/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product35.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 15:27:37,583 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 15:27:37,585 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 15:27:37,603 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 15:27:37,604 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 15:27:37,605 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 15:27:37,607 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 15:27:37,617 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 15:27:37,621 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 15:27:37,624 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 15:27:37,626 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 15:27:37,628 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 15:27:37,628 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 15:27:37,630 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 15:27:37,632 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 15:27:37,634 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 15:27:37,635 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 15:27:37,636 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 15:27:37,637 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 15:27:37,641 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 15:27:37,646 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 15:27:37,650 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 15:27:37,651 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 15:27:37,652 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 15:27:37,654 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 15:27:37,654 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 15:27:37,655 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 15:27:37,657 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 15:27:37,657 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 15:27:37,659 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 15:27:37,659 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 15:27:37,660 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 15:27:37,661 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 15:27:37,661 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 15:27:37,663 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 15:27:37,663 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 15:27:37,663 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 15:27:37,664 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 15:27:37,664 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 15:27:37,665 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 15:27:37,666 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 15:27:37,667 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 15:27:37,695 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 15:27:37,696 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 15:27:37,699 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 15:27:37,699 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 15:27:37,699 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 15:27:37,700 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 15:27:37,700 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 15:27:37,700 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 15:27:37,700 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 15:27:37,700 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 15:27:37,700 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 15:27:37,701 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 15:27:37,701 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 15:27:37,701 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 15:27:37,701 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 15:27:37,701 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 15:27:37,702 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 15:27:37,702 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 15:27:37,702 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 15:27:37,706 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 15:27:37,706 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 15:27:37,706 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 15:27:37,707 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-08 15:27:37,998 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 15:27:38,011 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 15:27:38,018 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 15:27:38,020 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 15:27:38,020 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 15:27:38,021 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product35.cil.c [2020-07-08 15:27:38,095 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1d2d4cc3/d468a5b85e2a4570ae3509655d8dabb9/FLAGecbd37f95 [2020-07-08 15:27:38,595 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 15:27:38,596 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product35.cil.c [2020-07-08 15:27:38,609 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1d2d4cc3/d468a5b85e2a4570ae3509655d8dabb9/FLAGecbd37f95 [2020-07-08 15:27:38,931 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1d2d4cc3/d468a5b85e2a4570ae3509655d8dabb9 [2020-07-08 15:27:38,940 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 15:27:38,942 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 15:27:38,943 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 15:27:38,943 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 15:27:38,947 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 15:27:38,948 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 03:27:38" (1/1) ... [2020-07-08 15:27:38,951 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4731d05c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:27:38, skipping insertion in model container [2020-07-08 15:27:38,951 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 03:27:38" (1/1) ... [2020-07-08 15:27:38,959 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 15:27:38,999 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 15:27:39,385 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 15:27:39,497 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 15:27:39,588 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 15:27:39,623 INFO L208 MainTranslator]: Completed translation [2020-07-08 15:27:39,623 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:27:39 WrapperNode [2020-07-08 15:27:39,623 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 15:27:39,624 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 15:27:39,624 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 15:27:39,624 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 15:27:39,637 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:27:39" (1/1) ... [2020-07-08 15:27:39,637 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:27:39" (1/1) ... [2020-07-08 15:27:39,656 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:27:39" (1/1) ... [2020-07-08 15:27:39,656 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:27:39" (1/1) ... [2020-07-08 15:27:39,706 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:27:39" (1/1) ... [2020-07-08 15:27:39,719 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:27:39" (1/1) ... [2020-07-08 15:27:39,724 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:27:39" (1/1) ... [2020-07-08 15:27:39,732 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 15:27:39,733 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 15:27:39,733 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 15:27:39,733 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 15:27:39,734 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:27:39" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 15:27:39,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 15:27:39,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 15:27:39,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 15:27:39,802 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 15:27:39,802 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 15:27:39,803 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 15:27:39,803 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 15:27:39,803 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 15:27:39,803 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 15:27:39,803 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 15:27:39,803 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 15:27:39,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 15:27:39,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 15:27:39,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 15:27:39,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 15:27:39,804 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 15:27:39,804 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 15:27:39,805 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 15:27:39,805 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 15:27:39,805 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 15:27:39,805 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 15:27:39,805 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 15:27:39,806 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 15:27:39,806 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 15:27:39,806 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 15:27:39,806 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 15:27:39,806 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 15:27:39,806 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 15:27:39,807 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 15:27:39,807 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 15:27:39,807 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 15:27:39,807 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 15:27:39,807 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 15:27:39,807 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 15:27:39,808 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 15:27:39,808 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 15:27:39,808 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-08 15:27:39,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-08 15:27:39,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-08 15:27:39,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-08 15:27:39,809 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 15:27:39,809 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 15:27:39,809 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 15:27:39,809 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 15:27:39,809 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 15:27:39,809 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 15:27:39,810 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 15:27:39,810 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 15:27:39,810 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 15:27:39,810 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 15:27:39,810 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 15:27:39,810 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-08 15:27:39,810 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 15:27:39,811 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 15:27:39,811 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 15:27:39,811 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 15:27:39,811 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 15:27:39,811 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 15:27:39,811 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 15:27:39,812 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 15:27:39,812 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 15:27:39,812 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 15:27:39,812 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 15:27:39,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 15:27:39,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 15:27:39,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 15:27:39,813 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 15:27:39,813 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 15:27:39,813 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 15:27:39,813 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 15:27:39,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 15:27:39,813 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 15:27:39,813 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 15:27:39,814 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 15:27:39,814 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 15:27:39,814 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 15:27:39,814 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-08 15:27:39,814 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 15:27:39,814 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 15:27:39,815 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 15:27:39,815 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 15:27:39,815 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 15:27:39,815 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 15:27:39,815 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 15:27:39,815 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 15:27:39,816 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-08 15:27:39,816 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-08 15:27:39,816 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 15:27:39,816 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 15:27:39,816 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 15:27:39,816 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 15:27:39,817 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 15:27:39,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 15:27:39,817 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 15:27:41,562 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 15:27:41,562 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 15:27:41,568 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 03:27:41 BoogieIcfgContainer [2020-07-08 15:27:41,569 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 15:27:41,570 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 15:27:41,570 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 15:27:41,573 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 15:27:41,574 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 03:27:38" (1/3) ... [2020-07-08 15:27:41,574 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5148d6d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 03:27:41, skipping insertion in model container [2020-07-08 15:27:41,575 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:27:39" (2/3) ... [2020-07-08 15:27:41,575 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5148d6d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 03:27:41, skipping insertion in model container [2020-07-08 15:27:41,575 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 03:27:41" (3/3) ... [2020-07-08 15:27:41,577 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product35.cil.c [2020-07-08 15:27:41,587 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 15:27:41,596 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 15:27:41,626 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 15:27:41,649 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 15:27:41,649 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 15:27:41,649 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-08 15:27:41,649 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 15:27:41,650 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 15:27:41,650 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 15:27:41,650 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 15:27:41,650 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 15:27:41,671 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states. [2020-07-08 15:27:41,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-08 15:27:41,693 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:27:41,694 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:27:41,694 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:27:41,700 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:27:41,701 INFO L82 PathProgramCache]: Analyzing trace with hash -956249494, now seen corresponding path program 1 times [2020-07-08 15:27:41,709 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:27:41,710 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1679932687] [2020-07-08 15:27:41,710 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:27:42,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:42,557 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:27:42,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:42,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {420#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#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)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {303#true} is VALID [2020-07-08 15:27:42,658 INFO L280 TraceCheckUtils]: 1: Hoare triple {303#true} #valid := #valid[0 := 0]; {303#true} is VALID [2020-07-08 15:27:42,658 INFO L280 TraceCheckUtils]: 2: Hoare triple {303#true} assume 0 < #StackHeapBarrier; {303#true} is VALID [2020-07-08 15:27:42,659 INFO L280 TraceCheckUtils]: 3: Hoare triple {303#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {303#true} is VALID [2020-07-08 15:27:42,659 INFO L280 TraceCheckUtils]: 4: Hoare triple {303#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {303#true} is VALID [2020-07-08 15:27:42,660 INFO L280 TraceCheckUtils]: 5: Hoare triple {303#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {303#true} is VALID [2020-07-08 15:27:42,660 INFO L280 TraceCheckUtils]: 6: Hoare triple {303#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {303#true} is VALID [2020-07-08 15:27:42,660 INFO L280 TraceCheckUtils]: 7: Hoare triple {303#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {303#true} is VALID [2020-07-08 15:27:42,661 INFO L280 TraceCheckUtils]: 8: Hoare triple {303#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {303#true} is VALID [2020-07-08 15:27:42,661 INFO L280 TraceCheckUtils]: 9: Hoare triple {303#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {303#true} is VALID [2020-07-08 15:27:42,662 INFO L280 TraceCheckUtils]: 10: Hoare triple {303#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {303#true} is VALID [2020-07-08 15:27:42,662 INFO L280 TraceCheckUtils]: 11: Hoare triple {303#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {303#true} is VALID [2020-07-08 15:27:42,662 INFO L280 TraceCheckUtils]: 12: Hoare triple {303#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {303#true} is VALID [2020-07-08 15:27:42,663 INFO L280 TraceCheckUtils]: 13: Hoare triple {303#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {303#true} is VALID [2020-07-08 15:27:42,663 INFO L280 TraceCheckUtils]: 14: Hoare triple {303#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {303#true} is VALID [2020-07-08 15:27:42,663 INFO L280 TraceCheckUtils]: 15: Hoare triple {303#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {303#true} is VALID [2020-07-08 15:27:42,664 INFO L280 TraceCheckUtils]: 16: Hoare triple {303#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {303#true} is VALID [2020-07-08 15:27:42,664 INFO L280 TraceCheckUtils]: 17: Hoare triple {303#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {303#true} is VALID [2020-07-08 15:27:42,664 INFO L280 TraceCheckUtils]: 18: Hoare triple {303#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {303#true} is VALID [2020-07-08 15:27:42,665 INFO L280 TraceCheckUtils]: 19: Hoare triple {303#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {303#true} is VALID [2020-07-08 15:27:42,665 INFO L280 TraceCheckUtils]: 20: Hoare triple {303#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {303#true} is VALID [2020-07-08 15:27:42,666 INFO L280 TraceCheckUtils]: 21: Hoare triple {303#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {303#true} is VALID [2020-07-08 15:27:42,666 INFO L280 TraceCheckUtils]: 22: Hoare triple {303#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {303#true} is VALID [2020-07-08 15:27:42,666 INFO L280 TraceCheckUtils]: 23: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {303#true} is VALID [2020-07-08 15:27:42,667 INFO L280 TraceCheckUtils]: 24: Hoare triple {303#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {303#true} is VALID [2020-07-08 15:27:42,667 INFO L280 TraceCheckUtils]: 25: Hoare triple {303#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {303#true} is VALID [2020-07-08 15:27:42,667 INFO L280 TraceCheckUtils]: 26: Hoare triple {303#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {303#true} is VALID [2020-07-08 15:27:42,668 INFO L280 TraceCheckUtils]: 27: Hoare triple {303#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {303#true} is VALID [2020-07-08 15:27:42,668 INFO L280 TraceCheckUtils]: 28: Hoare triple {303#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {303#true} is VALID [2020-07-08 15:27:42,668 INFO L280 TraceCheckUtils]: 29: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {303#true} is VALID [2020-07-08 15:27:42,669 INFO L280 TraceCheckUtils]: 30: Hoare triple {303#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {303#true} is VALID [2020-07-08 15:27:42,669 INFO L280 TraceCheckUtils]: 31: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {303#true} is VALID [2020-07-08 15:27:42,669 INFO L280 TraceCheckUtils]: 32: Hoare triple {303#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {303#true} is VALID [2020-07-08 15:27:42,670 INFO L280 TraceCheckUtils]: 33: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {303#true} is VALID [2020-07-08 15:27:42,670 INFO L280 TraceCheckUtils]: 34: Hoare triple {303#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {303#true} is VALID [2020-07-08 15:27:42,670 INFO L280 TraceCheckUtils]: 35: Hoare triple {303#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {303#true} is VALID [2020-07-08 15:27:42,671 INFO L280 TraceCheckUtils]: 36: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {303#true} is VALID [2020-07-08 15:27:42,671 INFO L280 TraceCheckUtils]: 37: Hoare triple {303#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {303#true} is VALID [2020-07-08 15:27:42,671 INFO L280 TraceCheckUtils]: 38: Hoare triple {303#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {303#true} is VALID [2020-07-08 15:27:42,672 INFO L280 TraceCheckUtils]: 39: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {303#true} is VALID [2020-07-08 15:27:42,672 INFO L280 TraceCheckUtils]: 40: Hoare triple {303#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {303#true} is VALID [2020-07-08 15:27:42,673 INFO L280 TraceCheckUtils]: 41: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {303#true} is VALID [2020-07-08 15:27:42,673 INFO L280 TraceCheckUtils]: 42: Hoare triple {303#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {303#true} is VALID [2020-07-08 15:27:42,673 INFO L280 TraceCheckUtils]: 43: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {303#true} is VALID [2020-07-08 15:27:42,674 INFO L280 TraceCheckUtils]: 44: Hoare triple {303#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {303#true} is VALID [2020-07-08 15:27:42,674 INFO L280 TraceCheckUtils]: 45: Hoare triple {303#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {303#true} is VALID [2020-07-08 15:27:42,693 INFO L280 TraceCheckUtils]: 46: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {303#true} is VALID [2020-07-08 15:27:42,693 INFO L280 TraceCheckUtils]: 47: Hoare triple {303#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {303#true} is VALID [2020-07-08 15:27:42,694 INFO L280 TraceCheckUtils]: 48: Hoare triple {303#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {303#true} is VALID [2020-07-08 15:27:42,694 INFO L280 TraceCheckUtils]: 49: Hoare triple {303#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {303#true} is VALID [2020-07-08 15:27:42,694 INFO L280 TraceCheckUtils]: 50: Hoare triple {303#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {303#true} is VALID [2020-07-08 15:27:42,695 INFO L280 TraceCheckUtils]: 51: Hoare triple {303#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {303#true} is VALID [2020-07-08 15:27:42,695 INFO L280 TraceCheckUtils]: 52: Hoare triple {303#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {303#true} is VALID [2020-07-08 15:27:42,696 INFO L280 TraceCheckUtils]: 53: Hoare triple {303#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {303#true} is VALID [2020-07-08 15:27:42,696 INFO L280 TraceCheckUtils]: 54: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {303#true} is VALID [2020-07-08 15:27:42,696 INFO L280 TraceCheckUtils]: 55: Hoare triple {303#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {303#true} is VALID [2020-07-08 15:27:42,697 INFO L280 TraceCheckUtils]: 56: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {303#true} is VALID [2020-07-08 15:27:42,697 INFO L280 TraceCheckUtils]: 57: Hoare triple {303#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {303#true} is VALID [2020-07-08 15:27:42,697 INFO L280 TraceCheckUtils]: 58: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {303#true} is VALID [2020-07-08 15:27:42,698 INFO L280 TraceCheckUtils]: 59: Hoare triple {303#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {303#true} is VALID [2020-07-08 15:27:42,698 INFO L280 TraceCheckUtils]: 60: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {303#true} is VALID [2020-07-08 15:27:42,698 INFO L280 TraceCheckUtils]: 61: Hoare triple {303#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {303#true} is VALID [2020-07-08 15:27:42,699 INFO L280 TraceCheckUtils]: 62: Hoare triple {303#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {303#true} is VALID [2020-07-08 15:27:42,699 INFO L280 TraceCheckUtils]: 63: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {303#true} is VALID [2020-07-08 15:27:42,699 INFO L280 TraceCheckUtils]: 64: Hoare triple {303#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {303#true} is VALID [2020-07-08 15:27:42,700 INFO L280 TraceCheckUtils]: 65: Hoare triple {303#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {303#true} is VALID [2020-07-08 15:27:42,700 INFO L280 TraceCheckUtils]: 66: Hoare triple {303#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {303#true} is VALID [2020-07-08 15:27:42,700 INFO L280 TraceCheckUtils]: 67: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {303#true} is VALID [2020-07-08 15:27:42,701 INFO L280 TraceCheckUtils]: 68: Hoare triple {303#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {303#true} is VALID [2020-07-08 15:27:42,701 INFO L280 TraceCheckUtils]: 69: Hoare triple {303#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {303#true} is VALID [2020-07-08 15:27:42,701 INFO L280 TraceCheckUtils]: 70: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {303#true} is VALID [2020-07-08 15:27:42,702 INFO L280 TraceCheckUtils]: 71: Hoare triple {303#true} ~cleanupTimeShifts~0 := 4; {303#true} is VALID [2020-07-08 15:27:42,702 INFO L280 TraceCheckUtils]: 72: Hoare triple {303#true} ~head~0.base, ~head~0.offset := 0, 0; {303#true} is VALID [2020-07-08 15:27:42,702 INFO L280 TraceCheckUtils]: 73: Hoare triple {303#true} ~waterLevel~0 := 1; {303#true} is VALID [2020-07-08 15:27:42,703 INFO L280 TraceCheckUtils]: 74: Hoare triple {303#true} ~methaneLevelCritical~0 := 0; {303#true} is VALID [2020-07-08 15:27:42,703 INFO L280 TraceCheckUtils]: 75: Hoare triple {303#true} ~pumpRunning~0 := 0; {303#true} is VALID [2020-07-08 15:27:42,703 INFO L280 TraceCheckUtils]: 76: Hoare triple {303#true} ~systemActive~0 := 1; {303#true} is VALID [2020-07-08 15:27:42,704 INFO L280 TraceCheckUtils]: 77: Hoare triple {303#true} ~switchedOnBeforeTS~0 := 0; {303#true} is VALID [2020-07-08 15:27:42,704 INFO L280 TraceCheckUtils]: 78: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-08 15:27:42,704 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {303#true} {303#true} #906#return; {303#true} is VALID [2020-07-08 15:27:42,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:42,728 INFO L280 TraceCheckUtils]: 0: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-08 15:27:42,728 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {303#true} {303#true} #812#return; {303#true} is VALID [2020-07-08 15:27:42,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:42,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-08 15:27:42,732 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {303#true} {303#true} #814#return; {303#true} is VALID [2020-07-08 15:27:42,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:42,735 INFO L280 TraceCheckUtils]: 0: Hoare triple {303#true} havoc ~retValue_acc~5; {303#true} is VALID [2020-07-08 15:27:42,736 INFO L280 TraceCheckUtils]: 1: Hoare triple {303#true} ~retValue_acc~5 := 1; {303#true} is VALID [2020-07-08 15:27:42,736 INFO L280 TraceCheckUtils]: 2: Hoare triple {303#true} #res := ~retValue_acc~5; {303#true} is VALID [2020-07-08 15:27:42,737 INFO L280 TraceCheckUtils]: 3: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-08 15:27:42,737 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {303#true} {303#true} #816#return; {303#true} is VALID [2020-07-08 15:27:42,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:42,740 INFO L280 TraceCheckUtils]: 0: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-08 15:27:42,740 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {303#true} {303#true} #818#return; {303#true} is VALID [2020-07-08 15:27:42,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:42,752 INFO L280 TraceCheckUtils]: 0: Hoare triple {421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {303#true} is VALID [2020-07-08 15:27:42,753 INFO L280 TraceCheckUtils]: 1: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-08 15:27:42,753 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {303#true} {303#true} #896#return; {303#true} is VALID [2020-07-08 15:27:42,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:42,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:42,762 INFO L280 TraceCheckUtils]: 0: Hoare triple {303#true} havoc ~retValue_acc~10; {303#true} is VALID [2020-07-08 15:27:42,762 INFO L280 TraceCheckUtils]: 1: Hoare triple {303#true} ~retValue_acc~10 := ~pumpRunning~0; {303#true} is VALID [2020-07-08 15:27:42,762 INFO L280 TraceCheckUtils]: 2: Hoare triple {303#true} #res := ~retValue_acc~10; {303#true} is VALID [2020-07-08 15:27:42,763 INFO L280 TraceCheckUtils]: 3: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-08 15:27:42,763 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {303#true} {421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {303#true} is VALID [2020-07-08 15:27:42,763 INFO L263 TraceCheckUtils]: 0: Hoare triple {421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {303#true} is VALID [2020-07-08 15:27:42,764 INFO L280 TraceCheckUtils]: 1: Hoare triple {303#true} havoc ~retValue_acc~10; {303#true} is VALID [2020-07-08 15:27:42,764 INFO L280 TraceCheckUtils]: 2: Hoare triple {303#true} ~retValue_acc~10 := ~pumpRunning~0; {303#true} is VALID [2020-07-08 15:27:42,764 INFO L280 TraceCheckUtils]: 3: Hoare triple {303#true} #res := ~retValue_acc~10; {303#true} is VALID [2020-07-08 15:27:42,765 INFO L280 TraceCheckUtils]: 4: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-08 15:27:42,765 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {303#true} {421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {303#true} is VALID [2020-07-08 15:27:42,765 INFO L280 TraceCheckUtils]: 6: Hoare triple {303#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {303#true} is VALID [2020-07-08 15:27:42,766 INFO L280 TraceCheckUtils]: 7: Hoare triple {303#true} ~switchedOnBeforeTS~0 := #t~ret70; {303#true} is VALID [2020-07-08 15:27:42,766 INFO L280 TraceCheckUtils]: 8: Hoare triple {303#true} havoc #t~ret70; {303#true} is VALID [2020-07-08 15:27:42,766 INFO L280 TraceCheckUtils]: 9: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-08 15:27:42,767 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {303#true} {304#false} #874#return; {304#false} is VALID [2020-07-08 15:27:42,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:42,770 INFO L280 TraceCheckUtils]: 0: Hoare triple {303#true} havoc ~retValue_acc~7; {303#true} is VALID [2020-07-08 15:27:42,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {303#true} ~retValue_acc~7 := ~waterLevel~0; {303#true} is VALID [2020-07-08 15:27:42,771 INFO L280 TraceCheckUtils]: 2: Hoare triple {303#true} #res := ~retValue_acc~7; {303#true} is VALID [2020-07-08 15:27:42,772 INFO L280 TraceCheckUtils]: 3: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-08 15:27:42,772 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {303#true} {304#false} #888#return; {304#false} is VALID [2020-07-08 15:27:42,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:42,776 INFO L280 TraceCheckUtils]: 0: Hoare triple {303#true} havoc ~retValue_acc~10; {303#true} is VALID [2020-07-08 15:27:42,776 INFO L280 TraceCheckUtils]: 1: Hoare triple {303#true} ~retValue_acc~10 := ~pumpRunning~0; {303#true} is VALID [2020-07-08 15:27:42,776 INFO L280 TraceCheckUtils]: 2: Hoare triple {303#true} #res := ~retValue_acc~10; {303#true} is VALID [2020-07-08 15:27:42,777 INFO L280 TraceCheckUtils]: 3: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-08 15:27:42,777 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {303#true} {304#false} #890#return; {304#false} is VALID [2020-07-08 15:27:42,782 INFO L263 TraceCheckUtils]: 0: Hoare triple {303#true} call ULTIMATE.init(); {420#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#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)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:27:42,783 INFO L280 TraceCheckUtils]: 1: Hoare triple {420#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#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)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {303#true} is VALID [2020-07-08 15:27:42,783 INFO L280 TraceCheckUtils]: 2: Hoare triple {303#true} #valid := #valid[0 := 0]; {303#true} is VALID [2020-07-08 15:27:42,784 INFO L280 TraceCheckUtils]: 3: Hoare triple {303#true} assume 0 < #StackHeapBarrier; {303#true} is VALID [2020-07-08 15:27:42,784 INFO L280 TraceCheckUtils]: 4: Hoare triple {303#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {303#true} is VALID [2020-07-08 15:27:42,784 INFO L280 TraceCheckUtils]: 5: Hoare triple {303#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {303#true} is VALID [2020-07-08 15:27:42,785 INFO L280 TraceCheckUtils]: 6: Hoare triple {303#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {303#true} is VALID [2020-07-08 15:27:42,785 INFO L280 TraceCheckUtils]: 7: Hoare triple {303#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {303#true} is VALID [2020-07-08 15:27:42,785 INFO L280 TraceCheckUtils]: 8: Hoare triple {303#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {303#true} is VALID [2020-07-08 15:27:42,786 INFO L280 TraceCheckUtils]: 9: Hoare triple {303#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {303#true} is VALID [2020-07-08 15:27:42,786 INFO L280 TraceCheckUtils]: 10: Hoare triple {303#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {303#true} is VALID [2020-07-08 15:27:42,786 INFO L280 TraceCheckUtils]: 11: Hoare triple {303#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {303#true} is VALID [2020-07-08 15:27:42,786 INFO L280 TraceCheckUtils]: 12: Hoare triple {303#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {303#true} is VALID [2020-07-08 15:27:42,787 INFO L280 TraceCheckUtils]: 13: Hoare triple {303#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {303#true} is VALID [2020-07-08 15:27:42,787 INFO L280 TraceCheckUtils]: 14: Hoare triple {303#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {303#true} is VALID [2020-07-08 15:27:42,787 INFO L280 TraceCheckUtils]: 15: Hoare triple {303#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {303#true} is VALID [2020-07-08 15:27:42,788 INFO L280 TraceCheckUtils]: 16: Hoare triple {303#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {303#true} is VALID [2020-07-08 15:27:42,788 INFO L280 TraceCheckUtils]: 17: Hoare triple {303#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {303#true} is VALID [2020-07-08 15:27:42,788 INFO L280 TraceCheckUtils]: 18: Hoare triple {303#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {303#true} is VALID [2020-07-08 15:27:42,788 INFO L280 TraceCheckUtils]: 19: Hoare triple {303#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {303#true} is VALID [2020-07-08 15:27:42,789 INFO L280 TraceCheckUtils]: 20: Hoare triple {303#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {303#true} is VALID [2020-07-08 15:27:42,789 INFO L280 TraceCheckUtils]: 21: Hoare triple {303#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {303#true} is VALID [2020-07-08 15:27:42,789 INFO L280 TraceCheckUtils]: 22: Hoare triple {303#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {303#true} is VALID [2020-07-08 15:27:42,790 INFO L280 TraceCheckUtils]: 23: Hoare triple {303#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {303#true} is VALID [2020-07-08 15:27:42,790 INFO L280 TraceCheckUtils]: 24: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {303#true} is VALID [2020-07-08 15:27:42,790 INFO L280 TraceCheckUtils]: 25: Hoare triple {303#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {303#true} is VALID [2020-07-08 15:27:42,790 INFO L280 TraceCheckUtils]: 26: Hoare triple {303#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {303#true} is VALID [2020-07-08 15:27:42,791 INFO L280 TraceCheckUtils]: 27: Hoare triple {303#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {303#true} is VALID [2020-07-08 15:27:42,791 INFO L280 TraceCheckUtils]: 28: Hoare triple {303#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {303#true} is VALID [2020-07-08 15:27:42,791 INFO L280 TraceCheckUtils]: 29: Hoare triple {303#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {303#true} is VALID [2020-07-08 15:27:42,792 INFO L280 TraceCheckUtils]: 30: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {303#true} is VALID [2020-07-08 15:27:42,792 INFO L280 TraceCheckUtils]: 31: Hoare triple {303#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {303#true} is VALID [2020-07-08 15:27:42,792 INFO L280 TraceCheckUtils]: 32: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {303#true} is VALID [2020-07-08 15:27:42,793 INFO L280 TraceCheckUtils]: 33: Hoare triple {303#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {303#true} is VALID [2020-07-08 15:27:42,793 INFO L280 TraceCheckUtils]: 34: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {303#true} is VALID [2020-07-08 15:27:42,793 INFO L280 TraceCheckUtils]: 35: Hoare triple {303#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {303#true} is VALID [2020-07-08 15:27:42,793 INFO L280 TraceCheckUtils]: 36: Hoare triple {303#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {303#true} is VALID [2020-07-08 15:27:42,794 INFO L280 TraceCheckUtils]: 37: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {303#true} is VALID [2020-07-08 15:27:42,794 INFO L280 TraceCheckUtils]: 38: Hoare triple {303#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {303#true} is VALID [2020-07-08 15:27:42,794 INFO L280 TraceCheckUtils]: 39: Hoare triple {303#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {303#true} is VALID [2020-07-08 15:27:42,795 INFO L280 TraceCheckUtils]: 40: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {303#true} is VALID [2020-07-08 15:27:42,795 INFO L280 TraceCheckUtils]: 41: Hoare triple {303#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {303#true} is VALID [2020-07-08 15:27:42,795 INFO L280 TraceCheckUtils]: 42: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {303#true} is VALID [2020-07-08 15:27:42,795 INFO L280 TraceCheckUtils]: 43: Hoare triple {303#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {303#true} is VALID [2020-07-08 15:27:42,796 INFO L280 TraceCheckUtils]: 44: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {303#true} is VALID [2020-07-08 15:27:42,796 INFO L280 TraceCheckUtils]: 45: Hoare triple {303#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {303#true} is VALID [2020-07-08 15:27:42,796 INFO L280 TraceCheckUtils]: 46: Hoare triple {303#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {303#true} is VALID [2020-07-08 15:27:42,797 INFO L280 TraceCheckUtils]: 47: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {303#true} is VALID [2020-07-08 15:27:42,797 INFO L280 TraceCheckUtils]: 48: Hoare triple {303#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {303#true} is VALID [2020-07-08 15:27:42,797 INFO L280 TraceCheckUtils]: 49: Hoare triple {303#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {303#true} is VALID [2020-07-08 15:27:42,798 INFO L280 TraceCheckUtils]: 50: Hoare triple {303#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {303#true} is VALID [2020-07-08 15:27:42,798 INFO L280 TraceCheckUtils]: 51: Hoare triple {303#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {303#true} is VALID [2020-07-08 15:27:42,798 INFO L280 TraceCheckUtils]: 52: Hoare triple {303#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {303#true} is VALID [2020-07-08 15:27:42,798 INFO L280 TraceCheckUtils]: 53: Hoare triple {303#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {303#true} is VALID [2020-07-08 15:27:42,799 INFO L280 TraceCheckUtils]: 54: Hoare triple {303#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {303#true} is VALID [2020-07-08 15:27:42,799 INFO L280 TraceCheckUtils]: 55: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {303#true} is VALID [2020-07-08 15:27:42,799 INFO L280 TraceCheckUtils]: 56: Hoare triple {303#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {303#true} is VALID [2020-07-08 15:27:42,800 INFO L280 TraceCheckUtils]: 57: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {303#true} is VALID [2020-07-08 15:27:42,800 INFO L280 TraceCheckUtils]: 58: Hoare triple {303#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {303#true} is VALID [2020-07-08 15:27:42,800 INFO L280 TraceCheckUtils]: 59: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {303#true} is VALID [2020-07-08 15:27:42,800 INFO L280 TraceCheckUtils]: 60: Hoare triple {303#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {303#true} is VALID [2020-07-08 15:27:42,801 INFO L280 TraceCheckUtils]: 61: Hoare triple {303#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {303#true} is VALID [2020-07-08 15:27:42,801 INFO L280 TraceCheckUtils]: 62: Hoare triple {303#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {303#true} is VALID [2020-07-08 15:27:42,801 INFO L280 TraceCheckUtils]: 63: Hoare triple {303#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {303#true} is VALID [2020-07-08 15:27:42,802 INFO L280 TraceCheckUtils]: 64: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {303#true} is VALID [2020-07-08 15:27:42,802 INFO L280 TraceCheckUtils]: 65: Hoare triple {303#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {303#true} is VALID [2020-07-08 15:27:42,802 INFO L280 TraceCheckUtils]: 66: Hoare triple {303#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {303#true} is VALID [2020-07-08 15:27:42,802 INFO L280 TraceCheckUtils]: 67: Hoare triple {303#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {303#true} is VALID [2020-07-08 15:27:42,803 INFO L280 TraceCheckUtils]: 68: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {303#true} is VALID [2020-07-08 15:27:42,803 INFO L280 TraceCheckUtils]: 69: Hoare triple {303#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {303#true} is VALID [2020-07-08 15:27:42,803 INFO L280 TraceCheckUtils]: 70: Hoare triple {303#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {303#true} is VALID [2020-07-08 15:27:42,804 INFO L280 TraceCheckUtils]: 71: Hoare triple {303#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {303#true} is VALID [2020-07-08 15:27:42,804 INFO L280 TraceCheckUtils]: 72: Hoare triple {303#true} ~cleanupTimeShifts~0 := 4; {303#true} is VALID [2020-07-08 15:27:42,804 INFO L280 TraceCheckUtils]: 73: Hoare triple {303#true} ~head~0.base, ~head~0.offset := 0, 0; {303#true} is VALID [2020-07-08 15:27:42,805 INFO L280 TraceCheckUtils]: 74: Hoare triple {303#true} ~waterLevel~0 := 1; {303#true} is VALID [2020-07-08 15:27:42,805 INFO L280 TraceCheckUtils]: 75: Hoare triple {303#true} ~methaneLevelCritical~0 := 0; {303#true} is VALID [2020-07-08 15:27:42,805 INFO L280 TraceCheckUtils]: 76: Hoare triple {303#true} ~pumpRunning~0 := 0; {303#true} is VALID [2020-07-08 15:27:42,805 INFO L280 TraceCheckUtils]: 77: Hoare triple {303#true} ~systemActive~0 := 1; {303#true} is VALID [2020-07-08 15:27:42,806 INFO L280 TraceCheckUtils]: 78: Hoare triple {303#true} ~switchedOnBeforeTS~0 := 0; {303#true} is VALID [2020-07-08 15:27:42,806 INFO L280 TraceCheckUtils]: 79: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-08 15:27:42,806 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {303#true} {303#true} #906#return; {303#true} is VALID [2020-07-08 15:27:42,807 INFO L263 TraceCheckUtils]: 81: Hoare triple {303#true} call #t~ret73 := main(); {303#true} is VALID [2020-07-08 15:27:42,807 INFO L280 TraceCheckUtils]: 82: Hoare triple {303#true} havoc ~retValue_acc~0; {303#true} is VALID [2020-07-08 15:27:42,807 INFO L280 TraceCheckUtils]: 83: Hoare triple {303#true} havoc ~tmp~0; {303#true} is VALID [2020-07-08 15:27:42,807 INFO L263 TraceCheckUtils]: 84: Hoare triple {303#true} call select_helpers(); {303#true} is VALID [2020-07-08 15:27:42,808 INFO L280 TraceCheckUtils]: 85: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-08 15:27:42,808 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {303#true} {303#true} #812#return; {303#true} is VALID [2020-07-08 15:27:42,808 INFO L263 TraceCheckUtils]: 87: Hoare triple {303#true} call select_features(); {303#true} is VALID [2020-07-08 15:27:42,808 INFO L280 TraceCheckUtils]: 88: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-08 15:27:42,809 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {303#true} {303#true} #814#return; {303#true} is VALID [2020-07-08 15:27:42,809 INFO L263 TraceCheckUtils]: 90: Hoare triple {303#true} call #t~ret0 := valid_product(); {303#true} is VALID [2020-07-08 15:27:42,809 INFO L280 TraceCheckUtils]: 91: Hoare triple {303#true} havoc ~retValue_acc~5; {303#true} is VALID [2020-07-08 15:27:42,810 INFO L280 TraceCheckUtils]: 92: Hoare triple {303#true} ~retValue_acc~5 := 1; {303#true} is VALID [2020-07-08 15:27:42,810 INFO L280 TraceCheckUtils]: 93: Hoare triple {303#true} #res := ~retValue_acc~5; {303#true} is VALID [2020-07-08 15:27:42,810 INFO L280 TraceCheckUtils]: 94: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-08 15:27:42,810 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {303#true} {303#true} #816#return; {303#true} is VALID [2020-07-08 15:27:42,811 INFO L280 TraceCheckUtils]: 96: Hoare triple {303#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {303#true} is VALID [2020-07-08 15:27:42,811 INFO L280 TraceCheckUtils]: 97: Hoare triple {303#true} ~tmp~0 := #t~ret0; {303#true} is VALID [2020-07-08 15:27:42,811 INFO L280 TraceCheckUtils]: 98: Hoare triple {303#true} havoc #t~ret0; {303#true} is VALID [2020-07-08 15:27:42,812 INFO L280 TraceCheckUtils]: 99: Hoare triple {303#true} assume 0 != ~tmp~0; {303#true} is VALID [2020-07-08 15:27:42,812 INFO L263 TraceCheckUtils]: 100: Hoare triple {303#true} call setup(); {303#true} is VALID [2020-07-08 15:27:42,812 INFO L280 TraceCheckUtils]: 101: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-08 15:27:42,812 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {303#true} {303#true} #818#return; {303#true} is VALID [2020-07-08 15:27:42,813 INFO L263 TraceCheckUtils]: 103: Hoare triple {303#true} call runTest(); {303#true} is VALID [2020-07-08 15:27:42,813 INFO L263 TraceCheckUtils]: 104: Hoare triple {303#true} call __utac_acc__Specification5_spec__1(); {421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:27:42,814 INFO L280 TraceCheckUtils]: 105: Hoare triple {421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {303#true} is VALID [2020-07-08 15:27:42,814 INFO L280 TraceCheckUtils]: 106: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-08 15:27:42,814 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {303#true} {303#true} #896#return; {303#true} is VALID [2020-07-08 15:27:42,815 INFO L263 TraceCheckUtils]: 108: Hoare triple {303#true} call test(); {303#true} is VALID [2020-07-08 15:27:42,815 INFO L280 TraceCheckUtils]: 109: Hoare triple {303#true} havoc ~splverifierCounter~0; {303#true} is VALID [2020-07-08 15:27:42,815 INFO L280 TraceCheckUtils]: 110: Hoare triple {303#true} havoc ~tmp~4; {303#true} is VALID [2020-07-08 15:27:42,815 INFO L280 TraceCheckUtils]: 111: Hoare triple {303#true} havoc ~tmp___0~0; {303#true} is VALID [2020-07-08 15:27:42,816 INFO L280 TraceCheckUtils]: 112: Hoare triple {303#true} havoc ~tmp___1~0; {303#true} is VALID [2020-07-08 15:27:42,816 INFO L280 TraceCheckUtils]: 113: Hoare triple {303#true} havoc ~tmp___2~0; {303#true} is VALID [2020-07-08 15:27:42,816 INFO L280 TraceCheckUtils]: 114: Hoare triple {303#true} ~splverifierCounter~0 := 0; {303#true} is VALID [2020-07-08 15:27:42,817 INFO L280 TraceCheckUtils]: 115: Hoare triple {303#true} assume false; {304#false} is VALID [2020-07-08 15:27:42,818 INFO L263 TraceCheckUtils]: 116: Hoare triple {304#false} call cleanup(); {304#false} is VALID [2020-07-08 15:27:42,818 INFO L280 TraceCheckUtils]: 117: Hoare triple {304#false} havoc ~i~0; {304#false} is VALID [2020-07-08 15:27:42,818 INFO L280 TraceCheckUtils]: 118: Hoare triple {304#false} havoc ~__cil_tmp2~0; {304#false} is VALID [2020-07-08 15:27:42,818 INFO L263 TraceCheckUtils]: 119: Hoare triple {304#false} call timeShift(); {304#false} is VALID [2020-07-08 15:27:42,819 INFO L263 TraceCheckUtils]: 120: Hoare triple {304#false} call __utac_acc__Specification5_spec__2(); {421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:27:42,819 INFO L263 TraceCheckUtils]: 121: Hoare triple {421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {303#true} is VALID [2020-07-08 15:27:42,819 INFO L280 TraceCheckUtils]: 122: Hoare triple {303#true} havoc ~retValue_acc~10; {303#true} is VALID [2020-07-08 15:27:42,820 INFO L280 TraceCheckUtils]: 123: Hoare triple {303#true} ~retValue_acc~10 := ~pumpRunning~0; {303#true} is VALID [2020-07-08 15:27:42,820 INFO L280 TraceCheckUtils]: 124: Hoare triple {303#true} #res := ~retValue_acc~10; {303#true} is VALID [2020-07-08 15:27:42,820 INFO L280 TraceCheckUtils]: 125: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-08 15:27:42,821 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {303#true} {421#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {303#true} is VALID [2020-07-08 15:27:42,821 INFO L280 TraceCheckUtils]: 127: Hoare triple {303#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {303#true} is VALID [2020-07-08 15:27:42,821 INFO L280 TraceCheckUtils]: 128: Hoare triple {303#true} ~switchedOnBeforeTS~0 := #t~ret70; {303#true} is VALID [2020-07-08 15:27:42,821 INFO L280 TraceCheckUtils]: 129: Hoare triple {303#true} havoc #t~ret70; {303#true} is VALID [2020-07-08 15:27:42,822 INFO L280 TraceCheckUtils]: 130: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-08 15:27:42,822 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {303#true} {304#false} #874#return; {304#false} is VALID [2020-07-08 15:27:42,822 INFO L280 TraceCheckUtils]: 132: Hoare triple {304#false} assume !(0 != ~pumpRunning~0); {304#false} is VALID [2020-07-08 15:27:42,823 INFO L280 TraceCheckUtils]: 133: Hoare triple {304#false} assume !(0 != ~systemActive~0); {304#false} is VALID [2020-07-08 15:27:42,823 INFO L263 TraceCheckUtils]: 134: Hoare triple {304#false} call __utac_acc__Specification5_spec__3(); {304#false} is VALID [2020-07-08 15:27:42,823 INFO L280 TraceCheckUtils]: 135: Hoare triple {304#false} havoc ~tmp~7; {304#false} is VALID [2020-07-08 15:27:42,824 INFO L280 TraceCheckUtils]: 136: Hoare triple {304#false} havoc ~tmp___0~2; {304#false} is VALID [2020-07-08 15:27:42,824 INFO L263 TraceCheckUtils]: 137: Hoare triple {304#false} call #t~ret71 := getWaterLevel(); {303#true} is VALID [2020-07-08 15:27:42,824 INFO L280 TraceCheckUtils]: 138: Hoare triple {303#true} havoc ~retValue_acc~7; {303#true} is VALID [2020-07-08 15:27:42,824 INFO L280 TraceCheckUtils]: 139: Hoare triple {303#true} ~retValue_acc~7 := ~waterLevel~0; {303#true} is VALID [2020-07-08 15:27:42,825 INFO L280 TraceCheckUtils]: 140: Hoare triple {303#true} #res := ~retValue_acc~7; {303#true} is VALID [2020-07-08 15:27:42,825 INFO L280 TraceCheckUtils]: 141: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-08 15:27:42,825 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {303#true} {304#false} #888#return; {304#false} is VALID [2020-07-08 15:27:42,826 INFO L280 TraceCheckUtils]: 143: Hoare triple {304#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {304#false} is VALID [2020-07-08 15:27:42,826 INFO L280 TraceCheckUtils]: 144: Hoare triple {304#false} ~tmp~7 := #t~ret71; {304#false} is VALID [2020-07-08 15:27:42,826 INFO L280 TraceCheckUtils]: 145: Hoare triple {304#false} havoc #t~ret71; {304#false} is VALID [2020-07-08 15:27:42,826 INFO L280 TraceCheckUtils]: 146: Hoare triple {304#false} assume 2 != ~tmp~7; {304#false} is VALID [2020-07-08 15:27:42,827 INFO L263 TraceCheckUtils]: 147: Hoare triple {304#false} call #t~ret72 := isPumpRunning(); {303#true} is VALID [2020-07-08 15:27:42,827 INFO L280 TraceCheckUtils]: 148: Hoare triple {303#true} havoc ~retValue_acc~10; {303#true} is VALID [2020-07-08 15:27:42,827 INFO L280 TraceCheckUtils]: 149: Hoare triple {303#true} ~retValue_acc~10 := ~pumpRunning~0; {303#true} is VALID [2020-07-08 15:27:42,828 INFO L280 TraceCheckUtils]: 150: Hoare triple {303#true} #res := ~retValue_acc~10; {303#true} is VALID [2020-07-08 15:27:42,828 INFO L280 TraceCheckUtils]: 151: Hoare triple {303#true} assume true; {303#true} is VALID [2020-07-08 15:27:42,828 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {303#true} {304#false} #890#return; {304#false} is VALID [2020-07-08 15:27:42,828 INFO L280 TraceCheckUtils]: 153: Hoare triple {304#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {304#false} is VALID [2020-07-08 15:27:42,829 INFO L280 TraceCheckUtils]: 154: Hoare triple {304#false} ~tmp___0~2 := #t~ret72; {304#false} is VALID [2020-07-08 15:27:42,829 INFO L280 TraceCheckUtils]: 155: Hoare triple {304#false} havoc #t~ret72; {304#false} is VALID [2020-07-08 15:27:42,829 INFO L280 TraceCheckUtils]: 156: Hoare triple {304#false} assume 0 != ~tmp___0~2; {304#false} is VALID [2020-07-08 15:27:42,830 INFO L280 TraceCheckUtils]: 157: Hoare triple {304#false} assume 0 == ~switchedOnBeforeTS~0; {304#false} is VALID [2020-07-08 15:27:42,830 INFO L263 TraceCheckUtils]: 158: Hoare triple {304#false} call __automaton_fail(); {304#false} is VALID [2020-07-08 15:27:42,830 INFO L280 TraceCheckUtils]: 159: Hoare triple {304#false} assume !false; {304#false} is VALID [2020-07-08 15:27:42,858 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 15:27:42,859 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:27:42,861 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1679932687] [2020-07-08 15:27:42,863 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:27:42,863 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 15:27:42,863 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1223552456] [2020-07-08 15:27:42,870 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-08 15:27:42,874 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:27:42,878 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 15:27:43,078 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:27:43,078 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 15:27:43,078 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:27:43,087 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 15:27:43,087 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 15:27:43,090 INFO L87 Difference]: Start difference. First operand 300 states. Second operand 4 states. [2020-07-08 15:27:50,684 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:27:50,684 INFO L93 Difference]: Finished difference Result 458 states and 539 transitions. [2020-07-08 15:27:50,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-08 15:27:50,685 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-08 15:27:50,685 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:27:50,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 15:27:50,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 539 transitions. [2020-07-08 15:27:50,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 15:27:50,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 539 transitions. [2020-07-08 15:27:50,737 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 539 transitions. [2020-07-08 15:27:52,135 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 539 edges. 539 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:27:52,170 INFO L225 Difference]: With dead ends: 458 [2020-07-08 15:27:52,171 INFO L226 Difference]: Without dead ends: 294 [2020-07-08 15:27:52,176 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 15:27:52,196 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 294 states. [2020-07-08 15:27:55,428 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 294 to 249. [2020-07-08 15:27:55,428 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:27:55,429 INFO L82 GeneralOperation]: Start isEquivalent. First operand 294 states. Second operand 249 states. [2020-07-08 15:27:55,429 INFO L74 IsIncluded]: Start isIncluded. First operand 294 states. Second operand 249 states. [2020-07-08 15:27:55,430 INFO L87 Difference]: Start difference. First operand 294 states. Second operand 249 states. [2020-07-08 15:27:55,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:27:55,473 INFO L93 Difference]: Finished difference Result 294 states and 331 transitions. [2020-07-08 15:27:55,473 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 331 transitions. [2020-07-08 15:27:55,476 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:27:55,477 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:27:55,477 INFO L74 IsIncluded]: Start isIncluded. First operand 249 states. Second operand 294 states. [2020-07-08 15:27:55,477 INFO L87 Difference]: Start difference. First operand 249 states. Second operand 294 states. [2020-07-08 15:27:55,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:27:55,516 INFO L93 Difference]: Finished difference Result 294 states and 331 transitions. [2020-07-08 15:27:55,516 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 331 transitions. [2020-07-08 15:27:55,518 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:27:55,518 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:27:55,518 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:27:55,519 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:27:55,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 249 states. [2020-07-08 15:27:55,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 249 states and 270 transitions. [2020-07-08 15:27:55,541 INFO L78 Accepts]: Start accepts. Automaton has 249 states and 270 transitions. Word has length 160 [2020-07-08 15:27:55,542 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:27:55,542 INFO L479 AbstractCegarLoop]: Abstraction has 249 states and 270 transitions. [2020-07-08 15:27:55,542 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 15:27:55,542 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 249 states and 270 transitions. [2020-07-08 15:27:56,416 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 270 edges. 270 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:27:56,417 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 270 transitions. [2020-07-08 15:27:56,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-08 15:27:56,420 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:27:56,421 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:27:56,421 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 15:27:56,421 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:27:56,422 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:27:56,422 INFO L82 PathProgramCache]: Analyzing trace with hash 475672823, now seen corresponding path program 1 times [2020-07-08 15:27:56,422 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:27:56,422 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [639354844] [2020-07-08 15:27:56,422 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:27:56,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:56,873 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:27:56,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:56,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {2549#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#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)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2431#true} is VALID [2020-07-08 15:27:56,954 INFO L280 TraceCheckUtils]: 1: Hoare triple {2431#true} #valid := #valid[0 := 0]; {2431#true} is VALID [2020-07-08 15:27:56,955 INFO L280 TraceCheckUtils]: 2: Hoare triple {2431#true} assume 0 < #StackHeapBarrier; {2431#true} is VALID [2020-07-08 15:27:56,955 INFO L280 TraceCheckUtils]: 3: Hoare triple {2431#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {2431#true} is VALID [2020-07-08 15:27:56,955 INFO L280 TraceCheckUtils]: 4: Hoare triple {2431#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {2431#true} is VALID [2020-07-08 15:27:56,955 INFO L280 TraceCheckUtils]: 5: Hoare triple {2431#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {2431#true} is VALID [2020-07-08 15:27:56,956 INFO L280 TraceCheckUtils]: 6: Hoare triple {2431#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {2431#true} is VALID [2020-07-08 15:27:56,956 INFO L280 TraceCheckUtils]: 7: Hoare triple {2431#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {2431#true} is VALID [2020-07-08 15:27:56,956 INFO L280 TraceCheckUtils]: 8: Hoare triple {2431#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {2431#true} is VALID [2020-07-08 15:27:56,956 INFO L280 TraceCheckUtils]: 9: Hoare triple {2431#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {2431#true} is VALID [2020-07-08 15:27:56,957 INFO L280 TraceCheckUtils]: 10: Hoare triple {2431#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {2431#true} is VALID [2020-07-08 15:27:56,957 INFO L280 TraceCheckUtils]: 11: Hoare triple {2431#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {2431#true} is VALID [2020-07-08 15:27:56,957 INFO L280 TraceCheckUtils]: 12: Hoare triple {2431#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {2431#true} is VALID [2020-07-08 15:27:56,958 INFO L280 TraceCheckUtils]: 13: Hoare triple {2431#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {2431#true} is VALID [2020-07-08 15:27:56,958 INFO L280 TraceCheckUtils]: 14: Hoare triple {2431#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {2431#true} is VALID [2020-07-08 15:27:56,958 INFO L280 TraceCheckUtils]: 15: Hoare triple {2431#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {2431#true} is VALID [2020-07-08 15:27:56,959 INFO L280 TraceCheckUtils]: 16: Hoare triple {2431#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {2431#true} is VALID [2020-07-08 15:27:56,959 INFO L280 TraceCheckUtils]: 17: Hoare triple {2431#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {2431#true} is VALID [2020-07-08 15:27:56,959 INFO L280 TraceCheckUtils]: 18: Hoare triple {2431#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {2431#true} is VALID [2020-07-08 15:27:56,960 INFO L280 TraceCheckUtils]: 19: Hoare triple {2431#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {2431#true} is VALID [2020-07-08 15:27:56,960 INFO L280 TraceCheckUtils]: 20: Hoare triple {2431#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {2431#true} is VALID [2020-07-08 15:27:56,960 INFO L280 TraceCheckUtils]: 21: Hoare triple {2431#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {2431#true} is VALID [2020-07-08 15:27:56,960 INFO L280 TraceCheckUtils]: 22: Hoare triple {2431#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {2431#true} is VALID [2020-07-08 15:27:56,961 INFO L280 TraceCheckUtils]: 23: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {2431#true} is VALID [2020-07-08 15:27:56,961 INFO L280 TraceCheckUtils]: 24: Hoare triple {2431#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {2431#true} is VALID [2020-07-08 15:27:56,961 INFO L280 TraceCheckUtils]: 25: Hoare triple {2431#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {2431#true} is VALID [2020-07-08 15:27:56,961 INFO L280 TraceCheckUtils]: 26: Hoare triple {2431#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {2431#true} is VALID [2020-07-08 15:27:56,962 INFO L280 TraceCheckUtils]: 27: Hoare triple {2431#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {2431#true} is VALID [2020-07-08 15:27:56,963 INFO L280 TraceCheckUtils]: 28: Hoare triple {2431#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {2431#true} is VALID [2020-07-08 15:27:56,964 INFO L280 TraceCheckUtils]: 29: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {2431#true} is VALID [2020-07-08 15:27:56,964 INFO L280 TraceCheckUtils]: 30: Hoare triple {2431#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {2431#true} is VALID [2020-07-08 15:27:56,964 INFO L280 TraceCheckUtils]: 31: Hoare triple {2431#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {2431#true} is VALID [2020-07-08 15:27:56,965 INFO L280 TraceCheckUtils]: 32: Hoare triple {2431#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {2431#true} is VALID [2020-07-08 15:27:56,965 INFO L280 TraceCheckUtils]: 33: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {2431#true} is VALID [2020-07-08 15:27:56,965 INFO L280 TraceCheckUtils]: 34: Hoare triple {2431#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {2431#true} is VALID [2020-07-08 15:27:56,965 INFO L280 TraceCheckUtils]: 35: Hoare triple {2431#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {2431#true} is VALID [2020-07-08 15:27:56,966 INFO L280 TraceCheckUtils]: 36: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {2431#true} is VALID [2020-07-08 15:27:56,966 INFO L280 TraceCheckUtils]: 37: Hoare triple {2431#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {2431#true} is VALID [2020-07-08 15:27:56,966 INFO L280 TraceCheckUtils]: 38: Hoare triple {2431#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {2431#true} is VALID [2020-07-08 15:27:56,966 INFO L280 TraceCheckUtils]: 39: Hoare triple {2431#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {2431#true} is VALID [2020-07-08 15:27:56,967 INFO L280 TraceCheckUtils]: 40: Hoare triple {2431#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {2431#true} is VALID [2020-07-08 15:27:56,967 INFO L280 TraceCheckUtils]: 41: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {2431#true} is VALID [2020-07-08 15:27:56,967 INFO L280 TraceCheckUtils]: 42: Hoare triple {2431#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {2431#true} is VALID [2020-07-08 15:27:56,974 INFO L280 TraceCheckUtils]: 43: Hoare triple {2431#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {2431#true} is VALID [2020-07-08 15:27:56,975 INFO L280 TraceCheckUtils]: 44: Hoare triple {2431#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {2431#true} is VALID [2020-07-08 15:27:56,975 INFO L280 TraceCheckUtils]: 45: Hoare triple {2431#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {2431#true} is VALID [2020-07-08 15:27:56,977 INFO L280 TraceCheckUtils]: 46: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {2431#true} is VALID [2020-07-08 15:27:56,978 INFO L280 TraceCheckUtils]: 47: Hoare triple {2431#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {2431#true} is VALID [2020-07-08 15:27:56,978 INFO L280 TraceCheckUtils]: 48: Hoare triple {2431#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {2431#true} is VALID [2020-07-08 15:27:56,978 INFO L280 TraceCheckUtils]: 49: Hoare triple {2431#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {2431#true} is VALID [2020-07-08 15:27:56,978 INFO L280 TraceCheckUtils]: 50: Hoare triple {2431#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {2431#true} is VALID [2020-07-08 15:27:56,979 INFO L280 TraceCheckUtils]: 51: Hoare triple {2431#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {2431#true} is VALID [2020-07-08 15:27:56,979 INFO L280 TraceCheckUtils]: 52: Hoare triple {2431#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {2431#true} is VALID [2020-07-08 15:27:56,979 INFO L280 TraceCheckUtils]: 53: Hoare triple {2431#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {2431#true} is VALID [2020-07-08 15:27:56,979 INFO L280 TraceCheckUtils]: 54: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {2431#true} is VALID [2020-07-08 15:27:56,980 INFO L280 TraceCheckUtils]: 55: Hoare triple {2431#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {2431#true} is VALID [2020-07-08 15:27:56,980 INFO L280 TraceCheckUtils]: 56: Hoare triple {2431#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {2431#true} is VALID [2020-07-08 15:27:56,980 INFO L280 TraceCheckUtils]: 57: Hoare triple {2431#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {2431#true} is VALID [2020-07-08 15:27:56,980 INFO L280 TraceCheckUtils]: 58: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {2431#true} is VALID [2020-07-08 15:27:56,981 INFO L280 TraceCheckUtils]: 59: Hoare triple {2431#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {2431#true} is VALID [2020-07-08 15:27:56,981 INFO L280 TraceCheckUtils]: 60: Hoare triple {2431#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {2431#true} is VALID [2020-07-08 15:27:56,981 INFO L280 TraceCheckUtils]: 61: Hoare triple {2431#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {2431#true} is VALID [2020-07-08 15:27:56,982 INFO L280 TraceCheckUtils]: 62: Hoare triple {2431#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {2431#true} is VALID [2020-07-08 15:27:56,982 INFO L280 TraceCheckUtils]: 63: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {2431#true} is VALID [2020-07-08 15:27:56,982 INFO L280 TraceCheckUtils]: 64: Hoare triple {2431#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {2431#true} is VALID [2020-07-08 15:27:56,982 INFO L280 TraceCheckUtils]: 65: Hoare triple {2431#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {2431#true} is VALID [2020-07-08 15:27:56,983 INFO L280 TraceCheckUtils]: 66: Hoare triple {2431#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {2431#true} is VALID [2020-07-08 15:27:56,983 INFO L280 TraceCheckUtils]: 67: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {2431#true} is VALID [2020-07-08 15:27:56,983 INFO L280 TraceCheckUtils]: 68: Hoare triple {2431#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {2431#true} is VALID [2020-07-08 15:27:56,983 INFO L280 TraceCheckUtils]: 69: Hoare triple {2431#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {2431#true} is VALID [2020-07-08 15:27:56,984 INFO L280 TraceCheckUtils]: 70: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {2431#true} is VALID [2020-07-08 15:27:56,984 INFO L280 TraceCheckUtils]: 71: Hoare triple {2431#true} ~cleanupTimeShifts~0 := 4; {2431#true} is VALID [2020-07-08 15:27:56,984 INFO L280 TraceCheckUtils]: 72: Hoare triple {2431#true} ~head~0.base, ~head~0.offset := 0, 0; {2431#true} is VALID [2020-07-08 15:27:56,984 INFO L280 TraceCheckUtils]: 73: Hoare triple {2431#true} ~waterLevel~0 := 1; {2431#true} is VALID [2020-07-08 15:27:56,985 INFO L280 TraceCheckUtils]: 74: Hoare triple {2431#true} ~methaneLevelCritical~0 := 0; {2431#true} is VALID [2020-07-08 15:27:56,985 INFO L280 TraceCheckUtils]: 75: Hoare triple {2431#true} ~pumpRunning~0 := 0; {2431#true} is VALID [2020-07-08 15:27:56,985 INFO L280 TraceCheckUtils]: 76: Hoare triple {2431#true} ~systemActive~0 := 1; {2431#true} is VALID [2020-07-08 15:27:56,985 INFO L280 TraceCheckUtils]: 77: Hoare triple {2431#true} ~switchedOnBeforeTS~0 := 0; {2431#true} is VALID [2020-07-08 15:27:56,986 INFO L280 TraceCheckUtils]: 78: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-08 15:27:56,986 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2431#true} {2431#true} #906#return; {2431#true} is VALID [2020-07-08 15:27:56,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:56,995 INFO L280 TraceCheckUtils]: 0: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-08 15:27:56,995 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2431#true} {2431#true} #812#return; {2431#true} is VALID [2020-07-08 15:27:56,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:56,998 INFO L280 TraceCheckUtils]: 0: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-08 15:27:56,999 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2431#true} {2431#true} #814#return; {2431#true} is VALID [2020-07-08 15:27:56,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:57,002 INFO L280 TraceCheckUtils]: 0: Hoare triple {2431#true} havoc ~retValue_acc~5; {2431#true} is VALID [2020-07-08 15:27:57,002 INFO L280 TraceCheckUtils]: 1: Hoare triple {2431#true} ~retValue_acc~5 := 1; {2431#true} is VALID [2020-07-08 15:27:57,003 INFO L280 TraceCheckUtils]: 2: Hoare triple {2431#true} #res := ~retValue_acc~5; {2431#true} is VALID [2020-07-08 15:27:57,003 INFO L280 TraceCheckUtils]: 3: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-08 15:27:57,003 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2431#true} {2431#true} #816#return; {2431#true} is VALID [2020-07-08 15:27:57,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:57,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-08 15:27:57,006 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2431#true} {2431#true} #818#return; {2431#true} is VALID [2020-07-08 15:27:57,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:57,018 INFO L280 TraceCheckUtils]: 0: Hoare triple {2550#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2431#true} is VALID [2020-07-08 15:27:57,018 INFO L280 TraceCheckUtils]: 1: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-08 15:27:57,019 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2431#true} {2431#true} #896#return; {2431#true} is VALID [2020-07-08 15:27:57,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:57,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:57,025 INFO L280 TraceCheckUtils]: 0: Hoare triple {2431#true} havoc ~retValue_acc~10; {2431#true} is VALID [2020-07-08 15:27:57,026 INFO L280 TraceCheckUtils]: 1: Hoare triple {2431#true} ~retValue_acc~10 := ~pumpRunning~0; {2431#true} is VALID [2020-07-08 15:27:57,026 INFO L280 TraceCheckUtils]: 2: Hoare triple {2431#true} #res := ~retValue_acc~10; {2431#true} is VALID [2020-07-08 15:27:57,026 INFO L280 TraceCheckUtils]: 3: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-08 15:27:57,027 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2431#true} {2550#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {2431#true} is VALID [2020-07-08 15:27:57,027 INFO L263 TraceCheckUtils]: 0: Hoare triple {2550#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {2431#true} is VALID [2020-07-08 15:27:57,027 INFO L280 TraceCheckUtils]: 1: Hoare triple {2431#true} havoc ~retValue_acc~10; {2431#true} is VALID [2020-07-08 15:27:57,027 INFO L280 TraceCheckUtils]: 2: Hoare triple {2431#true} ~retValue_acc~10 := ~pumpRunning~0; {2431#true} is VALID [2020-07-08 15:27:57,028 INFO L280 TraceCheckUtils]: 3: Hoare triple {2431#true} #res := ~retValue_acc~10; {2431#true} is VALID [2020-07-08 15:27:57,028 INFO L280 TraceCheckUtils]: 4: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-08 15:27:57,028 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2431#true} {2550#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {2431#true} is VALID [2020-07-08 15:27:57,028 INFO L280 TraceCheckUtils]: 6: Hoare triple {2431#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2431#true} is VALID [2020-07-08 15:27:57,029 INFO L280 TraceCheckUtils]: 7: Hoare triple {2431#true} ~switchedOnBeforeTS~0 := #t~ret70; {2431#true} is VALID [2020-07-08 15:27:57,029 INFO L280 TraceCheckUtils]: 8: Hoare triple {2431#true} havoc #t~ret70; {2431#true} is VALID [2020-07-08 15:27:57,029 INFO L280 TraceCheckUtils]: 9: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-08 15:27:57,029 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2431#true} {2432#false} #874#return; {2432#false} is VALID [2020-07-08 15:27:57,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:57,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {2431#true} havoc ~retValue_acc~7; {2431#true} is VALID [2020-07-08 15:27:57,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {2431#true} ~retValue_acc~7 := ~waterLevel~0; {2431#true} is VALID [2020-07-08 15:27:57,033 INFO L280 TraceCheckUtils]: 2: Hoare triple {2431#true} #res := ~retValue_acc~7; {2431#true} is VALID [2020-07-08 15:27:57,033 INFO L280 TraceCheckUtils]: 3: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-08 15:27:57,033 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2431#true} {2432#false} #888#return; {2432#false} is VALID [2020-07-08 15:27:57,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:27:57,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {2431#true} havoc ~retValue_acc~10; {2431#true} is VALID [2020-07-08 15:27:57,037 INFO L280 TraceCheckUtils]: 1: Hoare triple {2431#true} ~retValue_acc~10 := ~pumpRunning~0; {2431#true} is VALID [2020-07-08 15:27:57,038 INFO L280 TraceCheckUtils]: 2: Hoare triple {2431#true} #res := ~retValue_acc~10; {2431#true} is VALID [2020-07-08 15:27:57,038 INFO L280 TraceCheckUtils]: 3: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-08 15:27:57,038 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2431#true} {2432#false} #890#return; {2432#false} is VALID [2020-07-08 15:27:57,043 INFO L263 TraceCheckUtils]: 0: Hoare triple {2431#true} call ULTIMATE.init(); {2549#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#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)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:27:57,044 INFO L280 TraceCheckUtils]: 1: Hoare triple {2549#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#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)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2431#true} is VALID [2020-07-08 15:27:57,044 INFO L280 TraceCheckUtils]: 2: Hoare triple {2431#true} #valid := #valid[0 := 0]; {2431#true} is VALID [2020-07-08 15:27:57,045 INFO L280 TraceCheckUtils]: 3: Hoare triple {2431#true} assume 0 < #StackHeapBarrier; {2431#true} is VALID [2020-07-08 15:27:57,045 INFO L280 TraceCheckUtils]: 4: Hoare triple {2431#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {2431#true} is VALID [2020-07-08 15:27:57,045 INFO L280 TraceCheckUtils]: 5: Hoare triple {2431#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {2431#true} is VALID [2020-07-08 15:27:57,045 INFO L280 TraceCheckUtils]: 6: Hoare triple {2431#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {2431#true} is VALID [2020-07-08 15:27:57,046 INFO L280 TraceCheckUtils]: 7: Hoare triple {2431#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {2431#true} is VALID [2020-07-08 15:27:57,046 INFO L280 TraceCheckUtils]: 8: Hoare triple {2431#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {2431#true} is VALID [2020-07-08 15:27:57,046 INFO L280 TraceCheckUtils]: 9: Hoare triple {2431#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {2431#true} is VALID [2020-07-08 15:27:57,046 INFO L280 TraceCheckUtils]: 10: Hoare triple {2431#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {2431#true} is VALID [2020-07-08 15:27:57,047 INFO L280 TraceCheckUtils]: 11: Hoare triple {2431#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {2431#true} is VALID [2020-07-08 15:27:57,047 INFO L280 TraceCheckUtils]: 12: Hoare triple {2431#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {2431#true} is VALID [2020-07-08 15:27:57,047 INFO L280 TraceCheckUtils]: 13: Hoare triple {2431#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {2431#true} is VALID [2020-07-08 15:27:57,047 INFO L280 TraceCheckUtils]: 14: Hoare triple {2431#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {2431#true} is VALID [2020-07-08 15:27:57,048 INFO L280 TraceCheckUtils]: 15: Hoare triple {2431#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {2431#true} is VALID [2020-07-08 15:27:57,048 INFO L280 TraceCheckUtils]: 16: Hoare triple {2431#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {2431#true} is VALID [2020-07-08 15:27:57,048 INFO L280 TraceCheckUtils]: 17: Hoare triple {2431#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {2431#true} is VALID [2020-07-08 15:27:57,048 INFO L280 TraceCheckUtils]: 18: Hoare triple {2431#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {2431#true} is VALID [2020-07-08 15:27:57,048 INFO L280 TraceCheckUtils]: 19: Hoare triple {2431#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {2431#true} is VALID [2020-07-08 15:27:57,049 INFO L280 TraceCheckUtils]: 20: Hoare triple {2431#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {2431#true} is VALID [2020-07-08 15:27:57,049 INFO L280 TraceCheckUtils]: 21: Hoare triple {2431#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {2431#true} is VALID [2020-07-08 15:27:57,049 INFO L280 TraceCheckUtils]: 22: Hoare triple {2431#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {2431#true} is VALID [2020-07-08 15:27:57,049 INFO L280 TraceCheckUtils]: 23: Hoare triple {2431#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {2431#true} is VALID [2020-07-08 15:27:57,049 INFO L280 TraceCheckUtils]: 24: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {2431#true} is VALID [2020-07-08 15:27:57,050 INFO L280 TraceCheckUtils]: 25: Hoare triple {2431#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {2431#true} is VALID [2020-07-08 15:27:57,050 INFO L280 TraceCheckUtils]: 26: Hoare triple {2431#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {2431#true} is VALID [2020-07-08 15:27:57,050 INFO L280 TraceCheckUtils]: 27: Hoare triple {2431#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {2431#true} is VALID [2020-07-08 15:27:57,050 INFO L280 TraceCheckUtils]: 28: Hoare triple {2431#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {2431#true} is VALID [2020-07-08 15:27:57,051 INFO L280 TraceCheckUtils]: 29: Hoare triple {2431#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {2431#true} is VALID [2020-07-08 15:27:57,051 INFO L280 TraceCheckUtils]: 30: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {2431#true} is VALID [2020-07-08 15:27:57,051 INFO L280 TraceCheckUtils]: 31: Hoare triple {2431#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {2431#true} is VALID [2020-07-08 15:27:57,052 INFO L280 TraceCheckUtils]: 32: Hoare triple {2431#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {2431#true} is VALID [2020-07-08 15:27:57,052 INFO L280 TraceCheckUtils]: 33: Hoare triple {2431#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {2431#true} is VALID [2020-07-08 15:27:57,052 INFO L280 TraceCheckUtils]: 34: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {2431#true} is VALID [2020-07-08 15:27:57,052 INFO L280 TraceCheckUtils]: 35: Hoare triple {2431#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {2431#true} is VALID [2020-07-08 15:27:57,053 INFO L280 TraceCheckUtils]: 36: Hoare triple {2431#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {2431#true} is VALID [2020-07-08 15:27:57,053 INFO L280 TraceCheckUtils]: 37: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {2431#true} is VALID [2020-07-08 15:27:57,053 INFO L280 TraceCheckUtils]: 38: Hoare triple {2431#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {2431#true} is VALID [2020-07-08 15:27:57,054 INFO L280 TraceCheckUtils]: 39: Hoare triple {2431#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {2431#true} is VALID [2020-07-08 15:27:57,054 INFO L280 TraceCheckUtils]: 40: Hoare triple {2431#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {2431#true} is VALID [2020-07-08 15:27:57,054 INFO L280 TraceCheckUtils]: 41: Hoare triple {2431#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {2431#true} is VALID [2020-07-08 15:27:57,054 INFO L280 TraceCheckUtils]: 42: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {2431#true} is VALID [2020-07-08 15:27:57,055 INFO L280 TraceCheckUtils]: 43: Hoare triple {2431#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {2431#true} is VALID [2020-07-08 15:27:57,055 INFO L280 TraceCheckUtils]: 44: Hoare triple {2431#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {2431#true} is VALID [2020-07-08 15:27:57,055 INFO L280 TraceCheckUtils]: 45: Hoare triple {2431#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {2431#true} is VALID [2020-07-08 15:27:57,055 INFO L280 TraceCheckUtils]: 46: Hoare triple {2431#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {2431#true} is VALID [2020-07-08 15:27:57,055 INFO L280 TraceCheckUtils]: 47: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {2431#true} is VALID [2020-07-08 15:27:57,056 INFO L280 TraceCheckUtils]: 48: Hoare triple {2431#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {2431#true} is VALID [2020-07-08 15:27:57,056 INFO L280 TraceCheckUtils]: 49: Hoare triple {2431#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {2431#true} is VALID [2020-07-08 15:27:57,056 INFO L280 TraceCheckUtils]: 50: Hoare triple {2431#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {2431#true} is VALID [2020-07-08 15:27:57,057 INFO L280 TraceCheckUtils]: 51: Hoare triple {2431#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {2431#true} is VALID [2020-07-08 15:27:57,057 INFO L280 TraceCheckUtils]: 52: Hoare triple {2431#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {2431#true} is VALID [2020-07-08 15:27:57,057 INFO L280 TraceCheckUtils]: 53: Hoare triple {2431#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {2431#true} is VALID [2020-07-08 15:27:57,057 INFO L280 TraceCheckUtils]: 54: Hoare triple {2431#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {2431#true} is VALID [2020-07-08 15:27:57,057 INFO L280 TraceCheckUtils]: 55: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {2431#true} is VALID [2020-07-08 15:27:57,058 INFO L280 TraceCheckUtils]: 56: Hoare triple {2431#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {2431#true} is VALID [2020-07-08 15:27:57,058 INFO L280 TraceCheckUtils]: 57: Hoare triple {2431#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {2431#true} is VALID [2020-07-08 15:27:57,058 INFO L280 TraceCheckUtils]: 58: Hoare triple {2431#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {2431#true} is VALID [2020-07-08 15:27:57,058 INFO L280 TraceCheckUtils]: 59: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {2431#true} is VALID [2020-07-08 15:27:57,059 INFO L280 TraceCheckUtils]: 60: Hoare triple {2431#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {2431#true} is VALID [2020-07-08 15:27:57,059 INFO L280 TraceCheckUtils]: 61: Hoare triple {2431#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {2431#true} is VALID [2020-07-08 15:27:57,059 INFO L280 TraceCheckUtils]: 62: Hoare triple {2431#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {2431#true} is VALID [2020-07-08 15:27:57,059 INFO L280 TraceCheckUtils]: 63: Hoare triple {2431#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {2431#true} is VALID [2020-07-08 15:27:57,059 INFO L280 TraceCheckUtils]: 64: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {2431#true} is VALID [2020-07-08 15:27:57,060 INFO L280 TraceCheckUtils]: 65: Hoare triple {2431#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {2431#true} is VALID [2020-07-08 15:27:57,060 INFO L280 TraceCheckUtils]: 66: Hoare triple {2431#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {2431#true} is VALID [2020-07-08 15:27:57,060 INFO L280 TraceCheckUtils]: 67: Hoare triple {2431#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {2431#true} is VALID [2020-07-08 15:27:57,061 INFO L280 TraceCheckUtils]: 68: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {2431#true} is VALID [2020-07-08 15:27:57,061 INFO L280 TraceCheckUtils]: 69: Hoare triple {2431#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {2431#true} is VALID [2020-07-08 15:27:57,061 INFO L280 TraceCheckUtils]: 70: Hoare triple {2431#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {2431#true} is VALID [2020-07-08 15:27:57,061 INFO L280 TraceCheckUtils]: 71: Hoare triple {2431#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {2431#true} is VALID [2020-07-08 15:27:57,062 INFO L280 TraceCheckUtils]: 72: Hoare triple {2431#true} ~cleanupTimeShifts~0 := 4; {2431#true} is VALID [2020-07-08 15:27:57,062 INFO L280 TraceCheckUtils]: 73: Hoare triple {2431#true} ~head~0.base, ~head~0.offset := 0, 0; {2431#true} is VALID [2020-07-08 15:27:57,062 INFO L280 TraceCheckUtils]: 74: Hoare triple {2431#true} ~waterLevel~0 := 1; {2431#true} is VALID [2020-07-08 15:27:57,063 INFO L280 TraceCheckUtils]: 75: Hoare triple {2431#true} ~methaneLevelCritical~0 := 0; {2431#true} is VALID [2020-07-08 15:27:57,063 INFO L280 TraceCheckUtils]: 76: Hoare triple {2431#true} ~pumpRunning~0 := 0; {2431#true} is VALID [2020-07-08 15:27:57,063 INFO L280 TraceCheckUtils]: 77: Hoare triple {2431#true} ~systemActive~0 := 1; {2431#true} is VALID [2020-07-08 15:27:57,063 INFO L280 TraceCheckUtils]: 78: Hoare triple {2431#true} ~switchedOnBeforeTS~0 := 0; {2431#true} is VALID [2020-07-08 15:27:57,064 INFO L280 TraceCheckUtils]: 79: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-08 15:27:57,064 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2431#true} {2431#true} #906#return; {2431#true} is VALID [2020-07-08 15:27:57,064 INFO L263 TraceCheckUtils]: 81: Hoare triple {2431#true} call #t~ret73 := main(); {2431#true} is VALID [2020-07-08 15:27:57,064 INFO L280 TraceCheckUtils]: 82: Hoare triple {2431#true} havoc ~retValue_acc~0; {2431#true} is VALID [2020-07-08 15:27:57,065 INFO L280 TraceCheckUtils]: 83: Hoare triple {2431#true} havoc ~tmp~0; {2431#true} is VALID [2020-07-08 15:27:57,065 INFO L263 TraceCheckUtils]: 84: Hoare triple {2431#true} call select_helpers(); {2431#true} is VALID [2020-07-08 15:27:57,065 INFO L280 TraceCheckUtils]: 85: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-08 15:27:57,065 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2431#true} {2431#true} #812#return; {2431#true} is VALID [2020-07-08 15:27:57,066 INFO L263 TraceCheckUtils]: 87: Hoare triple {2431#true} call select_features(); {2431#true} is VALID [2020-07-08 15:27:57,066 INFO L280 TraceCheckUtils]: 88: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-08 15:27:57,066 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2431#true} {2431#true} #814#return; {2431#true} is VALID [2020-07-08 15:27:57,066 INFO L263 TraceCheckUtils]: 90: Hoare triple {2431#true} call #t~ret0 := valid_product(); {2431#true} is VALID [2020-07-08 15:27:57,066 INFO L280 TraceCheckUtils]: 91: Hoare triple {2431#true} havoc ~retValue_acc~5; {2431#true} is VALID [2020-07-08 15:27:57,067 INFO L280 TraceCheckUtils]: 92: Hoare triple {2431#true} ~retValue_acc~5 := 1; {2431#true} is VALID [2020-07-08 15:27:57,067 INFO L280 TraceCheckUtils]: 93: Hoare triple {2431#true} #res := ~retValue_acc~5; {2431#true} is VALID [2020-07-08 15:27:57,067 INFO L280 TraceCheckUtils]: 94: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-08 15:27:57,067 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2431#true} {2431#true} #816#return; {2431#true} is VALID [2020-07-08 15:27:57,067 INFO L280 TraceCheckUtils]: 96: Hoare triple {2431#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2431#true} is VALID [2020-07-08 15:27:57,068 INFO L280 TraceCheckUtils]: 97: Hoare triple {2431#true} ~tmp~0 := #t~ret0; {2431#true} is VALID [2020-07-08 15:27:57,068 INFO L280 TraceCheckUtils]: 98: Hoare triple {2431#true} havoc #t~ret0; {2431#true} is VALID [2020-07-08 15:27:57,068 INFO L280 TraceCheckUtils]: 99: Hoare triple {2431#true} assume 0 != ~tmp~0; {2431#true} is VALID [2020-07-08 15:27:57,068 INFO L263 TraceCheckUtils]: 100: Hoare triple {2431#true} call setup(); {2431#true} is VALID [2020-07-08 15:27:57,069 INFO L280 TraceCheckUtils]: 101: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-08 15:27:57,069 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2431#true} {2431#true} #818#return; {2431#true} is VALID [2020-07-08 15:27:57,069 INFO L263 TraceCheckUtils]: 103: Hoare triple {2431#true} call runTest(); {2431#true} is VALID [2020-07-08 15:27:57,070 INFO L263 TraceCheckUtils]: 104: Hoare triple {2431#true} call __utac_acc__Specification5_spec__1(); {2550#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:27:57,070 INFO L280 TraceCheckUtils]: 105: Hoare triple {2550#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2431#true} is VALID [2020-07-08 15:27:57,070 INFO L280 TraceCheckUtils]: 106: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-08 15:27:57,070 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2431#true} {2431#true} #896#return; {2431#true} is VALID [2020-07-08 15:27:57,071 INFO L263 TraceCheckUtils]: 108: Hoare triple {2431#true} call test(); {2431#true} is VALID [2020-07-08 15:27:57,071 INFO L280 TraceCheckUtils]: 109: Hoare triple {2431#true} havoc ~splverifierCounter~0; {2431#true} is VALID [2020-07-08 15:27:57,071 INFO L280 TraceCheckUtils]: 110: Hoare triple {2431#true} havoc ~tmp~4; {2431#true} is VALID [2020-07-08 15:27:57,072 INFO L280 TraceCheckUtils]: 111: Hoare triple {2431#true} havoc ~tmp___0~0; {2431#true} is VALID [2020-07-08 15:27:57,072 INFO L280 TraceCheckUtils]: 112: Hoare triple {2431#true} havoc ~tmp___1~0; {2431#true} is VALID [2020-07-08 15:27:57,072 INFO L280 TraceCheckUtils]: 113: Hoare triple {2431#true} havoc ~tmp___2~0; {2431#true} is VALID [2020-07-08 15:27:57,073 INFO L280 TraceCheckUtils]: 114: Hoare triple {2431#true} ~splverifierCounter~0 := 0; {2527#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 15:27:57,073 INFO L280 TraceCheckUtils]: 115: Hoare triple {2527#(= 0 test_~splverifierCounter~0)} assume !false; {2527#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 15:27:57,074 INFO L280 TraceCheckUtils]: 116: Hoare triple {2527#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2432#false} is VALID [2020-07-08 15:27:57,074 INFO L263 TraceCheckUtils]: 117: Hoare triple {2432#false} call cleanup(); {2432#false} is VALID [2020-07-08 15:27:57,075 INFO L280 TraceCheckUtils]: 118: Hoare triple {2432#false} havoc ~i~0; {2432#false} is VALID [2020-07-08 15:27:57,075 INFO L280 TraceCheckUtils]: 119: Hoare triple {2432#false} havoc ~__cil_tmp2~0; {2432#false} is VALID [2020-07-08 15:27:57,075 INFO L263 TraceCheckUtils]: 120: Hoare triple {2432#false} call timeShift(); {2432#false} is VALID [2020-07-08 15:27:57,075 INFO L263 TraceCheckUtils]: 121: Hoare triple {2432#false} call __utac_acc__Specification5_spec__2(); {2550#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:27:57,075 INFO L263 TraceCheckUtils]: 122: Hoare triple {2550#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {2431#true} is VALID [2020-07-08 15:27:57,076 INFO L280 TraceCheckUtils]: 123: Hoare triple {2431#true} havoc ~retValue_acc~10; {2431#true} is VALID [2020-07-08 15:27:57,076 INFO L280 TraceCheckUtils]: 124: Hoare triple {2431#true} ~retValue_acc~10 := ~pumpRunning~0; {2431#true} is VALID [2020-07-08 15:27:57,076 INFO L280 TraceCheckUtils]: 125: Hoare triple {2431#true} #res := ~retValue_acc~10; {2431#true} is VALID [2020-07-08 15:27:57,076 INFO L280 TraceCheckUtils]: 126: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-08 15:27:57,077 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2431#true} {2550#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {2431#true} is VALID [2020-07-08 15:27:57,077 INFO L280 TraceCheckUtils]: 128: Hoare triple {2431#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2431#true} is VALID [2020-07-08 15:27:57,077 INFO L280 TraceCheckUtils]: 129: Hoare triple {2431#true} ~switchedOnBeforeTS~0 := #t~ret70; {2431#true} is VALID [2020-07-08 15:27:57,077 INFO L280 TraceCheckUtils]: 130: Hoare triple {2431#true} havoc #t~ret70; {2431#true} is VALID [2020-07-08 15:27:57,077 INFO L280 TraceCheckUtils]: 131: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-08 15:27:57,078 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2431#true} {2432#false} #874#return; {2432#false} is VALID [2020-07-08 15:27:57,078 INFO L280 TraceCheckUtils]: 133: Hoare triple {2432#false} assume !(0 != ~pumpRunning~0); {2432#false} is VALID [2020-07-08 15:27:57,078 INFO L280 TraceCheckUtils]: 134: Hoare triple {2432#false} assume !(0 != ~systemActive~0); {2432#false} is VALID [2020-07-08 15:27:57,078 INFO L263 TraceCheckUtils]: 135: Hoare triple {2432#false} call __utac_acc__Specification5_spec__3(); {2432#false} is VALID [2020-07-08 15:27:57,079 INFO L280 TraceCheckUtils]: 136: Hoare triple {2432#false} havoc ~tmp~7; {2432#false} is VALID [2020-07-08 15:27:57,079 INFO L280 TraceCheckUtils]: 137: Hoare triple {2432#false} havoc ~tmp___0~2; {2432#false} is VALID [2020-07-08 15:27:57,079 INFO L263 TraceCheckUtils]: 138: Hoare triple {2432#false} call #t~ret71 := getWaterLevel(); {2431#true} is VALID [2020-07-08 15:27:57,080 INFO L280 TraceCheckUtils]: 139: Hoare triple {2431#true} havoc ~retValue_acc~7; {2431#true} is VALID [2020-07-08 15:27:57,080 INFO L280 TraceCheckUtils]: 140: Hoare triple {2431#true} ~retValue_acc~7 := ~waterLevel~0; {2431#true} is VALID [2020-07-08 15:27:57,080 INFO L280 TraceCheckUtils]: 141: Hoare triple {2431#true} #res := ~retValue_acc~7; {2431#true} is VALID [2020-07-08 15:27:57,080 INFO L280 TraceCheckUtils]: 142: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-08 15:27:57,081 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2431#true} {2432#false} #888#return; {2432#false} is VALID [2020-07-08 15:27:57,081 INFO L280 TraceCheckUtils]: 144: Hoare triple {2432#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2432#false} is VALID [2020-07-08 15:27:57,081 INFO L280 TraceCheckUtils]: 145: Hoare triple {2432#false} ~tmp~7 := #t~ret71; {2432#false} is VALID [2020-07-08 15:27:57,082 INFO L280 TraceCheckUtils]: 146: Hoare triple {2432#false} havoc #t~ret71; {2432#false} is VALID [2020-07-08 15:27:57,082 INFO L280 TraceCheckUtils]: 147: Hoare triple {2432#false} assume 2 != ~tmp~7; {2432#false} is VALID [2020-07-08 15:27:57,082 INFO L263 TraceCheckUtils]: 148: Hoare triple {2432#false} call #t~ret72 := isPumpRunning(); {2431#true} is VALID [2020-07-08 15:27:57,082 INFO L280 TraceCheckUtils]: 149: Hoare triple {2431#true} havoc ~retValue_acc~10; {2431#true} is VALID [2020-07-08 15:27:57,083 INFO L280 TraceCheckUtils]: 150: Hoare triple {2431#true} ~retValue_acc~10 := ~pumpRunning~0; {2431#true} is VALID [2020-07-08 15:27:57,083 INFO L280 TraceCheckUtils]: 151: Hoare triple {2431#true} #res := ~retValue_acc~10; {2431#true} is VALID [2020-07-08 15:27:57,083 INFO L280 TraceCheckUtils]: 152: Hoare triple {2431#true} assume true; {2431#true} is VALID [2020-07-08 15:27:57,083 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2431#true} {2432#false} #890#return; {2432#false} is VALID [2020-07-08 15:27:57,084 INFO L280 TraceCheckUtils]: 154: Hoare triple {2432#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2432#false} is VALID [2020-07-08 15:27:57,084 INFO L280 TraceCheckUtils]: 155: Hoare triple {2432#false} ~tmp___0~2 := #t~ret72; {2432#false} is VALID [2020-07-08 15:27:57,084 INFO L280 TraceCheckUtils]: 156: Hoare triple {2432#false} havoc #t~ret72; {2432#false} is VALID [2020-07-08 15:27:57,084 INFO L280 TraceCheckUtils]: 157: Hoare triple {2432#false} assume 0 != ~tmp___0~2; {2432#false} is VALID [2020-07-08 15:27:57,084 INFO L280 TraceCheckUtils]: 158: Hoare triple {2432#false} assume 0 == ~switchedOnBeforeTS~0; {2432#false} is VALID [2020-07-08 15:27:57,084 INFO L263 TraceCheckUtils]: 159: Hoare triple {2432#false} call __automaton_fail(); {2432#false} is VALID [2020-07-08 15:27:57,085 INFO L280 TraceCheckUtils]: 160: Hoare triple {2432#false} assume !false; {2432#false} is VALID [2020-07-08 15:27:57,115 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 15:27:57,116 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:27:57,116 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [639354844] [2020-07-08 15:27:57,116 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:27:57,116 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 15:27:57,117 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [121422933] [2020-07-08 15:27:57,118 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-08 15:27:57,119 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:27:57,119 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 15:27:57,284 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:27:57,285 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 15:27:57,285 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:27:57,285 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 15:27:57,285 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 15:27:57,286 INFO L87 Difference]: Start difference. First operand 249 states and 270 transitions. Second operand 5 states. [2020-07-08 15:27:59,410 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:28:05,070 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:28:05,070 INFO L93 Difference]: Finished difference Result 378 states and 425 transitions. [2020-07-08 15:28:05,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 15:28:05,070 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-08 15:28:05,071 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:28:05,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 15:28:05,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 425 transitions. [2020-07-08 15:28:05,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 15:28:05,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 425 transitions. [2020-07-08 15:28:05,087 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 425 transitions. [2020-07-08 15:28:06,197 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 425 edges. 425 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:28:06,207 INFO L225 Difference]: With dead ends: 378 [2020-07-08 15:28:06,207 INFO L226 Difference]: Without dead ends: 283 [2020-07-08 15:28:06,209 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-08 15:28:06,210 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 283 states. [2020-07-08 15:28:10,033 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 283 to 239. [2020-07-08 15:28:10,033 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:28:10,033 INFO L82 GeneralOperation]: Start isEquivalent. First operand 283 states. Second operand 239 states. [2020-07-08 15:28:10,033 INFO L74 IsIncluded]: Start isIncluded. First operand 283 states. Second operand 239 states. [2020-07-08 15:28:10,034 INFO L87 Difference]: Start difference. First operand 283 states. Second operand 239 states. [2020-07-08 15:28:10,050 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:28:10,050 INFO L93 Difference]: Finished difference Result 283 states and 316 transitions. [2020-07-08 15:28:10,052 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 316 transitions. [2020-07-08 15:28:10,055 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:28:10,056 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:28:10,056 INFO L74 IsIncluded]: Start isIncluded. First operand 239 states. Second operand 283 states. [2020-07-08 15:28:10,056 INFO L87 Difference]: Start difference. First operand 239 states. Second operand 283 states. [2020-07-08 15:28:10,071 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:28:10,072 INFO L93 Difference]: Finished difference Result 283 states and 316 transitions. [2020-07-08 15:28:10,072 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 316 transitions. [2020-07-08 15:28:10,074 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:28:10,074 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:28:10,074 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:28:10,074 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:28:10,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 239 states. [2020-07-08 15:28:10,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 239 states and 257 transitions. [2020-07-08 15:28:10,084 INFO L78 Accepts]: Start accepts. Automaton has 239 states and 257 transitions. Word has length 161 [2020-07-08 15:28:10,085 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:28:10,085 INFO L479 AbstractCegarLoop]: Abstraction has 239 states and 257 transitions. [2020-07-08 15:28:10,085 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 15:28:10,085 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 239 states and 257 transitions. [2020-07-08 15:28:11,073 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 257 edges. 257 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:28:11,074 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 257 transitions. [2020-07-08 15:28:11,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2020-07-08 15:28:11,076 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:28:11,077 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:28:11,077 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 15:28:11,077 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:28:11,077 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:28:11,077 INFO L82 PathProgramCache]: Analyzing trace with hash 408311169, now seen corresponding path program 1 times [2020-07-08 15:28:11,078 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:28:11,078 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [997030406] [2020-07-08 15:28:11,078 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:28:11,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:11,555 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:28:11,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:11,647 INFO L280 TraceCheckUtils]: 0: Hoare triple {4483#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#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)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4362#true} is VALID [2020-07-08 15:28:11,647 INFO L280 TraceCheckUtils]: 1: Hoare triple {4362#true} #valid := #valid[0 := 0]; {4362#true} is VALID [2020-07-08 15:28:11,648 INFO L280 TraceCheckUtils]: 2: Hoare triple {4362#true} assume 0 < #StackHeapBarrier; {4362#true} is VALID [2020-07-08 15:28:11,648 INFO L280 TraceCheckUtils]: 3: Hoare triple {4362#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {4362#true} is VALID [2020-07-08 15:28:11,648 INFO L280 TraceCheckUtils]: 4: Hoare triple {4362#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {4362#true} is VALID [2020-07-08 15:28:11,648 INFO L280 TraceCheckUtils]: 5: Hoare triple {4362#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {4362#true} is VALID [2020-07-08 15:28:11,649 INFO L280 TraceCheckUtils]: 6: Hoare triple {4362#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {4362#true} is VALID [2020-07-08 15:28:11,649 INFO L280 TraceCheckUtils]: 7: Hoare triple {4362#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {4362#true} is VALID [2020-07-08 15:28:11,649 INFO L280 TraceCheckUtils]: 8: Hoare triple {4362#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {4362#true} is VALID [2020-07-08 15:28:11,649 INFO L280 TraceCheckUtils]: 9: Hoare triple {4362#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {4362#true} is VALID [2020-07-08 15:28:11,649 INFO L280 TraceCheckUtils]: 10: Hoare triple {4362#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {4362#true} is VALID [2020-07-08 15:28:11,650 INFO L280 TraceCheckUtils]: 11: Hoare triple {4362#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {4362#true} is VALID [2020-07-08 15:28:11,650 INFO L280 TraceCheckUtils]: 12: Hoare triple {4362#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {4362#true} is VALID [2020-07-08 15:28:11,650 INFO L280 TraceCheckUtils]: 13: Hoare triple {4362#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {4362#true} is VALID [2020-07-08 15:28:11,650 INFO L280 TraceCheckUtils]: 14: Hoare triple {4362#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {4362#true} is VALID [2020-07-08 15:28:11,651 INFO L280 TraceCheckUtils]: 15: Hoare triple {4362#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {4362#true} is VALID [2020-07-08 15:28:11,651 INFO L280 TraceCheckUtils]: 16: Hoare triple {4362#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {4362#true} is VALID [2020-07-08 15:28:11,651 INFO L280 TraceCheckUtils]: 17: Hoare triple {4362#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {4362#true} is VALID [2020-07-08 15:28:11,651 INFO L280 TraceCheckUtils]: 18: Hoare triple {4362#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {4362#true} is VALID [2020-07-08 15:28:11,651 INFO L280 TraceCheckUtils]: 19: Hoare triple {4362#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {4362#true} is VALID [2020-07-08 15:28:11,652 INFO L280 TraceCheckUtils]: 20: Hoare triple {4362#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {4362#true} is VALID [2020-07-08 15:28:11,652 INFO L280 TraceCheckUtils]: 21: Hoare triple {4362#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {4362#true} is VALID [2020-07-08 15:28:11,652 INFO L280 TraceCheckUtils]: 22: Hoare triple {4362#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {4362#true} is VALID [2020-07-08 15:28:11,652 INFO L280 TraceCheckUtils]: 23: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {4362#true} is VALID [2020-07-08 15:28:11,653 INFO L280 TraceCheckUtils]: 24: Hoare triple {4362#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {4362#true} is VALID [2020-07-08 15:28:11,653 INFO L280 TraceCheckUtils]: 25: Hoare triple {4362#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {4362#true} is VALID [2020-07-08 15:28:11,653 INFO L280 TraceCheckUtils]: 26: Hoare triple {4362#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {4362#true} is VALID [2020-07-08 15:28:11,653 INFO L280 TraceCheckUtils]: 27: Hoare triple {4362#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {4362#true} is VALID [2020-07-08 15:28:11,654 INFO L280 TraceCheckUtils]: 28: Hoare triple {4362#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {4362#true} is VALID [2020-07-08 15:28:11,654 INFO L280 TraceCheckUtils]: 29: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {4362#true} is VALID [2020-07-08 15:28:11,654 INFO L280 TraceCheckUtils]: 30: Hoare triple {4362#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {4362#true} is VALID [2020-07-08 15:28:11,654 INFO L280 TraceCheckUtils]: 31: Hoare triple {4362#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {4362#true} is VALID [2020-07-08 15:28:11,654 INFO L280 TraceCheckUtils]: 32: Hoare triple {4362#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {4362#true} is VALID [2020-07-08 15:28:11,655 INFO L280 TraceCheckUtils]: 33: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {4362#true} is VALID [2020-07-08 15:28:11,655 INFO L280 TraceCheckUtils]: 34: Hoare triple {4362#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {4362#true} is VALID [2020-07-08 15:28:11,655 INFO L280 TraceCheckUtils]: 35: Hoare triple {4362#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {4362#true} is VALID [2020-07-08 15:28:11,655 INFO L280 TraceCheckUtils]: 36: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {4362#true} is VALID [2020-07-08 15:28:11,656 INFO L280 TraceCheckUtils]: 37: Hoare triple {4362#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {4362#true} is VALID [2020-07-08 15:28:11,656 INFO L280 TraceCheckUtils]: 38: Hoare triple {4362#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {4362#true} is VALID [2020-07-08 15:28:11,656 INFO L280 TraceCheckUtils]: 39: Hoare triple {4362#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {4362#true} is VALID [2020-07-08 15:28:11,656 INFO L280 TraceCheckUtils]: 40: Hoare triple {4362#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {4362#true} is VALID [2020-07-08 15:28:11,656 INFO L280 TraceCheckUtils]: 41: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {4362#true} is VALID [2020-07-08 15:28:11,657 INFO L280 TraceCheckUtils]: 42: Hoare triple {4362#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {4362#true} is VALID [2020-07-08 15:28:11,657 INFO L280 TraceCheckUtils]: 43: Hoare triple {4362#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {4362#true} is VALID [2020-07-08 15:28:11,657 INFO L280 TraceCheckUtils]: 44: Hoare triple {4362#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {4362#true} is VALID [2020-07-08 15:28:11,657 INFO L280 TraceCheckUtils]: 45: Hoare triple {4362#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {4362#true} is VALID [2020-07-08 15:28:11,658 INFO L280 TraceCheckUtils]: 46: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {4362#true} is VALID [2020-07-08 15:28:11,658 INFO L280 TraceCheckUtils]: 47: Hoare triple {4362#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {4362#true} is VALID [2020-07-08 15:28:11,658 INFO L280 TraceCheckUtils]: 48: Hoare triple {4362#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {4362#true} is VALID [2020-07-08 15:28:11,658 INFO L280 TraceCheckUtils]: 49: Hoare triple {4362#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {4362#true} is VALID [2020-07-08 15:28:11,658 INFO L280 TraceCheckUtils]: 50: Hoare triple {4362#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {4362#true} is VALID [2020-07-08 15:28:11,659 INFO L280 TraceCheckUtils]: 51: Hoare triple {4362#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {4362#true} is VALID [2020-07-08 15:28:11,659 INFO L280 TraceCheckUtils]: 52: Hoare triple {4362#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {4362#true} is VALID [2020-07-08 15:28:11,659 INFO L280 TraceCheckUtils]: 53: Hoare triple {4362#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {4362#true} is VALID [2020-07-08 15:28:11,659 INFO L280 TraceCheckUtils]: 54: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {4362#true} is VALID [2020-07-08 15:28:11,659 INFO L280 TraceCheckUtils]: 55: Hoare triple {4362#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {4362#true} is VALID [2020-07-08 15:28:11,660 INFO L280 TraceCheckUtils]: 56: Hoare triple {4362#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {4362#true} is VALID [2020-07-08 15:28:11,660 INFO L280 TraceCheckUtils]: 57: Hoare triple {4362#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {4362#true} is VALID [2020-07-08 15:28:11,660 INFO L280 TraceCheckUtils]: 58: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {4362#true} is VALID [2020-07-08 15:28:11,660 INFO L280 TraceCheckUtils]: 59: Hoare triple {4362#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {4362#true} is VALID [2020-07-08 15:28:11,660 INFO L280 TraceCheckUtils]: 60: Hoare triple {4362#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {4362#true} is VALID [2020-07-08 15:28:11,661 INFO L280 TraceCheckUtils]: 61: Hoare triple {4362#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {4362#true} is VALID [2020-07-08 15:28:11,661 INFO L280 TraceCheckUtils]: 62: Hoare triple {4362#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {4362#true} is VALID [2020-07-08 15:28:11,661 INFO L280 TraceCheckUtils]: 63: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {4362#true} is VALID [2020-07-08 15:28:11,661 INFO L280 TraceCheckUtils]: 64: Hoare triple {4362#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {4362#true} is VALID [2020-07-08 15:28:11,661 INFO L280 TraceCheckUtils]: 65: Hoare triple {4362#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {4362#true} is VALID [2020-07-08 15:28:11,662 INFO L280 TraceCheckUtils]: 66: Hoare triple {4362#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {4362#true} is VALID [2020-07-08 15:28:11,662 INFO L280 TraceCheckUtils]: 67: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {4362#true} is VALID [2020-07-08 15:28:11,662 INFO L280 TraceCheckUtils]: 68: Hoare triple {4362#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {4362#true} is VALID [2020-07-08 15:28:11,662 INFO L280 TraceCheckUtils]: 69: Hoare triple {4362#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {4362#true} is VALID [2020-07-08 15:28:11,663 INFO L280 TraceCheckUtils]: 70: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {4362#true} is VALID [2020-07-08 15:28:11,663 INFO L280 TraceCheckUtils]: 71: Hoare triple {4362#true} ~cleanupTimeShifts~0 := 4; {4362#true} is VALID [2020-07-08 15:28:11,663 INFO L280 TraceCheckUtils]: 72: Hoare triple {4362#true} ~head~0.base, ~head~0.offset := 0, 0; {4362#true} is VALID [2020-07-08 15:28:11,663 INFO L280 TraceCheckUtils]: 73: Hoare triple {4362#true} ~waterLevel~0 := 1; {4362#true} is VALID [2020-07-08 15:28:11,664 INFO L280 TraceCheckUtils]: 74: Hoare triple {4362#true} ~methaneLevelCritical~0 := 0; {4362#true} is VALID [2020-07-08 15:28:11,664 INFO L280 TraceCheckUtils]: 75: Hoare triple {4362#true} ~pumpRunning~0 := 0; {4362#true} is VALID [2020-07-08 15:28:11,665 INFO L280 TraceCheckUtils]: 76: Hoare triple {4362#true} ~systemActive~0 := 1; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:28:11,665 INFO L280 TraceCheckUtils]: 77: Hoare triple {4444#(= 1 ~systemActive~0)} ~switchedOnBeforeTS~0 := 0; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:28:11,666 INFO L280 TraceCheckUtils]: 78: Hoare triple {4444#(= 1 ~systemActive~0)} assume true; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:28:11,678 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4444#(= 1 ~systemActive~0)} {4362#true} #906#return; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:28:11,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:11,687 INFO L280 TraceCheckUtils]: 0: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-08 15:28:11,687 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4362#true} {4444#(= 1 ~systemActive~0)} #812#return; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:28:11,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:11,691 INFO L280 TraceCheckUtils]: 0: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-08 15:28:11,691 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4362#true} {4444#(= 1 ~systemActive~0)} #814#return; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:28:11,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:11,782 INFO L280 TraceCheckUtils]: 0: Hoare triple {4362#true} havoc ~retValue_acc~5; {4362#true} is VALID [2020-07-08 15:28:11,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {4362#true} ~retValue_acc~5 := 1; {4484#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 15:28:11,783 INFO L280 TraceCheckUtils]: 2: Hoare triple {4484#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {4485#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:28:11,784 INFO L280 TraceCheckUtils]: 3: Hoare triple {4485#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4485#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:28:11,785 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4485#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4444#(= 1 ~systemActive~0)} #816#return; {4454#(= |main_#t~ret0| ~systemActive~0)} is VALID [2020-07-08 15:28:11,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:11,789 INFO L280 TraceCheckUtils]: 0: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-08 15:28:11,790 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4362#true} {4456#(not (= 0 ~systemActive~0))} #818#return; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:28:11,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:11,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {4486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4362#true} is VALID [2020-07-08 15:28:11,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-08 15:28:11,808 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4362#true} {4456#(not (= 0 ~systemActive~0))} #896#return; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:28:11,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:11,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:11,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {4362#true} havoc ~retValue_acc~10; {4362#true} is VALID [2020-07-08 15:28:11,816 INFO L280 TraceCheckUtils]: 1: Hoare triple {4362#true} ~retValue_acc~10 := ~pumpRunning~0; {4362#true} is VALID [2020-07-08 15:28:11,817 INFO L280 TraceCheckUtils]: 2: Hoare triple {4362#true} #res := ~retValue_acc~10; {4362#true} is VALID [2020-07-08 15:28:11,817 INFO L280 TraceCheckUtils]: 3: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-08 15:28:11,817 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4362#true} {4486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {4362#true} is VALID [2020-07-08 15:28:11,817 INFO L263 TraceCheckUtils]: 0: Hoare triple {4486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {4362#true} is VALID [2020-07-08 15:28:11,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {4362#true} havoc ~retValue_acc~10; {4362#true} is VALID [2020-07-08 15:28:11,818 INFO L280 TraceCheckUtils]: 2: Hoare triple {4362#true} ~retValue_acc~10 := ~pumpRunning~0; {4362#true} is VALID [2020-07-08 15:28:11,818 INFO L280 TraceCheckUtils]: 3: Hoare triple {4362#true} #res := ~retValue_acc~10; {4362#true} is VALID [2020-07-08 15:28:11,818 INFO L280 TraceCheckUtils]: 4: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-08 15:28:11,818 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4362#true} {4486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {4362#true} is VALID [2020-07-08 15:28:11,819 INFO L280 TraceCheckUtils]: 6: Hoare triple {4362#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {4362#true} is VALID [2020-07-08 15:28:11,819 INFO L280 TraceCheckUtils]: 7: Hoare triple {4362#true} ~switchedOnBeforeTS~0 := #t~ret70; {4362#true} is VALID [2020-07-08 15:28:11,819 INFO L280 TraceCheckUtils]: 8: Hoare triple {4362#true} havoc #t~ret70; {4362#true} is VALID [2020-07-08 15:28:11,819 INFO L280 TraceCheckUtils]: 9: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-08 15:28:11,820 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4362#true} {4456#(not (= 0 ~systemActive~0))} #874#return; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:28:11,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:11,824 INFO L280 TraceCheckUtils]: 0: Hoare triple {4362#true} havoc ~retValue_acc~7; {4362#true} is VALID [2020-07-08 15:28:11,824 INFO L280 TraceCheckUtils]: 1: Hoare triple {4362#true} ~retValue_acc~7 := ~waterLevel~0; {4362#true} is VALID [2020-07-08 15:28:11,824 INFO L280 TraceCheckUtils]: 2: Hoare triple {4362#true} #res := ~retValue_acc~7; {4362#true} is VALID [2020-07-08 15:28:11,824 INFO L280 TraceCheckUtils]: 3: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-08 15:28:11,825 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4362#true} {4363#false} #888#return; {4363#false} is VALID [2020-07-08 15:28:11,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:11,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {4362#true} havoc ~retValue_acc~10; {4362#true} is VALID [2020-07-08 15:28:11,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {4362#true} ~retValue_acc~10 := ~pumpRunning~0; {4362#true} is VALID [2020-07-08 15:28:11,829 INFO L280 TraceCheckUtils]: 2: Hoare triple {4362#true} #res := ~retValue_acc~10; {4362#true} is VALID [2020-07-08 15:28:11,829 INFO L280 TraceCheckUtils]: 3: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-08 15:28:11,829 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4362#true} {4363#false} #890#return; {4363#false} is VALID [2020-07-08 15:28:11,834 INFO L263 TraceCheckUtils]: 0: Hoare triple {4362#true} call ULTIMATE.init(); {4483#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#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)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:28:11,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {4483#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#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)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4362#true} is VALID [2020-07-08 15:28:11,835 INFO L280 TraceCheckUtils]: 2: Hoare triple {4362#true} #valid := #valid[0 := 0]; {4362#true} is VALID [2020-07-08 15:28:11,835 INFO L280 TraceCheckUtils]: 3: Hoare triple {4362#true} assume 0 < #StackHeapBarrier; {4362#true} is VALID [2020-07-08 15:28:11,835 INFO L280 TraceCheckUtils]: 4: Hoare triple {4362#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {4362#true} is VALID [2020-07-08 15:28:11,836 INFO L280 TraceCheckUtils]: 5: Hoare triple {4362#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {4362#true} is VALID [2020-07-08 15:28:11,836 INFO L280 TraceCheckUtils]: 6: Hoare triple {4362#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {4362#true} is VALID [2020-07-08 15:28:11,836 INFO L280 TraceCheckUtils]: 7: Hoare triple {4362#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {4362#true} is VALID [2020-07-08 15:28:11,836 INFO L280 TraceCheckUtils]: 8: Hoare triple {4362#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {4362#true} is VALID [2020-07-08 15:28:11,836 INFO L280 TraceCheckUtils]: 9: Hoare triple {4362#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {4362#true} is VALID [2020-07-08 15:28:11,837 INFO L280 TraceCheckUtils]: 10: Hoare triple {4362#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {4362#true} is VALID [2020-07-08 15:28:11,837 INFO L280 TraceCheckUtils]: 11: Hoare triple {4362#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {4362#true} is VALID [2020-07-08 15:28:11,837 INFO L280 TraceCheckUtils]: 12: Hoare triple {4362#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {4362#true} is VALID [2020-07-08 15:28:11,837 INFO L280 TraceCheckUtils]: 13: Hoare triple {4362#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {4362#true} is VALID [2020-07-08 15:28:11,837 INFO L280 TraceCheckUtils]: 14: Hoare triple {4362#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {4362#true} is VALID [2020-07-08 15:28:11,838 INFO L280 TraceCheckUtils]: 15: Hoare triple {4362#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {4362#true} is VALID [2020-07-08 15:28:11,838 INFO L280 TraceCheckUtils]: 16: Hoare triple {4362#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {4362#true} is VALID [2020-07-08 15:28:11,838 INFO L280 TraceCheckUtils]: 17: Hoare triple {4362#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {4362#true} is VALID [2020-07-08 15:28:11,838 INFO L280 TraceCheckUtils]: 18: Hoare triple {4362#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {4362#true} is VALID [2020-07-08 15:28:11,838 INFO L280 TraceCheckUtils]: 19: Hoare triple {4362#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {4362#true} is VALID [2020-07-08 15:28:11,839 INFO L280 TraceCheckUtils]: 20: Hoare triple {4362#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {4362#true} is VALID [2020-07-08 15:28:11,839 INFO L280 TraceCheckUtils]: 21: Hoare triple {4362#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {4362#true} is VALID [2020-07-08 15:28:11,839 INFO L280 TraceCheckUtils]: 22: Hoare triple {4362#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {4362#true} is VALID [2020-07-08 15:28:11,839 INFO L280 TraceCheckUtils]: 23: Hoare triple {4362#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {4362#true} is VALID [2020-07-08 15:28:11,839 INFO L280 TraceCheckUtils]: 24: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {4362#true} is VALID [2020-07-08 15:28:11,840 INFO L280 TraceCheckUtils]: 25: Hoare triple {4362#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {4362#true} is VALID [2020-07-08 15:28:11,840 INFO L280 TraceCheckUtils]: 26: Hoare triple {4362#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {4362#true} is VALID [2020-07-08 15:28:11,840 INFO L280 TraceCheckUtils]: 27: Hoare triple {4362#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {4362#true} is VALID [2020-07-08 15:28:11,840 INFO L280 TraceCheckUtils]: 28: Hoare triple {4362#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {4362#true} is VALID [2020-07-08 15:28:11,840 INFO L280 TraceCheckUtils]: 29: Hoare triple {4362#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {4362#true} is VALID [2020-07-08 15:28:11,841 INFO L280 TraceCheckUtils]: 30: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {4362#true} is VALID [2020-07-08 15:28:11,841 INFO L280 TraceCheckUtils]: 31: Hoare triple {4362#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {4362#true} is VALID [2020-07-08 15:28:11,841 INFO L280 TraceCheckUtils]: 32: Hoare triple {4362#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {4362#true} is VALID [2020-07-08 15:28:11,841 INFO L280 TraceCheckUtils]: 33: Hoare triple {4362#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {4362#true} is VALID [2020-07-08 15:28:11,841 INFO L280 TraceCheckUtils]: 34: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {4362#true} is VALID [2020-07-08 15:28:11,842 INFO L280 TraceCheckUtils]: 35: Hoare triple {4362#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {4362#true} is VALID [2020-07-08 15:28:11,842 INFO L280 TraceCheckUtils]: 36: Hoare triple {4362#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {4362#true} is VALID [2020-07-08 15:28:11,842 INFO L280 TraceCheckUtils]: 37: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {4362#true} is VALID [2020-07-08 15:28:11,842 INFO L280 TraceCheckUtils]: 38: Hoare triple {4362#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {4362#true} is VALID [2020-07-08 15:28:11,842 INFO L280 TraceCheckUtils]: 39: Hoare triple {4362#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {4362#true} is VALID [2020-07-08 15:28:11,842 INFO L280 TraceCheckUtils]: 40: Hoare triple {4362#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {4362#true} is VALID [2020-07-08 15:28:11,843 INFO L280 TraceCheckUtils]: 41: Hoare triple {4362#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {4362#true} is VALID [2020-07-08 15:28:11,843 INFO L280 TraceCheckUtils]: 42: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {4362#true} is VALID [2020-07-08 15:28:11,843 INFO L280 TraceCheckUtils]: 43: Hoare triple {4362#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {4362#true} is VALID [2020-07-08 15:28:11,843 INFO L280 TraceCheckUtils]: 44: Hoare triple {4362#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {4362#true} is VALID [2020-07-08 15:28:11,843 INFO L280 TraceCheckUtils]: 45: Hoare triple {4362#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {4362#true} is VALID [2020-07-08 15:28:11,844 INFO L280 TraceCheckUtils]: 46: Hoare triple {4362#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {4362#true} is VALID [2020-07-08 15:28:11,844 INFO L280 TraceCheckUtils]: 47: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {4362#true} is VALID [2020-07-08 15:28:11,844 INFO L280 TraceCheckUtils]: 48: Hoare triple {4362#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {4362#true} is VALID [2020-07-08 15:28:11,844 INFO L280 TraceCheckUtils]: 49: Hoare triple {4362#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {4362#true} is VALID [2020-07-08 15:28:11,844 INFO L280 TraceCheckUtils]: 50: Hoare triple {4362#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {4362#true} is VALID [2020-07-08 15:28:11,845 INFO L280 TraceCheckUtils]: 51: Hoare triple {4362#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {4362#true} is VALID [2020-07-08 15:28:11,845 INFO L280 TraceCheckUtils]: 52: Hoare triple {4362#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {4362#true} is VALID [2020-07-08 15:28:11,845 INFO L280 TraceCheckUtils]: 53: Hoare triple {4362#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {4362#true} is VALID [2020-07-08 15:28:11,845 INFO L280 TraceCheckUtils]: 54: Hoare triple {4362#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {4362#true} is VALID [2020-07-08 15:28:11,845 INFO L280 TraceCheckUtils]: 55: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {4362#true} is VALID [2020-07-08 15:28:11,845 INFO L280 TraceCheckUtils]: 56: Hoare triple {4362#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {4362#true} is VALID [2020-07-08 15:28:11,846 INFO L280 TraceCheckUtils]: 57: Hoare triple {4362#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {4362#true} is VALID [2020-07-08 15:28:11,846 INFO L280 TraceCheckUtils]: 58: Hoare triple {4362#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {4362#true} is VALID [2020-07-08 15:28:11,846 INFO L280 TraceCheckUtils]: 59: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {4362#true} is VALID [2020-07-08 15:28:11,846 INFO L280 TraceCheckUtils]: 60: Hoare triple {4362#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {4362#true} is VALID [2020-07-08 15:28:11,846 INFO L280 TraceCheckUtils]: 61: Hoare triple {4362#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {4362#true} is VALID [2020-07-08 15:28:11,847 INFO L280 TraceCheckUtils]: 62: Hoare triple {4362#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {4362#true} is VALID [2020-07-08 15:28:11,847 INFO L280 TraceCheckUtils]: 63: Hoare triple {4362#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {4362#true} is VALID [2020-07-08 15:28:11,847 INFO L280 TraceCheckUtils]: 64: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {4362#true} is VALID [2020-07-08 15:28:11,847 INFO L280 TraceCheckUtils]: 65: Hoare triple {4362#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {4362#true} is VALID [2020-07-08 15:28:11,848 INFO L280 TraceCheckUtils]: 66: Hoare triple {4362#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {4362#true} is VALID [2020-07-08 15:28:11,848 INFO L280 TraceCheckUtils]: 67: Hoare triple {4362#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {4362#true} is VALID [2020-07-08 15:28:11,848 INFO L280 TraceCheckUtils]: 68: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {4362#true} is VALID [2020-07-08 15:28:11,848 INFO L280 TraceCheckUtils]: 69: Hoare triple {4362#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {4362#true} is VALID [2020-07-08 15:28:11,848 INFO L280 TraceCheckUtils]: 70: Hoare triple {4362#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {4362#true} is VALID [2020-07-08 15:28:11,849 INFO L280 TraceCheckUtils]: 71: Hoare triple {4362#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {4362#true} is VALID [2020-07-08 15:28:11,849 INFO L280 TraceCheckUtils]: 72: Hoare triple {4362#true} ~cleanupTimeShifts~0 := 4; {4362#true} is VALID [2020-07-08 15:28:11,849 INFO L280 TraceCheckUtils]: 73: Hoare triple {4362#true} ~head~0.base, ~head~0.offset := 0, 0; {4362#true} is VALID [2020-07-08 15:28:11,849 INFO L280 TraceCheckUtils]: 74: Hoare triple {4362#true} ~waterLevel~0 := 1; {4362#true} is VALID [2020-07-08 15:28:11,849 INFO L280 TraceCheckUtils]: 75: Hoare triple {4362#true} ~methaneLevelCritical~0 := 0; {4362#true} is VALID [2020-07-08 15:28:11,850 INFO L280 TraceCheckUtils]: 76: Hoare triple {4362#true} ~pumpRunning~0 := 0; {4362#true} is VALID [2020-07-08 15:28:11,850 INFO L280 TraceCheckUtils]: 77: Hoare triple {4362#true} ~systemActive~0 := 1; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:28:11,851 INFO L280 TraceCheckUtils]: 78: Hoare triple {4444#(= 1 ~systemActive~0)} ~switchedOnBeforeTS~0 := 0; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:28:11,852 INFO L280 TraceCheckUtils]: 79: Hoare triple {4444#(= 1 ~systemActive~0)} assume true; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:28:11,852 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4444#(= 1 ~systemActive~0)} {4362#true} #906#return; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:28:11,853 INFO L263 TraceCheckUtils]: 81: Hoare triple {4444#(= 1 ~systemActive~0)} call #t~ret73 := main(); {4444#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:28:11,853 INFO L280 TraceCheckUtils]: 82: Hoare triple {4444#(= 1 ~systemActive~0)} havoc ~retValue_acc~0; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:28:11,854 INFO L280 TraceCheckUtils]: 83: Hoare triple {4444#(= 1 ~systemActive~0)} havoc ~tmp~0; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:28:11,854 INFO L263 TraceCheckUtils]: 84: Hoare triple {4444#(= 1 ~systemActive~0)} call select_helpers(); {4362#true} is VALID [2020-07-08 15:28:11,854 INFO L280 TraceCheckUtils]: 85: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-08 15:28:11,855 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4362#true} {4444#(= 1 ~systemActive~0)} #812#return; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:28:11,855 INFO L263 TraceCheckUtils]: 87: Hoare triple {4444#(= 1 ~systemActive~0)} call select_features(); {4362#true} is VALID [2020-07-08 15:28:11,855 INFO L280 TraceCheckUtils]: 88: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-08 15:28:11,856 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4362#true} {4444#(= 1 ~systemActive~0)} #814#return; {4444#(= 1 ~systemActive~0)} is VALID [2020-07-08 15:28:11,856 INFO L263 TraceCheckUtils]: 90: Hoare triple {4444#(= 1 ~systemActive~0)} call #t~ret0 := valid_product(); {4362#true} is VALID [2020-07-08 15:28:11,856 INFO L280 TraceCheckUtils]: 91: Hoare triple {4362#true} havoc ~retValue_acc~5; {4362#true} is VALID [2020-07-08 15:28:11,857 INFO L280 TraceCheckUtils]: 92: Hoare triple {4362#true} ~retValue_acc~5 := 1; {4484#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 15:28:11,858 INFO L280 TraceCheckUtils]: 93: Hoare triple {4484#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {4485#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:28:11,859 INFO L280 TraceCheckUtils]: 94: Hoare triple {4485#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4485#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:28:11,860 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4485#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4444#(= 1 ~systemActive~0)} #816#return; {4454#(= |main_#t~ret0| ~systemActive~0)} is VALID [2020-07-08 15:28:11,860 INFO L280 TraceCheckUtils]: 96: Hoare triple {4454#(= |main_#t~ret0| ~systemActive~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4454#(= |main_#t~ret0| ~systemActive~0)} is VALID [2020-07-08 15:28:11,861 INFO L280 TraceCheckUtils]: 97: Hoare triple {4454#(= |main_#t~ret0| ~systemActive~0)} ~tmp~0 := #t~ret0; {4455#(= main_~tmp~0 ~systemActive~0)} is VALID [2020-07-08 15:28:11,861 INFO L280 TraceCheckUtils]: 98: Hoare triple {4455#(= main_~tmp~0 ~systemActive~0)} havoc #t~ret0; {4455#(= main_~tmp~0 ~systemActive~0)} is VALID [2020-07-08 15:28:11,862 INFO L280 TraceCheckUtils]: 99: Hoare triple {4455#(= main_~tmp~0 ~systemActive~0)} assume 0 != ~tmp~0; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:28:11,862 INFO L263 TraceCheckUtils]: 100: Hoare triple {4456#(not (= 0 ~systemActive~0))} call setup(); {4362#true} is VALID [2020-07-08 15:28:11,863 INFO L280 TraceCheckUtils]: 101: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-08 15:28:11,863 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4362#true} {4456#(not (= 0 ~systemActive~0))} #818#return; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:28:11,864 INFO L263 TraceCheckUtils]: 103: Hoare triple {4456#(not (= 0 ~systemActive~0))} call runTest(); {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:28:11,865 INFO L263 TraceCheckUtils]: 104: Hoare triple {4456#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__1(); {4486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:28:11,865 INFO L280 TraceCheckUtils]: 105: Hoare triple {4486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4362#true} is VALID [2020-07-08 15:28:11,865 INFO L280 TraceCheckUtils]: 106: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-08 15:28:11,866 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4362#true} {4456#(not (= 0 ~systemActive~0))} #896#return; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:28:11,867 INFO L263 TraceCheckUtils]: 108: Hoare triple {4456#(not (= 0 ~systemActive~0))} call test(); {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:28:11,867 INFO L280 TraceCheckUtils]: 109: Hoare triple {4456#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:28:11,868 INFO L280 TraceCheckUtils]: 110: Hoare triple {4456#(not (= 0 ~systemActive~0))} havoc ~tmp~4; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:28:11,868 INFO L280 TraceCheckUtils]: 111: Hoare triple {4456#(not (= 0 ~systemActive~0))} havoc ~tmp___0~0; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:28:11,869 INFO L280 TraceCheckUtils]: 112: Hoare triple {4456#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:28:11,869 INFO L280 TraceCheckUtils]: 113: Hoare triple {4456#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:28:11,870 INFO L280 TraceCheckUtils]: 114: Hoare triple {4456#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:28:11,871 INFO L280 TraceCheckUtils]: 115: Hoare triple {4456#(not (= 0 ~systemActive~0))} assume !false; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:28:11,871 INFO L280 TraceCheckUtils]: 116: Hoare triple {4456#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:28:11,872 INFO L280 TraceCheckUtils]: 117: Hoare triple {4456#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:28:11,872 INFO L280 TraceCheckUtils]: 118: Hoare triple {4456#(not (= 0 ~systemActive~0))} ~tmp~4 := #t~nondet37; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:28:11,873 INFO L280 TraceCheckUtils]: 119: Hoare triple {4456#(not (= 0 ~systemActive~0))} havoc #t~nondet37; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:28:11,873 INFO L280 TraceCheckUtils]: 120: Hoare triple {4456#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~4); {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:28:11,874 INFO L280 TraceCheckUtils]: 121: Hoare triple {4456#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:28:11,875 INFO L280 TraceCheckUtils]: 122: Hoare triple {4456#(not (= 0 ~systemActive~0))} ~tmp___0~0 := #t~nondet38; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:28:11,875 INFO L280 TraceCheckUtils]: 123: Hoare triple {4456#(not (= 0 ~systemActive~0))} havoc #t~nondet38; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:28:11,876 INFO L280 TraceCheckUtils]: 124: Hoare triple {4456#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:28:11,876 INFO L280 TraceCheckUtils]: 125: Hoare triple {4456#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:28:11,877 INFO L280 TraceCheckUtils]: 126: Hoare triple {4456#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet39; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:28:11,877 INFO L280 TraceCheckUtils]: 127: Hoare triple {4456#(not (= 0 ~systemActive~0))} havoc #t~nondet39; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:28:11,878 INFO L280 TraceCheckUtils]: 128: Hoare triple {4456#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:28:11,879 INFO L263 TraceCheckUtils]: 129: Hoare triple {4456#(not (= 0 ~systemActive~0))} call timeShift(); {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:28:11,880 INFO L263 TraceCheckUtils]: 130: Hoare triple {4456#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {4486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:28:11,880 INFO L263 TraceCheckUtils]: 131: Hoare triple {4486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {4362#true} is VALID [2020-07-08 15:28:11,880 INFO L280 TraceCheckUtils]: 132: Hoare triple {4362#true} havoc ~retValue_acc~10; {4362#true} is VALID [2020-07-08 15:28:11,881 INFO L280 TraceCheckUtils]: 133: Hoare triple {4362#true} ~retValue_acc~10 := ~pumpRunning~0; {4362#true} is VALID [2020-07-08 15:28:11,881 INFO L280 TraceCheckUtils]: 134: Hoare triple {4362#true} #res := ~retValue_acc~10; {4362#true} is VALID [2020-07-08 15:28:11,881 INFO L280 TraceCheckUtils]: 135: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-08 15:28:11,881 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {4362#true} {4486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {4362#true} is VALID [2020-07-08 15:28:11,881 INFO L280 TraceCheckUtils]: 137: Hoare triple {4362#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {4362#true} is VALID [2020-07-08 15:28:11,882 INFO L280 TraceCheckUtils]: 138: Hoare triple {4362#true} ~switchedOnBeforeTS~0 := #t~ret70; {4362#true} is VALID [2020-07-08 15:28:11,882 INFO L280 TraceCheckUtils]: 139: Hoare triple {4362#true} havoc #t~ret70; {4362#true} is VALID [2020-07-08 15:28:11,882 INFO L280 TraceCheckUtils]: 140: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-08 15:28:11,883 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {4362#true} {4456#(not (= 0 ~systemActive~0))} #874#return; {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:28:11,883 INFO L280 TraceCheckUtils]: 142: Hoare triple {4456#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4456#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:28:11,884 INFO L280 TraceCheckUtils]: 143: Hoare triple {4456#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4363#false} is VALID [2020-07-08 15:28:11,884 INFO L263 TraceCheckUtils]: 144: Hoare triple {4363#false} call __utac_acc__Specification5_spec__3(); {4363#false} is VALID [2020-07-08 15:28:11,884 INFO L280 TraceCheckUtils]: 145: Hoare triple {4363#false} havoc ~tmp~7; {4363#false} is VALID [2020-07-08 15:28:11,884 INFO L280 TraceCheckUtils]: 146: Hoare triple {4363#false} havoc ~tmp___0~2; {4363#false} is VALID [2020-07-08 15:28:11,885 INFO L263 TraceCheckUtils]: 147: Hoare triple {4363#false} call #t~ret71 := getWaterLevel(); {4362#true} is VALID [2020-07-08 15:28:11,885 INFO L280 TraceCheckUtils]: 148: Hoare triple {4362#true} havoc ~retValue_acc~7; {4362#true} is VALID [2020-07-08 15:28:11,885 INFO L280 TraceCheckUtils]: 149: Hoare triple {4362#true} ~retValue_acc~7 := ~waterLevel~0; {4362#true} is VALID [2020-07-08 15:28:11,886 INFO L280 TraceCheckUtils]: 150: Hoare triple {4362#true} #res := ~retValue_acc~7; {4362#true} is VALID [2020-07-08 15:28:11,886 INFO L280 TraceCheckUtils]: 151: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-08 15:28:11,886 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {4362#true} {4363#false} #888#return; {4363#false} is VALID [2020-07-08 15:28:11,886 INFO L280 TraceCheckUtils]: 153: Hoare triple {4363#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {4363#false} is VALID [2020-07-08 15:28:11,886 INFO L280 TraceCheckUtils]: 154: Hoare triple {4363#false} ~tmp~7 := #t~ret71; {4363#false} is VALID [2020-07-08 15:28:11,887 INFO L280 TraceCheckUtils]: 155: Hoare triple {4363#false} havoc #t~ret71; {4363#false} is VALID [2020-07-08 15:28:11,887 INFO L280 TraceCheckUtils]: 156: Hoare triple {4363#false} assume 2 != ~tmp~7; {4363#false} is VALID [2020-07-08 15:28:11,887 INFO L263 TraceCheckUtils]: 157: Hoare triple {4363#false} call #t~ret72 := isPumpRunning(); {4362#true} is VALID [2020-07-08 15:28:11,887 INFO L280 TraceCheckUtils]: 158: Hoare triple {4362#true} havoc ~retValue_acc~10; {4362#true} is VALID [2020-07-08 15:28:11,887 INFO L280 TraceCheckUtils]: 159: Hoare triple {4362#true} ~retValue_acc~10 := ~pumpRunning~0; {4362#true} is VALID [2020-07-08 15:28:11,888 INFO L280 TraceCheckUtils]: 160: Hoare triple {4362#true} #res := ~retValue_acc~10; {4362#true} is VALID [2020-07-08 15:28:11,888 INFO L280 TraceCheckUtils]: 161: Hoare triple {4362#true} assume true; {4362#true} is VALID [2020-07-08 15:28:11,888 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {4362#true} {4363#false} #890#return; {4363#false} is VALID [2020-07-08 15:28:11,888 INFO L280 TraceCheckUtils]: 163: Hoare triple {4363#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {4363#false} is VALID [2020-07-08 15:28:11,888 INFO L280 TraceCheckUtils]: 164: Hoare triple {4363#false} ~tmp___0~2 := #t~ret72; {4363#false} is VALID [2020-07-08 15:28:11,889 INFO L280 TraceCheckUtils]: 165: Hoare triple {4363#false} havoc #t~ret72; {4363#false} is VALID [2020-07-08 15:28:11,889 INFO L280 TraceCheckUtils]: 166: Hoare triple {4363#false} assume 0 != ~tmp___0~2; {4363#false} is VALID [2020-07-08 15:28:11,889 INFO L280 TraceCheckUtils]: 167: Hoare triple {4363#false} assume 0 == ~switchedOnBeforeTS~0; {4363#false} is VALID [2020-07-08 15:28:11,889 INFO L263 TraceCheckUtils]: 168: Hoare triple {4363#false} call __automaton_fail(); {4363#false} is VALID [2020-07-08 15:28:11,889 INFO L280 TraceCheckUtils]: 169: Hoare triple {4363#false} assume !false; {4363#false} is VALID [2020-07-08 15:28:11,921 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 15:28:11,921 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:28:11,922 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [997030406] [2020-07-08 15:28:11,922 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:28:11,922 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 15:28:11,922 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1288160676] [2020-07-08 15:28:11,923 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-08 15:28:11,923 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:28:11,924 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 15:28:12,137 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:28:12,137 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 15:28:12,138 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:28:12,138 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 15:28:12,138 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 15:28:12,139 INFO L87 Difference]: Start difference. First operand 239 states and 257 transitions. Second operand 10 states. [2020-07-08 15:28:13,343 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:28:14,549 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:28:14,907 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 15:28:15,394 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:28:15,797 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:28:16,144 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:28:24,035 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:28:37,841 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:28:37,841 INFO L93 Difference]: Finished difference Result 624 states and 715 transitions. [2020-07-08 15:28:37,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 15:28:37,841 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-08 15:28:37,842 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:28:37,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:28:37,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 715 transitions. [2020-07-08 15:28:37,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:28:37,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 715 transitions. [2020-07-08 15:28:37,868 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 715 transitions. [2020-07-08 15:28:39,998 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 715 edges. 715 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:28:40,017 INFO L225 Difference]: With dead ends: 624 [2020-07-08 15:28:40,017 INFO L226 Difference]: Without dead ends: 500 [2020-07-08 15:28:40,019 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-08 15:28:40,020 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 500 states. [2020-07-08 15:28:48,242 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 500 to 423. [2020-07-08 15:28:48,242 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:28:48,243 INFO L82 GeneralOperation]: Start isEquivalent. First operand 500 states. Second operand 423 states. [2020-07-08 15:28:48,243 INFO L74 IsIncluded]: Start isIncluded. First operand 500 states. Second operand 423 states. [2020-07-08 15:28:48,243 INFO L87 Difference]: Start difference. First operand 500 states. Second operand 423 states. [2020-07-08 15:28:48,269 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:28:48,269 INFO L93 Difference]: Finished difference Result 500 states and 567 transitions. [2020-07-08 15:28:48,270 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 567 transitions. [2020-07-08 15:28:48,271 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:28:48,272 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:28:48,272 INFO L74 IsIncluded]: Start isIncluded. First operand 423 states. Second operand 500 states. [2020-07-08 15:28:48,272 INFO L87 Difference]: Start difference. First operand 423 states. Second operand 500 states. [2020-07-08 15:28:48,295 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:28:48,296 INFO L93 Difference]: Finished difference Result 500 states and 567 transitions. [2020-07-08 15:28:48,296 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 567 transitions. [2020-07-08 15:28:48,298 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:28:48,298 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:28:48,298 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:28:48,298 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:28:48,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 423 states. [2020-07-08 15:28:48,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 423 states and 471 transitions. [2020-07-08 15:28:48,313 INFO L78 Accepts]: Start accepts. Automaton has 423 states and 471 transitions. Word has length 170 [2020-07-08 15:28:48,313 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:28:48,313 INFO L479 AbstractCegarLoop]: Abstraction has 423 states and 471 transitions. [2020-07-08 15:28:48,313 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 15:28:48,314 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 423 states and 471 transitions. [2020-07-08 15:28:50,302 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 471 edges. 471 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:28:50,303 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 471 transitions. [2020-07-08 15:28:50,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2020-07-08 15:28:50,307 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:28:50,307 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:28:50,308 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 15:28:50,308 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:28:50,308 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:28:50,308 INFO L82 PathProgramCache]: Analyzing trace with hash -1346113494, now seen corresponding path program 1 times [2020-07-08 15:28:50,309 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:28:50,309 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [856271138] [2020-07-08 15:28:50,309 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:28:50,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:50,725 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:28:50,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:50,812 INFO L280 TraceCheckUtils]: 0: Hoare triple {7733#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#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)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {7608#true} is VALID [2020-07-08 15:28:50,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {7608#true} #valid := #valid[0 := 0]; {7608#true} is VALID [2020-07-08 15:28:50,813 INFO L280 TraceCheckUtils]: 2: Hoare triple {7608#true} assume 0 < #StackHeapBarrier; {7608#true} is VALID [2020-07-08 15:28:50,813 INFO L280 TraceCheckUtils]: 3: Hoare triple {7608#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {7608#true} is VALID [2020-07-08 15:28:50,813 INFO L280 TraceCheckUtils]: 4: Hoare triple {7608#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {7608#true} is VALID [2020-07-08 15:28:50,814 INFO L280 TraceCheckUtils]: 5: Hoare triple {7608#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {7608#true} is VALID [2020-07-08 15:28:50,814 INFO L280 TraceCheckUtils]: 6: Hoare triple {7608#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {7608#true} is VALID [2020-07-08 15:28:50,814 INFO L280 TraceCheckUtils]: 7: Hoare triple {7608#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {7608#true} is VALID [2020-07-08 15:28:50,814 INFO L280 TraceCheckUtils]: 8: Hoare triple {7608#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {7608#true} is VALID [2020-07-08 15:28:50,814 INFO L280 TraceCheckUtils]: 9: Hoare triple {7608#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {7608#true} is VALID [2020-07-08 15:28:50,815 INFO L280 TraceCheckUtils]: 10: Hoare triple {7608#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {7608#true} is VALID [2020-07-08 15:28:50,815 INFO L280 TraceCheckUtils]: 11: Hoare triple {7608#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {7608#true} is VALID [2020-07-08 15:28:50,815 INFO L280 TraceCheckUtils]: 12: Hoare triple {7608#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {7608#true} is VALID [2020-07-08 15:28:50,815 INFO L280 TraceCheckUtils]: 13: Hoare triple {7608#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {7608#true} is VALID [2020-07-08 15:28:50,815 INFO L280 TraceCheckUtils]: 14: Hoare triple {7608#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {7608#true} is VALID [2020-07-08 15:28:50,816 INFO L280 TraceCheckUtils]: 15: Hoare triple {7608#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {7608#true} is VALID [2020-07-08 15:28:50,816 INFO L280 TraceCheckUtils]: 16: Hoare triple {7608#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {7608#true} is VALID [2020-07-08 15:28:50,816 INFO L280 TraceCheckUtils]: 17: Hoare triple {7608#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {7608#true} is VALID [2020-07-08 15:28:50,816 INFO L280 TraceCheckUtils]: 18: Hoare triple {7608#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {7608#true} is VALID [2020-07-08 15:28:50,817 INFO L280 TraceCheckUtils]: 19: Hoare triple {7608#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {7608#true} is VALID [2020-07-08 15:28:50,817 INFO L280 TraceCheckUtils]: 20: Hoare triple {7608#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {7608#true} is VALID [2020-07-08 15:28:50,817 INFO L280 TraceCheckUtils]: 21: Hoare triple {7608#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {7608#true} is VALID [2020-07-08 15:28:50,817 INFO L280 TraceCheckUtils]: 22: Hoare triple {7608#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {7608#true} is VALID [2020-07-08 15:28:50,818 INFO L280 TraceCheckUtils]: 23: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {7608#true} is VALID [2020-07-08 15:28:50,818 INFO L280 TraceCheckUtils]: 24: Hoare triple {7608#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {7608#true} is VALID [2020-07-08 15:28:50,818 INFO L280 TraceCheckUtils]: 25: Hoare triple {7608#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {7608#true} is VALID [2020-07-08 15:28:50,818 INFO L280 TraceCheckUtils]: 26: Hoare triple {7608#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {7608#true} is VALID [2020-07-08 15:28:50,818 INFO L280 TraceCheckUtils]: 27: Hoare triple {7608#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {7608#true} is VALID [2020-07-08 15:28:50,819 INFO L280 TraceCheckUtils]: 28: Hoare triple {7608#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {7608#true} is VALID [2020-07-08 15:28:50,819 INFO L280 TraceCheckUtils]: 29: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {7608#true} is VALID [2020-07-08 15:28:50,819 INFO L280 TraceCheckUtils]: 30: Hoare triple {7608#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {7608#true} is VALID [2020-07-08 15:28:50,819 INFO L280 TraceCheckUtils]: 31: Hoare triple {7608#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {7608#true} is VALID [2020-07-08 15:28:50,820 INFO L280 TraceCheckUtils]: 32: Hoare triple {7608#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {7608#true} is VALID [2020-07-08 15:28:50,820 INFO L280 TraceCheckUtils]: 33: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {7608#true} is VALID [2020-07-08 15:28:50,820 INFO L280 TraceCheckUtils]: 34: Hoare triple {7608#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {7608#true} is VALID [2020-07-08 15:28:50,820 INFO L280 TraceCheckUtils]: 35: Hoare triple {7608#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {7608#true} is VALID [2020-07-08 15:28:50,820 INFO L280 TraceCheckUtils]: 36: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {7608#true} is VALID [2020-07-08 15:28:50,821 INFO L280 TraceCheckUtils]: 37: Hoare triple {7608#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {7608#true} is VALID [2020-07-08 15:28:50,821 INFO L280 TraceCheckUtils]: 38: Hoare triple {7608#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {7608#true} is VALID [2020-07-08 15:28:50,821 INFO L280 TraceCheckUtils]: 39: Hoare triple {7608#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {7608#true} is VALID [2020-07-08 15:28:50,821 INFO L280 TraceCheckUtils]: 40: Hoare triple {7608#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {7608#true} is VALID [2020-07-08 15:28:50,822 INFO L280 TraceCheckUtils]: 41: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {7608#true} is VALID [2020-07-08 15:28:50,822 INFO L280 TraceCheckUtils]: 42: Hoare triple {7608#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {7608#true} is VALID [2020-07-08 15:28:50,822 INFO L280 TraceCheckUtils]: 43: Hoare triple {7608#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {7608#true} is VALID [2020-07-08 15:28:50,822 INFO L280 TraceCheckUtils]: 44: Hoare triple {7608#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {7608#true} is VALID [2020-07-08 15:28:50,822 INFO L280 TraceCheckUtils]: 45: Hoare triple {7608#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {7608#true} is VALID [2020-07-08 15:28:50,823 INFO L280 TraceCheckUtils]: 46: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {7608#true} is VALID [2020-07-08 15:28:50,823 INFO L280 TraceCheckUtils]: 47: Hoare triple {7608#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {7608#true} is VALID [2020-07-08 15:28:50,823 INFO L280 TraceCheckUtils]: 48: Hoare triple {7608#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {7608#true} is VALID [2020-07-08 15:28:50,823 INFO L280 TraceCheckUtils]: 49: Hoare triple {7608#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {7608#true} is VALID [2020-07-08 15:28:50,823 INFO L280 TraceCheckUtils]: 50: Hoare triple {7608#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {7608#true} is VALID [2020-07-08 15:28:50,824 INFO L280 TraceCheckUtils]: 51: Hoare triple {7608#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {7608#true} is VALID [2020-07-08 15:28:50,824 INFO L280 TraceCheckUtils]: 52: Hoare triple {7608#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {7608#true} is VALID [2020-07-08 15:28:50,824 INFO L280 TraceCheckUtils]: 53: Hoare triple {7608#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {7608#true} is VALID [2020-07-08 15:28:50,824 INFO L280 TraceCheckUtils]: 54: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {7608#true} is VALID [2020-07-08 15:28:50,824 INFO L280 TraceCheckUtils]: 55: Hoare triple {7608#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {7608#true} is VALID [2020-07-08 15:28:50,825 INFO L280 TraceCheckUtils]: 56: Hoare triple {7608#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {7608#true} is VALID [2020-07-08 15:28:50,825 INFO L280 TraceCheckUtils]: 57: Hoare triple {7608#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {7608#true} is VALID [2020-07-08 15:28:50,825 INFO L280 TraceCheckUtils]: 58: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {7608#true} is VALID [2020-07-08 15:28:50,825 INFO L280 TraceCheckUtils]: 59: Hoare triple {7608#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {7608#true} is VALID [2020-07-08 15:28:50,826 INFO L280 TraceCheckUtils]: 60: Hoare triple {7608#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {7608#true} is VALID [2020-07-08 15:28:50,826 INFO L280 TraceCheckUtils]: 61: Hoare triple {7608#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {7608#true} is VALID [2020-07-08 15:28:50,826 INFO L280 TraceCheckUtils]: 62: Hoare triple {7608#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {7608#true} is VALID [2020-07-08 15:28:50,826 INFO L280 TraceCheckUtils]: 63: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {7608#true} is VALID [2020-07-08 15:28:50,826 INFO L280 TraceCheckUtils]: 64: Hoare triple {7608#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {7608#true} is VALID [2020-07-08 15:28:50,827 INFO L280 TraceCheckUtils]: 65: Hoare triple {7608#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {7608#true} is VALID [2020-07-08 15:28:50,827 INFO L280 TraceCheckUtils]: 66: Hoare triple {7608#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {7608#true} is VALID [2020-07-08 15:28:50,827 INFO L280 TraceCheckUtils]: 67: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {7608#true} is VALID [2020-07-08 15:28:50,827 INFO L280 TraceCheckUtils]: 68: Hoare triple {7608#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {7608#true} is VALID [2020-07-08 15:28:50,827 INFO L280 TraceCheckUtils]: 69: Hoare triple {7608#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {7608#true} is VALID [2020-07-08 15:28:50,828 INFO L280 TraceCheckUtils]: 70: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {7608#true} is VALID [2020-07-08 15:28:50,828 INFO L280 TraceCheckUtils]: 71: Hoare triple {7608#true} ~cleanupTimeShifts~0 := 4; {7608#true} is VALID [2020-07-08 15:28:50,828 INFO L280 TraceCheckUtils]: 72: Hoare triple {7608#true} ~head~0.base, ~head~0.offset := 0, 0; {7608#true} is VALID [2020-07-08 15:28:50,828 INFO L280 TraceCheckUtils]: 73: Hoare triple {7608#true} ~waterLevel~0 := 1; {7608#true} is VALID [2020-07-08 15:28:50,828 INFO L280 TraceCheckUtils]: 74: Hoare triple {7608#true} ~methaneLevelCritical~0 := 0; {7608#true} is VALID [2020-07-08 15:28:50,829 INFO L280 TraceCheckUtils]: 75: Hoare triple {7608#true} ~pumpRunning~0 := 0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,830 INFO L280 TraceCheckUtils]: 76: Hoare triple {7690#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,830 INFO L280 TraceCheckUtils]: 77: Hoare triple {7690#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,831 INFO L280 TraceCheckUtils]: 78: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume true; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,831 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7690#(= 0 ~pumpRunning~0)} {7608#true} #906#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:50,838 INFO L280 TraceCheckUtils]: 0: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-08 15:28:50,839 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7608#true} {7690#(= 0 ~pumpRunning~0)} #812#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:50,842 INFO L280 TraceCheckUtils]: 0: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-08 15:28:50,842 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7608#true} {7690#(= 0 ~pumpRunning~0)} #814#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:50,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {7608#true} havoc ~retValue_acc~5; {7608#true} is VALID [2020-07-08 15:28:50,846 INFO L280 TraceCheckUtils]: 1: Hoare triple {7608#true} ~retValue_acc~5 := 1; {7608#true} is VALID [2020-07-08 15:28:50,847 INFO L280 TraceCheckUtils]: 2: Hoare triple {7608#true} #res := ~retValue_acc~5; {7608#true} is VALID [2020-07-08 15:28:50,847 INFO L280 TraceCheckUtils]: 3: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-08 15:28:50,847 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7608#true} {7690#(= 0 ~pumpRunning~0)} #816#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:50,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-08 15:28:50,851 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7608#true} {7690#(= 0 ~pumpRunning~0)} #818#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:50,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7608#true} is VALID [2020-07-08 15:28:50,864 INFO L280 TraceCheckUtils]: 1: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-08 15:28:50,865 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7608#true} {7690#(= 0 ~pumpRunning~0)} #896#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:50,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:50,873 INFO L280 TraceCheckUtils]: 0: Hoare triple {7608#true} havoc ~retValue_acc~10; {7608#true} is VALID [2020-07-08 15:28:50,874 INFO L280 TraceCheckUtils]: 1: Hoare triple {7608#true} ~retValue_acc~10 := ~pumpRunning~0; {7608#true} is VALID [2020-07-08 15:28:50,874 INFO L280 TraceCheckUtils]: 2: Hoare triple {7608#true} #res := ~retValue_acc~10; {7608#true} is VALID [2020-07-08 15:28:50,874 INFO L280 TraceCheckUtils]: 3: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-08 15:28:50,875 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7608#true} {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {7608#true} is VALID [2020-07-08 15:28:50,875 INFO L263 TraceCheckUtils]: 0: Hoare triple {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {7608#true} is VALID [2020-07-08 15:28:50,875 INFO L280 TraceCheckUtils]: 1: Hoare triple {7608#true} havoc ~retValue_acc~10; {7608#true} is VALID [2020-07-08 15:28:50,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {7608#true} ~retValue_acc~10 := ~pumpRunning~0; {7608#true} is VALID [2020-07-08 15:28:50,876 INFO L280 TraceCheckUtils]: 3: Hoare triple {7608#true} #res := ~retValue_acc~10; {7608#true} is VALID [2020-07-08 15:28:50,876 INFO L280 TraceCheckUtils]: 4: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-08 15:28:50,876 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {7608#true} {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {7608#true} is VALID [2020-07-08 15:28:50,876 INFO L280 TraceCheckUtils]: 6: Hoare triple {7608#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {7608#true} is VALID [2020-07-08 15:28:50,877 INFO L280 TraceCheckUtils]: 7: Hoare triple {7608#true} ~switchedOnBeforeTS~0 := #t~ret70; {7608#true} is VALID [2020-07-08 15:28:50,877 INFO L280 TraceCheckUtils]: 8: Hoare triple {7608#true} havoc #t~ret70; {7608#true} is VALID [2020-07-08 15:28:50,877 INFO L280 TraceCheckUtils]: 9: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-08 15:28:50,878 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {7608#true} {7690#(= 0 ~pumpRunning~0)} #874#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:50,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:50,907 INFO L280 TraceCheckUtils]: 0: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-08 15:28:50,907 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7608#true} {7741#(not (= 0 |old(~pumpRunning~0)|))} #860#return; {7741#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:28:50,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {7740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:28:50,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {7740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7741#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:28:50,909 INFO L263 TraceCheckUtils]: 2: Hoare triple {7741#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7608#true} is VALID [2020-07-08 15:28:50,909 INFO L280 TraceCheckUtils]: 3: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-08 15:28:50,910 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7608#true} {7741#(not (= 0 |old(~pumpRunning~0)|))} #860#return; {7741#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:28:50,910 INFO L280 TraceCheckUtils]: 5: Hoare triple {7741#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7741#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:28:50,911 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7741#(not (= 0 |old(~pumpRunning~0)|))} {7690#(= 0 ~pumpRunning~0)} #878#return; {7609#false} is VALID [2020-07-08 15:28:50,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:50,914 INFO L280 TraceCheckUtils]: 0: Hoare triple {7608#true} havoc ~retValue_acc~7; {7608#true} is VALID [2020-07-08 15:28:50,914 INFO L280 TraceCheckUtils]: 1: Hoare triple {7608#true} ~retValue_acc~7 := ~waterLevel~0; {7608#true} is VALID [2020-07-08 15:28:50,915 INFO L280 TraceCheckUtils]: 2: Hoare triple {7608#true} #res := ~retValue_acc~7; {7608#true} is VALID [2020-07-08 15:28:50,915 INFO L280 TraceCheckUtils]: 3: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-08 15:28:50,915 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7608#true} {7609#false} #888#return; {7609#false} is VALID [2020-07-08 15:28:50,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:28:50,918 INFO L280 TraceCheckUtils]: 0: Hoare triple {7608#true} havoc ~retValue_acc~10; {7608#true} is VALID [2020-07-08 15:28:50,919 INFO L280 TraceCheckUtils]: 1: Hoare triple {7608#true} ~retValue_acc~10 := ~pumpRunning~0; {7608#true} is VALID [2020-07-08 15:28:50,919 INFO L280 TraceCheckUtils]: 2: Hoare triple {7608#true} #res := ~retValue_acc~10; {7608#true} is VALID [2020-07-08 15:28:50,919 INFO L280 TraceCheckUtils]: 3: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-08 15:28:50,919 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7608#true} {7609#false} #890#return; {7609#false} is VALID [2020-07-08 15:28:50,923 INFO L263 TraceCheckUtils]: 0: Hoare triple {7608#true} call ULTIMATE.init(); {7733#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#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)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:28:50,923 INFO L280 TraceCheckUtils]: 1: Hoare triple {7733#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#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)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {7608#true} is VALID [2020-07-08 15:28:50,924 INFO L280 TraceCheckUtils]: 2: Hoare triple {7608#true} #valid := #valid[0 := 0]; {7608#true} is VALID [2020-07-08 15:28:50,924 INFO L280 TraceCheckUtils]: 3: Hoare triple {7608#true} assume 0 < #StackHeapBarrier; {7608#true} is VALID [2020-07-08 15:28:50,924 INFO L280 TraceCheckUtils]: 4: Hoare triple {7608#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {7608#true} is VALID [2020-07-08 15:28:50,924 INFO L280 TraceCheckUtils]: 5: Hoare triple {7608#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {7608#true} is VALID [2020-07-08 15:28:50,925 INFO L280 TraceCheckUtils]: 6: Hoare triple {7608#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {7608#true} is VALID [2020-07-08 15:28:50,925 INFO L280 TraceCheckUtils]: 7: Hoare triple {7608#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {7608#true} is VALID [2020-07-08 15:28:50,925 INFO L280 TraceCheckUtils]: 8: Hoare triple {7608#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {7608#true} is VALID [2020-07-08 15:28:50,925 INFO L280 TraceCheckUtils]: 9: Hoare triple {7608#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {7608#true} is VALID [2020-07-08 15:28:50,925 INFO L280 TraceCheckUtils]: 10: Hoare triple {7608#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {7608#true} is VALID [2020-07-08 15:28:50,925 INFO L280 TraceCheckUtils]: 11: Hoare triple {7608#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {7608#true} is VALID [2020-07-08 15:28:50,926 INFO L280 TraceCheckUtils]: 12: Hoare triple {7608#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {7608#true} is VALID [2020-07-08 15:28:50,926 INFO L280 TraceCheckUtils]: 13: Hoare triple {7608#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {7608#true} is VALID [2020-07-08 15:28:50,926 INFO L280 TraceCheckUtils]: 14: Hoare triple {7608#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {7608#true} is VALID [2020-07-08 15:28:50,926 INFO L280 TraceCheckUtils]: 15: Hoare triple {7608#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {7608#true} is VALID [2020-07-08 15:28:50,926 INFO L280 TraceCheckUtils]: 16: Hoare triple {7608#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {7608#true} is VALID [2020-07-08 15:28:50,927 INFO L280 TraceCheckUtils]: 17: Hoare triple {7608#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {7608#true} is VALID [2020-07-08 15:28:50,927 INFO L280 TraceCheckUtils]: 18: Hoare triple {7608#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {7608#true} is VALID [2020-07-08 15:28:50,927 INFO L280 TraceCheckUtils]: 19: Hoare triple {7608#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {7608#true} is VALID [2020-07-08 15:28:50,927 INFO L280 TraceCheckUtils]: 20: Hoare triple {7608#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {7608#true} is VALID [2020-07-08 15:28:50,927 INFO L280 TraceCheckUtils]: 21: Hoare triple {7608#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {7608#true} is VALID [2020-07-08 15:28:50,928 INFO L280 TraceCheckUtils]: 22: Hoare triple {7608#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {7608#true} is VALID [2020-07-08 15:28:50,928 INFO L280 TraceCheckUtils]: 23: Hoare triple {7608#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {7608#true} is VALID [2020-07-08 15:28:50,928 INFO L280 TraceCheckUtils]: 24: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {7608#true} is VALID [2020-07-08 15:28:50,928 INFO L280 TraceCheckUtils]: 25: Hoare triple {7608#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {7608#true} is VALID [2020-07-08 15:28:50,928 INFO L280 TraceCheckUtils]: 26: Hoare triple {7608#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {7608#true} is VALID [2020-07-08 15:28:50,929 INFO L280 TraceCheckUtils]: 27: Hoare triple {7608#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {7608#true} is VALID [2020-07-08 15:28:50,929 INFO L280 TraceCheckUtils]: 28: Hoare triple {7608#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {7608#true} is VALID [2020-07-08 15:28:50,929 INFO L280 TraceCheckUtils]: 29: Hoare triple {7608#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {7608#true} is VALID [2020-07-08 15:28:50,929 INFO L280 TraceCheckUtils]: 30: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {7608#true} is VALID [2020-07-08 15:28:50,929 INFO L280 TraceCheckUtils]: 31: Hoare triple {7608#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {7608#true} is VALID [2020-07-08 15:28:50,930 INFO L280 TraceCheckUtils]: 32: Hoare triple {7608#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {7608#true} is VALID [2020-07-08 15:28:50,930 INFO L280 TraceCheckUtils]: 33: Hoare triple {7608#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {7608#true} is VALID [2020-07-08 15:28:50,930 INFO L280 TraceCheckUtils]: 34: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {7608#true} is VALID [2020-07-08 15:28:50,930 INFO L280 TraceCheckUtils]: 35: Hoare triple {7608#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {7608#true} is VALID [2020-07-08 15:28:50,930 INFO L280 TraceCheckUtils]: 36: Hoare triple {7608#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {7608#true} is VALID [2020-07-08 15:28:50,931 INFO L280 TraceCheckUtils]: 37: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {7608#true} is VALID [2020-07-08 15:28:50,931 INFO L280 TraceCheckUtils]: 38: Hoare triple {7608#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {7608#true} is VALID [2020-07-08 15:28:50,931 INFO L280 TraceCheckUtils]: 39: Hoare triple {7608#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {7608#true} is VALID [2020-07-08 15:28:50,931 INFO L280 TraceCheckUtils]: 40: Hoare triple {7608#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {7608#true} is VALID [2020-07-08 15:28:50,931 INFO L280 TraceCheckUtils]: 41: Hoare triple {7608#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {7608#true} is VALID [2020-07-08 15:28:50,932 INFO L280 TraceCheckUtils]: 42: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {7608#true} is VALID [2020-07-08 15:28:50,932 INFO L280 TraceCheckUtils]: 43: Hoare triple {7608#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {7608#true} is VALID [2020-07-08 15:28:50,932 INFO L280 TraceCheckUtils]: 44: Hoare triple {7608#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {7608#true} is VALID [2020-07-08 15:28:50,932 INFO L280 TraceCheckUtils]: 45: Hoare triple {7608#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {7608#true} is VALID [2020-07-08 15:28:50,932 INFO L280 TraceCheckUtils]: 46: Hoare triple {7608#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {7608#true} is VALID [2020-07-08 15:28:50,933 INFO L280 TraceCheckUtils]: 47: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {7608#true} is VALID [2020-07-08 15:28:50,933 INFO L280 TraceCheckUtils]: 48: Hoare triple {7608#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {7608#true} is VALID [2020-07-08 15:28:50,933 INFO L280 TraceCheckUtils]: 49: Hoare triple {7608#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {7608#true} is VALID [2020-07-08 15:28:50,933 INFO L280 TraceCheckUtils]: 50: Hoare triple {7608#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {7608#true} is VALID [2020-07-08 15:28:50,933 INFO L280 TraceCheckUtils]: 51: Hoare triple {7608#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {7608#true} is VALID [2020-07-08 15:28:50,934 INFO L280 TraceCheckUtils]: 52: Hoare triple {7608#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {7608#true} is VALID [2020-07-08 15:28:50,934 INFO L280 TraceCheckUtils]: 53: Hoare triple {7608#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {7608#true} is VALID [2020-07-08 15:28:50,934 INFO L280 TraceCheckUtils]: 54: Hoare triple {7608#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {7608#true} is VALID [2020-07-08 15:28:50,934 INFO L280 TraceCheckUtils]: 55: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {7608#true} is VALID [2020-07-08 15:28:50,934 INFO L280 TraceCheckUtils]: 56: Hoare triple {7608#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {7608#true} is VALID [2020-07-08 15:28:50,935 INFO L280 TraceCheckUtils]: 57: Hoare triple {7608#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {7608#true} is VALID [2020-07-08 15:28:50,935 INFO L280 TraceCheckUtils]: 58: Hoare triple {7608#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {7608#true} is VALID [2020-07-08 15:28:50,935 INFO L280 TraceCheckUtils]: 59: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {7608#true} is VALID [2020-07-08 15:28:50,935 INFO L280 TraceCheckUtils]: 60: Hoare triple {7608#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {7608#true} is VALID [2020-07-08 15:28:50,935 INFO L280 TraceCheckUtils]: 61: Hoare triple {7608#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {7608#true} is VALID [2020-07-08 15:28:50,936 INFO L280 TraceCheckUtils]: 62: Hoare triple {7608#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {7608#true} is VALID [2020-07-08 15:28:50,936 INFO L280 TraceCheckUtils]: 63: Hoare triple {7608#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {7608#true} is VALID [2020-07-08 15:28:50,936 INFO L280 TraceCheckUtils]: 64: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {7608#true} is VALID [2020-07-08 15:28:50,936 INFO L280 TraceCheckUtils]: 65: Hoare triple {7608#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {7608#true} is VALID [2020-07-08 15:28:50,936 INFO L280 TraceCheckUtils]: 66: Hoare triple {7608#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {7608#true} is VALID [2020-07-08 15:28:50,937 INFO L280 TraceCheckUtils]: 67: Hoare triple {7608#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {7608#true} is VALID [2020-07-08 15:28:50,937 INFO L280 TraceCheckUtils]: 68: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {7608#true} is VALID [2020-07-08 15:28:50,937 INFO L280 TraceCheckUtils]: 69: Hoare triple {7608#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {7608#true} is VALID [2020-07-08 15:28:50,937 INFO L280 TraceCheckUtils]: 70: Hoare triple {7608#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {7608#true} is VALID [2020-07-08 15:28:50,937 INFO L280 TraceCheckUtils]: 71: Hoare triple {7608#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {7608#true} is VALID [2020-07-08 15:28:50,938 INFO L280 TraceCheckUtils]: 72: Hoare triple {7608#true} ~cleanupTimeShifts~0 := 4; {7608#true} is VALID [2020-07-08 15:28:50,938 INFO L280 TraceCheckUtils]: 73: Hoare triple {7608#true} ~head~0.base, ~head~0.offset := 0, 0; {7608#true} is VALID [2020-07-08 15:28:50,938 INFO L280 TraceCheckUtils]: 74: Hoare triple {7608#true} ~waterLevel~0 := 1; {7608#true} is VALID [2020-07-08 15:28:50,938 INFO L280 TraceCheckUtils]: 75: Hoare triple {7608#true} ~methaneLevelCritical~0 := 0; {7608#true} is VALID [2020-07-08 15:28:50,939 INFO L280 TraceCheckUtils]: 76: Hoare triple {7608#true} ~pumpRunning~0 := 0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,940 INFO L280 TraceCheckUtils]: 77: Hoare triple {7690#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,940 INFO L280 TraceCheckUtils]: 78: Hoare triple {7690#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,941 INFO L280 TraceCheckUtils]: 79: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume true; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,941 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {7690#(= 0 ~pumpRunning~0)} {7608#true} #906#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,942 INFO L263 TraceCheckUtils]: 81: Hoare triple {7690#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,942 INFO L280 TraceCheckUtils]: 82: Hoare triple {7690#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,943 INFO L280 TraceCheckUtils]: 83: Hoare triple {7690#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,943 INFO L263 TraceCheckUtils]: 84: Hoare triple {7690#(= 0 ~pumpRunning~0)} call select_helpers(); {7608#true} is VALID [2020-07-08 15:28:50,943 INFO L280 TraceCheckUtils]: 85: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-08 15:28:50,944 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {7608#true} {7690#(= 0 ~pumpRunning~0)} #812#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,944 INFO L263 TraceCheckUtils]: 87: Hoare triple {7690#(= 0 ~pumpRunning~0)} call select_features(); {7608#true} is VALID [2020-07-08 15:28:50,944 INFO L280 TraceCheckUtils]: 88: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-08 15:28:50,945 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {7608#true} {7690#(= 0 ~pumpRunning~0)} #814#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,945 INFO L263 TraceCheckUtils]: 90: Hoare triple {7690#(= 0 ~pumpRunning~0)} call #t~ret0 := valid_product(); {7608#true} is VALID [2020-07-08 15:28:50,945 INFO L280 TraceCheckUtils]: 91: Hoare triple {7608#true} havoc ~retValue_acc~5; {7608#true} is VALID [2020-07-08 15:28:50,946 INFO L280 TraceCheckUtils]: 92: Hoare triple {7608#true} ~retValue_acc~5 := 1; {7608#true} is VALID [2020-07-08 15:28:50,946 INFO L280 TraceCheckUtils]: 93: Hoare triple {7608#true} #res := ~retValue_acc~5; {7608#true} is VALID [2020-07-08 15:28:50,946 INFO L280 TraceCheckUtils]: 94: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-08 15:28:50,947 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {7608#true} {7690#(= 0 ~pumpRunning~0)} #816#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,947 INFO L280 TraceCheckUtils]: 96: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,948 INFO L280 TraceCheckUtils]: 97: Hoare triple {7690#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,948 INFO L280 TraceCheckUtils]: 98: Hoare triple {7690#(= 0 ~pumpRunning~0)} havoc #t~ret0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,949 INFO L280 TraceCheckUtils]: 99: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,949 INFO L263 TraceCheckUtils]: 100: Hoare triple {7690#(= 0 ~pumpRunning~0)} call setup(); {7608#true} is VALID [2020-07-08 15:28:50,949 INFO L280 TraceCheckUtils]: 101: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-08 15:28:50,950 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {7608#true} {7690#(= 0 ~pumpRunning~0)} #818#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,951 INFO L263 TraceCheckUtils]: 103: Hoare triple {7690#(= 0 ~pumpRunning~0)} call runTest(); {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,951 INFO L263 TraceCheckUtils]: 104: Hoare triple {7690#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:28:50,952 INFO L280 TraceCheckUtils]: 105: Hoare triple {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7608#true} is VALID [2020-07-08 15:28:50,952 INFO L280 TraceCheckUtils]: 106: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-08 15:28:50,953 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {7608#true} {7690#(= 0 ~pumpRunning~0)} #896#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,953 INFO L263 TraceCheckUtils]: 108: Hoare triple {7690#(= 0 ~pumpRunning~0)} call test(); {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,954 INFO L280 TraceCheckUtils]: 109: Hoare triple {7690#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,954 INFO L280 TraceCheckUtils]: 110: Hoare triple {7690#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,955 INFO L280 TraceCheckUtils]: 111: Hoare triple {7690#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,955 INFO L280 TraceCheckUtils]: 112: Hoare triple {7690#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,956 INFO L280 TraceCheckUtils]: 113: Hoare triple {7690#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,956 INFO L280 TraceCheckUtils]: 114: Hoare triple {7690#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,957 INFO L280 TraceCheckUtils]: 115: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume !false; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,957 INFO L280 TraceCheckUtils]: 116: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,958 INFO L280 TraceCheckUtils]: 117: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,958 INFO L280 TraceCheckUtils]: 118: Hoare triple {7690#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet37; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,959 INFO L280 TraceCheckUtils]: 119: Hoare triple {7690#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,959 INFO L280 TraceCheckUtils]: 120: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,960 INFO L280 TraceCheckUtils]: 121: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,960 INFO L280 TraceCheckUtils]: 122: Hoare triple {7690#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet38; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,961 INFO L280 TraceCheckUtils]: 123: Hoare triple {7690#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,961 INFO L280 TraceCheckUtils]: 124: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,962 INFO L280 TraceCheckUtils]: 125: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,962 INFO L280 TraceCheckUtils]: 126: Hoare triple {7690#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet39; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,963 INFO L280 TraceCheckUtils]: 127: Hoare triple {7690#(= 0 ~pumpRunning~0)} havoc #t~nondet39; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,963 INFO L280 TraceCheckUtils]: 128: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,964 INFO L263 TraceCheckUtils]: 129: Hoare triple {7690#(= 0 ~pumpRunning~0)} call timeShift(); {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,965 INFO L263 TraceCheckUtils]: 130: Hoare triple {7690#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:28:50,965 INFO L263 TraceCheckUtils]: 131: Hoare triple {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {7608#true} is VALID [2020-07-08 15:28:50,965 INFO L280 TraceCheckUtils]: 132: Hoare triple {7608#true} havoc ~retValue_acc~10; {7608#true} is VALID [2020-07-08 15:28:50,965 INFO L280 TraceCheckUtils]: 133: Hoare triple {7608#true} ~retValue_acc~10 := ~pumpRunning~0; {7608#true} is VALID [2020-07-08 15:28:50,965 INFO L280 TraceCheckUtils]: 134: Hoare triple {7608#true} #res := ~retValue_acc~10; {7608#true} is VALID [2020-07-08 15:28:50,965 INFO L280 TraceCheckUtils]: 135: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-08 15:28:50,966 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {7608#true} {7734#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {7608#true} is VALID [2020-07-08 15:28:50,966 INFO L280 TraceCheckUtils]: 137: Hoare triple {7608#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {7608#true} is VALID [2020-07-08 15:28:50,966 INFO L280 TraceCheckUtils]: 138: Hoare triple {7608#true} ~switchedOnBeforeTS~0 := #t~ret70; {7608#true} is VALID [2020-07-08 15:28:50,966 INFO L280 TraceCheckUtils]: 139: Hoare triple {7608#true} havoc #t~ret70; {7608#true} is VALID [2020-07-08 15:28:50,966 INFO L280 TraceCheckUtils]: 140: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-08 15:28:50,967 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {7608#true} {7690#(= 0 ~pumpRunning~0)} #874#return; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,968 INFO L280 TraceCheckUtils]: 142: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,968 INFO L280 TraceCheckUtils]: 143: Hoare triple {7690#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {7690#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:28:50,969 INFO L263 TraceCheckUtils]: 144: Hoare triple {7690#(= 0 ~pumpRunning~0)} call processEnvironment(); {7740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:28:50,970 INFO L280 TraceCheckUtils]: 145: Hoare triple {7740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:28:50,970 INFO L280 TraceCheckUtils]: 146: Hoare triple {7740#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7741#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:28:50,970 INFO L263 TraceCheckUtils]: 147: Hoare triple {7741#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7608#true} is VALID [2020-07-08 15:28:50,971 INFO L280 TraceCheckUtils]: 148: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-08 15:28:50,971 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {7608#true} {7741#(not (= 0 |old(~pumpRunning~0)|))} #860#return; {7741#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:28:50,972 INFO L280 TraceCheckUtils]: 150: Hoare triple {7741#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7741#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:28:50,972 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {7741#(not (= 0 |old(~pumpRunning~0)|))} {7690#(= 0 ~pumpRunning~0)} #878#return; {7609#false} is VALID [2020-07-08 15:28:50,973 INFO L263 TraceCheckUtils]: 152: Hoare triple {7609#false} call __utac_acc__Specification5_spec__3(); {7609#false} is VALID [2020-07-08 15:28:50,973 INFO L280 TraceCheckUtils]: 153: Hoare triple {7609#false} havoc ~tmp~7; {7609#false} is VALID [2020-07-08 15:28:50,973 INFO L280 TraceCheckUtils]: 154: Hoare triple {7609#false} havoc ~tmp___0~2; {7609#false} is VALID [2020-07-08 15:28:50,973 INFO L263 TraceCheckUtils]: 155: Hoare triple {7609#false} call #t~ret71 := getWaterLevel(); {7608#true} is VALID [2020-07-08 15:28:50,973 INFO L280 TraceCheckUtils]: 156: Hoare triple {7608#true} havoc ~retValue_acc~7; {7608#true} is VALID [2020-07-08 15:28:50,974 INFO L280 TraceCheckUtils]: 157: Hoare triple {7608#true} ~retValue_acc~7 := ~waterLevel~0; {7608#true} is VALID [2020-07-08 15:28:50,974 INFO L280 TraceCheckUtils]: 158: Hoare triple {7608#true} #res := ~retValue_acc~7; {7608#true} is VALID [2020-07-08 15:28:50,974 INFO L280 TraceCheckUtils]: 159: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-08 15:28:50,974 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {7608#true} {7609#false} #888#return; {7609#false} is VALID [2020-07-08 15:28:50,974 INFO L280 TraceCheckUtils]: 161: Hoare triple {7609#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {7609#false} is VALID [2020-07-08 15:28:50,974 INFO L280 TraceCheckUtils]: 162: Hoare triple {7609#false} ~tmp~7 := #t~ret71; {7609#false} is VALID [2020-07-08 15:28:50,975 INFO L280 TraceCheckUtils]: 163: Hoare triple {7609#false} havoc #t~ret71; {7609#false} is VALID [2020-07-08 15:28:50,975 INFO L280 TraceCheckUtils]: 164: Hoare triple {7609#false} assume 2 != ~tmp~7; {7609#false} is VALID [2020-07-08 15:28:50,975 INFO L263 TraceCheckUtils]: 165: Hoare triple {7609#false} call #t~ret72 := isPumpRunning(); {7608#true} is VALID [2020-07-08 15:28:50,975 INFO L280 TraceCheckUtils]: 166: Hoare triple {7608#true} havoc ~retValue_acc~10; {7608#true} is VALID [2020-07-08 15:28:50,975 INFO L280 TraceCheckUtils]: 167: Hoare triple {7608#true} ~retValue_acc~10 := ~pumpRunning~0; {7608#true} is VALID [2020-07-08 15:28:50,976 INFO L280 TraceCheckUtils]: 168: Hoare triple {7608#true} #res := ~retValue_acc~10; {7608#true} is VALID [2020-07-08 15:28:50,976 INFO L280 TraceCheckUtils]: 169: Hoare triple {7608#true} assume true; {7608#true} is VALID [2020-07-08 15:28:50,976 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {7608#true} {7609#false} #890#return; {7609#false} is VALID [2020-07-08 15:28:50,976 INFO L280 TraceCheckUtils]: 171: Hoare triple {7609#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {7609#false} is VALID [2020-07-08 15:28:50,976 INFO L280 TraceCheckUtils]: 172: Hoare triple {7609#false} ~tmp___0~2 := #t~ret72; {7609#false} is VALID [2020-07-08 15:28:50,977 INFO L280 TraceCheckUtils]: 173: Hoare triple {7609#false} havoc #t~ret72; {7609#false} is VALID [2020-07-08 15:28:50,977 INFO L280 TraceCheckUtils]: 174: Hoare triple {7609#false} assume 0 != ~tmp___0~2; {7609#false} is VALID [2020-07-08 15:28:50,977 INFO L280 TraceCheckUtils]: 175: Hoare triple {7609#false} assume 0 == ~switchedOnBeforeTS~0; {7609#false} is VALID [2020-07-08 15:28:50,977 INFO L263 TraceCheckUtils]: 176: Hoare triple {7609#false} call __automaton_fail(); {7609#false} is VALID [2020-07-08 15:28:50,977 INFO L280 TraceCheckUtils]: 177: Hoare triple {7609#false} assume !false; {7609#false} is VALID [2020-07-08 15:28:51,011 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 15:28:51,011 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:28:51,011 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [856271138] [2020-07-08 15:28:51,011 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:28:51,012 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-08 15:28:51,012 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [209961258] [2020-07-08 15:28:51,013 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 178 [2020-07-08 15:28:51,013 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:28:51,013 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-08 15:28:51,259 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 174 edges. 174 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:28:51,260 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-08 15:28:51,260 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:28:51,260 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-08 15:28:51,261 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-08 15:28:51,261 INFO L87 Difference]: Start difference. First operand 423 states and 471 transitions. Second operand 7 states. [2020-07-08 15:28:52,685 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:29:09,288 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:29:16,188 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:29:16,188 INFO L93 Difference]: Finished difference Result 1061 states and 1260 transitions. [2020-07-08 15:29:16,188 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 15:29:16,188 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 178 [2020-07-08 15:29:16,189 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:29:16,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 15:29:16,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 633 transitions. [2020-07-08 15:29:16,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 15:29:16,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 633 transitions. [2020-07-08 15:29:16,205 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 633 transitions. [2020-07-08 15:29:17,987 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 633 edges. 633 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:29:18,070 INFO L225 Difference]: With dead ends: 1061 [2020-07-08 15:29:18,070 INFO L226 Difference]: Without dead ends: 753 [2020-07-08 15:29:18,074 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=70, Invalid=170, Unknown=0, NotChecked=0, Total=240 [2020-07-08 15:29:18,076 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 753 states. [2020-07-08 15:29:32,605 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 753 to 631. [2020-07-08 15:29:32,606 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:29:32,606 INFO L82 GeneralOperation]: Start isEquivalent. First operand 753 states. Second operand 631 states. [2020-07-08 15:29:32,606 INFO L74 IsIncluded]: Start isIncluded. First operand 753 states. Second operand 631 states. [2020-07-08 15:29:32,606 INFO L87 Difference]: Start difference. First operand 753 states. Second operand 631 states. [2020-07-08 15:29:32,643 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:29:32,643 INFO L93 Difference]: Finished difference Result 753 states and 874 transitions. [2020-07-08 15:29:32,644 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 874 transitions. [2020-07-08 15:29:32,650 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:29:32,650 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:29:32,650 INFO L74 IsIncluded]: Start isIncluded. First operand 631 states. Second operand 753 states. [2020-07-08 15:29:32,650 INFO L87 Difference]: Start difference. First operand 631 states. Second operand 753 states. [2020-07-08 15:29:32,691 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:29:32,691 INFO L93 Difference]: Finished difference Result 753 states and 874 transitions. [2020-07-08 15:29:32,692 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 874 transitions. [2020-07-08 15:29:32,694 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:29:32,694 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:29:32,694 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:29:32,694 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:29:32,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 631 states. [2020-07-08 15:29:32,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 631 states and 705 transitions. [2020-07-08 15:29:32,727 INFO L78 Accepts]: Start accepts. Automaton has 631 states and 705 transitions. Word has length 178 [2020-07-08 15:29:32,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:29:32,727 INFO L479 AbstractCegarLoop]: Abstraction has 631 states and 705 transitions. [2020-07-08 15:29:32,728 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-08 15:29:32,728 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 631 states and 705 transitions. [2020-07-08 15:29:36,043 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 705 edges. 705 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:29:36,043 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 705 transitions. [2020-07-08 15:29:36,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-08 15:29:36,047 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:29:36,047 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:29:36,047 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 15:29:36,047 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:29:36,048 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:29:36,048 INFO L82 PathProgramCache]: Analyzing trace with hash -116734929, now seen corresponding path program 1 times [2020-07-08 15:29:36,048 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:29:36,048 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1541569804] [2020-07-08 15:29:36,048 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:29:36,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:36,442 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:29:36,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:36,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {12782#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#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)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {12658#true} is VALID [2020-07-08 15:29:36,513 INFO L280 TraceCheckUtils]: 1: Hoare triple {12658#true} #valid := #valid[0 := 0]; {12658#true} is VALID [2020-07-08 15:29:36,513 INFO L280 TraceCheckUtils]: 2: Hoare triple {12658#true} assume 0 < #StackHeapBarrier; {12658#true} is VALID [2020-07-08 15:29:36,513 INFO L280 TraceCheckUtils]: 3: Hoare triple {12658#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {12658#true} is VALID [2020-07-08 15:29:36,513 INFO L280 TraceCheckUtils]: 4: Hoare triple {12658#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {12658#true} is VALID [2020-07-08 15:29:36,513 INFO L280 TraceCheckUtils]: 5: Hoare triple {12658#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {12658#true} is VALID [2020-07-08 15:29:36,513 INFO L280 TraceCheckUtils]: 6: Hoare triple {12658#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {12658#true} is VALID [2020-07-08 15:29:36,514 INFO L280 TraceCheckUtils]: 7: Hoare triple {12658#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {12658#true} is VALID [2020-07-08 15:29:36,514 INFO L280 TraceCheckUtils]: 8: Hoare triple {12658#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {12658#true} is VALID [2020-07-08 15:29:36,514 INFO L280 TraceCheckUtils]: 9: Hoare triple {12658#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {12658#true} is VALID [2020-07-08 15:29:36,514 INFO L280 TraceCheckUtils]: 10: Hoare triple {12658#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {12658#true} is VALID [2020-07-08 15:29:36,514 INFO L280 TraceCheckUtils]: 11: Hoare triple {12658#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {12658#true} is VALID [2020-07-08 15:29:36,514 INFO L280 TraceCheckUtils]: 12: Hoare triple {12658#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {12658#true} is VALID [2020-07-08 15:29:36,514 INFO L280 TraceCheckUtils]: 13: Hoare triple {12658#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {12658#true} is VALID [2020-07-08 15:29:36,514 INFO L280 TraceCheckUtils]: 14: Hoare triple {12658#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {12658#true} is VALID [2020-07-08 15:29:36,515 INFO L280 TraceCheckUtils]: 15: Hoare triple {12658#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {12658#true} is VALID [2020-07-08 15:29:36,515 INFO L280 TraceCheckUtils]: 16: Hoare triple {12658#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {12658#true} is VALID [2020-07-08 15:29:36,515 INFO L280 TraceCheckUtils]: 17: Hoare triple {12658#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {12658#true} is VALID [2020-07-08 15:29:36,515 INFO L280 TraceCheckUtils]: 18: Hoare triple {12658#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {12658#true} is VALID [2020-07-08 15:29:36,515 INFO L280 TraceCheckUtils]: 19: Hoare triple {12658#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {12658#true} is VALID [2020-07-08 15:29:36,515 INFO L280 TraceCheckUtils]: 20: Hoare triple {12658#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {12658#true} is VALID [2020-07-08 15:29:36,515 INFO L280 TraceCheckUtils]: 21: Hoare triple {12658#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {12658#true} is VALID [2020-07-08 15:29:36,516 INFO L280 TraceCheckUtils]: 22: Hoare triple {12658#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {12658#true} is VALID [2020-07-08 15:29:36,516 INFO L280 TraceCheckUtils]: 23: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {12658#true} is VALID [2020-07-08 15:29:36,516 INFO L280 TraceCheckUtils]: 24: Hoare triple {12658#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {12658#true} is VALID [2020-07-08 15:29:36,516 INFO L280 TraceCheckUtils]: 25: Hoare triple {12658#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {12658#true} is VALID [2020-07-08 15:29:36,516 INFO L280 TraceCheckUtils]: 26: Hoare triple {12658#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {12658#true} is VALID [2020-07-08 15:29:36,516 INFO L280 TraceCheckUtils]: 27: Hoare triple {12658#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {12658#true} is VALID [2020-07-08 15:29:36,516 INFO L280 TraceCheckUtils]: 28: Hoare triple {12658#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {12658#true} is VALID [2020-07-08 15:29:36,517 INFO L280 TraceCheckUtils]: 29: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {12658#true} is VALID [2020-07-08 15:29:36,517 INFO L280 TraceCheckUtils]: 30: Hoare triple {12658#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {12658#true} is VALID [2020-07-08 15:29:36,517 INFO L280 TraceCheckUtils]: 31: Hoare triple {12658#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {12658#true} is VALID [2020-07-08 15:29:36,517 INFO L280 TraceCheckUtils]: 32: Hoare triple {12658#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {12658#true} is VALID [2020-07-08 15:29:36,517 INFO L280 TraceCheckUtils]: 33: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {12658#true} is VALID [2020-07-08 15:29:36,517 INFO L280 TraceCheckUtils]: 34: Hoare triple {12658#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {12658#true} is VALID [2020-07-08 15:29:36,517 INFO L280 TraceCheckUtils]: 35: Hoare triple {12658#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {12658#true} is VALID [2020-07-08 15:29:36,518 INFO L280 TraceCheckUtils]: 36: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {12658#true} is VALID [2020-07-08 15:29:36,518 INFO L280 TraceCheckUtils]: 37: Hoare triple {12658#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {12658#true} is VALID [2020-07-08 15:29:36,518 INFO L280 TraceCheckUtils]: 38: Hoare triple {12658#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {12658#true} is VALID [2020-07-08 15:29:36,518 INFO L280 TraceCheckUtils]: 39: Hoare triple {12658#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {12658#true} is VALID [2020-07-08 15:29:36,518 INFO L280 TraceCheckUtils]: 40: Hoare triple {12658#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {12658#true} is VALID [2020-07-08 15:29:36,519 INFO L280 TraceCheckUtils]: 41: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {12658#true} is VALID [2020-07-08 15:29:36,519 INFO L280 TraceCheckUtils]: 42: Hoare triple {12658#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {12658#true} is VALID [2020-07-08 15:29:36,519 INFO L280 TraceCheckUtils]: 43: Hoare triple {12658#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {12658#true} is VALID [2020-07-08 15:29:36,519 INFO L280 TraceCheckUtils]: 44: Hoare triple {12658#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {12658#true} is VALID [2020-07-08 15:29:36,519 INFO L280 TraceCheckUtils]: 45: Hoare triple {12658#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {12658#true} is VALID [2020-07-08 15:29:36,520 INFO L280 TraceCheckUtils]: 46: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {12658#true} is VALID [2020-07-08 15:29:36,520 INFO L280 TraceCheckUtils]: 47: Hoare triple {12658#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {12658#true} is VALID [2020-07-08 15:29:36,520 INFO L280 TraceCheckUtils]: 48: Hoare triple {12658#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {12658#true} is VALID [2020-07-08 15:29:36,520 INFO L280 TraceCheckUtils]: 49: Hoare triple {12658#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {12658#true} is VALID [2020-07-08 15:29:36,520 INFO L280 TraceCheckUtils]: 50: Hoare triple {12658#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {12658#true} is VALID [2020-07-08 15:29:36,521 INFO L280 TraceCheckUtils]: 51: Hoare triple {12658#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {12658#true} is VALID [2020-07-08 15:29:36,521 INFO L280 TraceCheckUtils]: 52: Hoare triple {12658#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {12658#true} is VALID [2020-07-08 15:29:36,521 INFO L280 TraceCheckUtils]: 53: Hoare triple {12658#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {12658#true} is VALID [2020-07-08 15:29:36,521 INFO L280 TraceCheckUtils]: 54: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {12658#true} is VALID [2020-07-08 15:29:36,521 INFO L280 TraceCheckUtils]: 55: Hoare triple {12658#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {12658#true} is VALID [2020-07-08 15:29:36,522 INFO L280 TraceCheckUtils]: 56: Hoare triple {12658#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {12658#true} is VALID [2020-07-08 15:29:36,522 INFO L280 TraceCheckUtils]: 57: Hoare triple {12658#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {12658#true} is VALID [2020-07-08 15:29:36,522 INFO L280 TraceCheckUtils]: 58: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {12658#true} is VALID [2020-07-08 15:29:36,522 INFO L280 TraceCheckUtils]: 59: Hoare triple {12658#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {12658#true} is VALID [2020-07-08 15:29:36,522 INFO L280 TraceCheckUtils]: 60: Hoare triple {12658#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {12658#true} is VALID [2020-07-08 15:29:36,523 INFO L280 TraceCheckUtils]: 61: Hoare triple {12658#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {12658#true} is VALID [2020-07-08 15:29:36,523 INFO L280 TraceCheckUtils]: 62: Hoare triple {12658#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {12658#true} is VALID [2020-07-08 15:29:36,523 INFO L280 TraceCheckUtils]: 63: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {12658#true} is VALID [2020-07-08 15:29:36,523 INFO L280 TraceCheckUtils]: 64: Hoare triple {12658#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {12658#true} is VALID [2020-07-08 15:29:36,523 INFO L280 TraceCheckUtils]: 65: Hoare triple {12658#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {12658#true} is VALID [2020-07-08 15:29:36,524 INFO L280 TraceCheckUtils]: 66: Hoare triple {12658#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {12658#true} is VALID [2020-07-08 15:29:36,524 INFO L280 TraceCheckUtils]: 67: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {12658#true} is VALID [2020-07-08 15:29:36,524 INFO L280 TraceCheckUtils]: 68: Hoare triple {12658#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {12658#true} is VALID [2020-07-08 15:29:36,524 INFO L280 TraceCheckUtils]: 69: Hoare triple {12658#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {12658#true} is VALID [2020-07-08 15:29:36,524 INFO L280 TraceCheckUtils]: 70: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {12658#true} is VALID [2020-07-08 15:29:36,525 INFO L280 TraceCheckUtils]: 71: Hoare triple {12658#true} ~cleanupTimeShifts~0 := 4; {12658#true} is VALID [2020-07-08 15:29:36,525 INFO L280 TraceCheckUtils]: 72: Hoare triple {12658#true} ~head~0.base, ~head~0.offset := 0, 0; {12658#true} is VALID [2020-07-08 15:29:36,525 INFO L280 TraceCheckUtils]: 73: Hoare triple {12658#true} ~waterLevel~0 := 1; {12658#true} is VALID [2020-07-08 15:29:36,525 INFO L280 TraceCheckUtils]: 74: Hoare triple {12658#true} ~methaneLevelCritical~0 := 0; {12658#true} is VALID [2020-07-08 15:29:36,529 INFO L280 TraceCheckUtils]: 75: Hoare triple {12658#true} ~pumpRunning~0 := 0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,529 INFO L280 TraceCheckUtils]: 76: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,529 INFO L280 TraceCheckUtils]: 77: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,530 INFO L280 TraceCheckUtils]: 78: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume true; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,530 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {12740#(= 0 ~pumpRunning~0)} {12658#true} #906#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:36,536 INFO L280 TraceCheckUtils]: 0: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-08 15:29:36,537 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #812#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:36,540 INFO L280 TraceCheckUtils]: 0: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-08 15:29:36,541 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #814#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:36,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {12658#true} havoc ~retValue_acc~5; {12658#true} is VALID [2020-07-08 15:29:36,553 INFO L280 TraceCheckUtils]: 1: Hoare triple {12658#true} ~retValue_acc~5 := 1; {12658#true} is VALID [2020-07-08 15:29:36,553 INFO L280 TraceCheckUtils]: 2: Hoare triple {12658#true} #res := ~retValue_acc~5; {12658#true} is VALID [2020-07-08 15:29:36,553 INFO L280 TraceCheckUtils]: 3: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-08 15:29:36,555 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #816#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:36,566 INFO L280 TraceCheckUtils]: 0: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-08 15:29:36,567 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #818#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:36,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {12783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {12658#true} is VALID [2020-07-08 15:29:36,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-08 15:29:36,582 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #896#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:36,600 INFO L280 TraceCheckUtils]: 0: Hoare triple {12784#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,600 INFO L280 TraceCheckUtils]: 1: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,601 INFO L280 TraceCheckUtils]: 2: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume true; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,601 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {12740#(= 0 ~pumpRunning~0)} {12740#(= 0 ~pumpRunning~0)} #866#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:36,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:36,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {12658#true} havoc ~retValue_acc~10; {12658#true} is VALID [2020-07-08 15:29:36,613 INFO L280 TraceCheckUtils]: 1: Hoare triple {12658#true} ~retValue_acc~10 := ~pumpRunning~0; {12658#true} is VALID [2020-07-08 15:29:36,614 INFO L280 TraceCheckUtils]: 2: Hoare triple {12658#true} #res := ~retValue_acc~10; {12658#true} is VALID [2020-07-08 15:29:36,614 INFO L280 TraceCheckUtils]: 3: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-08 15:29:36,614 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12658#true} {12783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {12658#true} is VALID [2020-07-08 15:29:36,614 INFO L263 TraceCheckUtils]: 0: Hoare triple {12783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {12658#true} is VALID [2020-07-08 15:29:36,615 INFO L280 TraceCheckUtils]: 1: Hoare triple {12658#true} havoc ~retValue_acc~10; {12658#true} is VALID [2020-07-08 15:29:36,615 INFO L280 TraceCheckUtils]: 2: Hoare triple {12658#true} ~retValue_acc~10 := ~pumpRunning~0; {12658#true} is VALID [2020-07-08 15:29:36,615 INFO L280 TraceCheckUtils]: 3: Hoare triple {12658#true} #res := ~retValue_acc~10; {12658#true} is VALID [2020-07-08 15:29:36,615 INFO L280 TraceCheckUtils]: 4: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-08 15:29:36,615 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12658#true} {12783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {12658#true} is VALID [2020-07-08 15:29:36,616 INFO L280 TraceCheckUtils]: 6: Hoare triple {12658#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {12658#true} is VALID [2020-07-08 15:29:36,616 INFO L280 TraceCheckUtils]: 7: Hoare triple {12658#true} ~switchedOnBeforeTS~0 := #t~ret70; {12658#true} is VALID [2020-07-08 15:29:36,616 INFO L280 TraceCheckUtils]: 8: Hoare triple {12658#true} havoc #t~ret70; {12658#true} is VALID [2020-07-08 15:29:36,616 INFO L280 TraceCheckUtils]: 9: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-08 15:29:36,617 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #874#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:36,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {12658#true} havoc ~retValue_acc~7; {12658#true} is VALID [2020-07-08 15:29:36,621 INFO L280 TraceCheckUtils]: 1: Hoare triple {12658#true} ~retValue_acc~7 := ~waterLevel~0; {12658#true} is VALID [2020-07-08 15:29:36,622 INFO L280 TraceCheckUtils]: 2: Hoare triple {12658#true} #res := ~retValue_acc~7; {12658#true} is VALID [2020-07-08 15:29:36,622 INFO L280 TraceCheckUtils]: 3: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-08 15:29:36,623 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #888#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:29:36,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {12658#true} havoc ~retValue_acc~10; {12658#true} is VALID [2020-07-08 15:29:36,656 INFO L280 TraceCheckUtils]: 1: Hoare triple {12658#true} ~retValue_acc~10 := ~pumpRunning~0; {12790#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} is VALID [2020-07-08 15:29:36,656 INFO L280 TraceCheckUtils]: 2: Hoare triple {12790#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} #res := ~retValue_acc~10; {12791#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:29:36,657 INFO L280 TraceCheckUtils]: 3: Hoare triple {12791#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {12791#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:29:36,658 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12791#(= ~pumpRunning~0 |isPumpRunning_#res|)} {12740#(= 0 ~pumpRunning~0)} #890#return; {12780#(= 0 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-08 15:29:36,662 INFO L263 TraceCheckUtils]: 0: Hoare triple {12658#true} call ULTIMATE.init(); {12782#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#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)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:29:36,662 INFO L280 TraceCheckUtils]: 1: Hoare triple {12782#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#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)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {12658#true} is VALID [2020-07-08 15:29:36,662 INFO L280 TraceCheckUtils]: 2: Hoare triple {12658#true} #valid := #valid[0 := 0]; {12658#true} is VALID [2020-07-08 15:29:36,662 INFO L280 TraceCheckUtils]: 3: Hoare triple {12658#true} assume 0 < #StackHeapBarrier; {12658#true} is VALID [2020-07-08 15:29:36,662 INFO L280 TraceCheckUtils]: 4: Hoare triple {12658#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {12658#true} is VALID [2020-07-08 15:29:36,663 INFO L280 TraceCheckUtils]: 5: Hoare triple {12658#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {12658#true} is VALID [2020-07-08 15:29:36,663 INFO L280 TraceCheckUtils]: 6: Hoare triple {12658#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {12658#true} is VALID [2020-07-08 15:29:36,663 INFO L280 TraceCheckUtils]: 7: Hoare triple {12658#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {12658#true} is VALID [2020-07-08 15:29:36,663 INFO L280 TraceCheckUtils]: 8: Hoare triple {12658#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {12658#true} is VALID [2020-07-08 15:29:36,663 INFO L280 TraceCheckUtils]: 9: Hoare triple {12658#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {12658#true} is VALID [2020-07-08 15:29:36,663 INFO L280 TraceCheckUtils]: 10: Hoare triple {12658#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {12658#true} is VALID [2020-07-08 15:29:36,664 INFO L280 TraceCheckUtils]: 11: Hoare triple {12658#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {12658#true} is VALID [2020-07-08 15:29:36,664 INFO L280 TraceCheckUtils]: 12: Hoare triple {12658#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {12658#true} is VALID [2020-07-08 15:29:36,664 INFO L280 TraceCheckUtils]: 13: Hoare triple {12658#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {12658#true} is VALID [2020-07-08 15:29:36,664 INFO L280 TraceCheckUtils]: 14: Hoare triple {12658#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {12658#true} is VALID [2020-07-08 15:29:36,665 INFO L280 TraceCheckUtils]: 15: Hoare triple {12658#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {12658#true} is VALID [2020-07-08 15:29:36,665 INFO L280 TraceCheckUtils]: 16: Hoare triple {12658#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {12658#true} is VALID [2020-07-08 15:29:36,665 INFO L280 TraceCheckUtils]: 17: Hoare triple {12658#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {12658#true} is VALID [2020-07-08 15:29:36,665 INFO L280 TraceCheckUtils]: 18: Hoare triple {12658#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {12658#true} is VALID [2020-07-08 15:29:36,665 INFO L280 TraceCheckUtils]: 19: Hoare triple {12658#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {12658#true} is VALID [2020-07-08 15:29:36,665 INFO L280 TraceCheckUtils]: 20: Hoare triple {12658#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {12658#true} is VALID [2020-07-08 15:29:36,666 INFO L280 TraceCheckUtils]: 21: Hoare triple {12658#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {12658#true} is VALID [2020-07-08 15:29:36,666 INFO L280 TraceCheckUtils]: 22: Hoare triple {12658#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {12658#true} is VALID [2020-07-08 15:29:36,666 INFO L280 TraceCheckUtils]: 23: Hoare triple {12658#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {12658#true} is VALID [2020-07-08 15:29:36,666 INFO L280 TraceCheckUtils]: 24: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {12658#true} is VALID [2020-07-08 15:29:36,667 INFO L280 TraceCheckUtils]: 25: Hoare triple {12658#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {12658#true} is VALID [2020-07-08 15:29:36,667 INFO L280 TraceCheckUtils]: 26: Hoare triple {12658#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {12658#true} is VALID [2020-07-08 15:29:36,667 INFO L280 TraceCheckUtils]: 27: Hoare triple {12658#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {12658#true} is VALID [2020-07-08 15:29:36,667 INFO L280 TraceCheckUtils]: 28: Hoare triple {12658#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {12658#true} is VALID [2020-07-08 15:29:36,667 INFO L280 TraceCheckUtils]: 29: Hoare triple {12658#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {12658#true} is VALID [2020-07-08 15:29:36,668 INFO L280 TraceCheckUtils]: 30: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {12658#true} is VALID [2020-07-08 15:29:36,668 INFO L280 TraceCheckUtils]: 31: Hoare triple {12658#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {12658#true} is VALID [2020-07-08 15:29:36,668 INFO L280 TraceCheckUtils]: 32: Hoare triple {12658#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {12658#true} is VALID [2020-07-08 15:29:36,668 INFO L280 TraceCheckUtils]: 33: Hoare triple {12658#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {12658#true} is VALID [2020-07-08 15:29:36,668 INFO L280 TraceCheckUtils]: 34: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {12658#true} is VALID [2020-07-08 15:29:36,668 INFO L280 TraceCheckUtils]: 35: Hoare triple {12658#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {12658#true} is VALID [2020-07-08 15:29:36,669 INFO L280 TraceCheckUtils]: 36: Hoare triple {12658#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {12658#true} is VALID [2020-07-08 15:29:36,669 INFO L280 TraceCheckUtils]: 37: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {12658#true} is VALID [2020-07-08 15:29:36,669 INFO L280 TraceCheckUtils]: 38: Hoare triple {12658#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {12658#true} is VALID [2020-07-08 15:29:36,669 INFO L280 TraceCheckUtils]: 39: Hoare triple {12658#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {12658#true} is VALID [2020-07-08 15:29:36,670 INFO L280 TraceCheckUtils]: 40: Hoare triple {12658#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {12658#true} is VALID [2020-07-08 15:29:36,670 INFO L280 TraceCheckUtils]: 41: Hoare triple {12658#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {12658#true} is VALID [2020-07-08 15:29:36,670 INFO L280 TraceCheckUtils]: 42: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {12658#true} is VALID [2020-07-08 15:29:36,670 INFO L280 TraceCheckUtils]: 43: Hoare triple {12658#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {12658#true} is VALID [2020-07-08 15:29:36,670 INFO L280 TraceCheckUtils]: 44: Hoare triple {12658#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {12658#true} is VALID [2020-07-08 15:29:36,670 INFO L280 TraceCheckUtils]: 45: Hoare triple {12658#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {12658#true} is VALID [2020-07-08 15:29:36,671 INFO L280 TraceCheckUtils]: 46: Hoare triple {12658#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {12658#true} is VALID [2020-07-08 15:29:36,671 INFO L280 TraceCheckUtils]: 47: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {12658#true} is VALID [2020-07-08 15:29:36,671 INFO L280 TraceCheckUtils]: 48: Hoare triple {12658#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {12658#true} is VALID [2020-07-08 15:29:36,671 INFO L280 TraceCheckUtils]: 49: Hoare triple {12658#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {12658#true} is VALID [2020-07-08 15:29:36,671 INFO L280 TraceCheckUtils]: 50: Hoare triple {12658#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {12658#true} is VALID [2020-07-08 15:29:36,672 INFO L280 TraceCheckUtils]: 51: Hoare triple {12658#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {12658#true} is VALID [2020-07-08 15:29:36,672 INFO L280 TraceCheckUtils]: 52: Hoare triple {12658#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {12658#true} is VALID [2020-07-08 15:29:36,672 INFO L280 TraceCheckUtils]: 53: Hoare triple {12658#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {12658#true} is VALID [2020-07-08 15:29:36,672 INFO L280 TraceCheckUtils]: 54: Hoare triple {12658#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {12658#true} is VALID [2020-07-08 15:29:36,672 INFO L280 TraceCheckUtils]: 55: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {12658#true} is VALID [2020-07-08 15:29:36,672 INFO L280 TraceCheckUtils]: 56: Hoare triple {12658#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {12658#true} is VALID [2020-07-08 15:29:36,673 INFO L280 TraceCheckUtils]: 57: Hoare triple {12658#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {12658#true} is VALID [2020-07-08 15:29:36,673 INFO L280 TraceCheckUtils]: 58: Hoare triple {12658#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {12658#true} is VALID [2020-07-08 15:29:36,673 INFO L280 TraceCheckUtils]: 59: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {12658#true} is VALID [2020-07-08 15:29:36,673 INFO L280 TraceCheckUtils]: 60: Hoare triple {12658#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {12658#true} is VALID [2020-07-08 15:29:36,674 INFO L280 TraceCheckUtils]: 61: Hoare triple {12658#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {12658#true} is VALID [2020-07-08 15:29:36,674 INFO L280 TraceCheckUtils]: 62: Hoare triple {12658#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {12658#true} is VALID [2020-07-08 15:29:36,674 INFO L280 TraceCheckUtils]: 63: Hoare triple {12658#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {12658#true} is VALID [2020-07-08 15:29:36,674 INFO L280 TraceCheckUtils]: 64: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {12658#true} is VALID [2020-07-08 15:29:36,675 INFO L280 TraceCheckUtils]: 65: Hoare triple {12658#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {12658#true} is VALID [2020-07-08 15:29:36,675 INFO L280 TraceCheckUtils]: 66: Hoare triple {12658#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {12658#true} is VALID [2020-07-08 15:29:36,675 INFO L280 TraceCheckUtils]: 67: Hoare triple {12658#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {12658#true} is VALID [2020-07-08 15:29:36,675 INFO L280 TraceCheckUtils]: 68: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {12658#true} is VALID [2020-07-08 15:29:36,688 INFO L280 TraceCheckUtils]: 69: Hoare triple {12658#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {12658#true} is VALID [2020-07-08 15:29:36,689 INFO L280 TraceCheckUtils]: 70: Hoare triple {12658#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {12658#true} is VALID [2020-07-08 15:29:36,689 INFO L280 TraceCheckUtils]: 71: Hoare triple {12658#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {12658#true} is VALID [2020-07-08 15:29:36,689 INFO L280 TraceCheckUtils]: 72: Hoare triple {12658#true} ~cleanupTimeShifts~0 := 4; {12658#true} is VALID [2020-07-08 15:29:36,689 INFO L280 TraceCheckUtils]: 73: Hoare triple {12658#true} ~head~0.base, ~head~0.offset := 0, 0; {12658#true} is VALID [2020-07-08 15:29:36,689 INFO L280 TraceCheckUtils]: 74: Hoare triple {12658#true} ~waterLevel~0 := 1; {12658#true} is VALID [2020-07-08 15:29:36,690 INFO L280 TraceCheckUtils]: 75: Hoare triple {12658#true} ~methaneLevelCritical~0 := 0; {12658#true} is VALID [2020-07-08 15:29:36,696 INFO L280 TraceCheckUtils]: 76: Hoare triple {12658#true} ~pumpRunning~0 := 0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,697 INFO L280 TraceCheckUtils]: 77: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,698 INFO L280 TraceCheckUtils]: 78: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,698 INFO L280 TraceCheckUtils]: 79: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume true; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,699 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {12740#(= 0 ~pumpRunning~0)} {12658#true} #906#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,700 INFO L263 TraceCheckUtils]: 81: Hoare triple {12740#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,700 INFO L280 TraceCheckUtils]: 82: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,701 INFO L280 TraceCheckUtils]: 83: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,701 INFO L263 TraceCheckUtils]: 84: Hoare triple {12740#(= 0 ~pumpRunning~0)} call select_helpers(); {12658#true} is VALID [2020-07-08 15:29:36,701 INFO L280 TraceCheckUtils]: 85: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-08 15:29:36,702 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #812#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,703 INFO L263 TraceCheckUtils]: 87: Hoare triple {12740#(= 0 ~pumpRunning~0)} call select_features(); {12658#true} is VALID [2020-07-08 15:29:36,703 INFO L280 TraceCheckUtils]: 88: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-08 15:29:36,704 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #814#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,704 INFO L263 TraceCheckUtils]: 90: Hoare triple {12740#(= 0 ~pumpRunning~0)} call #t~ret0 := valid_product(); {12658#true} is VALID [2020-07-08 15:29:36,704 INFO L280 TraceCheckUtils]: 91: Hoare triple {12658#true} havoc ~retValue_acc~5; {12658#true} is VALID [2020-07-08 15:29:36,704 INFO L280 TraceCheckUtils]: 92: Hoare triple {12658#true} ~retValue_acc~5 := 1; {12658#true} is VALID [2020-07-08 15:29:36,704 INFO L280 TraceCheckUtils]: 93: Hoare triple {12658#true} #res := ~retValue_acc~5; {12658#true} is VALID [2020-07-08 15:29:36,705 INFO L280 TraceCheckUtils]: 94: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-08 15:29:36,705 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #816#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,706 INFO L280 TraceCheckUtils]: 96: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,706 INFO L280 TraceCheckUtils]: 97: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,707 INFO L280 TraceCheckUtils]: 98: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc #t~ret0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,707 INFO L280 TraceCheckUtils]: 99: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,708 INFO L263 TraceCheckUtils]: 100: Hoare triple {12740#(= 0 ~pumpRunning~0)} call setup(); {12658#true} is VALID [2020-07-08 15:29:36,708 INFO L280 TraceCheckUtils]: 101: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-08 15:29:36,708 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #818#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,709 INFO L263 TraceCheckUtils]: 103: Hoare triple {12740#(= 0 ~pumpRunning~0)} call runTest(); {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,710 INFO L263 TraceCheckUtils]: 104: Hoare triple {12740#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {12783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:29:36,710 INFO L280 TraceCheckUtils]: 105: Hoare triple {12783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {12658#true} is VALID [2020-07-08 15:29:36,710 INFO L280 TraceCheckUtils]: 106: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-08 15:29:36,711 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #896#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,711 INFO L263 TraceCheckUtils]: 108: Hoare triple {12740#(= 0 ~pumpRunning~0)} call test(); {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,712 INFO L280 TraceCheckUtils]: 109: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,712 INFO L280 TraceCheckUtils]: 110: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,713 INFO L280 TraceCheckUtils]: 111: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,713 INFO L280 TraceCheckUtils]: 112: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,714 INFO L280 TraceCheckUtils]: 113: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,714 INFO L280 TraceCheckUtils]: 114: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,715 INFO L280 TraceCheckUtils]: 115: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume !false; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,715 INFO L280 TraceCheckUtils]: 116: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,716 INFO L280 TraceCheckUtils]: 117: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,716 INFO L280 TraceCheckUtils]: 118: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~nondet37; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,717 INFO L280 TraceCheckUtils]: 119: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,717 INFO L280 TraceCheckUtils]: 120: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,718 INFO L280 TraceCheckUtils]: 121: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,718 INFO L280 TraceCheckUtils]: 122: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet38; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,719 INFO L280 TraceCheckUtils]: 123: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,720 INFO L280 TraceCheckUtils]: 124: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,720 INFO L280 TraceCheckUtils]: 125: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,721 INFO L280 TraceCheckUtils]: 126: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet39; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,721 INFO L280 TraceCheckUtils]: 127: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc #t~nondet39; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,722 INFO L280 TraceCheckUtils]: 128: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,722 INFO L280 TraceCheckUtils]: 129: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet40 && #t~nondet40 <= 2147483647; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,723 INFO L280 TraceCheckUtils]: 130: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet40; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,724 INFO L280 TraceCheckUtils]: 131: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc #t~nondet40; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,724 INFO L280 TraceCheckUtils]: 132: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,725 INFO L263 TraceCheckUtils]: 133: Hoare triple {12740#(= 0 ~pumpRunning~0)} call stopSystem(); {12784#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:29:36,726 INFO L280 TraceCheckUtils]: 134: Hoare triple {12784#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,726 INFO L280 TraceCheckUtils]: 135: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,727 INFO L280 TraceCheckUtils]: 136: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume true; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,727 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {12740#(= 0 ~pumpRunning~0)} {12740#(= 0 ~pumpRunning~0)} #866#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,728 INFO L263 TraceCheckUtils]: 138: Hoare triple {12740#(= 0 ~pumpRunning~0)} call timeShift(); {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,729 INFO L263 TraceCheckUtils]: 139: Hoare triple {12740#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {12783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:29:36,729 INFO L263 TraceCheckUtils]: 140: Hoare triple {12783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {12658#true} is VALID [2020-07-08 15:29:36,729 INFO L280 TraceCheckUtils]: 141: Hoare triple {12658#true} havoc ~retValue_acc~10; {12658#true} is VALID [2020-07-08 15:29:36,730 INFO L280 TraceCheckUtils]: 142: Hoare triple {12658#true} ~retValue_acc~10 := ~pumpRunning~0; {12658#true} is VALID [2020-07-08 15:29:36,730 INFO L280 TraceCheckUtils]: 143: Hoare triple {12658#true} #res := ~retValue_acc~10; {12658#true} is VALID [2020-07-08 15:29:36,730 INFO L280 TraceCheckUtils]: 144: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-08 15:29:36,731 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {12658#true} {12783#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {12658#true} is VALID [2020-07-08 15:29:36,731 INFO L280 TraceCheckUtils]: 146: Hoare triple {12658#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {12658#true} is VALID [2020-07-08 15:29:36,731 INFO L280 TraceCheckUtils]: 147: Hoare triple {12658#true} ~switchedOnBeforeTS~0 := #t~ret70; {12658#true} is VALID [2020-07-08 15:29:36,731 INFO L280 TraceCheckUtils]: 148: Hoare triple {12658#true} havoc #t~ret70; {12658#true} is VALID [2020-07-08 15:29:36,732 INFO L280 TraceCheckUtils]: 149: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-08 15:29:36,732 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #874#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,733 INFO L280 TraceCheckUtils]: 151: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,733 INFO L280 TraceCheckUtils]: 152: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,734 INFO L263 TraceCheckUtils]: 153: Hoare triple {12740#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,735 INFO L280 TraceCheckUtils]: 154: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,735 INFO L280 TraceCheckUtils]: 155: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,735 INFO L263 TraceCheckUtils]: 156: Hoare triple {12740#(= 0 ~pumpRunning~0)} call #t~ret71 := getWaterLevel(); {12658#true} is VALID [2020-07-08 15:29:36,736 INFO L280 TraceCheckUtils]: 157: Hoare triple {12658#true} havoc ~retValue_acc~7; {12658#true} is VALID [2020-07-08 15:29:36,736 INFO L280 TraceCheckUtils]: 158: Hoare triple {12658#true} ~retValue_acc~7 := ~waterLevel~0; {12658#true} is VALID [2020-07-08 15:29:36,736 INFO L280 TraceCheckUtils]: 159: Hoare triple {12658#true} #res := ~retValue_acc~7; {12658#true} is VALID [2020-07-08 15:29:36,736 INFO L280 TraceCheckUtils]: 160: Hoare triple {12658#true} assume true; {12658#true} is VALID [2020-07-08 15:29:36,737 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {12658#true} {12740#(= 0 ~pumpRunning~0)} #888#return; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,738 INFO L280 TraceCheckUtils]: 162: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,738 INFO L280 TraceCheckUtils]: 163: Hoare triple {12740#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret71; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,739 INFO L280 TraceCheckUtils]: 164: Hoare triple {12740#(= 0 ~pumpRunning~0)} havoc #t~ret71; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,739 INFO L280 TraceCheckUtils]: 165: Hoare triple {12740#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~7; {12740#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:29:36,739 INFO L263 TraceCheckUtils]: 166: Hoare triple {12740#(= 0 ~pumpRunning~0)} call #t~ret72 := isPumpRunning(); {12658#true} is VALID [2020-07-08 15:29:36,740 INFO L280 TraceCheckUtils]: 167: Hoare triple {12658#true} havoc ~retValue_acc~10; {12658#true} is VALID [2020-07-08 15:29:36,740 INFO L280 TraceCheckUtils]: 168: Hoare triple {12658#true} ~retValue_acc~10 := ~pumpRunning~0; {12790#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} is VALID [2020-07-08 15:29:36,742 INFO L280 TraceCheckUtils]: 169: Hoare triple {12790#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} #res := ~retValue_acc~10; {12791#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:29:36,742 INFO L280 TraceCheckUtils]: 170: Hoare triple {12791#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {12791#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:29:36,743 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {12791#(= ~pumpRunning~0 |isPumpRunning_#res|)} {12740#(= 0 ~pumpRunning~0)} #890#return; {12780#(= 0 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-08 15:29:36,744 INFO L280 TraceCheckUtils]: 172: Hoare triple {12780#(= 0 |__utac_acc__Specification5_spec__3_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {12780#(= 0 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-08 15:29:36,745 INFO L280 TraceCheckUtils]: 173: Hoare triple {12780#(= 0 |__utac_acc__Specification5_spec__3_#t~ret72|)} ~tmp___0~2 := #t~ret72; {12781#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-08 15:29:36,745 INFO L280 TraceCheckUtils]: 174: Hoare triple {12781#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} havoc #t~ret72; {12781#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-08 15:29:36,746 INFO L280 TraceCheckUtils]: 175: Hoare triple {12781#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} assume 0 != ~tmp___0~2; {12659#false} is VALID [2020-07-08 15:29:36,746 INFO L280 TraceCheckUtils]: 176: Hoare triple {12659#false} assume 0 == ~switchedOnBeforeTS~0; {12659#false} is VALID [2020-07-08 15:29:36,746 INFO L263 TraceCheckUtils]: 177: Hoare triple {12659#false} call __automaton_fail(); {12659#false} is VALID [2020-07-08 15:29:36,746 INFO L280 TraceCheckUtils]: 178: Hoare triple {12659#false} assume !false; {12659#false} is VALID [2020-07-08 15:29:36,800 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-08 15:29:36,801 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:29:36,801 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1541569804] [2020-07-08 15:29:36,801 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:29:36,801 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 15:29:36,802 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [575069567] [2020-07-08 15:29:36,802 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-08 15:29:36,803 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:29:36,803 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 15:29:36,971 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:29:36,971 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 15:29:36,971 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:29:36,971 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 15:29:36,972 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 15:29:36,972 INFO L87 Difference]: Start difference. First operand 631 states and 705 transitions. Second operand 10 states. [2020-07-08 15:29:38,198 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:29:44,043 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:29:44,491 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:29:53,854 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:29:54,426 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:29:56,008 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:29:57,684 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:29:58,520 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:29:59,107 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:30:07,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:30:07,277 INFO L93 Difference]: Finished difference Result 1232 states and 1421 transitions. [2020-07-08 15:30:07,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-08 15:30:07,278 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-08 15:30:07,278 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:30:07,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:30:07,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 598 transitions. [2020-07-08 15:30:07,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:30:07,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 598 transitions. [2020-07-08 15:30:07,293 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 598 transitions. [2020-07-08 15:30:08,840 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 598 edges. 598 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:30:08,870 INFO L225 Difference]: With dead ends: 1232 [2020-07-08 15:30:08,870 INFO L226 Difference]: Without dead ends: 716 [2020-07-08 15:30:08,872 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-08 15:30:08,873 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 716 states. [2020-07-08 15:30:22,625 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 716 to 628. [2020-07-08 15:30:22,626 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:30:22,626 INFO L82 GeneralOperation]: Start isEquivalent. First operand 716 states. Second operand 628 states. [2020-07-08 15:30:22,626 INFO L74 IsIncluded]: Start isIncluded. First operand 716 states. Second operand 628 states. [2020-07-08 15:30:22,626 INFO L87 Difference]: Start difference. First operand 716 states. Second operand 628 states. [2020-07-08 15:30:22,658 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:30:22,658 INFO L93 Difference]: Finished difference Result 716 states and 814 transitions. [2020-07-08 15:30:22,658 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 814 transitions. [2020-07-08 15:30:22,661 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:30:22,661 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:30:22,661 INFO L74 IsIncluded]: Start isIncluded. First operand 628 states. Second operand 716 states. [2020-07-08 15:30:22,661 INFO L87 Difference]: Start difference. First operand 628 states. Second operand 716 states. [2020-07-08 15:30:22,698 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:30:22,698 INFO L93 Difference]: Finished difference Result 716 states and 814 transitions. [2020-07-08 15:30:22,698 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 814 transitions. [2020-07-08 15:30:22,700 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:30:22,701 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:30:22,701 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:30:22,701 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:30:22,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 628 states. [2020-07-08 15:30:22,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 628 states and 696 transitions. [2020-07-08 15:30:22,730 INFO L78 Accepts]: Start accepts. Automaton has 628 states and 696 transitions. Word has length 179 [2020-07-08 15:30:22,730 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:30:22,730 INFO L479 AbstractCegarLoop]: Abstraction has 628 states and 696 transitions. [2020-07-08 15:30:22,730 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 15:30:22,731 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 628 states and 696 transitions. [2020-07-08 15:30:25,975 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 696 edges. 696 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:30:25,975 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 696 transitions. [2020-07-08 15:30:25,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2020-07-08 15:30:25,979 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:30:25,980 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:30:25,980 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 15:30:25,980 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:30:25,980 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:30:25,981 INFO L82 PathProgramCache]: Analyzing trace with hash 73432979, now seen corresponding path program 1 times [2020-07-08 15:30:25,981 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:30:25,981 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2074747268] [2020-07-08 15:30:25,981 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:30:26,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:26,323 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:30:26,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:26,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {18124#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#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)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {17975#true} is VALID [2020-07-08 15:30:26,387 INFO L280 TraceCheckUtils]: 1: Hoare triple {17975#true} #valid := #valid[0 := 0]; {17975#true} is VALID [2020-07-08 15:30:26,387 INFO L280 TraceCheckUtils]: 2: Hoare triple {17975#true} assume 0 < #StackHeapBarrier; {17975#true} is VALID [2020-07-08 15:30:26,387 INFO L280 TraceCheckUtils]: 3: Hoare triple {17975#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {17975#true} is VALID [2020-07-08 15:30:26,387 INFO L280 TraceCheckUtils]: 4: Hoare triple {17975#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {17975#true} is VALID [2020-07-08 15:30:26,388 INFO L280 TraceCheckUtils]: 5: Hoare triple {17975#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {17975#true} is VALID [2020-07-08 15:30:26,388 INFO L280 TraceCheckUtils]: 6: Hoare triple {17975#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {17975#true} is VALID [2020-07-08 15:30:26,388 INFO L280 TraceCheckUtils]: 7: Hoare triple {17975#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {17975#true} is VALID [2020-07-08 15:30:26,388 INFO L280 TraceCheckUtils]: 8: Hoare triple {17975#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {17975#true} is VALID [2020-07-08 15:30:26,388 INFO L280 TraceCheckUtils]: 9: Hoare triple {17975#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {17975#true} is VALID [2020-07-08 15:30:26,389 INFO L280 TraceCheckUtils]: 10: Hoare triple {17975#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {17975#true} is VALID [2020-07-08 15:30:26,389 INFO L280 TraceCheckUtils]: 11: Hoare triple {17975#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {17975#true} is VALID [2020-07-08 15:30:26,389 INFO L280 TraceCheckUtils]: 12: Hoare triple {17975#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {17975#true} is VALID [2020-07-08 15:30:26,389 INFO L280 TraceCheckUtils]: 13: Hoare triple {17975#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {17975#true} is VALID [2020-07-08 15:30:26,389 INFO L280 TraceCheckUtils]: 14: Hoare triple {17975#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {17975#true} is VALID [2020-07-08 15:30:26,390 INFO L280 TraceCheckUtils]: 15: Hoare triple {17975#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {17975#true} is VALID [2020-07-08 15:30:26,390 INFO L280 TraceCheckUtils]: 16: Hoare triple {17975#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {17975#true} is VALID [2020-07-08 15:30:26,390 INFO L280 TraceCheckUtils]: 17: Hoare triple {17975#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {17975#true} is VALID [2020-07-08 15:30:26,390 INFO L280 TraceCheckUtils]: 18: Hoare triple {17975#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {17975#true} is VALID [2020-07-08 15:30:26,390 INFO L280 TraceCheckUtils]: 19: Hoare triple {17975#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {17975#true} is VALID [2020-07-08 15:30:26,391 INFO L280 TraceCheckUtils]: 20: Hoare triple {17975#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {17975#true} is VALID [2020-07-08 15:30:26,391 INFO L280 TraceCheckUtils]: 21: Hoare triple {17975#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {17975#true} is VALID [2020-07-08 15:30:26,391 INFO L280 TraceCheckUtils]: 22: Hoare triple {17975#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {17975#true} is VALID [2020-07-08 15:30:26,391 INFO L280 TraceCheckUtils]: 23: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {17975#true} is VALID [2020-07-08 15:30:26,392 INFO L280 TraceCheckUtils]: 24: Hoare triple {17975#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {17975#true} is VALID [2020-07-08 15:30:26,392 INFO L280 TraceCheckUtils]: 25: Hoare triple {17975#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {17975#true} is VALID [2020-07-08 15:30:26,392 INFO L280 TraceCheckUtils]: 26: Hoare triple {17975#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {17975#true} is VALID [2020-07-08 15:30:26,392 INFO L280 TraceCheckUtils]: 27: Hoare triple {17975#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {17975#true} is VALID [2020-07-08 15:30:26,392 INFO L280 TraceCheckUtils]: 28: Hoare triple {17975#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {17975#true} is VALID [2020-07-08 15:30:26,393 INFO L280 TraceCheckUtils]: 29: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {17975#true} is VALID [2020-07-08 15:30:26,393 INFO L280 TraceCheckUtils]: 30: Hoare triple {17975#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {17975#true} is VALID [2020-07-08 15:30:26,393 INFO L280 TraceCheckUtils]: 31: Hoare triple {17975#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {17975#true} is VALID [2020-07-08 15:30:26,393 INFO L280 TraceCheckUtils]: 32: Hoare triple {17975#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {17975#true} is VALID [2020-07-08 15:30:26,393 INFO L280 TraceCheckUtils]: 33: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {17975#true} is VALID [2020-07-08 15:30:26,394 INFO L280 TraceCheckUtils]: 34: Hoare triple {17975#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {17975#true} is VALID [2020-07-08 15:30:26,394 INFO L280 TraceCheckUtils]: 35: Hoare triple {17975#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {17975#true} is VALID [2020-07-08 15:30:26,394 INFO L280 TraceCheckUtils]: 36: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {17975#true} is VALID [2020-07-08 15:30:26,394 INFO L280 TraceCheckUtils]: 37: Hoare triple {17975#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {17975#true} is VALID [2020-07-08 15:30:26,394 INFO L280 TraceCheckUtils]: 38: Hoare triple {17975#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {17975#true} is VALID [2020-07-08 15:30:26,395 INFO L280 TraceCheckUtils]: 39: Hoare triple {17975#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {17975#true} is VALID [2020-07-08 15:30:26,395 INFO L280 TraceCheckUtils]: 40: Hoare triple {17975#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {17975#true} is VALID [2020-07-08 15:30:26,395 INFO L280 TraceCheckUtils]: 41: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {17975#true} is VALID [2020-07-08 15:30:26,395 INFO L280 TraceCheckUtils]: 42: Hoare triple {17975#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {17975#true} is VALID [2020-07-08 15:30:26,396 INFO L280 TraceCheckUtils]: 43: Hoare triple {17975#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {17975#true} is VALID [2020-07-08 15:30:26,396 INFO L280 TraceCheckUtils]: 44: Hoare triple {17975#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {17975#true} is VALID [2020-07-08 15:30:26,396 INFO L280 TraceCheckUtils]: 45: Hoare triple {17975#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {17975#true} is VALID [2020-07-08 15:30:26,396 INFO L280 TraceCheckUtils]: 46: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {17975#true} is VALID [2020-07-08 15:30:26,396 INFO L280 TraceCheckUtils]: 47: Hoare triple {17975#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {17975#true} is VALID [2020-07-08 15:30:26,397 INFO L280 TraceCheckUtils]: 48: Hoare triple {17975#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {17975#true} is VALID [2020-07-08 15:30:26,397 INFO L280 TraceCheckUtils]: 49: Hoare triple {17975#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {17975#true} is VALID [2020-07-08 15:30:26,397 INFO L280 TraceCheckUtils]: 50: Hoare triple {17975#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {17975#true} is VALID [2020-07-08 15:30:26,397 INFO L280 TraceCheckUtils]: 51: Hoare triple {17975#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {17975#true} is VALID [2020-07-08 15:30:26,397 INFO L280 TraceCheckUtils]: 52: Hoare triple {17975#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {17975#true} is VALID [2020-07-08 15:30:26,398 INFO L280 TraceCheckUtils]: 53: Hoare triple {17975#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {17975#true} is VALID [2020-07-08 15:30:26,398 INFO L280 TraceCheckUtils]: 54: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {17975#true} is VALID [2020-07-08 15:30:26,398 INFO L280 TraceCheckUtils]: 55: Hoare triple {17975#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {17975#true} is VALID [2020-07-08 15:30:26,398 INFO L280 TraceCheckUtils]: 56: Hoare triple {17975#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {17975#true} is VALID [2020-07-08 15:30:26,399 INFO L280 TraceCheckUtils]: 57: Hoare triple {17975#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {17975#true} is VALID [2020-07-08 15:30:26,399 INFO L280 TraceCheckUtils]: 58: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {17975#true} is VALID [2020-07-08 15:30:26,399 INFO L280 TraceCheckUtils]: 59: Hoare triple {17975#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {17975#true} is VALID [2020-07-08 15:30:26,399 INFO L280 TraceCheckUtils]: 60: Hoare triple {17975#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {17975#true} is VALID [2020-07-08 15:30:26,399 INFO L280 TraceCheckUtils]: 61: Hoare triple {17975#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {17975#true} is VALID [2020-07-08 15:30:26,400 INFO L280 TraceCheckUtils]: 62: Hoare triple {17975#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {17975#true} is VALID [2020-07-08 15:30:26,400 INFO L280 TraceCheckUtils]: 63: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {17975#true} is VALID [2020-07-08 15:30:26,400 INFO L280 TraceCheckUtils]: 64: Hoare triple {17975#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {17975#true} is VALID [2020-07-08 15:30:26,400 INFO L280 TraceCheckUtils]: 65: Hoare triple {17975#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {17975#true} is VALID [2020-07-08 15:30:26,400 INFO L280 TraceCheckUtils]: 66: Hoare triple {17975#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {17975#true} is VALID [2020-07-08 15:30:26,401 INFO L280 TraceCheckUtils]: 67: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {17975#true} is VALID [2020-07-08 15:30:26,401 INFO L280 TraceCheckUtils]: 68: Hoare triple {17975#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {17975#true} is VALID [2020-07-08 15:30:26,401 INFO L280 TraceCheckUtils]: 69: Hoare triple {17975#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {17975#true} is VALID [2020-07-08 15:30:26,401 INFO L280 TraceCheckUtils]: 70: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {17975#true} is VALID [2020-07-08 15:30:26,401 INFO L280 TraceCheckUtils]: 71: Hoare triple {17975#true} ~cleanupTimeShifts~0 := 4; {17975#true} is VALID [2020-07-08 15:30:26,402 INFO L280 TraceCheckUtils]: 72: Hoare triple {17975#true} ~head~0.base, ~head~0.offset := 0, 0; {17975#true} is VALID [2020-07-08 15:30:26,402 INFO L280 TraceCheckUtils]: 73: Hoare triple {17975#true} ~waterLevel~0 := 1; {17975#true} is VALID [2020-07-08 15:30:26,402 INFO L280 TraceCheckUtils]: 74: Hoare triple {17975#true} ~methaneLevelCritical~0 := 0; {17975#true} is VALID [2020-07-08 15:30:26,402 INFO L280 TraceCheckUtils]: 75: Hoare triple {17975#true} ~pumpRunning~0 := 0; {17975#true} is VALID [2020-07-08 15:30:26,402 INFO L280 TraceCheckUtils]: 76: Hoare triple {17975#true} ~systemActive~0 := 1; {17975#true} is VALID [2020-07-08 15:30:26,403 INFO L280 TraceCheckUtils]: 77: Hoare triple {17975#true} ~switchedOnBeforeTS~0 := 0; {17975#true} is VALID [2020-07-08 15:30:26,403 INFO L280 TraceCheckUtils]: 78: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-08 15:30:26,403 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {17975#true} {17975#true} #906#return; {17975#true} is VALID [2020-07-08 15:30:26,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:26,408 INFO L280 TraceCheckUtils]: 0: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-08 15:30:26,408 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17975#true} {17975#true} #812#return; {17975#true} is VALID [2020-07-08 15:30:26,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:26,410 INFO L280 TraceCheckUtils]: 0: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-08 15:30:26,411 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17975#true} {17975#true} #814#return; {17975#true} is VALID [2020-07-08 15:30:26,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:26,413 INFO L280 TraceCheckUtils]: 0: Hoare triple {17975#true} havoc ~retValue_acc~5; {17975#true} is VALID [2020-07-08 15:30:26,413 INFO L280 TraceCheckUtils]: 1: Hoare triple {17975#true} ~retValue_acc~5 := 1; {17975#true} is VALID [2020-07-08 15:30:26,413 INFO L280 TraceCheckUtils]: 2: Hoare triple {17975#true} #res := ~retValue_acc~5; {17975#true} is VALID [2020-07-08 15:30:26,414 INFO L280 TraceCheckUtils]: 3: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-08 15:30:26,414 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17975#true} {17975#true} #816#return; {17975#true} is VALID [2020-07-08 15:30:26,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:26,416 INFO L280 TraceCheckUtils]: 0: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-08 15:30:26,416 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {17975#true} {17975#true} #818#return; {17975#true} is VALID [2020-07-08 15:30:26,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:26,426 INFO L280 TraceCheckUtils]: 0: Hoare triple {18125#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {17975#true} is VALID [2020-07-08 15:30:26,426 INFO L280 TraceCheckUtils]: 1: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-08 15:30:26,427 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {17975#true} {17975#true} #896#return; {17975#true} is VALID [2020-07-08 15:30:26,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:26,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:26,432 INFO L280 TraceCheckUtils]: 0: Hoare triple {17975#true} havoc ~retValue_acc~10; {17975#true} is VALID [2020-07-08 15:30:26,432 INFO L280 TraceCheckUtils]: 1: Hoare triple {17975#true} ~retValue_acc~10 := ~pumpRunning~0; {17975#true} is VALID [2020-07-08 15:30:26,433 INFO L280 TraceCheckUtils]: 2: Hoare triple {17975#true} #res := ~retValue_acc~10; {17975#true} is VALID [2020-07-08 15:30:26,433 INFO L280 TraceCheckUtils]: 3: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-08 15:30:26,433 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17975#true} {18125#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {17975#true} is VALID [2020-07-08 15:30:26,433 INFO L263 TraceCheckUtils]: 0: Hoare triple {18125#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {17975#true} is VALID [2020-07-08 15:30:26,434 INFO L280 TraceCheckUtils]: 1: Hoare triple {17975#true} havoc ~retValue_acc~10; {17975#true} is VALID [2020-07-08 15:30:26,434 INFO L280 TraceCheckUtils]: 2: Hoare triple {17975#true} ~retValue_acc~10 := ~pumpRunning~0; {17975#true} is VALID [2020-07-08 15:30:26,434 INFO L280 TraceCheckUtils]: 3: Hoare triple {17975#true} #res := ~retValue_acc~10; {17975#true} is VALID [2020-07-08 15:30:26,434 INFO L280 TraceCheckUtils]: 4: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-08 15:30:26,434 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {17975#true} {18125#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {17975#true} is VALID [2020-07-08 15:30:26,434 INFO L280 TraceCheckUtils]: 6: Hoare triple {17975#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {17975#true} is VALID [2020-07-08 15:30:26,435 INFO L280 TraceCheckUtils]: 7: Hoare triple {17975#true} ~switchedOnBeforeTS~0 := #t~ret70; {17975#true} is VALID [2020-07-08 15:30:26,435 INFO L280 TraceCheckUtils]: 8: Hoare triple {17975#true} havoc #t~ret70; {17975#true} is VALID [2020-07-08 15:30:26,435 INFO L280 TraceCheckUtils]: 9: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-08 15:30:26,435 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {17975#true} {17975#true} #874#return; {17975#true} is VALID [2020-07-08 15:30:26,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:26,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:26,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:26,595 INFO L280 TraceCheckUtils]: 0: Hoare triple {17975#true} havoc ~retValue_acc~8; {17975#true} is VALID [2020-07-08 15:30:26,596 INFO L280 TraceCheckUtils]: 1: Hoare triple {17975#true} assume ~waterLevel~0 < 2; {17975#true} is VALID [2020-07-08 15:30:26,596 INFO L280 TraceCheckUtils]: 2: Hoare triple {17975#true} ~retValue_acc~8 := 1; {17975#true} is VALID [2020-07-08 15:30:26,596 INFO L280 TraceCheckUtils]: 3: Hoare triple {17975#true} #res := ~retValue_acc~8; {17975#true} is VALID [2020-07-08 15:30:26,596 INFO L280 TraceCheckUtils]: 4: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-08 15:30:26,597 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {17975#true} {17975#true} #872#return; {17975#true} is VALID [2020-07-08 15:30:26,597 INFO L280 TraceCheckUtils]: 0: Hoare triple {17975#true} havoc ~retValue_acc~11; {17975#true} is VALID [2020-07-08 15:30:26,598 INFO L280 TraceCheckUtils]: 1: Hoare triple {17975#true} havoc ~tmp~6; {17975#true} is VALID [2020-07-08 15:30:26,598 INFO L280 TraceCheckUtils]: 2: Hoare triple {17975#true} havoc ~tmp___0~1; {17975#true} is VALID [2020-07-08 15:30:26,598 INFO L263 TraceCheckUtils]: 3: Hoare triple {17975#true} call #t~ret69 := isHighWaterSensorDry(); {17975#true} is VALID [2020-07-08 15:30:26,599 INFO L280 TraceCheckUtils]: 4: Hoare triple {17975#true} havoc ~retValue_acc~8; {17975#true} is VALID [2020-07-08 15:30:26,599 INFO L280 TraceCheckUtils]: 5: Hoare triple {17975#true} assume ~waterLevel~0 < 2; {17975#true} is VALID [2020-07-08 15:30:26,600 INFO L280 TraceCheckUtils]: 6: Hoare triple {17975#true} ~retValue_acc~8 := 1; {17975#true} is VALID [2020-07-08 15:30:26,600 INFO L280 TraceCheckUtils]: 7: Hoare triple {17975#true} #res := ~retValue_acc~8; {17975#true} is VALID [2020-07-08 15:30:26,600 INFO L280 TraceCheckUtils]: 8: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-08 15:30:26,601 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {17975#true} {17975#true} #872#return; {17975#true} is VALID [2020-07-08 15:30:26,601 INFO L280 TraceCheckUtils]: 10: Hoare triple {17975#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {17975#true} is VALID [2020-07-08 15:30:26,601 INFO L280 TraceCheckUtils]: 11: Hoare triple {17975#true} ~tmp~6 := #t~ret69; {17975#true} is VALID [2020-07-08 15:30:26,602 INFO L280 TraceCheckUtils]: 12: Hoare triple {17975#true} havoc #t~ret69; {17975#true} is VALID [2020-07-08 15:30:26,602 INFO L280 TraceCheckUtils]: 13: Hoare triple {17975#true} assume 0 != ~tmp~6; {17975#true} is VALID [2020-07-08 15:30:26,604 INFO L280 TraceCheckUtils]: 14: Hoare triple {17975#true} ~tmp___0~1 := 0; {18162#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 15:30:26,605 INFO L280 TraceCheckUtils]: 15: Hoare triple {18162#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~11 := ~tmp___0~1; {18163#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-08 15:30:26,606 INFO L280 TraceCheckUtils]: 16: Hoare triple {18163#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {18164#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:30:26,607 INFO L280 TraceCheckUtils]: 17: Hoare triple {18164#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {18164#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:30:26,608 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {18164#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {17975#true} #854#return; {18151#(= 0 |processEnvironment_#t~ret51|)} is VALID [2020-07-08 15:30:26,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:26,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {18131#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {17975#true} is VALID [2020-07-08 15:30:26,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-08 15:30:26,614 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {17975#true} {17976#false} #856#return; {17976#false} is VALID [2020-07-08 15:30:26,614 INFO L280 TraceCheckUtils]: 0: Hoare triple {18131#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {17975#true} is VALID [2020-07-08 15:30:26,615 INFO L280 TraceCheckUtils]: 1: Hoare triple {17975#true} assume 0 == ~pumpRunning~0; {17975#true} is VALID [2020-07-08 15:30:26,615 INFO L263 TraceCheckUtils]: 2: Hoare triple {17975#true} call #t~ret51 := isHighWaterLevel(); {17975#true} is VALID [2020-07-08 15:30:26,615 INFO L280 TraceCheckUtils]: 3: Hoare triple {17975#true} havoc ~retValue_acc~11; {17975#true} is VALID [2020-07-08 15:30:26,616 INFO L280 TraceCheckUtils]: 4: Hoare triple {17975#true} havoc ~tmp~6; {17975#true} is VALID [2020-07-08 15:30:26,616 INFO L280 TraceCheckUtils]: 5: Hoare triple {17975#true} havoc ~tmp___0~1; {17975#true} is VALID [2020-07-08 15:30:26,616 INFO L263 TraceCheckUtils]: 6: Hoare triple {17975#true} call #t~ret69 := isHighWaterSensorDry(); {17975#true} is VALID [2020-07-08 15:30:26,617 INFO L280 TraceCheckUtils]: 7: Hoare triple {17975#true} havoc ~retValue_acc~8; {17975#true} is VALID [2020-07-08 15:30:26,617 INFO L280 TraceCheckUtils]: 8: Hoare triple {17975#true} assume ~waterLevel~0 < 2; {17975#true} is VALID [2020-07-08 15:30:26,617 INFO L280 TraceCheckUtils]: 9: Hoare triple {17975#true} ~retValue_acc~8 := 1; {17975#true} is VALID [2020-07-08 15:30:26,618 INFO L280 TraceCheckUtils]: 10: Hoare triple {17975#true} #res := ~retValue_acc~8; {17975#true} is VALID [2020-07-08 15:30:26,618 INFO L280 TraceCheckUtils]: 11: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-08 15:30:26,618 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {17975#true} {17975#true} #872#return; {17975#true} is VALID [2020-07-08 15:30:26,619 INFO L280 TraceCheckUtils]: 13: Hoare triple {17975#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {17975#true} is VALID [2020-07-08 15:30:26,619 INFO L280 TraceCheckUtils]: 14: Hoare triple {17975#true} ~tmp~6 := #t~ret69; {17975#true} is VALID [2020-07-08 15:30:26,619 INFO L280 TraceCheckUtils]: 15: Hoare triple {17975#true} havoc #t~ret69; {17975#true} is VALID [2020-07-08 15:30:26,620 INFO L280 TraceCheckUtils]: 16: Hoare triple {17975#true} assume 0 != ~tmp~6; {17975#true} is VALID [2020-07-08 15:30:26,622 INFO L280 TraceCheckUtils]: 17: Hoare triple {17975#true} ~tmp___0~1 := 0; {18162#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 15:30:26,623 INFO L280 TraceCheckUtils]: 18: Hoare triple {18162#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~11 := ~tmp___0~1; {18163#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-08 15:30:26,624 INFO L280 TraceCheckUtils]: 19: Hoare triple {18163#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {18164#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:30:26,624 INFO L280 TraceCheckUtils]: 20: Hoare triple {18164#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {18164#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:30:26,626 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {18164#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {17975#true} #854#return; {18151#(= 0 |processEnvironment_#t~ret51|)} is VALID [2020-07-08 15:30:26,627 INFO L280 TraceCheckUtils]: 22: Hoare triple {18151#(= 0 |processEnvironment_#t~ret51|)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {18151#(= 0 |processEnvironment_#t~ret51|)} is VALID [2020-07-08 15:30:26,630 INFO L280 TraceCheckUtils]: 23: Hoare triple {18151#(= 0 |processEnvironment_#t~ret51|)} ~tmp~5 := #t~ret51; {18152#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-08 15:30:26,630 INFO L280 TraceCheckUtils]: 24: Hoare triple {18152#(= 0 processEnvironment_~tmp~5)} havoc #t~ret51; {18152#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-08 15:30:26,631 INFO L280 TraceCheckUtils]: 25: Hoare triple {18152#(= 0 processEnvironment_~tmp~5)} assume 0 != ~tmp~5; {17976#false} is VALID [2020-07-08 15:30:26,632 INFO L263 TraceCheckUtils]: 26: Hoare triple {17976#false} call activatePump(); {18131#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:30:26,632 INFO L280 TraceCheckUtils]: 27: Hoare triple {18131#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {17975#true} is VALID [2020-07-08 15:30:26,632 INFO L280 TraceCheckUtils]: 28: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-08 15:30:26,633 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {17975#true} {17976#false} #856#return; {17976#false} is VALID [2020-07-08 15:30:26,633 INFO L280 TraceCheckUtils]: 30: Hoare triple {17976#false} assume true; {17976#false} is VALID [2020-07-08 15:30:26,633 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {17976#false} {17975#true} #878#return; {17976#false} is VALID [2020-07-08 15:30:26,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:26,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {17975#true} havoc ~retValue_acc~7; {17975#true} is VALID [2020-07-08 15:30:26,639 INFO L280 TraceCheckUtils]: 1: Hoare triple {17975#true} ~retValue_acc~7 := ~waterLevel~0; {17975#true} is VALID [2020-07-08 15:30:26,639 INFO L280 TraceCheckUtils]: 2: Hoare triple {17975#true} #res := ~retValue_acc~7; {17975#true} is VALID [2020-07-08 15:30:26,640 INFO L280 TraceCheckUtils]: 3: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-08 15:30:26,640 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17975#true} {17976#false} #888#return; {17976#false} is VALID [2020-07-08 15:30:26,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:30:26,643 INFO L280 TraceCheckUtils]: 0: Hoare triple {17975#true} havoc ~retValue_acc~10; {17975#true} is VALID [2020-07-08 15:30:26,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {17975#true} ~retValue_acc~10 := ~pumpRunning~0; {17975#true} is VALID [2020-07-08 15:30:26,643 INFO L280 TraceCheckUtils]: 2: Hoare triple {17975#true} #res := ~retValue_acc~10; {17975#true} is VALID [2020-07-08 15:30:26,644 INFO L280 TraceCheckUtils]: 3: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-08 15:30:26,644 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {17975#true} {17976#false} #890#return; {17976#false} is VALID [2020-07-08 15:30:26,651 INFO L263 TraceCheckUtils]: 0: Hoare triple {17975#true} call ULTIMATE.init(); {18124#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#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)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:30:26,651 INFO L280 TraceCheckUtils]: 1: Hoare triple {18124#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#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)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {17975#true} is VALID [2020-07-08 15:30:26,652 INFO L280 TraceCheckUtils]: 2: Hoare triple {17975#true} #valid := #valid[0 := 0]; {17975#true} is VALID [2020-07-08 15:30:26,652 INFO L280 TraceCheckUtils]: 3: Hoare triple {17975#true} assume 0 < #StackHeapBarrier; {17975#true} is VALID [2020-07-08 15:30:26,652 INFO L280 TraceCheckUtils]: 4: Hoare triple {17975#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {17975#true} is VALID [2020-07-08 15:30:26,653 INFO L280 TraceCheckUtils]: 5: Hoare triple {17975#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {17975#true} is VALID [2020-07-08 15:30:26,653 INFO L280 TraceCheckUtils]: 6: Hoare triple {17975#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {17975#true} is VALID [2020-07-08 15:30:26,653 INFO L280 TraceCheckUtils]: 7: Hoare triple {17975#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {17975#true} is VALID [2020-07-08 15:30:26,654 INFO L280 TraceCheckUtils]: 8: Hoare triple {17975#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {17975#true} is VALID [2020-07-08 15:30:26,654 INFO L280 TraceCheckUtils]: 9: Hoare triple {17975#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {17975#true} is VALID [2020-07-08 15:30:26,654 INFO L280 TraceCheckUtils]: 10: Hoare triple {17975#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {17975#true} is VALID [2020-07-08 15:30:26,655 INFO L280 TraceCheckUtils]: 11: Hoare triple {17975#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {17975#true} is VALID [2020-07-08 15:30:26,655 INFO L280 TraceCheckUtils]: 12: Hoare triple {17975#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {17975#true} is VALID [2020-07-08 15:30:26,655 INFO L280 TraceCheckUtils]: 13: Hoare triple {17975#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {17975#true} is VALID [2020-07-08 15:30:26,656 INFO L280 TraceCheckUtils]: 14: Hoare triple {17975#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {17975#true} is VALID [2020-07-08 15:30:26,656 INFO L280 TraceCheckUtils]: 15: Hoare triple {17975#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {17975#true} is VALID [2020-07-08 15:30:26,656 INFO L280 TraceCheckUtils]: 16: Hoare triple {17975#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {17975#true} is VALID [2020-07-08 15:30:26,656 INFO L280 TraceCheckUtils]: 17: Hoare triple {17975#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {17975#true} is VALID [2020-07-08 15:30:26,657 INFO L280 TraceCheckUtils]: 18: Hoare triple {17975#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {17975#true} is VALID [2020-07-08 15:30:26,657 INFO L280 TraceCheckUtils]: 19: Hoare triple {17975#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {17975#true} is VALID [2020-07-08 15:30:26,657 INFO L280 TraceCheckUtils]: 20: Hoare triple {17975#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {17975#true} is VALID [2020-07-08 15:30:26,658 INFO L280 TraceCheckUtils]: 21: Hoare triple {17975#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {17975#true} is VALID [2020-07-08 15:30:26,658 INFO L280 TraceCheckUtils]: 22: Hoare triple {17975#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {17975#true} is VALID [2020-07-08 15:30:26,658 INFO L280 TraceCheckUtils]: 23: Hoare triple {17975#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {17975#true} is VALID [2020-07-08 15:30:26,659 INFO L280 TraceCheckUtils]: 24: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {17975#true} is VALID [2020-07-08 15:30:26,659 INFO L280 TraceCheckUtils]: 25: Hoare triple {17975#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {17975#true} is VALID [2020-07-08 15:30:26,659 INFO L280 TraceCheckUtils]: 26: Hoare triple {17975#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {17975#true} is VALID [2020-07-08 15:30:26,660 INFO L280 TraceCheckUtils]: 27: Hoare triple {17975#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {17975#true} is VALID [2020-07-08 15:30:26,660 INFO L280 TraceCheckUtils]: 28: Hoare triple {17975#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {17975#true} is VALID [2020-07-08 15:30:26,660 INFO L280 TraceCheckUtils]: 29: Hoare triple {17975#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {17975#true} is VALID [2020-07-08 15:30:26,661 INFO L280 TraceCheckUtils]: 30: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {17975#true} is VALID [2020-07-08 15:30:26,661 INFO L280 TraceCheckUtils]: 31: Hoare triple {17975#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {17975#true} is VALID [2020-07-08 15:30:26,661 INFO L280 TraceCheckUtils]: 32: Hoare triple {17975#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {17975#true} is VALID [2020-07-08 15:30:26,662 INFO L280 TraceCheckUtils]: 33: Hoare triple {17975#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {17975#true} is VALID [2020-07-08 15:30:26,662 INFO L280 TraceCheckUtils]: 34: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {17975#true} is VALID [2020-07-08 15:30:26,662 INFO L280 TraceCheckUtils]: 35: Hoare triple {17975#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {17975#true} is VALID [2020-07-08 15:30:26,663 INFO L280 TraceCheckUtils]: 36: Hoare triple {17975#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {17975#true} is VALID [2020-07-08 15:30:26,663 INFO L280 TraceCheckUtils]: 37: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {17975#true} is VALID [2020-07-08 15:30:26,663 INFO L280 TraceCheckUtils]: 38: Hoare triple {17975#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {17975#true} is VALID [2020-07-08 15:30:26,664 INFO L280 TraceCheckUtils]: 39: Hoare triple {17975#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {17975#true} is VALID [2020-07-08 15:30:26,664 INFO L280 TraceCheckUtils]: 40: Hoare triple {17975#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {17975#true} is VALID [2020-07-08 15:30:26,664 INFO L280 TraceCheckUtils]: 41: Hoare triple {17975#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {17975#true} is VALID [2020-07-08 15:30:26,664 INFO L280 TraceCheckUtils]: 42: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {17975#true} is VALID [2020-07-08 15:30:26,665 INFO L280 TraceCheckUtils]: 43: Hoare triple {17975#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {17975#true} is VALID [2020-07-08 15:30:26,665 INFO L280 TraceCheckUtils]: 44: Hoare triple {17975#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {17975#true} is VALID [2020-07-08 15:30:26,665 INFO L280 TraceCheckUtils]: 45: Hoare triple {17975#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {17975#true} is VALID [2020-07-08 15:30:26,666 INFO L280 TraceCheckUtils]: 46: Hoare triple {17975#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {17975#true} is VALID [2020-07-08 15:30:26,666 INFO L280 TraceCheckUtils]: 47: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {17975#true} is VALID [2020-07-08 15:30:26,666 INFO L280 TraceCheckUtils]: 48: Hoare triple {17975#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {17975#true} is VALID [2020-07-08 15:30:26,667 INFO L280 TraceCheckUtils]: 49: Hoare triple {17975#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {17975#true} is VALID [2020-07-08 15:30:26,667 INFO L280 TraceCheckUtils]: 50: Hoare triple {17975#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {17975#true} is VALID [2020-07-08 15:30:26,667 INFO L280 TraceCheckUtils]: 51: Hoare triple {17975#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {17975#true} is VALID [2020-07-08 15:30:26,668 INFO L280 TraceCheckUtils]: 52: Hoare triple {17975#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {17975#true} is VALID [2020-07-08 15:30:26,668 INFO L280 TraceCheckUtils]: 53: Hoare triple {17975#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {17975#true} is VALID [2020-07-08 15:30:26,668 INFO L280 TraceCheckUtils]: 54: Hoare triple {17975#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {17975#true} is VALID [2020-07-08 15:30:26,669 INFO L280 TraceCheckUtils]: 55: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {17975#true} is VALID [2020-07-08 15:30:26,669 INFO L280 TraceCheckUtils]: 56: Hoare triple {17975#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {17975#true} is VALID [2020-07-08 15:30:26,669 INFO L280 TraceCheckUtils]: 57: Hoare triple {17975#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {17975#true} is VALID [2020-07-08 15:30:26,670 INFO L280 TraceCheckUtils]: 58: Hoare triple {17975#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {17975#true} is VALID [2020-07-08 15:30:26,670 INFO L280 TraceCheckUtils]: 59: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {17975#true} is VALID [2020-07-08 15:30:26,670 INFO L280 TraceCheckUtils]: 60: Hoare triple {17975#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {17975#true} is VALID [2020-07-08 15:30:26,671 INFO L280 TraceCheckUtils]: 61: Hoare triple {17975#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {17975#true} is VALID [2020-07-08 15:30:26,671 INFO L280 TraceCheckUtils]: 62: Hoare triple {17975#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {17975#true} is VALID [2020-07-08 15:30:26,671 INFO L280 TraceCheckUtils]: 63: Hoare triple {17975#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {17975#true} is VALID [2020-07-08 15:30:26,671 INFO L280 TraceCheckUtils]: 64: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {17975#true} is VALID [2020-07-08 15:30:26,672 INFO L280 TraceCheckUtils]: 65: Hoare triple {17975#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {17975#true} is VALID [2020-07-08 15:30:26,672 INFO L280 TraceCheckUtils]: 66: Hoare triple {17975#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {17975#true} is VALID [2020-07-08 15:30:26,672 INFO L280 TraceCheckUtils]: 67: Hoare triple {17975#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {17975#true} is VALID [2020-07-08 15:30:26,673 INFO L280 TraceCheckUtils]: 68: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {17975#true} is VALID [2020-07-08 15:30:26,673 INFO L280 TraceCheckUtils]: 69: Hoare triple {17975#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {17975#true} is VALID [2020-07-08 15:30:26,673 INFO L280 TraceCheckUtils]: 70: Hoare triple {17975#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {17975#true} is VALID [2020-07-08 15:30:26,674 INFO L280 TraceCheckUtils]: 71: Hoare triple {17975#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {17975#true} is VALID [2020-07-08 15:30:26,674 INFO L280 TraceCheckUtils]: 72: Hoare triple {17975#true} ~cleanupTimeShifts~0 := 4; {17975#true} is VALID [2020-07-08 15:30:26,674 INFO L280 TraceCheckUtils]: 73: Hoare triple {17975#true} ~head~0.base, ~head~0.offset := 0, 0; {17975#true} is VALID [2020-07-08 15:30:26,675 INFO L280 TraceCheckUtils]: 74: Hoare triple {17975#true} ~waterLevel~0 := 1; {17975#true} is VALID [2020-07-08 15:30:26,675 INFO L280 TraceCheckUtils]: 75: Hoare triple {17975#true} ~methaneLevelCritical~0 := 0; {17975#true} is VALID [2020-07-08 15:30:26,675 INFO L280 TraceCheckUtils]: 76: Hoare triple {17975#true} ~pumpRunning~0 := 0; {17975#true} is VALID [2020-07-08 15:30:26,676 INFO L280 TraceCheckUtils]: 77: Hoare triple {17975#true} ~systemActive~0 := 1; {17975#true} is VALID [2020-07-08 15:30:26,676 INFO L280 TraceCheckUtils]: 78: Hoare triple {17975#true} ~switchedOnBeforeTS~0 := 0; {17975#true} is VALID [2020-07-08 15:30:26,676 INFO L280 TraceCheckUtils]: 79: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-08 15:30:26,677 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {17975#true} {17975#true} #906#return; {17975#true} is VALID [2020-07-08 15:30:26,677 INFO L263 TraceCheckUtils]: 81: Hoare triple {17975#true} call #t~ret73 := main(); {17975#true} is VALID [2020-07-08 15:30:26,677 INFO L280 TraceCheckUtils]: 82: Hoare triple {17975#true} havoc ~retValue_acc~0; {17975#true} is VALID [2020-07-08 15:30:26,677 INFO L280 TraceCheckUtils]: 83: Hoare triple {17975#true} havoc ~tmp~0; {17975#true} is VALID [2020-07-08 15:30:26,678 INFO L263 TraceCheckUtils]: 84: Hoare triple {17975#true} call select_helpers(); {17975#true} is VALID [2020-07-08 15:30:26,678 INFO L280 TraceCheckUtils]: 85: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-08 15:30:26,678 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {17975#true} {17975#true} #812#return; {17975#true} is VALID [2020-07-08 15:30:26,679 INFO L263 TraceCheckUtils]: 87: Hoare triple {17975#true} call select_features(); {17975#true} is VALID [2020-07-08 15:30:26,679 INFO L280 TraceCheckUtils]: 88: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-08 15:30:26,679 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {17975#true} {17975#true} #814#return; {17975#true} is VALID [2020-07-08 15:30:26,680 INFO L263 TraceCheckUtils]: 90: Hoare triple {17975#true} call #t~ret0 := valid_product(); {17975#true} is VALID [2020-07-08 15:30:26,680 INFO L280 TraceCheckUtils]: 91: Hoare triple {17975#true} havoc ~retValue_acc~5; {17975#true} is VALID [2020-07-08 15:30:26,680 INFO L280 TraceCheckUtils]: 92: Hoare triple {17975#true} ~retValue_acc~5 := 1; {17975#true} is VALID [2020-07-08 15:30:26,681 INFO L280 TraceCheckUtils]: 93: Hoare triple {17975#true} #res := ~retValue_acc~5; {17975#true} is VALID [2020-07-08 15:30:26,681 INFO L280 TraceCheckUtils]: 94: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-08 15:30:26,681 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {17975#true} {17975#true} #816#return; {17975#true} is VALID [2020-07-08 15:30:26,682 INFO L280 TraceCheckUtils]: 96: Hoare triple {17975#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {17975#true} is VALID [2020-07-08 15:30:26,682 INFO L280 TraceCheckUtils]: 97: Hoare triple {17975#true} ~tmp~0 := #t~ret0; {17975#true} is VALID [2020-07-08 15:30:26,682 INFO L280 TraceCheckUtils]: 98: Hoare triple {17975#true} havoc #t~ret0; {17975#true} is VALID [2020-07-08 15:30:26,682 INFO L280 TraceCheckUtils]: 99: Hoare triple {17975#true} assume 0 != ~tmp~0; {17975#true} is VALID [2020-07-08 15:30:26,683 INFO L263 TraceCheckUtils]: 100: Hoare triple {17975#true} call setup(); {17975#true} is VALID [2020-07-08 15:30:26,683 INFO L280 TraceCheckUtils]: 101: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-08 15:30:26,683 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {17975#true} {17975#true} #818#return; {17975#true} is VALID [2020-07-08 15:30:26,684 INFO L263 TraceCheckUtils]: 103: Hoare triple {17975#true} call runTest(); {17975#true} is VALID [2020-07-08 15:30:26,688 INFO L263 TraceCheckUtils]: 104: Hoare triple {17975#true} call __utac_acc__Specification5_spec__1(); {18125#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:30:26,689 INFO L280 TraceCheckUtils]: 105: Hoare triple {18125#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {17975#true} is VALID [2020-07-08 15:30:26,689 INFO L280 TraceCheckUtils]: 106: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-08 15:30:26,689 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {17975#true} {17975#true} #896#return; {17975#true} is VALID [2020-07-08 15:30:26,690 INFO L263 TraceCheckUtils]: 108: Hoare triple {17975#true} call test(); {17975#true} is VALID [2020-07-08 15:30:26,690 INFO L280 TraceCheckUtils]: 109: Hoare triple {17975#true} havoc ~splverifierCounter~0; {17975#true} is VALID [2020-07-08 15:30:26,690 INFO L280 TraceCheckUtils]: 110: Hoare triple {17975#true} havoc ~tmp~4; {17975#true} is VALID [2020-07-08 15:30:26,691 INFO L280 TraceCheckUtils]: 111: Hoare triple {17975#true} havoc ~tmp___0~0; {17975#true} is VALID [2020-07-08 15:30:26,691 INFO L280 TraceCheckUtils]: 112: Hoare triple {17975#true} havoc ~tmp___1~0; {17975#true} is VALID [2020-07-08 15:30:26,691 INFO L280 TraceCheckUtils]: 113: Hoare triple {17975#true} havoc ~tmp___2~0; {17975#true} is VALID [2020-07-08 15:30:26,692 INFO L280 TraceCheckUtils]: 114: Hoare triple {17975#true} ~splverifierCounter~0 := 0; {17975#true} is VALID [2020-07-08 15:30:26,692 INFO L280 TraceCheckUtils]: 115: Hoare triple {17975#true} assume !false; {17975#true} is VALID [2020-07-08 15:30:26,692 INFO L280 TraceCheckUtils]: 116: Hoare triple {17975#true} assume ~splverifierCounter~0 < 4; {17975#true} is VALID [2020-07-08 15:30:26,692 INFO L280 TraceCheckUtils]: 117: Hoare triple {17975#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {17975#true} is VALID [2020-07-08 15:30:26,693 INFO L280 TraceCheckUtils]: 118: Hoare triple {17975#true} ~tmp~4 := #t~nondet37; {17975#true} is VALID [2020-07-08 15:30:26,693 INFO L280 TraceCheckUtils]: 119: Hoare triple {17975#true} havoc #t~nondet37; {17975#true} is VALID [2020-07-08 15:30:26,693 INFO L280 TraceCheckUtils]: 120: Hoare triple {17975#true} assume !(0 != ~tmp~4); {17975#true} is VALID [2020-07-08 15:30:26,694 INFO L280 TraceCheckUtils]: 121: Hoare triple {17975#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {17975#true} is VALID [2020-07-08 15:30:26,694 INFO L280 TraceCheckUtils]: 122: Hoare triple {17975#true} ~tmp___0~0 := #t~nondet38; {17975#true} is VALID [2020-07-08 15:30:26,694 INFO L280 TraceCheckUtils]: 123: Hoare triple {17975#true} havoc #t~nondet38; {17975#true} is VALID [2020-07-08 15:30:26,695 INFO L280 TraceCheckUtils]: 124: Hoare triple {17975#true} assume !(0 != ~tmp___0~0); {17975#true} is VALID [2020-07-08 15:30:26,695 INFO L280 TraceCheckUtils]: 125: Hoare triple {17975#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {17975#true} is VALID [2020-07-08 15:30:26,695 INFO L280 TraceCheckUtils]: 126: Hoare triple {17975#true} ~tmp___2~0 := #t~nondet39; {17975#true} is VALID [2020-07-08 15:30:26,696 INFO L280 TraceCheckUtils]: 127: Hoare triple {17975#true} havoc #t~nondet39; {17975#true} is VALID [2020-07-08 15:30:26,696 INFO L280 TraceCheckUtils]: 128: Hoare triple {17975#true} assume 0 != ~tmp___2~0; {17975#true} is VALID [2020-07-08 15:30:26,696 INFO L263 TraceCheckUtils]: 129: Hoare triple {17975#true} call timeShift(); {17975#true} is VALID [2020-07-08 15:30:26,698 INFO L263 TraceCheckUtils]: 130: Hoare triple {17975#true} call __utac_acc__Specification5_spec__2(); {18125#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:30:26,698 INFO L263 TraceCheckUtils]: 131: Hoare triple {18125#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {17975#true} is VALID [2020-07-08 15:30:26,698 INFO L280 TraceCheckUtils]: 132: Hoare triple {17975#true} havoc ~retValue_acc~10; {17975#true} is VALID [2020-07-08 15:30:26,699 INFO L280 TraceCheckUtils]: 133: Hoare triple {17975#true} ~retValue_acc~10 := ~pumpRunning~0; {17975#true} is VALID [2020-07-08 15:30:26,699 INFO L280 TraceCheckUtils]: 134: Hoare triple {17975#true} #res := ~retValue_acc~10; {17975#true} is VALID [2020-07-08 15:30:26,699 INFO L280 TraceCheckUtils]: 135: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-08 15:30:26,700 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {17975#true} {18125#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {17975#true} is VALID [2020-07-08 15:30:26,700 INFO L280 TraceCheckUtils]: 137: Hoare triple {17975#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {17975#true} is VALID [2020-07-08 15:30:26,700 INFO L280 TraceCheckUtils]: 138: Hoare triple {17975#true} ~switchedOnBeforeTS~0 := #t~ret70; {17975#true} is VALID [2020-07-08 15:30:26,700 INFO L280 TraceCheckUtils]: 139: Hoare triple {17975#true} havoc #t~ret70; {17975#true} is VALID [2020-07-08 15:30:26,701 INFO L280 TraceCheckUtils]: 140: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-08 15:30:26,701 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {17975#true} {17975#true} #874#return; {17975#true} is VALID [2020-07-08 15:30:26,701 INFO L280 TraceCheckUtils]: 142: Hoare triple {17975#true} assume !(0 != ~pumpRunning~0); {17975#true} is VALID [2020-07-08 15:30:26,702 INFO L280 TraceCheckUtils]: 143: Hoare triple {17975#true} assume 0 != ~systemActive~0; {17975#true} is VALID [2020-07-08 15:30:26,704 INFO L263 TraceCheckUtils]: 144: Hoare triple {17975#true} call processEnvironment(); {18131#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:30:26,704 INFO L280 TraceCheckUtils]: 145: Hoare triple {18131#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {17975#true} is VALID [2020-07-08 15:30:26,704 INFO L280 TraceCheckUtils]: 146: Hoare triple {17975#true} assume 0 == ~pumpRunning~0; {17975#true} is VALID [2020-07-08 15:30:26,705 INFO L263 TraceCheckUtils]: 147: Hoare triple {17975#true} call #t~ret51 := isHighWaterLevel(); {17975#true} is VALID [2020-07-08 15:30:26,705 INFO L280 TraceCheckUtils]: 148: Hoare triple {17975#true} havoc ~retValue_acc~11; {17975#true} is VALID [2020-07-08 15:30:26,705 INFO L280 TraceCheckUtils]: 149: Hoare triple {17975#true} havoc ~tmp~6; {17975#true} is VALID [2020-07-08 15:30:26,705 INFO L280 TraceCheckUtils]: 150: Hoare triple {17975#true} havoc ~tmp___0~1; {17975#true} is VALID [2020-07-08 15:30:26,706 INFO L263 TraceCheckUtils]: 151: Hoare triple {17975#true} call #t~ret69 := isHighWaterSensorDry(); {17975#true} is VALID [2020-07-08 15:30:26,706 INFO L280 TraceCheckUtils]: 152: Hoare triple {17975#true} havoc ~retValue_acc~8; {17975#true} is VALID [2020-07-08 15:30:26,706 INFO L280 TraceCheckUtils]: 153: Hoare triple {17975#true} assume ~waterLevel~0 < 2; {17975#true} is VALID [2020-07-08 15:30:26,707 INFO L280 TraceCheckUtils]: 154: Hoare triple {17975#true} ~retValue_acc~8 := 1; {17975#true} is VALID [2020-07-08 15:30:26,707 INFO L280 TraceCheckUtils]: 155: Hoare triple {17975#true} #res := ~retValue_acc~8; {17975#true} is VALID [2020-07-08 15:30:26,707 INFO L280 TraceCheckUtils]: 156: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-08 15:30:26,708 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {17975#true} {17975#true} #872#return; {17975#true} is VALID [2020-07-08 15:30:26,708 INFO L280 TraceCheckUtils]: 158: Hoare triple {17975#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {17975#true} is VALID [2020-07-08 15:30:26,708 INFO L280 TraceCheckUtils]: 159: Hoare triple {17975#true} ~tmp~6 := #t~ret69; {17975#true} is VALID [2020-07-08 15:30:26,709 INFO L280 TraceCheckUtils]: 160: Hoare triple {17975#true} havoc #t~ret69; {17975#true} is VALID [2020-07-08 15:30:26,709 INFO L280 TraceCheckUtils]: 161: Hoare triple {17975#true} assume 0 != ~tmp~6; {17975#true} is VALID [2020-07-08 15:30:26,710 INFO L280 TraceCheckUtils]: 162: Hoare triple {17975#true} ~tmp___0~1 := 0; {18162#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 15:30:26,711 INFO L280 TraceCheckUtils]: 163: Hoare triple {18162#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~11 := ~tmp___0~1; {18163#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-08 15:30:26,711 INFO L280 TraceCheckUtils]: 164: Hoare triple {18163#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {18164#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:30:26,712 INFO L280 TraceCheckUtils]: 165: Hoare triple {18164#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {18164#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:30:26,713 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {18164#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {17975#true} #854#return; {18151#(= 0 |processEnvironment_#t~ret51|)} is VALID [2020-07-08 15:30:26,713 INFO L280 TraceCheckUtils]: 167: Hoare triple {18151#(= 0 |processEnvironment_#t~ret51|)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {18151#(= 0 |processEnvironment_#t~ret51|)} is VALID [2020-07-08 15:30:26,714 INFO L280 TraceCheckUtils]: 168: Hoare triple {18151#(= 0 |processEnvironment_#t~ret51|)} ~tmp~5 := #t~ret51; {18152#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-08 15:30:26,715 INFO L280 TraceCheckUtils]: 169: Hoare triple {18152#(= 0 processEnvironment_~tmp~5)} havoc #t~ret51; {18152#(= 0 processEnvironment_~tmp~5)} is VALID [2020-07-08 15:30:26,715 INFO L280 TraceCheckUtils]: 170: Hoare triple {18152#(= 0 processEnvironment_~tmp~5)} assume 0 != ~tmp~5; {17976#false} is VALID [2020-07-08 15:30:26,715 INFO L263 TraceCheckUtils]: 171: Hoare triple {17976#false} call activatePump(); {18131#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:30:26,715 INFO L280 TraceCheckUtils]: 172: Hoare triple {18131#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {17975#true} is VALID [2020-07-08 15:30:26,716 INFO L280 TraceCheckUtils]: 173: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-08 15:30:26,716 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {17975#true} {17976#false} #856#return; {17976#false} is VALID [2020-07-08 15:30:26,716 INFO L280 TraceCheckUtils]: 175: Hoare triple {17976#false} assume true; {17976#false} is VALID [2020-07-08 15:30:26,716 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {17976#false} {17975#true} #878#return; {17976#false} is VALID [2020-07-08 15:30:26,716 INFO L263 TraceCheckUtils]: 177: Hoare triple {17976#false} call __utac_acc__Specification5_spec__3(); {17976#false} is VALID [2020-07-08 15:30:26,717 INFO L280 TraceCheckUtils]: 178: Hoare triple {17976#false} havoc ~tmp~7; {17976#false} is VALID [2020-07-08 15:30:26,717 INFO L280 TraceCheckUtils]: 179: Hoare triple {17976#false} havoc ~tmp___0~2; {17976#false} is VALID [2020-07-08 15:30:26,717 INFO L263 TraceCheckUtils]: 180: Hoare triple {17976#false} call #t~ret71 := getWaterLevel(); {17975#true} is VALID [2020-07-08 15:30:26,717 INFO L280 TraceCheckUtils]: 181: Hoare triple {17975#true} havoc ~retValue_acc~7; {17975#true} is VALID [2020-07-08 15:30:26,718 INFO L280 TraceCheckUtils]: 182: Hoare triple {17975#true} ~retValue_acc~7 := ~waterLevel~0; {17975#true} is VALID [2020-07-08 15:30:26,718 INFO L280 TraceCheckUtils]: 183: Hoare triple {17975#true} #res := ~retValue_acc~7; {17975#true} is VALID [2020-07-08 15:30:26,718 INFO L280 TraceCheckUtils]: 184: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-08 15:30:26,719 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {17975#true} {17976#false} #888#return; {17976#false} is VALID [2020-07-08 15:30:26,719 INFO L280 TraceCheckUtils]: 186: Hoare triple {17976#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {17976#false} is VALID [2020-07-08 15:30:26,719 INFO L280 TraceCheckUtils]: 187: Hoare triple {17976#false} ~tmp~7 := #t~ret71; {17976#false} is VALID [2020-07-08 15:30:26,720 INFO L280 TraceCheckUtils]: 188: Hoare triple {17976#false} havoc #t~ret71; {17976#false} is VALID [2020-07-08 15:30:26,720 INFO L280 TraceCheckUtils]: 189: Hoare triple {17976#false} assume 2 != ~tmp~7; {17976#false} is VALID [2020-07-08 15:30:26,720 INFO L263 TraceCheckUtils]: 190: Hoare triple {17976#false} call #t~ret72 := isPumpRunning(); {17975#true} is VALID [2020-07-08 15:30:26,721 INFO L280 TraceCheckUtils]: 191: Hoare triple {17975#true} havoc ~retValue_acc~10; {17975#true} is VALID [2020-07-08 15:30:26,721 INFO L280 TraceCheckUtils]: 192: Hoare triple {17975#true} ~retValue_acc~10 := ~pumpRunning~0; {17975#true} is VALID [2020-07-08 15:30:26,721 INFO L280 TraceCheckUtils]: 193: Hoare triple {17975#true} #res := ~retValue_acc~10; {17975#true} is VALID [2020-07-08 15:30:26,722 INFO L280 TraceCheckUtils]: 194: Hoare triple {17975#true} assume true; {17975#true} is VALID [2020-07-08 15:30:26,722 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {17975#true} {17976#false} #890#return; {17976#false} is VALID [2020-07-08 15:30:26,722 INFO L280 TraceCheckUtils]: 196: Hoare triple {17976#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {17976#false} is VALID [2020-07-08 15:30:26,723 INFO L280 TraceCheckUtils]: 197: Hoare triple {17976#false} ~tmp___0~2 := #t~ret72; {17976#false} is VALID [2020-07-08 15:30:26,723 INFO L280 TraceCheckUtils]: 198: Hoare triple {17976#false} havoc #t~ret72; {17976#false} is VALID [2020-07-08 15:30:26,723 INFO L280 TraceCheckUtils]: 199: Hoare triple {17976#false} assume 0 != ~tmp___0~2; {17976#false} is VALID [2020-07-08 15:30:26,724 INFO L280 TraceCheckUtils]: 200: Hoare triple {17976#false} assume 0 == ~switchedOnBeforeTS~0; {17976#false} is VALID [2020-07-08 15:30:26,724 INFO L263 TraceCheckUtils]: 201: Hoare triple {17976#false} call __automaton_fail(); {17976#false} is VALID [2020-07-08 15:30:26,724 INFO L280 TraceCheckUtils]: 202: Hoare triple {17976#false} assume !false; {17976#false} is VALID [2020-07-08 15:30:26,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:30:26,789 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:30:26,790 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2074747268] [2020-07-08 15:30:26,792 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:30:26,792 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 15:30:26,794 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1791440376] [2020-07-08 15:30:26,795 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 203 [2020-07-08 15:30:26,796 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:30:26,796 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 15:30:27,039 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 199 edges. 199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:30:27,039 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 15:30:27,040 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:30:27,040 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 15:30:27,040 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 15:30:27,041 INFO L87 Difference]: Start difference. First operand 628 states and 696 transitions. Second operand 10 states. [2020-07-08 15:30:37,741 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:30:38,285 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 15:30:38,796 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 15:30:39,661 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:30:40,316 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:30:40,799 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:30:56,141 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:30:56,142 INFO L93 Difference]: Finished difference Result 1273 states and 1473 transitions. [2020-07-08 15:30:56,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-08 15:30:56,142 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 203 [2020-07-08 15:30:56,143 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:30:56,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:30:56,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 514 transitions. [2020-07-08 15:30:56,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:30:56,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 514 transitions. [2020-07-08 15:30:56,158 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 514 transitions. [2020-07-08 15:30:57,372 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 514 edges. 514 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:30:57,399 INFO L225 Difference]: With dead ends: 1273 [2020-07-08 15:30:57,400 INFO L226 Difference]: Without dead ends: 760 [2020-07-08 15:30:57,401 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-08 15:30:57,402 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 760 states. [2020-07-08 15:31:11,421 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 760 to 644. [2020-07-08 15:31:11,421 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:31:11,421 INFO L82 GeneralOperation]: Start isEquivalent. First operand 760 states. Second operand 644 states. [2020-07-08 15:31:11,421 INFO L74 IsIncluded]: Start isIncluded. First operand 760 states. Second operand 644 states. [2020-07-08 15:31:11,421 INFO L87 Difference]: Start difference. First operand 760 states. Second operand 644 states. [2020-07-08 15:31:11,459 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:31:11,459 INFO L93 Difference]: Finished difference Result 760 states and 877 transitions. [2020-07-08 15:31:11,460 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 877 transitions. [2020-07-08 15:31:11,462 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:31:11,462 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:31:11,462 INFO L74 IsIncluded]: Start isIncluded. First operand 644 states. Second operand 760 states. [2020-07-08 15:31:11,462 INFO L87 Difference]: Start difference. First operand 644 states. Second operand 760 states. [2020-07-08 15:31:11,501 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:31:11,501 INFO L93 Difference]: Finished difference Result 760 states and 877 transitions. [2020-07-08 15:31:11,502 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 877 transitions. [2020-07-08 15:31:11,503 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:31:11,504 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:31:11,504 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:31:11,504 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:31:11,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 644 states. [2020-07-08 15:31:11,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 644 states and 712 transitions. [2020-07-08 15:31:11,534 INFO L78 Accepts]: Start accepts. Automaton has 644 states and 712 transitions. Word has length 203 [2020-07-08 15:31:11,534 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:31:11,534 INFO L479 AbstractCegarLoop]: Abstraction has 644 states and 712 transitions. [2020-07-08 15:31:11,534 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 15:31:11,535 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 644 states and 712 transitions. [2020-07-08 15:31:14,862 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 712 edges. 712 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:31:14,862 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 712 transitions. [2020-07-08 15:31:14,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2020-07-08 15:31:14,865 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:31:14,865 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:31:14,865 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 15:31:14,866 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:31:14,866 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:31:14,866 INFO L82 PathProgramCache]: Analyzing trace with hash -1066360845, now seen corresponding path program 1 times [2020-07-08 15:31:14,866 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:31:14,867 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1676561051] [2020-07-08 15:31:14,867 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:31:14,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:31:15,252 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:31:15,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:31:15,311 INFO L280 TraceCheckUtils]: 0: Hoare triple {23687#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#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)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {23536#true} is VALID [2020-07-08 15:31:15,312 INFO L280 TraceCheckUtils]: 1: Hoare triple {23536#true} #valid := #valid[0 := 0]; {23536#true} is VALID [2020-07-08 15:31:15,312 INFO L280 TraceCheckUtils]: 2: Hoare triple {23536#true} assume 0 < #StackHeapBarrier; {23536#true} is VALID [2020-07-08 15:31:15,312 INFO L280 TraceCheckUtils]: 3: Hoare triple {23536#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {23536#true} is VALID [2020-07-08 15:31:15,312 INFO L280 TraceCheckUtils]: 4: Hoare triple {23536#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {23536#true} is VALID [2020-07-08 15:31:15,312 INFO L280 TraceCheckUtils]: 5: Hoare triple {23536#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {23536#true} is VALID [2020-07-08 15:31:15,312 INFO L280 TraceCheckUtils]: 6: Hoare triple {23536#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {23536#true} is VALID [2020-07-08 15:31:15,313 INFO L280 TraceCheckUtils]: 7: Hoare triple {23536#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {23536#true} is VALID [2020-07-08 15:31:15,313 INFO L280 TraceCheckUtils]: 8: Hoare triple {23536#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {23536#true} is VALID [2020-07-08 15:31:15,313 INFO L280 TraceCheckUtils]: 9: Hoare triple {23536#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {23536#true} is VALID [2020-07-08 15:31:15,313 INFO L280 TraceCheckUtils]: 10: Hoare triple {23536#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {23536#true} is VALID [2020-07-08 15:31:15,313 INFO L280 TraceCheckUtils]: 11: Hoare triple {23536#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {23536#true} is VALID [2020-07-08 15:31:15,314 INFO L280 TraceCheckUtils]: 12: Hoare triple {23536#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {23536#true} is VALID [2020-07-08 15:31:15,314 INFO L280 TraceCheckUtils]: 13: Hoare triple {23536#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {23536#true} is VALID [2020-07-08 15:31:15,314 INFO L280 TraceCheckUtils]: 14: Hoare triple {23536#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {23536#true} is VALID [2020-07-08 15:31:15,314 INFO L280 TraceCheckUtils]: 15: Hoare triple {23536#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {23536#true} is VALID [2020-07-08 15:31:15,314 INFO L280 TraceCheckUtils]: 16: Hoare triple {23536#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {23536#true} is VALID [2020-07-08 15:31:15,315 INFO L280 TraceCheckUtils]: 17: Hoare triple {23536#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {23536#true} is VALID [2020-07-08 15:31:15,315 INFO L280 TraceCheckUtils]: 18: Hoare triple {23536#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {23536#true} is VALID [2020-07-08 15:31:15,315 INFO L280 TraceCheckUtils]: 19: Hoare triple {23536#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {23536#true} is VALID [2020-07-08 15:31:15,315 INFO L280 TraceCheckUtils]: 20: Hoare triple {23536#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {23536#true} is VALID [2020-07-08 15:31:15,315 INFO L280 TraceCheckUtils]: 21: Hoare triple {23536#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {23536#true} is VALID [2020-07-08 15:31:15,316 INFO L280 TraceCheckUtils]: 22: Hoare triple {23536#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {23536#true} is VALID [2020-07-08 15:31:15,316 INFO L280 TraceCheckUtils]: 23: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {23536#true} is VALID [2020-07-08 15:31:15,316 INFO L280 TraceCheckUtils]: 24: Hoare triple {23536#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {23536#true} is VALID [2020-07-08 15:31:15,316 INFO L280 TraceCheckUtils]: 25: Hoare triple {23536#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {23536#true} is VALID [2020-07-08 15:31:15,316 INFO L280 TraceCheckUtils]: 26: Hoare triple {23536#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {23536#true} is VALID [2020-07-08 15:31:15,317 INFO L280 TraceCheckUtils]: 27: Hoare triple {23536#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {23536#true} is VALID [2020-07-08 15:31:15,317 INFO L280 TraceCheckUtils]: 28: Hoare triple {23536#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {23536#true} is VALID [2020-07-08 15:31:15,317 INFO L280 TraceCheckUtils]: 29: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {23536#true} is VALID [2020-07-08 15:31:15,317 INFO L280 TraceCheckUtils]: 30: Hoare triple {23536#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {23536#true} is VALID [2020-07-08 15:31:15,317 INFO L280 TraceCheckUtils]: 31: Hoare triple {23536#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {23536#true} is VALID [2020-07-08 15:31:15,318 INFO L280 TraceCheckUtils]: 32: Hoare triple {23536#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {23536#true} is VALID [2020-07-08 15:31:15,318 INFO L280 TraceCheckUtils]: 33: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {23536#true} is VALID [2020-07-08 15:31:15,318 INFO L280 TraceCheckUtils]: 34: Hoare triple {23536#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {23536#true} is VALID [2020-07-08 15:31:15,318 INFO L280 TraceCheckUtils]: 35: Hoare triple {23536#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {23536#true} is VALID [2020-07-08 15:31:15,318 INFO L280 TraceCheckUtils]: 36: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {23536#true} is VALID [2020-07-08 15:31:15,319 INFO L280 TraceCheckUtils]: 37: Hoare triple {23536#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {23536#true} is VALID [2020-07-08 15:31:15,319 INFO L280 TraceCheckUtils]: 38: Hoare triple {23536#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {23536#true} is VALID [2020-07-08 15:31:15,319 INFO L280 TraceCheckUtils]: 39: Hoare triple {23536#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {23536#true} is VALID [2020-07-08 15:31:15,319 INFO L280 TraceCheckUtils]: 40: Hoare triple {23536#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {23536#true} is VALID [2020-07-08 15:31:15,319 INFO L280 TraceCheckUtils]: 41: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {23536#true} is VALID [2020-07-08 15:31:15,320 INFO L280 TraceCheckUtils]: 42: Hoare triple {23536#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {23536#true} is VALID [2020-07-08 15:31:15,320 INFO L280 TraceCheckUtils]: 43: Hoare triple {23536#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {23536#true} is VALID [2020-07-08 15:31:15,320 INFO L280 TraceCheckUtils]: 44: Hoare triple {23536#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {23536#true} is VALID [2020-07-08 15:31:15,320 INFO L280 TraceCheckUtils]: 45: Hoare triple {23536#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {23536#true} is VALID [2020-07-08 15:31:15,320 INFO L280 TraceCheckUtils]: 46: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {23536#true} is VALID [2020-07-08 15:31:15,320 INFO L280 TraceCheckUtils]: 47: Hoare triple {23536#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {23536#true} is VALID [2020-07-08 15:31:15,321 INFO L280 TraceCheckUtils]: 48: Hoare triple {23536#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {23536#true} is VALID [2020-07-08 15:31:15,321 INFO L280 TraceCheckUtils]: 49: Hoare triple {23536#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {23536#true} is VALID [2020-07-08 15:31:15,321 INFO L280 TraceCheckUtils]: 50: Hoare triple {23536#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {23536#true} is VALID [2020-07-08 15:31:15,321 INFO L280 TraceCheckUtils]: 51: Hoare triple {23536#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {23536#true} is VALID [2020-07-08 15:31:15,321 INFO L280 TraceCheckUtils]: 52: Hoare triple {23536#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {23536#true} is VALID [2020-07-08 15:31:15,322 INFO L280 TraceCheckUtils]: 53: Hoare triple {23536#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {23536#true} is VALID [2020-07-08 15:31:15,322 INFO L280 TraceCheckUtils]: 54: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {23536#true} is VALID [2020-07-08 15:31:15,322 INFO L280 TraceCheckUtils]: 55: Hoare triple {23536#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {23536#true} is VALID [2020-07-08 15:31:15,322 INFO L280 TraceCheckUtils]: 56: Hoare triple {23536#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {23536#true} is VALID [2020-07-08 15:31:15,322 INFO L280 TraceCheckUtils]: 57: Hoare triple {23536#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {23536#true} is VALID [2020-07-08 15:31:15,323 INFO L280 TraceCheckUtils]: 58: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {23536#true} is VALID [2020-07-08 15:31:15,323 INFO L280 TraceCheckUtils]: 59: Hoare triple {23536#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {23536#true} is VALID [2020-07-08 15:31:15,323 INFO L280 TraceCheckUtils]: 60: Hoare triple {23536#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {23536#true} is VALID [2020-07-08 15:31:15,323 INFO L280 TraceCheckUtils]: 61: Hoare triple {23536#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {23536#true} is VALID [2020-07-08 15:31:15,323 INFO L280 TraceCheckUtils]: 62: Hoare triple {23536#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {23536#true} is VALID [2020-07-08 15:31:15,324 INFO L280 TraceCheckUtils]: 63: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {23536#true} is VALID [2020-07-08 15:31:15,324 INFO L280 TraceCheckUtils]: 64: Hoare triple {23536#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {23536#true} is VALID [2020-07-08 15:31:15,324 INFO L280 TraceCheckUtils]: 65: Hoare triple {23536#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {23536#true} is VALID [2020-07-08 15:31:15,324 INFO L280 TraceCheckUtils]: 66: Hoare triple {23536#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {23536#true} is VALID [2020-07-08 15:31:15,324 INFO L280 TraceCheckUtils]: 67: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {23536#true} is VALID [2020-07-08 15:31:15,325 INFO L280 TraceCheckUtils]: 68: Hoare triple {23536#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {23536#true} is VALID [2020-07-08 15:31:15,325 INFO L280 TraceCheckUtils]: 69: Hoare triple {23536#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {23536#true} is VALID [2020-07-08 15:31:15,325 INFO L280 TraceCheckUtils]: 70: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {23536#true} is VALID [2020-07-08 15:31:15,325 INFO L280 TraceCheckUtils]: 71: Hoare triple {23536#true} ~cleanupTimeShifts~0 := 4; {23536#true} is VALID [2020-07-08 15:31:15,325 INFO L280 TraceCheckUtils]: 72: Hoare triple {23536#true} ~head~0.base, ~head~0.offset := 0, 0; {23536#true} is VALID [2020-07-08 15:31:15,326 INFO L280 TraceCheckUtils]: 73: Hoare triple {23536#true} ~waterLevel~0 := 1; {23536#true} is VALID [2020-07-08 15:31:15,326 INFO L280 TraceCheckUtils]: 74: Hoare triple {23536#true} ~methaneLevelCritical~0 := 0; {23536#true} is VALID [2020-07-08 15:31:15,326 INFO L280 TraceCheckUtils]: 75: Hoare triple {23536#true} ~pumpRunning~0 := 0; {23536#true} is VALID [2020-07-08 15:31:15,326 INFO L280 TraceCheckUtils]: 76: Hoare triple {23536#true} ~systemActive~0 := 1; {23536#true} is VALID [2020-07-08 15:31:15,326 INFO L280 TraceCheckUtils]: 77: Hoare triple {23536#true} ~switchedOnBeforeTS~0 := 0; {23536#true} is VALID [2020-07-08 15:31:15,327 INFO L280 TraceCheckUtils]: 78: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-08 15:31:15,327 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {23536#true} {23536#true} #906#return; {23536#true} is VALID [2020-07-08 15:31:15,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:31:15,332 INFO L280 TraceCheckUtils]: 0: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-08 15:31:15,332 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23536#true} {23536#true} #812#return; {23536#true} is VALID [2020-07-08 15:31:15,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:31:15,335 INFO L280 TraceCheckUtils]: 0: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-08 15:31:15,335 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23536#true} {23536#true} #814#return; {23536#true} is VALID [2020-07-08 15:31:15,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:31:15,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {23536#true} havoc ~retValue_acc~5; {23536#true} is VALID [2020-07-08 15:31:15,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {23536#true} ~retValue_acc~5 := 1; {23688#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 15:31:15,382 INFO L280 TraceCheckUtils]: 2: Hoare triple {23688#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {23689#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:31:15,383 INFO L280 TraceCheckUtils]: 3: Hoare triple {23689#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {23689#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:31:15,384 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23689#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {23536#true} #816#return; {23627#(= 1 |main_#t~ret0|)} is VALID [2020-07-08 15:31:15,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:31:15,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-08 15:31:15,387 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23536#true} {23536#true} #818#return; {23536#true} is VALID [2020-07-08 15:31:15,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:31:15,402 INFO L280 TraceCheckUtils]: 0: Hoare triple {23690#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {23536#true} is VALID [2020-07-08 15:31:15,402 INFO L280 TraceCheckUtils]: 1: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-08 15:31:15,402 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23536#true} {23536#true} #896#return; {23536#true} is VALID [2020-07-08 15:31:15,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:31:15,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:31:15,408 INFO L280 TraceCheckUtils]: 0: Hoare triple {23536#true} havoc ~retValue_acc~10; {23536#true} is VALID [2020-07-08 15:31:15,408 INFO L280 TraceCheckUtils]: 1: Hoare triple {23536#true} ~retValue_acc~10 := ~pumpRunning~0; {23536#true} is VALID [2020-07-08 15:31:15,408 INFO L280 TraceCheckUtils]: 2: Hoare triple {23536#true} #res := ~retValue_acc~10; {23536#true} is VALID [2020-07-08 15:31:15,409 INFO L280 TraceCheckUtils]: 3: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-08 15:31:15,409 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23536#true} {23690#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {23536#true} is VALID [2020-07-08 15:31:15,409 INFO L263 TraceCheckUtils]: 0: Hoare triple {23690#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {23536#true} is VALID [2020-07-08 15:31:15,409 INFO L280 TraceCheckUtils]: 1: Hoare triple {23536#true} havoc ~retValue_acc~10; {23536#true} is VALID [2020-07-08 15:31:15,409 INFO L280 TraceCheckUtils]: 2: Hoare triple {23536#true} ~retValue_acc~10 := ~pumpRunning~0; {23536#true} is VALID [2020-07-08 15:31:15,410 INFO L280 TraceCheckUtils]: 3: Hoare triple {23536#true} #res := ~retValue_acc~10; {23536#true} is VALID [2020-07-08 15:31:15,410 INFO L280 TraceCheckUtils]: 4: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-08 15:31:15,410 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23536#true} {23690#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {23536#true} is VALID [2020-07-08 15:31:15,410 INFO L280 TraceCheckUtils]: 6: Hoare triple {23536#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {23536#true} is VALID [2020-07-08 15:31:15,410 INFO L280 TraceCheckUtils]: 7: Hoare triple {23536#true} ~switchedOnBeforeTS~0 := #t~ret70; {23536#true} is VALID [2020-07-08 15:31:15,411 INFO L280 TraceCheckUtils]: 8: Hoare triple {23536#true} havoc #t~ret70; {23536#true} is VALID [2020-07-08 15:31:15,411 INFO L280 TraceCheckUtils]: 9: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-08 15:31:15,411 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {23536#true} {23536#true} #874#return; {23536#true} is VALID [2020-07-08 15:31:15,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:31:15,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:31:15,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:31:15,533 INFO L280 TraceCheckUtils]: 0: Hoare triple {23536#true} havoc ~retValue_acc~8; {23536#true} is VALID [2020-07-08 15:31:15,534 INFO L280 TraceCheckUtils]: 1: Hoare triple {23536#true} assume ~waterLevel~0 < 2; {23536#true} is VALID [2020-07-08 15:31:15,534 INFO L280 TraceCheckUtils]: 2: Hoare triple {23536#true} ~retValue_acc~8 := 1; {23727#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 15:31:15,535 INFO L280 TraceCheckUtils]: 3: Hoare triple {23727#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {23728#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:31:15,536 INFO L280 TraceCheckUtils]: 4: Hoare triple {23728#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23728#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:31:15,537 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23728#(<= 1 |isHighWaterSensorDry_#res|)} {23536#true} #872#return; {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-08 15:31:15,537 INFO L280 TraceCheckUtils]: 0: Hoare triple {23536#true} havoc ~retValue_acc~11; {23536#true} is VALID [2020-07-08 15:31:15,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {23536#true} havoc ~tmp~6; {23536#true} is VALID [2020-07-08 15:31:15,538 INFO L280 TraceCheckUtils]: 2: Hoare triple {23536#true} havoc ~tmp___0~1; {23536#true} is VALID [2020-07-08 15:31:15,539 INFO L263 TraceCheckUtils]: 3: Hoare triple {23536#true} call #t~ret69 := isHighWaterSensorDry(); {23536#true} is VALID [2020-07-08 15:31:15,539 INFO L280 TraceCheckUtils]: 4: Hoare triple {23536#true} havoc ~retValue_acc~8; {23536#true} is VALID [2020-07-08 15:31:15,539 INFO L280 TraceCheckUtils]: 5: Hoare triple {23536#true} assume ~waterLevel~0 < 2; {23536#true} is VALID [2020-07-08 15:31:15,540 INFO L280 TraceCheckUtils]: 6: Hoare triple {23536#true} ~retValue_acc~8 := 1; {23727#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 15:31:15,541 INFO L280 TraceCheckUtils]: 7: Hoare triple {23727#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {23728#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:31:15,542 INFO L280 TraceCheckUtils]: 8: Hoare triple {23728#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23728#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:31:15,543 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {23728#(<= 1 |isHighWaterSensorDry_#res|)} {23536#true} #872#return; {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-08 15:31:15,544 INFO L280 TraceCheckUtils]: 10: Hoare triple {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-08 15:31:15,545 INFO L280 TraceCheckUtils]: 11: Hoare triple {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~6 := #t~ret69; {23726#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 15:31:15,546 INFO L280 TraceCheckUtils]: 12: Hoare triple {23726#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret69; {23726#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 15:31:15,547 INFO L280 TraceCheckUtils]: 13: Hoare triple {23726#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {23537#false} is VALID [2020-07-08 15:31:15,547 INFO L280 TraceCheckUtils]: 14: Hoare triple {23537#false} ~tmp___0~1 := 1; {23537#false} is VALID [2020-07-08 15:31:15,547 INFO L280 TraceCheckUtils]: 15: Hoare triple {23537#false} ~retValue_acc~11 := ~tmp___0~1; {23537#false} is VALID [2020-07-08 15:31:15,548 INFO L280 TraceCheckUtils]: 16: Hoare triple {23537#false} #res := ~retValue_acc~11; {23537#false} is VALID [2020-07-08 15:31:15,548 INFO L280 TraceCheckUtils]: 17: Hoare triple {23537#false} assume true; {23537#false} is VALID [2020-07-08 15:31:15,548 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23537#false} {23536#true} #854#return; {23537#false} is VALID [2020-07-08 15:31:15,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:31:15,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {23696#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23536#true} is VALID [2020-07-08 15:31:15,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-08 15:31:15,564 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23536#true} {23537#false} #856#return; {23537#false} is VALID [2020-07-08 15:31:15,564 INFO L280 TraceCheckUtils]: 0: Hoare triple {23696#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {23536#true} is VALID [2020-07-08 15:31:15,565 INFO L280 TraceCheckUtils]: 1: Hoare triple {23536#true} assume 0 == ~pumpRunning~0; {23536#true} is VALID [2020-07-08 15:31:15,565 INFO L263 TraceCheckUtils]: 2: Hoare triple {23536#true} call #t~ret51 := isHighWaterLevel(); {23536#true} is VALID [2020-07-08 15:31:15,565 INFO L280 TraceCheckUtils]: 3: Hoare triple {23536#true} havoc ~retValue_acc~11; {23536#true} is VALID [2020-07-08 15:31:15,566 INFO L280 TraceCheckUtils]: 4: Hoare triple {23536#true} havoc ~tmp~6; {23536#true} is VALID [2020-07-08 15:31:15,566 INFO L280 TraceCheckUtils]: 5: Hoare triple {23536#true} havoc ~tmp___0~1; {23536#true} is VALID [2020-07-08 15:31:15,566 INFO L263 TraceCheckUtils]: 6: Hoare triple {23536#true} call #t~ret69 := isHighWaterSensorDry(); {23536#true} is VALID [2020-07-08 15:31:15,566 INFO L280 TraceCheckUtils]: 7: Hoare triple {23536#true} havoc ~retValue_acc~8; {23536#true} is VALID [2020-07-08 15:31:15,567 INFO L280 TraceCheckUtils]: 8: Hoare triple {23536#true} assume ~waterLevel~0 < 2; {23536#true} is VALID [2020-07-08 15:31:15,568 INFO L280 TraceCheckUtils]: 9: Hoare triple {23536#true} ~retValue_acc~8 := 1; {23727#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 15:31:15,569 INFO L280 TraceCheckUtils]: 10: Hoare triple {23727#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {23728#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:31:15,569 INFO L280 TraceCheckUtils]: 11: Hoare triple {23728#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23728#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:31:15,570 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23728#(<= 1 |isHighWaterSensorDry_#res|)} {23536#true} #872#return; {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-08 15:31:15,571 INFO L280 TraceCheckUtils]: 13: Hoare triple {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-08 15:31:15,571 INFO L280 TraceCheckUtils]: 14: Hoare triple {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~6 := #t~ret69; {23726#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 15:31:15,572 INFO L280 TraceCheckUtils]: 15: Hoare triple {23726#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret69; {23726#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 15:31:15,572 INFO L280 TraceCheckUtils]: 16: Hoare triple {23726#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {23537#false} is VALID [2020-07-08 15:31:15,572 INFO L280 TraceCheckUtils]: 17: Hoare triple {23537#false} ~tmp___0~1 := 1; {23537#false} is VALID [2020-07-08 15:31:15,573 INFO L280 TraceCheckUtils]: 18: Hoare triple {23537#false} ~retValue_acc~11 := ~tmp___0~1; {23537#false} is VALID [2020-07-08 15:31:15,573 INFO L280 TraceCheckUtils]: 19: Hoare triple {23537#false} #res := ~retValue_acc~11; {23537#false} is VALID [2020-07-08 15:31:15,573 INFO L280 TraceCheckUtils]: 20: Hoare triple {23537#false} assume true; {23537#false} is VALID [2020-07-08 15:31:15,573 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {23537#false} {23536#true} #854#return; {23537#false} is VALID [2020-07-08 15:31:15,574 INFO L280 TraceCheckUtils]: 22: Hoare triple {23537#false} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {23537#false} is VALID [2020-07-08 15:31:15,574 INFO L280 TraceCheckUtils]: 23: Hoare triple {23537#false} ~tmp~5 := #t~ret51; {23537#false} is VALID [2020-07-08 15:31:15,574 INFO L280 TraceCheckUtils]: 24: Hoare triple {23537#false} havoc #t~ret51; {23537#false} is VALID [2020-07-08 15:31:15,574 INFO L280 TraceCheckUtils]: 25: Hoare triple {23537#false} assume 0 != ~tmp~5; {23537#false} is VALID [2020-07-08 15:31:15,574 INFO L263 TraceCheckUtils]: 26: Hoare triple {23537#false} call activatePump(); {23696#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:31:15,575 INFO L280 TraceCheckUtils]: 27: Hoare triple {23696#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23536#true} is VALID [2020-07-08 15:31:15,575 INFO L280 TraceCheckUtils]: 28: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-08 15:31:15,575 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {23536#true} {23537#false} #856#return; {23537#false} is VALID [2020-07-08 15:31:15,575 INFO L280 TraceCheckUtils]: 30: Hoare triple {23537#false} assume true; {23537#false} is VALID [2020-07-08 15:31:15,576 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {23537#false} {23536#true} #878#return; {23537#false} is VALID [2020-07-08 15:31:15,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:31:15,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {23536#true} havoc ~retValue_acc~7; {23536#true} is VALID [2020-07-08 15:31:15,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {23536#true} ~retValue_acc~7 := ~waterLevel~0; {23536#true} is VALID [2020-07-08 15:31:15,581 INFO L280 TraceCheckUtils]: 2: Hoare triple {23536#true} #res := ~retValue_acc~7; {23536#true} is VALID [2020-07-08 15:31:15,581 INFO L280 TraceCheckUtils]: 3: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-08 15:31:15,582 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23536#true} {23537#false} #888#return; {23537#false} is VALID [2020-07-08 15:31:15,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:31:15,587 INFO L280 TraceCheckUtils]: 0: Hoare triple {23536#true} havoc ~retValue_acc~10; {23536#true} is VALID [2020-07-08 15:31:15,588 INFO L280 TraceCheckUtils]: 1: Hoare triple {23536#true} ~retValue_acc~10 := ~pumpRunning~0; {23536#true} is VALID [2020-07-08 15:31:15,588 INFO L280 TraceCheckUtils]: 2: Hoare triple {23536#true} #res := ~retValue_acc~10; {23536#true} is VALID [2020-07-08 15:31:15,588 INFO L280 TraceCheckUtils]: 3: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-08 15:31:15,588 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23536#true} {23537#false} #890#return; {23537#false} is VALID [2020-07-08 15:31:15,593 INFO L263 TraceCheckUtils]: 0: Hoare triple {23536#true} call ULTIMATE.init(); {23687#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#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)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:31:15,594 INFO L280 TraceCheckUtils]: 1: Hoare triple {23687#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#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)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {23536#true} is VALID [2020-07-08 15:31:15,594 INFO L280 TraceCheckUtils]: 2: Hoare triple {23536#true} #valid := #valid[0 := 0]; {23536#true} is VALID [2020-07-08 15:31:15,594 INFO L280 TraceCheckUtils]: 3: Hoare triple {23536#true} assume 0 < #StackHeapBarrier; {23536#true} is VALID [2020-07-08 15:31:15,594 INFO L280 TraceCheckUtils]: 4: Hoare triple {23536#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {23536#true} is VALID [2020-07-08 15:31:15,594 INFO L280 TraceCheckUtils]: 5: Hoare triple {23536#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {23536#true} is VALID [2020-07-08 15:31:15,594 INFO L280 TraceCheckUtils]: 6: Hoare triple {23536#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {23536#true} is VALID [2020-07-08 15:31:15,595 INFO L280 TraceCheckUtils]: 7: Hoare triple {23536#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {23536#true} is VALID [2020-07-08 15:31:15,595 INFO L280 TraceCheckUtils]: 8: Hoare triple {23536#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {23536#true} is VALID [2020-07-08 15:31:15,595 INFO L280 TraceCheckUtils]: 9: Hoare triple {23536#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {23536#true} is VALID [2020-07-08 15:31:15,595 INFO L280 TraceCheckUtils]: 10: Hoare triple {23536#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {23536#true} is VALID [2020-07-08 15:31:15,595 INFO L280 TraceCheckUtils]: 11: Hoare triple {23536#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {23536#true} is VALID [2020-07-08 15:31:15,596 INFO L280 TraceCheckUtils]: 12: Hoare triple {23536#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {23536#true} is VALID [2020-07-08 15:31:15,596 INFO L280 TraceCheckUtils]: 13: Hoare triple {23536#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {23536#true} is VALID [2020-07-08 15:31:15,596 INFO L280 TraceCheckUtils]: 14: Hoare triple {23536#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {23536#true} is VALID [2020-07-08 15:31:15,597 INFO L280 TraceCheckUtils]: 15: Hoare triple {23536#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {23536#true} is VALID [2020-07-08 15:31:15,597 INFO L280 TraceCheckUtils]: 16: Hoare triple {23536#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {23536#true} is VALID [2020-07-08 15:31:15,597 INFO L280 TraceCheckUtils]: 17: Hoare triple {23536#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {23536#true} is VALID [2020-07-08 15:31:15,597 INFO L280 TraceCheckUtils]: 18: Hoare triple {23536#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {23536#true} is VALID [2020-07-08 15:31:15,598 INFO L280 TraceCheckUtils]: 19: Hoare triple {23536#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {23536#true} is VALID [2020-07-08 15:31:15,598 INFO L280 TraceCheckUtils]: 20: Hoare triple {23536#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {23536#true} is VALID [2020-07-08 15:31:15,598 INFO L280 TraceCheckUtils]: 21: Hoare triple {23536#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {23536#true} is VALID [2020-07-08 15:31:15,599 INFO L280 TraceCheckUtils]: 22: Hoare triple {23536#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {23536#true} is VALID [2020-07-08 15:31:15,599 INFO L280 TraceCheckUtils]: 23: Hoare triple {23536#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {23536#true} is VALID [2020-07-08 15:31:15,599 INFO L280 TraceCheckUtils]: 24: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {23536#true} is VALID [2020-07-08 15:31:15,600 INFO L280 TraceCheckUtils]: 25: Hoare triple {23536#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {23536#true} is VALID [2020-07-08 15:31:15,600 INFO L280 TraceCheckUtils]: 26: Hoare triple {23536#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {23536#true} is VALID [2020-07-08 15:31:15,600 INFO L280 TraceCheckUtils]: 27: Hoare triple {23536#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {23536#true} is VALID [2020-07-08 15:31:15,601 INFO L280 TraceCheckUtils]: 28: Hoare triple {23536#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {23536#true} is VALID [2020-07-08 15:31:15,601 INFO L280 TraceCheckUtils]: 29: Hoare triple {23536#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {23536#true} is VALID [2020-07-08 15:31:15,601 INFO L280 TraceCheckUtils]: 30: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {23536#true} is VALID [2020-07-08 15:31:15,602 INFO L280 TraceCheckUtils]: 31: Hoare triple {23536#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {23536#true} is VALID [2020-07-08 15:31:15,602 INFO L280 TraceCheckUtils]: 32: Hoare triple {23536#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {23536#true} is VALID [2020-07-08 15:31:15,602 INFO L280 TraceCheckUtils]: 33: Hoare triple {23536#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {23536#true} is VALID [2020-07-08 15:31:15,603 INFO L280 TraceCheckUtils]: 34: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {23536#true} is VALID [2020-07-08 15:31:15,603 INFO L280 TraceCheckUtils]: 35: Hoare triple {23536#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {23536#true} is VALID [2020-07-08 15:31:15,603 INFO L280 TraceCheckUtils]: 36: Hoare triple {23536#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {23536#true} is VALID [2020-07-08 15:31:15,604 INFO L280 TraceCheckUtils]: 37: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {23536#true} is VALID [2020-07-08 15:31:15,604 INFO L280 TraceCheckUtils]: 38: Hoare triple {23536#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {23536#true} is VALID [2020-07-08 15:31:15,604 INFO L280 TraceCheckUtils]: 39: Hoare triple {23536#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {23536#true} is VALID [2020-07-08 15:31:15,605 INFO L280 TraceCheckUtils]: 40: Hoare triple {23536#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {23536#true} is VALID [2020-07-08 15:31:15,605 INFO L280 TraceCheckUtils]: 41: Hoare triple {23536#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {23536#true} is VALID [2020-07-08 15:31:15,605 INFO L280 TraceCheckUtils]: 42: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {23536#true} is VALID [2020-07-08 15:31:15,606 INFO L280 TraceCheckUtils]: 43: Hoare triple {23536#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {23536#true} is VALID [2020-07-08 15:31:15,606 INFO L280 TraceCheckUtils]: 44: Hoare triple {23536#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {23536#true} is VALID [2020-07-08 15:31:15,606 INFO L280 TraceCheckUtils]: 45: Hoare triple {23536#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {23536#true} is VALID [2020-07-08 15:31:15,607 INFO L280 TraceCheckUtils]: 46: Hoare triple {23536#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {23536#true} is VALID [2020-07-08 15:31:15,607 INFO L280 TraceCheckUtils]: 47: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {23536#true} is VALID [2020-07-08 15:31:15,607 INFO L280 TraceCheckUtils]: 48: Hoare triple {23536#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {23536#true} is VALID [2020-07-08 15:31:15,607 INFO L280 TraceCheckUtils]: 49: Hoare triple {23536#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {23536#true} is VALID [2020-07-08 15:31:15,608 INFO L280 TraceCheckUtils]: 50: Hoare triple {23536#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {23536#true} is VALID [2020-07-08 15:31:15,608 INFO L280 TraceCheckUtils]: 51: Hoare triple {23536#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {23536#true} is VALID [2020-07-08 15:31:15,608 INFO L280 TraceCheckUtils]: 52: Hoare triple {23536#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {23536#true} is VALID [2020-07-08 15:31:15,609 INFO L280 TraceCheckUtils]: 53: Hoare triple {23536#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {23536#true} is VALID [2020-07-08 15:31:15,609 INFO L280 TraceCheckUtils]: 54: Hoare triple {23536#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {23536#true} is VALID [2020-07-08 15:31:15,609 INFO L280 TraceCheckUtils]: 55: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {23536#true} is VALID [2020-07-08 15:31:15,610 INFO L280 TraceCheckUtils]: 56: Hoare triple {23536#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {23536#true} is VALID [2020-07-08 15:31:15,610 INFO L280 TraceCheckUtils]: 57: Hoare triple {23536#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {23536#true} is VALID [2020-07-08 15:31:15,610 INFO L280 TraceCheckUtils]: 58: Hoare triple {23536#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {23536#true} is VALID [2020-07-08 15:31:15,611 INFO L280 TraceCheckUtils]: 59: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {23536#true} is VALID [2020-07-08 15:31:15,611 INFO L280 TraceCheckUtils]: 60: Hoare triple {23536#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {23536#true} is VALID [2020-07-08 15:31:15,611 INFO L280 TraceCheckUtils]: 61: Hoare triple {23536#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {23536#true} is VALID [2020-07-08 15:31:15,612 INFO L280 TraceCheckUtils]: 62: Hoare triple {23536#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {23536#true} is VALID [2020-07-08 15:31:15,612 INFO L280 TraceCheckUtils]: 63: Hoare triple {23536#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {23536#true} is VALID [2020-07-08 15:31:15,612 INFO L280 TraceCheckUtils]: 64: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {23536#true} is VALID [2020-07-08 15:31:15,613 INFO L280 TraceCheckUtils]: 65: Hoare triple {23536#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {23536#true} is VALID [2020-07-08 15:31:15,613 INFO L280 TraceCheckUtils]: 66: Hoare triple {23536#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {23536#true} is VALID [2020-07-08 15:31:15,613 INFO L280 TraceCheckUtils]: 67: Hoare triple {23536#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {23536#true} is VALID [2020-07-08 15:31:15,614 INFO L280 TraceCheckUtils]: 68: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {23536#true} is VALID [2020-07-08 15:31:15,614 INFO L280 TraceCheckUtils]: 69: Hoare triple {23536#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {23536#true} is VALID [2020-07-08 15:31:15,614 INFO L280 TraceCheckUtils]: 70: Hoare triple {23536#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {23536#true} is VALID [2020-07-08 15:31:15,614 INFO L280 TraceCheckUtils]: 71: Hoare triple {23536#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {23536#true} is VALID [2020-07-08 15:31:15,615 INFO L280 TraceCheckUtils]: 72: Hoare triple {23536#true} ~cleanupTimeShifts~0 := 4; {23536#true} is VALID [2020-07-08 15:31:15,615 INFO L280 TraceCheckUtils]: 73: Hoare triple {23536#true} ~head~0.base, ~head~0.offset := 0, 0; {23536#true} is VALID [2020-07-08 15:31:15,615 INFO L280 TraceCheckUtils]: 74: Hoare triple {23536#true} ~waterLevel~0 := 1; {23536#true} is VALID [2020-07-08 15:31:15,616 INFO L280 TraceCheckUtils]: 75: Hoare triple {23536#true} ~methaneLevelCritical~0 := 0; {23536#true} is VALID [2020-07-08 15:31:15,616 INFO L280 TraceCheckUtils]: 76: Hoare triple {23536#true} ~pumpRunning~0 := 0; {23536#true} is VALID [2020-07-08 15:31:15,616 INFO L280 TraceCheckUtils]: 77: Hoare triple {23536#true} ~systemActive~0 := 1; {23536#true} is VALID [2020-07-08 15:31:15,617 INFO L280 TraceCheckUtils]: 78: Hoare triple {23536#true} ~switchedOnBeforeTS~0 := 0; {23536#true} is VALID [2020-07-08 15:31:15,617 INFO L280 TraceCheckUtils]: 79: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-08 15:31:15,617 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {23536#true} {23536#true} #906#return; {23536#true} is VALID [2020-07-08 15:31:15,618 INFO L263 TraceCheckUtils]: 81: Hoare triple {23536#true} call #t~ret73 := main(); {23536#true} is VALID [2020-07-08 15:31:15,618 INFO L280 TraceCheckUtils]: 82: Hoare triple {23536#true} havoc ~retValue_acc~0; {23536#true} is VALID [2020-07-08 15:31:15,618 INFO L280 TraceCheckUtils]: 83: Hoare triple {23536#true} havoc ~tmp~0; {23536#true} is VALID [2020-07-08 15:31:15,618 INFO L263 TraceCheckUtils]: 84: Hoare triple {23536#true} call select_helpers(); {23536#true} is VALID [2020-07-08 15:31:15,619 INFO L280 TraceCheckUtils]: 85: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-08 15:31:15,619 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {23536#true} {23536#true} #812#return; {23536#true} is VALID [2020-07-08 15:31:15,619 INFO L263 TraceCheckUtils]: 87: Hoare triple {23536#true} call select_features(); {23536#true} is VALID [2020-07-08 15:31:15,620 INFO L280 TraceCheckUtils]: 88: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-08 15:31:15,620 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {23536#true} {23536#true} #814#return; {23536#true} is VALID [2020-07-08 15:31:15,620 INFO L263 TraceCheckUtils]: 90: Hoare triple {23536#true} call #t~ret0 := valid_product(); {23536#true} is VALID [2020-07-08 15:31:15,621 INFO L280 TraceCheckUtils]: 91: Hoare triple {23536#true} havoc ~retValue_acc~5; {23536#true} is VALID [2020-07-08 15:31:15,622 INFO L280 TraceCheckUtils]: 92: Hoare triple {23536#true} ~retValue_acc~5 := 1; {23688#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 15:31:15,623 INFO L280 TraceCheckUtils]: 93: Hoare triple {23688#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {23689#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:31:15,624 INFO L280 TraceCheckUtils]: 94: Hoare triple {23689#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {23689#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:31:15,625 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {23689#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {23536#true} #816#return; {23627#(= 1 |main_#t~ret0|)} is VALID [2020-07-08 15:31:15,626 INFO L280 TraceCheckUtils]: 96: Hoare triple {23627#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23627#(= 1 |main_#t~ret0|)} is VALID [2020-07-08 15:31:15,627 INFO L280 TraceCheckUtils]: 97: Hoare triple {23627#(= 1 |main_#t~ret0|)} ~tmp~0 := #t~ret0; {23628#(= 1 main_~tmp~0)} is VALID [2020-07-08 15:31:15,627 INFO L280 TraceCheckUtils]: 98: Hoare triple {23628#(= 1 main_~tmp~0)} havoc #t~ret0; {23628#(= 1 main_~tmp~0)} is VALID [2020-07-08 15:31:15,628 INFO L280 TraceCheckUtils]: 99: Hoare triple {23628#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {23536#true} is VALID [2020-07-08 15:31:15,628 INFO L263 TraceCheckUtils]: 100: Hoare triple {23536#true} call setup(); {23536#true} is VALID [2020-07-08 15:31:15,628 INFO L280 TraceCheckUtils]: 101: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-08 15:31:15,628 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {23536#true} {23536#true} #818#return; {23536#true} is VALID [2020-07-08 15:31:15,629 INFO L263 TraceCheckUtils]: 103: Hoare triple {23536#true} call runTest(); {23536#true} is VALID [2020-07-08 15:31:15,629 INFO L263 TraceCheckUtils]: 104: Hoare triple {23536#true} call __utac_acc__Specification5_spec__1(); {23690#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:31:15,629 INFO L280 TraceCheckUtils]: 105: Hoare triple {23690#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {23536#true} is VALID [2020-07-08 15:31:15,630 INFO L280 TraceCheckUtils]: 106: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-08 15:31:15,630 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {23536#true} {23536#true} #896#return; {23536#true} is VALID [2020-07-08 15:31:15,630 INFO L263 TraceCheckUtils]: 108: Hoare triple {23536#true} call test(); {23536#true} is VALID [2020-07-08 15:31:15,630 INFO L280 TraceCheckUtils]: 109: Hoare triple {23536#true} havoc ~splverifierCounter~0; {23536#true} is VALID [2020-07-08 15:31:15,630 INFO L280 TraceCheckUtils]: 110: Hoare triple {23536#true} havoc ~tmp~4; {23536#true} is VALID [2020-07-08 15:31:15,631 INFO L280 TraceCheckUtils]: 111: Hoare triple {23536#true} havoc ~tmp___0~0; {23536#true} is VALID [2020-07-08 15:31:15,631 INFO L280 TraceCheckUtils]: 112: Hoare triple {23536#true} havoc ~tmp___1~0; {23536#true} is VALID [2020-07-08 15:31:15,631 INFO L280 TraceCheckUtils]: 113: Hoare triple {23536#true} havoc ~tmp___2~0; {23536#true} is VALID [2020-07-08 15:31:15,631 INFO L280 TraceCheckUtils]: 114: Hoare triple {23536#true} ~splverifierCounter~0 := 0; {23536#true} is VALID [2020-07-08 15:31:15,631 INFO L280 TraceCheckUtils]: 115: Hoare triple {23536#true} assume !false; {23536#true} is VALID [2020-07-08 15:31:15,631 INFO L280 TraceCheckUtils]: 116: Hoare triple {23536#true} assume ~splverifierCounter~0 < 4; {23536#true} is VALID [2020-07-08 15:31:15,632 INFO L280 TraceCheckUtils]: 117: Hoare triple {23536#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {23536#true} is VALID [2020-07-08 15:31:15,632 INFO L280 TraceCheckUtils]: 118: Hoare triple {23536#true} ~tmp~4 := #t~nondet37; {23536#true} is VALID [2020-07-08 15:31:15,632 INFO L280 TraceCheckUtils]: 119: Hoare triple {23536#true} havoc #t~nondet37; {23536#true} is VALID [2020-07-08 15:31:15,632 INFO L280 TraceCheckUtils]: 120: Hoare triple {23536#true} assume !(0 != ~tmp~4); {23536#true} is VALID [2020-07-08 15:31:15,632 INFO L280 TraceCheckUtils]: 121: Hoare triple {23536#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {23536#true} is VALID [2020-07-08 15:31:15,633 INFO L280 TraceCheckUtils]: 122: Hoare triple {23536#true} ~tmp___0~0 := #t~nondet38; {23536#true} is VALID [2020-07-08 15:31:15,633 INFO L280 TraceCheckUtils]: 123: Hoare triple {23536#true} havoc #t~nondet38; {23536#true} is VALID [2020-07-08 15:31:15,633 INFO L280 TraceCheckUtils]: 124: Hoare triple {23536#true} assume !(0 != ~tmp___0~0); {23536#true} is VALID [2020-07-08 15:31:15,633 INFO L280 TraceCheckUtils]: 125: Hoare triple {23536#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {23536#true} is VALID [2020-07-08 15:31:15,633 INFO L280 TraceCheckUtils]: 126: Hoare triple {23536#true} ~tmp___2~0 := #t~nondet39; {23536#true} is VALID [2020-07-08 15:31:15,634 INFO L280 TraceCheckUtils]: 127: Hoare triple {23536#true} havoc #t~nondet39; {23536#true} is VALID [2020-07-08 15:31:15,634 INFO L280 TraceCheckUtils]: 128: Hoare triple {23536#true} assume 0 != ~tmp___2~0; {23536#true} is VALID [2020-07-08 15:31:15,634 INFO L263 TraceCheckUtils]: 129: Hoare triple {23536#true} call timeShift(); {23536#true} is VALID [2020-07-08 15:31:15,635 INFO L263 TraceCheckUtils]: 130: Hoare triple {23536#true} call __utac_acc__Specification5_spec__2(); {23690#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:31:15,635 INFO L263 TraceCheckUtils]: 131: Hoare triple {23690#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {23536#true} is VALID [2020-07-08 15:31:15,635 INFO L280 TraceCheckUtils]: 132: Hoare triple {23536#true} havoc ~retValue_acc~10; {23536#true} is VALID [2020-07-08 15:31:15,636 INFO L280 TraceCheckUtils]: 133: Hoare triple {23536#true} ~retValue_acc~10 := ~pumpRunning~0; {23536#true} is VALID [2020-07-08 15:31:15,636 INFO L280 TraceCheckUtils]: 134: Hoare triple {23536#true} #res := ~retValue_acc~10; {23536#true} is VALID [2020-07-08 15:31:15,636 INFO L280 TraceCheckUtils]: 135: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-08 15:31:15,636 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {23536#true} {23690#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {23536#true} is VALID [2020-07-08 15:31:15,636 INFO L280 TraceCheckUtils]: 137: Hoare triple {23536#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {23536#true} is VALID [2020-07-08 15:31:15,637 INFO L280 TraceCheckUtils]: 138: Hoare triple {23536#true} ~switchedOnBeforeTS~0 := #t~ret70; {23536#true} is VALID [2020-07-08 15:31:15,637 INFO L280 TraceCheckUtils]: 139: Hoare triple {23536#true} havoc #t~ret70; {23536#true} is VALID [2020-07-08 15:31:15,637 INFO L280 TraceCheckUtils]: 140: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-08 15:31:15,637 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {23536#true} {23536#true} #874#return; {23536#true} is VALID [2020-07-08 15:31:15,638 INFO L280 TraceCheckUtils]: 142: Hoare triple {23536#true} assume !(0 != ~pumpRunning~0); {23536#true} is VALID [2020-07-08 15:31:15,638 INFO L280 TraceCheckUtils]: 143: Hoare triple {23536#true} assume 0 != ~systemActive~0; {23536#true} is VALID [2020-07-08 15:31:15,639 INFO L263 TraceCheckUtils]: 144: Hoare triple {23536#true} call processEnvironment(); {23696#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:31:15,639 INFO L280 TraceCheckUtils]: 145: Hoare triple {23696#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {23536#true} is VALID [2020-07-08 15:31:15,639 INFO L280 TraceCheckUtils]: 146: Hoare triple {23536#true} assume 0 == ~pumpRunning~0; {23536#true} is VALID [2020-07-08 15:31:15,639 INFO L263 TraceCheckUtils]: 147: Hoare triple {23536#true} call #t~ret51 := isHighWaterLevel(); {23536#true} is VALID [2020-07-08 15:31:15,640 INFO L280 TraceCheckUtils]: 148: Hoare triple {23536#true} havoc ~retValue_acc~11; {23536#true} is VALID [2020-07-08 15:31:15,640 INFO L280 TraceCheckUtils]: 149: Hoare triple {23536#true} havoc ~tmp~6; {23536#true} is VALID [2020-07-08 15:31:15,640 INFO L280 TraceCheckUtils]: 150: Hoare triple {23536#true} havoc ~tmp___0~1; {23536#true} is VALID [2020-07-08 15:31:15,640 INFO L263 TraceCheckUtils]: 151: Hoare triple {23536#true} call #t~ret69 := isHighWaterSensorDry(); {23536#true} is VALID [2020-07-08 15:31:15,640 INFO L280 TraceCheckUtils]: 152: Hoare triple {23536#true} havoc ~retValue_acc~8; {23536#true} is VALID [2020-07-08 15:31:15,641 INFO L280 TraceCheckUtils]: 153: Hoare triple {23536#true} assume ~waterLevel~0 < 2; {23536#true} is VALID [2020-07-08 15:31:15,641 INFO L280 TraceCheckUtils]: 154: Hoare triple {23536#true} ~retValue_acc~8 := 1; {23727#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-08 15:31:15,642 INFO L280 TraceCheckUtils]: 155: Hoare triple {23727#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {23728#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:31:15,643 INFO L280 TraceCheckUtils]: 156: Hoare triple {23728#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23728#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:31:15,644 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {23728#(<= 1 |isHighWaterSensorDry_#res|)} {23536#true} #872#return; {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-08 15:31:15,644 INFO L280 TraceCheckUtils]: 158: Hoare triple {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} is VALID [2020-07-08 15:31:15,645 INFO L280 TraceCheckUtils]: 159: Hoare triple {23725#(<= 1 |isHighWaterLevel_#t~ret69|)} ~tmp~6 := #t~ret69; {23726#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 15:31:15,646 INFO L280 TraceCheckUtils]: 160: Hoare triple {23726#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret69; {23726#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 15:31:15,647 INFO L280 TraceCheckUtils]: 161: Hoare triple {23726#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {23537#false} is VALID [2020-07-08 15:31:15,647 INFO L280 TraceCheckUtils]: 162: Hoare triple {23537#false} ~tmp___0~1 := 1; {23537#false} is VALID [2020-07-08 15:31:15,647 INFO L280 TraceCheckUtils]: 163: Hoare triple {23537#false} ~retValue_acc~11 := ~tmp___0~1; {23537#false} is VALID [2020-07-08 15:31:15,647 INFO L280 TraceCheckUtils]: 164: Hoare triple {23537#false} #res := ~retValue_acc~11; {23537#false} is VALID [2020-07-08 15:31:15,647 INFO L280 TraceCheckUtils]: 165: Hoare triple {23537#false} assume true; {23537#false} is VALID [2020-07-08 15:31:15,648 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {23537#false} {23536#true} #854#return; {23537#false} is VALID [2020-07-08 15:31:15,648 INFO L280 TraceCheckUtils]: 167: Hoare triple {23537#false} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {23537#false} is VALID [2020-07-08 15:31:15,648 INFO L280 TraceCheckUtils]: 168: Hoare triple {23537#false} ~tmp~5 := #t~ret51; {23537#false} is VALID [2020-07-08 15:31:15,648 INFO L280 TraceCheckUtils]: 169: Hoare triple {23537#false} havoc #t~ret51; {23537#false} is VALID [2020-07-08 15:31:15,648 INFO L280 TraceCheckUtils]: 170: Hoare triple {23537#false} assume 0 != ~tmp~5; {23537#false} is VALID [2020-07-08 15:31:15,649 INFO L263 TraceCheckUtils]: 171: Hoare triple {23537#false} call activatePump(); {23696#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:31:15,649 INFO L280 TraceCheckUtils]: 172: Hoare triple {23696#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23536#true} is VALID [2020-07-08 15:31:15,649 INFO L280 TraceCheckUtils]: 173: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-08 15:31:15,649 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {23536#true} {23537#false} #856#return; {23537#false} is VALID [2020-07-08 15:31:15,649 INFO L280 TraceCheckUtils]: 175: Hoare triple {23537#false} assume true; {23537#false} is VALID [2020-07-08 15:31:15,650 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {23537#false} {23536#true} #878#return; {23537#false} is VALID [2020-07-08 15:31:15,650 INFO L263 TraceCheckUtils]: 177: Hoare triple {23537#false} call __utac_acc__Specification5_spec__3(); {23537#false} is VALID [2020-07-08 15:31:15,650 INFO L280 TraceCheckUtils]: 178: Hoare triple {23537#false} havoc ~tmp~7; {23537#false} is VALID [2020-07-08 15:31:15,650 INFO L280 TraceCheckUtils]: 179: Hoare triple {23537#false} havoc ~tmp___0~2; {23537#false} is VALID [2020-07-08 15:31:15,650 INFO L263 TraceCheckUtils]: 180: Hoare triple {23537#false} call #t~ret71 := getWaterLevel(); {23536#true} is VALID [2020-07-08 15:31:15,651 INFO L280 TraceCheckUtils]: 181: Hoare triple {23536#true} havoc ~retValue_acc~7; {23536#true} is VALID [2020-07-08 15:31:15,651 INFO L280 TraceCheckUtils]: 182: Hoare triple {23536#true} ~retValue_acc~7 := ~waterLevel~0; {23536#true} is VALID [2020-07-08 15:31:15,651 INFO L280 TraceCheckUtils]: 183: Hoare triple {23536#true} #res := ~retValue_acc~7; {23536#true} is VALID [2020-07-08 15:31:15,651 INFO L280 TraceCheckUtils]: 184: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-08 15:31:15,651 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {23536#true} {23537#false} #888#return; {23537#false} is VALID [2020-07-08 15:31:15,652 INFO L280 TraceCheckUtils]: 186: Hoare triple {23537#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {23537#false} is VALID [2020-07-08 15:31:15,652 INFO L280 TraceCheckUtils]: 187: Hoare triple {23537#false} ~tmp~7 := #t~ret71; {23537#false} is VALID [2020-07-08 15:31:15,652 INFO L280 TraceCheckUtils]: 188: Hoare triple {23537#false} havoc #t~ret71; {23537#false} is VALID [2020-07-08 15:31:15,652 INFO L280 TraceCheckUtils]: 189: Hoare triple {23537#false} assume 2 != ~tmp~7; {23537#false} is VALID [2020-07-08 15:31:15,652 INFO L263 TraceCheckUtils]: 190: Hoare triple {23537#false} call #t~ret72 := isPumpRunning(); {23536#true} is VALID [2020-07-08 15:31:15,652 INFO L280 TraceCheckUtils]: 191: Hoare triple {23536#true} havoc ~retValue_acc~10; {23536#true} is VALID [2020-07-08 15:31:15,653 INFO L280 TraceCheckUtils]: 192: Hoare triple {23536#true} ~retValue_acc~10 := ~pumpRunning~0; {23536#true} is VALID [2020-07-08 15:31:15,653 INFO L280 TraceCheckUtils]: 193: Hoare triple {23536#true} #res := ~retValue_acc~10; {23536#true} is VALID [2020-07-08 15:31:15,653 INFO L280 TraceCheckUtils]: 194: Hoare triple {23536#true} assume true; {23536#true} is VALID [2020-07-08 15:31:15,653 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {23536#true} {23537#false} #890#return; {23537#false} is VALID [2020-07-08 15:31:15,653 INFO L280 TraceCheckUtils]: 196: Hoare triple {23537#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {23537#false} is VALID [2020-07-08 15:31:15,654 INFO L280 TraceCheckUtils]: 197: Hoare triple {23537#false} ~tmp___0~2 := #t~ret72; {23537#false} is VALID [2020-07-08 15:31:15,654 INFO L280 TraceCheckUtils]: 198: Hoare triple {23537#false} havoc #t~ret72; {23537#false} is VALID [2020-07-08 15:31:15,654 INFO L280 TraceCheckUtils]: 199: Hoare triple {23537#false} assume 0 != ~tmp___0~2; {23537#false} is VALID [2020-07-08 15:31:15,654 INFO L280 TraceCheckUtils]: 200: Hoare triple {23537#false} assume 0 == ~switchedOnBeforeTS~0; {23537#false} is VALID [2020-07-08 15:31:15,654 INFO L263 TraceCheckUtils]: 201: Hoare triple {23537#false} call __automaton_fail(); {23537#false} is VALID [2020-07-08 15:31:15,655 INFO L280 TraceCheckUtils]: 202: Hoare triple {23537#false} assume !false; {23537#false} is VALID [2020-07-08 15:31:15,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:31:15,706 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:31:15,707 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1676561051] [2020-07-08 15:31:15,707 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:31:15,707 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-08 15:31:15,707 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [634896811] [2020-07-08 15:31:15,708 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 203 [2020-07-08 15:31:15,709 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:31:15,709 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-08 15:31:15,933 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 199 edges. 199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:31:15,933 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-08 15:31:15,933 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:31:15,934 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-08 15:31:15,934 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2020-07-08 15:31:15,935 INFO L87 Difference]: Start difference. First operand 644 states and 712 transitions. Second operand 13 states. [2020-07-08 15:31:18,403 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:31:18,800 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 15:31:19,364 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:31:19,816 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:31:20,179 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:31:28,505 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:31:29,059 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:31:29,952 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:31:30,735 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:31:31,257 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:31:50,103 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:31:50,103 INFO L93 Difference]: Finished difference Result 1311 states and 1526 transitions. [2020-07-08 15:31:50,103 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 15:31:50,104 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 203 [2020-07-08 15:31:50,104 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:31:50,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 15:31:50,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 516 transitions. [2020-07-08 15:31:50,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 15:31:50,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 516 transitions. [2020-07-08 15:31:50,113 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 516 transitions. [2020-07-08 15:31:51,372 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 516 edges. 516 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:31:51,400 INFO L225 Difference]: With dead ends: 1311 [2020-07-08 15:31:51,400 INFO L226 Difference]: Without dead ends: 782 [2020-07-08 15:31:51,402 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-08 15:31:51,403 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 782 states. [2020-07-08 15:32:05,758 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 782 to 656. [2020-07-08 15:32:05,758 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:32:05,758 INFO L82 GeneralOperation]: Start isEquivalent. First operand 782 states. Second operand 656 states. [2020-07-08 15:32:05,759 INFO L74 IsIncluded]: Start isIncluded. First operand 782 states. Second operand 656 states. [2020-07-08 15:32:05,759 INFO L87 Difference]: Start difference. First operand 782 states. Second operand 656 states. [2020-07-08 15:32:05,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:32:05,788 INFO L93 Difference]: Finished difference Result 782 states and 899 transitions. [2020-07-08 15:32:05,788 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 899 transitions. [2020-07-08 15:32:05,790 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:32:05,790 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:32:05,790 INFO L74 IsIncluded]: Start isIncluded. First operand 656 states. Second operand 782 states. [2020-07-08 15:32:05,791 INFO L87 Difference]: Start difference. First operand 656 states. Second operand 782 states. [2020-07-08 15:32:05,828 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:32:05,828 INFO L93 Difference]: Finished difference Result 782 states and 899 transitions. [2020-07-08 15:32:05,828 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 899 transitions. [2020-07-08 15:32:05,830 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:32:05,830 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:32:05,831 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:32:05,831 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:32:05,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 656 states. [2020-07-08 15:32:05,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 656 states and 724 transitions. [2020-07-08 15:32:05,857 INFO L78 Accepts]: Start accepts. Automaton has 656 states and 724 transitions. Word has length 203 [2020-07-08 15:32:05,857 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:32:05,857 INFO L479 AbstractCegarLoop]: Abstraction has 656 states and 724 transitions. [2020-07-08 15:32:05,858 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-08 15:32:05,858 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 656 states and 724 transitions. [2020-07-08 15:32:09,303 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 724 edges. 724 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:32:09,304 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 724 transitions. [2020-07-08 15:32:09,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2020-07-08 15:32:09,307 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:32:09,307 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:32:09,308 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 15:32:09,308 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:32:09,308 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:32:09,308 INFO L82 PathProgramCache]: Analyzing trace with hash 1097483760, now seen corresponding path program 1 times [2020-07-08 15:32:09,308 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:32:09,309 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [263167532] [2020-07-08 15:32:09,309 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:32:09,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:32:09,733 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:32:09,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:32:09,798 INFO L280 TraceCheckUtils]: 0: Hoare triple {29403#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#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)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {29253#true} is VALID [2020-07-08 15:32:09,798 INFO L280 TraceCheckUtils]: 1: Hoare triple {29253#true} #valid := #valid[0 := 0]; {29253#true} is VALID [2020-07-08 15:32:09,799 INFO L280 TraceCheckUtils]: 2: Hoare triple {29253#true} assume 0 < #StackHeapBarrier; {29253#true} is VALID [2020-07-08 15:32:09,799 INFO L280 TraceCheckUtils]: 3: Hoare triple {29253#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {29253#true} is VALID [2020-07-08 15:32:09,799 INFO L280 TraceCheckUtils]: 4: Hoare triple {29253#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {29253#true} is VALID [2020-07-08 15:32:09,799 INFO L280 TraceCheckUtils]: 5: Hoare triple {29253#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {29253#true} is VALID [2020-07-08 15:32:09,799 INFO L280 TraceCheckUtils]: 6: Hoare triple {29253#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {29253#true} is VALID [2020-07-08 15:32:09,800 INFO L280 TraceCheckUtils]: 7: Hoare triple {29253#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {29253#true} is VALID [2020-07-08 15:32:09,800 INFO L280 TraceCheckUtils]: 8: Hoare triple {29253#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {29253#true} is VALID [2020-07-08 15:32:09,800 INFO L280 TraceCheckUtils]: 9: Hoare triple {29253#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {29253#true} is VALID [2020-07-08 15:32:09,800 INFO L280 TraceCheckUtils]: 10: Hoare triple {29253#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {29253#true} is VALID [2020-07-08 15:32:09,800 INFO L280 TraceCheckUtils]: 11: Hoare triple {29253#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {29253#true} is VALID [2020-07-08 15:32:09,801 INFO L280 TraceCheckUtils]: 12: Hoare triple {29253#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {29253#true} is VALID [2020-07-08 15:32:09,801 INFO L280 TraceCheckUtils]: 13: Hoare triple {29253#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {29253#true} is VALID [2020-07-08 15:32:09,801 INFO L280 TraceCheckUtils]: 14: Hoare triple {29253#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {29253#true} is VALID [2020-07-08 15:32:09,801 INFO L280 TraceCheckUtils]: 15: Hoare triple {29253#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {29253#true} is VALID [2020-07-08 15:32:09,802 INFO L280 TraceCheckUtils]: 16: Hoare triple {29253#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {29253#true} is VALID [2020-07-08 15:32:09,802 INFO L280 TraceCheckUtils]: 17: Hoare triple {29253#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {29253#true} is VALID [2020-07-08 15:32:09,802 INFO L280 TraceCheckUtils]: 18: Hoare triple {29253#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {29253#true} is VALID [2020-07-08 15:32:09,802 INFO L280 TraceCheckUtils]: 19: Hoare triple {29253#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {29253#true} is VALID [2020-07-08 15:32:09,802 INFO L280 TraceCheckUtils]: 20: Hoare triple {29253#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {29253#true} is VALID [2020-07-08 15:32:09,803 INFO L280 TraceCheckUtils]: 21: Hoare triple {29253#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {29253#true} is VALID [2020-07-08 15:32:09,803 INFO L280 TraceCheckUtils]: 22: Hoare triple {29253#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {29253#true} is VALID [2020-07-08 15:32:09,803 INFO L280 TraceCheckUtils]: 23: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {29253#true} is VALID [2020-07-08 15:32:09,803 INFO L280 TraceCheckUtils]: 24: Hoare triple {29253#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {29253#true} is VALID [2020-07-08 15:32:09,803 INFO L280 TraceCheckUtils]: 25: Hoare triple {29253#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {29253#true} is VALID [2020-07-08 15:32:09,804 INFO L280 TraceCheckUtils]: 26: Hoare triple {29253#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {29253#true} is VALID [2020-07-08 15:32:09,804 INFO L280 TraceCheckUtils]: 27: Hoare triple {29253#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {29253#true} is VALID [2020-07-08 15:32:09,804 INFO L280 TraceCheckUtils]: 28: Hoare triple {29253#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {29253#true} is VALID [2020-07-08 15:32:09,804 INFO L280 TraceCheckUtils]: 29: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {29253#true} is VALID [2020-07-08 15:32:09,804 INFO L280 TraceCheckUtils]: 30: Hoare triple {29253#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {29253#true} is VALID [2020-07-08 15:32:09,805 INFO L280 TraceCheckUtils]: 31: Hoare triple {29253#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {29253#true} is VALID [2020-07-08 15:32:09,805 INFO L280 TraceCheckUtils]: 32: Hoare triple {29253#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {29253#true} is VALID [2020-07-08 15:32:09,805 INFO L280 TraceCheckUtils]: 33: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {29253#true} is VALID [2020-07-08 15:32:09,805 INFO L280 TraceCheckUtils]: 34: Hoare triple {29253#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {29253#true} is VALID [2020-07-08 15:32:09,805 INFO L280 TraceCheckUtils]: 35: Hoare triple {29253#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {29253#true} is VALID [2020-07-08 15:32:09,806 INFO L280 TraceCheckUtils]: 36: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {29253#true} is VALID [2020-07-08 15:32:09,806 INFO L280 TraceCheckUtils]: 37: Hoare triple {29253#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {29253#true} is VALID [2020-07-08 15:32:09,806 INFO L280 TraceCheckUtils]: 38: Hoare triple {29253#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {29253#true} is VALID [2020-07-08 15:32:09,806 INFO L280 TraceCheckUtils]: 39: Hoare triple {29253#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {29253#true} is VALID [2020-07-08 15:32:09,806 INFO L280 TraceCheckUtils]: 40: Hoare triple {29253#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {29253#true} is VALID [2020-07-08 15:32:09,807 INFO L280 TraceCheckUtils]: 41: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {29253#true} is VALID [2020-07-08 15:32:09,807 INFO L280 TraceCheckUtils]: 42: Hoare triple {29253#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {29253#true} is VALID [2020-07-08 15:32:09,807 INFO L280 TraceCheckUtils]: 43: Hoare triple {29253#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {29253#true} is VALID [2020-07-08 15:32:09,807 INFO L280 TraceCheckUtils]: 44: Hoare triple {29253#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {29253#true} is VALID [2020-07-08 15:32:09,807 INFO L280 TraceCheckUtils]: 45: Hoare triple {29253#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {29253#true} is VALID [2020-07-08 15:32:09,808 INFO L280 TraceCheckUtils]: 46: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {29253#true} is VALID [2020-07-08 15:32:09,808 INFO L280 TraceCheckUtils]: 47: Hoare triple {29253#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {29253#true} is VALID [2020-07-08 15:32:09,808 INFO L280 TraceCheckUtils]: 48: Hoare triple {29253#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {29253#true} is VALID [2020-07-08 15:32:09,808 INFO L280 TraceCheckUtils]: 49: Hoare triple {29253#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {29253#true} is VALID [2020-07-08 15:32:09,808 INFO L280 TraceCheckUtils]: 50: Hoare triple {29253#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {29253#true} is VALID [2020-07-08 15:32:09,809 INFO L280 TraceCheckUtils]: 51: Hoare triple {29253#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {29253#true} is VALID [2020-07-08 15:32:09,809 INFO L280 TraceCheckUtils]: 52: Hoare triple {29253#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {29253#true} is VALID [2020-07-08 15:32:09,809 INFO L280 TraceCheckUtils]: 53: Hoare triple {29253#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {29253#true} is VALID [2020-07-08 15:32:09,809 INFO L280 TraceCheckUtils]: 54: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {29253#true} is VALID [2020-07-08 15:32:09,810 INFO L280 TraceCheckUtils]: 55: Hoare triple {29253#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {29253#true} is VALID [2020-07-08 15:32:09,810 INFO L280 TraceCheckUtils]: 56: Hoare triple {29253#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {29253#true} is VALID [2020-07-08 15:32:09,810 INFO L280 TraceCheckUtils]: 57: Hoare triple {29253#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {29253#true} is VALID [2020-07-08 15:32:09,810 INFO L280 TraceCheckUtils]: 58: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {29253#true} is VALID [2020-07-08 15:32:09,810 INFO L280 TraceCheckUtils]: 59: Hoare triple {29253#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {29253#true} is VALID [2020-07-08 15:32:09,811 INFO L280 TraceCheckUtils]: 60: Hoare triple {29253#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {29253#true} is VALID [2020-07-08 15:32:09,811 INFO L280 TraceCheckUtils]: 61: Hoare triple {29253#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {29253#true} is VALID [2020-07-08 15:32:09,811 INFO L280 TraceCheckUtils]: 62: Hoare triple {29253#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {29253#true} is VALID [2020-07-08 15:32:09,811 INFO L280 TraceCheckUtils]: 63: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {29253#true} is VALID [2020-07-08 15:32:09,811 INFO L280 TraceCheckUtils]: 64: Hoare triple {29253#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {29253#true} is VALID [2020-07-08 15:32:09,812 INFO L280 TraceCheckUtils]: 65: Hoare triple {29253#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {29253#true} is VALID [2020-07-08 15:32:09,812 INFO L280 TraceCheckUtils]: 66: Hoare triple {29253#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {29253#true} is VALID [2020-07-08 15:32:09,812 INFO L280 TraceCheckUtils]: 67: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {29253#true} is VALID [2020-07-08 15:32:09,812 INFO L280 TraceCheckUtils]: 68: Hoare triple {29253#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {29253#true} is VALID [2020-07-08 15:32:09,812 INFO L280 TraceCheckUtils]: 69: Hoare triple {29253#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {29253#true} is VALID [2020-07-08 15:32:09,813 INFO L280 TraceCheckUtils]: 70: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {29253#true} is VALID [2020-07-08 15:32:09,813 INFO L280 TraceCheckUtils]: 71: Hoare triple {29253#true} ~cleanupTimeShifts~0 := 4; {29253#true} is VALID [2020-07-08 15:32:09,813 INFO L280 TraceCheckUtils]: 72: Hoare triple {29253#true} ~head~0.base, ~head~0.offset := 0, 0; {29253#true} is VALID [2020-07-08 15:32:09,814 INFO L280 TraceCheckUtils]: 73: Hoare triple {29253#true} ~waterLevel~0 := 1; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,814 INFO L280 TraceCheckUtils]: 74: Hoare triple {29335#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,815 INFO L280 TraceCheckUtils]: 75: Hoare triple {29335#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,815 INFO L280 TraceCheckUtils]: 76: Hoare triple {29335#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,816 INFO L280 TraceCheckUtils]: 77: Hoare triple {29335#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,816 INFO L280 TraceCheckUtils]: 78: Hoare triple {29335#(= 1 ~waterLevel~0)} assume true; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,817 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {29335#(= 1 ~waterLevel~0)} {29253#true} #906#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:32:09,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-08 15:32:09,824 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29253#true} {29335#(= 1 ~waterLevel~0)} #812#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:32:09,826 INFO L280 TraceCheckUtils]: 0: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-08 15:32:09,827 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29253#true} {29335#(= 1 ~waterLevel~0)} #814#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:32:09,830 INFO L280 TraceCheckUtils]: 0: Hoare triple {29253#true} havoc ~retValue_acc~5; {29253#true} is VALID [2020-07-08 15:32:09,830 INFO L280 TraceCheckUtils]: 1: Hoare triple {29253#true} ~retValue_acc~5 := 1; {29253#true} is VALID [2020-07-08 15:32:09,831 INFO L280 TraceCheckUtils]: 2: Hoare triple {29253#true} #res := ~retValue_acc~5; {29253#true} is VALID [2020-07-08 15:32:09,831 INFO L280 TraceCheckUtils]: 3: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-08 15:32:09,832 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29253#true} {29335#(= 1 ~waterLevel~0)} #816#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:32:09,834 INFO L280 TraceCheckUtils]: 0: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-08 15:32:09,835 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29253#true} {29335#(= 1 ~waterLevel~0)} #818#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:32:09,857 INFO L280 TraceCheckUtils]: 0: Hoare triple {29404#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {29253#true} is VALID [2020-07-08 15:32:09,857 INFO L280 TraceCheckUtils]: 1: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-08 15:32:09,858 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29253#true} {29335#(= 1 ~waterLevel~0)} #896#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:32:09,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:32:09,865 INFO L280 TraceCheckUtils]: 0: Hoare triple {29253#true} havoc ~retValue_acc~10; {29253#true} is VALID [2020-07-08 15:32:09,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {29253#true} ~retValue_acc~10 := ~pumpRunning~0; {29253#true} is VALID [2020-07-08 15:32:09,866 INFO L280 TraceCheckUtils]: 2: Hoare triple {29253#true} #res := ~retValue_acc~10; {29253#true} is VALID [2020-07-08 15:32:09,866 INFO L280 TraceCheckUtils]: 3: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-08 15:32:09,866 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29253#true} {29404#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {29253#true} is VALID [2020-07-08 15:32:09,867 INFO L263 TraceCheckUtils]: 0: Hoare triple {29404#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {29253#true} is VALID [2020-07-08 15:32:09,867 INFO L280 TraceCheckUtils]: 1: Hoare triple {29253#true} havoc ~retValue_acc~10; {29253#true} is VALID [2020-07-08 15:32:09,867 INFO L280 TraceCheckUtils]: 2: Hoare triple {29253#true} ~retValue_acc~10 := ~pumpRunning~0; {29253#true} is VALID [2020-07-08 15:32:09,868 INFO L280 TraceCheckUtils]: 3: Hoare triple {29253#true} #res := ~retValue_acc~10; {29253#true} is VALID [2020-07-08 15:32:09,868 INFO L280 TraceCheckUtils]: 4: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-08 15:32:09,868 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29253#true} {29404#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {29253#true} is VALID [2020-07-08 15:32:09,868 INFO L280 TraceCheckUtils]: 6: Hoare triple {29253#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {29253#true} is VALID [2020-07-08 15:32:09,869 INFO L280 TraceCheckUtils]: 7: Hoare triple {29253#true} ~switchedOnBeforeTS~0 := #t~ret70; {29253#true} is VALID [2020-07-08 15:32:09,869 INFO L280 TraceCheckUtils]: 8: Hoare triple {29253#true} havoc #t~ret70; {29253#true} is VALID [2020-07-08 15:32:09,869 INFO L280 TraceCheckUtils]: 9: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-08 15:32:09,870 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29253#true} {29335#(= 1 ~waterLevel~0)} #874#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:32:09,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:32:09,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:32:09,945 INFO L280 TraceCheckUtils]: 0: Hoare triple {29253#true} havoc ~retValue_acc~8; {29253#true} is VALID [2020-07-08 15:32:09,946 INFO L280 TraceCheckUtils]: 1: Hoare triple {29253#true} assume !(~waterLevel~0 < 2); {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,946 INFO L280 TraceCheckUtils]: 2: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,947 INFO L280 TraceCheckUtils]: 3: Hoare triple {29430#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,947 INFO L280 TraceCheckUtils]: 4: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume true; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,948 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29430#(<= 2 ~waterLevel~0)} {29253#true} #872#return; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {29253#true} havoc ~retValue_acc~11; {29253#true} is VALID [2020-07-08 15:32:09,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {29253#true} havoc ~tmp~6; {29253#true} is VALID [2020-07-08 15:32:09,949 INFO L280 TraceCheckUtils]: 2: Hoare triple {29253#true} havoc ~tmp___0~1; {29253#true} is VALID [2020-07-08 15:32:09,950 INFO L263 TraceCheckUtils]: 3: Hoare triple {29253#true} call #t~ret69 := isHighWaterSensorDry(); {29253#true} is VALID [2020-07-08 15:32:09,950 INFO L280 TraceCheckUtils]: 4: Hoare triple {29253#true} havoc ~retValue_acc~8; {29253#true} is VALID [2020-07-08 15:32:09,951 INFO L280 TraceCheckUtils]: 5: Hoare triple {29253#true} assume !(~waterLevel~0 < 2); {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,952 INFO L280 TraceCheckUtils]: 6: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,952 INFO L280 TraceCheckUtils]: 7: Hoare triple {29430#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,953 INFO L280 TraceCheckUtils]: 8: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume true; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,954 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {29430#(<= 2 ~waterLevel~0)} {29253#true} #872#return; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,954 INFO L280 TraceCheckUtils]: 10: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,955 INFO L280 TraceCheckUtils]: 11: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret69; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,956 INFO L280 TraceCheckUtils]: 12: Hoare triple {29430#(<= 2 ~waterLevel~0)} havoc #t~ret69; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,957 INFO L280 TraceCheckUtils]: 13: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,958 INFO L280 TraceCheckUtils]: 14: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,960 INFO L280 TraceCheckUtils]: 15: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~1; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,961 INFO L280 TraceCheckUtils]: 16: Hoare triple {29430#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,962 INFO L280 TraceCheckUtils]: 17: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume true; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,963 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {29430#(<= 2 ~waterLevel~0)} {29253#true} #854#return; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:32:09,967 INFO L280 TraceCheckUtils]: 0: Hoare triple {29410#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29253#true} is VALID [2020-07-08 15:32:09,968 INFO L280 TraceCheckUtils]: 1: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-08 15:32:09,968 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29253#true} {29430#(<= 2 ~waterLevel~0)} #856#return; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {29410#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29253#true} is VALID [2020-07-08 15:32:09,969 INFO L280 TraceCheckUtils]: 1: Hoare triple {29253#true} assume 0 == ~pumpRunning~0; {29253#true} is VALID [2020-07-08 15:32:09,970 INFO L263 TraceCheckUtils]: 2: Hoare triple {29253#true} call #t~ret51 := isHighWaterLevel(); {29253#true} is VALID [2020-07-08 15:32:09,970 INFO L280 TraceCheckUtils]: 3: Hoare triple {29253#true} havoc ~retValue_acc~11; {29253#true} is VALID [2020-07-08 15:32:09,970 INFO L280 TraceCheckUtils]: 4: Hoare triple {29253#true} havoc ~tmp~6; {29253#true} is VALID [2020-07-08 15:32:09,971 INFO L280 TraceCheckUtils]: 5: Hoare triple {29253#true} havoc ~tmp___0~1; {29253#true} is VALID [2020-07-08 15:32:09,971 INFO L263 TraceCheckUtils]: 6: Hoare triple {29253#true} call #t~ret69 := isHighWaterSensorDry(); {29253#true} is VALID [2020-07-08 15:32:09,971 INFO L280 TraceCheckUtils]: 7: Hoare triple {29253#true} havoc ~retValue_acc~8; {29253#true} is VALID [2020-07-08 15:32:09,972 INFO L280 TraceCheckUtils]: 8: Hoare triple {29253#true} assume !(~waterLevel~0 < 2); {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,973 INFO L280 TraceCheckUtils]: 9: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,973 INFO L280 TraceCheckUtils]: 10: Hoare triple {29430#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,974 INFO L280 TraceCheckUtils]: 11: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume true; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,974 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29430#(<= 2 ~waterLevel~0)} {29253#true} #872#return; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,975 INFO L280 TraceCheckUtils]: 13: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,976 INFO L280 TraceCheckUtils]: 14: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret69; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,976 INFO L280 TraceCheckUtils]: 15: Hoare triple {29430#(<= 2 ~waterLevel~0)} havoc #t~ret69; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,977 INFO L280 TraceCheckUtils]: 16: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,978 INFO L280 TraceCheckUtils]: 17: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,979 INFO L280 TraceCheckUtils]: 18: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~1; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,980 INFO L280 TraceCheckUtils]: 19: Hoare triple {29430#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,981 INFO L280 TraceCheckUtils]: 20: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume true; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,982 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {29430#(<= 2 ~waterLevel~0)} {29253#true} #854#return; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,982 INFO L280 TraceCheckUtils]: 22: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,983 INFO L280 TraceCheckUtils]: 23: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret51; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,984 INFO L280 TraceCheckUtils]: 24: Hoare triple {29430#(<= 2 ~waterLevel~0)} havoc #t~ret51; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,984 INFO L280 TraceCheckUtils]: 25: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,985 INFO L263 TraceCheckUtils]: 26: Hoare triple {29430#(<= 2 ~waterLevel~0)} call activatePump(); {29410#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:32:09,986 INFO L280 TraceCheckUtils]: 27: Hoare triple {29410#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29253#true} is VALID [2020-07-08 15:32:09,986 INFO L280 TraceCheckUtils]: 28: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-08 15:32:09,987 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {29253#true} {29430#(<= 2 ~waterLevel~0)} #856#return; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,988 INFO L280 TraceCheckUtils]: 30: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume true; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:09,988 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {29430#(<= 2 ~waterLevel~0)} {29335#(= 1 ~waterLevel~0)} #878#return; {29254#false} is VALID [2020-07-08 15:32:09,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:32:09,994 INFO L280 TraceCheckUtils]: 0: Hoare triple {29253#true} havoc ~retValue_acc~7; {29253#true} is VALID [2020-07-08 15:32:09,994 INFO L280 TraceCheckUtils]: 1: Hoare triple {29253#true} ~retValue_acc~7 := ~waterLevel~0; {29253#true} is VALID [2020-07-08 15:32:09,995 INFO L280 TraceCheckUtils]: 2: Hoare triple {29253#true} #res := ~retValue_acc~7; {29253#true} is VALID [2020-07-08 15:32:09,995 INFO L280 TraceCheckUtils]: 3: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-08 15:32:09,996 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29253#true} {29254#false} #888#return; {29254#false} is VALID [2020-07-08 15:32:09,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:32:09,998 INFO L280 TraceCheckUtils]: 0: Hoare triple {29253#true} havoc ~retValue_acc~10; {29253#true} is VALID [2020-07-08 15:32:09,999 INFO L280 TraceCheckUtils]: 1: Hoare triple {29253#true} ~retValue_acc~10 := ~pumpRunning~0; {29253#true} is VALID [2020-07-08 15:32:09,999 INFO L280 TraceCheckUtils]: 2: Hoare triple {29253#true} #res := ~retValue_acc~10; {29253#true} is VALID [2020-07-08 15:32:09,999 INFO L280 TraceCheckUtils]: 3: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-08 15:32:09,999 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29253#true} {29254#false} #890#return; {29254#false} is VALID [2020-07-08 15:32:10,005 INFO L263 TraceCheckUtils]: 0: Hoare triple {29253#true} call ULTIMATE.init(); {29403#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#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)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:32:10,005 INFO L280 TraceCheckUtils]: 1: Hoare triple {29403#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#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)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {29253#true} is VALID [2020-07-08 15:32:10,006 INFO L280 TraceCheckUtils]: 2: Hoare triple {29253#true} #valid := #valid[0 := 0]; {29253#true} is VALID [2020-07-08 15:32:10,006 INFO L280 TraceCheckUtils]: 3: Hoare triple {29253#true} assume 0 < #StackHeapBarrier; {29253#true} is VALID [2020-07-08 15:32:10,006 INFO L280 TraceCheckUtils]: 4: Hoare triple {29253#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {29253#true} is VALID [2020-07-08 15:32:10,006 INFO L280 TraceCheckUtils]: 5: Hoare triple {29253#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {29253#true} is VALID [2020-07-08 15:32:10,007 INFO L280 TraceCheckUtils]: 6: Hoare triple {29253#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {29253#true} is VALID [2020-07-08 15:32:10,007 INFO L280 TraceCheckUtils]: 7: Hoare triple {29253#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {29253#true} is VALID [2020-07-08 15:32:10,007 INFO L280 TraceCheckUtils]: 8: Hoare triple {29253#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {29253#true} is VALID [2020-07-08 15:32:10,007 INFO L280 TraceCheckUtils]: 9: Hoare triple {29253#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {29253#true} is VALID [2020-07-08 15:32:10,008 INFO L280 TraceCheckUtils]: 10: Hoare triple {29253#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {29253#true} is VALID [2020-07-08 15:32:10,008 INFO L280 TraceCheckUtils]: 11: Hoare triple {29253#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {29253#true} is VALID [2020-07-08 15:32:10,008 INFO L280 TraceCheckUtils]: 12: Hoare triple {29253#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {29253#true} is VALID [2020-07-08 15:32:10,009 INFO L280 TraceCheckUtils]: 13: Hoare triple {29253#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {29253#true} is VALID [2020-07-08 15:32:10,009 INFO L280 TraceCheckUtils]: 14: Hoare triple {29253#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {29253#true} is VALID [2020-07-08 15:32:10,009 INFO L280 TraceCheckUtils]: 15: Hoare triple {29253#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {29253#true} is VALID [2020-07-08 15:32:10,009 INFO L280 TraceCheckUtils]: 16: Hoare triple {29253#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {29253#true} is VALID [2020-07-08 15:32:10,010 INFO L280 TraceCheckUtils]: 17: Hoare triple {29253#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {29253#true} is VALID [2020-07-08 15:32:10,010 INFO L280 TraceCheckUtils]: 18: Hoare triple {29253#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {29253#true} is VALID [2020-07-08 15:32:10,010 INFO L280 TraceCheckUtils]: 19: Hoare triple {29253#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {29253#true} is VALID [2020-07-08 15:32:10,011 INFO L280 TraceCheckUtils]: 20: Hoare triple {29253#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {29253#true} is VALID [2020-07-08 15:32:10,011 INFO L280 TraceCheckUtils]: 21: Hoare triple {29253#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {29253#true} is VALID [2020-07-08 15:32:10,011 INFO L280 TraceCheckUtils]: 22: Hoare triple {29253#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {29253#true} is VALID [2020-07-08 15:32:10,011 INFO L280 TraceCheckUtils]: 23: Hoare triple {29253#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {29253#true} is VALID [2020-07-08 15:32:10,012 INFO L280 TraceCheckUtils]: 24: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {29253#true} is VALID [2020-07-08 15:32:10,012 INFO L280 TraceCheckUtils]: 25: Hoare triple {29253#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {29253#true} is VALID [2020-07-08 15:32:10,012 INFO L280 TraceCheckUtils]: 26: Hoare triple {29253#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {29253#true} is VALID [2020-07-08 15:32:10,013 INFO L280 TraceCheckUtils]: 27: Hoare triple {29253#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {29253#true} is VALID [2020-07-08 15:32:10,013 INFO L280 TraceCheckUtils]: 28: Hoare triple {29253#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {29253#true} is VALID [2020-07-08 15:32:10,013 INFO L280 TraceCheckUtils]: 29: Hoare triple {29253#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {29253#true} is VALID [2020-07-08 15:32:10,013 INFO L280 TraceCheckUtils]: 30: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {29253#true} is VALID [2020-07-08 15:32:10,014 INFO L280 TraceCheckUtils]: 31: Hoare triple {29253#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {29253#true} is VALID [2020-07-08 15:32:10,014 INFO L280 TraceCheckUtils]: 32: Hoare triple {29253#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {29253#true} is VALID [2020-07-08 15:32:10,014 INFO L280 TraceCheckUtils]: 33: Hoare triple {29253#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {29253#true} is VALID [2020-07-08 15:32:10,015 INFO L280 TraceCheckUtils]: 34: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {29253#true} is VALID [2020-07-08 15:32:10,015 INFO L280 TraceCheckUtils]: 35: Hoare triple {29253#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {29253#true} is VALID [2020-07-08 15:32:10,015 INFO L280 TraceCheckUtils]: 36: Hoare triple {29253#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {29253#true} is VALID [2020-07-08 15:32:10,015 INFO L280 TraceCheckUtils]: 37: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {29253#true} is VALID [2020-07-08 15:32:10,016 INFO L280 TraceCheckUtils]: 38: Hoare triple {29253#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {29253#true} is VALID [2020-07-08 15:32:10,016 INFO L280 TraceCheckUtils]: 39: Hoare triple {29253#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {29253#true} is VALID [2020-07-08 15:32:10,016 INFO L280 TraceCheckUtils]: 40: Hoare triple {29253#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {29253#true} is VALID [2020-07-08 15:32:10,017 INFO L280 TraceCheckUtils]: 41: Hoare triple {29253#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {29253#true} is VALID [2020-07-08 15:32:10,017 INFO L280 TraceCheckUtils]: 42: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {29253#true} is VALID [2020-07-08 15:32:10,017 INFO L280 TraceCheckUtils]: 43: Hoare triple {29253#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {29253#true} is VALID [2020-07-08 15:32:10,017 INFO L280 TraceCheckUtils]: 44: Hoare triple {29253#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {29253#true} is VALID [2020-07-08 15:32:10,018 INFO L280 TraceCheckUtils]: 45: Hoare triple {29253#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {29253#true} is VALID [2020-07-08 15:32:10,018 INFO L280 TraceCheckUtils]: 46: Hoare triple {29253#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {29253#true} is VALID [2020-07-08 15:32:10,018 INFO L280 TraceCheckUtils]: 47: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {29253#true} is VALID [2020-07-08 15:32:10,018 INFO L280 TraceCheckUtils]: 48: Hoare triple {29253#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {29253#true} is VALID [2020-07-08 15:32:10,019 INFO L280 TraceCheckUtils]: 49: Hoare triple {29253#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {29253#true} is VALID [2020-07-08 15:32:10,019 INFO L280 TraceCheckUtils]: 50: Hoare triple {29253#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {29253#true} is VALID [2020-07-08 15:32:10,019 INFO L280 TraceCheckUtils]: 51: Hoare triple {29253#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {29253#true} is VALID [2020-07-08 15:32:10,019 INFO L280 TraceCheckUtils]: 52: Hoare triple {29253#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {29253#true} is VALID [2020-07-08 15:32:10,019 INFO L280 TraceCheckUtils]: 53: Hoare triple {29253#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {29253#true} is VALID [2020-07-08 15:32:10,020 INFO L280 TraceCheckUtils]: 54: Hoare triple {29253#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {29253#true} is VALID [2020-07-08 15:32:10,020 INFO L280 TraceCheckUtils]: 55: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {29253#true} is VALID [2020-07-08 15:32:10,020 INFO L280 TraceCheckUtils]: 56: Hoare triple {29253#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {29253#true} is VALID [2020-07-08 15:32:10,020 INFO L280 TraceCheckUtils]: 57: Hoare triple {29253#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {29253#true} is VALID [2020-07-08 15:32:10,020 INFO L280 TraceCheckUtils]: 58: Hoare triple {29253#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {29253#true} is VALID [2020-07-08 15:32:10,020 INFO L280 TraceCheckUtils]: 59: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {29253#true} is VALID [2020-07-08 15:32:10,021 INFO L280 TraceCheckUtils]: 60: Hoare triple {29253#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {29253#true} is VALID [2020-07-08 15:32:10,021 INFO L280 TraceCheckUtils]: 61: Hoare triple {29253#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {29253#true} is VALID [2020-07-08 15:32:10,021 INFO L280 TraceCheckUtils]: 62: Hoare triple {29253#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {29253#true} is VALID [2020-07-08 15:32:10,021 INFO L280 TraceCheckUtils]: 63: Hoare triple {29253#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {29253#true} is VALID [2020-07-08 15:32:10,021 INFO L280 TraceCheckUtils]: 64: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {29253#true} is VALID [2020-07-08 15:32:10,022 INFO L280 TraceCheckUtils]: 65: Hoare triple {29253#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {29253#true} is VALID [2020-07-08 15:32:10,022 INFO L280 TraceCheckUtils]: 66: Hoare triple {29253#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {29253#true} is VALID [2020-07-08 15:32:10,022 INFO L280 TraceCheckUtils]: 67: Hoare triple {29253#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {29253#true} is VALID [2020-07-08 15:32:10,022 INFO L280 TraceCheckUtils]: 68: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {29253#true} is VALID [2020-07-08 15:32:10,022 INFO L280 TraceCheckUtils]: 69: Hoare triple {29253#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {29253#true} is VALID [2020-07-08 15:32:10,023 INFO L280 TraceCheckUtils]: 70: Hoare triple {29253#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {29253#true} is VALID [2020-07-08 15:32:10,023 INFO L280 TraceCheckUtils]: 71: Hoare triple {29253#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {29253#true} is VALID [2020-07-08 15:32:10,023 INFO L280 TraceCheckUtils]: 72: Hoare triple {29253#true} ~cleanupTimeShifts~0 := 4; {29253#true} is VALID [2020-07-08 15:32:10,023 INFO L280 TraceCheckUtils]: 73: Hoare triple {29253#true} ~head~0.base, ~head~0.offset := 0, 0; {29253#true} is VALID [2020-07-08 15:32:10,027 INFO L280 TraceCheckUtils]: 74: Hoare triple {29253#true} ~waterLevel~0 := 1; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,028 INFO L280 TraceCheckUtils]: 75: Hoare triple {29335#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,028 INFO L280 TraceCheckUtils]: 76: Hoare triple {29335#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,029 INFO L280 TraceCheckUtils]: 77: Hoare triple {29335#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,029 INFO L280 TraceCheckUtils]: 78: Hoare triple {29335#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,030 INFO L280 TraceCheckUtils]: 79: Hoare triple {29335#(= 1 ~waterLevel~0)} assume true; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,030 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {29335#(= 1 ~waterLevel~0)} {29253#true} #906#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,031 INFO L263 TraceCheckUtils]: 81: Hoare triple {29335#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,031 INFO L280 TraceCheckUtils]: 82: Hoare triple {29335#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,032 INFO L280 TraceCheckUtils]: 83: Hoare triple {29335#(= 1 ~waterLevel~0)} havoc ~tmp~0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,032 INFO L263 TraceCheckUtils]: 84: Hoare triple {29335#(= 1 ~waterLevel~0)} call select_helpers(); {29253#true} is VALID [2020-07-08 15:32:10,032 INFO L280 TraceCheckUtils]: 85: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-08 15:32:10,033 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {29253#true} {29335#(= 1 ~waterLevel~0)} #812#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,033 INFO L263 TraceCheckUtils]: 87: Hoare triple {29335#(= 1 ~waterLevel~0)} call select_features(); {29253#true} is VALID [2020-07-08 15:32:10,033 INFO L280 TraceCheckUtils]: 88: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-08 15:32:10,034 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {29253#true} {29335#(= 1 ~waterLevel~0)} #814#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,034 INFO L263 TraceCheckUtils]: 90: Hoare triple {29335#(= 1 ~waterLevel~0)} call #t~ret0 := valid_product(); {29253#true} is VALID [2020-07-08 15:32:10,034 INFO L280 TraceCheckUtils]: 91: Hoare triple {29253#true} havoc ~retValue_acc~5; {29253#true} is VALID [2020-07-08 15:32:10,035 INFO L280 TraceCheckUtils]: 92: Hoare triple {29253#true} ~retValue_acc~5 := 1; {29253#true} is VALID [2020-07-08 15:32:10,035 INFO L280 TraceCheckUtils]: 93: Hoare triple {29253#true} #res := ~retValue_acc~5; {29253#true} is VALID [2020-07-08 15:32:10,035 INFO L280 TraceCheckUtils]: 94: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-08 15:32:10,035 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {29253#true} {29335#(= 1 ~waterLevel~0)} #816#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,036 INFO L280 TraceCheckUtils]: 96: Hoare triple {29335#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,036 INFO L280 TraceCheckUtils]: 97: Hoare triple {29335#(= 1 ~waterLevel~0)} ~tmp~0 := #t~ret0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,037 INFO L280 TraceCheckUtils]: 98: Hoare triple {29335#(= 1 ~waterLevel~0)} havoc #t~ret0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,037 INFO L280 TraceCheckUtils]: 99: Hoare triple {29335#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,038 INFO L263 TraceCheckUtils]: 100: Hoare triple {29335#(= 1 ~waterLevel~0)} call setup(); {29253#true} is VALID [2020-07-08 15:32:10,038 INFO L280 TraceCheckUtils]: 101: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-08 15:32:10,038 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {29253#true} {29335#(= 1 ~waterLevel~0)} #818#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,039 INFO L263 TraceCheckUtils]: 103: Hoare triple {29335#(= 1 ~waterLevel~0)} call runTest(); {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,040 INFO L263 TraceCheckUtils]: 104: Hoare triple {29335#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {29404#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:32:10,040 INFO L280 TraceCheckUtils]: 105: Hoare triple {29404#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {29253#true} is VALID [2020-07-08 15:32:10,040 INFO L280 TraceCheckUtils]: 106: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-08 15:32:10,040 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {29253#true} {29335#(= 1 ~waterLevel~0)} #896#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,041 INFO L263 TraceCheckUtils]: 108: Hoare triple {29335#(= 1 ~waterLevel~0)} call test(); {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,041 INFO L280 TraceCheckUtils]: 109: Hoare triple {29335#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,042 INFO L280 TraceCheckUtils]: 110: Hoare triple {29335#(= 1 ~waterLevel~0)} havoc ~tmp~4; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,042 INFO L280 TraceCheckUtils]: 111: Hoare triple {29335#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,043 INFO L280 TraceCheckUtils]: 112: Hoare triple {29335#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,043 INFO L280 TraceCheckUtils]: 113: Hoare triple {29335#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,044 INFO L280 TraceCheckUtils]: 114: Hoare triple {29335#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,044 INFO L280 TraceCheckUtils]: 115: Hoare triple {29335#(= 1 ~waterLevel~0)} assume !false; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,045 INFO L280 TraceCheckUtils]: 116: Hoare triple {29335#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,045 INFO L280 TraceCheckUtils]: 117: Hoare triple {29335#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,046 INFO L280 TraceCheckUtils]: 118: Hoare triple {29335#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet37; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,046 INFO L280 TraceCheckUtils]: 119: Hoare triple {29335#(= 1 ~waterLevel~0)} havoc #t~nondet37; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,047 INFO L280 TraceCheckUtils]: 120: Hoare triple {29335#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~4); {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,047 INFO L280 TraceCheckUtils]: 121: Hoare triple {29335#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,048 INFO L280 TraceCheckUtils]: 122: Hoare triple {29335#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet38; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,048 INFO L280 TraceCheckUtils]: 123: Hoare triple {29335#(= 1 ~waterLevel~0)} havoc #t~nondet38; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,049 INFO L280 TraceCheckUtils]: 124: Hoare triple {29335#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,049 INFO L280 TraceCheckUtils]: 125: Hoare triple {29335#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,050 INFO L280 TraceCheckUtils]: 126: Hoare triple {29335#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet39; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,050 INFO L280 TraceCheckUtils]: 127: Hoare triple {29335#(= 1 ~waterLevel~0)} havoc #t~nondet39; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,051 INFO L280 TraceCheckUtils]: 128: Hoare triple {29335#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,052 INFO L263 TraceCheckUtils]: 129: Hoare triple {29335#(= 1 ~waterLevel~0)} call timeShift(); {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,052 INFO L263 TraceCheckUtils]: 130: Hoare triple {29335#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {29404#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:32:10,052 INFO L263 TraceCheckUtils]: 131: Hoare triple {29404#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {29253#true} is VALID [2020-07-08 15:32:10,053 INFO L280 TraceCheckUtils]: 132: Hoare triple {29253#true} havoc ~retValue_acc~10; {29253#true} is VALID [2020-07-08 15:32:10,053 INFO L280 TraceCheckUtils]: 133: Hoare triple {29253#true} ~retValue_acc~10 := ~pumpRunning~0; {29253#true} is VALID [2020-07-08 15:32:10,053 INFO L280 TraceCheckUtils]: 134: Hoare triple {29253#true} #res := ~retValue_acc~10; {29253#true} is VALID [2020-07-08 15:32:10,053 INFO L280 TraceCheckUtils]: 135: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-08 15:32:10,053 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {29253#true} {29404#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {29253#true} is VALID [2020-07-08 15:32:10,054 INFO L280 TraceCheckUtils]: 137: Hoare triple {29253#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {29253#true} is VALID [2020-07-08 15:32:10,054 INFO L280 TraceCheckUtils]: 138: Hoare triple {29253#true} ~switchedOnBeforeTS~0 := #t~ret70; {29253#true} is VALID [2020-07-08 15:32:10,054 INFO L280 TraceCheckUtils]: 139: Hoare triple {29253#true} havoc #t~ret70; {29253#true} is VALID [2020-07-08 15:32:10,054 INFO L280 TraceCheckUtils]: 140: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-08 15:32:10,055 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {29253#true} {29335#(= 1 ~waterLevel~0)} #874#return; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,055 INFO L280 TraceCheckUtils]: 142: Hoare triple {29335#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,056 INFO L280 TraceCheckUtils]: 143: Hoare triple {29335#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {29335#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,058 INFO L263 TraceCheckUtils]: 144: Hoare triple {29335#(= 1 ~waterLevel~0)} call processEnvironment(); {29410#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:32:10,058 INFO L280 TraceCheckUtils]: 145: Hoare triple {29410#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29253#true} is VALID [2020-07-08 15:32:10,058 INFO L280 TraceCheckUtils]: 146: Hoare triple {29253#true} assume 0 == ~pumpRunning~0; {29253#true} is VALID [2020-07-08 15:32:10,058 INFO L263 TraceCheckUtils]: 147: Hoare triple {29253#true} call #t~ret51 := isHighWaterLevel(); {29253#true} is VALID [2020-07-08 15:32:10,058 INFO L280 TraceCheckUtils]: 148: Hoare triple {29253#true} havoc ~retValue_acc~11; {29253#true} is VALID [2020-07-08 15:32:10,059 INFO L280 TraceCheckUtils]: 149: Hoare triple {29253#true} havoc ~tmp~6; {29253#true} is VALID [2020-07-08 15:32:10,059 INFO L280 TraceCheckUtils]: 150: Hoare triple {29253#true} havoc ~tmp___0~1; {29253#true} is VALID [2020-07-08 15:32:10,059 INFO L263 TraceCheckUtils]: 151: Hoare triple {29253#true} call #t~ret69 := isHighWaterSensorDry(); {29253#true} is VALID [2020-07-08 15:32:10,059 INFO L280 TraceCheckUtils]: 152: Hoare triple {29253#true} havoc ~retValue_acc~8; {29253#true} is VALID [2020-07-08 15:32:10,060 INFO L280 TraceCheckUtils]: 153: Hoare triple {29253#true} assume !(~waterLevel~0 < 2); {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,060 INFO L280 TraceCheckUtils]: 154: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,061 INFO L280 TraceCheckUtils]: 155: Hoare triple {29430#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,061 INFO L280 TraceCheckUtils]: 156: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume true; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,062 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {29430#(<= 2 ~waterLevel~0)} {29253#true} #872#return; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,062 INFO L280 TraceCheckUtils]: 158: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,063 INFO L280 TraceCheckUtils]: 159: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret69; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,063 INFO L280 TraceCheckUtils]: 160: Hoare triple {29430#(<= 2 ~waterLevel~0)} havoc #t~ret69; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,064 INFO L280 TraceCheckUtils]: 161: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,064 INFO L280 TraceCheckUtils]: 162: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,065 INFO L280 TraceCheckUtils]: 163: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~1; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,065 INFO L280 TraceCheckUtils]: 164: Hoare triple {29430#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,066 INFO L280 TraceCheckUtils]: 165: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume true; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,066 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {29430#(<= 2 ~waterLevel~0)} {29253#true} #854#return; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,067 INFO L280 TraceCheckUtils]: 167: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,067 INFO L280 TraceCheckUtils]: 168: Hoare triple {29430#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret51; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,068 INFO L280 TraceCheckUtils]: 169: Hoare triple {29430#(<= 2 ~waterLevel~0)} havoc #t~ret51; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,068 INFO L280 TraceCheckUtils]: 170: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,069 INFO L263 TraceCheckUtils]: 171: Hoare triple {29430#(<= 2 ~waterLevel~0)} call activatePump(); {29410#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:32:10,069 INFO L280 TraceCheckUtils]: 172: Hoare triple {29410#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29253#true} is VALID [2020-07-08 15:32:10,069 INFO L280 TraceCheckUtils]: 173: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-08 15:32:10,070 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {29253#true} {29430#(<= 2 ~waterLevel~0)} #856#return; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,071 INFO L280 TraceCheckUtils]: 175: Hoare triple {29430#(<= 2 ~waterLevel~0)} assume true; {29430#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:32:10,072 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {29430#(<= 2 ~waterLevel~0)} {29335#(= 1 ~waterLevel~0)} #878#return; {29254#false} is VALID [2020-07-08 15:32:10,072 INFO L263 TraceCheckUtils]: 177: Hoare triple {29254#false} call __utac_acc__Specification5_spec__3(); {29254#false} is VALID [2020-07-08 15:32:10,072 INFO L280 TraceCheckUtils]: 178: Hoare triple {29254#false} havoc ~tmp~7; {29254#false} is VALID [2020-07-08 15:32:10,072 INFO L280 TraceCheckUtils]: 179: Hoare triple {29254#false} havoc ~tmp___0~2; {29254#false} is VALID [2020-07-08 15:32:10,072 INFO L263 TraceCheckUtils]: 180: Hoare triple {29254#false} call #t~ret71 := getWaterLevel(); {29253#true} is VALID [2020-07-08 15:32:10,073 INFO L280 TraceCheckUtils]: 181: Hoare triple {29253#true} havoc ~retValue_acc~7; {29253#true} is VALID [2020-07-08 15:32:10,073 INFO L280 TraceCheckUtils]: 182: Hoare triple {29253#true} ~retValue_acc~7 := ~waterLevel~0; {29253#true} is VALID [2020-07-08 15:32:10,073 INFO L280 TraceCheckUtils]: 183: Hoare triple {29253#true} #res := ~retValue_acc~7; {29253#true} is VALID [2020-07-08 15:32:10,073 INFO L280 TraceCheckUtils]: 184: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-08 15:32:10,073 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {29253#true} {29254#false} #888#return; {29254#false} is VALID [2020-07-08 15:32:10,073 INFO L280 TraceCheckUtils]: 186: Hoare triple {29254#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {29254#false} is VALID [2020-07-08 15:32:10,074 INFO L280 TraceCheckUtils]: 187: Hoare triple {29254#false} ~tmp~7 := #t~ret71; {29254#false} is VALID [2020-07-08 15:32:10,074 INFO L280 TraceCheckUtils]: 188: Hoare triple {29254#false} havoc #t~ret71; {29254#false} is VALID [2020-07-08 15:32:10,074 INFO L280 TraceCheckUtils]: 189: Hoare triple {29254#false} assume 2 != ~tmp~7; {29254#false} is VALID [2020-07-08 15:32:10,074 INFO L263 TraceCheckUtils]: 190: Hoare triple {29254#false} call #t~ret72 := isPumpRunning(); {29253#true} is VALID [2020-07-08 15:32:10,074 INFO L280 TraceCheckUtils]: 191: Hoare triple {29253#true} havoc ~retValue_acc~10; {29253#true} is VALID [2020-07-08 15:32:10,074 INFO L280 TraceCheckUtils]: 192: Hoare triple {29253#true} ~retValue_acc~10 := ~pumpRunning~0; {29253#true} is VALID [2020-07-08 15:32:10,075 INFO L280 TraceCheckUtils]: 193: Hoare triple {29253#true} #res := ~retValue_acc~10; {29253#true} is VALID [2020-07-08 15:32:10,075 INFO L280 TraceCheckUtils]: 194: Hoare triple {29253#true} assume true; {29253#true} is VALID [2020-07-08 15:32:10,075 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {29253#true} {29254#false} #890#return; {29254#false} is VALID [2020-07-08 15:32:10,075 INFO L280 TraceCheckUtils]: 196: Hoare triple {29254#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {29254#false} is VALID [2020-07-08 15:32:10,075 INFO L280 TraceCheckUtils]: 197: Hoare triple {29254#false} ~tmp___0~2 := #t~ret72; {29254#false} is VALID [2020-07-08 15:32:10,076 INFO L280 TraceCheckUtils]: 198: Hoare triple {29254#false} havoc #t~ret72; {29254#false} is VALID [2020-07-08 15:32:10,076 INFO L280 TraceCheckUtils]: 199: Hoare triple {29254#false} assume 0 != ~tmp___0~2; {29254#false} is VALID [2020-07-08 15:32:10,076 INFO L280 TraceCheckUtils]: 200: Hoare triple {29254#false} assume 0 == ~switchedOnBeforeTS~0; {29254#false} is VALID [2020-07-08 15:32:10,076 INFO L263 TraceCheckUtils]: 201: Hoare triple {29254#false} call __automaton_fail(); {29254#false} is VALID [2020-07-08 15:32:10,076 INFO L280 TraceCheckUtils]: 202: Hoare triple {29254#false} assume !false; {29254#false} is VALID [2020-07-08 15:32:10,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:32:10,115 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:32:10,116 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [263167532] [2020-07-08 15:32:10,116 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:32:10,116 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-08 15:32:10,116 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [227538285] [2020-07-08 15:32:10,117 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 203 [2020-07-08 15:32:10,117 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:32:10,117 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-08 15:32:10,330 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 199 edges. 199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:32:10,331 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-08 15:32:10,331 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:32:10,331 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-08 15:32:10,331 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-08 15:32:10,332 INFO L87 Difference]: Start difference. First operand 656 states and 724 transitions. Second operand 7 states. [2020-07-08 15:32:11,374 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:32:15,005 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:32:53,381 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:32:53,382 INFO L93 Difference]: Finished difference Result 1931 states and 2275 transitions. [2020-07-08 15:32:53,382 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 15:32:53,382 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 203 [2020-07-08 15:32:53,382 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:32:53,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 15:32:53,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 774 transitions. [2020-07-08 15:32:53,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 15:32:53,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 774 transitions. [2020-07-08 15:32:53,392 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 774 transitions. [2020-07-08 15:32:55,572 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 774 edges. 774 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:32:55,653 INFO L225 Difference]: With dead ends: 1931 [2020-07-08 15:32:55,654 INFO L226 Difference]: Without dead ends: 1390 [2020-07-08 15:32:55,656 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 37 SyntacticMatches, 3 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=70, Invalid=170, Unknown=0, NotChecked=0, Total=240 [2020-07-08 15:32:55,657 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1390 states. [2020-07-08 15:33:26,504 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1390 to 1272. [2020-07-08 15:33:26,504 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:33:26,504 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1390 states. Second operand 1272 states. [2020-07-08 15:33:26,504 INFO L74 IsIncluded]: Start isIncluded. First operand 1390 states. Second operand 1272 states. [2020-07-08 15:33:26,505 INFO L87 Difference]: Start difference. First operand 1390 states. Second operand 1272 states. [2020-07-08 15:33:26,575 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:33:26,575 INFO L93 Difference]: Finished difference Result 1390 states and 1598 transitions. [2020-07-08 15:33:26,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1598 transitions. [2020-07-08 15:33:26,578 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:33:26,578 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:33:26,578 INFO L74 IsIncluded]: Start isIncluded. First operand 1272 states. Second operand 1390 states. [2020-07-08 15:33:26,578 INFO L87 Difference]: Start difference. First operand 1272 states. Second operand 1390 states. [2020-07-08 15:33:26,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:33:26,730 INFO L93 Difference]: Finished difference Result 1390 states and 1598 transitions. [2020-07-08 15:33:26,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1598 transitions. [2020-07-08 15:33:26,735 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:33:26,735 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:33:26,735 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:33:26,736 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:33:26,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1272 states. [2020-07-08 15:33:26,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 1272 states and 1431 transitions. [2020-07-08 15:33:26,872 INFO L78 Accepts]: Start accepts. Automaton has 1272 states and 1431 transitions. Word has length 203 [2020-07-08 15:33:26,872 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:33:26,872 INFO L479 AbstractCegarLoop]: Abstraction has 1272 states and 1431 transitions. [2020-07-08 15:33:26,872 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-08 15:33:26,872 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1272 states and 1431 transitions. [2020-07-08 15:33:34,271 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1431 edges. 1431 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:33:34,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1431 transitions. [2020-07-08 15:33:34,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2020-07-08 15:33:34,275 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:33:34,275 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:33:34,275 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 15:33:34,275 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:33:34,276 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:33:34,276 INFO L82 PathProgramCache]: Analyzing trace with hash 1214904163, now seen corresponding path program 1 times [2020-07-08 15:33:34,276 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:33:34,276 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1336165686] [2020-07-08 15:33:34,277 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:33:34,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:33:34,793 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:33:34,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:33:34,952 INFO L280 TraceCheckUtils]: 0: Hoare triple {38809#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#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)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {38652#true} is VALID [2020-07-08 15:33:34,952 INFO L280 TraceCheckUtils]: 1: Hoare triple {38652#true} #valid := #valid[0 := 0]; {38652#true} is VALID [2020-07-08 15:33:34,953 INFO L280 TraceCheckUtils]: 2: Hoare triple {38652#true} assume 0 < #StackHeapBarrier; {38652#true} is VALID [2020-07-08 15:33:34,953 INFO L280 TraceCheckUtils]: 3: Hoare triple {38652#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {38652#true} is VALID [2020-07-08 15:33:34,953 INFO L280 TraceCheckUtils]: 4: Hoare triple {38652#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {38652#true} is VALID [2020-07-08 15:33:34,954 INFO L280 TraceCheckUtils]: 5: Hoare triple {38652#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {38652#true} is VALID [2020-07-08 15:33:34,954 INFO L280 TraceCheckUtils]: 6: Hoare triple {38652#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {38652#true} is VALID [2020-07-08 15:33:34,954 INFO L280 TraceCheckUtils]: 7: Hoare triple {38652#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {38652#true} is VALID [2020-07-08 15:33:34,955 INFO L280 TraceCheckUtils]: 8: Hoare triple {38652#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {38652#true} is VALID [2020-07-08 15:33:34,955 INFO L280 TraceCheckUtils]: 9: Hoare triple {38652#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {38652#true} is VALID [2020-07-08 15:33:34,955 INFO L280 TraceCheckUtils]: 10: Hoare triple {38652#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {38652#true} is VALID [2020-07-08 15:33:34,955 INFO L280 TraceCheckUtils]: 11: Hoare triple {38652#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {38652#true} is VALID [2020-07-08 15:33:34,956 INFO L280 TraceCheckUtils]: 12: Hoare triple {38652#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {38652#true} is VALID [2020-07-08 15:33:34,956 INFO L280 TraceCheckUtils]: 13: Hoare triple {38652#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {38652#true} is VALID [2020-07-08 15:33:34,956 INFO L280 TraceCheckUtils]: 14: Hoare triple {38652#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {38652#true} is VALID [2020-07-08 15:33:34,957 INFO L280 TraceCheckUtils]: 15: Hoare triple {38652#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {38652#true} is VALID [2020-07-08 15:33:34,957 INFO L280 TraceCheckUtils]: 16: Hoare triple {38652#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {38652#true} is VALID [2020-07-08 15:33:34,957 INFO L280 TraceCheckUtils]: 17: Hoare triple {38652#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {38652#true} is VALID [2020-07-08 15:33:34,958 INFO L280 TraceCheckUtils]: 18: Hoare triple {38652#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {38652#true} is VALID [2020-07-08 15:33:34,958 INFO L280 TraceCheckUtils]: 19: Hoare triple {38652#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {38652#true} is VALID [2020-07-08 15:33:34,958 INFO L280 TraceCheckUtils]: 20: Hoare triple {38652#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {38652#true} is VALID [2020-07-08 15:33:34,959 INFO L280 TraceCheckUtils]: 21: Hoare triple {38652#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {38652#true} is VALID [2020-07-08 15:33:34,959 INFO L280 TraceCheckUtils]: 22: Hoare triple {38652#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {38652#true} is VALID [2020-07-08 15:33:34,959 INFO L280 TraceCheckUtils]: 23: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {38652#true} is VALID [2020-07-08 15:33:34,960 INFO L280 TraceCheckUtils]: 24: Hoare triple {38652#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {38652#true} is VALID [2020-07-08 15:33:34,960 INFO L280 TraceCheckUtils]: 25: Hoare triple {38652#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {38652#true} is VALID [2020-07-08 15:33:34,960 INFO L280 TraceCheckUtils]: 26: Hoare triple {38652#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {38652#true} is VALID [2020-07-08 15:33:34,961 INFO L280 TraceCheckUtils]: 27: Hoare triple {38652#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {38652#true} is VALID [2020-07-08 15:33:34,961 INFO L280 TraceCheckUtils]: 28: Hoare triple {38652#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {38652#true} is VALID [2020-07-08 15:33:34,961 INFO L280 TraceCheckUtils]: 29: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {38652#true} is VALID [2020-07-08 15:33:34,962 INFO L280 TraceCheckUtils]: 30: Hoare triple {38652#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {38652#true} is VALID [2020-07-08 15:33:34,962 INFO L280 TraceCheckUtils]: 31: Hoare triple {38652#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {38652#true} is VALID [2020-07-08 15:33:34,962 INFO L280 TraceCheckUtils]: 32: Hoare triple {38652#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {38652#true} is VALID [2020-07-08 15:33:34,963 INFO L280 TraceCheckUtils]: 33: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {38652#true} is VALID [2020-07-08 15:33:34,963 INFO L280 TraceCheckUtils]: 34: Hoare triple {38652#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {38652#true} is VALID [2020-07-08 15:33:34,963 INFO L280 TraceCheckUtils]: 35: Hoare triple {38652#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {38652#true} is VALID [2020-07-08 15:33:34,964 INFO L280 TraceCheckUtils]: 36: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {38652#true} is VALID [2020-07-08 15:33:34,964 INFO L280 TraceCheckUtils]: 37: Hoare triple {38652#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {38652#true} is VALID [2020-07-08 15:33:34,964 INFO L280 TraceCheckUtils]: 38: Hoare triple {38652#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {38652#true} is VALID [2020-07-08 15:33:34,965 INFO L280 TraceCheckUtils]: 39: Hoare triple {38652#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {38652#true} is VALID [2020-07-08 15:33:34,965 INFO L280 TraceCheckUtils]: 40: Hoare triple {38652#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {38652#true} is VALID [2020-07-08 15:33:34,965 INFO L280 TraceCheckUtils]: 41: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {38652#true} is VALID [2020-07-08 15:33:34,966 INFO L280 TraceCheckUtils]: 42: Hoare triple {38652#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {38652#true} is VALID [2020-07-08 15:33:34,966 INFO L280 TraceCheckUtils]: 43: Hoare triple {38652#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {38652#true} is VALID [2020-07-08 15:33:34,966 INFO L280 TraceCheckUtils]: 44: Hoare triple {38652#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {38652#true} is VALID [2020-07-08 15:33:34,967 INFO L280 TraceCheckUtils]: 45: Hoare triple {38652#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {38652#true} is VALID [2020-07-08 15:33:34,967 INFO L280 TraceCheckUtils]: 46: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {38652#true} is VALID [2020-07-08 15:33:34,967 INFO L280 TraceCheckUtils]: 47: Hoare triple {38652#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {38652#true} is VALID [2020-07-08 15:33:34,968 INFO L280 TraceCheckUtils]: 48: Hoare triple {38652#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {38652#true} is VALID [2020-07-08 15:33:34,968 INFO L280 TraceCheckUtils]: 49: Hoare triple {38652#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {38652#true} is VALID [2020-07-08 15:33:34,968 INFO L280 TraceCheckUtils]: 50: Hoare triple {38652#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {38652#true} is VALID [2020-07-08 15:33:34,969 INFO L280 TraceCheckUtils]: 51: Hoare triple {38652#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {38652#true} is VALID [2020-07-08 15:33:34,969 INFO L280 TraceCheckUtils]: 52: Hoare triple {38652#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {38652#true} is VALID [2020-07-08 15:33:34,969 INFO L280 TraceCheckUtils]: 53: Hoare triple {38652#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {38652#true} is VALID [2020-07-08 15:33:34,970 INFO L280 TraceCheckUtils]: 54: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {38652#true} is VALID [2020-07-08 15:33:34,970 INFO L280 TraceCheckUtils]: 55: Hoare triple {38652#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {38652#true} is VALID [2020-07-08 15:33:34,970 INFO L280 TraceCheckUtils]: 56: Hoare triple {38652#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {38652#true} is VALID [2020-07-08 15:33:34,971 INFO L280 TraceCheckUtils]: 57: Hoare triple {38652#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {38652#true} is VALID [2020-07-08 15:33:34,971 INFO L280 TraceCheckUtils]: 58: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {38652#true} is VALID [2020-07-08 15:33:34,971 INFO L280 TraceCheckUtils]: 59: Hoare triple {38652#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {38652#true} is VALID [2020-07-08 15:33:34,971 INFO L280 TraceCheckUtils]: 60: Hoare triple {38652#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {38652#true} is VALID [2020-07-08 15:33:34,972 INFO L280 TraceCheckUtils]: 61: Hoare triple {38652#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {38652#true} is VALID [2020-07-08 15:33:34,972 INFO L280 TraceCheckUtils]: 62: Hoare triple {38652#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {38652#true} is VALID [2020-07-08 15:33:34,972 INFO L280 TraceCheckUtils]: 63: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {38652#true} is VALID [2020-07-08 15:33:34,973 INFO L280 TraceCheckUtils]: 64: Hoare triple {38652#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {38652#true} is VALID [2020-07-08 15:33:34,973 INFO L280 TraceCheckUtils]: 65: Hoare triple {38652#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {38652#true} is VALID [2020-07-08 15:33:34,973 INFO L280 TraceCheckUtils]: 66: Hoare triple {38652#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {38652#true} is VALID [2020-07-08 15:33:34,974 INFO L280 TraceCheckUtils]: 67: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {38652#true} is VALID [2020-07-08 15:33:34,974 INFO L280 TraceCheckUtils]: 68: Hoare triple {38652#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {38652#true} is VALID [2020-07-08 15:33:34,974 INFO L280 TraceCheckUtils]: 69: Hoare triple {38652#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {38652#true} is VALID [2020-07-08 15:33:34,975 INFO L280 TraceCheckUtils]: 70: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {38652#true} is VALID [2020-07-08 15:33:34,975 INFO L280 TraceCheckUtils]: 71: Hoare triple {38652#true} ~cleanupTimeShifts~0 := 4; {38652#true} is VALID [2020-07-08 15:33:34,975 INFO L280 TraceCheckUtils]: 72: Hoare triple {38652#true} ~head~0.base, ~head~0.offset := 0, 0; {38652#true} is VALID [2020-07-08 15:33:34,976 INFO L280 TraceCheckUtils]: 73: Hoare triple {38652#true} ~waterLevel~0 := 1; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:34,977 INFO L280 TraceCheckUtils]: 74: Hoare triple {38734#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:34,978 INFO L280 TraceCheckUtils]: 75: Hoare triple {38734#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:34,979 INFO L280 TraceCheckUtils]: 76: Hoare triple {38734#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:34,980 INFO L280 TraceCheckUtils]: 77: Hoare triple {38734#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:34,980 INFO L280 TraceCheckUtils]: 78: Hoare triple {38734#(= 1 ~waterLevel~0)} assume true; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:34,981 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {38734#(= 1 ~waterLevel~0)} {38652#true} #906#return; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:34,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:33:34,994 INFO L280 TraceCheckUtils]: 0: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-08 15:33:34,995 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {38652#true} {38734#(= 1 ~waterLevel~0)} #812#return; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:34,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:33:35,001 INFO L280 TraceCheckUtils]: 0: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-08 15:33:35,002 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {38652#true} {38734#(= 1 ~waterLevel~0)} #814#return; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:33:35,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {38652#true} havoc ~retValue_acc~5; {38652#true} is VALID [2020-07-08 15:33:35,006 INFO L280 TraceCheckUtils]: 1: Hoare triple {38652#true} ~retValue_acc~5 := 1; {38652#true} is VALID [2020-07-08 15:33:35,006 INFO L280 TraceCheckUtils]: 2: Hoare triple {38652#true} #res := ~retValue_acc~5; {38652#true} is VALID [2020-07-08 15:33:35,007 INFO L280 TraceCheckUtils]: 3: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-08 15:33:35,008 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38652#true} {38734#(= 1 ~waterLevel~0)} #816#return; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:33:35,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-08 15:33:35,018 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {38652#true} {38734#(= 1 ~waterLevel~0)} #818#return; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:33:35,044 INFO L280 TraceCheckUtils]: 0: Hoare triple {38810#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {38652#true} is VALID [2020-07-08 15:33:35,044 INFO L280 TraceCheckUtils]: 1: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-08 15:33:35,045 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {38652#true} {38734#(= 1 ~waterLevel~0)} #896#return; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:33:35,173 INFO L280 TraceCheckUtils]: 0: Hoare triple {38811#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {38812#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 15:33:35,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {38812#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {38813#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 15:33:35,176 INFO L280 TraceCheckUtils]: 2: Hoare triple {38813#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {38813#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 15:33:35,177 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {38813#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {38734#(= 1 ~waterLevel~0)} #862#return; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:33:35,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:33:35,187 INFO L280 TraceCheckUtils]: 0: Hoare triple {38652#true} havoc ~retValue_acc~10; {38652#true} is VALID [2020-07-08 15:33:35,187 INFO L280 TraceCheckUtils]: 1: Hoare triple {38652#true} ~retValue_acc~10 := ~pumpRunning~0; {38652#true} is VALID [2020-07-08 15:33:35,188 INFO L280 TraceCheckUtils]: 2: Hoare triple {38652#true} #res := ~retValue_acc~10; {38652#true} is VALID [2020-07-08 15:33:35,188 INFO L280 TraceCheckUtils]: 3: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-08 15:33:35,188 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38652#true} {38810#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {38652#true} is VALID [2020-07-08 15:33:35,189 INFO L263 TraceCheckUtils]: 0: Hoare triple {38810#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {38652#true} is VALID [2020-07-08 15:33:35,189 INFO L280 TraceCheckUtils]: 1: Hoare triple {38652#true} havoc ~retValue_acc~10; {38652#true} is VALID [2020-07-08 15:33:35,189 INFO L280 TraceCheckUtils]: 2: Hoare triple {38652#true} ~retValue_acc~10 := ~pumpRunning~0; {38652#true} is VALID [2020-07-08 15:33:35,190 INFO L280 TraceCheckUtils]: 3: Hoare triple {38652#true} #res := ~retValue_acc~10; {38652#true} is VALID [2020-07-08 15:33:35,190 INFO L280 TraceCheckUtils]: 4: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-08 15:33:35,190 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {38652#true} {38810#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {38652#true} is VALID [2020-07-08 15:33:35,191 INFO L280 TraceCheckUtils]: 6: Hoare triple {38652#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {38652#true} is VALID [2020-07-08 15:33:35,191 INFO L280 TraceCheckUtils]: 7: Hoare triple {38652#true} ~switchedOnBeforeTS~0 := #t~ret70; {38652#true} is VALID [2020-07-08 15:33:35,191 INFO L280 TraceCheckUtils]: 8: Hoare triple {38652#true} havoc #t~ret70; {38652#true} is VALID [2020-07-08 15:33:35,192 INFO L280 TraceCheckUtils]: 9: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-08 15:33:35,193 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {38652#true} {38753#(= 2 ~waterLevel~0)} #874#return; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:33:35,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:33:35,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:33:35,241 INFO L280 TraceCheckUtils]: 0: Hoare triple {38652#true} havoc ~retValue_acc~8; {38652#true} is VALID [2020-07-08 15:33:35,241 INFO L280 TraceCheckUtils]: 1: Hoare triple {38652#true} assume !(~waterLevel~0 < 2); {38652#true} is VALID [2020-07-08 15:33:35,241 INFO L280 TraceCheckUtils]: 2: Hoare triple {38652#true} ~retValue_acc~8 := 0; {38652#true} is VALID [2020-07-08 15:33:35,242 INFO L280 TraceCheckUtils]: 3: Hoare triple {38652#true} #res := ~retValue_acc~8; {38652#true} is VALID [2020-07-08 15:33:35,242 INFO L280 TraceCheckUtils]: 4: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-08 15:33:35,242 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {38652#true} {38652#true} #872#return; {38652#true} is VALID [2020-07-08 15:33:35,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {38652#true} havoc ~retValue_acc~11; {38652#true} is VALID [2020-07-08 15:33:35,243 INFO L280 TraceCheckUtils]: 1: Hoare triple {38652#true} havoc ~tmp~6; {38652#true} is VALID [2020-07-08 15:33:35,243 INFO L280 TraceCheckUtils]: 2: Hoare triple {38652#true} havoc ~tmp___0~1; {38652#true} is VALID [2020-07-08 15:33:35,243 INFO L263 TraceCheckUtils]: 3: Hoare triple {38652#true} call #t~ret69 := isHighWaterSensorDry(); {38652#true} is VALID [2020-07-08 15:33:35,244 INFO L280 TraceCheckUtils]: 4: Hoare triple {38652#true} havoc ~retValue_acc~8; {38652#true} is VALID [2020-07-08 15:33:35,244 INFO L280 TraceCheckUtils]: 5: Hoare triple {38652#true} assume !(~waterLevel~0 < 2); {38652#true} is VALID [2020-07-08 15:33:35,244 INFO L280 TraceCheckUtils]: 6: Hoare triple {38652#true} ~retValue_acc~8 := 0; {38652#true} is VALID [2020-07-08 15:33:35,244 INFO L280 TraceCheckUtils]: 7: Hoare triple {38652#true} #res := ~retValue_acc~8; {38652#true} is VALID [2020-07-08 15:33:35,244 INFO L280 TraceCheckUtils]: 8: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-08 15:33:35,245 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {38652#true} {38652#true} #872#return; {38652#true} is VALID [2020-07-08 15:33:35,245 INFO L280 TraceCheckUtils]: 10: Hoare triple {38652#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {38652#true} is VALID [2020-07-08 15:33:35,245 INFO L280 TraceCheckUtils]: 11: Hoare triple {38652#true} ~tmp~6 := #t~ret69; {38652#true} is VALID [2020-07-08 15:33:35,245 INFO L280 TraceCheckUtils]: 12: Hoare triple {38652#true} havoc #t~ret69; {38652#true} is VALID [2020-07-08 15:33:35,245 INFO L280 TraceCheckUtils]: 13: Hoare triple {38652#true} assume !(0 != ~tmp~6); {38652#true} is VALID [2020-07-08 15:33:35,246 INFO L280 TraceCheckUtils]: 14: Hoare triple {38652#true} ~tmp___0~1 := 1; {38652#true} is VALID [2020-07-08 15:33:35,246 INFO L280 TraceCheckUtils]: 15: Hoare triple {38652#true} ~retValue_acc~11 := ~tmp___0~1; {38652#true} is VALID [2020-07-08 15:33:35,246 INFO L280 TraceCheckUtils]: 16: Hoare triple {38652#true} #res := ~retValue_acc~11; {38652#true} is VALID [2020-07-08 15:33:35,246 INFO L280 TraceCheckUtils]: 17: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-08 15:33:35,246 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {38652#true} {38652#true} #854#return; {38652#true} is VALID [2020-07-08 15:33:35,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:33:35,249 INFO L280 TraceCheckUtils]: 0: Hoare triple {38819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38652#true} is VALID [2020-07-08 15:33:35,249 INFO L280 TraceCheckUtils]: 1: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-08 15:33:35,250 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {38652#true} {38652#true} #856#return; {38652#true} is VALID [2020-07-08 15:33:35,250 INFO L280 TraceCheckUtils]: 0: Hoare triple {38819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {38652#true} is VALID [2020-07-08 15:33:35,250 INFO L280 TraceCheckUtils]: 1: Hoare triple {38652#true} assume 0 == ~pumpRunning~0; {38652#true} is VALID [2020-07-08 15:33:35,251 INFO L263 TraceCheckUtils]: 2: Hoare triple {38652#true} call #t~ret51 := isHighWaterLevel(); {38652#true} is VALID [2020-07-08 15:33:35,251 INFO L280 TraceCheckUtils]: 3: Hoare triple {38652#true} havoc ~retValue_acc~11; {38652#true} is VALID [2020-07-08 15:33:35,251 INFO L280 TraceCheckUtils]: 4: Hoare triple {38652#true} havoc ~tmp~6; {38652#true} is VALID [2020-07-08 15:33:35,252 INFO L280 TraceCheckUtils]: 5: Hoare triple {38652#true} havoc ~tmp___0~1; {38652#true} is VALID [2020-07-08 15:33:35,252 INFO L263 TraceCheckUtils]: 6: Hoare triple {38652#true} call #t~ret69 := isHighWaterSensorDry(); {38652#true} is VALID [2020-07-08 15:33:35,252 INFO L280 TraceCheckUtils]: 7: Hoare triple {38652#true} havoc ~retValue_acc~8; {38652#true} is VALID [2020-07-08 15:33:35,253 INFO L280 TraceCheckUtils]: 8: Hoare triple {38652#true} assume !(~waterLevel~0 < 2); {38652#true} is VALID [2020-07-08 15:33:35,253 INFO L280 TraceCheckUtils]: 9: Hoare triple {38652#true} ~retValue_acc~8 := 0; {38652#true} is VALID [2020-07-08 15:33:35,253 INFO L280 TraceCheckUtils]: 10: Hoare triple {38652#true} #res := ~retValue_acc~8; {38652#true} is VALID [2020-07-08 15:33:35,254 INFO L280 TraceCheckUtils]: 11: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-08 15:33:35,254 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {38652#true} {38652#true} #872#return; {38652#true} is VALID [2020-07-08 15:33:35,254 INFO L280 TraceCheckUtils]: 13: Hoare triple {38652#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {38652#true} is VALID [2020-07-08 15:33:35,255 INFO L280 TraceCheckUtils]: 14: Hoare triple {38652#true} ~tmp~6 := #t~ret69; {38652#true} is VALID [2020-07-08 15:33:35,255 INFO L280 TraceCheckUtils]: 15: Hoare triple {38652#true} havoc #t~ret69; {38652#true} is VALID [2020-07-08 15:33:35,255 INFO L280 TraceCheckUtils]: 16: Hoare triple {38652#true} assume !(0 != ~tmp~6); {38652#true} is VALID [2020-07-08 15:33:35,256 INFO L280 TraceCheckUtils]: 17: Hoare triple {38652#true} ~tmp___0~1 := 1; {38652#true} is VALID [2020-07-08 15:33:35,256 INFO L280 TraceCheckUtils]: 18: Hoare triple {38652#true} ~retValue_acc~11 := ~tmp___0~1; {38652#true} is VALID [2020-07-08 15:33:35,256 INFO L280 TraceCheckUtils]: 19: Hoare triple {38652#true} #res := ~retValue_acc~11; {38652#true} is VALID [2020-07-08 15:33:35,256 INFO L280 TraceCheckUtils]: 20: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-08 15:33:35,257 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {38652#true} {38652#true} #854#return; {38652#true} is VALID [2020-07-08 15:33:35,257 INFO L280 TraceCheckUtils]: 22: Hoare triple {38652#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {38652#true} is VALID [2020-07-08 15:33:35,257 INFO L280 TraceCheckUtils]: 23: Hoare triple {38652#true} ~tmp~5 := #t~ret51; {38652#true} is VALID [2020-07-08 15:33:35,258 INFO L280 TraceCheckUtils]: 24: Hoare triple {38652#true} havoc #t~ret51; {38652#true} is VALID [2020-07-08 15:33:35,258 INFO L280 TraceCheckUtils]: 25: Hoare triple {38652#true} assume 0 != ~tmp~5; {38652#true} is VALID [2020-07-08 15:33:35,259 INFO L263 TraceCheckUtils]: 26: Hoare triple {38652#true} call activatePump(); {38819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:33:35,259 INFO L280 TraceCheckUtils]: 27: Hoare triple {38819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38652#true} is VALID [2020-07-08 15:33:35,260 INFO L280 TraceCheckUtils]: 28: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-08 15:33:35,260 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {38652#true} {38652#true} #856#return; {38652#true} is VALID [2020-07-08 15:33:35,260 INFO L280 TraceCheckUtils]: 30: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-08 15:33:35,261 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {38652#true} {38753#(= 2 ~waterLevel~0)} #878#return; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:33:35,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {38652#true} havoc ~retValue_acc~7; {38652#true} is VALID [2020-07-08 15:33:35,321 INFO L280 TraceCheckUtils]: 1: Hoare triple {38652#true} ~retValue_acc~7 := ~waterLevel~0; {38848#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-08 15:33:35,322 INFO L280 TraceCheckUtils]: 2: Hoare triple {38848#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {38849#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:33:35,323 INFO L280 TraceCheckUtils]: 3: Hoare triple {38849#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {38849#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:33:35,324 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38849#(= |getWaterLevel_#res| ~waterLevel~0)} {38753#(= 2 ~waterLevel~0)} #888#return; {38802#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} is VALID [2020-07-08 15:33:35,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:33:35,328 INFO L280 TraceCheckUtils]: 0: Hoare triple {38652#true} havoc ~retValue_acc~10; {38652#true} is VALID [2020-07-08 15:33:35,329 INFO L280 TraceCheckUtils]: 1: Hoare triple {38652#true} ~retValue_acc~10 := ~pumpRunning~0; {38652#true} is VALID [2020-07-08 15:33:35,329 INFO L280 TraceCheckUtils]: 2: Hoare triple {38652#true} #res := ~retValue_acc~10; {38652#true} is VALID [2020-07-08 15:33:35,329 INFO L280 TraceCheckUtils]: 3: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-08 15:33:35,330 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38652#true} {38653#false} #890#return; {38653#false} is VALID [2020-07-08 15:33:35,337 INFO L263 TraceCheckUtils]: 0: Hoare triple {38652#true} call ULTIMATE.init(); {38809#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#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)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:33:35,338 INFO L280 TraceCheckUtils]: 1: Hoare triple {38809#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#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)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {38652#true} is VALID [2020-07-08 15:33:35,338 INFO L280 TraceCheckUtils]: 2: Hoare triple {38652#true} #valid := #valid[0 := 0]; {38652#true} is VALID [2020-07-08 15:33:35,338 INFO L280 TraceCheckUtils]: 3: Hoare triple {38652#true} assume 0 < #StackHeapBarrier; {38652#true} is VALID [2020-07-08 15:33:35,338 INFO L280 TraceCheckUtils]: 4: Hoare triple {38652#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {38652#true} is VALID [2020-07-08 15:33:35,339 INFO L280 TraceCheckUtils]: 5: Hoare triple {38652#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {38652#true} is VALID [2020-07-08 15:33:35,339 INFO L280 TraceCheckUtils]: 6: Hoare triple {38652#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {38652#true} is VALID [2020-07-08 15:33:35,339 INFO L280 TraceCheckUtils]: 7: Hoare triple {38652#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {38652#true} is VALID [2020-07-08 15:33:35,340 INFO L280 TraceCheckUtils]: 8: Hoare triple {38652#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {38652#true} is VALID [2020-07-08 15:33:35,340 INFO L280 TraceCheckUtils]: 9: Hoare triple {38652#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {38652#true} is VALID [2020-07-08 15:33:35,340 INFO L280 TraceCheckUtils]: 10: Hoare triple {38652#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {38652#true} is VALID [2020-07-08 15:33:35,341 INFO L280 TraceCheckUtils]: 11: Hoare triple {38652#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {38652#true} is VALID [2020-07-08 15:33:35,341 INFO L280 TraceCheckUtils]: 12: Hoare triple {38652#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {38652#true} is VALID [2020-07-08 15:33:35,341 INFO L280 TraceCheckUtils]: 13: Hoare triple {38652#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {38652#true} is VALID [2020-07-08 15:33:35,342 INFO L280 TraceCheckUtils]: 14: Hoare triple {38652#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {38652#true} is VALID [2020-07-08 15:33:35,342 INFO L280 TraceCheckUtils]: 15: Hoare triple {38652#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {38652#true} is VALID [2020-07-08 15:33:35,342 INFO L280 TraceCheckUtils]: 16: Hoare triple {38652#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {38652#true} is VALID [2020-07-08 15:33:35,342 INFO L280 TraceCheckUtils]: 17: Hoare triple {38652#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {38652#true} is VALID [2020-07-08 15:33:35,343 INFO L280 TraceCheckUtils]: 18: Hoare triple {38652#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {38652#true} is VALID [2020-07-08 15:33:35,343 INFO L280 TraceCheckUtils]: 19: Hoare triple {38652#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {38652#true} is VALID [2020-07-08 15:33:35,343 INFO L280 TraceCheckUtils]: 20: Hoare triple {38652#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {38652#true} is VALID [2020-07-08 15:33:35,344 INFO L280 TraceCheckUtils]: 21: Hoare triple {38652#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {38652#true} is VALID [2020-07-08 15:33:35,344 INFO L280 TraceCheckUtils]: 22: Hoare triple {38652#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {38652#true} is VALID [2020-07-08 15:33:35,344 INFO L280 TraceCheckUtils]: 23: Hoare triple {38652#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {38652#true} is VALID [2020-07-08 15:33:35,345 INFO L280 TraceCheckUtils]: 24: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {38652#true} is VALID [2020-07-08 15:33:35,345 INFO L280 TraceCheckUtils]: 25: Hoare triple {38652#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {38652#true} is VALID [2020-07-08 15:33:35,345 INFO L280 TraceCheckUtils]: 26: Hoare triple {38652#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {38652#true} is VALID [2020-07-08 15:33:35,345 INFO L280 TraceCheckUtils]: 27: Hoare triple {38652#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {38652#true} is VALID [2020-07-08 15:33:35,346 INFO L280 TraceCheckUtils]: 28: Hoare triple {38652#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {38652#true} is VALID [2020-07-08 15:33:35,346 INFO L280 TraceCheckUtils]: 29: Hoare triple {38652#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {38652#true} is VALID [2020-07-08 15:33:35,346 INFO L280 TraceCheckUtils]: 30: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {38652#true} is VALID [2020-07-08 15:33:35,347 INFO L280 TraceCheckUtils]: 31: Hoare triple {38652#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {38652#true} is VALID [2020-07-08 15:33:35,347 INFO L280 TraceCheckUtils]: 32: Hoare triple {38652#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {38652#true} is VALID [2020-07-08 15:33:35,347 INFO L280 TraceCheckUtils]: 33: Hoare triple {38652#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {38652#true} is VALID [2020-07-08 15:33:35,347 INFO L280 TraceCheckUtils]: 34: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {38652#true} is VALID [2020-07-08 15:33:35,348 INFO L280 TraceCheckUtils]: 35: Hoare triple {38652#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {38652#true} is VALID [2020-07-08 15:33:35,348 INFO L280 TraceCheckUtils]: 36: Hoare triple {38652#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {38652#true} is VALID [2020-07-08 15:33:35,348 INFO L280 TraceCheckUtils]: 37: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {38652#true} is VALID [2020-07-08 15:33:35,349 INFO L280 TraceCheckUtils]: 38: Hoare triple {38652#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {38652#true} is VALID [2020-07-08 15:33:35,349 INFO L280 TraceCheckUtils]: 39: Hoare triple {38652#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {38652#true} is VALID [2020-07-08 15:33:35,349 INFO L280 TraceCheckUtils]: 40: Hoare triple {38652#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {38652#true} is VALID [2020-07-08 15:33:35,350 INFO L280 TraceCheckUtils]: 41: Hoare triple {38652#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {38652#true} is VALID [2020-07-08 15:33:35,350 INFO L280 TraceCheckUtils]: 42: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {38652#true} is VALID [2020-07-08 15:33:35,350 INFO L280 TraceCheckUtils]: 43: Hoare triple {38652#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {38652#true} is VALID [2020-07-08 15:33:35,350 INFO L280 TraceCheckUtils]: 44: Hoare triple {38652#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {38652#true} is VALID [2020-07-08 15:33:35,351 INFO L280 TraceCheckUtils]: 45: Hoare triple {38652#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {38652#true} is VALID [2020-07-08 15:33:35,351 INFO L280 TraceCheckUtils]: 46: Hoare triple {38652#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {38652#true} is VALID [2020-07-08 15:33:35,351 INFO L280 TraceCheckUtils]: 47: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {38652#true} is VALID [2020-07-08 15:33:35,352 INFO L280 TraceCheckUtils]: 48: Hoare triple {38652#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {38652#true} is VALID [2020-07-08 15:33:35,352 INFO L280 TraceCheckUtils]: 49: Hoare triple {38652#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {38652#true} is VALID [2020-07-08 15:33:35,352 INFO L280 TraceCheckUtils]: 50: Hoare triple {38652#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {38652#true} is VALID [2020-07-08 15:33:35,352 INFO L280 TraceCheckUtils]: 51: Hoare triple {38652#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {38652#true} is VALID [2020-07-08 15:33:35,353 INFO L280 TraceCheckUtils]: 52: Hoare triple {38652#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {38652#true} is VALID [2020-07-08 15:33:35,353 INFO L280 TraceCheckUtils]: 53: Hoare triple {38652#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {38652#true} is VALID [2020-07-08 15:33:35,353 INFO L280 TraceCheckUtils]: 54: Hoare triple {38652#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {38652#true} is VALID [2020-07-08 15:33:35,353 INFO L280 TraceCheckUtils]: 55: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {38652#true} is VALID [2020-07-08 15:33:35,353 INFO L280 TraceCheckUtils]: 56: Hoare triple {38652#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {38652#true} is VALID [2020-07-08 15:33:35,354 INFO L280 TraceCheckUtils]: 57: Hoare triple {38652#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {38652#true} is VALID [2020-07-08 15:33:35,354 INFO L280 TraceCheckUtils]: 58: Hoare triple {38652#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {38652#true} is VALID [2020-07-08 15:33:35,354 INFO L280 TraceCheckUtils]: 59: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {38652#true} is VALID [2020-07-08 15:33:35,354 INFO L280 TraceCheckUtils]: 60: Hoare triple {38652#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {38652#true} is VALID [2020-07-08 15:33:35,354 INFO L280 TraceCheckUtils]: 61: Hoare triple {38652#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {38652#true} is VALID [2020-07-08 15:33:35,355 INFO L280 TraceCheckUtils]: 62: Hoare triple {38652#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {38652#true} is VALID [2020-07-08 15:33:35,355 INFO L280 TraceCheckUtils]: 63: Hoare triple {38652#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {38652#true} is VALID [2020-07-08 15:33:35,355 INFO L280 TraceCheckUtils]: 64: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {38652#true} is VALID [2020-07-08 15:33:35,355 INFO L280 TraceCheckUtils]: 65: Hoare triple {38652#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {38652#true} is VALID [2020-07-08 15:33:35,355 INFO L280 TraceCheckUtils]: 66: Hoare triple {38652#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {38652#true} is VALID [2020-07-08 15:33:35,355 INFO L280 TraceCheckUtils]: 67: Hoare triple {38652#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {38652#true} is VALID [2020-07-08 15:33:35,356 INFO L280 TraceCheckUtils]: 68: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {38652#true} is VALID [2020-07-08 15:33:35,356 INFO L280 TraceCheckUtils]: 69: Hoare triple {38652#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {38652#true} is VALID [2020-07-08 15:33:35,356 INFO L280 TraceCheckUtils]: 70: Hoare triple {38652#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {38652#true} is VALID [2020-07-08 15:33:35,356 INFO L280 TraceCheckUtils]: 71: Hoare triple {38652#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {38652#true} is VALID [2020-07-08 15:33:35,356 INFO L280 TraceCheckUtils]: 72: Hoare triple {38652#true} ~cleanupTimeShifts~0 := 4; {38652#true} is VALID [2020-07-08 15:33:35,357 INFO L280 TraceCheckUtils]: 73: Hoare triple {38652#true} ~head~0.base, ~head~0.offset := 0, 0; {38652#true} is VALID [2020-07-08 15:33:35,357 INFO L280 TraceCheckUtils]: 74: Hoare triple {38652#true} ~waterLevel~0 := 1; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,358 INFO L280 TraceCheckUtils]: 75: Hoare triple {38734#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,358 INFO L280 TraceCheckUtils]: 76: Hoare triple {38734#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,359 INFO L280 TraceCheckUtils]: 77: Hoare triple {38734#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,359 INFO L280 TraceCheckUtils]: 78: Hoare triple {38734#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,360 INFO L280 TraceCheckUtils]: 79: Hoare triple {38734#(= 1 ~waterLevel~0)} assume true; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,360 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {38734#(= 1 ~waterLevel~0)} {38652#true} #906#return; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,361 INFO L263 TraceCheckUtils]: 81: Hoare triple {38734#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,362 INFO L280 TraceCheckUtils]: 82: Hoare triple {38734#(= 1 ~waterLevel~0)} havoc ~retValue_acc~0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,362 INFO L280 TraceCheckUtils]: 83: Hoare triple {38734#(= 1 ~waterLevel~0)} havoc ~tmp~0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,362 INFO L263 TraceCheckUtils]: 84: Hoare triple {38734#(= 1 ~waterLevel~0)} call select_helpers(); {38652#true} is VALID [2020-07-08 15:33:35,362 INFO L280 TraceCheckUtils]: 85: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-08 15:33:35,363 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {38652#true} {38734#(= 1 ~waterLevel~0)} #812#return; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,363 INFO L263 TraceCheckUtils]: 87: Hoare triple {38734#(= 1 ~waterLevel~0)} call select_features(); {38652#true} is VALID [2020-07-08 15:33:35,364 INFO L280 TraceCheckUtils]: 88: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-08 15:33:35,364 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {38652#true} {38734#(= 1 ~waterLevel~0)} #814#return; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,364 INFO L263 TraceCheckUtils]: 90: Hoare triple {38734#(= 1 ~waterLevel~0)} call #t~ret0 := valid_product(); {38652#true} is VALID [2020-07-08 15:33:35,365 INFO L280 TraceCheckUtils]: 91: Hoare triple {38652#true} havoc ~retValue_acc~5; {38652#true} is VALID [2020-07-08 15:33:35,365 INFO L280 TraceCheckUtils]: 92: Hoare triple {38652#true} ~retValue_acc~5 := 1; {38652#true} is VALID [2020-07-08 15:33:35,365 INFO L280 TraceCheckUtils]: 93: Hoare triple {38652#true} #res := ~retValue_acc~5; {38652#true} is VALID [2020-07-08 15:33:35,365 INFO L280 TraceCheckUtils]: 94: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-08 15:33:35,366 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {38652#true} {38734#(= 1 ~waterLevel~0)} #816#return; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,366 INFO L280 TraceCheckUtils]: 96: Hoare triple {38734#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,367 INFO L280 TraceCheckUtils]: 97: Hoare triple {38734#(= 1 ~waterLevel~0)} ~tmp~0 := #t~ret0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,367 INFO L280 TraceCheckUtils]: 98: Hoare triple {38734#(= 1 ~waterLevel~0)} havoc #t~ret0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,368 INFO L280 TraceCheckUtils]: 99: Hoare triple {38734#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,368 INFO L263 TraceCheckUtils]: 100: Hoare triple {38734#(= 1 ~waterLevel~0)} call setup(); {38652#true} is VALID [2020-07-08 15:33:35,368 INFO L280 TraceCheckUtils]: 101: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-08 15:33:35,369 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {38652#true} {38734#(= 1 ~waterLevel~0)} #818#return; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,370 INFO L263 TraceCheckUtils]: 103: Hoare triple {38734#(= 1 ~waterLevel~0)} call runTest(); {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,371 INFO L263 TraceCheckUtils]: 104: Hoare triple {38734#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {38810#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:33:35,371 INFO L280 TraceCheckUtils]: 105: Hoare triple {38810#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {38652#true} is VALID [2020-07-08 15:33:35,371 INFO L280 TraceCheckUtils]: 106: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-08 15:33:35,372 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {38652#true} {38734#(= 1 ~waterLevel~0)} #896#return; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,373 INFO L263 TraceCheckUtils]: 108: Hoare triple {38734#(= 1 ~waterLevel~0)} call test(); {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,373 INFO L280 TraceCheckUtils]: 109: Hoare triple {38734#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,374 INFO L280 TraceCheckUtils]: 110: Hoare triple {38734#(= 1 ~waterLevel~0)} havoc ~tmp~4; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,374 INFO L280 TraceCheckUtils]: 111: Hoare triple {38734#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,375 INFO L280 TraceCheckUtils]: 112: Hoare triple {38734#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,375 INFO L280 TraceCheckUtils]: 113: Hoare triple {38734#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,376 INFO L280 TraceCheckUtils]: 114: Hoare triple {38734#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,376 INFO L280 TraceCheckUtils]: 115: Hoare triple {38734#(= 1 ~waterLevel~0)} assume !false; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,377 INFO L280 TraceCheckUtils]: 116: Hoare triple {38734#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,377 INFO L280 TraceCheckUtils]: 117: Hoare triple {38734#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,378 INFO L280 TraceCheckUtils]: 118: Hoare triple {38734#(= 1 ~waterLevel~0)} ~tmp~4 := #t~nondet37; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,378 INFO L280 TraceCheckUtils]: 119: Hoare triple {38734#(= 1 ~waterLevel~0)} havoc #t~nondet37; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,379 INFO L280 TraceCheckUtils]: 120: Hoare triple {38734#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {38734#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,380 INFO L263 TraceCheckUtils]: 121: Hoare triple {38734#(= 1 ~waterLevel~0)} call waterRise(); {38811#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:33:35,380 INFO L280 TraceCheckUtils]: 122: Hoare triple {38811#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {38812#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 15:33:35,381 INFO L280 TraceCheckUtils]: 123: Hoare triple {38812#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {38813#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 15:33:35,382 INFO L280 TraceCheckUtils]: 124: Hoare triple {38813#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {38813#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 15:33:35,383 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {38813#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {38734#(= 1 ~waterLevel~0)} #862#return; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,384 INFO L280 TraceCheckUtils]: 126: Hoare triple {38753#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,384 INFO L280 TraceCheckUtils]: 127: Hoare triple {38753#(= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet38; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,385 INFO L280 TraceCheckUtils]: 128: Hoare triple {38753#(= 2 ~waterLevel~0)} havoc #t~nondet38; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,385 INFO L280 TraceCheckUtils]: 129: Hoare triple {38753#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,386 INFO L280 TraceCheckUtils]: 130: Hoare triple {38753#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,386 INFO L280 TraceCheckUtils]: 131: Hoare triple {38753#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet39; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,387 INFO L280 TraceCheckUtils]: 132: Hoare triple {38753#(= 2 ~waterLevel~0)} havoc #t~nondet39; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,387 INFO L280 TraceCheckUtils]: 133: Hoare triple {38753#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,388 INFO L263 TraceCheckUtils]: 134: Hoare triple {38753#(= 2 ~waterLevel~0)} call timeShift(); {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,389 INFO L263 TraceCheckUtils]: 135: Hoare triple {38753#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {38810#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:33:35,389 INFO L263 TraceCheckUtils]: 136: Hoare triple {38810#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {38652#true} is VALID [2020-07-08 15:33:35,389 INFO L280 TraceCheckUtils]: 137: Hoare triple {38652#true} havoc ~retValue_acc~10; {38652#true} is VALID [2020-07-08 15:33:35,389 INFO L280 TraceCheckUtils]: 138: Hoare triple {38652#true} ~retValue_acc~10 := ~pumpRunning~0; {38652#true} is VALID [2020-07-08 15:33:35,389 INFO L280 TraceCheckUtils]: 139: Hoare triple {38652#true} #res := ~retValue_acc~10; {38652#true} is VALID [2020-07-08 15:33:35,390 INFO L280 TraceCheckUtils]: 140: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-08 15:33:35,390 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {38652#true} {38810#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {38652#true} is VALID [2020-07-08 15:33:35,390 INFO L280 TraceCheckUtils]: 142: Hoare triple {38652#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {38652#true} is VALID [2020-07-08 15:33:35,390 INFO L280 TraceCheckUtils]: 143: Hoare triple {38652#true} ~switchedOnBeforeTS~0 := #t~ret70; {38652#true} is VALID [2020-07-08 15:33:35,390 INFO L280 TraceCheckUtils]: 144: Hoare triple {38652#true} havoc #t~ret70; {38652#true} is VALID [2020-07-08 15:33:35,391 INFO L280 TraceCheckUtils]: 145: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-08 15:33:35,391 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {38652#true} {38753#(= 2 ~waterLevel~0)} #874#return; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,392 INFO L280 TraceCheckUtils]: 147: Hoare triple {38753#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,393 INFO L280 TraceCheckUtils]: 148: Hoare triple {38753#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,393 INFO L263 TraceCheckUtils]: 149: Hoare triple {38753#(= 2 ~waterLevel~0)} call processEnvironment(); {38819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:33:35,394 INFO L280 TraceCheckUtils]: 150: Hoare triple {38819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {38652#true} is VALID [2020-07-08 15:33:35,394 INFO L280 TraceCheckUtils]: 151: Hoare triple {38652#true} assume 0 == ~pumpRunning~0; {38652#true} is VALID [2020-07-08 15:33:35,394 INFO L263 TraceCheckUtils]: 152: Hoare triple {38652#true} call #t~ret51 := isHighWaterLevel(); {38652#true} is VALID [2020-07-08 15:33:35,394 INFO L280 TraceCheckUtils]: 153: Hoare triple {38652#true} havoc ~retValue_acc~11; {38652#true} is VALID [2020-07-08 15:33:35,394 INFO L280 TraceCheckUtils]: 154: Hoare triple {38652#true} havoc ~tmp~6; {38652#true} is VALID [2020-07-08 15:33:35,395 INFO L280 TraceCheckUtils]: 155: Hoare triple {38652#true} havoc ~tmp___0~1; {38652#true} is VALID [2020-07-08 15:33:35,395 INFO L263 TraceCheckUtils]: 156: Hoare triple {38652#true} call #t~ret69 := isHighWaterSensorDry(); {38652#true} is VALID [2020-07-08 15:33:35,395 INFO L280 TraceCheckUtils]: 157: Hoare triple {38652#true} havoc ~retValue_acc~8; {38652#true} is VALID [2020-07-08 15:33:35,395 INFO L280 TraceCheckUtils]: 158: Hoare triple {38652#true} assume !(~waterLevel~0 < 2); {38652#true} is VALID [2020-07-08 15:33:35,395 INFO L280 TraceCheckUtils]: 159: Hoare triple {38652#true} ~retValue_acc~8 := 0; {38652#true} is VALID [2020-07-08 15:33:35,396 INFO L280 TraceCheckUtils]: 160: Hoare triple {38652#true} #res := ~retValue_acc~8; {38652#true} is VALID [2020-07-08 15:33:35,396 INFO L280 TraceCheckUtils]: 161: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-08 15:33:35,396 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {38652#true} {38652#true} #872#return; {38652#true} is VALID [2020-07-08 15:33:35,396 INFO L280 TraceCheckUtils]: 163: Hoare triple {38652#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {38652#true} is VALID [2020-07-08 15:33:35,396 INFO L280 TraceCheckUtils]: 164: Hoare triple {38652#true} ~tmp~6 := #t~ret69; {38652#true} is VALID [2020-07-08 15:33:35,396 INFO L280 TraceCheckUtils]: 165: Hoare triple {38652#true} havoc #t~ret69; {38652#true} is VALID [2020-07-08 15:33:35,397 INFO L280 TraceCheckUtils]: 166: Hoare triple {38652#true} assume !(0 != ~tmp~6); {38652#true} is VALID [2020-07-08 15:33:35,397 INFO L280 TraceCheckUtils]: 167: Hoare triple {38652#true} ~tmp___0~1 := 1; {38652#true} is VALID [2020-07-08 15:33:35,397 INFO L280 TraceCheckUtils]: 168: Hoare triple {38652#true} ~retValue_acc~11 := ~tmp___0~1; {38652#true} is VALID [2020-07-08 15:33:35,397 INFO L280 TraceCheckUtils]: 169: Hoare triple {38652#true} #res := ~retValue_acc~11; {38652#true} is VALID [2020-07-08 15:33:35,397 INFO L280 TraceCheckUtils]: 170: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-08 15:33:35,398 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {38652#true} {38652#true} #854#return; {38652#true} is VALID [2020-07-08 15:33:35,398 INFO L280 TraceCheckUtils]: 172: Hoare triple {38652#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {38652#true} is VALID [2020-07-08 15:33:35,398 INFO L280 TraceCheckUtils]: 173: Hoare triple {38652#true} ~tmp~5 := #t~ret51; {38652#true} is VALID [2020-07-08 15:33:35,398 INFO L280 TraceCheckUtils]: 174: Hoare triple {38652#true} havoc #t~ret51; {38652#true} is VALID [2020-07-08 15:33:35,398 INFO L280 TraceCheckUtils]: 175: Hoare triple {38652#true} assume 0 != ~tmp~5; {38652#true} is VALID [2020-07-08 15:33:35,399 INFO L263 TraceCheckUtils]: 176: Hoare triple {38652#true} call activatePump(); {38819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:33:35,399 INFO L280 TraceCheckUtils]: 177: Hoare triple {38819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38652#true} is VALID [2020-07-08 15:33:35,399 INFO L280 TraceCheckUtils]: 178: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-08 15:33:35,400 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {38652#true} {38652#true} #856#return; {38652#true} is VALID [2020-07-08 15:33:35,400 INFO L280 TraceCheckUtils]: 180: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-08 15:33:35,400 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {38652#true} {38753#(= 2 ~waterLevel~0)} #878#return; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,401 INFO L263 TraceCheckUtils]: 182: Hoare triple {38753#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,401 INFO L280 TraceCheckUtils]: 183: Hoare triple {38753#(= 2 ~waterLevel~0)} havoc ~tmp~7; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,402 INFO L280 TraceCheckUtils]: 184: Hoare triple {38753#(= 2 ~waterLevel~0)} havoc ~tmp___0~2; {38753#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:33:35,402 INFO L263 TraceCheckUtils]: 185: Hoare triple {38753#(= 2 ~waterLevel~0)} call #t~ret71 := getWaterLevel(); {38652#true} is VALID [2020-07-08 15:33:35,402 INFO L280 TraceCheckUtils]: 186: Hoare triple {38652#true} havoc ~retValue_acc~7; {38652#true} is VALID [2020-07-08 15:33:35,403 INFO L280 TraceCheckUtils]: 187: Hoare triple {38652#true} ~retValue_acc~7 := ~waterLevel~0; {38848#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-08 15:33:35,404 INFO L280 TraceCheckUtils]: 188: Hoare triple {38848#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {38849#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:33:35,404 INFO L280 TraceCheckUtils]: 189: Hoare triple {38849#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {38849#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:33:35,405 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {38849#(= |getWaterLevel_#res| ~waterLevel~0)} {38753#(= 2 ~waterLevel~0)} #888#return; {38802#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} is VALID [2020-07-08 15:33:35,406 INFO L280 TraceCheckUtils]: 191: Hoare triple {38802#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {38802#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} is VALID [2020-07-08 15:33:35,406 INFO L280 TraceCheckUtils]: 192: Hoare triple {38802#(= 2 |__utac_acc__Specification5_spec__3_#t~ret71|)} ~tmp~7 := #t~ret71; {38803#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} is VALID [2020-07-08 15:33:35,407 INFO L280 TraceCheckUtils]: 193: Hoare triple {38803#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} havoc #t~ret71; {38803#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} is VALID [2020-07-08 15:33:35,407 INFO L280 TraceCheckUtils]: 194: Hoare triple {38803#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} assume 2 != ~tmp~7; {38653#false} is VALID [2020-07-08 15:33:35,407 INFO L263 TraceCheckUtils]: 195: Hoare triple {38653#false} call #t~ret72 := isPumpRunning(); {38652#true} is VALID [2020-07-08 15:33:35,408 INFO L280 TraceCheckUtils]: 196: Hoare triple {38652#true} havoc ~retValue_acc~10; {38652#true} is VALID [2020-07-08 15:33:35,408 INFO L280 TraceCheckUtils]: 197: Hoare triple {38652#true} ~retValue_acc~10 := ~pumpRunning~0; {38652#true} is VALID [2020-07-08 15:33:35,408 INFO L280 TraceCheckUtils]: 198: Hoare triple {38652#true} #res := ~retValue_acc~10; {38652#true} is VALID [2020-07-08 15:33:35,408 INFO L280 TraceCheckUtils]: 199: Hoare triple {38652#true} assume true; {38652#true} is VALID [2020-07-08 15:33:35,408 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {38652#true} {38653#false} #890#return; {38653#false} is VALID [2020-07-08 15:33:35,408 INFO L280 TraceCheckUtils]: 201: Hoare triple {38653#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {38653#false} is VALID [2020-07-08 15:33:35,409 INFO L280 TraceCheckUtils]: 202: Hoare triple {38653#false} ~tmp___0~2 := #t~ret72; {38653#false} is VALID [2020-07-08 15:33:35,409 INFO L280 TraceCheckUtils]: 203: Hoare triple {38653#false} havoc #t~ret72; {38653#false} is VALID [2020-07-08 15:33:35,409 INFO L280 TraceCheckUtils]: 204: Hoare triple {38653#false} assume 0 != ~tmp___0~2; {38653#false} is VALID [2020-07-08 15:33:35,409 INFO L280 TraceCheckUtils]: 205: Hoare triple {38653#false} assume 0 == ~switchedOnBeforeTS~0; {38653#false} is VALID [2020-07-08 15:33:35,409 INFO L263 TraceCheckUtils]: 206: Hoare triple {38653#false} call __automaton_fail(); {38653#false} is VALID [2020-07-08 15:33:35,410 INFO L280 TraceCheckUtils]: 207: Hoare triple {38653#false} assume !false; {38653#false} is VALID [2020-07-08 15:33:35,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:33:35,451 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:33:35,451 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1336165686] [2020-07-08 15:33:35,451 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:33:35,451 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 15:33:35,451 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1153141095] [2020-07-08 15:33:35,452 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 208 [2020-07-08 15:33:35,452 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:33:35,453 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 15:33:35,658 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:33:35,658 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 15:33:35,658 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:33:35,659 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 15:33:35,659 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-08 15:33:35,659 INFO L87 Difference]: Start difference. First operand 1272 states and 1431 transitions. Second operand 14 states. [2020-07-08 15:33:37,367 WARN L193 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-08 15:33:44,159 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:33:52,718 WARN L193 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-08 15:33:53,641 WARN L193 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-08 15:33:55,577 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:33:56,271 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:33:57,418 WARN L193 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-08 15:33:58,056 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:33:59,523 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:34:00,163 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:34:30,084 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:34:30,588 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:34:32,284 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:34:36,133 WARN L193 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-08 15:34:50,715 WARN L193 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-08 15:34:51,700 WARN L193 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-08 15:34:54,789 WARN L193 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-08 15:35:13,689 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:35:13,689 INFO L93 Difference]: Finished difference Result 3489 states and 4081 transitions. [2020-07-08 15:35:13,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2020-07-08 15:35:13,689 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 208 [2020-07-08 15:35:13,690 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:35:13,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 15:35:13,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 908 transitions. [2020-07-08 15:35:13,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 15:35:13,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 908 transitions. [2020-07-08 15:35:13,724 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 42 states and 908 transitions. [2020-07-08 15:35:16,378 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 908 edges. 908 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:35:16,789 INFO L225 Difference]: With dead ends: 3489 [2020-07-08 15:35:16,789 INFO L226 Difference]: Without dead ends: 2599 [2020-07-08 15:35:16,792 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 637 ImplicationChecksByTransitivity, 7.9s TimeCoverageRelationStatistics Valid=494, Invalid=1858, Unknown=0, NotChecked=0, Total=2352 [2020-07-08 15:35:16,795 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2599 states. [2020-07-08 15:36:12,583 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2599 to 2193. [2020-07-08 15:36:12,584 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:36:12,584 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2599 states. Second operand 2193 states. [2020-07-08 15:36:12,584 INFO L74 IsIncluded]: Start isIncluded. First operand 2599 states. Second operand 2193 states. [2020-07-08 15:36:12,584 INFO L87 Difference]: Start difference. First operand 2599 states. Second operand 2193 states. [2020-07-08 15:36:12,782 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:36:12,783 INFO L93 Difference]: Finished difference Result 2599 states and 2950 transitions. [2020-07-08 15:36:12,783 INFO L276 IsEmpty]: Start isEmpty. Operand 2599 states and 2950 transitions. [2020-07-08 15:36:12,786 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:36:12,787 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:36:12,787 INFO L74 IsIncluded]: Start isIncluded. First operand 2193 states. Second operand 2599 states. [2020-07-08 15:36:12,787 INFO L87 Difference]: Start difference. First operand 2193 states. Second operand 2599 states. [2020-07-08 15:36:13,017 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:36:13,018 INFO L93 Difference]: Finished difference Result 2599 states and 2950 transitions. [2020-07-08 15:36:13,018 INFO L276 IsEmpty]: Start isEmpty. Operand 2599 states and 2950 transitions. [2020-07-08 15:36:13,021 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:36:13,022 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:36:13,022 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:36:13,022 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:36:13,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2193 states. [2020-07-08 15:36:13,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 2193 states and 2443 transitions. [2020-07-08 15:36:13,187 INFO L78 Accepts]: Start accepts. Automaton has 2193 states and 2443 transitions. Word has length 208 [2020-07-08 15:36:13,187 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:36:13,187 INFO L479 AbstractCegarLoop]: Abstraction has 2193 states and 2443 transitions. [2020-07-08 15:36:13,187 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 15:36:13,187 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2193 states and 2443 transitions. [2020-07-08 15:36:26,779 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2443 edges. 2443 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:36:26,779 INFO L276 IsEmpty]: Start isEmpty. Operand 2193 states and 2443 transitions. [2020-07-08 15:36:26,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2020-07-08 15:36:26,782 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:36:26,783 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:36:26,783 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-08 15:36:26,783 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:36:26,783 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:36:26,783 INFO L82 PathProgramCache]: Analyzing trace with hash -170920037, now seen corresponding path program 1 times [2020-07-08 15:36:26,784 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:36:26,784 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1004189383] [2020-07-08 15:36:26,784 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:36:26,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:27,197 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:36:27,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:27,250 INFO L280 TraceCheckUtils]: 0: Hoare triple {55693#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#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)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {55493#true} is VALID [2020-07-08 15:36:27,250 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} #valid := #valid[0 := 0]; {55493#true} is VALID [2020-07-08 15:36:27,250 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} assume 0 < #StackHeapBarrier; {55493#true} is VALID [2020-07-08 15:36:27,250 INFO L280 TraceCheckUtils]: 3: Hoare triple {55493#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {55493#true} is VALID [2020-07-08 15:36:27,251 INFO L280 TraceCheckUtils]: 4: Hoare triple {55493#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {55493#true} is VALID [2020-07-08 15:36:27,251 INFO L280 TraceCheckUtils]: 5: Hoare triple {55493#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {55493#true} is VALID [2020-07-08 15:36:27,251 INFO L280 TraceCheckUtils]: 6: Hoare triple {55493#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {55493#true} is VALID [2020-07-08 15:36:27,251 INFO L280 TraceCheckUtils]: 7: Hoare triple {55493#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {55493#true} is VALID [2020-07-08 15:36:27,251 INFO L280 TraceCheckUtils]: 8: Hoare triple {55493#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {55493#true} is VALID [2020-07-08 15:36:27,251 INFO L280 TraceCheckUtils]: 9: Hoare triple {55493#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {55493#true} is VALID [2020-07-08 15:36:27,252 INFO L280 TraceCheckUtils]: 10: Hoare triple {55493#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {55493#true} is VALID [2020-07-08 15:36:27,252 INFO L280 TraceCheckUtils]: 11: Hoare triple {55493#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {55493#true} is VALID [2020-07-08 15:36:27,252 INFO L280 TraceCheckUtils]: 12: Hoare triple {55493#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {55493#true} is VALID [2020-07-08 15:36:27,252 INFO L280 TraceCheckUtils]: 13: Hoare triple {55493#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {55493#true} is VALID [2020-07-08 15:36:27,252 INFO L280 TraceCheckUtils]: 14: Hoare triple {55493#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {55493#true} is VALID [2020-07-08 15:36:27,253 INFO L280 TraceCheckUtils]: 15: Hoare triple {55493#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {55493#true} is VALID [2020-07-08 15:36:27,253 INFO L280 TraceCheckUtils]: 16: Hoare triple {55493#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {55493#true} is VALID [2020-07-08 15:36:27,253 INFO L280 TraceCheckUtils]: 17: Hoare triple {55493#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {55493#true} is VALID [2020-07-08 15:36:27,253 INFO L280 TraceCheckUtils]: 18: Hoare triple {55493#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {55493#true} is VALID [2020-07-08 15:36:27,253 INFO L280 TraceCheckUtils]: 19: Hoare triple {55493#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {55493#true} is VALID [2020-07-08 15:36:27,254 INFO L280 TraceCheckUtils]: 20: Hoare triple {55493#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {55493#true} is VALID [2020-07-08 15:36:27,254 INFO L280 TraceCheckUtils]: 21: Hoare triple {55493#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {55493#true} is VALID [2020-07-08 15:36:27,254 INFO L280 TraceCheckUtils]: 22: Hoare triple {55493#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {55493#true} is VALID [2020-07-08 15:36:27,254 INFO L280 TraceCheckUtils]: 23: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {55493#true} is VALID [2020-07-08 15:36:27,254 INFO L280 TraceCheckUtils]: 24: Hoare triple {55493#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {55493#true} is VALID [2020-07-08 15:36:27,255 INFO L280 TraceCheckUtils]: 25: Hoare triple {55493#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {55493#true} is VALID [2020-07-08 15:36:27,255 INFO L280 TraceCheckUtils]: 26: Hoare triple {55493#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {55493#true} is VALID [2020-07-08 15:36:27,255 INFO L280 TraceCheckUtils]: 27: Hoare triple {55493#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {55493#true} is VALID [2020-07-08 15:36:27,255 INFO L280 TraceCheckUtils]: 28: Hoare triple {55493#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {55493#true} is VALID [2020-07-08 15:36:27,255 INFO L280 TraceCheckUtils]: 29: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {55493#true} is VALID [2020-07-08 15:36:27,255 INFO L280 TraceCheckUtils]: 30: Hoare triple {55493#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {55493#true} is VALID [2020-07-08 15:36:27,256 INFO L280 TraceCheckUtils]: 31: Hoare triple {55493#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {55493#true} is VALID [2020-07-08 15:36:27,256 INFO L280 TraceCheckUtils]: 32: Hoare triple {55493#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {55493#true} is VALID [2020-07-08 15:36:27,256 INFO L280 TraceCheckUtils]: 33: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {55493#true} is VALID [2020-07-08 15:36:27,256 INFO L280 TraceCheckUtils]: 34: Hoare triple {55493#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {55493#true} is VALID [2020-07-08 15:36:27,256 INFO L280 TraceCheckUtils]: 35: Hoare triple {55493#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {55493#true} is VALID [2020-07-08 15:36:27,257 INFO L280 TraceCheckUtils]: 36: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {55493#true} is VALID [2020-07-08 15:36:27,257 INFO L280 TraceCheckUtils]: 37: Hoare triple {55493#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {55493#true} is VALID [2020-07-08 15:36:27,257 INFO L280 TraceCheckUtils]: 38: Hoare triple {55493#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {55493#true} is VALID [2020-07-08 15:36:27,257 INFO L280 TraceCheckUtils]: 39: Hoare triple {55493#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {55493#true} is VALID [2020-07-08 15:36:27,257 INFO L280 TraceCheckUtils]: 40: Hoare triple {55493#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {55493#true} is VALID [2020-07-08 15:36:27,257 INFO L280 TraceCheckUtils]: 41: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {55493#true} is VALID [2020-07-08 15:36:27,258 INFO L280 TraceCheckUtils]: 42: Hoare triple {55493#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {55493#true} is VALID [2020-07-08 15:36:27,258 INFO L280 TraceCheckUtils]: 43: Hoare triple {55493#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {55493#true} is VALID [2020-07-08 15:36:27,258 INFO L280 TraceCheckUtils]: 44: Hoare triple {55493#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {55493#true} is VALID [2020-07-08 15:36:27,258 INFO L280 TraceCheckUtils]: 45: Hoare triple {55493#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {55493#true} is VALID [2020-07-08 15:36:27,258 INFO L280 TraceCheckUtils]: 46: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {55493#true} is VALID [2020-07-08 15:36:27,259 INFO L280 TraceCheckUtils]: 47: Hoare triple {55493#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {55493#true} is VALID [2020-07-08 15:36:27,259 INFO L280 TraceCheckUtils]: 48: Hoare triple {55493#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {55493#true} is VALID [2020-07-08 15:36:27,259 INFO L280 TraceCheckUtils]: 49: Hoare triple {55493#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {55493#true} is VALID [2020-07-08 15:36:27,259 INFO L280 TraceCheckUtils]: 50: Hoare triple {55493#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {55493#true} is VALID [2020-07-08 15:36:27,259 INFO L280 TraceCheckUtils]: 51: Hoare triple {55493#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {55493#true} is VALID [2020-07-08 15:36:27,260 INFO L280 TraceCheckUtils]: 52: Hoare triple {55493#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {55493#true} is VALID [2020-07-08 15:36:27,260 INFO L280 TraceCheckUtils]: 53: Hoare triple {55493#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {55493#true} is VALID [2020-07-08 15:36:27,260 INFO L280 TraceCheckUtils]: 54: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {55493#true} is VALID [2020-07-08 15:36:27,260 INFO L280 TraceCheckUtils]: 55: Hoare triple {55493#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {55493#true} is VALID [2020-07-08 15:36:27,260 INFO L280 TraceCheckUtils]: 56: Hoare triple {55493#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {55493#true} is VALID [2020-07-08 15:36:27,260 INFO L280 TraceCheckUtils]: 57: Hoare triple {55493#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {55493#true} is VALID [2020-07-08 15:36:27,261 INFO L280 TraceCheckUtils]: 58: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {55493#true} is VALID [2020-07-08 15:36:27,261 INFO L280 TraceCheckUtils]: 59: Hoare triple {55493#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {55493#true} is VALID [2020-07-08 15:36:27,261 INFO L280 TraceCheckUtils]: 60: Hoare triple {55493#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {55493#true} is VALID [2020-07-08 15:36:27,261 INFO L280 TraceCheckUtils]: 61: Hoare triple {55493#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {55493#true} is VALID [2020-07-08 15:36:27,262 INFO L280 TraceCheckUtils]: 62: Hoare triple {55493#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {55493#true} is VALID [2020-07-08 15:36:27,262 INFO L280 TraceCheckUtils]: 63: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {55493#true} is VALID [2020-07-08 15:36:27,262 INFO L280 TraceCheckUtils]: 64: Hoare triple {55493#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {55493#true} is VALID [2020-07-08 15:36:27,262 INFO L280 TraceCheckUtils]: 65: Hoare triple {55493#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {55493#true} is VALID [2020-07-08 15:36:27,262 INFO L280 TraceCheckUtils]: 66: Hoare triple {55493#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {55493#true} is VALID [2020-07-08 15:36:27,263 INFO L280 TraceCheckUtils]: 67: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {55493#true} is VALID [2020-07-08 15:36:27,263 INFO L280 TraceCheckUtils]: 68: Hoare triple {55493#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {55493#true} is VALID [2020-07-08 15:36:27,263 INFO L280 TraceCheckUtils]: 69: Hoare triple {55493#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {55493#true} is VALID [2020-07-08 15:36:27,263 INFO L280 TraceCheckUtils]: 70: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {55493#true} is VALID [2020-07-08 15:36:27,263 INFO L280 TraceCheckUtils]: 71: Hoare triple {55493#true} ~cleanupTimeShifts~0 := 4; {55493#true} is VALID [2020-07-08 15:36:27,264 INFO L280 TraceCheckUtils]: 72: Hoare triple {55493#true} ~head~0.base, ~head~0.offset := 0, 0; {55493#true} is VALID [2020-07-08 15:36:27,264 INFO L280 TraceCheckUtils]: 73: Hoare triple {55493#true} ~waterLevel~0 := 1; {55493#true} is VALID [2020-07-08 15:36:27,264 INFO L280 TraceCheckUtils]: 74: Hoare triple {55493#true} ~methaneLevelCritical~0 := 0; {55493#true} is VALID [2020-07-08 15:36:27,264 INFO L280 TraceCheckUtils]: 75: Hoare triple {55493#true} ~pumpRunning~0 := 0; {55493#true} is VALID [2020-07-08 15:36:27,264 INFO L280 TraceCheckUtils]: 76: Hoare triple {55493#true} ~systemActive~0 := 1; {55493#true} is VALID [2020-07-08 15:36:27,265 INFO L280 TraceCheckUtils]: 77: Hoare triple {55493#true} ~switchedOnBeforeTS~0 := 0; {55493#true} is VALID [2020-07-08 15:36:27,265 INFO L280 TraceCheckUtils]: 78: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,265 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {55493#true} {55493#true} #906#return; {55493#true} is VALID [2020-07-08 15:36:27,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:27,275 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,275 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55493#true} {55493#true} #812#return; {55493#true} is VALID [2020-07-08 15:36:27,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:27,277 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,277 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55493#true} {55493#true} #814#return; {55493#true} is VALID [2020-07-08 15:36:27,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:27,322 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} havoc ~retValue_acc~5; {55493#true} is VALID [2020-07-08 15:36:27,323 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} ~retValue_acc~5 := 1; {55694#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 15:36:27,324 INFO L280 TraceCheckUtils]: 2: Hoare triple {55694#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {55695#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:36:27,325 INFO L280 TraceCheckUtils]: 3: Hoare triple {55695#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {55695#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:36:27,326 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55695#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {55493#true} #816#return; {55584#(= 1 |main_#t~ret0|)} is VALID [2020-07-08 15:36:27,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:27,330 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,331 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55493#true} {55493#true} #818#return; {55493#true} is VALID [2020-07-08 15:36:27,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:27,348 INFO L280 TraceCheckUtils]: 0: Hoare triple {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {55493#true} is VALID [2020-07-08 15:36:27,348 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,349 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55493#true} {55493#true} #896#return; {55493#true} is VALID [2020-07-08 15:36:27,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:27,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {55697#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55493#true} is VALID [2020-07-08 15:36:27,368 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} ~waterLevel~0 := 1 + ~waterLevel~0; {55493#true} is VALID [2020-07-08 15:36:27,368 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,368 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55493#true} {55493#true} #862#return; {55493#true} is VALID [2020-07-08 15:36:27,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:27,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:27,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:27,432 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} havoc ~retValue_acc~10; {55493#true} is VALID [2020-07-08 15:36:27,432 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} ~retValue_acc~10 := ~pumpRunning~0; {55493#true} is VALID [2020-07-08 15:36:27,433 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} #res := ~retValue_acc~10; {55493#true} is VALID [2020-07-08 15:36:27,433 INFO L280 TraceCheckUtils]: 3: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,433 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55493#true} {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {55493#true} is VALID [2020-07-08 15:36:27,433 INFO L263 TraceCheckUtils]: 0: Hoare triple {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {55493#true} is VALID [2020-07-08 15:36:27,433 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} havoc ~retValue_acc~10; {55493#true} is VALID [2020-07-08 15:36:27,434 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} ~retValue_acc~10 := ~pumpRunning~0; {55493#true} is VALID [2020-07-08 15:36:27,434 INFO L280 TraceCheckUtils]: 3: Hoare triple {55493#true} #res := ~retValue_acc~10; {55493#true} is VALID [2020-07-08 15:36:27,434 INFO L280 TraceCheckUtils]: 4: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,434 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55493#true} {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {55493#true} is VALID [2020-07-08 15:36:27,434 INFO L280 TraceCheckUtils]: 6: Hoare triple {55493#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {55493#true} is VALID [2020-07-08 15:36:27,435 INFO L280 TraceCheckUtils]: 7: Hoare triple {55493#true} ~switchedOnBeforeTS~0 := #t~ret70; {55493#true} is VALID [2020-07-08 15:36:27,435 INFO L280 TraceCheckUtils]: 8: Hoare triple {55493#true} havoc #t~ret70; {55493#true} is VALID [2020-07-08 15:36:27,435 INFO L280 TraceCheckUtils]: 9: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,435 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {55493#true} {55698#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #874#return; {55493#true} is VALID [2020-07-08 15:36:27,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:27,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:27,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:27,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} havoc ~retValue_acc~8; {55493#true} is VALID [2020-07-08 15:36:27,495 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} assume !(~waterLevel~0 < 2); {55493#true} is VALID [2020-07-08 15:36:27,496 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} ~retValue_acc~8 := 0; {55493#true} is VALID [2020-07-08 15:36:27,496 INFO L280 TraceCheckUtils]: 3: Hoare triple {55493#true} #res := ~retValue_acc~8; {55493#true} is VALID [2020-07-08 15:36:27,496 INFO L280 TraceCheckUtils]: 4: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,496 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55493#true} {55493#true} #872#return; {55493#true} is VALID [2020-07-08 15:36:27,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} havoc ~retValue_acc~11; {55493#true} is VALID [2020-07-08 15:36:27,497 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} havoc ~tmp~6; {55493#true} is VALID [2020-07-08 15:36:27,497 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} havoc ~tmp___0~1; {55493#true} is VALID [2020-07-08 15:36:27,497 INFO L263 TraceCheckUtils]: 3: Hoare triple {55493#true} call #t~ret69 := isHighWaterSensorDry(); {55493#true} is VALID [2020-07-08 15:36:27,497 INFO L280 TraceCheckUtils]: 4: Hoare triple {55493#true} havoc ~retValue_acc~8; {55493#true} is VALID [2020-07-08 15:36:27,497 INFO L280 TraceCheckUtils]: 5: Hoare triple {55493#true} assume !(~waterLevel~0 < 2); {55493#true} is VALID [2020-07-08 15:36:27,498 INFO L280 TraceCheckUtils]: 6: Hoare triple {55493#true} ~retValue_acc~8 := 0; {55493#true} is VALID [2020-07-08 15:36:27,498 INFO L280 TraceCheckUtils]: 7: Hoare triple {55493#true} #res := ~retValue_acc~8; {55493#true} is VALID [2020-07-08 15:36:27,498 INFO L280 TraceCheckUtils]: 8: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,498 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {55493#true} {55493#true} #872#return; {55493#true} is VALID [2020-07-08 15:36:27,498 INFO L280 TraceCheckUtils]: 10: Hoare triple {55493#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {55493#true} is VALID [2020-07-08 15:36:27,498 INFO L280 TraceCheckUtils]: 11: Hoare triple {55493#true} ~tmp~6 := #t~ret69; {55493#true} is VALID [2020-07-08 15:36:27,499 INFO L280 TraceCheckUtils]: 12: Hoare triple {55493#true} havoc #t~ret69; {55493#true} is VALID [2020-07-08 15:36:27,499 INFO L280 TraceCheckUtils]: 13: Hoare triple {55493#true} assume !(0 != ~tmp~6); {55493#true} is VALID [2020-07-08 15:36:27,499 INFO L280 TraceCheckUtils]: 14: Hoare triple {55493#true} ~tmp___0~1 := 1; {55493#true} is VALID [2020-07-08 15:36:27,499 INFO L280 TraceCheckUtils]: 15: Hoare triple {55493#true} ~retValue_acc~11 := ~tmp___0~1; {55493#true} is VALID [2020-07-08 15:36:27,499 INFO L280 TraceCheckUtils]: 16: Hoare triple {55493#true} #res := ~retValue_acc~11; {55493#true} is VALID [2020-07-08 15:36:27,500 INFO L280 TraceCheckUtils]: 17: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,500 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {55493#true} {55493#true} #854#return; {55493#true} is VALID [2020-07-08 15:36:27,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:27,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:36:27,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {55742#(<= 1 ~pumpRunning~0)} assume true; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:36:27,505 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55742#(<= 1 ~pumpRunning~0)} {55493#true} #856#return; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:36:27,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55493#true} is VALID [2020-07-08 15:36:27,506 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} assume 0 == ~pumpRunning~0; {55493#true} is VALID [2020-07-08 15:36:27,506 INFO L263 TraceCheckUtils]: 2: Hoare triple {55493#true} call #t~ret51 := isHighWaterLevel(); {55493#true} is VALID [2020-07-08 15:36:27,506 INFO L280 TraceCheckUtils]: 3: Hoare triple {55493#true} havoc ~retValue_acc~11; {55493#true} is VALID [2020-07-08 15:36:27,506 INFO L280 TraceCheckUtils]: 4: Hoare triple {55493#true} havoc ~tmp~6; {55493#true} is VALID [2020-07-08 15:36:27,507 INFO L280 TraceCheckUtils]: 5: Hoare triple {55493#true} havoc ~tmp___0~1; {55493#true} is VALID [2020-07-08 15:36:27,507 INFO L263 TraceCheckUtils]: 6: Hoare triple {55493#true} call #t~ret69 := isHighWaterSensorDry(); {55493#true} is VALID [2020-07-08 15:36:27,507 INFO L280 TraceCheckUtils]: 7: Hoare triple {55493#true} havoc ~retValue_acc~8; {55493#true} is VALID [2020-07-08 15:36:27,507 INFO L280 TraceCheckUtils]: 8: Hoare triple {55493#true} assume !(~waterLevel~0 < 2); {55493#true} is VALID [2020-07-08 15:36:27,507 INFO L280 TraceCheckUtils]: 9: Hoare triple {55493#true} ~retValue_acc~8 := 0; {55493#true} is VALID [2020-07-08 15:36:27,507 INFO L280 TraceCheckUtils]: 10: Hoare triple {55493#true} #res := ~retValue_acc~8; {55493#true} is VALID [2020-07-08 15:36:27,508 INFO L280 TraceCheckUtils]: 11: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,508 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {55493#true} {55493#true} #872#return; {55493#true} is VALID [2020-07-08 15:36:27,508 INFO L280 TraceCheckUtils]: 13: Hoare triple {55493#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {55493#true} is VALID [2020-07-08 15:36:27,508 INFO L280 TraceCheckUtils]: 14: Hoare triple {55493#true} ~tmp~6 := #t~ret69; {55493#true} is VALID [2020-07-08 15:36:27,508 INFO L280 TraceCheckUtils]: 15: Hoare triple {55493#true} havoc #t~ret69; {55493#true} is VALID [2020-07-08 15:36:27,509 INFO L280 TraceCheckUtils]: 16: Hoare triple {55493#true} assume !(0 != ~tmp~6); {55493#true} is VALID [2020-07-08 15:36:27,509 INFO L280 TraceCheckUtils]: 17: Hoare triple {55493#true} ~tmp___0~1 := 1; {55493#true} is VALID [2020-07-08 15:36:27,509 INFO L280 TraceCheckUtils]: 18: Hoare triple {55493#true} ~retValue_acc~11 := ~tmp___0~1; {55493#true} is VALID [2020-07-08 15:36:27,509 INFO L280 TraceCheckUtils]: 19: Hoare triple {55493#true} #res := ~retValue_acc~11; {55493#true} is VALID [2020-07-08 15:36:27,510 INFO L280 TraceCheckUtils]: 20: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,510 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {55493#true} {55493#true} #854#return; {55493#true} is VALID [2020-07-08 15:36:27,510 INFO L280 TraceCheckUtils]: 22: Hoare triple {55493#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {55493#true} is VALID [2020-07-08 15:36:27,510 INFO L280 TraceCheckUtils]: 23: Hoare triple {55493#true} ~tmp~5 := #t~ret51; {55493#true} is VALID [2020-07-08 15:36:27,510 INFO L280 TraceCheckUtils]: 24: Hoare triple {55493#true} havoc #t~ret51; {55493#true} is VALID [2020-07-08 15:36:27,511 INFO L280 TraceCheckUtils]: 25: Hoare triple {55493#true} assume 0 != ~tmp~5; {55493#true} is VALID [2020-07-08 15:36:27,511 INFO L263 TraceCheckUtils]: 26: Hoare triple {55493#true} call activatePump(); {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:36:27,512 INFO L280 TraceCheckUtils]: 27: Hoare triple {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:36:27,512 INFO L280 TraceCheckUtils]: 28: Hoare triple {55742#(<= 1 ~pumpRunning~0)} assume true; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:36:27,513 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {55742#(<= 1 ~pumpRunning~0)} {55493#true} #856#return; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:36:27,513 INFO L280 TraceCheckUtils]: 30: Hoare triple {55742#(<= 1 ~pumpRunning~0)} assume true; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:36:27,514 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {55742#(<= 1 ~pumpRunning~0)} {55493#true} #878#return; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:36:27,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:27,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:27,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} havoc ~retValue_acc~7; {55493#true} is VALID [2020-07-08 15:36:27,522 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} ~retValue_acc~7 := ~waterLevel~0; {55493#true} is VALID [2020-07-08 15:36:27,522 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} #res := ~retValue_acc~7; {55493#true} is VALID [2020-07-08 15:36:27,522 INFO L280 TraceCheckUtils]: 3: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,523 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55493#true} {55493#true} #888#return; {55493#true} is VALID [2020-07-08 15:36:27,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} havoc ~tmp~7; {55493#true} is VALID [2020-07-08 15:36:27,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} havoc ~tmp___0~2; {55493#true} is VALID [2020-07-08 15:36:27,523 INFO L263 TraceCheckUtils]: 2: Hoare triple {55493#true} call #t~ret71 := getWaterLevel(); {55493#true} is VALID [2020-07-08 15:36:27,523 INFO L280 TraceCheckUtils]: 3: Hoare triple {55493#true} havoc ~retValue_acc~7; {55493#true} is VALID [2020-07-08 15:36:27,524 INFO L280 TraceCheckUtils]: 4: Hoare triple {55493#true} ~retValue_acc~7 := ~waterLevel~0; {55493#true} is VALID [2020-07-08 15:36:27,524 INFO L280 TraceCheckUtils]: 5: Hoare triple {55493#true} #res := ~retValue_acc~7; {55493#true} is VALID [2020-07-08 15:36:27,524 INFO L280 TraceCheckUtils]: 6: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,524 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {55493#true} {55493#true} #888#return; {55493#true} is VALID [2020-07-08 15:36:27,524 INFO L280 TraceCheckUtils]: 8: Hoare triple {55493#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {55493#true} is VALID [2020-07-08 15:36:27,525 INFO L280 TraceCheckUtils]: 9: Hoare triple {55493#true} ~tmp~7 := #t~ret71; {55493#true} is VALID [2020-07-08 15:36:27,525 INFO L280 TraceCheckUtils]: 10: Hoare triple {55493#true} havoc #t~ret71; {55493#true} is VALID [2020-07-08 15:36:27,525 INFO L280 TraceCheckUtils]: 11: Hoare triple {55493#true} assume !(2 != ~tmp~7); {55493#true} is VALID [2020-07-08 15:36:27,525 INFO L280 TraceCheckUtils]: 12: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,526 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {55493#true} {55742#(<= 1 ~pumpRunning~0)} #880#return; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:36:27,527 INFO L263 TraceCheckUtils]: 0: Hoare triple {55698#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:36:27,527 INFO L263 TraceCheckUtils]: 1: Hoare triple {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {55493#true} is VALID [2020-07-08 15:36:27,527 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} havoc ~retValue_acc~10; {55493#true} is VALID [2020-07-08 15:36:27,527 INFO L280 TraceCheckUtils]: 3: Hoare triple {55493#true} ~retValue_acc~10 := ~pumpRunning~0; {55493#true} is VALID [2020-07-08 15:36:27,527 INFO L280 TraceCheckUtils]: 4: Hoare triple {55493#true} #res := ~retValue_acc~10; {55493#true} is VALID [2020-07-08 15:36:27,528 INFO L280 TraceCheckUtils]: 5: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,528 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {55493#true} {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {55493#true} is VALID [2020-07-08 15:36:27,528 INFO L280 TraceCheckUtils]: 7: Hoare triple {55493#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {55493#true} is VALID [2020-07-08 15:36:27,528 INFO L280 TraceCheckUtils]: 8: Hoare triple {55493#true} ~switchedOnBeforeTS~0 := #t~ret70; {55493#true} is VALID [2020-07-08 15:36:27,528 INFO L280 TraceCheckUtils]: 9: Hoare triple {55493#true} havoc #t~ret70; {55493#true} is VALID [2020-07-08 15:36:27,528 INFO L280 TraceCheckUtils]: 10: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,528 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {55493#true} {55698#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #874#return; {55493#true} is VALID [2020-07-08 15:36:27,529 INFO L280 TraceCheckUtils]: 12: Hoare triple {55493#true} assume !(0 != ~pumpRunning~0); {55493#true} is VALID [2020-07-08 15:36:27,529 INFO L280 TraceCheckUtils]: 13: Hoare triple {55493#true} assume 0 != ~systemActive~0; {55493#true} is VALID [2020-07-08 15:36:27,529 INFO L263 TraceCheckUtils]: 14: Hoare triple {55493#true} call processEnvironment(); {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:36:27,529 INFO L280 TraceCheckUtils]: 15: Hoare triple {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55493#true} is VALID [2020-07-08 15:36:27,529 INFO L280 TraceCheckUtils]: 16: Hoare triple {55493#true} assume 0 == ~pumpRunning~0; {55493#true} is VALID [2020-07-08 15:36:27,530 INFO L263 TraceCheckUtils]: 17: Hoare triple {55493#true} call #t~ret51 := isHighWaterLevel(); {55493#true} is VALID [2020-07-08 15:36:27,530 INFO L280 TraceCheckUtils]: 18: Hoare triple {55493#true} havoc ~retValue_acc~11; {55493#true} is VALID [2020-07-08 15:36:27,530 INFO L280 TraceCheckUtils]: 19: Hoare triple {55493#true} havoc ~tmp~6; {55493#true} is VALID [2020-07-08 15:36:27,530 INFO L280 TraceCheckUtils]: 20: Hoare triple {55493#true} havoc ~tmp___0~1; {55493#true} is VALID [2020-07-08 15:36:27,530 INFO L263 TraceCheckUtils]: 21: Hoare triple {55493#true} call #t~ret69 := isHighWaterSensorDry(); {55493#true} is VALID [2020-07-08 15:36:27,530 INFO L280 TraceCheckUtils]: 22: Hoare triple {55493#true} havoc ~retValue_acc~8; {55493#true} is VALID [2020-07-08 15:36:27,530 INFO L280 TraceCheckUtils]: 23: Hoare triple {55493#true} assume !(~waterLevel~0 < 2); {55493#true} is VALID [2020-07-08 15:36:27,531 INFO L280 TraceCheckUtils]: 24: Hoare triple {55493#true} ~retValue_acc~8 := 0; {55493#true} is VALID [2020-07-08 15:36:27,531 INFO L280 TraceCheckUtils]: 25: Hoare triple {55493#true} #res := ~retValue_acc~8; {55493#true} is VALID [2020-07-08 15:36:27,531 INFO L280 TraceCheckUtils]: 26: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,531 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {55493#true} {55493#true} #872#return; {55493#true} is VALID [2020-07-08 15:36:27,531 INFO L280 TraceCheckUtils]: 28: Hoare triple {55493#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {55493#true} is VALID [2020-07-08 15:36:27,531 INFO L280 TraceCheckUtils]: 29: Hoare triple {55493#true} ~tmp~6 := #t~ret69; {55493#true} is VALID [2020-07-08 15:36:27,531 INFO L280 TraceCheckUtils]: 30: Hoare triple {55493#true} havoc #t~ret69; {55493#true} is VALID [2020-07-08 15:36:27,532 INFO L280 TraceCheckUtils]: 31: Hoare triple {55493#true} assume !(0 != ~tmp~6); {55493#true} is VALID [2020-07-08 15:36:27,532 INFO L280 TraceCheckUtils]: 32: Hoare triple {55493#true} ~tmp___0~1 := 1; {55493#true} is VALID [2020-07-08 15:36:27,532 INFO L280 TraceCheckUtils]: 33: Hoare triple {55493#true} ~retValue_acc~11 := ~tmp___0~1; {55493#true} is VALID [2020-07-08 15:36:27,532 INFO L280 TraceCheckUtils]: 34: Hoare triple {55493#true} #res := ~retValue_acc~11; {55493#true} is VALID [2020-07-08 15:36:27,532 INFO L280 TraceCheckUtils]: 35: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,533 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {55493#true} {55493#true} #854#return; {55493#true} is VALID [2020-07-08 15:36:27,533 INFO L280 TraceCheckUtils]: 37: Hoare triple {55493#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {55493#true} is VALID [2020-07-08 15:36:27,533 INFO L280 TraceCheckUtils]: 38: Hoare triple {55493#true} ~tmp~5 := #t~ret51; {55493#true} is VALID [2020-07-08 15:36:27,533 INFO L280 TraceCheckUtils]: 39: Hoare triple {55493#true} havoc #t~ret51; {55493#true} is VALID [2020-07-08 15:36:27,533 INFO L280 TraceCheckUtils]: 40: Hoare triple {55493#true} assume 0 != ~tmp~5; {55493#true} is VALID [2020-07-08 15:36:27,538 INFO L263 TraceCheckUtils]: 41: Hoare triple {55493#true} call activatePump(); {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:36:27,538 INFO L280 TraceCheckUtils]: 42: Hoare triple {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:36:27,539 INFO L280 TraceCheckUtils]: 43: Hoare triple {55742#(<= 1 ~pumpRunning~0)} assume true; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:36:27,540 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {55742#(<= 1 ~pumpRunning~0)} {55493#true} #856#return; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:36:27,540 INFO L280 TraceCheckUtils]: 45: Hoare triple {55742#(<= 1 ~pumpRunning~0)} assume true; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:36:27,541 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {55742#(<= 1 ~pumpRunning~0)} {55493#true} #878#return; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:36:27,541 INFO L263 TraceCheckUtils]: 47: Hoare triple {55742#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {55493#true} is VALID [2020-07-08 15:36:27,541 INFO L280 TraceCheckUtils]: 48: Hoare triple {55493#true} havoc ~tmp~7; {55493#true} is VALID [2020-07-08 15:36:27,541 INFO L280 TraceCheckUtils]: 49: Hoare triple {55493#true} havoc ~tmp___0~2; {55493#true} is VALID [2020-07-08 15:36:27,541 INFO L263 TraceCheckUtils]: 50: Hoare triple {55493#true} call #t~ret71 := getWaterLevel(); {55493#true} is VALID [2020-07-08 15:36:27,541 INFO L280 TraceCheckUtils]: 51: Hoare triple {55493#true} havoc ~retValue_acc~7; {55493#true} is VALID [2020-07-08 15:36:27,542 INFO L280 TraceCheckUtils]: 52: Hoare triple {55493#true} ~retValue_acc~7 := ~waterLevel~0; {55493#true} is VALID [2020-07-08 15:36:27,542 INFO L280 TraceCheckUtils]: 53: Hoare triple {55493#true} #res := ~retValue_acc~7; {55493#true} is VALID [2020-07-08 15:36:27,542 INFO L280 TraceCheckUtils]: 54: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,542 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {55493#true} {55493#true} #888#return; {55493#true} is VALID [2020-07-08 15:36:27,542 INFO L280 TraceCheckUtils]: 56: Hoare triple {55493#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {55493#true} is VALID [2020-07-08 15:36:27,543 INFO L280 TraceCheckUtils]: 57: Hoare triple {55493#true} ~tmp~7 := #t~ret71; {55493#true} is VALID [2020-07-08 15:36:27,543 INFO L280 TraceCheckUtils]: 58: Hoare triple {55493#true} havoc #t~ret71; {55493#true} is VALID [2020-07-08 15:36:27,543 INFO L280 TraceCheckUtils]: 59: Hoare triple {55493#true} assume !(2 != ~tmp~7); {55493#true} is VALID [2020-07-08 15:36:27,543 INFO L280 TraceCheckUtils]: 60: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,544 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {55493#true} {55742#(<= 1 ~pumpRunning~0)} #880#return; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:36:27,544 INFO L280 TraceCheckUtils]: 62: Hoare triple {55742#(<= 1 ~pumpRunning~0)} assume true; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:36:27,545 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {55742#(<= 1 ~pumpRunning~0)} {55493#true} #868#return; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:36:27,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:27,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:27,753 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} havoc ~retValue_acc~10; {55493#true} is VALID [2020-07-08 15:36:27,753 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} ~retValue_acc~10 := ~pumpRunning~0; {55803#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~10) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~10 ~pumpRunning~0)))} is VALID [2020-07-08 15:36:27,754 INFO L280 TraceCheckUtils]: 2: Hoare triple {55803#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~10) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~10 ~pumpRunning~0)))} #res := ~retValue_acc~10; {55804#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:36:27,755 INFO L280 TraceCheckUtils]: 3: Hoare triple {55804#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {55804#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:36:27,755 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55804#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {55801#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} is VALID [2020-07-08 15:36:27,756 INFO L263 TraceCheckUtils]: 0: Hoare triple {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {55493#true} is VALID [2020-07-08 15:36:27,756 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} havoc ~retValue_acc~10; {55493#true} is VALID [2020-07-08 15:36:27,756 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} ~retValue_acc~10 := ~pumpRunning~0; {55803#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~10) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~10 ~pumpRunning~0)))} is VALID [2020-07-08 15:36:27,757 INFO L280 TraceCheckUtils]: 3: Hoare triple {55803#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~10) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~10 ~pumpRunning~0)))} #res := ~retValue_acc~10; {55804#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:36:27,758 INFO L280 TraceCheckUtils]: 4: Hoare triple {55804#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {55804#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:36:27,758 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55804#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {55801#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} is VALID [2020-07-08 15:36:27,759 INFO L280 TraceCheckUtils]: 6: Hoare triple {55801#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {55801#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} is VALID [2020-07-08 15:36:27,759 INFO L280 TraceCheckUtils]: 7: Hoare triple {55801#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} ~switchedOnBeforeTS~0 := #t~ret70; {55802#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:36:27,760 INFO L280 TraceCheckUtils]: 8: Hoare triple {55802#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret70; {55802#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:36:27,761 INFO L280 TraceCheckUtils]: 9: Hoare triple {55802#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {55802#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:36:27,762 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {55802#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {55659#(not (= 0 ~pumpRunning~0))} #874#return; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:36:27,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:27,767 INFO L280 TraceCheckUtils]: 0: Hoare triple {55697#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {55493#true} is VALID [2020-07-08 15:36:27,767 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} ~waterLevel~0 := ~waterLevel~0 - 1; {55493#true} is VALID [2020-07-08 15:36:27,767 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,768 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55493#true} {55671#(not (= 0 ~switchedOnBeforeTS~0))} #876#return; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:36:27,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:27,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:27,773 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,773 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55493#true} {55493#true} #860#return; {55493#true} is VALID [2020-07-08 15:36:27,773 INFO L280 TraceCheckUtils]: 0: Hoare triple {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55493#true} is VALID [2020-07-08 15:36:27,774 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} assume !(0 == ~pumpRunning~0); {55493#true} is VALID [2020-07-08 15:36:27,774 INFO L263 TraceCheckUtils]: 2: Hoare triple {55493#true} call processEnvironment__wrappee__base(); {55493#true} is VALID [2020-07-08 15:36:27,774 INFO L280 TraceCheckUtils]: 3: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,774 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55493#true} {55493#true} #860#return; {55493#true} is VALID [2020-07-08 15:36:27,774 INFO L280 TraceCheckUtils]: 5: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,781 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {55493#true} {55671#(not (= 0 ~switchedOnBeforeTS~0))} #878#return; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:36:27,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:27,785 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} havoc ~retValue_acc~7; {55493#true} is VALID [2020-07-08 15:36:27,785 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} ~retValue_acc~7 := ~waterLevel~0; {55493#true} is VALID [2020-07-08 15:36:27,785 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} #res := ~retValue_acc~7; {55493#true} is VALID [2020-07-08 15:36:27,786 INFO L280 TraceCheckUtils]: 3: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,786 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55493#true} {55671#(not (= 0 ~switchedOnBeforeTS~0))} #888#return; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:36:27,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:36:27,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {55493#true} havoc ~retValue_acc~10; {55493#true} is VALID [2020-07-08 15:36:27,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {55493#true} ~retValue_acc~10 := ~pumpRunning~0; {55493#true} is VALID [2020-07-08 15:36:27,794 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} #res := ~retValue_acc~10; {55493#true} is VALID [2020-07-08 15:36:27,794 INFO L280 TraceCheckUtils]: 3: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,795 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55493#true} {55671#(not (= 0 ~switchedOnBeforeTS~0))} #890#return; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:36:27,799 INFO L263 TraceCheckUtils]: 0: Hoare triple {55493#true} call ULTIMATE.init(); {55693#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#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)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:36:27,800 INFO L280 TraceCheckUtils]: 1: Hoare triple {55693#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#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)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {55493#true} is VALID [2020-07-08 15:36:27,800 INFO L280 TraceCheckUtils]: 2: Hoare triple {55493#true} #valid := #valid[0 := 0]; {55493#true} is VALID [2020-07-08 15:36:27,800 INFO L280 TraceCheckUtils]: 3: Hoare triple {55493#true} assume 0 < #StackHeapBarrier; {55493#true} is VALID [2020-07-08 15:36:27,800 INFO L280 TraceCheckUtils]: 4: Hoare triple {55493#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {55493#true} is VALID [2020-07-08 15:36:27,801 INFO L280 TraceCheckUtils]: 5: Hoare triple {55493#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {55493#true} is VALID [2020-07-08 15:36:27,801 INFO L280 TraceCheckUtils]: 6: Hoare triple {55493#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {55493#true} is VALID [2020-07-08 15:36:27,801 INFO L280 TraceCheckUtils]: 7: Hoare triple {55493#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {55493#true} is VALID [2020-07-08 15:36:27,801 INFO L280 TraceCheckUtils]: 8: Hoare triple {55493#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {55493#true} is VALID [2020-07-08 15:36:27,801 INFO L280 TraceCheckUtils]: 9: Hoare triple {55493#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {55493#true} is VALID [2020-07-08 15:36:27,801 INFO L280 TraceCheckUtils]: 10: Hoare triple {55493#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {55493#true} is VALID [2020-07-08 15:36:27,802 INFO L280 TraceCheckUtils]: 11: Hoare triple {55493#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {55493#true} is VALID [2020-07-08 15:36:27,802 INFO L280 TraceCheckUtils]: 12: Hoare triple {55493#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {55493#true} is VALID [2020-07-08 15:36:27,802 INFO L280 TraceCheckUtils]: 13: Hoare triple {55493#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {55493#true} is VALID [2020-07-08 15:36:27,803 INFO L280 TraceCheckUtils]: 14: Hoare triple {55493#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {55493#true} is VALID [2020-07-08 15:36:27,803 INFO L280 TraceCheckUtils]: 15: Hoare triple {55493#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {55493#true} is VALID [2020-07-08 15:36:27,803 INFO L280 TraceCheckUtils]: 16: Hoare triple {55493#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {55493#true} is VALID [2020-07-08 15:36:27,803 INFO L280 TraceCheckUtils]: 17: Hoare triple {55493#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {55493#true} is VALID [2020-07-08 15:36:27,803 INFO L280 TraceCheckUtils]: 18: Hoare triple {55493#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {55493#true} is VALID [2020-07-08 15:36:27,804 INFO L280 TraceCheckUtils]: 19: Hoare triple {55493#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {55493#true} is VALID [2020-07-08 15:36:27,804 INFO L280 TraceCheckUtils]: 20: Hoare triple {55493#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {55493#true} is VALID [2020-07-08 15:36:27,804 INFO L280 TraceCheckUtils]: 21: Hoare triple {55493#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {55493#true} is VALID [2020-07-08 15:36:27,804 INFO L280 TraceCheckUtils]: 22: Hoare triple {55493#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {55493#true} is VALID [2020-07-08 15:36:27,804 INFO L280 TraceCheckUtils]: 23: Hoare triple {55493#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {55493#true} is VALID [2020-07-08 15:36:27,805 INFO L280 TraceCheckUtils]: 24: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {55493#true} is VALID [2020-07-08 15:36:27,805 INFO L280 TraceCheckUtils]: 25: Hoare triple {55493#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {55493#true} is VALID [2020-07-08 15:36:27,805 INFO L280 TraceCheckUtils]: 26: Hoare triple {55493#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {55493#true} is VALID [2020-07-08 15:36:27,805 INFO L280 TraceCheckUtils]: 27: Hoare triple {55493#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {55493#true} is VALID [2020-07-08 15:36:27,805 INFO L280 TraceCheckUtils]: 28: Hoare triple {55493#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {55493#true} is VALID [2020-07-08 15:36:27,806 INFO L280 TraceCheckUtils]: 29: Hoare triple {55493#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {55493#true} is VALID [2020-07-08 15:36:27,806 INFO L280 TraceCheckUtils]: 30: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {55493#true} is VALID [2020-07-08 15:36:27,806 INFO L280 TraceCheckUtils]: 31: Hoare triple {55493#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {55493#true} is VALID [2020-07-08 15:36:27,806 INFO L280 TraceCheckUtils]: 32: Hoare triple {55493#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {55493#true} is VALID [2020-07-08 15:36:27,806 INFO L280 TraceCheckUtils]: 33: Hoare triple {55493#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {55493#true} is VALID [2020-07-08 15:36:27,806 INFO L280 TraceCheckUtils]: 34: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {55493#true} is VALID [2020-07-08 15:36:27,807 INFO L280 TraceCheckUtils]: 35: Hoare triple {55493#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {55493#true} is VALID [2020-07-08 15:36:27,807 INFO L280 TraceCheckUtils]: 36: Hoare triple {55493#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {55493#true} is VALID [2020-07-08 15:36:27,807 INFO L280 TraceCheckUtils]: 37: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {55493#true} is VALID [2020-07-08 15:36:27,807 INFO L280 TraceCheckUtils]: 38: Hoare triple {55493#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {55493#true} is VALID [2020-07-08 15:36:27,807 INFO L280 TraceCheckUtils]: 39: Hoare triple {55493#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {55493#true} is VALID [2020-07-08 15:36:27,807 INFO L280 TraceCheckUtils]: 40: Hoare triple {55493#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {55493#true} is VALID [2020-07-08 15:36:27,808 INFO L280 TraceCheckUtils]: 41: Hoare triple {55493#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {55493#true} is VALID [2020-07-08 15:36:27,808 INFO L280 TraceCheckUtils]: 42: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {55493#true} is VALID [2020-07-08 15:36:27,808 INFO L280 TraceCheckUtils]: 43: Hoare triple {55493#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {55493#true} is VALID [2020-07-08 15:36:27,808 INFO L280 TraceCheckUtils]: 44: Hoare triple {55493#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {55493#true} is VALID [2020-07-08 15:36:27,808 INFO L280 TraceCheckUtils]: 45: Hoare triple {55493#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {55493#true} is VALID [2020-07-08 15:36:27,808 INFO L280 TraceCheckUtils]: 46: Hoare triple {55493#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {55493#true} is VALID [2020-07-08 15:36:27,809 INFO L280 TraceCheckUtils]: 47: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {55493#true} is VALID [2020-07-08 15:36:27,809 INFO L280 TraceCheckUtils]: 48: Hoare triple {55493#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {55493#true} is VALID [2020-07-08 15:36:27,809 INFO L280 TraceCheckUtils]: 49: Hoare triple {55493#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {55493#true} is VALID [2020-07-08 15:36:27,809 INFO L280 TraceCheckUtils]: 50: Hoare triple {55493#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {55493#true} is VALID [2020-07-08 15:36:27,809 INFO L280 TraceCheckUtils]: 51: Hoare triple {55493#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {55493#true} is VALID [2020-07-08 15:36:27,809 INFO L280 TraceCheckUtils]: 52: Hoare triple {55493#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {55493#true} is VALID [2020-07-08 15:36:27,810 INFO L280 TraceCheckUtils]: 53: Hoare triple {55493#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {55493#true} is VALID [2020-07-08 15:36:27,810 INFO L280 TraceCheckUtils]: 54: Hoare triple {55493#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {55493#true} is VALID [2020-07-08 15:36:27,810 INFO L280 TraceCheckUtils]: 55: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {55493#true} is VALID [2020-07-08 15:36:27,810 INFO L280 TraceCheckUtils]: 56: Hoare triple {55493#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {55493#true} is VALID [2020-07-08 15:36:27,810 INFO L280 TraceCheckUtils]: 57: Hoare triple {55493#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {55493#true} is VALID [2020-07-08 15:36:27,811 INFO L280 TraceCheckUtils]: 58: Hoare triple {55493#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {55493#true} is VALID [2020-07-08 15:36:27,811 INFO L280 TraceCheckUtils]: 59: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {55493#true} is VALID [2020-07-08 15:36:27,811 INFO L280 TraceCheckUtils]: 60: Hoare triple {55493#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {55493#true} is VALID [2020-07-08 15:36:27,811 INFO L280 TraceCheckUtils]: 61: Hoare triple {55493#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {55493#true} is VALID [2020-07-08 15:36:27,811 INFO L280 TraceCheckUtils]: 62: Hoare triple {55493#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {55493#true} is VALID [2020-07-08 15:36:27,811 INFO L280 TraceCheckUtils]: 63: Hoare triple {55493#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {55493#true} is VALID [2020-07-08 15:36:27,812 INFO L280 TraceCheckUtils]: 64: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {55493#true} is VALID [2020-07-08 15:36:27,812 INFO L280 TraceCheckUtils]: 65: Hoare triple {55493#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {55493#true} is VALID [2020-07-08 15:36:27,812 INFO L280 TraceCheckUtils]: 66: Hoare triple {55493#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {55493#true} is VALID [2020-07-08 15:36:27,812 INFO L280 TraceCheckUtils]: 67: Hoare triple {55493#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {55493#true} is VALID [2020-07-08 15:36:27,812 INFO L280 TraceCheckUtils]: 68: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {55493#true} is VALID [2020-07-08 15:36:27,813 INFO L280 TraceCheckUtils]: 69: Hoare triple {55493#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {55493#true} is VALID [2020-07-08 15:36:27,813 INFO L280 TraceCheckUtils]: 70: Hoare triple {55493#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {55493#true} is VALID [2020-07-08 15:36:27,813 INFO L280 TraceCheckUtils]: 71: Hoare triple {55493#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {55493#true} is VALID [2020-07-08 15:36:27,813 INFO L280 TraceCheckUtils]: 72: Hoare triple {55493#true} ~cleanupTimeShifts~0 := 4; {55493#true} is VALID [2020-07-08 15:36:27,813 INFO L280 TraceCheckUtils]: 73: Hoare triple {55493#true} ~head~0.base, ~head~0.offset := 0, 0; {55493#true} is VALID [2020-07-08 15:36:27,813 INFO L280 TraceCheckUtils]: 74: Hoare triple {55493#true} ~waterLevel~0 := 1; {55493#true} is VALID [2020-07-08 15:36:27,814 INFO L280 TraceCheckUtils]: 75: Hoare triple {55493#true} ~methaneLevelCritical~0 := 0; {55493#true} is VALID [2020-07-08 15:36:27,814 INFO L280 TraceCheckUtils]: 76: Hoare triple {55493#true} ~pumpRunning~0 := 0; {55493#true} is VALID [2020-07-08 15:36:27,814 INFO L280 TraceCheckUtils]: 77: Hoare triple {55493#true} ~systemActive~0 := 1; {55493#true} is VALID [2020-07-08 15:36:27,814 INFO L280 TraceCheckUtils]: 78: Hoare triple {55493#true} ~switchedOnBeforeTS~0 := 0; {55493#true} is VALID [2020-07-08 15:36:27,814 INFO L280 TraceCheckUtils]: 79: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,814 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {55493#true} {55493#true} #906#return; {55493#true} is VALID [2020-07-08 15:36:27,815 INFO L263 TraceCheckUtils]: 81: Hoare triple {55493#true} call #t~ret73 := main(); {55493#true} is VALID [2020-07-08 15:36:27,815 INFO L280 TraceCheckUtils]: 82: Hoare triple {55493#true} havoc ~retValue_acc~0; {55493#true} is VALID [2020-07-08 15:36:27,815 INFO L280 TraceCheckUtils]: 83: Hoare triple {55493#true} havoc ~tmp~0; {55493#true} is VALID [2020-07-08 15:36:27,815 INFO L263 TraceCheckUtils]: 84: Hoare triple {55493#true} call select_helpers(); {55493#true} is VALID [2020-07-08 15:36:27,815 INFO L280 TraceCheckUtils]: 85: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,816 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {55493#true} {55493#true} #812#return; {55493#true} is VALID [2020-07-08 15:36:27,816 INFO L263 TraceCheckUtils]: 87: Hoare triple {55493#true} call select_features(); {55493#true} is VALID [2020-07-08 15:36:27,816 INFO L280 TraceCheckUtils]: 88: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,816 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {55493#true} {55493#true} #814#return; {55493#true} is VALID [2020-07-08 15:36:27,816 INFO L263 TraceCheckUtils]: 90: Hoare triple {55493#true} call #t~ret0 := valid_product(); {55493#true} is VALID [2020-07-08 15:36:27,816 INFO L280 TraceCheckUtils]: 91: Hoare triple {55493#true} havoc ~retValue_acc~5; {55493#true} is VALID [2020-07-08 15:36:27,817 INFO L280 TraceCheckUtils]: 92: Hoare triple {55493#true} ~retValue_acc~5 := 1; {55694#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 15:36:27,818 INFO L280 TraceCheckUtils]: 93: Hoare triple {55694#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {55695#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:36:27,818 INFO L280 TraceCheckUtils]: 94: Hoare triple {55695#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {55695#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:36:27,819 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {55695#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {55493#true} #816#return; {55584#(= 1 |main_#t~ret0|)} is VALID [2020-07-08 15:36:27,820 INFO L280 TraceCheckUtils]: 96: Hoare triple {55584#(= 1 |main_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {55584#(= 1 |main_#t~ret0|)} is VALID [2020-07-08 15:36:27,821 INFO L280 TraceCheckUtils]: 97: Hoare triple {55584#(= 1 |main_#t~ret0|)} ~tmp~0 := #t~ret0; {55585#(= 1 main_~tmp~0)} is VALID [2020-07-08 15:36:27,821 INFO L280 TraceCheckUtils]: 98: Hoare triple {55585#(= 1 main_~tmp~0)} havoc #t~ret0; {55585#(= 1 main_~tmp~0)} is VALID [2020-07-08 15:36:27,821 INFO L280 TraceCheckUtils]: 99: Hoare triple {55585#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {55493#true} is VALID [2020-07-08 15:36:27,821 INFO L263 TraceCheckUtils]: 100: Hoare triple {55493#true} call setup(); {55493#true} is VALID [2020-07-08 15:36:27,822 INFO L280 TraceCheckUtils]: 101: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,822 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {55493#true} {55493#true} #818#return; {55493#true} is VALID [2020-07-08 15:36:27,822 INFO L263 TraceCheckUtils]: 103: Hoare triple {55493#true} call runTest(); {55493#true} is VALID [2020-07-08 15:36:27,823 INFO L263 TraceCheckUtils]: 104: Hoare triple {55493#true} call __utac_acc__Specification5_spec__1(); {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:36:27,823 INFO L280 TraceCheckUtils]: 105: Hoare triple {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {55493#true} is VALID [2020-07-08 15:36:27,823 INFO L280 TraceCheckUtils]: 106: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,823 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {55493#true} {55493#true} #896#return; {55493#true} is VALID [2020-07-08 15:36:27,823 INFO L263 TraceCheckUtils]: 108: Hoare triple {55493#true} call test(); {55493#true} is VALID [2020-07-08 15:36:27,824 INFO L280 TraceCheckUtils]: 109: Hoare triple {55493#true} havoc ~splverifierCounter~0; {55493#true} is VALID [2020-07-08 15:36:27,824 INFO L280 TraceCheckUtils]: 110: Hoare triple {55493#true} havoc ~tmp~4; {55493#true} is VALID [2020-07-08 15:36:27,824 INFO L280 TraceCheckUtils]: 111: Hoare triple {55493#true} havoc ~tmp___0~0; {55493#true} is VALID [2020-07-08 15:36:27,824 INFO L280 TraceCheckUtils]: 112: Hoare triple {55493#true} havoc ~tmp___1~0; {55493#true} is VALID [2020-07-08 15:36:27,824 INFO L280 TraceCheckUtils]: 113: Hoare triple {55493#true} havoc ~tmp___2~0; {55493#true} is VALID [2020-07-08 15:36:27,825 INFO L280 TraceCheckUtils]: 114: Hoare triple {55493#true} ~splverifierCounter~0 := 0; {55493#true} is VALID [2020-07-08 15:36:27,825 INFO L280 TraceCheckUtils]: 115: Hoare triple {55493#true} assume !false; {55493#true} is VALID [2020-07-08 15:36:27,825 INFO L280 TraceCheckUtils]: 116: Hoare triple {55493#true} assume ~splverifierCounter~0 < 4; {55493#true} is VALID [2020-07-08 15:36:27,825 INFO L280 TraceCheckUtils]: 117: Hoare triple {55493#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {55493#true} is VALID [2020-07-08 15:36:27,825 INFO L280 TraceCheckUtils]: 118: Hoare triple {55493#true} ~tmp~4 := #t~nondet37; {55493#true} is VALID [2020-07-08 15:36:27,825 INFO L280 TraceCheckUtils]: 119: Hoare triple {55493#true} havoc #t~nondet37; {55493#true} is VALID [2020-07-08 15:36:27,826 INFO L280 TraceCheckUtils]: 120: Hoare triple {55493#true} assume 0 != ~tmp~4; {55493#true} is VALID [2020-07-08 15:36:27,826 INFO L263 TraceCheckUtils]: 121: Hoare triple {55493#true} call waterRise(); {55697#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:36:27,826 INFO L280 TraceCheckUtils]: 122: Hoare triple {55697#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55493#true} is VALID [2020-07-08 15:36:27,827 INFO L280 TraceCheckUtils]: 123: Hoare triple {55493#true} ~waterLevel~0 := 1 + ~waterLevel~0; {55493#true} is VALID [2020-07-08 15:36:27,827 INFO L280 TraceCheckUtils]: 124: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,827 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {55493#true} {55493#true} #862#return; {55493#true} is VALID [2020-07-08 15:36:27,827 INFO L280 TraceCheckUtils]: 126: Hoare triple {55493#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {55493#true} is VALID [2020-07-08 15:36:27,827 INFO L280 TraceCheckUtils]: 127: Hoare triple {55493#true} ~tmp___0~0 := #t~nondet38; {55493#true} is VALID [2020-07-08 15:36:27,828 INFO L280 TraceCheckUtils]: 128: Hoare triple {55493#true} havoc #t~nondet38; {55493#true} is VALID [2020-07-08 15:36:27,828 INFO L280 TraceCheckUtils]: 129: Hoare triple {55493#true} assume !(0 != ~tmp___0~0); {55493#true} is VALID [2020-07-08 15:36:27,828 INFO L280 TraceCheckUtils]: 130: Hoare triple {55493#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {55493#true} is VALID [2020-07-08 15:36:27,828 INFO L280 TraceCheckUtils]: 131: Hoare triple {55493#true} ~tmp___2~0 := #t~nondet39; {55493#true} is VALID [2020-07-08 15:36:27,828 INFO L280 TraceCheckUtils]: 132: Hoare triple {55493#true} havoc #t~nondet39; {55493#true} is VALID [2020-07-08 15:36:27,828 INFO L280 TraceCheckUtils]: 133: Hoare triple {55493#true} assume 0 != ~tmp___2~0; {55493#true} is VALID [2020-07-08 15:36:27,829 INFO L263 TraceCheckUtils]: 134: Hoare triple {55493#true} call timeShift(); {55698#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:36:27,830 INFO L263 TraceCheckUtils]: 135: Hoare triple {55698#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:36:27,830 INFO L263 TraceCheckUtils]: 136: Hoare triple {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {55493#true} is VALID [2020-07-08 15:36:27,830 INFO L280 TraceCheckUtils]: 137: Hoare triple {55493#true} havoc ~retValue_acc~10; {55493#true} is VALID [2020-07-08 15:36:27,830 INFO L280 TraceCheckUtils]: 138: Hoare triple {55493#true} ~retValue_acc~10 := ~pumpRunning~0; {55493#true} is VALID [2020-07-08 15:36:27,831 INFO L280 TraceCheckUtils]: 139: Hoare triple {55493#true} #res := ~retValue_acc~10; {55493#true} is VALID [2020-07-08 15:36:27,831 INFO L280 TraceCheckUtils]: 140: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,831 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {55493#true} {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {55493#true} is VALID [2020-07-08 15:36:27,831 INFO L280 TraceCheckUtils]: 142: Hoare triple {55493#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {55493#true} is VALID [2020-07-08 15:36:27,831 INFO L280 TraceCheckUtils]: 143: Hoare triple {55493#true} ~switchedOnBeforeTS~0 := #t~ret70; {55493#true} is VALID [2020-07-08 15:36:27,831 INFO L280 TraceCheckUtils]: 144: Hoare triple {55493#true} havoc #t~ret70; {55493#true} is VALID [2020-07-08 15:36:27,832 INFO L280 TraceCheckUtils]: 145: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,832 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {55493#true} {55698#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #874#return; {55493#true} is VALID [2020-07-08 15:36:27,832 INFO L280 TraceCheckUtils]: 147: Hoare triple {55493#true} assume !(0 != ~pumpRunning~0); {55493#true} is VALID [2020-07-08 15:36:27,832 INFO L280 TraceCheckUtils]: 148: Hoare triple {55493#true} assume 0 != ~systemActive~0; {55493#true} is VALID [2020-07-08 15:36:27,833 INFO L263 TraceCheckUtils]: 149: Hoare triple {55493#true} call processEnvironment(); {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:36:27,833 INFO L280 TraceCheckUtils]: 150: Hoare triple {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55493#true} is VALID [2020-07-08 15:36:27,833 INFO L280 TraceCheckUtils]: 151: Hoare triple {55493#true} assume 0 == ~pumpRunning~0; {55493#true} is VALID [2020-07-08 15:36:27,833 INFO L263 TraceCheckUtils]: 152: Hoare triple {55493#true} call #t~ret51 := isHighWaterLevel(); {55493#true} is VALID [2020-07-08 15:36:27,834 INFO L280 TraceCheckUtils]: 153: Hoare triple {55493#true} havoc ~retValue_acc~11; {55493#true} is VALID [2020-07-08 15:36:27,834 INFO L280 TraceCheckUtils]: 154: Hoare triple {55493#true} havoc ~tmp~6; {55493#true} is VALID [2020-07-08 15:36:27,834 INFO L280 TraceCheckUtils]: 155: Hoare triple {55493#true} havoc ~tmp___0~1; {55493#true} is VALID [2020-07-08 15:36:27,834 INFO L263 TraceCheckUtils]: 156: Hoare triple {55493#true} call #t~ret69 := isHighWaterSensorDry(); {55493#true} is VALID [2020-07-08 15:36:27,834 INFO L280 TraceCheckUtils]: 157: Hoare triple {55493#true} havoc ~retValue_acc~8; {55493#true} is VALID [2020-07-08 15:36:27,834 INFO L280 TraceCheckUtils]: 158: Hoare triple {55493#true} assume !(~waterLevel~0 < 2); {55493#true} is VALID [2020-07-08 15:36:27,835 INFO L280 TraceCheckUtils]: 159: Hoare triple {55493#true} ~retValue_acc~8 := 0; {55493#true} is VALID [2020-07-08 15:36:27,835 INFO L280 TraceCheckUtils]: 160: Hoare triple {55493#true} #res := ~retValue_acc~8; {55493#true} is VALID [2020-07-08 15:36:27,835 INFO L280 TraceCheckUtils]: 161: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,835 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {55493#true} {55493#true} #872#return; {55493#true} is VALID [2020-07-08 15:36:27,835 INFO L280 TraceCheckUtils]: 163: Hoare triple {55493#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {55493#true} is VALID [2020-07-08 15:36:27,835 INFO L280 TraceCheckUtils]: 164: Hoare triple {55493#true} ~tmp~6 := #t~ret69; {55493#true} is VALID [2020-07-08 15:36:27,836 INFO L280 TraceCheckUtils]: 165: Hoare triple {55493#true} havoc #t~ret69; {55493#true} is VALID [2020-07-08 15:36:27,836 INFO L280 TraceCheckUtils]: 166: Hoare triple {55493#true} assume !(0 != ~tmp~6); {55493#true} is VALID [2020-07-08 15:36:27,836 INFO L280 TraceCheckUtils]: 167: Hoare triple {55493#true} ~tmp___0~1 := 1; {55493#true} is VALID [2020-07-08 15:36:27,836 INFO L280 TraceCheckUtils]: 168: Hoare triple {55493#true} ~retValue_acc~11 := ~tmp___0~1; {55493#true} is VALID [2020-07-08 15:36:27,836 INFO L280 TraceCheckUtils]: 169: Hoare triple {55493#true} #res := ~retValue_acc~11; {55493#true} is VALID [2020-07-08 15:36:27,837 INFO L280 TraceCheckUtils]: 170: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,837 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {55493#true} {55493#true} #854#return; {55493#true} is VALID [2020-07-08 15:36:27,837 INFO L280 TraceCheckUtils]: 172: Hoare triple {55493#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {55493#true} is VALID [2020-07-08 15:36:27,837 INFO L280 TraceCheckUtils]: 173: Hoare triple {55493#true} ~tmp~5 := #t~ret51; {55493#true} is VALID [2020-07-08 15:36:27,837 INFO L280 TraceCheckUtils]: 174: Hoare triple {55493#true} havoc #t~ret51; {55493#true} is VALID [2020-07-08 15:36:27,837 INFO L280 TraceCheckUtils]: 175: Hoare triple {55493#true} assume 0 != ~tmp~5; {55493#true} is VALID [2020-07-08 15:36:27,838 INFO L263 TraceCheckUtils]: 176: Hoare triple {55493#true} call activatePump(); {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:36:27,839 INFO L280 TraceCheckUtils]: 177: Hoare triple {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:36:27,839 INFO L280 TraceCheckUtils]: 178: Hoare triple {55742#(<= 1 ~pumpRunning~0)} assume true; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:36:27,840 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {55742#(<= 1 ~pumpRunning~0)} {55493#true} #856#return; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:36:27,840 INFO L280 TraceCheckUtils]: 180: Hoare triple {55742#(<= 1 ~pumpRunning~0)} assume true; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:36:27,841 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {55742#(<= 1 ~pumpRunning~0)} {55493#true} #878#return; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:36:27,841 INFO L263 TraceCheckUtils]: 182: Hoare triple {55742#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {55493#true} is VALID [2020-07-08 15:36:27,841 INFO L280 TraceCheckUtils]: 183: Hoare triple {55493#true} havoc ~tmp~7; {55493#true} is VALID [2020-07-08 15:36:27,841 INFO L280 TraceCheckUtils]: 184: Hoare triple {55493#true} havoc ~tmp___0~2; {55493#true} is VALID [2020-07-08 15:36:27,842 INFO L263 TraceCheckUtils]: 185: Hoare triple {55493#true} call #t~ret71 := getWaterLevel(); {55493#true} is VALID [2020-07-08 15:36:27,842 INFO L280 TraceCheckUtils]: 186: Hoare triple {55493#true} havoc ~retValue_acc~7; {55493#true} is VALID [2020-07-08 15:36:27,842 INFO L280 TraceCheckUtils]: 187: Hoare triple {55493#true} ~retValue_acc~7 := ~waterLevel~0; {55493#true} is VALID [2020-07-08 15:36:27,842 INFO L280 TraceCheckUtils]: 188: Hoare triple {55493#true} #res := ~retValue_acc~7; {55493#true} is VALID [2020-07-08 15:36:27,842 INFO L280 TraceCheckUtils]: 189: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,843 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {55493#true} {55493#true} #888#return; {55493#true} is VALID [2020-07-08 15:36:27,843 INFO L280 TraceCheckUtils]: 191: Hoare triple {55493#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {55493#true} is VALID [2020-07-08 15:36:27,843 INFO L280 TraceCheckUtils]: 192: Hoare triple {55493#true} ~tmp~7 := #t~ret71; {55493#true} is VALID [2020-07-08 15:36:27,843 INFO L280 TraceCheckUtils]: 193: Hoare triple {55493#true} havoc #t~ret71; {55493#true} is VALID [2020-07-08 15:36:27,843 INFO L280 TraceCheckUtils]: 194: Hoare triple {55493#true} assume !(2 != ~tmp~7); {55493#true} is VALID [2020-07-08 15:36:27,843 INFO L280 TraceCheckUtils]: 195: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,844 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {55493#true} {55742#(<= 1 ~pumpRunning~0)} #880#return; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:36:27,844 INFO L280 TraceCheckUtils]: 197: Hoare triple {55742#(<= 1 ~pumpRunning~0)} assume true; {55742#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 15:36:27,845 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {55742#(<= 1 ~pumpRunning~0)} {55493#true} #868#return; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:36:27,846 INFO L280 TraceCheckUtils]: 199: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} assume !false; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:36:27,846 INFO L280 TraceCheckUtils]: 200: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:36:27,847 INFO L280 TraceCheckUtils]: 201: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:36:27,847 INFO L280 TraceCheckUtils]: 202: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} ~tmp~4 := #t~nondet37; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:36:27,848 INFO L280 TraceCheckUtils]: 203: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} havoc #t~nondet37; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:36:27,848 INFO L280 TraceCheckUtils]: 204: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~4); {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:36:27,849 INFO L280 TraceCheckUtils]: 205: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:36:27,849 INFO L280 TraceCheckUtils]: 206: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} ~tmp___0~0 := #t~nondet38; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:36:27,850 INFO L280 TraceCheckUtils]: 207: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} havoc #t~nondet38; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:36:27,851 INFO L280 TraceCheckUtils]: 208: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~0); {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:36:27,851 INFO L280 TraceCheckUtils]: 209: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:36:27,852 INFO L280 TraceCheckUtils]: 210: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet39; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:36:27,852 INFO L280 TraceCheckUtils]: 211: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} havoc #t~nondet39; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:36:27,853 INFO L280 TraceCheckUtils]: 212: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:36:27,853 INFO L263 TraceCheckUtils]: 213: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} call timeShift(); {55659#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 15:36:27,854 INFO L263 TraceCheckUtils]: 214: Hoare triple {55659#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:36:27,854 INFO L263 TraceCheckUtils]: 215: Hoare triple {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {55493#true} is VALID [2020-07-08 15:36:27,854 INFO L280 TraceCheckUtils]: 216: Hoare triple {55493#true} havoc ~retValue_acc~10; {55493#true} is VALID [2020-07-08 15:36:27,855 INFO L280 TraceCheckUtils]: 217: Hoare triple {55493#true} ~retValue_acc~10 := ~pumpRunning~0; {55803#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~10) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~10 ~pumpRunning~0)))} is VALID [2020-07-08 15:36:27,856 INFO L280 TraceCheckUtils]: 218: Hoare triple {55803#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~10) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~10 ~pumpRunning~0)))} #res := ~retValue_acc~10; {55804#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:36:27,856 INFO L280 TraceCheckUtils]: 219: Hoare triple {55804#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {55804#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 15:36:27,858 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {55804#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {55696#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {55801#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} is VALID [2020-07-08 15:36:27,858 INFO L280 TraceCheckUtils]: 221: Hoare triple {55801#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {55801#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} is VALID [2020-07-08 15:36:27,859 INFO L280 TraceCheckUtils]: 222: Hoare triple {55801#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret70|)))} ~switchedOnBeforeTS~0 := #t~ret70; {55802#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:36:27,860 INFO L280 TraceCheckUtils]: 223: Hoare triple {55802#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret70; {55802#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:36:27,860 INFO L280 TraceCheckUtils]: 224: Hoare triple {55802#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {55802#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:36:27,861 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {55802#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {55659#(not (= 0 ~pumpRunning~0))} #874#return; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:36:27,861 INFO L280 TraceCheckUtils]: 226: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:36:27,862 INFO L263 TraceCheckUtils]: 227: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {55697#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:36:27,862 INFO L280 TraceCheckUtils]: 228: Hoare triple {55697#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {55493#true} is VALID [2020-07-08 15:36:27,863 INFO L280 TraceCheckUtils]: 229: Hoare triple {55493#true} ~waterLevel~0 := ~waterLevel~0 - 1; {55493#true} is VALID [2020-07-08 15:36:27,863 INFO L280 TraceCheckUtils]: 230: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,863 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {55493#true} {55671#(not (= 0 ~switchedOnBeforeTS~0))} #876#return; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:36:27,864 INFO L280 TraceCheckUtils]: 232: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:36:27,865 INFO L263 TraceCheckUtils]: 233: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:36:27,865 INFO L280 TraceCheckUtils]: 234: Hoare triple {55762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55493#true} is VALID [2020-07-08 15:36:27,865 INFO L280 TraceCheckUtils]: 235: Hoare triple {55493#true} assume !(0 == ~pumpRunning~0); {55493#true} is VALID [2020-07-08 15:36:27,865 INFO L263 TraceCheckUtils]: 236: Hoare triple {55493#true} call processEnvironment__wrappee__base(); {55493#true} is VALID [2020-07-08 15:36:27,865 INFO L280 TraceCheckUtils]: 237: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,866 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {55493#true} {55493#true} #860#return; {55493#true} is VALID [2020-07-08 15:36:27,866 INFO L280 TraceCheckUtils]: 239: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,866 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {55493#true} {55671#(not (= 0 ~switchedOnBeforeTS~0))} #878#return; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:36:27,867 INFO L263 TraceCheckUtils]: 241: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:36:27,868 INFO L280 TraceCheckUtils]: 242: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~7; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:36:27,868 INFO L280 TraceCheckUtils]: 243: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~2; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:36:27,868 INFO L263 TraceCheckUtils]: 244: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret71 := getWaterLevel(); {55493#true} is VALID [2020-07-08 15:36:27,868 INFO L280 TraceCheckUtils]: 245: Hoare triple {55493#true} havoc ~retValue_acc~7; {55493#true} is VALID [2020-07-08 15:36:27,869 INFO L280 TraceCheckUtils]: 246: Hoare triple {55493#true} ~retValue_acc~7 := ~waterLevel~0; {55493#true} is VALID [2020-07-08 15:36:27,869 INFO L280 TraceCheckUtils]: 247: Hoare triple {55493#true} #res := ~retValue_acc~7; {55493#true} is VALID [2020-07-08 15:36:27,869 INFO L280 TraceCheckUtils]: 248: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,870 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {55493#true} {55671#(not (= 0 ~switchedOnBeforeTS~0))} #888#return; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:36:27,870 INFO L280 TraceCheckUtils]: 250: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:36:27,871 INFO L280 TraceCheckUtils]: 251: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~7 := #t~ret71; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:36:27,871 INFO L280 TraceCheckUtils]: 252: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret71; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:36:27,872 INFO L280 TraceCheckUtils]: 253: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~7; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:36:27,872 INFO L263 TraceCheckUtils]: 254: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret72 := isPumpRunning(); {55493#true} is VALID [2020-07-08 15:36:27,872 INFO L280 TraceCheckUtils]: 255: Hoare triple {55493#true} havoc ~retValue_acc~10; {55493#true} is VALID [2020-07-08 15:36:27,872 INFO L280 TraceCheckUtils]: 256: Hoare triple {55493#true} ~retValue_acc~10 := ~pumpRunning~0; {55493#true} is VALID [2020-07-08 15:36:27,872 INFO L280 TraceCheckUtils]: 257: Hoare triple {55493#true} #res := ~retValue_acc~10; {55493#true} is VALID [2020-07-08 15:36:27,873 INFO L280 TraceCheckUtils]: 258: Hoare triple {55493#true} assume true; {55493#true} is VALID [2020-07-08 15:36:27,873 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {55493#true} {55671#(not (= 0 ~switchedOnBeforeTS~0))} #890#return; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:36:27,874 INFO L280 TraceCheckUtils]: 260: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:36:27,875 INFO L280 TraceCheckUtils]: 261: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~2 := #t~ret72; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:36:27,875 INFO L280 TraceCheckUtils]: 262: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret72; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:36:27,876 INFO L280 TraceCheckUtils]: 263: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~2; {55671#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 15:36:27,876 INFO L280 TraceCheckUtils]: 264: Hoare triple {55671#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {55494#false} is VALID [2020-07-08 15:36:27,876 INFO L263 TraceCheckUtils]: 265: Hoare triple {55494#false} call __automaton_fail(); {55494#false} is VALID [2020-07-08 15:36:27,876 INFO L280 TraceCheckUtils]: 266: Hoare triple {55494#false} assume !false; {55494#false} is VALID [2020-07-08 15:36:27,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:36:27,923 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:36:27,923 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1004189383] [2020-07-08 15:36:27,923 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:36:27,924 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2020-07-08 15:36:27,924 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1995338401] [2020-07-08 15:36:27,924 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 267 [2020-07-08 15:36:27,925 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:36:27,925 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-08 15:36:28,236 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 256 edges. 256 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:36:28,237 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-08 15:36:28,237 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:36:28,237 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-08 15:36:28,237 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=264, Unknown=0, NotChecked=0, Total=306 [2020-07-08 15:36:28,238 INFO L87 Difference]: Start difference. First operand 2193 states and 2443 transitions. Second operand 18 states. [2020-07-08 15:36:31,377 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:36:31,786 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 15:36:32,421 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:36:32,907 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:36:33,297 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:36:40,363 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 15:36:41,005 WARN L193 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-08 15:36:41,471 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-08 15:36:42,445 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:36:43,372 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 15:36:44,921 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-08 15:36:45,530 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-08 15:36:46,324 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-08 15:36:59,450 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:37:12,744 WARN L193 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-08 15:37:13,736 WARN L193 SmtUtils]: Spent 484.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-08 15:37:15,198 WARN L193 SmtUtils]: Spent 463.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-08 15:37:17,157 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:37:21,627 WARN L193 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-08 15:37:22,337 WARN L193 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-08 15:37:28,077 WARN L193 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195 [2020-07-08 15:37:30,091 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:37:31,079 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-08 15:37:31,585 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-08 15:37:32,334 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 15:38:01,894 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:38:01,894 INFO L93 Difference]: Finished difference Result 3964 states and 4498 transitions. [2020-07-08 15:38:01,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 57 states. [2020-07-08 15:38:01,894 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 267 [2020-07-08 15:38:01,895 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:38:01,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-08 15:38:01,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 752 transitions. [2020-07-08 15:38:01,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-08 15:38:01,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 752 transitions. [2020-07-08 15:38:01,918 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 57 states and 752 transitions. [2020-07-08 15:38:04,016 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 752 edges. 752 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:38:04,213 INFO L225 Difference]: With dead ends: 3964 [2020-07-08 15:38:04,213 INFO L226 Difference]: Without dead ends: 2138 [2020-07-08 15:38:04,220 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 126 GetRequests, 60 SyntacticMatches, 0 SemanticMatches, 66 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1166 ImplicationChecksByTransitivity, 11.0s TimeCoverageRelationStatistics Valid=797, Invalid=3759, Unknown=0, NotChecked=0, Total=4556 [2020-07-08 15:38:04,222 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2138 states. [2020-07-08 15:38:53,367 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2138 to 1944. [2020-07-08 15:38:53,367 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:38:53,367 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2138 states. Second operand 1944 states. [2020-07-08 15:38:53,367 INFO L74 IsIncluded]: Start isIncluded. First operand 2138 states. Second operand 1944 states. [2020-07-08 15:38:53,367 INFO L87 Difference]: Start difference. First operand 2138 states. Second operand 1944 states. [2020-07-08 15:38:53,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:38:53,590 INFO L93 Difference]: Finished difference Result 2138 states and 2397 transitions. [2020-07-08 15:38:53,590 INFO L276 IsEmpty]: Start isEmpty. Operand 2138 states and 2397 transitions. [2020-07-08 15:38:53,595 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:38:53,595 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:38:53,595 INFO L74 IsIncluded]: Start isIncluded. First operand 1944 states. Second operand 2138 states. [2020-07-08 15:38:53,595 INFO L87 Difference]: Start difference. First operand 1944 states. Second operand 2138 states. [2020-07-08 15:38:53,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:38:53,848 INFO L93 Difference]: Finished difference Result 2138 states and 2397 transitions. [2020-07-08 15:38:53,849 INFO L276 IsEmpty]: Start isEmpty. Operand 2138 states and 2397 transitions. [2020-07-08 15:38:53,853 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:38:53,853 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:38:53,853 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:38:53,854 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:38:53,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1944 states. [2020-07-08 15:38:54,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1944 states and 2148 transitions. [2020-07-08 15:38:54,091 INFO L78 Accepts]: Start accepts. Automaton has 1944 states and 2148 transitions. Word has length 267 [2020-07-08 15:38:54,092 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:38:54,092 INFO L479 AbstractCegarLoop]: Abstraction has 1944 states and 2148 transitions. [2020-07-08 15:38:54,092 INFO L480 AbstractCegarLoop]: Interpolant automaton has 18 states. [2020-07-08 15:38:54,092 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1944 states and 2148 transitions. [2020-07-08 15:39:06,796 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2148 edges. 2148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:39:06,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1944 states and 2148 transitions. [2020-07-08 15:39:06,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2020-07-08 15:39:06,802 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:39:06,802 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:39:06,803 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-08 15:39:06,803 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:39:06,803 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:39:06,803 INFO L82 PathProgramCache]: Analyzing trace with hash -816110557, now seen corresponding path program 1 times [2020-07-08 15:39:06,803 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:39:06,803 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1792349887] [2020-07-08 15:39:06,804 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:39:06,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:07,214 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:39:07,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:07,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {72330#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#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)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {72016#true} is VALID [2020-07-08 15:39:07,263 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} #valid := #valid[0 := 0]; {72016#true} is VALID [2020-07-08 15:39:07,263 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} assume 0 < #StackHeapBarrier; {72016#true} is VALID [2020-07-08 15:39:07,263 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {72016#true} is VALID [2020-07-08 15:39:07,264 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {72016#true} is VALID [2020-07-08 15:39:07,264 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {72016#true} is VALID [2020-07-08 15:39:07,264 INFO L280 TraceCheckUtils]: 6: Hoare triple {72016#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {72016#true} is VALID [2020-07-08 15:39:07,264 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {72016#true} is VALID [2020-07-08 15:39:07,264 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {72016#true} is VALID [2020-07-08 15:39:07,265 INFO L280 TraceCheckUtils]: 9: Hoare triple {72016#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {72016#true} is VALID [2020-07-08 15:39:07,265 INFO L280 TraceCheckUtils]: 10: Hoare triple {72016#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {72016#true} is VALID [2020-07-08 15:39:07,265 INFO L280 TraceCheckUtils]: 11: Hoare triple {72016#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {72016#true} is VALID [2020-07-08 15:39:07,265 INFO L280 TraceCheckUtils]: 12: Hoare triple {72016#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {72016#true} is VALID [2020-07-08 15:39:07,265 INFO L280 TraceCheckUtils]: 13: Hoare triple {72016#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {72016#true} is VALID [2020-07-08 15:39:07,266 INFO L280 TraceCheckUtils]: 14: Hoare triple {72016#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {72016#true} is VALID [2020-07-08 15:39:07,266 INFO L280 TraceCheckUtils]: 15: Hoare triple {72016#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {72016#true} is VALID [2020-07-08 15:39:07,266 INFO L280 TraceCheckUtils]: 16: Hoare triple {72016#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {72016#true} is VALID [2020-07-08 15:39:07,266 INFO L280 TraceCheckUtils]: 17: Hoare triple {72016#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {72016#true} is VALID [2020-07-08 15:39:07,266 INFO L280 TraceCheckUtils]: 18: Hoare triple {72016#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {72016#true} is VALID [2020-07-08 15:39:07,266 INFO L280 TraceCheckUtils]: 19: Hoare triple {72016#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {72016#true} is VALID [2020-07-08 15:39:07,267 INFO L280 TraceCheckUtils]: 20: Hoare triple {72016#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {72016#true} is VALID [2020-07-08 15:39:07,267 INFO L280 TraceCheckUtils]: 21: Hoare triple {72016#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {72016#true} is VALID [2020-07-08 15:39:07,267 INFO L280 TraceCheckUtils]: 22: Hoare triple {72016#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {72016#true} is VALID [2020-07-08 15:39:07,267 INFO L280 TraceCheckUtils]: 23: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {72016#true} is VALID [2020-07-08 15:39:07,267 INFO L280 TraceCheckUtils]: 24: Hoare triple {72016#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {72016#true} is VALID [2020-07-08 15:39:07,268 INFO L280 TraceCheckUtils]: 25: Hoare triple {72016#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {72016#true} is VALID [2020-07-08 15:39:07,268 INFO L280 TraceCheckUtils]: 26: Hoare triple {72016#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {72016#true} is VALID [2020-07-08 15:39:07,268 INFO L280 TraceCheckUtils]: 27: Hoare triple {72016#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {72016#true} is VALID [2020-07-08 15:39:07,268 INFO L280 TraceCheckUtils]: 28: Hoare triple {72016#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {72016#true} is VALID [2020-07-08 15:39:07,268 INFO L280 TraceCheckUtils]: 29: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {72016#true} is VALID [2020-07-08 15:39:07,269 INFO L280 TraceCheckUtils]: 30: Hoare triple {72016#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {72016#true} is VALID [2020-07-08 15:39:07,269 INFO L280 TraceCheckUtils]: 31: Hoare triple {72016#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {72016#true} is VALID [2020-07-08 15:39:07,269 INFO L280 TraceCheckUtils]: 32: Hoare triple {72016#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {72016#true} is VALID [2020-07-08 15:39:07,269 INFO L280 TraceCheckUtils]: 33: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {72016#true} is VALID [2020-07-08 15:39:07,269 INFO L280 TraceCheckUtils]: 34: Hoare triple {72016#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {72016#true} is VALID [2020-07-08 15:39:07,269 INFO L280 TraceCheckUtils]: 35: Hoare triple {72016#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {72016#true} is VALID [2020-07-08 15:39:07,270 INFO L280 TraceCheckUtils]: 36: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {72016#true} is VALID [2020-07-08 15:39:07,270 INFO L280 TraceCheckUtils]: 37: Hoare triple {72016#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {72016#true} is VALID [2020-07-08 15:39:07,270 INFO L280 TraceCheckUtils]: 38: Hoare triple {72016#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {72016#true} is VALID [2020-07-08 15:39:07,270 INFO L280 TraceCheckUtils]: 39: Hoare triple {72016#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {72016#true} is VALID [2020-07-08 15:39:07,270 INFO L280 TraceCheckUtils]: 40: Hoare triple {72016#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {72016#true} is VALID [2020-07-08 15:39:07,271 INFO L280 TraceCheckUtils]: 41: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {72016#true} is VALID [2020-07-08 15:39:07,271 INFO L280 TraceCheckUtils]: 42: Hoare triple {72016#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {72016#true} is VALID [2020-07-08 15:39:07,271 INFO L280 TraceCheckUtils]: 43: Hoare triple {72016#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {72016#true} is VALID [2020-07-08 15:39:07,271 INFO L280 TraceCheckUtils]: 44: Hoare triple {72016#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {72016#true} is VALID [2020-07-08 15:39:07,271 INFO L280 TraceCheckUtils]: 45: Hoare triple {72016#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {72016#true} is VALID [2020-07-08 15:39:07,272 INFO L280 TraceCheckUtils]: 46: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {72016#true} is VALID [2020-07-08 15:39:07,272 INFO L280 TraceCheckUtils]: 47: Hoare triple {72016#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {72016#true} is VALID [2020-07-08 15:39:07,272 INFO L280 TraceCheckUtils]: 48: Hoare triple {72016#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {72016#true} is VALID [2020-07-08 15:39:07,272 INFO L280 TraceCheckUtils]: 49: Hoare triple {72016#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {72016#true} is VALID [2020-07-08 15:39:07,272 INFO L280 TraceCheckUtils]: 50: Hoare triple {72016#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {72016#true} is VALID [2020-07-08 15:39:07,273 INFO L280 TraceCheckUtils]: 51: Hoare triple {72016#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {72016#true} is VALID [2020-07-08 15:39:07,273 INFO L280 TraceCheckUtils]: 52: Hoare triple {72016#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {72016#true} is VALID [2020-07-08 15:39:07,273 INFO L280 TraceCheckUtils]: 53: Hoare triple {72016#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {72016#true} is VALID [2020-07-08 15:39:07,273 INFO L280 TraceCheckUtils]: 54: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {72016#true} is VALID [2020-07-08 15:39:07,273 INFO L280 TraceCheckUtils]: 55: Hoare triple {72016#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {72016#true} is VALID [2020-07-08 15:39:07,273 INFO L280 TraceCheckUtils]: 56: Hoare triple {72016#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {72016#true} is VALID [2020-07-08 15:39:07,274 INFO L280 TraceCheckUtils]: 57: Hoare triple {72016#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {72016#true} is VALID [2020-07-08 15:39:07,274 INFO L280 TraceCheckUtils]: 58: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {72016#true} is VALID [2020-07-08 15:39:07,274 INFO L280 TraceCheckUtils]: 59: Hoare triple {72016#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {72016#true} is VALID [2020-07-08 15:39:07,274 INFO L280 TraceCheckUtils]: 60: Hoare triple {72016#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {72016#true} is VALID [2020-07-08 15:39:07,274 INFO L280 TraceCheckUtils]: 61: Hoare triple {72016#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {72016#true} is VALID [2020-07-08 15:39:07,275 INFO L280 TraceCheckUtils]: 62: Hoare triple {72016#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {72016#true} is VALID [2020-07-08 15:39:07,275 INFO L280 TraceCheckUtils]: 63: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {72016#true} is VALID [2020-07-08 15:39:07,275 INFO L280 TraceCheckUtils]: 64: Hoare triple {72016#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {72016#true} is VALID [2020-07-08 15:39:07,275 INFO L280 TraceCheckUtils]: 65: Hoare triple {72016#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {72016#true} is VALID [2020-07-08 15:39:07,275 INFO L280 TraceCheckUtils]: 66: Hoare triple {72016#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {72016#true} is VALID [2020-07-08 15:39:07,276 INFO L280 TraceCheckUtils]: 67: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {72016#true} is VALID [2020-07-08 15:39:07,276 INFO L280 TraceCheckUtils]: 68: Hoare triple {72016#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {72016#true} is VALID [2020-07-08 15:39:07,276 INFO L280 TraceCheckUtils]: 69: Hoare triple {72016#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {72016#true} is VALID [2020-07-08 15:39:07,276 INFO L280 TraceCheckUtils]: 70: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {72016#true} is VALID [2020-07-08 15:39:07,276 INFO L280 TraceCheckUtils]: 71: Hoare triple {72016#true} ~cleanupTimeShifts~0 := 4; {72016#true} is VALID [2020-07-08 15:39:07,276 INFO L280 TraceCheckUtils]: 72: Hoare triple {72016#true} ~head~0.base, ~head~0.offset := 0, 0; {72016#true} is VALID [2020-07-08 15:39:07,277 INFO L280 TraceCheckUtils]: 73: Hoare triple {72016#true} ~waterLevel~0 := 1; {72016#true} is VALID [2020-07-08 15:39:07,277 INFO L280 TraceCheckUtils]: 74: Hoare triple {72016#true} ~methaneLevelCritical~0 := 0; {72016#true} is VALID [2020-07-08 15:39:07,277 INFO L280 TraceCheckUtils]: 75: Hoare triple {72016#true} ~pumpRunning~0 := 0; {72016#true} is VALID [2020-07-08 15:39:07,277 INFO L280 TraceCheckUtils]: 76: Hoare triple {72016#true} ~systemActive~0 := 1; {72016#true} is VALID [2020-07-08 15:39:07,277 INFO L280 TraceCheckUtils]: 77: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := 0; {72016#true} is VALID [2020-07-08 15:39:07,278 INFO L280 TraceCheckUtils]: 78: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,278 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {72016#true} {72016#true} #906#return; {72016#true} is VALID [2020-07-08 15:39:07,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:07,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,287 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72016#true} {72016#true} #812#return; {72016#true} is VALID [2020-07-08 15:39:07,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:07,295 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,295 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72016#true} {72016#true} #814#return; {72016#true} is VALID [2020-07-08 15:39:07,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:07,298 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~5; {72016#true} is VALID [2020-07-08 15:39:07,298 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} ~retValue_acc~5 := 1; {72016#true} is VALID [2020-07-08 15:39:07,298 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} #res := ~retValue_acc~5; {72016#true} is VALID [2020-07-08 15:39:07,299 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,299 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72016#true} {72016#true} #816#return; {72016#true} is VALID [2020-07-08 15:39:07,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:07,301 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,301 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72016#true} {72016#true} #818#return; {72016#true} is VALID [2020-07-08 15:39:07,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:07,312 INFO L280 TraceCheckUtils]: 0: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {72016#true} is VALID [2020-07-08 15:39:07,312 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,312 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72016#true} {72016#true} #896#return; {72016#true} is VALID [2020-07-08 15:39:07,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:07,324 INFO L280 TraceCheckUtils]: 0: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {72016#true} is VALID [2020-07-08 15:39:07,324 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} ~waterLevel~0 := 1 + ~waterLevel~0; {72016#true} is VALID [2020-07-08 15:39:07,324 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,325 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {72016#true} {72016#true} #862#return; {72016#true} is VALID [2020-07-08 15:39:07,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:07,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:07,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:07,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-08 15:39:07,357 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-08 15:39:07,357 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-08 15:39:07,357 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,357 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-08 15:39:07,357 INFO L263 TraceCheckUtils]: 0: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {72016#true} is VALID [2020-07-08 15:39:07,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-08 15:39:07,358 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-08 15:39:07,358 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-08 15:39:07,358 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,358 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-08 15:39:07,359 INFO L280 TraceCheckUtils]: 6: Hoare triple {72016#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {72016#true} is VALID [2020-07-08 15:39:07,359 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := #t~ret70; {72016#true} is VALID [2020-07-08 15:39:07,359 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} havoc #t~ret70; {72016#true} is VALID [2020-07-08 15:39:07,359 INFO L280 TraceCheckUtils]: 9: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,359 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {72016#true} {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #874#return; {72016#true} is VALID [2020-07-08 15:39:07,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:07,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:07,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:07,378 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~8; {72016#true} is VALID [2020-07-08 15:39:07,379 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} assume !(~waterLevel~0 < 2); {72016#true} is VALID [2020-07-08 15:39:07,379 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} ~retValue_acc~8 := 0; {72016#true} is VALID [2020-07-08 15:39:07,379 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} #res := ~retValue_acc~8; {72016#true} is VALID [2020-07-08 15:39:07,379 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,380 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72016#true} {72016#true} #872#return; {72016#true} is VALID [2020-07-08 15:39:07,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~11; {72016#true} is VALID [2020-07-08 15:39:07,380 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} havoc ~tmp~6; {72016#true} is VALID [2020-07-08 15:39:07,380 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} havoc ~tmp___0~1; {72016#true} is VALID [2020-07-08 15:39:07,381 INFO L263 TraceCheckUtils]: 3: Hoare triple {72016#true} call #t~ret69 := isHighWaterSensorDry(); {72016#true} is VALID [2020-07-08 15:39:07,381 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} havoc ~retValue_acc~8; {72016#true} is VALID [2020-07-08 15:39:07,381 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} assume !(~waterLevel~0 < 2); {72016#true} is VALID [2020-07-08 15:39:07,381 INFO L280 TraceCheckUtils]: 6: Hoare triple {72016#true} ~retValue_acc~8 := 0; {72016#true} is VALID [2020-07-08 15:39:07,381 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} #res := ~retValue_acc~8; {72016#true} is VALID [2020-07-08 15:39:07,382 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,382 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {72016#true} {72016#true} #872#return; {72016#true} is VALID [2020-07-08 15:39:07,382 INFO L280 TraceCheckUtils]: 10: Hoare triple {72016#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {72016#true} is VALID [2020-07-08 15:39:07,382 INFO L280 TraceCheckUtils]: 11: Hoare triple {72016#true} ~tmp~6 := #t~ret69; {72016#true} is VALID [2020-07-08 15:39:07,382 INFO L280 TraceCheckUtils]: 12: Hoare triple {72016#true} havoc #t~ret69; {72016#true} is VALID [2020-07-08 15:39:07,383 INFO L280 TraceCheckUtils]: 13: Hoare triple {72016#true} assume !(0 != ~tmp~6); {72016#true} is VALID [2020-07-08 15:39:07,383 INFO L280 TraceCheckUtils]: 14: Hoare triple {72016#true} ~tmp___0~1 := 1; {72016#true} is VALID [2020-07-08 15:39:07,383 INFO L280 TraceCheckUtils]: 15: Hoare triple {72016#true} ~retValue_acc~11 := ~tmp___0~1; {72016#true} is VALID [2020-07-08 15:39:07,383 INFO L280 TraceCheckUtils]: 16: Hoare triple {72016#true} #res := ~retValue_acc~11; {72016#true} is VALID [2020-07-08 15:39:07,383 INFO L280 TraceCheckUtils]: 17: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,384 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {72016#true} {72016#true} #854#return; {72016#true} is VALID [2020-07-08 15:39:07,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:07,430 INFO L280 TraceCheckUtils]: 0: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72016#true} is VALID [2020-07-08 15:39:07,430 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,430 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72016#true} {72016#true} #856#return; {72016#true} is VALID [2020-07-08 15:39:07,431 INFO L280 TraceCheckUtils]: 0: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {72016#true} is VALID [2020-07-08 15:39:07,431 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} assume 0 == ~pumpRunning~0; {72016#true} is VALID [2020-07-08 15:39:07,431 INFO L263 TraceCheckUtils]: 2: Hoare triple {72016#true} call #t~ret51 := isHighWaterLevel(); {72016#true} is VALID [2020-07-08 15:39:07,431 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} havoc ~retValue_acc~11; {72016#true} is VALID [2020-07-08 15:39:07,432 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} havoc ~tmp~6; {72016#true} is VALID [2020-07-08 15:39:07,432 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} havoc ~tmp___0~1; {72016#true} is VALID [2020-07-08 15:39:07,432 INFO L263 TraceCheckUtils]: 6: Hoare triple {72016#true} call #t~ret69 := isHighWaterSensorDry(); {72016#true} is VALID [2020-07-08 15:39:07,432 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} havoc ~retValue_acc~8; {72016#true} is VALID [2020-07-08 15:39:07,432 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} assume !(~waterLevel~0 < 2); {72016#true} is VALID [2020-07-08 15:39:07,433 INFO L280 TraceCheckUtils]: 9: Hoare triple {72016#true} ~retValue_acc~8 := 0; {72016#true} is VALID [2020-07-08 15:39:07,433 INFO L280 TraceCheckUtils]: 10: Hoare triple {72016#true} #res := ~retValue_acc~8; {72016#true} is VALID [2020-07-08 15:39:07,433 INFO L280 TraceCheckUtils]: 11: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,433 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {72016#true} {72016#true} #872#return; {72016#true} is VALID [2020-07-08 15:39:07,433 INFO L280 TraceCheckUtils]: 13: Hoare triple {72016#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {72016#true} is VALID [2020-07-08 15:39:07,434 INFO L280 TraceCheckUtils]: 14: Hoare triple {72016#true} ~tmp~6 := #t~ret69; {72016#true} is VALID [2020-07-08 15:39:07,434 INFO L280 TraceCheckUtils]: 15: Hoare triple {72016#true} havoc #t~ret69; {72016#true} is VALID [2020-07-08 15:39:07,434 INFO L280 TraceCheckUtils]: 16: Hoare triple {72016#true} assume !(0 != ~tmp~6); {72016#true} is VALID [2020-07-08 15:39:07,434 INFO L280 TraceCheckUtils]: 17: Hoare triple {72016#true} ~tmp___0~1 := 1; {72016#true} is VALID [2020-07-08 15:39:07,434 INFO L280 TraceCheckUtils]: 18: Hoare triple {72016#true} ~retValue_acc~11 := ~tmp___0~1; {72016#true} is VALID [2020-07-08 15:39:07,435 INFO L280 TraceCheckUtils]: 19: Hoare triple {72016#true} #res := ~retValue_acc~11; {72016#true} is VALID [2020-07-08 15:39:07,435 INFO L280 TraceCheckUtils]: 20: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,435 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {72016#true} {72016#true} #854#return; {72016#true} is VALID [2020-07-08 15:39:07,435 INFO L280 TraceCheckUtils]: 22: Hoare triple {72016#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {72016#true} is VALID [2020-07-08 15:39:07,435 INFO L280 TraceCheckUtils]: 23: Hoare triple {72016#true} ~tmp~5 := #t~ret51; {72016#true} is VALID [2020-07-08 15:39:07,436 INFO L280 TraceCheckUtils]: 24: Hoare triple {72016#true} havoc #t~ret51; {72016#true} is VALID [2020-07-08 15:39:07,436 INFO L280 TraceCheckUtils]: 25: Hoare triple {72016#true} assume 0 != ~tmp~5; {72016#true} is VALID [2020-07-08 15:39:07,437 INFO L263 TraceCheckUtils]: 26: Hoare triple {72016#true} call activatePump(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:39:07,437 INFO L280 TraceCheckUtils]: 27: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72016#true} is VALID [2020-07-08 15:39:07,437 INFO L280 TraceCheckUtils]: 28: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,437 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {72016#true} {72016#true} #856#return; {72016#true} is VALID [2020-07-08 15:39:07,438 INFO L280 TraceCheckUtils]: 30: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,438 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {72016#true} {72016#true} #878#return; {72016#true} is VALID [2020-07-08 15:39:07,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:07,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:07,586 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-08 15:39:07,587 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} is VALID [2020-07-08 15:39:07,587 INFO L280 TraceCheckUtils]: 2: Hoare triple {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 15:39:07,588 INFO L280 TraceCheckUtils]: 3: Hoare triple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 15:39:07,589 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72016#true} #888#return; {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-08 15:39:07,589 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~tmp~7; {72016#true} is VALID [2020-07-08 15:39:07,589 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} havoc ~tmp___0~2; {72016#true} is VALID [2020-07-08 15:39:07,590 INFO L263 TraceCheckUtils]: 2: Hoare triple {72016#true} call #t~ret71 := getWaterLevel(); {72016#true} is VALID [2020-07-08 15:39:07,590 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-08 15:39:07,590 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} is VALID [2020-07-08 15:39:07,591 INFO L280 TraceCheckUtils]: 5: Hoare triple {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 15:39:07,592 INFO L280 TraceCheckUtils]: 6: Hoare triple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 15:39:07,593 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72016#true} #888#return; {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-08 15:39:07,593 INFO L280 TraceCheckUtils]: 8: Hoare triple {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-08 15:39:07,594 INFO L280 TraceCheckUtils]: 9: Hoare triple {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} ~tmp~7 := #t~ret71; {72431#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-08 15:39:07,595 INFO L280 TraceCheckUtils]: 10: Hoare triple {72431#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} havoc #t~ret71; {72431#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-08 15:39:07,596 INFO L280 TraceCheckUtils]: 11: Hoare triple {72431#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} assume !(2 != ~tmp~7); {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:39:07,597 INFO L280 TraceCheckUtils]: 12: Hoare triple {72180#(= 2 ~waterLevel~0)} assume true; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:39:07,597 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {72180#(= 2 ~waterLevel~0)} {72016#true} #880#return; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:39:07,598 INFO L263 TraceCheckUtils]: 0: Hoare triple {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:39:07,599 INFO L263 TraceCheckUtils]: 1: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {72016#true} is VALID [2020-07-08 15:39:07,599 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-08 15:39:07,599 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-08 15:39:07,599 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-08 15:39:07,599 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,600 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-08 15:39:07,600 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {72016#true} is VALID [2020-07-08 15:39:07,600 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := #t~ret70; {72016#true} is VALID [2020-07-08 15:39:07,600 INFO L280 TraceCheckUtils]: 9: Hoare triple {72016#true} havoc #t~ret70; {72016#true} is VALID [2020-07-08 15:39:07,600 INFO L280 TraceCheckUtils]: 10: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,600 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {72016#true} {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #874#return; {72016#true} is VALID [2020-07-08 15:39:07,601 INFO L280 TraceCheckUtils]: 12: Hoare triple {72016#true} assume !(0 != ~pumpRunning~0); {72016#true} is VALID [2020-07-08 15:39:07,601 INFO L280 TraceCheckUtils]: 13: Hoare triple {72016#true} assume 0 != ~systemActive~0; {72016#true} is VALID [2020-07-08 15:39:07,601 INFO L263 TraceCheckUtils]: 14: Hoare triple {72016#true} call processEnvironment(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:39:07,602 INFO L280 TraceCheckUtils]: 15: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {72016#true} is VALID [2020-07-08 15:39:07,602 INFO L280 TraceCheckUtils]: 16: Hoare triple {72016#true} assume 0 == ~pumpRunning~0; {72016#true} is VALID [2020-07-08 15:39:07,602 INFO L263 TraceCheckUtils]: 17: Hoare triple {72016#true} call #t~ret51 := isHighWaterLevel(); {72016#true} is VALID [2020-07-08 15:39:07,602 INFO L280 TraceCheckUtils]: 18: Hoare triple {72016#true} havoc ~retValue_acc~11; {72016#true} is VALID [2020-07-08 15:39:07,603 INFO L280 TraceCheckUtils]: 19: Hoare triple {72016#true} havoc ~tmp~6; {72016#true} is VALID [2020-07-08 15:39:07,603 INFO L280 TraceCheckUtils]: 20: Hoare triple {72016#true} havoc ~tmp___0~1; {72016#true} is VALID [2020-07-08 15:39:07,603 INFO L263 TraceCheckUtils]: 21: Hoare triple {72016#true} call #t~ret69 := isHighWaterSensorDry(); {72016#true} is VALID [2020-07-08 15:39:07,603 INFO L280 TraceCheckUtils]: 22: Hoare triple {72016#true} havoc ~retValue_acc~8; {72016#true} is VALID [2020-07-08 15:39:07,603 INFO L280 TraceCheckUtils]: 23: Hoare triple {72016#true} assume !(~waterLevel~0 < 2); {72016#true} is VALID [2020-07-08 15:39:07,603 INFO L280 TraceCheckUtils]: 24: Hoare triple {72016#true} ~retValue_acc~8 := 0; {72016#true} is VALID [2020-07-08 15:39:07,604 INFO L280 TraceCheckUtils]: 25: Hoare triple {72016#true} #res := ~retValue_acc~8; {72016#true} is VALID [2020-07-08 15:39:07,604 INFO L280 TraceCheckUtils]: 26: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,604 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {72016#true} {72016#true} #872#return; {72016#true} is VALID [2020-07-08 15:39:07,604 INFO L280 TraceCheckUtils]: 28: Hoare triple {72016#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {72016#true} is VALID [2020-07-08 15:39:07,604 INFO L280 TraceCheckUtils]: 29: Hoare triple {72016#true} ~tmp~6 := #t~ret69; {72016#true} is VALID [2020-07-08 15:39:07,605 INFO L280 TraceCheckUtils]: 30: Hoare triple {72016#true} havoc #t~ret69; {72016#true} is VALID [2020-07-08 15:39:07,605 INFO L280 TraceCheckUtils]: 31: Hoare triple {72016#true} assume !(0 != ~tmp~6); {72016#true} is VALID [2020-07-08 15:39:07,605 INFO L280 TraceCheckUtils]: 32: Hoare triple {72016#true} ~tmp___0~1 := 1; {72016#true} is VALID [2020-07-08 15:39:07,605 INFO L280 TraceCheckUtils]: 33: Hoare triple {72016#true} ~retValue_acc~11 := ~tmp___0~1; {72016#true} is VALID [2020-07-08 15:39:07,605 INFO L280 TraceCheckUtils]: 34: Hoare triple {72016#true} #res := ~retValue_acc~11; {72016#true} is VALID [2020-07-08 15:39:07,606 INFO L280 TraceCheckUtils]: 35: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,606 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {72016#true} {72016#true} #854#return; {72016#true} is VALID [2020-07-08 15:39:07,606 INFO L280 TraceCheckUtils]: 37: Hoare triple {72016#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {72016#true} is VALID [2020-07-08 15:39:07,606 INFO L280 TraceCheckUtils]: 38: Hoare triple {72016#true} ~tmp~5 := #t~ret51; {72016#true} is VALID [2020-07-08 15:39:07,606 INFO L280 TraceCheckUtils]: 39: Hoare triple {72016#true} havoc #t~ret51; {72016#true} is VALID [2020-07-08 15:39:07,607 INFO L280 TraceCheckUtils]: 40: Hoare triple {72016#true} assume 0 != ~tmp~5; {72016#true} is VALID [2020-07-08 15:39:07,607 INFO L263 TraceCheckUtils]: 41: Hoare triple {72016#true} call activatePump(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:39:07,608 INFO L280 TraceCheckUtils]: 42: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72016#true} is VALID [2020-07-08 15:39:07,608 INFO L280 TraceCheckUtils]: 43: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,608 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {72016#true} {72016#true} #856#return; {72016#true} is VALID [2020-07-08 15:39:07,608 INFO L280 TraceCheckUtils]: 45: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,608 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {72016#true} {72016#true} #878#return; {72016#true} is VALID [2020-07-08 15:39:07,609 INFO L263 TraceCheckUtils]: 47: Hoare triple {72016#true} call __utac_acc__Specification5_spec__3(); {72016#true} is VALID [2020-07-08 15:39:07,609 INFO L280 TraceCheckUtils]: 48: Hoare triple {72016#true} havoc ~tmp~7; {72016#true} is VALID [2020-07-08 15:39:07,609 INFO L280 TraceCheckUtils]: 49: Hoare triple {72016#true} havoc ~tmp___0~2; {72016#true} is VALID [2020-07-08 15:39:07,609 INFO L263 TraceCheckUtils]: 50: Hoare triple {72016#true} call #t~ret71 := getWaterLevel(); {72016#true} is VALID [2020-07-08 15:39:07,609 INFO L280 TraceCheckUtils]: 51: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-08 15:39:07,610 INFO L280 TraceCheckUtils]: 52: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} is VALID [2020-07-08 15:39:07,611 INFO L280 TraceCheckUtils]: 53: Hoare triple {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 15:39:07,612 INFO L280 TraceCheckUtils]: 54: Hoare triple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 15:39:07,613 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72016#true} #888#return; {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-08 15:39:07,613 INFO L280 TraceCheckUtils]: 56: Hoare triple {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-08 15:39:07,614 INFO L280 TraceCheckUtils]: 57: Hoare triple {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} ~tmp~7 := #t~ret71; {72431#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-08 15:39:07,615 INFO L280 TraceCheckUtils]: 58: Hoare triple {72431#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} havoc #t~ret71; {72431#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-08 15:39:07,616 INFO L280 TraceCheckUtils]: 59: Hoare triple {72431#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} assume !(2 != ~tmp~7); {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:39:07,617 INFO L280 TraceCheckUtils]: 60: Hoare triple {72180#(= 2 ~waterLevel~0)} assume true; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:39:07,617 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {72180#(= 2 ~waterLevel~0)} {72016#true} #880#return; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:39:07,618 INFO L280 TraceCheckUtils]: 62: Hoare triple {72180#(= 2 ~waterLevel~0)} assume true; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:39:07,619 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {72180#(= 2 ~waterLevel~0)} {72016#true} #868#return; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:39:07,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:07,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:07,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:07,691 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-08 15:39:07,692 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-08 15:39:07,692 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-08 15:39:07,692 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,693 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-08 15:39:07,693 INFO L263 TraceCheckUtils]: 0: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {72016#true} is VALID [2020-07-08 15:39:07,693 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-08 15:39:07,694 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-08 15:39:07,694 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-08 15:39:07,694 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,695 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-08 15:39:07,695 INFO L280 TraceCheckUtils]: 6: Hoare triple {72016#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {72016#true} is VALID [2020-07-08 15:39:07,695 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := #t~ret70; {72016#true} is VALID [2020-07-08 15:39:07,696 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} havoc #t~ret70; {72016#true} is VALID [2020-07-08 15:39:07,696 INFO L280 TraceCheckUtils]: 9: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,697 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {72016#true} {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #874#return; {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:39:07,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:07,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:39:07,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 15:39:07,718 INFO L280 TraceCheckUtils]: 2: Hoare triple {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 15:39:07,719 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} #876#return; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 15:39:07,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:07,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:07,725 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,725 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72016#true} {72016#true} #860#return; {72016#true} is VALID [2020-07-08 15:39:07,725 INFO L280 TraceCheckUtils]: 0: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {72016#true} is VALID [2020-07-08 15:39:07,726 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} assume !(0 == ~pumpRunning~0); {72016#true} is VALID [2020-07-08 15:39:07,726 INFO L263 TraceCheckUtils]: 2: Hoare triple {72016#true} call processEnvironment__wrappee__base(); {72016#true} is VALID [2020-07-08 15:39:07,726 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,727 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72016#true} {72016#true} #860#return; {72016#true} is VALID [2020-07-08 15:39:07,727 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,728 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {72016#true} {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #878#return; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 15:39:07,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:07,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:07,875 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-08 15:39:07,876 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} is VALID [2020-07-08 15:39:07,878 INFO L280 TraceCheckUtils]: 2: Hoare triple {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 15:39:07,879 INFO L280 TraceCheckUtils]: 3: Hoare triple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 15:39:07,880 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72016#true} #888#return; {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} is VALID [2020-07-08 15:39:07,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~tmp~7; {72016#true} is VALID [2020-07-08 15:39:07,881 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} havoc ~tmp___0~2; {72016#true} is VALID [2020-07-08 15:39:07,881 INFO L263 TraceCheckUtils]: 2: Hoare triple {72016#true} call #t~ret71 := getWaterLevel(); {72016#true} is VALID [2020-07-08 15:39:07,882 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-08 15:39:07,883 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} is VALID [2020-07-08 15:39:07,884 INFO L280 TraceCheckUtils]: 5: Hoare triple {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 15:39:07,885 INFO L280 TraceCheckUtils]: 6: Hoare triple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 15:39:07,886 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72016#true} #888#return; {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} is VALID [2020-07-08 15:39:07,887 INFO L280 TraceCheckUtils]: 8: Hoare triple {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} is VALID [2020-07-08 15:39:07,888 INFO L280 TraceCheckUtils]: 9: Hoare triple {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} ~tmp~7 := #t~ret71; {72485#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-08 15:39:07,889 INFO L280 TraceCheckUtils]: 10: Hoare triple {72485#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} havoc #t~ret71; {72485#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-08 15:39:07,890 INFO L280 TraceCheckUtils]: 11: Hoare triple {72485#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~7); {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:39:07,890 INFO L280 TraceCheckUtils]: 12: Hoare triple {72180#(= 2 ~waterLevel~0)} assume true; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:39:07,891 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {72180#(= 2 ~waterLevel~0)} {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #880#return; {72471#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:39:07,892 INFO L263 TraceCheckUtils]: 0: Hoare triple {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:39:07,892 INFO L263 TraceCheckUtils]: 1: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {72016#true} is VALID [2020-07-08 15:39:07,892 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-08 15:39:07,893 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-08 15:39:07,893 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-08 15:39:07,893 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,894 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-08 15:39:07,894 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {72016#true} is VALID [2020-07-08 15:39:07,895 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := #t~ret70; {72016#true} is VALID [2020-07-08 15:39:07,895 INFO L280 TraceCheckUtils]: 9: Hoare triple {72016#true} havoc #t~ret70; {72016#true} is VALID [2020-07-08 15:39:07,895 INFO L280 TraceCheckUtils]: 10: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,896 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {72016#true} {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #874#return; {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:39:07,897 INFO L280 TraceCheckUtils]: 12: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:39:07,897 INFO L263 TraceCheckUtils]: 13: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:39:07,898 INFO L280 TraceCheckUtils]: 14: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:39:07,899 INFO L280 TraceCheckUtils]: 15: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 15:39:07,899 INFO L280 TraceCheckUtils]: 16: Hoare triple {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 15:39:07,900 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} #876#return; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 15:39:07,901 INFO L280 TraceCheckUtils]: 18: Hoare triple {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 15:39:07,901 INFO L263 TraceCheckUtils]: 19: Hoare triple {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:39:07,902 INFO L280 TraceCheckUtils]: 20: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {72016#true} is VALID [2020-07-08 15:39:07,902 INFO L280 TraceCheckUtils]: 21: Hoare triple {72016#true} assume !(0 == ~pumpRunning~0); {72016#true} is VALID [2020-07-08 15:39:07,902 INFO L263 TraceCheckUtils]: 22: Hoare triple {72016#true} call processEnvironment__wrappee__base(); {72016#true} is VALID [2020-07-08 15:39:07,902 INFO L280 TraceCheckUtils]: 23: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,902 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {72016#true} {72016#true} #860#return; {72016#true} is VALID [2020-07-08 15:39:07,903 INFO L280 TraceCheckUtils]: 25: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,903 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {72016#true} {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #878#return; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 15:39:07,903 INFO L263 TraceCheckUtils]: 27: Hoare triple {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {72016#true} is VALID [2020-07-08 15:39:07,904 INFO L280 TraceCheckUtils]: 28: Hoare triple {72016#true} havoc ~tmp~7; {72016#true} is VALID [2020-07-08 15:39:07,904 INFO L280 TraceCheckUtils]: 29: Hoare triple {72016#true} havoc ~tmp___0~2; {72016#true} is VALID [2020-07-08 15:39:07,904 INFO L263 TraceCheckUtils]: 30: Hoare triple {72016#true} call #t~ret71 := getWaterLevel(); {72016#true} is VALID [2020-07-08 15:39:07,904 INFO L280 TraceCheckUtils]: 31: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-08 15:39:07,905 INFO L280 TraceCheckUtils]: 32: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} is VALID [2020-07-08 15:39:07,906 INFO L280 TraceCheckUtils]: 33: Hoare triple {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 15:39:07,907 INFO L280 TraceCheckUtils]: 34: Hoare triple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 15:39:07,909 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72016#true} #888#return; {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} is VALID [2020-07-08 15:39:07,910 INFO L280 TraceCheckUtils]: 36: Hoare triple {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} is VALID [2020-07-08 15:39:07,911 INFO L280 TraceCheckUtils]: 37: Hoare triple {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} ~tmp~7 := #t~ret71; {72485#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-08 15:39:07,911 INFO L280 TraceCheckUtils]: 38: Hoare triple {72485#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} havoc #t~ret71; {72485#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-08 15:39:07,913 INFO L280 TraceCheckUtils]: 39: Hoare triple {72485#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~7); {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:39:07,913 INFO L280 TraceCheckUtils]: 40: Hoare triple {72180#(= 2 ~waterLevel~0)} assume true; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:39:07,914 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {72180#(= 2 ~waterLevel~0)} {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #880#return; {72471#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:39:07,915 INFO L280 TraceCheckUtils]: 42: Hoare triple {72471#(<= 3 |old(~waterLevel~0)|)} assume true; {72471#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:39:07,916 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {72471#(<= 3 |old(~waterLevel~0)|)} {72180#(= 2 ~waterLevel~0)} #868#return; {72017#false} is VALID [2020-07-08 15:39:07,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:07,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:07,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:07,939 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-08 15:39:07,939 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-08 15:39:07,940 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-08 15:39:07,940 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,940 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-08 15:39:07,941 INFO L263 TraceCheckUtils]: 0: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {72016#true} is VALID [2020-07-08 15:39:07,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-08 15:39:07,942 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-08 15:39:07,942 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-08 15:39:07,942 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,942 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-08 15:39:07,943 INFO L280 TraceCheckUtils]: 6: Hoare triple {72016#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {72016#true} is VALID [2020-07-08 15:39:07,943 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := #t~ret70; {72016#true} is VALID [2020-07-08 15:39:07,943 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} havoc #t~ret70; {72016#true} is VALID [2020-07-08 15:39:07,944 INFO L280 TraceCheckUtils]: 9: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,944 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {72016#true} {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #874#return; {72016#true} is VALID [2020-07-08 15:39:07,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:07,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72016#true} is VALID [2020-07-08 15:39:07,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} ~waterLevel~0 := ~waterLevel~0 - 1; {72016#true} is VALID [2020-07-08 15:39:07,949 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,950 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {72016#true} {72016#true} #876#return; {72016#true} is VALID [2020-07-08 15:39:07,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:07,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:07,958 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,959 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72016#true} {72016#true} #860#return; {72016#true} is VALID [2020-07-08 15:39:07,959 INFO L280 TraceCheckUtils]: 0: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {72016#true} is VALID [2020-07-08 15:39:07,960 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} assume !(0 == ~pumpRunning~0); {72016#true} is VALID [2020-07-08 15:39:07,960 INFO L263 TraceCheckUtils]: 2: Hoare triple {72016#true} call processEnvironment__wrappee__base(); {72016#true} is VALID [2020-07-08 15:39:07,960 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,960 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72016#true} {72016#true} #860#return; {72016#true} is VALID [2020-07-08 15:39:07,961 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,961 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {72016#true} {72016#true} #878#return; {72016#true} is VALID [2020-07-08 15:39:07,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:07,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:07,968 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-08 15:39:07,969 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72016#true} is VALID [2020-07-08 15:39:07,969 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} #res := ~retValue_acc~7; {72016#true} is VALID [2020-07-08 15:39:07,969 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,970 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72016#true} {72016#true} #888#return; {72016#true} is VALID [2020-07-08 15:39:07,970 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~tmp~7; {72016#true} is VALID [2020-07-08 15:39:07,970 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} havoc ~tmp___0~2; {72016#true} is VALID [2020-07-08 15:39:07,971 INFO L263 TraceCheckUtils]: 2: Hoare triple {72016#true} call #t~ret71 := getWaterLevel(); {72016#true} is VALID [2020-07-08 15:39:07,971 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-08 15:39:07,972 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72016#true} is VALID [2020-07-08 15:39:07,972 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} #res := ~retValue_acc~7; {72016#true} is VALID [2020-07-08 15:39:07,972 INFO L280 TraceCheckUtils]: 6: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,973 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {72016#true} {72016#true} #888#return; {72016#true} is VALID [2020-07-08 15:39:07,973 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {72016#true} is VALID [2020-07-08 15:39:07,973 INFO L280 TraceCheckUtils]: 9: Hoare triple {72016#true} ~tmp~7 := #t~ret71; {72016#true} is VALID [2020-07-08 15:39:07,974 INFO L280 TraceCheckUtils]: 10: Hoare triple {72016#true} havoc #t~ret71; {72016#true} is VALID [2020-07-08 15:39:07,974 INFO L280 TraceCheckUtils]: 11: Hoare triple {72016#true} assume !(2 != ~tmp~7); {72016#true} is VALID [2020-07-08 15:39:07,974 INFO L280 TraceCheckUtils]: 12: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,975 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {72016#true} {72016#true} #880#return; {72016#true} is VALID [2020-07-08 15:39:07,977 INFO L263 TraceCheckUtils]: 0: Hoare triple {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:39:07,977 INFO L263 TraceCheckUtils]: 1: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {72016#true} is VALID [2020-07-08 15:39:07,978 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-08 15:39:07,978 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-08 15:39:07,978 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-08 15:39:07,979 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,979 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-08 15:39:07,979 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {72016#true} is VALID [2020-07-08 15:39:07,980 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := #t~ret70; {72016#true} is VALID [2020-07-08 15:39:07,980 INFO L280 TraceCheckUtils]: 9: Hoare triple {72016#true} havoc #t~ret70; {72016#true} is VALID [2020-07-08 15:39:07,980 INFO L280 TraceCheckUtils]: 10: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,980 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {72016#true} {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #874#return; {72016#true} is VALID [2020-07-08 15:39:07,981 INFO L280 TraceCheckUtils]: 12: Hoare triple {72016#true} assume 0 != ~pumpRunning~0; {72016#true} is VALID [2020-07-08 15:39:07,981 INFO L263 TraceCheckUtils]: 13: Hoare triple {72016#true} call lowerWaterLevel(); {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:39:07,982 INFO L280 TraceCheckUtils]: 14: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72016#true} is VALID [2020-07-08 15:39:07,982 INFO L280 TraceCheckUtils]: 15: Hoare triple {72016#true} ~waterLevel~0 := ~waterLevel~0 - 1; {72016#true} is VALID [2020-07-08 15:39:07,982 INFO L280 TraceCheckUtils]: 16: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,982 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {72016#true} {72016#true} #876#return; {72016#true} is VALID [2020-07-08 15:39:07,982 INFO L280 TraceCheckUtils]: 18: Hoare triple {72016#true} assume 0 != ~systemActive~0; {72016#true} is VALID [2020-07-08 15:39:07,983 INFO L263 TraceCheckUtils]: 19: Hoare triple {72016#true} call processEnvironment(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:39:07,983 INFO L280 TraceCheckUtils]: 20: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {72016#true} is VALID [2020-07-08 15:39:07,983 INFO L280 TraceCheckUtils]: 21: Hoare triple {72016#true} assume !(0 == ~pumpRunning~0); {72016#true} is VALID [2020-07-08 15:39:07,984 INFO L263 TraceCheckUtils]: 22: Hoare triple {72016#true} call processEnvironment__wrappee__base(); {72016#true} is VALID [2020-07-08 15:39:07,984 INFO L280 TraceCheckUtils]: 23: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,984 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {72016#true} {72016#true} #860#return; {72016#true} is VALID [2020-07-08 15:39:07,984 INFO L280 TraceCheckUtils]: 25: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,984 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {72016#true} {72016#true} #878#return; {72016#true} is VALID [2020-07-08 15:39:07,985 INFO L263 TraceCheckUtils]: 27: Hoare triple {72016#true} call __utac_acc__Specification5_spec__3(); {72016#true} is VALID [2020-07-08 15:39:07,985 INFO L280 TraceCheckUtils]: 28: Hoare triple {72016#true} havoc ~tmp~7; {72016#true} is VALID [2020-07-08 15:39:07,985 INFO L280 TraceCheckUtils]: 29: Hoare triple {72016#true} havoc ~tmp___0~2; {72016#true} is VALID [2020-07-08 15:39:07,985 INFO L263 TraceCheckUtils]: 30: Hoare triple {72016#true} call #t~ret71 := getWaterLevel(); {72016#true} is VALID [2020-07-08 15:39:07,985 INFO L280 TraceCheckUtils]: 31: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-08 15:39:07,986 INFO L280 TraceCheckUtils]: 32: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72016#true} is VALID [2020-07-08 15:39:07,986 INFO L280 TraceCheckUtils]: 33: Hoare triple {72016#true} #res := ~retValue_acc~7; {72016#true} is VALID [2020-07-08 15:39:07,986 INFO L280 TraceCheckUtils]: 34: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,986 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {72016#true} {72016#true} #888#return; {72016#true} is VALID [2020-07-08 15:39:07,986 INFO L280 TraceCheckUtils]: 36: Hoare triple {72016#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {72016#true} is VALID [2020-07-08 15:39:07,986 INFO L280 TraceCheckUtils]: 37: Hoare triple {72016#true} ~tmp~7 := #t~ret71; {72016#true} is VALID [2020-07-08 15:39:07,987 INFO L280 TraceCheckUtils]: 38: Hoare triple {72016#true} havoc #t~ret71; {72016#true} is VALID [2020-07-08 15:39:07,987 INFO L280 TraceCheckUtils]: 39: Hoare triple {72016#true} assume !(2 != ~tmp~7); {72016#true} is VALID [2020-07-08 15:39:07,987 INFO L280 TraceCheckUtils]: 40: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,987 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {72016#true} {72016#true} #880#return; {72016#true} is VALID [2020-07-08 15:39:07,987 INFO L280 TraceCheckUtils]: 42: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:07,987 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {72016#true} {72017#false} #868#return; {72017#false} is VALID [2020-07-08 15:39:08,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:08,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:08,039 INFO L280 TraceCheckUtils]: 0: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {72016#true} is VALID [2020-07-08 15:39:08,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,040 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72016#true} {72016#true} #852#return; {72016#true} is VALID [2020-07-08 15:39:08,040 INFO L280 TraceCheckUtils]: 0: Hoare triple {72534#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume 0 != ~pumpRunning~0; {72016#true} is VALID [2020-07-08 15:39:08,042 INFO L263 TraceCheckUtils]: 1: Hoare triple {72016#true} call deactivatePump(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:39:08,042 INFO L280 TraceCheckUtils]: 2: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {72016#true} is VALID [2020-07-08 15:39:08,042 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,043 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72016#true} {72016#true} #852#return; {72016#true} is VALID [2020-07-08 15:39:08,043 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} ~systemActive~0 := 0; {72016#true} is VALID [2020-07-08 15:39:08,043 INFO L280 TraceCheckUtils]: 6: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,044 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {72016#true} {72017#false} #866#return; {72017#false} is VALID [2020-07-08 15:39:08,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:08,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:08,053 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-08 15:39:08,054 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-08 15:39:08,054 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-08 15:39:08,054 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,054 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-08 15:39:08,054 INFO L263 TraceCheckUtils]: 0: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {72016#true} is VALID [2020-07-08 15:39:08,055 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-08 15:39:08,055 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-08 15:39:08,055 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-08 15:39:08,055 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,055 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-08 15:39:08,056 INFO L280 TraceCheckUtils]: 6: Hoare triple {72016#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {72016#true} is VALID [2020-07-08 15:39:08,056 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := #t~ret70; {72016#true} is VALID [2020-07-08 15:39:08,056 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} havoc #t~ret70; {72016#true} is VALID [2020-07-08 15:39:08,056 INFO L280 TraceCheckUtils]: 9: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,056 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {72016#true} {72017#false} #874#return; {72017#false} is VALID [2020-07-08 15:39:08,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:08,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:08,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:08,071 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~8; {72016#true} is VALID [2020-07-08 15:39:08,071 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} assume !(~waterLevel~0 < 2); {72016#true} is VALID [2020-07-08 15:39:08,072 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} ~retValue_acc~8 := 0; {72016#true} is VALID [2020-07-08 15:39:08,072 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} #res := ~retValue_acc~8; {72016#true} is VALID [2020-07-08 15:39:08,072 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,073 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72016#true} {72016#true} #872#return; {72016#true} is VALID [2020-07-08 15:39:08,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~11; {72016#true} is VALID [2020-07-08 15:39:08,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} havoc ~tmp~6; {72016#true} is VALID [2020-07-08 15:39:08,074 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} havoc ~tmp___0~1; {72016#true} is VALID [2020-07-08 15:39:08,074 INFO L263 TraceCheckUtils]: 3: Hoare triple {72016#true} call #t~ret69 := isHighWaterSensorDry(); {72016#true} is VALID [2020-07-08 15:39:08,074 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} havoc ~retValue_acc~8; {72016#true} is VALID [2020-07-08 15:39:08,075 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} assume !(~waterLevel~0 < 2); {72016#true} is VALID [2020-07-08 15:39:08,075 INFO L280 TraceCheckUtils]: 6: Hoare triple {72016#true} ~retValue_acc~8 := 0; {72016#true} is VALID [2020-07-08 15:39:08,075 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} #res := ~retValue_acc~8; {72016#true} is VALID [2020-07-08 15:39:08,076 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,076 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {72016#true} {72016#true} #872#return; {72016#true} is VALID [2020-07-08 15:39:08,076 INFO L280 TraceCheckUtils]: 10: Hoare triple {72016#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {72016#true} is VALID [2020-07-08 15:39:08,077 INFO L280 TraceCheckUtils]: 11: Hoare triple {72016#true} ~tmp~6 := #t~ret69; {72016#true} is VALID [2020-07-08 15:39:08,077 INFO L280 TraceCheckUtils]: 12: Hoare triple {72016#true} havoc #t~ret69; {72016#true} is VALID [2020-07-08 15:39:08,077 INFO L280 TraceCheckUtils]: 13: Hoare triple {72016#true} assume !(0 != ~tmp~6); {72016#true} is VALID [2020-07-08 15:39:08,078 INFO L280 TraceCheckUtils]: 14: Hoare triple {72016#true} ~tmp___0~1 := 1; {72016#true} is VALID [2020-07-08 15:39:08,078 INFO L280 TraceCheckUtils]: 15: Hoare triple {72016#true} ~retValue_acc~11 := ~tmp___0~1; {72016#true} is VALID [2020-07-08 15:39:08,078 INFO L280 TraceCheckUtils]: 16: Hoare triple {72016#true} #res := ~retValue_acc~11; {72016#true} is VALID [2020-07-08 15:39:08,079 INFO L280 TraceCheckUtils]: 17: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,079 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {72016#true} {72016#true} #854#return; {72016#true} is VALID [2020-07-08 15:39:08,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:08,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72016#true} is VALID [2020-07-08 15:39:08,086 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,086 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72016#true} {72016#true} #856#return; {72016#true} is VALID [2020-07-08 15:39:08,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {72016#true} is VALID [2020-07-08 15:39:08,087 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} assume 0 == ~pumpRunning~0; {72016#true} is VALID [2020-07-08 15:39:08,088 INFO L263 TraceCheckUtils]: 2: Hoare triple {72016#true} call #t~ret51 := isHighWaterLevel(); {72016#true} is VALID [2020-07-08 15:39:08,088 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} havoc ~retValue_acc~11; {72016#true} is VALID [2020-07-08 15:39:08,088 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} havoc ~tmp~6; {72016#true} is VALID [2020-07-08 15:39:08,088 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} havoc ~tmp___0~1; {72016#true} is VALID [2020-07-08 15:39:08,089 INFO L263 TraceCheckUtils]: 6: Hoare triple {72016#true} call #t~ret69 := isHighWaterSensorDry(); {72016#true} is VALID [2020-07-08 15:39:08,089 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} havoc ~retValue_acc~8; {72016#true} is VALID [2020-07-08 15:39:08,089 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} assume !(~waterLevel~0 < 2); {72016#true} is VALID [2020-07-08 15:39:08,090 INFO L280 TraceCheckUtils]: 9: Hoare triple {72016#true} ~retValue_acc~8 := 0; {72016#true} is VALID [2020-07-08 15:39:08,090 INFO L280 TraceCheckUtils]: 10: Hoare triple {72016#true} #res := ~retValue_acc~8; {72016#true} is VALID [2020-07-08 15:39:08,090 INFO L280 TraceCheckUtils]: 11: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,091 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {72016#true} {72016#true} #872#return; {72016#true} is VALID [2020-07-08 15:39:08,091 INFO L280 TraceCheckUtils]: 13: Hoare triple {72016#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {72016#true} is VALID [2020-07-08 15:39:08,091 INFO L280 TraceCheckUtils]: 14: Hoare triple {72016#true} ~tmp~6 := #t~ret69; {72016#true} is VALID [2020-07-08 15:39:08,092 INFO L280 TraceCheckUtils]: 15: Hoare triple {72016#true} havoc #t~ret69; {72016#true} is VALID [2020-07-08 15:39:08,092 INFO L280 TraceCheckUtils]: 16: Hoare triple {72016#true} assume !(0 != ~tmp~6); {72016#true} is VALID [2020-07-08 15:39:08,092 INFO L280 TraceCheckUtils]: 17: Hoare triple {72016#true} ~tmp___0~1 := 1; {72016#true} is VALID [2020-07-08 15:39:08,093 INFO L280 TraceCheckUtils]: 18: Hoare triple {72016#true} ~retValue_acc~11 := ~tmp___0~1; {72016#true} is VALID [2020-07-08 15:39:08,093 INFO L280 TraceCheckUtils]: 19: Hoare triple {72016#true} #res := ~retValue_acc~11; {72016#true} is VALID [2020-07-08 15:39:08,093 INFO L280 TraceCheckUtils]: 20: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,094 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {72016#true} {72016#true} #854#return; {72016#true} is VALID [2020-07-08 15:39:08,094 INFO L280 TraceCheckUtils]: 22: Hoare triple {72016#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {72016#true} is VALID [2020-07-08 15:39:08,094 INFO L280 TraceCheckUtils]: 23: Hoare triple {72016#true} ~tmp~5 := #t~ret51; {72016#true} is VALID [2020-07-08 15:39:08,094 INFO L280 TraceCheckUtils]: 24: Hoare triple {72016#true} havoc #t~ret51; {72016#true} is VALID [2020-07-08 15:39:08,095 INFO L280 TraceCheckUtils]: 25: Hoare triple {72016#true} assume 0 != ~tmp~5; {72016#true} is VALID [2020-07-08 15:39:08,096 INFO L263 TraceCheckUtils]: 26: Hoare triple {72016#true} call activatePump(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:39:08,096 INFO L280 TraceCheckUtils]: 27: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72016#true} is VALID [2020-07-08 15:39:08,096 INFO L280 TraceCheckUtils]: 28: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,097 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {72016#true} {72016#true} #856#return; {72016#true} is VALID [2020-07-08 15:39:08,097 INFO L280 TraceCheckUtils]: 30: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,097 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {72016#true} {72017#false} #878#return; {72017#false} is VALID [2020-07-08 15:39:08,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:08,101 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-08 15:39:08,102 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72016#true} is VALID [2020-07-08 15:39:08,102 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} #res := ~retValue_acc~7; {72016#true} is VALID [2020-07-08 15:39:08,102 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,103 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72016#true} {72017#false} #888#return; {72017#false} is VALID [2020-07-08 15:39:08,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:39:08,107 INFO L280 TraceCheckUtils]: 0: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-08 15:39:08,107 INFO L280 TraceCheckUtils]: 1: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-08 15:39:08,107 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-08 15:39:08,108 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,108 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72016#true} {72017#false} #890#return; {72017#false} is VALID [2020-07-08 15:39:08,114 INFO L263 TraceCheckUtils]: 0: Hoare triple {72016#true} call ULTIMATE.init(); {72330#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#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)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 15:39:08,115 INFO L280 TraceCheckUtils]: 1: Hoare triple {72330#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#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)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {72016#true} is VALID [2020-07-08 15:39:08,115 INFO L280 TraceCheckUtils]: 2: Hoare triple {72016#true} #valid := #valid[0 := 0]; {72016#true} is VALID [2020-07-08 15:39:08,116 INFO L280 TraceCheckUtils]: 3: Hoare triple {72016#true} assume 0 < #StackHeapBarrier; {72016#true} is VALID [2020-07-08 15:39:08,116 INFO L280 TraceCheckUtils]: 4: Hoare triple {72016#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L452 {72016#true} is VALID [2020-07-08 15:39:08,116 INFO L280 TraceCheckUtils]: 5: Hoare triple {72016#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L452-1 {72016#true} is VALID [2020-07-08 15:39:08,117 INFO L280 TraceCheckUtils]: 6: Hoare triple {72016#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L452-2 {72016#true} is VALID [2020-07-08 15:39:08,117 INFO L280 TraceCheckUtils]: 7: Hoare triple {72016#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L453 {72016#true} is VALID [2020-07-08 15:39:08,117 INFO L280 TraceCheckUtils]: 8: Hoare triple {72016#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L459 {72016#true} is VALID [2020-07-08 15:39:08,117 INFO L280 TraceCheckUtils]: 9: Hoare triple {72016#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L459-1 {72016#true} is VALID [2020-07-08 15:39:08,118 INFO L280 TraceCheckUtils]: 10: Hoare triple {72016#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L460 {72016#true} is VALID [2020-07-08 15:39:08,118 INFO L280 TraceCheckUtils]: 11: Hoare triple {72016#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L498 {72016#true} is VALID [2020-07-08 15:39:08,118 INFO L280 TraceCheckUtils]: 12: Hoare triple {72016#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L498-1 {72016#true} is VALID [2020-07-08 15:39:08,119 INFO L280 TraceCheckUtils]: 13: Hoare triple {72016#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L499 {72016#true} is VALID [2020-07-08 15:39:08,119 INFO L280 TraceCheckUtils]: 14: Hoare triple {72016#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L505 {72016#true} is VALID [2020-07-08 15:39:08,119 INFO L280 TraceCheckUtils]: 15: Hoare triple {72016#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L505-1 {72016#true} is VALID [2020-07-08 15:39:08,120 INFO L280 TraceCheckUtils]: 16: Hoare triple {72016#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(13); srcloc: L506 {72016#true} is VALID [2020-07-08 15:39:08,120 INFO L280 TraceCheckUtils]: 17: Hoare triple {72016#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(7); srcloc: L681 {72016#true} is VALID [2020-07-08 15:39:08,120 INFO L280 TraceCheckUtils]: 18: Hoare triple {72016#true} SUMMARY for call write~init~int(44, #t~string44.base, #t~string44.offset, 1); srcloc: L682 {72016#true} is VALID [2020-07-08 15:39:08,121 INFO L280 TraceCheckUtils]: 19: Hoare triple {72016#true} SUMMARY for call write~init~int(77, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L682-1 {72016#true} is VALID [2020-07-08 15:39:08,121 INFO L280 TraceCheckUtils]: 20: Hoare triple {72016#true} SUMMARY for call write~init~int(101, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L682-2 {72016#true} is VALID [2020-07-08 15:39:08,121 INFO L280 TraceCheckUtils]: 21: Hoare triple {72016#true} SUMMARY for call write~init~int(116, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L682-3 {72016#true} is VALID [2020-07-08 15:39:08,121 INFO L280 TraceCheckUtils]: 22: Hoare triple {72016#true} SUMMARY for call write~init~int(104, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L682-4 {72016#true} is VALID [2020-07-08 15:39:08,122 INFO L280 TraceCheckUtils]: 23: Hoare triple {72016#true} SUMMARY for call write~init~int(58, #t~string44.base, 5 + #t~string44.offset, 1); srcloc: L682-5 {72016#true} is VALID [2020-07-08 15:39:08,122 INFO L280 TraceCheckUtils]: 24: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string44.base, 6 + #t~string44.offset, 1); srcloc: L682-6 {72016#true} is VALID [2020-07-08 15:39:08,122 INFO L280 TraceCheckUtils]: 25: Hoare triple {72016#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(5); srcloc: L682-7 {72016#true} is VALID [2020-07-08 15:39:08,123 INFO L280 TraceCheckUtils]: 26: Hoare triple {72016#true} SUMMARY for call write~init~int(67, #t~string46.base, #t~string46.offset, 1); srcloc: L686 {72016#true} is VALID [2020-07-08 15:39:08,123 INFO L280 TraceCheckUtils]: 27: Hoare triple {72016#true} SUMMARY for call write~init~int(82, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L686-1 {72016#true} is VALID [2020-07-08 15:39:08,123 INFO L280 TraceCheckUtils]: 28: Hoare triple {72016#true} SUMMARY for call write~init~int(73, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L686-2 {72016#true} is VALID [2020-07-08 15:39:08,123 INFO L280 TraceCheckUtils]: 29: Hoare triple {72016#true} SUMMARY for call write~init~int(84, #t~string46.base, 3 + #t~string46.offset, 1); srcloc: L686-3 {72016#true} is VALID [2020-07-08 15:39:08,123 INFO L280 TraceCheckUtils]: 30: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string46.base, 4 + #t~string46.offset, 1); srcloc: L686-4 {72016#true} is VALID [2020-07-08 15:39:08,123 INFO L280 TraceCheckUtils]: 31: Hoare triple {72016#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(3); srcloc: L686-5 {72016#true} is VALID [2020-07-08 15:39:08,124 INFO L280 TraceCheckUtils]: 32: Hoare triple {72016#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L690 {72016#true} is VALID [2020-07-08 15:39:08,124 INFO L280 TraceCheckUtils]: 33: Hoare triple {72016#true} SUMMARY for call write~init~int(75, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L690-1 {72016#true} is VALID [2020-07-08 15:39:08,124 INFO L280 TraceCheckUtils]: 34: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L690-2 {72016#true} is VALID [2020-07-08 15:39:08,124 INFO L280 TraceCheckUtils]: 35: Hoare triple {72016#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(2); srcloc: L690-3 {72016#true} is VALID [2020-07-08 15:39:08,124 INFO L280 TraceCheckUtils]: 36: Hoare triple {72016#true} SUMMARY for call write~init~int(41, #t~string50.base, #t~string50.offset, 1); srcloc: L694 {72016#true} is VALID [2020-07-08 15:39:08,125 INFO L280 TraceCheckUtils]: 37: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L694-1 {72016#true} is VALID [2020-07-08 15:39:08,125 INFO L280 TraceCheckUtils]: 38: Hoare triple {72016#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(13); srcloc: L694-2 {72016#true} is VALID [2020-07-08 15:39:08,125 INFO L280 TraceCheckUtils]: 39: Hoare triple {72016#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L832 {72016#true} is VALID [2020-07-08 15:39:08,125 INFO L280 TraceCheckUtils]: 40: Hoare triple {72016#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L836 {72016#true} is VALID [2020-07-08 15:39:08,125 INFO L280 TraceCheckUtils]: 41: Hoare triple {72016#true} SUMMARY for call write~init~int(110, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L836-1 {72016#true} is VALID [2020-07-08 15:39:08,126 INFO L280 TraceCheckUtils]: 42: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L836-2 {72016#true} is VALID [2020-07-08 15:39:08,126 INFO L280 TraceCheckUtils]: 43: Hoare triple {72016#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(4); srcloc: L836-3 {72016#true} is VALID [2020-07-08 15:39:08,126 INFO L280 TraceCheckUtils]: 44: Hoare triple {72016#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L840 {72016#true} is VALID [2020-07-08 15:39:08,126 INFO L280 TraceCheckUtils]: 45: Hoare triple {72016#true} SUMMARY for call write~init~int(102, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L840-1 {72016#true} is VALID [2020-07-08 15:39:08,126 INFO L280 TraceCheckUtils]: 46: Hoare triple {72016#true} SUMMARY for call write~init~int(102, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L840-2 {72016#true} is VALID [2020-07-08 15:39:08,126 INFO L280 TraceCheckUtils]: 47: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L840-3 {72016#true} is VALID [2020-07-08 15:39:08,127 INFO L280 TraceCheckUtils]: 48: Hoare triple {72016#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L840-4 {72016#true} is VALID [2020-07-08 15:39:08,127 INFO L280 TraceCheckUtils]: 49: Hoare triple {72016#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L844 {72016#true} is VALID [2020-07-08 15:39:08,127 INFO L280 TraceCheckUtils]: 50: Hoare triple {72016#true} SUMMARY for call write~init~int(80, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L844-1 {72016#true} is VALID [2020-07-08 15:39:08,127 INFO L280 TraceCheckUtils]: 51: Hoare triple {72016#true} SUMMARY for call write~init~int(117, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L844-2 {72016#true} is VALID [2020-07-08 15:39:08,127 INFO L280 TraceCheckUtils]: 52: Hoare triple {72016#true} SUMMARY for call write~init~int(109, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L844-3 {72016#true} is VALID [2020-07-08 15:39:08,127 INFO L280 TraceCheckUtils]: 53: Hoare triple {72016#true} SUMMARY for call write~init~int(112, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L844-4 {72016#true} is VALID [2020-07-08 15:39:08,128 INFO L280 TraceCheckUtils]: 54: Hoare triple {72016#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L844-5 {72016#true} is VALID [2020-07-08 15:39:08,128 INFO L280 TraceCheckUtils]: 55: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L844-6 {72016#true} is VALID [2020-07-08 15:39:08,128 INFO L280 TraceCheckUtils]: 56: Hoare triple {72016#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(3); srcloc: L844-7 {72016#true} is VALID [2020-07-08 15:39:08,128 INFO L280 TraceCheckUtils]: 57: Hoare triple {72016#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L848 {72016#true} is VALID [2020-07-08 15:39:08,128 INFO L280 TraceCheckUtils]: 58: Hoare triple {72016#true} SUMMARY for call write~init~int(110, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L848-1 {72016#true} is VALID [2020-07-08 15:39:08,128 INFO L280 TraceCheckUtils]: 59: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L848-2 {72016#true} is VALID [2020-07-08 15:39:08,129 INFO L280 TraceCheckUtils]: 60: Hoare triple {72016#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(4); srcloc: L848-3 {72016#true} is VALID [2020-07-08 15:39:08,129 INFO L280 TraceCheckUtils]: 61: Hoare triple {72016#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L852 {72016#true} is VALID [2020-07-08 15:39:08,129 INFO L280 TraceCheckUtils]: 62: Hoare triple {72016#true} SUMMARY for call write~init~int(102, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L852-1 {72016#true} is VALID [2020-07-08 15:39:08,129 INFO L280 TraceCheckUtils]: 63: Hoare triple {72016#true} SUMMARY for call write~init~int(102, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L852-2 {72016#true} is VALID [2020-07-08 15:39:08,129 INFO L280 TraceCheckUtils]: 64: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string64.base, 3 + #t~string64.offset, 1); srcloc: L852-3 {72016#true} is VALID [2020-07-08 15:39:08,129 INFO L280 TraceCheckUtils]: 65: Hoare triple {72016#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(3); srcloc: L852-4 {72016#true} is VALID [2020-07-08 15:39:08,130 INFO L280 TraceCheckUtils]: 66: Hoare triple {72016#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L856 {72016#true} is VALID [2020-07-08 15:39:08,130 INFO L280 TraceCheckUtils]: 67: Hoare triple {72016#true} SUMMARY for call write~init~int(32, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L856-1 {72016#true} is VALID [2020-07-08 15:39:08,130 INFO L280 TraceCheckUtils]: 68: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L856-2 {72016#true} is VALID [2020-07-08 15:39:08,130 INFO L280 TraceCheckUtils]: 69: Hoare triple {72016#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(2); srcloc: L856-3 {72016#true} is VALID [2020-07-08 15:39:08,130 INFO L280 TraceCheckUtils]: 70: Hoare triple {72016#true} SUMMARY for call write~init~int(10, #t~string68.base, #t~string68.offset, 1); srcloc: L858 {72016#true} is VALID [2020-07-08 15:39:08,131 INFO L280 TraceCheckUtils]: 71: Hoare triple {72016#true} SUMMARY for call write~init~int(0, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L858-1 {72016#true} is VALID [2020-07-08 15:39:08,131 INFO L280 TraceCheckUtils]: 72: Hoare triple {72016#true} ~cleanupTimeShifts~0 := 4; {72016#true} is VALID [2020-07-08 15:39:08,131 INFO L280 TraceCheckUtils]: 73: Hoare triple {72016#true} ~head~0.base, ~head~0.offset := 0, 0; {72016#true} is VALID [2020-07-08 15:39:08,132 INFO L280 TraceCheckUtils]: 74: Hoare triple {72016#true} ~waterLevel~0 := 1; {72016#true} is VALID [2020-07-08 15:39:08,132 INFO L280 TraceCheckUtils]: 75: Hoare triple {72016#true} ~methaneLevelCritical~0 := 0; {72016#true} is VALID [2020-07-08 15:39:08,132 INFO L280 TraceCheckUtils]: 76: Hoare triple {72016#true} ~pumpRunning~0 := 0; {72016#true} is VALID [2020-07-08 15:39:08,133 INFO L280 TraceCheckUtils]: 77: Hoare triple {72016#true} ~systemActive~0 := 1; {72016#true} is VALID [2020-07-08 15:39:08,133 INFO L280 TraceCheckUtils]: 78: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := 0; {72016#true} is VALID [2020-07-08 15:39:08,133 INFO L280 TraceCheckUtils]: 79: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,133 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {72016#true} {72016#true} #906#return; {72016#true} is VALID [2020-07-08 15:39:08,134 INFO L263 TraceCheckUtils]: 81: Hoare triple {72016#true} call #t~ret73 := main(); {72016#true} is VALID [2020-07-08 15:39:08,134 INFO L280 TraceCheckUtils]: 82: Hoare triple {72016#true} havoc ~retValue_acc~0; {72016#true} is VALID [2020-07-08 15:39:08,134 INFO L280 TraceCheckUtils]: 83: Hoare triple {72016#true} havoc ~tmp~0; {72016#true} is VALID [2020-07-08 15:39:08,135 INFO L263 TraceCheckUtils]: 84: Hoare triple {72016#true} call select_helpers(); {72016#true} is VALID [2020-07-08 15:39:08,135 INFO L280 TraceCheckUtils]: 85: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,135 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {72016#true} {72016#true} #812#return; {72016#true} is VALID [2020-07-08 15:39:08,136 INFO L263 TraceCheckUtils]: 87: Hoare triple {72016#true} call select_features(); {72016#true} is VALID [2020-07-08 15:39:08,136 INFO L280 TraceCheckUtils]: 88: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,136 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {72016#true} {72016#true} #814#return; {72016#true} is VALID [2020-07-08 15:39:08,137 INFO L263 TraceCheckUtils]: 90: Hoare triple {72016#true} call #t~ret0 := valid_product(); {72016#true} is VALID [2020-07-08 15:39:08,137 INFO L280 TraceCheckUtils]: 91: Hoare triple {72016#true} havoc ~retValue_acc~5; {72016#true} is VALID [2020-07-08 15:39:08,137 INFO L280 TraceCheckUtils]: 92: Hoare triple {72016#true} ~retValue_acc~5 := 1; {72016#true} is VALID [2020-07-08 15:39:08,137 INFO L280 TraceCheckUtils]: 93: Hoare triple {72016#true} #res := ~retValue_acc~5; {72016#true} is VALID [2020-07-08 15:39:08,138 INFO L280 TraceCheckUtils]: 94: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,138 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {72016#true} {72016#true} #816#return; {72016#true} is VALID [2020-07-08 15:39:08,138 INFO L280 TraceCheckUtils]: 96: Hoare triple {72016#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {72016#true} is VALID [2020-07-08 15:39:08,139 INFO L280 TraceCheckUtils]: 97: Hoare triple {72016#true} ~tmp~0 := #t~ret0; {72016#true} is VALID [2020-07-08 15:39:08,139 INFO L280 TraceCheckUtils]: 98: Hoare triple {72016#true} havoc #t~ret0; {72016#true} is VALID [2020-07-08 15:39:08,139 INFO L280 TraceCheckUtils]: 99: Hoare triple {72016#true} assume 0 != ~tmp~0; {72016#true} is VALID [2020-07-08 15:39:08,140 INFO L263 TraceCheckUtils]: 100: Hoare triple {72016#true} call setup(); {72016#true} is VALID [2020-07-08 15:39:08,140 INFO L280 TraceCheckUtils]: 101: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,140 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {72016#true} {72016#true} #818#return; {72016#true} is VALID [2020-07-08 15:39:08,140 INFO L263 TraceCheckUtils]: 103: Hoare triple {72016#true} call runTest(); {72016#true} is VALID [2020-07-08 15:39:08,143 INFO L263 TraceCheckUtils]: 104: Hoare triple {72016#true} call __utac_acc__Specification5_spec__1(); {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:39:08,144 INFO L280 TraceCheckUtils]: 105: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {72016#true} is VALID [2020-07-08 15:39:08,144 INFO L280 TraceCheckUtils]: 106: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,144 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {72016#true} {72016#true} #896#return; {72016#true} is VALID [2020-07-08 15:39:08,145 INFO L263 TraceCheckUtils]: 108: Hoare triple {72016#true} call test(); {72016#true} is VALID [2020-07-08 15:39:08,145 INFO L280 TraceCheckUtils]: 109: Hoare triple {72016#true} havoc ~splverifierCounter~0; {72016#true} is VALID [2020-07-08 15:39:08,145 INFO L280 TraceCheckUtils]: 110: Hoare triple {72016#true} havoc ~tmp~4; {72016#true} is VALID [2020-07-08 15:39:08,145 INFO L280 TraceCheckUtils]: 111: Hoare triple {72016#true} havoc ~tmp___0~0; {72016#true} is VALID [2020-07-08 15:39:08,146 INFO L280 TraceCheckUtils]: 112: Hoare triple {72016#true} havoc ~tmp___1~0; {72016#true} is VALID [2020-07-08 15:39:08,146 INFO L280 TraceCheckUtils]: 113: Hoare triple {72016#true} havoc ~tmp___2~0; {72016#true} is VALID [2020-07-08 15:39:08,146 INFO L280 TraceCheckUtils]: 114: Hoare triple {72016#true} ~splverifierCounter~0 := 0; {72016#true} is VALID [2020-07-08 15:39:08,147 INFO L280 TraceCheckUtils]: 115: Hoare triple {72016#true} assume !false; {72016#true} is VALID [2020-07-08 15:39:08,147 INFO L280 TraceCheckUtils]: 116: Hoare triple {72016#true} assume ~splverifierCounter~0 < 4; {72016#true} is VALID [2020-07-08 15:39:08,147 INFO L280 TraceCheckUtils]: 117: Hoare triple {72016#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {72016#true} is VALID [2020-07-08 15:39:08,148 INFO L280 TraceCheckUtils]: 118: Hoare triple {72016#true} ~tmp~4 := #t~nondet37; {72016#true} is VALID [2020-07-08 15:39:08,148 INFO L280 TraceCheckUtils]: 119: Hoare triple {72016#true} havoc #t~nondet37; {72016#true} is VALID [2020-07-08 15:39:08,148 INFO L280 TraceCheckUtils]: 120: Hoare triple {72016#true} assume 0 != ~tmp~4; {72016#true} is VALID [2020-07-08 15:39:08,150 INFO L263 TraceCheckUtils]: 121: Hoare triple {72016#true} call waterRise(); {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:39:08,150 INFO L280 TraceCheckUtils]: 122: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {72016#true} is VALID [2020-07-08 15:39:08,150 INFO L280 TraceCheckUtils]: 123: Hoare triple {72016#true} ~waterLevel~0 := 1 + ~waterLevel~0; {72016#true} is VALID [2020-07-08 15:39:08,151 INFO L280 TraceCheckUtils]: 124: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,151 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {72016#true} {72016#true} #862#return; {72016#true} is VALID [2020-07-08 15:39:08,151 INFO L280 TraceCheckUtils]: 126: Hoare triple {72016#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {72016#true} is VALID [2020-07-08 15:39:08,152 INFO L280 TraceCheckUtils]: 127: Hoare triple {72016#true} ~tmp___0~0 := #t~nondet38; {72016#true} is VALID [2020-07-08 15:39:08,152 INFO L280 TraceCheckUtils]: 128: Hoare triple {72016#true} havoc #t~nondet38; {72016#true} is VALID [2020-07-08 15:39:08,152 INFO L280 TraceCheckUtils]: 129: Hoare triple {72016#true} assume !(0 != ~tmp___0~0); {72016#true} is VALID [2020-07-08 15:39:08,153 INFO L280 TraceCheckUtils]: 130: Hoare triple {72016#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {72016#true} is VALID [2020-07-08 15:39:08,153 INFO L280 TraceCheckUtils]: 131: Hoare triple {72016#true} ~tmp___2~0 := #t~nondet39; {72016#true} is VALID [2020-07-08 15:39:08,153 INFO L280 TraceCheckUtils]: 132: Hoare triple {72016#true} havoc #t~nondet39; {72016#true} is VALID [2020-07-08 15:39:08,154 INFO L280 TraceCheckUtils]: 133: Hoare triple {72016#true} assume 0 != ~tmp___2~0; {72016#true} is VALID [2020-07-08 15:39:08,155 INFO L263 TraceCheckUtils]: 134: Hoare triple {72016#true} call timeShift(); {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:39:08,156 INFO L263 TraceCheckUtils]: 135: Hoare triple {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:39:08,156 INFO L263 TraceCheckUtils]: 136: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {72016#true} is VALID [2020-07-08 15:39:08,157 INFO L280 TraceCheckUtils]: 137: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-08 15:39:08,157 INFO L280 TraceCheckUtils]: 138: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-08 15:39:08,157 INFO L280 TraceCheckUtils]: 139: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-08 15:39:08,158 INFO L280 TraceCheckUtils]: 140: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,158 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-08 15:39:08,158 INFO L280 TraceCheckUtils]: 142: Hoare triple {72016#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {72016#true} is VALID [2020-07-08 15:39:08,158 INFO L280 TraceCheckUtils]: 143: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := #t~ret70; {72016#true} is VALID [2020-07-08 15:39:08,159 INFO L280 TraceCheckUtils]: 144: Hoare triple {72016#true} havoc #t~ret70; {72016#true} is VALID [2020-07-08 15:39:08,159 INFO L280 TraceCheckUtils]: 145: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,159 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {72016#true} {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #874#return; {72016#true} is VALID [2020-07-08 15:39:08,160 INFO L280 TraceCheckUtils]: 147: Hoare triple {72016#true} assume !(0 != ~pumpRunning~0); {72016#true} is VALID [2020-07-08 15:39:08,160 INFO L280 TraceCheckUtils]: 148: Hoare triple {72016#true} assume 0 != ~systemActive~0; {72016#true} is VALID [2020-07-08 15:39:08,162 INFO L263 TraceCheckUtils]: 149: Hoare triple {72016#true} call processEnvironment(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:39:08,162 INFO L280 TraceCheckUtils]: 150: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {72016#true} is VALID [2020-07-08 15:39:08,162 INFO L280 TraceCheckUtils]: 151: Hoare triple {72016#true} assume 0 == ~pumpRunning~0; {72016#true} is VALID [2020-07-08 15:39:08,163 INFO L263 TraceCheckUtils]: 152: Hoare triple {72016#true} call #t~ret51 := isHighWaterLevel(); {72016#true} is VALID [2020-07-08 15:39:08,163 INFO L280 TraceCheckUtils]: 153: Hoare triple {72016#true} havoc ~retValue_acc~11; {72016#true} is VALID [2020-07-08 15:39:08,163 INFO L280 TraceCheckUtils]: 154: Hoare triple {72016#true} havoc ~tmp~6; {72016#true} is VALID [2020-07-08 15:39:08,163 INFO L280 TraceCheckUtils]: 155: Hoare triple {72016#true} havoc ~tmp___0~1; {72016#true} is VALID [2020-07-08 15:39:08,164 INFO L263 TraceCheckUtils]: 156: Hoare triple {72016#true} call #t~ret69 := isHighWaterSensorDry(); {72016#true} is VALID [2020-07-08 15:39:08,164 INFO L280 TraceCheckUtils]: 157: Hoare triple {72016#true} havoc ~retValue_acc~8; {72016#true} is VALID [2020-07-08 15:39:08,164 INFO L280 TraceCheckUtils]: 158: Hoare triple {72016#true} assume !(~waterLevel~0 < 2); {72016#true} is VALID [2020-07-08 15:39:08,165 INFO L280 TraceCheckUtils]: 159: Hoare triple {72016#true} ~retValue_acc~8 := 0; {72016#true} is VALID [2020-07-08 15:39:08,165 INFO L280 TraceCheckUtils]: 160: Hoare triple {72016#true} #res := ~retValue_acc~8; {72016#true} is VALID [2020-07-08 15:39:08,165 INFO L280 TraceCheckUtils]: 161: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,165 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {72016#true} {72016#true} #872#return; {72016#true} is VALID [2020-07-08 15:39:08,166 INFO L280 TraceCheckUtils]: 163: Hoare triple {72016#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {72016#true} is VALID [2020-07-08 15:39:08,166 INFO L280 TraceCheckUtils]: 164: Hoare triple {72016#true} ~tmp~6 := #t~ret69; {72016#true} is VALID [2020-07-08 15:39:08,166 INFO L280 TraceCheckUtils]: 165: Hoare triple {72016#true} havoc #t~ret69; {72016#true} is VALID [2020-07-08 15:39:08,166 INFO L280 TraceCheckUtils]: 166: Hoare triple {72016#true} assume !(0 != ~tmp~6); {72016#true} is VALID [2020-07-08 15:39:08,167 INFO L280 TraceCheckUtils]: 167: Hoare triple {72016#true} ~tmp___0~1 := 1; {72016#true} is VALID [2020-07-08 15:39:08,167 INFO L280 TraceCheckUtils]: 168: Hoare triple {72016#true} ~retValue_acc~11 := ~tmp___0~1; {72016#true} is VALID [2020-07-08 15:39:08,167 INFO L280 TraceCheckUtils]: 169: Hoare triple {72016#true} #res := ~retValue_acc~11; {72016#true} is VALID [2020-07-08 15:39:08,167 INFO L280 TraceCheckUtils]: 170: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,168 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {72016#true} {72016#true} #854#return; {72016#true} is VALID [2020-07-08 15:39:08,168 INFO L280 TraceCheckUtils]: 172: Hoare triple {72016#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {72016#true} is VALID [2020-07-08 15:39:08,168 INFO L280 TraceCheckUtils]: 173: Hoare triple {72016#true} ~tmp~5 := #t~ret51; {72016#true} is VALID [2020-07-08 15:39:08,169 INFO L280 TraceCheckUtils]: 174: Hoare triple {72016#true} havoc #t~ret51; {72016#true} is VALID [2020-07-08 15:39:08,169 INFO L280 TraceCheckUtils]: 175: Hoare triple {72016#true} assume 0 != ~tmp~5; {72016#true} is VALID [2020-07-08 15:39:08,170 INFO L263 TraceCheckUtils]: 176: Hoare triple {72016#true} call activatePump(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:39:08,170 INFO L280 TraceCheckUtils]: 177: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72016#true} is VALID [2020-07-08 15:39:08,170 INFO L280 TraceCheckUtils]: 178: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,170 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {72016#true} {72016#true} #856#return; {72016#true} is VALID [2020-07-08 15:39:08,171 INFO L280 TraceCheckUtils]: 180: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,171 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {72016#true} {72016#true} #878#return; {72016#true} is VALID [2020-07-08 15:39:08,171 INFO L263 TraceCheckUtils]: 182: Hoare triple {72016#true} call __utac_acc__Specification5_spec__3(); {72016#true} is VALID [2020-07-08 15:39:08,172 INFO L280 TraceCheckUtils]: 183: Hoare triple {72016#true} havoc ~tmp~7; {72016#true} is VALID [2020-07-08 15:39:08,172 INFO L280 TraceCheckUtils]: 184: Hoare triple {72016#true} havoc ~tmp___0~2; {72016#true} is VALID [2020-07-08 15:39:08,172 INFO L263 TraceCheckUtils]: 185: Hoare triple {72016#true} call #t~ret71 := getWaterLevel(); {72016#true} is VALID [2020-07-08 15:39:08,173 INFO L280 TraceCheckUtils]: 186: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-08 15:39:08,173 INFO L280 TraceCheckUtils]: 187: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} is VALID [2020-07-08 15:39:08,174 INFO L280 TraceCheckUtils]: 188: Hoare triple {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 15:39:08,175 INFO L280 TraceCheckUtils]: 189: Hoare triple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 15:39:08,177 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72016#true} #888#return; {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-08 15:39:08,179 INFO L280 TraceCheckUtils]: 191: Hoare triple {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} is VALID [2020-07-08 15:39:08,180 INFO L280 TraceCheckUtils]: 192: Hoare triple {72430#(and (or (<= |__utac_acc__Specification5_spec__3_#t~ret71| ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|)))} ~tmp~7 := #t~ret71; {72431#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-08 15:39:08,182 INFO L280 TraceCheckUtils]: 193: Hoare triple {72431#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} havoc #t~ret71; {72431#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-08 15:39:08,183 INFO L280 TraceCheckUtils]: 194: Hoare triple {72431#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} assume !(2 != ~tmp~7); {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:39:08,184 INFO L280 TraceCheckUtils]: 195: Hoare triple {72180#(= 2 ~waterLevel~0)} assume true; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:39:08,185 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {72180#(= 2 ~waterLevel~0)} {72016#true} #880#return; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:39:08,185 INFO L280 TraceCheckUtils]: 197: Hoare triple {72180#(= 2 ~waterLevel~0)} assume true; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:39:08,186 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {72180#(= 2 ~waterLevel~0)} {72016#true} #868#return; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:39:08,187 INFO L280 TraceCheckUtils]: 199: Hoare triple {72180#(= 2 ~waterLevel~0)} assume !false; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:39:08,188 INFO L280 TraceCheckUtils]: 200: Hoare triple {72180#(= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:39:08,188 INFO L280 TraceCheckUtils]: 201: Hoare triple {72180#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:39:08,189 INFO L280 TraceCheckUtils]: 202: Hoare triple {72180#(= 2 ~waterLevel~0)} ~tmp~4 := #t~nondet37; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:39:08,189 INFO L280 TraceCheckUtils]: 203: Hoare triple {72180#(= 2 ~waterLevel~0)} havoc #t~nondet37; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:39:08,190 INFO L280 TraceCheckUtils]: 204: Hoare triple {72180#(= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:39:08,190 INFO L280 TraceCheckUtils]: 205: Hoare triple {72180#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:39:08,191 INFO L280 TraceCheckUtils]: 206: Hoare triple {72180#(= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet38; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:39:08,191 INFO L280 TraceCheckUtils]: 207: Hoare triple {72180#(= 2 ~waterLevel~0)} havoc #t~nondet38; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:39:08,192 INFO L280 TraceCheckUtils]: 208: Hoare triple {72180#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:39:08,192 INFO L280 TraceCheckUtils]: 209: Hoare triple {72180#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:39:08,193 INFO L280 TraceCheckUtils]: 210: Hoare triple {72180#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet39; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:39:08,193 INFO L280 TraceCheckUtils]: 211: Hoare triple {72180#(= 2 ~waterLevel~0)} havoc #t~nondet39; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:39:08,194 INFO L280 TraceCheckUtils]: 212: Hoare triple {72180#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:39:08,195 INFO L263 TraceCheckUtils]: 213: Hoare triple {72180#(= 2 ~waterLevel~0)} call timeShift(); {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:39:08,196 INFO L263 TraceCheckUtils]: 214: Hoare triple {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:39:08,196 INFO L263 TraceCheckUtils]: 215: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {72016#true} is VALID [2020-07-08 15:39:08,196 INFO L280 TraceCheckUtils]: 216: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-08 15:39:08,196 INFO L280 TraceCheckUtils]: 217: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-08 15:39:08,197 INFO L280 TraceCheckUtils]: 218: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-08 15:39:08,197 INFO L280 TraceCheckUtils]: 219: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,197 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-08 15:39:08,197 INFO L280 TraceCheckUtils]: 221: Hoare triple {72016#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {72016#true} is VALID [2020-07-08 15:39:08,197 INFO L280 TraceCheckUtils]: 222: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := #t~ret70; {72016#true} is VALID [2020-07-08 15:39:08,197 INFO L280 TraceCheckUtils]: 223: Hoare triple {72016#true} havoc #t~ret70; {72016#true} is VALID [2020-07-08 15:39:08,198 INFO L280 TraceCheckUtils]: 224: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,198 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {72016#true} {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #874#return; {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:39:08,199 INFO L280 TraceCheckUtils]: 226: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:39:08,199 INFO L263 TraceCheckUtils]: 227: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:39:08,200 INFO L280 TraceCheckUtils]: 228: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:39:08,201 INFO L280 TraceCheckUtils]: 229: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 15:39:08,201 INFO L280 TraceCheckUtils]: 230: Hoare triple {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 15:39:08,202 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} #876#return; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 15:39:08,202 INFO L280 TraceCheckUtils]: 232: Hoare triple {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 15:39:08,203 INFO L263 TraceCheckUtils]: 233: Hoare triple {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:39:08,203 INFO L280 TraceCheckUtils]: 234: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {72016#true} is VALID [2020-07-08 15:39:08,203 INFO L280 TraceCheckUtils]: 235: Hoare triple {72016#true} assume !(0 == ~pumpRunning~0); {72016#true} is VALID [2020-07-08 15:39:08,204 INFO L263 TraceCheckUtils]: 236: Hoare triple {72016#true} call processEnvironment__wrappee__base(); {72016#true} is VALID [2020-07-08 15:39:08,204 INFO L280 TraceCheckUtils]: 237: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,204 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {72016#true} {72016#true} #860#return; {72016#true} is VALID [2020-07-08 15:39:08,204 INFO L280 TraceCheckUtils]: 239: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,205 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {72016#true} {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #878#return; {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 15:39:08,205 INFO L263 TraceCheckUtils]: 241: Hoare triple {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {72016#true} is VALID [2020-07-08 15:39:08,205 INFO L280 TraceCheckUtils]: 242: Hoare triple {72016#true} havoc ~tmp~7; {72016#true} is VALID [2020-07-08 15:39:08,205 INFO L280 TraceCheckUtils]: 243: Hoare triple {72016#true} havoc ~tmp___0~2; {72016#true} is VALID [2020-07-08 15:39:08,206 INFO L263 TraceCheckUtils]: 244: Hoare triple {72016#true} call #t~ret71 := getWaterLevel(); {72016#true} is VALID [2020-07-08 15:39:08,206 INFO L280 TraceCheckUtils]: 245: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-08 15:39:08,206 INFO L280 TraceCheckUtils]: 246: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} is VALID [2020-07-08 15:39:08,207 INFO L280 TraceCheckUtils]: 247: Hoare triple {72432#(and (<= getWaterLevel_~retValue_acc~7 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 15:39:08,208 INFO L280 TraceCheckUtils]: 248: Hoare triple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 15:39:08,209 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {72433#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72016#true} #888#return; {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} is VALID [2020-07-08 15:39:08,209 INFO L280 TraceCheckUtils]: 250: Hoare triple {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} is VALID [2020-07-08 15:39:08,210 INFO L280 TraceCheckUtils]: 251: Hoare triple {72484#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret71|))} ~tmp~7 := #t~ret71; {72485#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-08 15:39:08,210 INFO L280 TraceCheckUtils]: 252: Hoare triple {72485#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} havoc #t~ret71; {72485#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-08 15:39:08,211 INFO L280 TraceCheckUtils]: 253: Hoare triple {72485#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~7); {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:39:08,212 INFO L280 TraceCheckUtils]: 254: Hoare triple {72180#(= 2 ~waterLevel~0)} assume true; {72180#(= 2 ~waterLevel~0)} is VALID [2020-07-08 15:39:08,212 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {72180#(= 2 ~waterLevel~0)} {72449#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #880#return; {72471#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:39:08,213 INFO L280 TraceCheckUtils]: 256: Hoare triple {72471#(<= 3 |old(~waterLevel~0)|)} assume true; {72471#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:39:08,214 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {72471#(<= 3 |old(~waterLevel~0)|)} {72180#(= 2 ~waterLevel~0)} #868#return; {72017#false} is VALID [2020-07-08 15:39:08,214 INFO L280 TraceCheckUtils]: 258: Hoare triple {72017#false} assume !false; {72017#false} is VALID [2020-07-08 15:39:08,214 INFO L280 TraceCheckUtils]: 259: Hoare triple {72017#false} assume ~splverifierCounter~0 < 4; {72017#false} is VALID [2020-07-08 15:39:08,214 INFO L280 TraceCheckUtils]: 260: Hoare triple {72017#false} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {72017#false} is VALID [2020-07-08 15:39:08,215 INFO L280 TraceCheckUtils]: 261: Hoare triple {72017#false} ~tmp~4 := #t~nondet37; {72017#false} is VALID [2020-07-08 15:39:08,215 INFO L280 TraceCheckUtils]: 262: Hoare triple {72017#false} havoc #t~nondet37; {72017#false} is VALID [2020-07-08 15:39:08,215 INFO L280 TraceCheckUtils]: 263: Hoare triple {72017#false} assume !(0 != ~tmp~4); {72017#false} is VALID [2020-07-08 15:39:08,215 INFO L280 TraceCheckUtils]: 264: Hoare triple {72017#false} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {72017#false} is VALID [2020-07-08 15:39:08,215 INFO L280 TraceCheckUtils]: 265: Hoare triple {72017#false} ~tmp___0~0 := #t~nondet38; {72017#false} is VALID [2020-07-08 15:39:08,216 INFO L280 TraceCheckUtils]: 266: Hoare triple {72017#false} havoc #t~nondet38; {72017#false} is VALID [2020-07-08 15:39:08,216 INFO L280 TraceCheckUtils]: 267: Hoare triple {72017#false} assume !(0 != ~tmp___0~0); {72017#false} is VALID [2020-07-08 15:39:08,216 INFO L280 TraceCheckUtils]: 268: Hoare triple {72017#false} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {72017#false} is VALID [2020-07-08 15:39:08,216 INFO L280 TraceCheckUtils]: 269: Hoare triple {72017#false} ~tmp___2~0 := #t~nondet39; {72017#false} is VALID [2020-07-08 15:39:08,217 INFO L280 TraceCheckUtils]: 270: Hoare triple {72017#false} havoc #t~nondet39; {72017#false} is VALID [2020-07-08 15:39:08,217 INFO L280 TraceCheckUtils]: 271: Hoare triple {72017#false} assume 0 != ~tmp___2~0; {72017#false} is VALID [2020-07-08 15:39:08,217 INFO L263 TraceCheckUtils]: 272: Hoare triple {72017#false} call timeShift(); {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:39:08,218 INFO L263 TraceCheckUtils]: 273: Hoare triple {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:39:08,218 INFO L263 TraceCheckUtils]: 274: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {72016#true} is VALID [2020-07-08 15:39:08,218 INFO L280 TraceCheckUtils]: 275: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-08 15:39:08,219 INFO L280 TraceCheckUtils]: 276: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-08 15:39:08,219 INFO L280 TraceCheckUtils]: 277: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-08 15:39:08,219 INFO L280 TraceCheckUtils]: 278: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,219 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-08 15:39:08,220 INFO L280 TraceCheckUtils]: 280: Hoare triple {72016#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {72016#true} is VALID [2020-07-08 15:39:08,220 INFO L280 TraceCheckUtils]: 281: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := #t~ret70; {72016#true} is VALID [2020-07-08 15:39:08,220 INFO L280 TraceCheckUtils]: 282: Hoare triple {72016#true} havoc #t~ret70; {72016#true} is VALID [2020-07-08 15:39:08,220 INFO L280 TraceCheckUtils]: 283: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,221 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {72016#true} {72333#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #874#return; {72016#true} is VALID [2020-07-08 15:39:08,221 INFO L280 TraceCheckUtils]: 285: Hoare triple {72016#true} assume 0 != ~pumpRunning~0; {72016#true} is VALID [2020-07-08 15:39:08,222 INFO L263 TraceCheckUtils]: 286: Hoare triple {72016#true} call lowerWaterLevel(); {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:39:08,222 INFO L280 TraceCheckUtils]: 287: Hoare triple {72332#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72016#true} is VALID [2020-07-08 15:39:08,222 INFO L280 TraceCheckUtils]: 288: Hoare triple {72016#true} ~waterLevel~0 := ~waterLevel~0 - 1; {72016#true} is VALID [2020-07-08 15:39:08,222 INFO L280 TraceCheckUtils]: 289: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,223 INFO L275 TraceCheckUtils]: 290: Hoare quadruple {72016#true} {72016#true} #876#return; {72016#true} is VALID [2020-07-08 15:39:08,223 INFO L280 TraceCheckUtils]: 291: Hoare triple {72016#true} assume 0 != ~systemActive~0; {72016#true} is VALID [2020-07-08 15:39:08,224 INFO L263 TraceCheckUtils]: 292: Hoare triple {72016#true} call processEnvironment(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:39:08,224 INFO L280 TraceCheckUtils]: 293: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {72016#true} is VALID [2020-07-08 15:39:08,224 INFO L280 TraceCheckUtils]: 294: Hoare triple {72016#true} assume !(0 == ~pumpRunning~0); {72016#true} is VALID [2020-07-08 15:39:08,224 INFO L263 TraceCheckUtils]: 295: Hoare triple {72016#true} call processEnvironment__wrappee__base(); {72016#true} is VALID [2020-07-08 15:39:08,225 INFO L280 TraceCheckUtils]: 296: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,225 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {72016#true} {72016#true} #860#return; {72016#true} is VALID [2020-07-08 15:39:08,225 INFO L280 TraceCheckUtils]: 298: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,225 INFO L275 TraceCheckUtils]: 299: Hoare quadruple {72016#true} {72016#true} #878#return; {72016#true} is VALID [2020-07-08 15:39:08,225 INFO L263 TraceCheckUtils]: 300: Hoare triple {72016#true} call __utac_acc__Specification5_spec__3(); {72016#true} is VALID [2020-07-08 15:39:08,226 INFO L280 TraceCheckUtils]: 301: Hoare triple {72016#true} havoc ~tmp~7; {72016#true} is VALID [2020-07-08 15:39:08,226 INFO L280 TraceCheckUtils]: 302: Hoare triple {72016#true} havoc ~tmp___0~2; {72016#true} is VALID [2020-07-08 15:39:08,226 INFO L263 TraceCheckUtils]: 303: Hoare triple {72016#true} call #t~ret71 := getWaterLevel(); {72016#true} is VALID [2020-07-08 15:39:08,226 INFO L280 TraceCheckUtils]: 304: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-08 15:39:08,226 INFO L280 TraceCheckUtils]: 305: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72016#true} is VALID [2020-07-08 15:39:08,226 INFO L280 TraceCheckUtils]: 306: Hoare triple {72016#true} #res := ~retValue_acc~7; {72016#true} is VALID [2020-07-08 15:39:08,227 INFO L280 TraceCheckUtils]: 307: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,227 INFO L275 TraceCheckUtils]: 308: Hoare quadruple {72016#true} {72016#true} #888#return; {72016#true} is VALID [2020-07-08 15:39:08,227 INFO L280 TraceCheckUtils]: 309: Hoare triple {72016#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {72016#true} is VALID [2020-07-08 15:39:08,227 INFO L280 TraceCheckUtils]: 310: Hoare triple {72016#true} ~tmp~7 := #t~ret71; {72016#true} is VALID [2020-07-08 15:39:08,227 INFO L280 TraceCheckUtils]: 311: Hoare triple {72016#true} havoc #t~ret71; {72016#true} is VALID [2020-07-08 15:39:08,227 INFO L280 TraceCheckUtils]: 312: Hoare triple {72016#true} assume !(2 != ~tmp~7); {72016#true} is VALID [2020-07-08 15:39:08,228 INFO L280 TraceCheckUtils]: 313: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,228 INFO L275 TraceCheckUtils]: 314: Hoare quadruple {72016#true} {72016#true} #880#return; {72016#true} is VALID [2020-07-08 15:39:08,228 INFO L280 TraceCheckUtils]: 315: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,228 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {72016#true} {72017#false} #868#return; {72017#false} is VALID [2020-07-08 15:39:08,228 INFO L280 TraceCheckUtils]: 317: Hoare triple {72017#false} assume !false; {72017#false} is VALID [2020-07-08 15:39:08,229 INFO L280 TraceCheckUtils]: 318: Hoare triple {72017#false} assume ~splverifierCounter~0 < 4; {72017#false} is VALID [2020-07-08 15:39:08,229 INFO L280 TraceCheckUtils]: 319: Hoare triple {72017#false} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {72017#false} is VALID [2020-07-08 15:39:08,229 INFO L280 TraceCheckUtils]: 320: Hoare triple {72017#false} ~tmp~4 := #t~nondet37; {72017#false} is VALID [2020-07-08 15:39:08,229 INFO L280 TraceCheckUtils]: 321: Hoare triple {72017#false} havoc #t~nondet37; {72017#false} is VALID [2020-07-08 15:39:08,229 INFO L280 TraceCheckUtils]: 322: Hoare triple {72017#false} assume !(0 != ~tmp~4); {72017#false} is VALID [2020-07-08 15:39:08,229 INFO L280 TraceCheckUtils]: 323: Hoare triple {72017#false} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {72017#false} is VALID [2020-07-08 15:39:08,230 INFO L280 TraceCheckUtils]: 324: Hoare triple {72017#false} ~tmp___0~0 := #t~nondet38; {72017#false} is VALID [2020-07-08 15:39:08,230 INFO L280 TraceCheckUtils]: 325: Hoare triple {72017#false} havoc #t~nondet38; {72017#false} is VALID [2020-07-08 15:39:08,230 INFO L280 TraceCheckUtils]: 326: Hoare triple {72017#false} assume !(0 != ~tmp___0~0); {72017#false} is VALID [2020-07-08 15:39:08,230 INFO L280 TraceCheckUtils]: 327: Hoare triple {72017#false} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {72017#false} is VALID [2020-07-08 15:39:08,230 INFO L280 TraceCheckUtils]: 328: Hoare triple {72017#false} ~tmp___2~0 := #t~nondet39; {72017#false} is VALID [2020-07-08 15:39:08,231 INFO L280 TraceCheckUtils]: 329: Hoare triple {72017#false} havoc #t~nondet39; {72017#false} is VALID [2020-07-08 15:39:08,231 INFO L280 TraceCheckUtils]: 330: Hoare triple {72017#false} assume !(0 != ~tmp___2~0); {72017#false} is VALID [2020-07-08 15:39:08,231 INFO L280 TraceCheckUtils]: 331: Hoare triple {72017#false} assume -2147483648 <= #t~nondet40 && #t~nondet40 <= 2147483647; {72017#false} is VALID [2020-07-08 15:39:08,231 INFO L280 TraceCheckUtils]: 332: Hoare triple {72017#false} ~tmp___1~0 := #t~nondet40; {72017#false} is VALID [2020-07-08 15:39:08,231 INFO L280 TraceCheckUtils]: 333: Hoare triple {72017#false} havoc #t~nondet40; {72017#false} is VALID [2020-07-08 15:39:08,231 INFO L280 TraceCheckUtils]: 334: Hoare triple {72017#false} assume 0 != ~tmp___1~0; {72017#false} is VALID [2020-07-08 15:39:08,232 INFO L263 TraceCheckUtils]: 335: Hoare triple {72017#false} call stopSystem(); {72534#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:39:08,232 INFO L280 TraceCheckUtils]: 336: Hoare triple {72534#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume 0 != ~pumpRunning~0; {72016#true} is VALID [2020-07-08 15:39:08,233 INFO L263 TraceCheckUtils]: 337: Hoare triple {72016#true} call deactivatePump(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:39:08,233 INFO L280 TraceCheckUtils]: 338: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {72016#true} is VALID [2020-07-08 15:39:08,233 INFO L280 TraceCheckUtils]: 339: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,233 INFO L275 TraceCheckUtils]: 340: Hoare quadruple {72016#true} {72016#true} #852#return; {72016#true} is VALID [2020-07-08 15:39:08,233 INFO L280 TraceCheckUtils]: 341: Hoare triple {72016#true} ~systemActive~0 := 0; {72016#true} is VALID [2020-07-08 15:39:08,234 INFO L280 TraceCheckUtils]: 342: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,234 INFO L275 TraceCheckUtils]: 343: Hoare quadruple {72016#true} {72017#false} #866#return; {72017#false} is VALID [2020-07-08 15:39:08,234 INFO L263 TraceCheckUtils]: 344: Hoare triple {72017#false} call timeShift(); {72017#false} is VALID [2020-07-08 15:39:08,234 INFO L263 TraceCheckUtils]: 345: Hoare triple {72017#false} call __utac_acc__Specification5_spec__2(); {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 15:39:08,234 INFO L263 TraceCheckUtils]: 346: Hoare triple {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret70 := isPumpRunning(); {72016#true} is VALID [2020-07-08 15:39:08,234 INFO L280 TraceCheckUtils]: 347: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-08 15:39:08,235 INFO L280 TraceCheckUtils]: 348: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-08 15:39:08,235 INFO L280 TraceCheckUtils]: 349: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-08 15:39:08,235 INFO L280 TraceCheckUtils]: 350: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,235 INFO L275 TraceCheckUtils]: 351: Hoare quadruple {72016#true} {72331#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #886#return; {72016#true} is VALID [2020-07-08 15:39:08,235 INFO L280 TraceCheckUtils]: 352: Hoare triple {72016#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {72016#true} is VALID [2020-07-08 15:39:08,235 INFO L280 TraceCheckUtils]: 353: Hoare triple {72016#true} ~switchedOnBeforeTS~0 := #t~ret70; {72016#true} is VALID [2020-07-08 15:39:08,236 INFO L280 TraceCheckUtils]: 354: Hoare triple {72016#true} havoc #t~ret70; {72016#true} is VALID [2020-07-08 15:39:08,236 INFO L280 TraceCheckUtils]: 355: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,236 INFO L275 TraceCheckUtils]: 356: Hoare quadruple {72016#true} {72017#false} #874#return; {72017#false} is VALID [2020-07-08 15:39:08,236 INFO L280 TraceCheckUtils]: 357: Hoare triple {72017#false} assume !(0 != ~pumpRunning~0); {72017#false} is VALID [2020-07-08 15:39:08,236 INFO L280 TraceCheckUtils]: 358: Hoare triple {72017#false} assume 0 != ~systemActive~0; {72017#false} is VALID [2020-07-08 15:39:08,237 INFO L263 TraceCheckUtils]: 359: Hoare triple {72017#false} call processEnvironment(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:39:08,237 INFO L280 TraceCheckUtils]: 360: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {72016#true} is VALID [2020-07-08 15:39:08,237 INFO L280 TraceCheckUtils]: 361: Hoare triple {72016#true} assume 0 == ~pumpRunning~0; {72016#true} is VALID [2020-07-08 15:39:08,237 INFO L263 TraceCheckUtils]: 362: Hoare triple {72016#true} call #t~ret51 := isHighWaterLevel(); {72016#true} is VALID [2020-07-08 15:39:08,237 INFO L280 TraceCheckUtils]: 363: Hoare triple {72016#true} havoc ~retValue_acc~11; {72016#true} is VALID [2020-07-08 15:39:08,238 INFO L280 TraceCheckUtils]: 364: Hoare triple {72016#true} havoc ~tmp~6; {72016#true} is VALID [2020-07-08 15:39:08,238 INFO L280 TraceCheckUtils]: 365: Hoare triple {72016#true} havoc ~tmp___0~1; {72016#true} is VALID [2020-07-08 15:39:08,238 INFO L263 TraceCheckUtils]: 366: Hoare triple {72016#true} call #t~ret69 := isHighWaterSensorDry(); {72016#true} is VALID [2020-07-08 15:39:08,238 INFO L280 TraceCheckUtils]: 367: Hoare triple {72016#true} havoc ~retValue_acc~8; {72016#true} is VALID [2020-07-08 15:39:08,238 INFO L280 TraceCheckUtils]: 368: Hoare triple {72016#true} assume !(~waterLevel~0 < 2); {72016#true} is VALID [2020-07-08 15:39:08,238 INFO L280 TraceCheckUtils]: 369: Hoare triple {72016#true} ~retValue_acc~8 := 0; {72016#true} is VALID [2020-07-08 15:39:08,239 INFO L280 TraceCheckUtils]: 370: Hoare triple {72016#true} #res := ~retValue_acc~8; {72016#true} is VALID [2020-07-08 15:39:08,239 INFO L280 TraceCheckUtils]: 371: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,239 INFO L275 TraceCheckUtils]: 372: Hoare quadruple {72016#true} {72016#true} #872#return; {72016#true} is VALID [2020-07-08 15:39:08,239 INFO L280 TraceCheckUtils]: 373: Hoare triple {72016#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {72016#true} is VALID [2020-07-08 15:39:08,239 INFO L280 TraceCheckUtils]: 374: Hoare triple {72016#true} ~tmp~6 := #t~ret69; {72016#true} is VALID [2020-07-08 15:39:08,240 INFO L280 TraceCheckUtils]: 375: Hoare triple {72016#true} havoc #t~ret69; {72016#true} is VALID [2020-07-08 15:39:08,240 INFO L280 TraceCheckUtils]: 376: Hoare triple {72016#true} assume !(0 != ~tmp~6); {72016#true} is VALID [2020-07-08 15:39:08,240 INFO L280 TraceCheckUtils]: 377: Hoare triple {72016#true} ~tmp___0~1 := 1; {72016#true} is VALID [2020-07-08 15:39:08,240 INFO L280 TraceCheckUtils]: 378: Hoare triple {72016#true} ~retValue_acc~11 := ~tmp___0~1; {72016#true} is VALID [2020-07-08 15:39:08,240 INFO L280 TraceCheckUtils]: 379: Hoare triple {72016#true} #res := ~retValue_acc~11; {72016#true} is VALID [2020-07-08 15:39:08,240 INFO L280 TraceCheckUtils]: 380: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,241 INFO L275 TraceCheckUtils]: 381: Hoare quadruple {72016#true} {72016#true} #854#return; {72016#true} is VALID [2020-07-08 15:39:08,241 INFO L280 TraceCheckUtils]: 382: Hoare triple {72016#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {72016#true} is VALID [2020-07-08 15:39:08,241 INFO L280 TraceCheckUtils]: 383: Hoare triple {72016#true} ~tmp~5 := #t~ret51; {72016#true} is VALID [2020-07-08 15:39:08,241 INFO L280 TraceCheckUtils]: 384: Hoare triple {72016#true} havoc #t~ret51; {72016#true} is VALID [2020-07-08 15:39:08,241 INFO L280 TraceCheckUtils]: 385: Hoare triple {72016#true} assume 0 != ~tmp~5; {72016#true} is VALID [2020-07-08 15:39:08,243 INFO L263 TraceCheckUtils]: 386: Hoare triple {72016#true} call activatePump(); {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:39:08,243 INFO L280 TraceCheckUtils]: 387: Hoare triple {72396#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72016#true} is VALID [2020-07-08 15:39:08,243 INFO L280 TraceCheckUtils]: 388: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,243 INFO L275 TraceCheckUtils]: 389: Hoare quadruple {72016#true} {72016#true} #856#return; {72016#true} is VALID [2020-07-08 15:39:08,243 INFO L280 TraceCheckUtils]: 390: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,244 INFO L275 TraceCheckUtils]: 391: Hoare quadruple {72016#true} {72017#false} #878#return; {72017#false} is VALID [2020-07-08 15:39:08,244 INFO L263 TraceCheckUtils]: 392: Hoare triple {72017#false} call __utac_acc__Specification5_spec__3(); {72017#false} is VALID [2020-07-08 15:39:08,244 INFO L280 TraceCheckUtils]: 393: Hoare triple {72017#false} havoc ~tmp~7; {72017#false} is VALID [2020-07-08 15:39:08,244 INFO L280 TraceCheckUtils]: 394: Hoare triple {72017#false} havoc ~tmp___0~2; {72017#false} is VALID [2020-07-08 15:39:08,244 INFO L263 TraceCheckUtils]: 395: Hoare triple {72017#false} call #t~ret71 := getWaterLevel(); {72016#true} is VALID [2020-07-08 15:39:08,245 INFO L280 TraceCheckUtils]: 396: Hoare triple {72016#true} havoc ~retValue_acc~7; {72016#true} is VALID [2020-07-08 15:39:08,245 INFO L280 TraceCheckUtils]: 397: Hoare triple {72016#true} ~retValue_acc~7 := ~waterLevel~0; {72016#true} is VALID [2020-07-08 15:39:08,245 INFO L280 TraceCheckUtils]: 398: Hoare triple {72016#true} #res := ~retValue_acc~7; {72016#true} is VALID [2020-07-08 15:39:08,245 INFO L280 TraceCheckUtils]: 399: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,245 INFO L275 TraceCheckUtils]: 400: Hoare quadruple {72016#true} {72017#false} #888#return; {72017#false} is VALID [2020-07-08 15:39:08,246 INFO L280 TraceCheckUtils]: 401: Hoare triple {72017#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {72017#false} is VALID [2020-07-08 15:39:08,246 INFO L280 TraceCheckUtils]: 402: Hoare triple {72017#false} ~tmp~7 := #t~ret71; {72017#false} is VALID [2020-07-08 15:39:08,246 INFO L280 TraceCheckUtils]: 403: Hoare triple {72017#false} havoc #t~ret71; {72017#false} is VALID [2020-07-08 15:39:08,246 INFO L280 TraceCheckUtils]: 404: Hoare triple {72017#false} assume 2 != ~tmp~7; {72017#false} is VALID [2020-07-08 15:39:08,246 INFO L263 TraceCheckUtils]: 405: Hoare triple {72017#false} call #t~ret72 := isPumpRunning(); {72016#true} is VALID [2020-07-08 15:39:08,247 INFO L280 TraceCheckUtils]: 406: Hoare triple {72016#true} havoc ~retValue_acc~10; {72016#true} is VALID [2020-07-08 15:39:08,247 INFO L280 TraceCheckUtils]: 407: Hoare triple {72016#true} ~retValue_acc~10 := ~pumpRunning~0; {72016#true} is VALID [2020-07-08 15:39:08,247 INFO L280 TraceCheckUtils]: 408: Hoare triple {72016#true} #res := ~retValue_acc~10; {72016#true} is VALID [2020-07-08 15:39:08,247 INFO L280 TraceCheckUtils]: 409: Hoare triple {72016#true} assume true; {72016#true} is VALID [2020-07-08 15:39:08,247 INFO L275 TraceCheckUtils]: 410: Hoare quadruple {72016#true} {72017#false} #890#return; {72017#false} is VALID [2020-07-08 15:39:08,248 INFO L280 TraceCheckUtils]: 411: Hoare triple {72017#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {72017#false} is VALID [2020-07-08 15:39:08,248 INFO L280 TraceCheckUtils]: 412: Hoare triple {72017#false} ~tmp___0~2 := #t~ret72; {72017#false} is VALID [2020-07-08 15:39:08,248 INFO L280 TraceCheckUtils]: 413: Hoare triple {72017#false} havoc #t~ret72; {72017#false} is VALID [2020-07-08 15:39:08,248 INFO L280 TraceCheckUtils]: 414: Hoare triple {72017#false} assume 0 != ~tmp___0~2; {72017#false} is VALID [2020-07-08 15:39:08,248 INFO L280 TraceCheckUtils]: 415: Hoare triple {72017#false} assume 0 == ~switchedOnBeforeTS~0; {72017#false} is VALID [2020-07-08 15:39:08,249 INFO L263 TraceCheckUtils]: 416: Hoare triple {72017#false} call __automaton_fail(); {72017#false} is VALID [2020-07-08 15:39:08,249 INFO L280 TraceCheckUtils]: 417: Hoare triple {72017#false} assume !false; {72017#false} is VALID [2020-07-08 15:39:08,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:39:08,431 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:39:08,432 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1792349887] [2020-07-08 15:39:08,432 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:39:08,432 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2020-07-08 15:39:08,432 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2103580418] [2020-07-08 15:39:08,433 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 418 [2020-07-08 15:39:08,437 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:39:08,437 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states. [2020-07-08 15:39:08,770 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 309 edges. 309 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:39:08,771 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2020-07-08 15:39:08,771 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:39:08,771 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2020-07-08 15:39:08,772 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=226, Unknown=0, NotChecked=0, Total=272 [2020-07-08 15:39:08,772 INFO L87 Difference]: Start difference. First operand 1944 states and 2148 transitions. Second operand 17 states. [2020-07-08 15:39:23,914 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:39:24,578 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:39:25,603 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:39:26,498 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 15:39:27,085 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:39:27,794 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189