/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 --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec1_product37.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 22:36:26,623 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 22:36:26,626 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 22:36:26,644 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 22:36:26,644 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 22:36:26,646 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 22:36:26,648 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 22:36:26,658 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 22:36:26,661 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 22:36:26,664 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 22:36:26,666 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 22:36:26,668 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 22:36:26,668 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 22:36:26,670 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 22:36:26,672 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 22:36:26,673 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 22:36:26,674 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 22:36:26,675 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 22:36:26,676 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 22:36:26,681 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 22:36:26,686 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 22:36:26,689 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 22:36:26,690 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 22:36:26,691 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 22:36:26,693 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 22:36:26,693 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 22:36:26,693 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 22:36:26,696 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 22:36:26,696 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 22:36:26,698 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 22:36:26,698 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 22:36:26,699 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 22:36:26,700 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 22:36:26,700 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 22:36:26,702 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 22:36:26,702 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 22:36:26,702 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 22:36:26,703 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 22:36:26,703 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 22:36:26,704 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 22:36:26,705 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 22:36:26,706 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 22:36:26,731 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 22:36:26,731 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 22:36:26,732 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 22:36:26,732 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 22:36:26,733 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 22:36:26,733 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 22:36:26,733 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 22:36:26,733 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 22:36:26,734 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 22:36:26,735 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 22:36:26,736 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 22:36:26,736 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 22:36:26,736 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 22:36:26,736 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 22:36:26,737 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 22:36:26,737 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 22:36:26,737 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 22:36:26,737 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 22:36:26,738 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 22:36:26,738 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 22:36:26,738 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 22:36:26,738 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 22:36:26,738 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-10 22:36:27,004 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 22:36:27,017 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 22:36:27,019 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 22:36:27,021 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 22:36:27,021 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 22:36:27,022 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product37.cil.c [2020-07-10 22:36:27,091 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24cc4c5e2/65b6fd89031745fda1d9f24588c35b63/FLAG1316663dd [2020-07-10 22:36:27,590 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 22:36:27,591 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product37.cil.c [2020-07-10 22:36:27,608 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24cc4c5e2/65b6fd89031745fda1d9f24588c35b63/FLAG1316663dd [2020-07-10 22:36:27,914 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/24cc4c5e2/65b6fd89031745fda1d9f24588c35b63 [2020-07-10 22:36:27,922 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 22:36:27,924 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 22:36:27,925 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 22:36:27,925 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 22:36:27,929 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 22:36:27,930 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 10:36:27" (1/1) ... [2020-07-10 22:36:27,934 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60a92049 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:36:27, skipping insertion in model container [2020-07-10 22:36:27,935 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 10:36:27" (1/1) ... [2020-07-10 22:36:27,942 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 22:36:28,007 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 22:36:28,389 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 22:36:28,491 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 22:36:28,583 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 22:36:28,618 INFO L208 MainTranslator]: Completed translation [2020-07-10 22:36:28,619 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:36:28 WrapperNode [2020-07-10 22:36:28,619 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 22:36:28,620 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 22:36:28,620 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 22:36:28,620 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 22:36:28,634 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:36:28" (1/1) ... [2020-07-10 22:36:28,634 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:36:28" (1/1) ... [2020-07-10 22:36:28,654 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:36:28" (1/1) ... [2020-07-10 22:36:28,654 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:36:28" (1/1) ... [2020-07-10 22:36:28,704 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:36:28" (1/1) ... [2020-07-10 22:36:28,718 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:36:28" (1/1) ... [2020-07-10 22:36:28,723 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:36:28" (1/1) ... [2020-07-10 22:36:28,731 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 22:36:28,731 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 22:36:28,731 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 22:36:28,732 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 22:36:28,733 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:36:28" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 22:36:28,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 22:36:28,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 22:36:28,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 22:36:28,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 22:36:28,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 22:36:28,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 22:36:28,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 22:36:28,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 22:36:28,795 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 22:36:28,795 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 22:36:28,795 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 22:36:28,796 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 22:36:28,796 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 22:36:28,796 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 22:36:28,797 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-10 22:36:28,797 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 22:36:28,798 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 22:36:28,798 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 22:36:28,798 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 22:36:28,799 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 22:36:28,799 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 22:36:28,799 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 22:36:28,801 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 22:36:28,802 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 22:36:28,802 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 22:36:28,802 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 22:36:28,802 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 22:36:28,803 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 22:36:28,803 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 22:36:28,803 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 22:36:28,803 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 22:36:28,803 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 22:36:28,805 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 22:36:28,805 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 22:36:28,805 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 22:36:28,805 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 22:36:28,806 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 22:36:28,806 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 22:36:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 22:36:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 22:36:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 22:36:28,806 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 22:36:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 22:36:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 22:36:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 22:36:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 22:36:28,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 22:36:28,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 22:36:28,808 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 22:36:28,808 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 22:36:28,808 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 22:36:28,808 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 22:36:28,808 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 22:36:28,808 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 22:36:28,809 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 22:36:28,809 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 22:36:28,809 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 22:36:28,809 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 22:36:28,809 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 22:36:28,810 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 22:36:28,810 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 22:36:28,810 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 22:36:28,811 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 22:36:28,811 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 22:36:28,811 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 22:36:28,811 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 22:36:28,811 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 22:36:28,811 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 22:36:28,811 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 22:36:28,812 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 22:36:28,812 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 22:36:28,812 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 22:36:28,812 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 22:36:28,813 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 22:36:28,813 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-10 22:36:28,813 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 22:36:28,813 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 22:36:28,813 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 22:36:28,813 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 22:36:28,814 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 22:36:28,814 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 22:36:28,815 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 22:36:28,815 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 22:36:28,815 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 22:36:28,815 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 22:36:28,815 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 22:36:28,816 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 22:36:28,817 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 22:36:28,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 22:36:28,817 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 22:36:30,360 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 22:36:30,361 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 22:36:30,367 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 10:36:30 BoogieIcfgContainer [2020-07-10 22:36:30,367 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 22:36:30,369 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 22:36:30,369 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 22:36:30,372 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 22:36:30,372 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 10:36:27" (1/3) ... [2020-07-10 22:36:30,389 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2cd307d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 10:36:30, skipping insertion in model container [2020-07-10 22:36:30,389 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 10:36:28" (2/3) ... [2020-07-10 22:36:30,390 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2cd307d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 10:36:30, skipping insertion in model container [2020-07-10 22:36:30,390 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 10:36:30" (3/3) ... [2020-07-10 22:36:30,392 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product37.cil.c [2020-07-10 22:36:30,402 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 22:36:30,411 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 22:36:30,425 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 22:36:30,446 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 22:36:30,446 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 22:36:30,446 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-10 22:36:30,447 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 22:36:30,447 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 22:36:30,447 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 22:36:30,447 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 22:36:30,448 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 22:36:30,469 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states. [2020-07-10 22:36:30,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-10 22:36:30,490 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:36:30,491 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:36:30,492 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:36:30,498 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:36:30,498 INFO L82 PathProgramCache]: Analyzing trace with hash -382472662, now seen corresponding path program 1 times [2020-07-10 22:36:30,507 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:36:30,507 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [876319891] [2020-07-10 22:36:30,508 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:36:30,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:31,255 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:36:31,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:31,369 INFO L280 TraceCheckUtils]: 0: Hoare triple {406#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {304#true} is VALID [2020-07-10 22:36:31,370 INFO L280 TraceCheckUtils]: 1: Hoare triple {304#true} #valid := #valid[0 := 0]; {304#true} is VALID [2020-07-10 22:36:31,370 INFO L280 TraceCheckUtils]: 2: Hoare triple {304#true} assume 0 < #StackHeapBarrier; {304#true} is VALID [2020-07-10 22:36:31,371 INFO L280 TraceCheckUtils]: 3: Hoare triple {304#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {304#true} is VALID [2020-07-10 22:36:31,371 INFO L280 TraceCheckUtils]: 4: Hoare triple {304#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {304#true} is VALID [2020-07-10 22:36:31,372 INFO L280 TraceCheckUtils]: 5: Hoare triple {304#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {304#true} is VALID [2020-07-10 22:36:31,372 INFO L280 TraceCheckUtils]: 6: Hoare triple {304#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {304#true} is VALID [2020-07-10 22:36:31,372 INFO L280 TraceCheckUtils]: 7: Hoare triple {304#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {304#true} is VALID [2020-07-10 22:36:31,373 INFO L280 TraceCheckUtils]: 8: Hoare triple {304#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {304#true} is VALID [2020-07-10 22:36:31,373 INFO L280 TraceCheckUtils]: 9: Hoare triple {304#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {304#true} is VALID [2020-07-10 22:36:31,374 INFO L280 TraceCheckUtils]: 10: Hoare triple {304#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {304#true} is VALID [2020-07-10 22:36:31,374 INFO L280 TraceCheckUtils]: 11: Hoare triple {304#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {304#true} is VALID [2020-07-10 22:36:31,374 INFO L280 TraceCheckUtils]: 12: Hoare triple {304#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {304#true} is VALID [2020-07-10 22:36:31,375 INFO L280 TraceCheckUtils]: 13: Hoare triple {304#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {304#true} is VALID [2020-07-10 22:36:31,375 INFO L280 TraceCheckUtils]: 14: Hoare triple {304#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {304#true} is VALID [2020-07-10 22:36:31,375 INFO L280 TraceCheckUtils]: 15: Hoare triple {304#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {304#true} is VALID [2020-07-10 22:36:31,376 INFO L280 TraceCheckUtils]: 16: Hoare triple {304#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {304#true} is VALID [2020-07-10 22:36:31,376 INFO L280 TraceCheckUtils]: 17: Hoare triple {304#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {304#true} is VALID [2020-07-10 22:36:31,376 INFO L280 TraceCheckUtils]: 18: Hoare triple {304#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {304#true} is VALID [2020-07-10 22:36:31,377 INFO L280 TraceCheckUtils]: 19: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {304#true} is VALID [2020-07-10 22:36:31,377 INFO L280 TraceCheckUtils]: 20: Hoare triple {304#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {304#true} is VALID [2020-07-10 22:36:31,378 INFO L280 TraceCheckUtils]: 21: Hoare triple {304#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {304#true} is VALID [2020-07-10 22:36:31,378 INFO L280 TraceCheckUtils]: 22: Hoare triple {304#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {304#true} is VALID [2020-07-10 22:36:31,378 INFO L280 TraceCheckUtils]: 23: Hoare triple {304#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {304#true} is VALID [2020-07-10 22:36:31,379 INFO L280 TraceCheckUtils]: 24: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {304#true} is VALID [2020-07-10 22:36:31,379 INFO L280 TraceCheckUtils]: 25: Hoare triple {304#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {304#true} is VALID [2020-07-10 22:36:31,379 INFO L280 TraceCheckUtils]: 26: Hoare triple {304#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {304#true} is VALID [2020-07-10 22:36:31,380 INFO L280 TraceCheckUtils]: 27: Hoare triple {304#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {304#true} is VALID [2020-07-10 22:36:31,380 INFO L280 TraceCheckUtils]: 28: Hoare triple {304#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {304#true} is VALID [2020-07-10 22:36:31,380 INFO L280 TraceCheckUtils]: 29: Hoare triple {304#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {304#true} is VALID [2020-07-10 22:36:31,381 INFO L280 TraceCheckUtils]: 30: Hoare triple {304#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {304#true} is VALID [2020-07-10 22:36:31,381 INFO L280 TraceCheckUtils]: 31: Hoare triple {304#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {304#true} is VALID [2020-07-10 22:36:31,381 INFO L280 TraceCheckUtils]: 32: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {304#true} is VALID [2020-07-10 22:36:31,382 INFO L280 TraceCheckUtils]: 33: Hoare triple {304#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {304#true} is VALID [2020-07-10 22:36:31,382 INFO L280 TraceCheckUtils]: 34: Hoare triple {304#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {304#true} is VALID [2020-07-10 22:36:31,383 INFO L280 TraceCheckUtils]: 35: Hoare triple {304#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {304#true} is VALID [2020-07-10 22:36:31,383 INFO L280 TraceCheckUtils]: 36: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {304#true} is VALID [2020-07-10 22:36:31,383 INFO L280 TraceCheckUtils]: 37: Hoare triple {304#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {304#true} is VALID [2020-07-10 22:36:31,384 INFO L280 TraceCheckUtils]: 38: Hoare triple {304#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {304#true} is VALID [2020-07-10 22:36:31,384 INFO L280 TraceCheckUtils]: 39: Hoare triple {304#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {304#true} is VALID [2020-07-10 22:36:31,384 INFO L280 TraceCheckUtils]: 40: Hoare triple {304#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {304#true} is VALID [2020-07-10 22:36:31,385 INFO L280 TraceCheckUtils]: 41: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {304#true} is VALID [2020-07-10 22:36:31,385 INFO L280 TraceCheckUtils]: 42: Hoare triple {304#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {304#true} is VALID [2020-07-10 22:36:31,385 INFO L280 TraceCheckUtils]: 43: Hoare triple {304#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {304#true} is VALID [2020-07-10 22:36:31,386 INFO L280 TraceCheckUtils]: 44: Hoare triple {304#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {304#true} is VALID [2020-07-10 22:36:31,386 INFO L280 TraceCheckUtils]: 45: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {304#true} is VALID [2020-07-10 22:36:31,386 INFO L280 TraceCheckUtils]: 46: Hoare triple {304#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {304#true} is VALID [2020-07-10 22:36:31,387 INFO L280 TraceCheckUtils]: 47: Hoare triple {304#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {304#true} is VALID [2020-07-10 22:36:31,387 INFO L280 TraceCheckUtils]: 48: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {304#true} is VALID [2020-07-10 22:36:31,387 INFO L280 TraceCheckUtils]: 49: Hoare triple {304#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {304#true} is VALID [2020-07-10 22:36:31,388 INFO L280 TraceCheckUtils]: 50: Hoare triple {304#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {304#true} is VALID [2020-07-10 22:36:31,388 INFO L280 TraceCheckUtils]: 51: Hoare triple {304#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {304#true} is VALID [2020-07-10 22:36:31,388 INFO L280 TraceCheckUtils]: 52: Hoare triple {304#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {304#true} is VALID [2020-07-10 22:36:31,389 INFO L280 TraceCheckUtils]: 53: Hoare triple {304#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {304#true} is VALID [2020-07-10 22:36:31,389 INFO L280 TraceCheckUtils]: 54: Hoare triple {304#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {304#true} is VALID [2020-07-10 22:36:31,389 INFO L280 TraceCheckUtils]: 55: Hoare triple {304#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {304#true} is VALID [2020-07-10 22:36:31,390 INFO L280 TraceCheckUtils]: 56: Hoare triple {304#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {304#true} is VALID [2020-07-10 22:36:31,390 INFO L280 TraceCheckUtils]: 57: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {304#true} is VALID [2020-07-10 22:36:31,390 INFO L280 TraceCheckUtils]: 58: Hoare triple {304#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {304#true} is VALID [2020-07-10 22:36:31,391 INFO L280 TraceCheckUtils]: 59: Hoare triple {304#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {304#true} is VALID [2020-07-10 22:36:31,391 INFO L280 TraceCheckUtils]: 60: Hoare triple {304#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {304#true} is VALID [2020-07-10 22:36:31,391 INFO L280 TraceCheckUtils]: 61: Hoare triple {304#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {304#true} is VALID [2020-07-10 22:36:31,392 INFO L280 TraceCheckUtils]: 62: Hoare triple {304#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {304#true} is VALID [2020-07-10 22:36:31,392 INFO L280 TraceCheckUtils]: 63: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {304#true} is VALID [2020-07-10 22:36:31,392 INFO L280 TraceCheckUtils]: 64: Hoare triple {304#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {304#true} is VALID [2020-07-10 22:36:31,393 INFO L280 TraceCheckUtils]: 65: Hoare triple {304#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {304#true} is VALID [2020-07-10 22:36:31,393 INFO L280 TraceCheckUtils]: 66: Hoare triple {304#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {304#true} is VALID [2020-07-10 22:36:31,393 INFO L280 TraceCheckUtils]: 67: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {304#true} is VALID [2020-07-10 22:36:31,394 INFO L280 TraceCheckUtils]: 68: Hoare triple {304#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {304#true} is VALID [2020-07-10 22:36:31,394 INFO L280 TraceCheckUtils]: 69: Hoare triple {304#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {304#true} is VALID [2020-07-10 22:36:31,394 INFO L280 TraceCheckUtils]: 70: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {304#true} is VALID [2020-07-10 22:36:31,395 INFO L280 TraceCheckUtils]: 71: Hoare triple {304#true} ~head~0.base, ~head~0.offset := 0, 0; {304#true} is VALID [2020-07-10 22:36:31,395 INFO L280 TraceCheckUtils]: 72: Hoare triple {304#true} ~cleanupTimeShifts~0 := 4; {304#true} is VALID [2020-07-10 22:36:31,395 INFO L280 TraceCheckUtils]: 73: Hoare triple {304#true} ~pumpRunning~0 := 0; {304#true} is VALID [2020-07-10 22:36:31,396 INFO L280 TraceCheckUtils]: 74: Hoare triple {304#true} ~systemActive~0 := 1; {304#true} is VALID [2020-07-10 22:36:31,396 INFO L280 TraceCheckUtils]: 75: Hoare triple {304#true} ~waterLevel~0 := 1; {304#true} is VALID [2020-07-10 22:36:31,396 INFO L280 TraceCheckUtils]: 76: Hoare triple {304#true} ~methaneLevelCritical~0 := 0; {304#true} is VALID [2020-07-10 22:36:31,397 INFO L280 TraceCheckUtils]: 77: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-10 22:36:31,397 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {304#true} {304#true} #893#return; {304#true} is VALID [2020-07-10 22:36:31,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:31,444 INFO L280 TraceCheckUtils]: 0: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-10 22:36:31,444 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {304#true} {304#true} #807#return; {304#true} is VALID [2020-07-10 22:36:31,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:31,450 INFO L280 TraceCheckUtils]: 0: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-10 22:36:31,450 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {304#true} {304#true} #809#return; {304#true} is VALID [2020-07-10 22:36:31,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:31,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {304#true} havoc ~retValue_acc~5; {304#true} is VALID [2020-07-10 22:36:31,455 INFO L280 TraceCheckUtils]: 1: Hoare triple {304#true} ~retValue_acc~5 := 1; {304#true} is VALID [2020-07-10 22:36:31,456 INFO L280 TraceCheckUtils]: 2: Hoare triple {304#true} #res := ~retValue_acc~5; {304#true} is VALID [2020-07-10 22:36:31,456 INFO L280 TraceCheckUtils]: 3: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-10 22:36:31,456 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {304#true} {304#true} #811#return; {304#true} is VALID [2020-07-10 22:36:31,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:31,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-10 22:36:31,459 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {304#true} {304#true} #813#return; {304#true} is VALID [2020-07-10 22:36:31,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:31,468 INFO L280 TraceCheckUtils]: 0: Hoare triple {304#true} havoc ~retValue_acc~9; {304#true} is VALID [2020-07-10 22:36:31,469 INFO L280 TraceCheckUtils]: 1: Hoare triple {304#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {304#true} is VALID [2020-07-10 22:36:31,469 INFO L280 TraceCheckUtils]: 2: Hoare triple {304#true} #res := ~retValue_acc~9; {304#true} is VALID [2020-07-10 22:36:31,469 INFO L280 TraceCheckUtils]: 3: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-10 22:36:31,470 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {304#true} {305#false} #897#return; {305#false} is VALID [2020-07-10 22:36:31,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:31,474 INFO L280 TraceCheckUtils]: 0: Hoare triple {304#true} havoc ~retValue_acc~7; {304#true} is VALID [2020-07-10 22:36:31,474 INFO L280 TraceCheckUtils]: 1: Hoare triple {304#true} ~retValue_acc~7 := ~pumpRunning~0; {304#true} is VALID [2020-07-10 22:36:31,474 INFO L280 TraceCheckUtils]: 2: Hoare triple {304#true} #res := ~retValue_acc~7; {304#true} is VALID [2020-07-10 22:36:31,475 INFO L280 TraceCheckUtils]: 3: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-10 22:36:31,475 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {304#true} {305#false} #899#return; {305#false} is VALID [2020-07-10 22:36:31,480 INFO L263 TraceCheckUtils]: 0: Hoare triple {304#true} call ULTIMATE.init(); {406#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 22:36:31,481 INFO L280 TraceCheckUtils]: 1: Hoare triple {406#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {304#true} is VALID [2020-07-10 22:36:31,481 INFO L280 TraceCheckUtils]: 2: Hoare triple {304#true} #valid := #valid[0 := 0]; {304#true} is VALID [2020-07-10 22:36:31,481 INFO L280 TraceCheckUtils]: 3: Hoare triple {304#true} assume 0 < #StackHeapBarrier; {304#true} is VALID [2020-07-10 22:36:31,482 INFO L280 TraceCheckUtils]: 4: Hoare triple {304#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {304#true} is VALID [2020-07-10 22:36:31,482 INFO L280 TraceCheckUtils]: 5: Hoare triple {304#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {304#true} is VALID [2020-07-10 22:36:31,482 INFO L280 TraceCheckUtils]: 6: Hoare triple {304#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {304#true} is VALID [2020-07-10 22:36:31,483 INFO L280 TraceCheckUtils]: 7: Hoare triple {304#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {304#true} is VALID [2020-07-10 22:36:31,483 INFO L280 TraceCheckUtils]: 8: Hoare triple {304#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {304#true} is VALID [2020-07-10 22:36:31,483 INFO L280 TraceCheckUtils]: 9: Hoare triple {304#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {304#true} is VALID [2020-07-10 22:36:31,483 INFO L280 TraceCheckUtils]: 10: Hoare triple {304#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {304#true} is VALID [2020-07-10 22:36:31,484 INFO L280 TraceCheckUtils]: 11: Hoare triple {304#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {304#true} is VALID [2020-07-10 22:36:31,484 INFO L280 TraceCheckUtils]: 12: Hoare triple {304#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {304#true} is VALID [2020-07-10 22:36:31,484 INFO L280 TraceCheckUtils]: 13: Hoare triple {304#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {304#true} is VALID [2020-07-10 22:36:31,485 INFO L280 TraceCheckUtils]: 14: Hoare triple {304#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {304#true} is VALID [2020-07-10 22:36:31,485 INFO L280 TraceCheckUtils]: 15: Hoare triple {304#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {304#true} is VALID [2020-07-10 22:36:31,485 INFO L280 TraceCheckUtils]: 16: Hoare triple {304#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {304#true} is VALID [2020-07-10 22:36:31,486 INFO L280 TraceCheckUtils]: 17: Hoare triple {304#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {304#true} is VALID [2020-07-10 22:36:31,486 INFO L280 TraceCheckUtils]: 18: Hoare triple {304#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {304#true} is VALID [2020-07-10 22:36:31,486 INFO L280 TraceCheckUtils]: 19: Hoare triple {304#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {304#true} is VALID [2020-07-10 22:36:31,486 INFO L280 TraceCheckUtils]: 20: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {304#true} is VALID [2020-07-10 22:36:31,487 INFO L280 TraceCheckUtils]: 21: Hoare triple {304#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {304#true} is VALID [2020-07-10 22:36:31,487 INFO L280 TraceCheckUtils]: 22: Hoare triple {304#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {304#true} is VALID [2020-07-10 22:36:31,487 INFO L280 TraceCheckUtils]: 23: Hoare triple {304#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {304#true} is VALID [2020-07-10 22:36:31,488 INFO L280 TraceCheckUtils]: 24: Hoare triple {304#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {304#true} is VALID [2020-07-10 22:36:31,488 INFO L280 TraceCheckUtils]: 25: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {304#true} is VALID [2020-07-10 22:36:31,488 INFO L280 TraceCheckUtils]: 26: Hoare triple {304#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {304#true} is VALID [2020-07-10 22:36:31,488 INFO L280 TraceCheckUtils]: 27: Hoare triple {304#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {304#true} is VALID [2020-07-10 22:36:31,489 INFO L280 TraceCheckUtils]: 28: Hoare triple {304#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {304#true} is VALID [2020-07-10 22:36:31,489 INFO L280 TraceCheckUtils]: 29: Hoare triple {304#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {304#true} is VALID [2020-07-10 22:36:31,489 INFO L280 TraceCheckUtils]: 30: Hoare triple {304#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {304#true} is VALID [2020-07-10 22:36:31,490 INFO L280 TraceCheckUtils]: 31: Hoare triple {304#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {304#true} is VALID [2020-07-10 22:36:31,490 INFO L280 TraceCheckUtils]: 32: Hoare triple {304#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {304#true} is VALID [2020-07-10 22:36:31,490 INFO L280 TraceCheckUtils]: 33: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {304#true} is VALID [2020-07-10 22:36:31,490 INFO L280 TraceCheckUtils]: 34: Hoare triple {304#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {304#true} is VALID [2020-07-10 22:36:31,491 INFO L280 TraceCheckUtils]: 35: Hoare triple {304#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {304#true} is VALID [2020-07-10 22:36:31,491 INFO L280 TraceCheckUtils]: 36: Hoare triple {304#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {304#true} is VALID [2020-07-10 22:36:31,491 INFO L280 TraceCheckUtils]: 37: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {304#true} is VALID [2020-07-10 22:36:31,491 INFO L280 TraceCheckUtils]: 38: Hoare triple {304#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {304#true} is VALID [2020-07-10 22:36:31,492 INFO L280 TraceCheckUtils]: 39: Hoare triple {304#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {304#true} is VALID [2020-07-10 22:36:31,492 INFO L280 TraceCheckUtils]: 40: Hoare triple {304#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {304#true} is VALID [2020-07-10 22:36:31,492 INFO L280 TraceCheckUtils]: 41: Hoare triple {304#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {304#true} is VALID [2020-07-10 22:36:31,493 INFO L280 TraceCheckUtils]: 42: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {304#true} is VALID [2020-07-10 22:36:31,493 INFO L280 TraceCheckUtils]: 43: Hoare triple {304#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {304#true} is VALID [2020-07-10 22:36:31,493 INFO L280 TraceCheckUtils]: 44: Hoare triple {304#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {304#true} is VALID [2020-07-10 22:36:31,493 INFO L280 TraceCheckUtils]: 45: Hoare triple {304#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {304#true} is VALID [2020-07-10 22:36:31,494 INFO L280 TraceCheckUtils]: 46: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {304#true} is VALID [2020-07-10 22:36:31,494 INFO L280 TraceCheckUtils]: 47: Hoare triple {304#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {304#true} is VALID [2020-07-10 22:36:31,494 INFO L280 TraceCheckUtils]: 48: Hoare triple {304#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {304#true} is VALID [2020-07-10 22:36:31,495 INFO L280 TraceCheckUtils]: 49: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {304#true} is VALID [2020-07-10 22:36:31,495 INFO L280 TraceCheckUtils]: 50: Hoare triple {304#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {304#true} is VALID [2020-07-10 22:36:31,495 INFO L280 TraceCheckUtils]: 51: Hoare triple {304#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {304#true} is VALID [2020-07-10 22:36:31,495 INFO L280 TraceCheckUtils]: 52: Hoare triple {304#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {304#true} is VALID [2020-07-10 22:36:31,496 INFO L280 TraceCheckUtils]: 53: Hoare triple {304#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {304#true} is VALID [2020-07-10 22:36:31,496 INFO L280 TraceCheckUtils]: 54: Hoare triple {304#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {304#true} is VALID [2020-07-10 22:36:31,496 INFO L280 TraceCheckUtils]: 55: Hoare triple {304#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {304#true} is VALID [2020-07-10 22:36:31,497 INFO L280 TraceCheckUtils]: 56: Hoare triple {304#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {304#true} is VALID [2020-07-10 22:36:31,497 INFO L280 TraceCheckUtils]: 57: Hoare triple {304#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {304#true} is VALID [2020-07-10 22:36:31,497 INFO L280 TraceCheckUtils]: 58: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {304#true} is VALID [2020-07-10 22:36:31,497 INFO L280 TraceCheckUtils]: 59: Hoare triple {304#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {304#true} is VALID [2020-07-10 22:36:31,498 INFO L280 TraceCheckUtils]: 60: Hoare triple {304#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {304#true} is VALID [2020-07-10 22:36:31,498 INFO L280 TraceCheckUtils]: 61: Hoare triple {304#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {304#true} is VALID [2020-07-10 22:36:31,498 INFO L280 TraceCheckUtils]: 62: Hoare triple {304#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {304#true} is VALID [2020-07-10 22:36:31,499 INFO L280 TraceCheckUtils]: 63: Hoare triple {304#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {304#true} is VALID [2020-07-10 22:36:31,499 INFO L280 TraceCheckUtils]: 64: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {304#true} is VALID [2020-07-10 22:36:31,499 INFO L280 TraceCheckUtils]: 65: Hoare triple {304#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {304#true} is VALID [2020-07-10 22:36:31,499 INFO L280 TraceCheckUtils]: 66: Hoare triple {304#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {304#true} is VALID [2020-07-10 22:36:31,500 INFO L280 TraceCheckUtils]: 67: Hoare triple {304#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {304#true} is VALID [2020-07-10 22:36:31,500 INFO L280 TraceCheckUtils]: 68: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {304#true} is VALID [2020-07-10 22:36:31,500 INFO L280 TraceCheckUtils]: 69: Hoare triple {304#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {304#true} is VALID [2020-07-10 22:36:31,500 INFO L280 TraceCheckUtils]: 70: Hoare triple {304#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {304#true} is VALID [2020-07-10 22:36:31,501 INFO L280 TraceCheckUtils]: 71: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {304#true} is VALID [2020-07-10 22:36:31,501 INFO L280 TraceCheckUtils]: 72: Hoare triple {304#true} ~head~0.base, ~head~0.offset := 0, 0; {304#true} is VALID [2020-07-10 22:36:31,501 INFO L280 TraceCheckUtils]: 73: Hoare triple {304#true} ~cleanupTimeShifts~0 := 4; {304#true} is VALID [2020-07-10 22:36:31,502 INFO L280 TraceCheckUtils]: 74: Hoare triple {304#true} ~pumpRunning~0 := 0; {304#true} is VALID [2020-07-10 22:36:31,502 INFO L280 TraceCheckUtils]: 75: Hoare triple {304#true} ~systemActive~0 := 1; {304#true} is VALID [2020-07-10 22:36:31,502 INFO L280 TraceCheckUtils]: 76: Hoare triple {304#true} ~waterLevel~0 := 1; {304#true} is VALID [2020-07-10 22:36:31,502 INFO L280 TraceCheckUtils]: 77: Hoare triple {304#true} ~methaneLevelCritical~0 := 0; {304#true} is VALID [2020-07-10 22:36:31,503 INFO L280 TraceCheckUtils]: 78: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-10 22:36:31,503 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {304#true} {304#true} #893#return; {304#true} is VALID [2020-07-10 22:36:31,503 INFO L263 TraceCheckUtils]: 80: Hoare triple {304#true} call #t~ret73 := main(); {304#true} is VALID [2020-07-10 22:36:31,503 INFO L280 TraceCheckUtils]: 81: Hoare triple {304#true} havoc ~retValue_acc~3; {304#true} is VALID [2020-07-10 22:36:31,504 INFO L280 TraceCheckUtils]: 82: Hoare triple {304#true} havoc ~tmp~3; {304#true} is VALID [2020-07-10 22:36:31,504 INFO L263 TraceCheckUtils]: 83: Hoare triple {304#true} call select_helpers(); {304#true} is VALID [2020-07-10 22:36:31,504 INFO L280 TraceCheckUtils]: 84: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-10 22:36:31,505 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {304#true} {304#true} #807#return; {304#true} is VALID [2020-07-10 22:36:31,505 INFO L263 TraceCheckUtils]: 86: Hoare triple {304#true} call select_features(); {304#true} is VALID [2020-07-10 22:36:31,505 INFO L280 TraceCheckUtils]: 87: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-10 22:36:31,505 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {304#true} {304#true} #809#return; {304#true} is VALID [2020-07-10 22:36:31,506 INFO L263 TraceCheckUtils]: 89: Hoare triple {304#true} call #t~ret35 := valid_product(); {304#true} is VALID [2020-07-10 22:36:31,506 INFO L280 TraceCheckUtils]: 90: Hoare triple {304#true} havoc ~retValue_acc~5; {304#true} is VALID [2020-07-10 22:36:31,506 INFO L280 TraceCheckUtils]: 91: Hoare triple {304#true} ~retValue_acc~5 := 1; {304#true} is VALID [2020-07-10 22:36:31,507 INFO L280 TraceCheckUtils]: 92: Hoare triple {304#true} #res := ~retValue_acc~5; {304#true} is VALID [2020-07-10 22:36:31,507 INFO L280 TraceCheckUtils]: 93: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-10 22:36:31,507 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {304#true} {304#true} #811#return; {304#true} is VALID [2020-07-10 22:36:31,507 INFO L280 TraceCheckUtils]: 95: Hoare triple {304#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {304#true} is VALID [2020-07-10 22:36:31,508 INFO L280 TraceCheckUtils]: 96: Hoare triple {304#true} ~tmp~3 := #t~ret35; {304#true} is VALID [2020-07-10 22:36:31,508 INFO L280 TraceCheckUtils]: 97: Hoare triple {304#true} havoc #t~ret35; {304#true} is VALID [2020-07-10 22:36:31,508 INFO L280 TraceCheckUtils]: 98: Hoare triple {304#true} assume 0 != ~tmp~3; {304#true} is VALID [2020-07-10 22:36:31,509 INFO L263 TraceCheckUtils]: 99: Hoare triple {304#true} call setup(); {304#true} is VALID [2020-07-10 22:36:31,509 INFO L280 TraceCheckUtils]: 100: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-10 22:36:31,509 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {304#true} {304#true} #813#return; {304#true} is VALID [2020-07-10 22:36:31,509 INFO L263 TraceCheckUtils]: 102: Hoare triple {304#true} call runTest(); {304#true} is VALID [2020-07-10 22:36:31,510 INFO L263 TraceCheckUtils]: 103: Hoare triple {304#true} call test(); {304#true} is VALID [2020-07-10 22:36:31,510 INFO L280 TraceCheckUtils]: 104: Hoare triple {304#true} havoc ~splverifierCounter~0; {304#true} is VALID [2020-07-10 22:36:31,510 INFO L280 TraceCheckUtils]: 105: Hoare triple {304#true} havoc ~tmp~8; {304#true} is VALID [2020-07-10 22:36:31,510 INFO L280 TraceCheckUtils]: 106: Hoare triple {304#true} havoc ~tmp___0~2; {304#true} is VALID [2020-07-10 22:36:31,511 INFO L280 TraceCheckUtils]: 107: Hoare triple {304#true} havoc ~tmp___1~0; {304#true} is VALID [2020-07-10 22:36:31,511 INFO L280 TraceCheckUtils]: 108: Hoare triple {304#true} havoc ~tmp___2~0; {304#true} is VALID [2020-07-10 22:36:31,511 INFO L280 TraceCheckUtils]: 109: Hoare triple {304#true} ~splverifierCounter~0 := 0; {304#true} is VALID [2020-07-10 22:36:31,512 INFO L280 TraceCheckUtils]: 110: Hoare triple {304#true} assume false; {305#false} is VALID [2020-07-10 22:36:31,512 INFO L263 TraceCheckUtils]: 111: Hoare triple {305#false} call cleanup(); {305#false} is VALID [2020-07-10 22:36:31,513 INFO L280 TraceCheckUtils]: 112: Hoare triple {305#false} havoc ~i~0; {305#false} is VALID [2020-07-10 22:36:31,513 INFO L280 TraceCheckUtils]: 113: Hoare triple {305#false} havoc ~__cil_tmp2~0; {305#false} is VALID [2020-07-10 22:36:31,513 INFO L263 TraceCheckUtils]: 114: Hoare triple {305#false} call timeShift(); {305#false} is VALID [2020-07-10 22:36:31,514 INFO L280 TraceCheckUtils]: 115: Hoare triple {305#false} assume !(0 != ~pumpRunning~0); {305#false} is VALID [2020-07-10 22:36:31,514 INFO L280 TraceCheckUtils]: 116: Hoare triple {305#false} assume !(0 != ~systemActive~0); {305#false} is VALID [2020-07-10 22:36:31,514 INFO L263 TraceCheckUtils]: 117: Hoare triple {305#false} call __utac_acc__Specification1_spec__1(); {305#false} is VALID [2020-07-10 22:36:31,514 INFO L280 TraceCheckUtils]: 118: Hoare triple {305#false} havoc ~tmp~4; {305#false} is VALID [2020-07-10 22:36:31,515 INFO L280 TraceCheckUtils]: 119: Hoare triple {305#false} havoc ~tmp___0~0; {305#false} is VALID [2020-07-10 22:36:31,515 INFO L263 TraceCheckUtils]: 120: Hoare triple {305#false} call #t~ret36 := isMethaneLevelCritical(); {304#true} is VALID [2020-07-10 22:36:31,515 INFO L280 TraceCheckUtils]: 121: Hoare triple {304#true} havoc ~retValue_acc~9; {304#true} is VALID [2020-07-10 22:36:31,515 INFO L280 TraceCheckUtils]: 122: Hoare triple {304#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {304#true} is VALID [2020-07-10 22:36:31,516 INFO L280 TraceCheckUtils]: 123: Hoare triple {304#true} #res := ~retValue_acc~9; {304#true} is VALID [2020-07-10 22:36:31,516 INFO L280 TraceCheckUtils]: 124: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-10 22:36:31,516 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {304#true} {305#false} #897#return; {305#false} is VALID [2020-07-10 22:36:31,517 INFO L280 TraceCheckUtils]: 126: Hoare triple {305#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {305#false} is VALID [2020-07-10 22:36:31,517 INFO L280 TraceCheckUtils]: 127: Hoare triple {305#false} ~tmp~4 := #t~ret36; {305#false} is VALID [2020-07-10 22:36:31,517 INFO L280 TraceCheckUtils]: 128: Hoare triple {305#false} havoc #t~ret36; {305#false} is VALID [2020-07-10 22:36:31,517 INFO L280 TraceCheckUtils]: 129: Hoare triple {305#false} assume 0 != ~tmp~4; {305#false} is VALID [2020-07-10 22:36:31,518 INFO L263 TraceCheckUtils]: 130: Hoare triple {305#false} call #t~ret37 := isPumpRunning(); {304#true} is VALID [2020-07-10 22:36:31,518 INFO L280 TraceCheckUtils]: 131: Hoare triple {304#true} havoc ~retValue_acc~7; {304#true} is VALID [2020-07-10 22:36:31,518 INFO L280 TraceCheckUtils]: 132: Hoare triple {304#true} ~retValue_acc~7 := ~pumpRunning~0; {304#true} is VALID [2020-07-10 22:36:31,518 INFO L280 TraceCheckUtils]: 133: Hoare triple {304#true} #res := ~retValue_acc~7; {304#true} is VALID [2020-07-10 22:36:31,519 INFO L280 TraceCheckUtils]: 134: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-10 22:36:31,519 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {304#true} {305#false} #899#return; {305#false} is VALID [2020-07-10 22:36:31,519 INFO L280 TraceCheckUtils]: 136: Hoare triple {305#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {305#false} is VALID [2020-07-10 22:36:31,520 INFO L280 TraceCheckUtils]: 137: Hoare triple {305#false} ~tmp___0~0 := #t~ret37; {305#false} is VALID [2020-07-10 22:36:31,520 INFO L280 TraceCheckUtils]: 138: Hoare triple {305#false} havoc #t~ret37; {305#false} is VALID [2020-07-10 22:36:31,520 INFO L280 TraceCheckUtils]: 139: Hoare triple {305#false} assume 0 != ~tmp___0~0; {305#false} is VALID [2020-07-10 22:36:31,520 INFO L263 TraceCheckUtils]: 140: Hoare triple {305#false} call __automaton_fail(); {305#false} is VALID [2020-07-10 22:36:31,521 INFO L280 TraceCheckUtils]: 141: Hoare triple {305#false} assume !false; {305#false} is VALID [2020-07-10 22:36:31,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 22:36:31,544 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [876319891] [2020-07-10 22:36:31,546 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:36:31,546 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 22:36:31,547 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [42197535] [2020-07-10 22:36:31,554 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 22:36:31,557 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:36:31,561 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 22:36:31,724 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:36:31,724 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 22:36:31,725 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:36:31,733 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 22:36:31,734 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 22:36:31,736 INFO L87 Difference]: Start difference. First operand 301 states. Second operand 3 states. [2020-07-10 22:36:40,198 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:36:40,199 INFO L93 Difference]: Finished difference Result 467 states and 558 transitions. [2020-07-10 22:36:40,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 22:36:40,199 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 22:36:40,200 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:36:40,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 22:36:40,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 558 transitions. [2020-07-10 22:36:40,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 22:36:40,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 558 transitions. [2020-07-10 22:36:40,244 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 558 transitions. [2020-07-10 22:36:41,895 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 558 edges. 558 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:36:41,943 INFO L225 Difference]: With dead ends: 467 [2020-07-10 22:36:41,944 INFO L226 Difference]: Without dead ends: 291 [2020-07-10 22:36:41,949 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 22:36:41,969 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 291 states. [2020-07-10 22:36:45,183 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 291 to 250. [2020-07-10 22:36:45,183 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:36:45,184 INFO L82 GeneralOperation]: Start isEquivalent. First operand 291 states. Second operand 250 states. [2020-07-10 22:36:45,184 INFO L74 IsIncluded]: Start isIncluded. First operand 291 states. Second operand 250 states. [2020-07-10 22:36:45,185 INFO L87 Difference]: Start difference. First operand 291 states. Second operand 250 states. [2020-07-10 22:36:45,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:36:45,224 INFO L93 Difference]: Finished difference Result 291 states and 332 transitions. [2020-07-10 22:36:45,224 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 332 transitions. [2020-07-10 22:36:45,228 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:36:45,228 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:36:45,229 INFO L74 IsIncluded]: Start isIncluded. First operand 250 states. Second operand 291 states. [2020-07-10 22:36:45,229 INFO L87 Difference]: Start difference. First operand 250 states. Second operand 291 states. [2020-07-10 22:36:45,261 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:36:45,262 INFO L93 Difference]: Finished difference Result 291 states and 332 transitions. [2020-07-10 22:36:45,262 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 332 transitions. [2020-07-10 22:36:45,264 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:36:45,264 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:36:45,264 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:36:45,264 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:36:45,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 250 states. [2020-07-10 22:36:45,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 250 states and 272 transitions. [2020-07-10 22:36:45,289 INFO L78 Accepts]: Start accepts. Automaton has 250 states and 272 transitions. Word has length 142 [2020-07-10 22:36:45,290 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:36:45,290 INFO L479 AbstractCegarLoop]: Abstraction has 250 states and 272 transitions. [2020-07-10 22:36:45,290 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 22:36:45,290 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 250 states and 272 transitions. [2020-07-10 22:36:46,123 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 272 edges. 272 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:36:46,124 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 272 transitions. [2020-07-10 22:36:46,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-10 22:36:46,128 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:36:46,128 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:36:46,129 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 22:36:46,129 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:36:46,129 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:36:46,130 INFO L82 PathProgramCache]: Analyzing trace with hash -443770342, now seen corresponding path program 1 times [2020-07-10 22:36:46,130 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:36:46,130 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [562434247] [2020-07-10 22:36:46,130 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:36:46,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:46,592 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:36:46,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:46,689 INFO L280 TraceCheckUtils]: 0: Hoare triple {2528#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2425#true} is VALID [2020-07-10 22:36:46,690 INFO L280 TraceCheckUtils]: 1: Hoare triple {2425#true} #valid := #valid[0 := 0]; {2425#true} is VALID [2020-07-10 22:36:46,690 INFO L280 TraceCheckUtils]: 2: Hoare triple {2425#true} assume 0 < #StackHeapBarrier; {2425#true} is VALID [2020-07-10 22:36:46,690 INFO L280 TraceCheckUtils]: 3: Hoare triple {2425#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2425#true} is VALID [2020-07-10 22:36:46,690 INFO L280 TraceCheckUtils]: 4: Hoare triple {2425#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2425#true} is VALID [2020-07-10 22:36:46,691 INFO L280 TraceCheckUtils]: 5: Hoare triple {2425#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2425#true} is VALID [2020-07-10 22:36:46,691 INFO L280 TraceCheckUtils]: 6: Hoare triple {2425#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2425#true} is VALID [2020-07-10 22:36:46,691 INFO L280 TraceCheckUtils]: 7: Hoare triple {2425#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2425#true} is VALID [2020-07-10 22:36:46,691 INFO L280 TraceCheckUtils]: 8: Hoare triple {2425#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2425#true} is VALID [2020-07-10 22:36:46,692 INFO L280 TraceCheckUtils]: 9: Hoare triple {2425#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2425#true} is VALID [2020-07-10 22:36:46,692 INFO L280 TraceCheckUtils]: 10: Hoare triple {2425#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2425#true} is VALID [2020-07-10 22:36:46,692 INFO L280 TraceCheckUtils]: 11: Hoare triple {2425#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2425#true} is VALID [2020-07-10 22:36:46,692 INFO L280 TraceCheckUtils]: 12: Hoare triple {2425#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2425#true} is VALID [2020-07-10 22:36:46,693 INFO L280 TraceCheckUtils]: 13: Hoare triple {2425#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2425#true} is VALID [2020-07-10 22:36:46,693 INFO L280 TraceCheckUtils]: 14: Hoare triple {2425#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2425#true} is VALID [2020-07-10 22:36:46,693 INFO L280 TraceCheckUtils]: 15: Hoare triple {2425#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2425#true} is VALID [2020-07-10 22:36:46,693 INFO L280 TraceCheckUtils]: 16: Hoare triple {2425#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {2425#true} is VALID [2020-07-10 22:36:46,693 INFO L280 TraceCheckUtils]: 17: Hoare triple {2425#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {2425#true} is VALID [2020-07-10 22:36:46,694 INFO L280 TraceCheckUtils]: 18: Hoare triple {2425#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {2425#true} is VALID [2020-07-10 22:36:46,694 INFO L280 TraceCheckUtils]: 19: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {2425#true} is VALID [2020-07-10 22:36:46,694 INFO L280 TraceCheckUtils]: 20: Hoare triple {2425#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {2425#true} is VALID [2020-07-10 22:36:46,694 INFO L280 TraceCheckUtils]: 21: Hoare triple {2425#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {2425#true} is VALID [2020-07-10 22:36:46,695 INFO L280 TraceCheckUtils]: 22: Hoare triple {2425#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {2425#true} is VALID [2020-07-10 22:36:46,695 INFO L280 TraceCheckUtils]: 23: Hoare triple {2425#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {2425#true} is VALID [2020-07-10 22:36:46,695 INFO L280 TraceCheckUtils]: 24: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {2425#true} is VALID [2020-07-10 22:36:46,695 INFO L280 TraceCheckUtils]: 25: Hoare triple {2425#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {2425#true} is VALID [2020-07-10 22:36:46,696 INFO L280 TraceCheckUtils]: 26: Hoare triple {2425#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {2425#true} is VALID [2020-07-10 22:36:46,696 INFO L280 TraceCheckUtils]: 27: Hoare triple {2425#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {2425#true} is VALID [2020-07-10 22:36:46,696 INFO L280 TraceCheckUtils]: 28: Hoare triple {2425#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {2425#true} is VALID [2020-07-10 22:36:46,696 INFO L280 TraceCheckUtils]: 29: Hoare triple {2425#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {2425#true} is VALID [2020-07-10 22:36:46,697 INFO L280 TraceCheckUtils]: 30: Hoare triple {2425#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {2425#true} is VALID [2020-07-10 22:36:46,697 INFO L280 TraceCheckUtils]: 31: Hoare triple {2425#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {2425#true} is VALID [2020-07-10 22:36:46,697 INFO L280 TraceCheckUtils]: 32: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {2425#true} is VALID [2020-07-10 22:36:46,698 INFO L280 TraceCheckUtils]: 33: Hoare triple {2425#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {2425#true} is VALID [2020-07-10 22:36:46,698 INFO L280 TraceCheckUtils]: 34: Hoare triple {2425#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {2425#true} is VALID [2020-07-10 22:36:46,698 INFO L280 TraceCheckUtils]: 35: Hoare triple {2425#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {2425#true} is VALID [2020-07-10 22:36:46,699 INFO L280 TraceCheckUtils]: 36: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {2425#true} is VALID [2020-07-10 22:36:46,699 INFO L280 TraceCheckUtils]: 37: Hoare triple {2425#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {2425#true} is VALID [2020-07-10 22:36:46,699 INFO L280 TraceCheckUtils]: 38: Hoare triple {2425#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {2425#true} is VALID [2020-07-10 22:36:46,700 INFO L280 TraceCheckUtils]: 39: Hoare triple {2425#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {2425#true} is VALID [2020-07-10 22:36:46,700 INFO L280 TraceCheckUtils]: 40: Hoare triple {2425#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {2425#true} is VALID [2020-07-10 22:36:46,700 INFO L280 TraceCheckUtils]: 41: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {2425#true} is VALID [2020-07-10 22:36:46,700 INFO L280 TraceCheckUtils]: 42: Hoare triple {2425#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {2425#true} is VALID [2020-07-10 22:36:46,701 INFO L280 TraceCheckUtils]: 43: Hoare triple {2425#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {2425#true} is VALID [2020-07-10 22:36:46,701 INFO L280 TraceCheckUtils]: 44: Hoare triple {2425#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {2425#true} is VALID [2020-07-10 22:36:46,701 INFO L280 TraceCheckUtils]: 45: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {2425#true} is VALID [2020-07-10 22:36:46,701 INFO L280 TraceCheckUtils]: 46: Hoare triple {2425#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {2425#true} is VALID [2020-07-10 22:36:46,702 INFO L280 TraceCheckUtils]: 47: Hoare triple {2425#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {2425#true} is VALID [2020-07-10 22:36:46,702 INFO L280 TraceCheckUtils]: 48: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {2425#true} is VALID [2020-07-10 22:36:46,702 INFO L280 TraceCheckUtils]: 49: Hoare triple {2425#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {2425#true} is VALID [2020-07-10 22:36:46,702 INFO L280 TraceCheckUtils]: 50: Hoare triple {2425#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {2425#true} is VALID [2020-07-10 22:36:46,703 INFO L280 TraceCheckUtils]: 51: Hoare triple {2425#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {2425#true} is VALID [2020-07-10 22:36:46,703 INFO L280 TraceCheckUtils]: 52: Hoare triple {2425#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {2425#true} is VALID [2020-07-10 22:36:46,703 INFO L280 TraceCheckUtils]: 53: Hoare triple {2425#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {2425#true} is VALID [2020-07-10 22:36:46,703 INFO L280 TraceCheckUtils]: 54: Hoare triple {2425#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {2425#true} is VALID [2020-07-10 22:36:46,704 INFO L280 TraceCheckUtils]: 55: Hoare triple {2425#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {2425#true} is VALID [2020-07-10 22:36:46,704 INFO L280 TraceCheckUtils]: 56: Hoare triple {2425#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {2425#true} is VALID [2020-07-10 22:36:46,704 INFO L280 TraceCheckUtils]: 57: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {2425#true} is VALID [2020-07-10 22:36:46,704 INFO L280 TraceCheckUtils]: 58: Hoare triple {2425#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {2425#true} is VALID [2020-07-10 22:36:46,705 INFO L280 TraceCheckUtils]: 59: Hoare triple {2425#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {2425#true} is VALID [2020-07-10 22:36:46,705 INFO L280 TraceCheckUtils]: 60: Hoare triple {2425#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {2425#true} is VALID [2020-07-10 22:36:46,705 INFO L280 TraceCheckUtils]: 61: Hoare triple {2425#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {2425#true} is VALID [2020-07-10 22:36:46,706 INFO L280 TraceCheckUtils]: 62: Hoare triple {2425#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {2425#true} is VALID [2020-07-10 22:36:46,706 INFO L280 TraceCheckUtils]: 63: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {2425#true} is VALID [2020-07-10 22:36:46,706 INFO L280 TraceCheckUtils]: 64: Hoare triple {2425#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {2425#true} is VALID [2020-07-10 22:36:46,706 INFO L280 TraceCheckUtils]: 65: Hoare triple {2425#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {2425#true} is VALID [2020-07-10 22:36:46,707 INFO L280 TraceCheckUtils]: 66: Hoare triple {2425#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {2425#true} is VALID [2020-07-10 22:36:46,707 INFO L280 TraceCheckUtils]: 67: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {2425#true} is VALID [2020-07-10 22:36:46,707 INFO L280 TraceCheckUtils]: 68: Hoare triple {2425#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {2425#true} is VALID [2020-07-10 22:36:46,708 INFO L280 TraceCheckUtils]: 69: Hoare triple {2425#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {2425#true} is VALID [2020-07-10 22:36:46,708 INFO L280 TraceCheckUtils]: 70: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {2425#true} is VALID [2020-07-10 22:36:46,708 INFO L280 TraceCheckUtils]: 71: Hoare triple {2425#true} ~head~0.base, ~head~0.offset := 0, 0; {2425#true} is VALID [2020-07-10 22:36:46,708 INFO L280 TraceCheckUtils]: 72: Hoare triple {2425#true} ~cleanupTimeShifts~0 := 4; {2425#true} is VALID [2020-07-10 22:36:46,709 INFO L280 TraceCheckUtils]: 73: Hoare triple {2425#true} ~pumpRunning~0 := 0; {2425#true} is VALID [2020-07-10 22:36:46,709 INFO L280 TraceCheckUtils]: 74: Hoare triple {2425#true} ~systemActive~0 := 1; {2425#true} is VALID [2020-07-10 22:36:46,709 INFO L280 TraceCheckUtils]: 75: Hoare triple {2425#true} ~waterLevel~0 := 1; {2425#true} is VALID [2020-07-10 22:36:46,710 INFO L280 TraceCheckUtils]: 76: Hoare triple {2425#true} ~methaneLevelCritical~0 := 0; {2425#true} is VALID [2020-07-10 22:36:46,710 INFO L280 TraceCheckUtils]: 77: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-10 22:36:46,710 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2425#true} {2425#true} #893#return; {2425#true} is VALID [2020-07-10 22:36:46,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:46,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-10 22:36:46,721 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2425#true} {2425#true} #807#return; {2425#true} is VALID [2020-07-10 22:36:46,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:46,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-10 22:36:46,727 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2425#true} {2425#true} #809#return; {2425#true} is VALID [2020-07-10 22:36:46,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:46,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {2425#true} havoc ~retValue_acc~5; {2425#true} is VALID [2020-07-10 22:36:46,731 INFO L280 TraceCheckUtils]: 1: Hoare triple {2425#true} ~retValue_acc~5 := 1; {2425#true} is VALID [2020-07-10 22:36:46,731 INFO L280 TraceCheckUtils]: 2: Hoare triple {2425#true} #res := ~retValue_acc~5; {2425#true} is VALID [2020-07-10 22:36:46,731 INFO L280 TraceCheckUtils]: 3: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-10 22:36:46,732 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2425#true} {2425#true} #811#return; {2425#true} is VALID [2020-07-10 22:36:46,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:46,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-10 22:36:46,735 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2425#true} {2425#true} #813#return; {2425#true} is VALID [2020-07-10 22:36:46,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:46,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {2425#true} havoc ~retValue_acc~9; {2425#true} is VALID [2020-07-10 22:36:46,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {2425#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {2425#true} is VALID [2020-07-10 22:36:46,739 INFO L280 TraceCheckUtils]: 2: Hoare triple {2425#true} #res := ~retValue_acc~9; {2425#true} is VALID [2020-07-10 22:36:46,739 INFO L280 TraceCheckUtils]: 3: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-10 22:36:46,739 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2425#true} {2426#false} #897#return; {2426#false} is VALID [2020-07-10 22:36:46,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:36:46,742 INFO L280 TraceCheckUtils]: 0: Hoare triple {2425#true} havoc ~retValue_acc~7; {2425#true} is VALID [2020-07-10 22:36:46,742 INFO L280 TraceCheckUtils]: 1: Hoare triple {2425#true} ~retValue_acc~7 := ~pumpRunning~0; {2425#true} is VALID [2020-07-10 22:36:46,743 INFO L280 TraceCheckUtils]: 2: Hoare triple {2425#true} #res := ~retValue_acc~7; {2425#true} is VALID [2020-07-10 22:36:46,743 INFO L280 TraceCheckUtils]: 3: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-10 22:36:46,743 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2425#true} {2426#false} #899#return; {2426#false} is VALID [2020-07-10 22:36:46,748 INFO L263 TraceCheckUtils]: 0: Hoare triple {2425#true} call ULTIMATE.init(); {2528#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 22:36:46,748 INFO L280 TraceCheckUtils]: 1: Hoare triple {2528#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2425#true} is VALID [2020-07-10 22:36:46,748 INFO L280 TraceCheckUtils]: 2: Hoare triple {2425#true} #valid := #valid[0 := 0]; {2425#true} is VALID [2020-07-10 22:36:46,748 INFO L280 TraceCheckUtils]: 3: Hoare triple {2425#true} assume 0 < #StackHeapBarrier; {2425#true} is VALID [2020-07-10 22:36:46,749 INFO L280 TraceCheckUtils]: 4: Hoare triple {2425#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2425#true} is VALID [2020-07-10 22:36:46,749 INFO L280 TraceCheckUtils]: 5: Hoare triple {2425#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2425#true} is VALID [2020-07-10 22:36:46,749 INFO L280 TraceCheckUtils]: 6: Hoare triple {2425#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2425#true} is VALID [2020-07-10 22:36:46,749 INFO L280 TraceCheckUtils]: 7: Hoare triple {2425#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2425#true} is VALID [2020-07-10 22:36:46,750 INFO L280 TraceCheckUtils]: 8: Hoare triple {2425#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2425#true} is VALID [2020-07-10 22:36:46,750 INFO L280 TraceCheckUtils]: 9: Hoare triple {2425#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2425#true} is VALID [2020-07-10 22:36:46,750 INFO L280 TraceCheckUtils]: 10: Hoare triple {2425#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2425#true} is VALID [2020-07-10 22:36:46,750 INFO L280 TraceCheckUtils]: 11: Hoare triple {2425#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2425#true} is VALID [2020-07-10 22:36:46,750 INFO L280 TraceCheckUtils]: 12: Hoare triple {2425#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2425#true} is VALID [2020-07-10 22:36:46,751 INFO L280 TraceCheckUtils]: 13: Hoare triple {2425#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2425#true} is VALID [2020-07-10 22:36:46,751 INFO L280 TraceCheckUtils]: 14: Hoare triple {2425#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2425#true} is VALID [2020-07-10 22:36:46,751 INFO L280 TraceCheckUtils]: 15: Hoare triple {2425#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2425#true} is VALID [2020-07-10 22:36:46,751 INFO L280 TraceCheckUtils]: 16: Hoare triple {2425#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2425#true} is VALID [2020-07-10 22:36:46,752 INFO L280 TraceCheckUtils]: 17: Hoare triple {2425#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {2425#true} is VALID [2020-07-10 22:36:46,752 INFO L280 TraceCheckUtils]: 18: Hoare triple {2425#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {2425#true} is VALID [2020-07-10 22:36:46,752 INFO L280 TraceCheckUtils]: 19: Hoare triple {2425#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {2425#true} is VALID [2020-07-10 22:36:46,752 INFO L280 TraceCheckUtils]: 20: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {2425#true} is VALID [2020-07-10 22:36:46,752 INFO L280 TraceCheckUtils]: 21: Hoare triple {2425#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {2425#true} is VALID [2020-07-10 22:36:46,753 INFO L280 TraceCheckUtils]: 22: Hoare triple {2425#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {2425#true} is VALID [2020-07-10 22:36:46,753 INFO L280 TraceCheckUtils]: 23: Hoare triple {2425#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {2425#true} is VALID [2020-07-10 22:36:46,753 INFO L280 TraceCheckUtils]: 24: Hoare triple {2425#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {2425#true} is VALID [2020-07-10 22:36:46,753 INFO L280 TraceCheckUtils]: 25: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {2425#true} is VALID [2020-07-10 22:36:46,753 INFO L280 TraceCheckUtils]: 26: Hoare triple {2425#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {2425#true} is VALID [2020-07-10 22:36:46,754 INFO L280 TraceCheckUtils]: 27: Hoare triple {2425#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {2425#true} is VALID [2020-07-10 22:36:46,754 INFO L280 TraceCheckUtils]: 28: Hoare triple {2425#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {2425#true} is VALID [2020-07-10 22:36:46,754 INFO L280 TraceCheckUtils]: 29: Hoare triple {2425#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {2425#true} is VALID [2020-07-10 22:36:46,754 INFO L280 TraceCheckUtils]: 30: Hoare triple {2425#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {2425#true} is VALID [2020-07-10 22:36:46,755 INFO L280 TraceCheckUtils]: 31: Hoare triple {2425#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {2425#true} is VALID [2020-07-10 22:36:46,755 INFO L280 TraceCheckUtils]: 32: Hoare triple {2425#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {2425#true} is VALID [2020-07-10 22:36:46,755 INFO L280 TraceCheckUtils]: 33: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {2425#true} is VALID [2020-07-10 22:36:46,755 INFO L280 TraceCheckUtils]: 34: Hoare triple {2425#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {2425#true} is VALID [2020-07-10 22:36:46,755 INFO L280 TraceCheckUtils]: 35: Hoare triple {2425#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {2425#true} is VALID [2020-07-10 22:36:46,756 INFO L280 TraceCheckUtils]: 36: Hoare triple {2425#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {2425#true} is VALID [2020-07-10 22:36:46,756 INFO L280 TraceCheckUtils]: 37: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {2425#true} is VALID [2020-07-10 22:36:46,756 INFO L280 TraceCheckUtils]: 38: Hoare triple {2425#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {2425#true} is VALID [2020-07-10 22:36:46,756 INFO L280 TraceCheckUtils]: 39: Hoare triple {2425#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {2425#true} is VALID [2020-07-10 22:36:46,757 INFO L280 TraceCheckUtils]: 40: Hoare triple {2425#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {2425#true} is VALID [2020-07-10 22:36:46,757 INFO L280 TraceCheckUtils]: 41: Hoare triple {2425#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {2425#true} is VALID [2020-07-10 22:36:46,757 INFO L280 TraceCheckUtils]: 42: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {2425#true} is VALID [2020-07-10 22:36:46,757 INFO L280 TraceCheckUtils]: 43: Hoare triple {2425#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {2425#true} is VALID [2020-07-10 22:36:46,757 INFO L280 TraceCheckUtils]: 44: Hoare triple {2425#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {2425#true} is VALID [2020-07-10 22:36:46,758 INFO L280 TraceCheckUtils]: 45: Hoare triple {2425#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {2425#true} is VALID [2020-07-10 22:36:46,758 INFO L280 TraceCheckUtils]: 46: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {2425#true} is VALID [2020-07-10 22:36:46,758 INFO L280 TraceCheckUtils]: 47: Hoare triple {2425#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {2425#true} is VALID [2020-07-10 22:36:46,758 INFO L280 TraceCheckUtils]: 48: Hoare triple {2425#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {2425#true} is VALID [2020-07-10 22:36:46,759 INFO L280 TraceCheckUtils]: 49: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {2425#true} is VALID [2020-07-10 22:36:46,759 INFO L280 TraceCheckUtils]: 50: Hoare triple {2425#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {2425#true} is VALID [2020-07-10 22:36:46,759 INFO L280 TraceCheckUtils]: 51: Hoare triple {2425#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {2425#true} is VALID [2020-07-10 22:36:46,759 INFO L280 TraceCheckUtils]: 52: Hoare triple {2425#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {2425#true} is VALID [2020-07-10 22:36:46,760 INFO L280 TraceCheckUtils]: 53: Hoare triple {2425#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {2425#true} is VALID [2020-07-10 22:36:46,760 INFO L280 TraceCheckUtils]: 54: Hoare triple {2425#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {2425#true} is VALID [2020-07-10 22:36:46,760 INFO L280 TraceCheckUtils]: 55: Hoare triple {2425#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {2425#true} is VALID [2020-07-10 22:36:46,760 INFO L280 TraceCheckUtils]: 56: Hoare triple {2425#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {2425#true} is VALID [2020-07-10 22:36:46,760 INFO L280 TraceCheckUtils]: 57: Hoare triple {2425#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {2425#true} is VALID [2020-07-10 22:36:46,761 INFO L280 TraceCheckUtils]: 58: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {2425#true} is VALID [2020-07-10 22:36:46,761 INFO L280 TraceCheckUtils]: 59: Hoare triple {2425#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {2425#true} is VALID [2020-07-10 22:36:46,761 INFO L280 TraceCheckUtils]: 60: Hoare triple {2425#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {2425#true} is VALID [2020-07-10 22:36:46,761 INFO L280 TraceCheckUtils]: 61: Hoare triple {2425#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {2425#true} is VALID [2020-07-10 22:36:46,762 INFO L280 TraceCheckUtils]: 62: Hoare triple {2425#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {2425#true} is VALID [2020-07-10 22:36:46,762 INFO L280 TraceCheckUtils]: 63: Hoare triple {2425#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {2425#true} is VALID [2020-07-10 22:36:46,762 INFO L280 TraceCheckUtils]: 64: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {2425#true} is VALID [2020-07-10 22:36:46,762 INFO L280 TraceCheckUtils]: 65: Hoare triple {2425#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {2425#true} is VALID [2020-07-10 22:36:46,762 INFO L280 TraceCheckUtils]: 66: Hoare triple {2425#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {2425#true} is VALID [2020-07-10 22:36:46,763 INFO L280 TraceCheckUtils]: 67: Hoare triple {2425#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {2425#true} is VALID [2020-07-10 22:36:46,763 INFO L280 TraceCheckUtils]: 68: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {2425#true} is VALID [2020-07-10 22:36:46,763 INFO L280 TraceCheckUtils]: 69: Hoare triple {2425#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {2425#true} is VALID [2020-07-10 22:36:46,763 INFO L280 TraceCheckUtils]: 70: Hoare triple {2425#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {2425#true} is VALID [2020-07-10 22:36:46,763 INFO L280 TraceCheckUtils]: 71: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {2425#true} is VALID [2020-07-10 22:36:46,764 INFO L280 TraceCheckUtils]: 72: Hoare triple {2425#true} ~head~0.base, ~head~0.offset := 0, 0; {2425#true} is VALID [2020-07-10 22:36:46,764 INFO L280 TraceCheckUtils]: 73: Hoare triple {2425#true} ~cleanupTimeShifts~0 := 4; {2425#true} is VALID [2020-07-10 22:36:46,764 INFO L280 TraceCheckUtils]: 74: Hoare triple {2425#true} ~pumpRunning~0 := 0; {2425#true} is VALID [2020-07-10 22:36:46,764 INFO L280 TraceCheckUtils]: 75: Hoare triple {2425#true} ~systemActive~0 := 1; {2425#true} is VALID [2020-07-10 22:36:46,764 INFO L280 TraceCheckUtils]: 76: Hoare triple {2425#true} ~waterLevel~0 := 1; {2425#true} is VALID [2020-07-10 22:36:46,765 INFO L280 TraceCheckUtils]: 77: Hoare triple {2425#true} ~methaneLevelCritical~0 := 0; {2425#true} is VALID [2020-07-10 22:36:46,765 INFO L280 TraceCheckUtils]: 78: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-10 22:36:46,765 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2425#true} {2425#true} #893#return; {2425#true} is VALID [2020-07-10 22:36:46,765 INFO L263 TraceCheckUtils]: 80: Hoare triple {2425#true} call #t~ret73 := main(); {2425#true} is VALID [2020-07-10 22:36:46,765 INFO L280 TraceCheckUtils]: 81: Hoare triple {2425#true} havoc ~retValue_acc~3; {2425#true} is VALID [2020-07-10 22:36:46,766 INFO L280 TraceCheckUtils]: 82: Hoare triple {2425#true} havoc ~tmp~3; {2425#true} is VALID [2020-07-10 22:36:46,766 INFO L263 TraceCheckUtils]: 83: Hoare triple {2425#true} call select_helpers(); {2425#true} is VALID [2020-07-10 22:36:46,766 INFO L280 TraceCheckUtils]: 84: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-10 22:36:46,766 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2425#true} {2425#true} #807#return; {2425#true} is VALID [2020-07-10 22:36:46,766 INFO L263 TraceCheckUtils]: 86: Hoare triple {2425#true} call select_features(); {2425#true} is VALID [2020-07-10 22:36:46,767 INFO L280 TraceCheckUtils]: 87: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-10 22:36:46,767 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2425#true} {2425#true} #809#return; {2425#true} is VALID [2020-07-10 22:36:46,767 INFO L263 TraceCheckUtils]: 89: Hoare triple {2425#true} call #t~ret35 := valid_product(); {2425#true} is VALID [2020-07-10 22:36:46,767 INFO L280 TraceCheckUtils]: 90: Hoare triple {2425#true} havoc ~retValue_acc~5; {2425#true} is VALID [2020-07-10 22:36:46,767 INFO L280 TraceCheckUtils]: 91: Hoare triple {2425#true} ~retValue_acc~5 := 1; {2425#true} is VALID [2020-07-10 22:36:46,768 INFO L280 TraceCheckUtils]: 92: Hoare triple {2425#true} #res := ~retValue_acc~5; {2425#true} is VALID [2020-07-10 22:36:46,768 INFO L280 TraceCheckUtils]: 93: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-10 22:36:46,768 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2425#true} {2425#true} #811#return; {2425#true} is VALID [2020-07-10 22:36:46,768 INFO L280 TraceCheckUtils]: 95: Hoare triple {2425#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {2425#true} is VALID [2020-07-10 22:36:46,768 INFO L280 TraceCheckUtils]: 96: Hoare triple {2425#true} ~tmp~3 := #t~ret35; {2425#true} is VALID [2020-07-10 22:36:46,769 INFO L280 TraceCheckUtils]: 97: Hoare triple {2425#true} havoc #t~ret35; {2425#true} is VALID [2020-07-10 22:36:46,769 INFO L280 TraceCheckUtils]: 98: Hoare triple {2425#true} assume 0 != ~tmp~3; {2425#true} is VALID [2020-07-10 22:36:46,769 INFO L263 TraceCheckUtils]: 99: Hoare triple {2425#true} call setup(); {2425#true} is VALID [2020-07-10 22:36:46,769 INFO L280 TraceCheckUtils]: 100: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-10 22:36:46,769 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2425#true} {2425#true} #813#return; {2425#true} is VALID [2020-07-10 22:36:46,770 INFO L263 TraceCheckUtils]: 102: Hoare triple {2425#true} call runTest(); {2425#true} is VALID [2020-07-10 22:36:46,770 INFO L263 TraceCheckUtils]: 103: Hoare triple {2425#true} call test(); {2425#true} is VALID [2020-07-10 22:36:46,770 INFO L280 TraceCheckUtils]: 104: Hoare triple {2425#true} havoc ~splverifierCounter~0; {2425#true} is VALID [2020-07-10 22:36:46,770 INFO L280 TraceCheckUtils]: 105: Hoare triple {2425#true} havoc ~tmp~8; {2425#true} is VALID [2020-07-10 22:36:46,770 INFO L280 TraceCheckUtils]: 106: Hoare triple {2425#true} havoc ~tmp___0~2; {2425#true} is VALID [2020-07-10 22:36:46,771 INFO L280 TraceCheckUtils]: 107: Hoare triple {2425#true} havoc ~tmp___1~0; {2425#true} is VALID [2020-07-10 22:36:46,771 INFO L280 TraceCheckUtils]: 108: Hoare triple {2425#true} havoc ~tmp___2~0; {2425#true} is VALID [2020-07-10 22:36:46,771 INFO L280 TraceCheckUtils]: 109: Hoare triple {2425#true} ~splverifierCounter~0 := 0; {2517#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 22:36:46,772 INFO L280 TraceCheckUtils]: 110: Hoare triple {2517#(= 0 test_~splverifierCounter~0)} assume !false; {2517#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 22:36:46,773 INFO L280 TraceCheckUtils]: 111: Hoare triple {2517#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2426#false} is VALID [2020-07-10 22:36:46,773 INFO L263 TraceCheckUtils]: 112: Hoare triple {2426#false} call cleanup(); {2426#false} is VALID [2020-07-10 22:36:46,773 INFO L280 TraceCheckUtils]: 113: Hoare triple {2426#false} havoc ~i~0; {2426#false} is VALID [2020-07-10 22:36:46,773 INFO L280 TraceCheckUtils]: 114: Hoare triple {2426#false} havoc ~__cil_tmp2~0; {2426#false} is VALID [2020-07-10 22:36:46,773 INFO L263 TraceCheckUtils]: 115: Hoare triple {2426#false} call timeShift(); {2426#false} is VALID [2020-07-10 22:36:46,774 INFO L280 TraceCheckUtils]: 116: Hoare triple {2426#false} assume !(0 != ~pumpRunning~0); {2426#false} is VALID [2020-07-10 22:36:46,774 INFO L280 TraceCheckUtils]: 117: Hoare triple {2426#false} assume !(0 != ~systemActive~0); {2426#false} is VALID [2020-07-10 22:36:46,774 INFO L263 TraceCheckUtils]: 118: Hoare triple {2426#false} call __utac_acc__Specification1_spec__1(); {2426#false} is VALID [2020-07-10 22:36:46,774 INFO L280 TraceCheckUtils]: 119: Hoare triple {2426#false} havoc ~tmp~4; {2426#false} is VALID [2020-07-10 22:36:46,774 INFO L280 TraceCheckUtils]: 120: Hoare triple {2426#false} havoc ~tmp___0~0; {2426#false} is VALID [2020-07-10 22:36:46,775 INFO L263 TraceCheckUtils]: 121: Hoare triple {2426#false} call #t~ret36 := isMethaneLevelCritical(); {2425#true} is VALID [2020-07-10 22:36:46,775 INFO L280 TraceCheckUtils]: 122: Hoare triple {2425#true} havoc ~retValue_acc~9; {2425#true} is VALID [2020-07-10 22:36:46,775 INFO L280 TraceCheckUtils]: 123: Hoare triple {2425#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {2425#true} is VALID [2020-07-10 22:36:46,775 INFO L280 TraceCheckUtils]: 124: Hoare triple {2425#true} #res := ~retValue_acc~9; {2425#true} is VALID [2020-07-10 22:36:46,775 INFO L280 TraceCheckUtils]: 125: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-10 22:36:46,776 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2425#true} {2426#false} #897#return; {2426#false} is VALID [2020-07-10 22:36:46,776 INFO L280 TraceCheckUtils]: 127: Hoare triple {2426#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {2426#false} is VALID [2020-07-10 22:36:46,776 INFO L280 TraceCheckUtils]: 128: Hoare triple {2426#false} ~tmp~4 := #t~ret36; {2426#false} is VALID [2020-07-10 22:36:46,776 INFO L280 TraceCheckUtils]: 129: Hoare triple {2426#false} havoc #t~ret36; {2426#false} is VALID [2020-07-10 22:36:46,776 INFO L280 TraceCheckUtils]: 130: Hoare triple {2426#false} assume 0 != ~tmp~4; {2426#false} is VALID [2020-07-10 22:36:46,777 INFO L263 TraceCheckUtils]: 131: Hoare triple {2426#false} call #t~ret37 := isPumpRunning(); {2425#true} is VALID [2020-07-10 22:36:46,777 INFO L280 TraceCheckUtils]: 132: Hoare triple {2425#true} havoc ~retValue_acc~7; {2425#true} is VALID [2020-07-10 22:36:46,777 INFO L280 TraceCheckUtils]: 133: Hoare triple {2425#true} ~retValue_acc~7 := ~pumpRunning~0; {2425#true} is VALID [2020-07-10 22:36:46,777 INFO L280 TraceCheckUtils]: 134: Hoare triple {2425#true} #res := ~retValue_acc~7; {2425#true} is VALID [2020-07-10 22:36:46,777 INFO L280 TraceCheckUtils]: 135: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-10 22:36:46,778 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2425#true} {2426#false} #899#return; {2426#false} is VALID [2020-07-10 22:36:46,778 INFO L280 TraceCheckUtils]: 137: Hoare triple {2426#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {2426#false} is VALID [2020-07-10 22:36:46,778 INFO L280 TraceCheckUtils]: 138: Hoare triple {2426#false} ~tmp___0~0 := #t~ret37; {2426#false} is VALID [2020-07-10 22:36:46,778 INFO L280 TraceCheckUtils]: 139: Hoare triple {2426#false} havoc #t~ret37; {2426#false} is VALID [2020-07-10 22:36:46,778 INFO L280 TraceCheckUtils]: 140: Hoare triple {2426#false} assume 0 != ~tmp___0~0; {2426#false} is VALID [2020-07-10 22:36:46,779 INFO L263 TraceCheckUtils]: 141: Hoare triple {2426#false} call __automaton_fail(); {2426#false} is VALID [2020-07-10 22:36:46,779 INFO L280 TraceCheckUtils]: 142: Hoare triple {2426#false} assume !false; {2426#false} is VALID [2020-07-10 22:36:46,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 22:36:46,800 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [562434247] [2020-07-10 22:36:46,800 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:36:46,800 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 22:36:46,801 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [280133440] [2020-07-10 22:36:46,803 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 22:36:46,803 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:36:46,803 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 22:36:46,966 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:36:46,966 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 22:36:46,967 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:36:46,967 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 22:36:46,967 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 22:36:46,967 INFO L87 Difference]: Start difference. First operand 250 states and 272 transitions. Second operand 4 states. [2020-07-10 22:36:49,020 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:36:54,966 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:36:54,967 INFO L93 Difference]: Finished difference Result 384 states and 433 transitions. [2020-07-10 22:36:54,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 22:36:54,967 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 22:36:54,968 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:36:54,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 22:36:54,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 433 transitions. [2020-07-10 22:36:54,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 22:36:54,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 433 transitions. [2020-07-10 22:36:54,983 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 433 transitions. [2020-07-10 22:36:56,211 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 433 edges. 433 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:36:56,222 INFO L225 Difference]: With dead ends: 384 [2020-07-10 22:36:56,222 INFO L226 Difference]: Without dead ends: 274 [2020-07-10 22:36:56,224 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-10 22:36:56,225 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 274 states. [2020-07-10 22:36:59,952 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 274 to 240. [2020-07-10 22:36:59,952 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:36:59,953 INFO L82 GeneralOperation]: Start isEquivalent. First operand 274 states. Second operand 240 states. [2020-07-10 22:36:59,953 INFO L74 IsIncluded]: Start isIncluded. First operand 274 states. Second operand 240 states. [2020-07-10 22:36:59,953 INFO L87 Difference]: Start difference. First operand 274 states. Second operand 240 states. [2020-07-10 22:36:59,970 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:36:59,970 INFO L93 Difference]: Finished difference Result 274 states and 307 transitions. [2020-07-10 22:36:59,971 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 307 transitions. [2020-07-10 22:36:59,974 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:36:59,975 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:36:59,975 INFO L74 IsIncluded]: Start isIncluded. First operand 240 states. Second operand 274 states. [2020-07-10 22:36:59,975 INFO L87 Difference]: Start difference. First operand 240 states. Second operand 274 states. [2020-07-10 22:36:59,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:36:59,990 INFO L93 Difference]: Finished difference Result 274 states and 307 transitions. [2020-07-10 22:36:59,990 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 307 transitions. [2020-07-10 22:36:59,992 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:36:59,992 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:36:59,992 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:36:59,992 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:36:59,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 240 states. [2020-07-10 22:37:00,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 240 states and 259 transitions. [2020-07-10 22:37:00,002 INFO L78 Accepts]: Start accepts. Automaton has 240 states and 259 transitions. Word has length 143 [2020-07-10 22:37:00,002 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:37:00,002 INFO L479 AbstractCegarLoop]: Abstraction has 240 states and 259 transitions. [2020-07-10 22:37:00,002 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 22:37:00,002 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 240 states and 259 transitions. [2020-07-10 22:37:00,925 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 259 edges. 259 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:37:00,925 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 259 transitions. [2020-07-10 22:37:00,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-10 22:37:00,928 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:37:00,929 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:37:00,929 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 22:37:00,929 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:37:00,929 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:37:00,930 INFO L82 PathProgramCache]: Analyzing trace with hash 149326545, now seen corresponding path program 1 times [2020-07-10 22:37:00,930 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:37:00,930 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1870059560] [2020-07-10 22:37:00,930 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:37:00,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:01,303 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:37:01,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:01,435 INFO L280 TraceCheckUtils]: 0: Hoare triple {4435#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4329#true} is VALID [2020-07-10 22:37:01,436 INFO L280 TraceCheckUtils]: 1: Hoare triple {4329#true} #valid := #valid[0 := 0]; {4329#true} is VALID [2020-07-10 22:37:01,436 INFO L280 TraceCheckUtils]: 2: Hoare triple {4329#true} assume 0 < #StackHeapBarrier; {4329#true} is VALID [2020-07-10 22:37:01,436 INFO L280 TraceCheckUtils]: 3: Hoare triple {4329#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4329#true} is VALID [2020-07-10 22:37:01,436 INFO L280 TraceCheckUtils]: 4: Hoare triple {4329#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4329#true} is VALID [2020-07-10 22:37:01,437 INFO L280 TraceCheckUtils]: 5: Hoare triple {4329#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4329#true} is VALID [2020-07-10 22:37:01,437 INFO L280 TraceCheckUtils]: 6: Hoare triple {4329#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4329#true} is VALID [2020-07-10 22:37:01,437 INFO L280 TraceCheckUtils]: 7: Hoare triple {4329#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4329#true} is VALID [2020-07-10 22:37:01,439 INFO L280 TraceCheckUtils]: 8: Hoare triple {4329#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4329#true} is VALID [2020-07-10 22:37:01,440 INFO L280 TraceCheckUtils]: 9: Hoare triple {4329#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4329#true} is VALID [2020-07-10 22:37:01,440 INFO L280 TraceCheckUtils]: 10: Hoare triple {4329#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4329#true} is VALID [2020-07-10 22:37:01,440 INFO L280 TraceCheckUtils]: 11: Hoare triple {4329#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4329#true} is VALID [2020-07-10 22:37:01,440 INFO L280 TraceCheckUtils]: 12: Hoare triple {4329#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4329#true} is VALID [2020-07-10 22:37:01,440 INFO L280 TraceCheckUtils]: 13: Hoare triple {4329#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4329#true} is VALID [2020-07-10 22:37:01,441 INFO L280 TraceCheckUtils]: 14: Hoare triple {4329#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4329#true} is VALID [2020-07-10 22:37:01,441 INFO L280 TraceCheckUtils]: 15: Hoare triple {4329#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4329#true} is VALID [2020-07-10 22:37:01,441 INFO L280 TraceCheckUtils]: 16: Hoare triple {4329#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {4329#true} is VALID [2020-07-10 22:37:01,441 INFO L280 TraceCheckUtils]: 17: Hoare triple {4329#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {4329#true} is VALID [2020-07-10 22:37:01,441 INFO L280 TraceCheckUtils]: 18: Hoare triple {4329#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {4329#true} is VALID [2020-07-10 22:37:01,442 INFO L280 TraceCheckUtils]: 19: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {4329#true} is VALID [2020-07-10 22:37:01,442 INFO L280 TraceCheckUtils]: 20: Hoare triple {4329#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {4329#true} is VALID [2020-07-10 22:37:01,442 INFO L280 TraceCheckUtils]: 21: Hoare triple {4329#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {4329#true} is VALID [2020-07-10 22:37:01,443 INFO L280 TraceCheckUtils]: 22: Hoare triple {4329#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {4329#true} is VALID [2020-07-10 22:37:01,444 INFO L280 TraceCheckUtils]: 23: Hoare triple {4329#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {4329#true} is VALID [2020-07-10 22:37:01,444 INFO L280 TraceCheckUtils]: 24: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {4329#true} is VALID [2020-07-10 22:37:01,444 INFO L280 TraceCheckUtils]: 25: Hoare triple {4329#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {4329#true} is VALID [2020-07-10 22:37:01,444 INFO L280 TraceCheckUtils]: 26: Hoare triple {4329#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {4329#true} is VALID [2020-07-10 22:37:01,444 INFO L280 TraceCheckUtils]: 27: Hoare triple {4329#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {4329#true} is VALID [2020-07-10 22:37:01,445 INFO L280 TraceCheckUtils]: 28: Hoare triple {4329#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {4329#true} is VALID [2020-07-10 22:37:01,445 INFO L280 TraceCheckUtils]: 29: Hoare triple {4329#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {4329#true} is VALID [2020-07-10 22:37:01,445 INFO L280 TraceCheckUtils]: 30: Hoare triple {4329#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {4329#true} is VALID [2020-07-10 22:37:01,450 INFO L280 TraceCheckUtils]: 31: Hoare triple {4329#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {4329#true} is VALID [2020-07-10 22:37:01,450 INFO L280 TraceCheckUtils]: 32: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {4329#true} is VALID [2020-07-10 22:37:01,450 INFO L280 TraceCheckUtils]: 33: Hoare triple {4329#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {4329#true} is VALID [2020-07-10 22:37:01,450 INFO L280 TraceCheckUtils]: 34: Hoare triple {4329#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {4329#true} is VALID [2020-07-10 22:37:01,451 INFO L280 TraceCheckUtils]: 35: Hoare triple {4329#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {4329#true} is VALID [2020-07-10 22:37:01,451 INFO L280 TraceCheckUtils]: 36: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {4329#true} is VALID [2020-07-10 22:37:01,451 INFO L280 TraceCheckUtils]: 37: Hoare triple {4329#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {4329#true} is VALID [2020-07-10 22:37:01,451 INFO L280 TraceCheckUtils]: 38: Hoare triple {4329#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {4329#true} is VALID [2020-07-10 22:37:01,451 INFO L280 TraceCheckUtils]: 39: Hoare triple {4329#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {4329#true} is VALID [2020-07-10 22:37:01,452 INFO L280 TraceCheckUtils]: 40: Hoare triple {4329#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {4329#true} is VALID [2020-07-10 22:37:01,452 INFO L280 TraceCheckUtils]: 41: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {4329#true} is VALID [2020-07-10 22:37:01,452 INFO L280 TraceCheckUtils]: 42: Hoare triple {4329#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {4329#true} is VALID [2020-07-10 22:37:01,452 INFO L280 TraceCheckUtils]: 43: Hoare triple {4329#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {4329#true} is VALID [2020-07-10 22:37:01,452 INFO L280 TraceCheckUtils]: 44: Hoare triple {4329#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {4329#true} is VALID [2020-07-10 22:37:01,453 INFO L280 TraceCheckUtils]: 45: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {4329#true} is VALID [2020-07-10 22:37:01,453 INFO L280 TraceCheckUtils]: 46: Hoare triple {4329#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {4329#true} is VALID [2020-07-10 22:37:01,453 INFO L280 TraceCheckUtils]: 47: Hoare triple {4329#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {4329#true} is VALID [2020-07-10 22:37:01,453 INFO L280 TraceCheckUtils]: 48: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {4329#true} is VALID [2020-07-10 22:37:01,453 INFO L280 TraceCheckUtils]: 49: Hoare triple {4329#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {4329#true} is VALID [2020-07-10 22:37:01,453 INFO L280 TraceCheckUtils]: 50: Hoare triple {4329#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {4329#true} is VALID [2020-07-10 22:37:01,454 INFO L280 TraceCheckUtils]: 51: Hoare triple {4329#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {4329#true} is VALID [2020-07-10 22:37:01,454 INFO L280 TraceCheckUtils]: 52: Hoare triple {4329#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {4329#true} is VALID [2020-07-10 22:37:01,454 INFO L280 TraceCheckUtils]: 53: Hoare triple {4329#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {4329#true} is VALID [2020-07-10 22:37:01,454 INFO L280 TraceCheckUtils]: 54: Hoare triple {4329#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {4329#true} is VALID [2020-07-10 22:37:01,454 INFO L280 TraceCheckUtils]: 55: Hoare triple {4329#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {4329#true} is VALID [2020-07-10 22:37:01,455 INFO L280 TraceCheckUtils]: 56: Hoare triple {4329#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {4329#true} is VALID [2020-07-10 22:37:01,455 INFO L280 TraceCheckUtils]: 57: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {4329#true} is VALID [2020-07-10 22:37:01,455 INFO L280 TraceCheckUtils]: 58: Hoare triple {4329#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {4329#true} is VALID [2020-07-10 22:37:01,455 INFO L280 TraceCheckUtils]: 59: Hoare triple {4329#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {4329#true} is VALID [2020-07-10 22:37:01,455 INFO L280 TraceCheckUtils]: 60: Hoare triple {4329#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {4329#true} is VALID [2020-07-10 22:37:01,456 INFO L280 TraceCheckUtils]: 61: Hoare triple {4329#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {4329#true} is VALID [2020-07-10 22:37:01,456 INFO L280 TraceCheckUtils]: 62: Hoare triple {4329#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {4329#true} is VALID [2020-07-10 22:37:01,456 INFO L280 TraceCheckUtils]: 63: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {4329#true} is VALID [2020-07-10 22:37:01,456 INFO L280 TraceCheckUtils]: 64: Hoare triple {4329#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {4329#true} is VALID [2020-07-10 22:37:01,457 INFO L280 TraceCheckUtils]: 65: Hoare triple {4329#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {4329#true} is VALID [2020-07-10 22:37:01,457 INFO L280 TraceCheckUtils]: 66: Hoare triple {4329#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {4329#true} is VALID [2020-07-10 22:37:01,457 INFO L280 TraceCheckUtils]: 67: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {4329#true} is VALID [2020-07-10 22:37:01,457 INFO L280 TraceCheckUtils]: 68: Hoare triple {4329#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {4329#true} is VALID [2020-07-10 22:37:01,457 INFO L280 TraceCheckUtils]: 69: Hoare triple {4329#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {4329#true} is VALID [2020-07-10 22:37:01,458 INFO L280 TraceCheckUtils]: 70: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {4329#true} is VALID [2020-07-10 22:37:01,458 INFO L280 TraceCheckUtils]: 71: Hoare triple {4329#true} ~head~0.base, ~head~0.offset := 0, 0; {4329#true} is VALID [2020-07-10 22:37:01,458 INFO L280 TraceCheckUtils]: 72: Hoare triple {4329#true} ~cleanupTimeShifts~0 := 4; {4329#true} is VALID [2020-07-10 22:37:01,458 INFO L280 TraceCheckUtils]: 73: Hoare triple {4329#true} ~pumpRunning~0 := 0; {4329#true} is VALID [2020-07-10 22:37:01,461 INFO L280 TraceCheckUtils]: 74: Hoare triple {4329#true} ~systemActive~0 := 1; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:37:01,461 INFO L280 TraceCheckUtils]: 75: Hoare triple {4410#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:37:01,462 INFO L280 TraceCheckUtils]: 76: Hoare triple {4410#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:37:01,462 INFO L280 TraceCheckUtils]: 77: Hoare triple {4410#(= 1 ~systemActive~0)} assume true; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:37:01,463 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4410#(= 1 ~systemActive~0)} {4329#true} #893#return; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:37:01,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:01,473 INFO L280 TraceCheckUtils]: 0: Hoare triple {4329#true} assume true; {4329#true} is VALID [2020-07-10 22:37:01,474 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4329#true} {4410#(= 1 ~systemActive~0)} #807#return; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:37:01,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:01,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {4329#true} assume true; {4329#true} is VALID [2020-07-10 22:37:01,478 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4329#true} {4410#(= 1 ~systemActive~0)} #809#return; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:37:01,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:01,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {4329#true} havoc ~retValue_acc~5; {4329#true} is VALID [2020-07-10 22:37:01,570 INFO L280 TraceCheckUtils]: 1: Hoare triple {4329#true} ~retValue_acc~5 := 1; {4436#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 22:37:01,571 INFO L280 TraceCheckUtils]: 2: Hoare triple {4436#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {4437#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 22:37:01,571 INFO L280 TraceCheckUtils]: 3: Hoare triple {4437#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4437#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 22:37:01,572 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4437#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4410#(= 1 ~systemActive~0)} #811#return; {4420#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-10 22:37:01,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:01,575 INFO L280 TraceCheckUtils]: 0: Hoare triple {4329#true} assume true; {4329#true} is VALID [2020-07-10 22:37:01,576 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4329#true} {4422#(not (= 0 ~systemActive~0))} #813#return; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:37:01,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:01,586 INFO L280 TraceCheckUtils]: 0: Hoare triple {4329#true} havoc ~retValue_acc~9; {4329#true} is VALID [2020-07-10 22:37:01,586 INFO L280 TraceCheckUtils]: 1: Hoare triple {4329#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {4329#true} is VALID [2020-07-10 22:37:01,586 INFO L280 TraceCheckUtils]: 2: Hoare triple {4329#true} #res := ~retValue_acc~9; {4329#true} is VALID [2020-07-10 22:37:01,587 INFO L280 TraceCheckUtils]: 3: Hoare triple {4329#true} assume true; {4329#true} is VALID [2020-07-10 22:37:01,587 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4329#true} {4330#false} #897#return; {4330#false} is VALID [2020-07-10 22:37:01,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:01,594 INFO L280 TraceCheckUtils]: 0: Hoare triple {4329#true} havoc ~retValue_acc~7; {4329#true} is VALID [2020-07-10 22:37:01,594 INFO L280 TraceCheckUtils]: 1: Hoare triple {4329#true} ~retValue_acc~7 := ~pumpRunning~0; {4329#true} is VALID [2020-07-10 22:37:01,595 INFO L280 TraceCheckUtils]: 2: Hoare triple {4329#true} #res := ~retValue_acc~7; {4329#true} is VALID [2020-07-10 22:37:01,595 INFO L280 TraceCheckUtils]: 3: Hoare triple {4329#true} assume true; {4329#true} is VALID [2020-07-10 22:37:01,595 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4329#true} {4330#false} #899#return; {4330#false} is VALID [2020-07-10 22:37:01,600 INFO L263 TraceCheckUtils]: 0: Hoare triple {4329#true} call ULTIMATE.init(); {4435#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 22:37:01,600 INFO L280 TraceCheckUtils]: 1: Hoare triple {4435#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4329#true} is VALID [2020-07-10 22:37:01,601 INFO L280 TraceCheckUtils]: 2: Hoare triple {4329#true} #valid := #valid[0 := 0]; {4329#true} is VALID [2020-07-10 22:37:01,601 INFO L280 TraceCheckUtils]: 3: Hoare triple {4329#true} assume 0 < #StackHeapBarrier; {4329#true} is VALID [2020-07-10 22:37:01,601 INFO L280 TraceCheckUtils]: 4: Hoare triple {4329#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4329#true} is VALID [2020-07-10 22:37:01,601 INFO L280 TraceCheckUtils]: 5: Hoare triple {4329#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4329#true} is VALID [2020-07-10 22:37:01,601 INFO L280 TraceCheckUtils]: 6: Hoare triple {4329#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4329#true} is VALID [2020-07-10 22:37:01,602 INFO L280 TraceCheckUtils]: 7: Hoare triple {4329#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4329#true} is VALID [2020-07-10 22:37:01,602 INFO L280 TraceCheckUtils]: 8: Hoare triple {4329#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4329#true} is VALID [2020-07-10 22:37:01,602 INFO L280 TraceCheckUtils]: 9: Hoare triple {4329#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4329#true} is VALID [2020-07-10 22:37:01,602 INFO L280 TraceCheckUtils]: 10: Hoare triple {4329#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4329#true} is VALID [2020-07-10 22:37:01,602 INFO L280 TraceCheckUtils]: 11: Hoare triple {4329#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4329#true} is VALID [2020-07-10 22:37:01,603 INFO L280 TraceCheckUtils]: 12: Hoare triple {4329#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4329#true} is VALID [2020-07-10 22:37:01,603 INFO L280 TraceCheckUtils]: 13: Hoare triple {4329#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4329#true} is VALID [2020-07-10 22:37:01,603 INFO L280 TraceCheckUtils]: 14: Hoare triple {4329#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4329#true} is VALID [2020-07-10 22:37:01,603 INFO L280 TraceCheckUtils]: 15: Hoare triple {4329#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4329#true} is VALID [2020-07-10 22:37:01,603 INFO L280 TraceCheckUtils]: 16: Hoare triple {4329#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4329#true} is VALID [2020-07-10 22:37:01,603 INFO L280 TraceCheckUtils]: 17: Hoare triple {4329#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {4329#true} is VALID [2020-07-10 22:37:01,604 INFO L280 TraceCheckUtils]: 18: Hoare triple {4329#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {4329#true} is VALID [2020-07-10 22:37:01,604 INFO L280 TraceCheckUtils]: 19: Hoare triple {4329#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {4329#true} is VALID [2020-07-10 22:37:01,604 INFO L280 TraceCheckUtils]: 20: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {4329#true} is VALID [2020-07-10 22:37:01,604 INFO L280 TraceCheckUtils]: 21: Hoare triple {4329#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {4329#true} is VALID [2020-07-10 22:37:01,604 INFO L280 TraceCheckUtils]: 22: Hoare triple {4329#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {4329#true} is VALID [2020-07-10 22:37:01,604 INFO L280 TraceCheckUtils]: 23: Hoare triple {4329#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {4329#true} is VALID [2020-07-10 22:37:01,605 INFO L280 TraceCheckUtils]: 24: Hoare triple {4329#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {4329#true} is VALID [2020-07-10 22:37:01,605 INFO L280 TraceCheckUtils]: 25: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {4329#true} is VALID [2020-07-10 22:37:01,605 INFO L280 TraceCheckUtils]: 26: Hoare triple {4329#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {4329#true} is VALID [2020-07-10 22:37:01,605 INFO L280 TraceCheckUtils]: 27: Hoare triple {4329#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {4329#true} is VALID [2020-07-10 22:37:01,605 INFO L280 TraceCheckUtils]: 28: Hoare triple {4329#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {4329#true} is VALID [2020-07-10 22:37:01,606 INFO L280 TraceCheckUtils]: 29: Hoare triple {4329#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {4329#true} is VALID [2020-07-10 22:37:01,606 INFO L280 TraceCheckUtils]: 30: Hoare triple {4329#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {4329#true} is VALID [2020-07-10 22:37:01,606 INFO L280 TraceCheckUtils]: 31: Hoare triple {4329#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {4329#true} is VALID [2020-07-10 22:37:01,606 INFO L280 TraceCheckUtils]: 32: Hoare triple {4329#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {4329#true} is VALID [2020-07-10 22:37:01,606 INFO L280 TraceCheckUtils]: 33: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {4329#true} is VALID [2020-07-10 22:37:01,607 INFO L280 TraceCheckUtils]: 34: Hoare triple {4329#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {4329#true} is VALID [2020-07-10 22:37:01,607 INFO L280 TraceCheckUtils]: 35: Hoare triple {4329#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {4329#true} is VALID [2020-07-10 22:37:01,607 INFO L280 TraceCheckUtils]: 36: Hoare triple {4329#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {4329#true} is VALID [2020-07-10 22:37:01,607 INFO L280 TraceCheckUtils]: 37: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {4329#true} is VALID [2020-07-10 22:37:01,607 INFO L280 TraceCheckUtils]: 38: Hoare triple {4329#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {4329#true} is VALID [2020-07-10 22:37:01,607 INFO L280 TraceCheckUtils]: 39: Hoare triple {4329#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {4329#true} is VALID [2020-07-10 22:37:01,608 INFO L280 TraceCheckUtils]: 40: Hoare triple {4329#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {4329#true} is VALID [2020-07-10 22:37:01,608 INFO L280 TraceCheckUtils]: 41: Hoare triple {4329#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {4329#true} is VALID [2020-07-10 22:37:01,608 INFO L280 TraceCheckUtils]: 42: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {4329#true} is VALID [2020-07-10 22:37:01,608 INFO L280 TraceCheckUtils]: 43: Hoare triple {4329#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {4329#true} is VALID [2020-07-10 22:37:01,608 INFO L280 TraceCheckUtils]: 44: Hoare triple {4329#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {4329#true} is VALID [2020-07-10 22:37:01,609 INFO L280 TraceCheckUtils]: 45: Hoare triple {4329#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {4329#true} is VALID [2020-07-10 22:37:01,609 INFO L280 TraceCheckUtils]: 46: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {4329#true} is VALID [2020-07-10 22:37:01,609 INFO L280 TraceCheckUtils]: 47: Hoare triple {4329#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {4329#true} is VALID [2020-07-10 22:37:01,609 INFO L280 TraceCheckUtils]: 48: Hoare triple {4329#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {4329#true} is VALID [2020-07-10 22:37:01,609 INFO L280 TraceCheckUtils]: 49: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {4329#true} is VALID [2020-07-10 22:37:01,609 INFO L280 TraceCheckUtils]: 50: Hoare triple {4329#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {4329#true} is VALID [2020-07-10 22:37:01,610 INFO L280 TraceCheckUtils]: 51: Hoare triple {4329#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {4329#true} is VALID [2020-07-10 22:37:01,610 INFO L280 TraceCheckUtils]: 52: Hoare triple {4329#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {4329#true} is VALID [2020-07-10 22:37:01,610 INFO L280 TraceCheckUtils]: 53: Hoare triple {4329#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {4329#true} is VALID [2020-07-10 22:37:01,622 INFO L280 TraceCheckUtils]: 54: Hoare triple {4329#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {4329#true} is VALID [2020-07-10 22:37:01,623 INFO L280 TraceCheckUtils]: 55: Hoare triple {4329#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {4329#true} is VALID [2020-07-10 22:37:01,623 INFO L280 TraceCheckUtils]: 56: Hoare triple {4329#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {4329#true} is VALID [2020-07-10 22:37:01,623 INFO L280 TraceCheckUtils]: 57: Hoare triple {4329#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {4329#true} is VALID [2020-07-10 22:37:01,623 INFO L280 TraceCheckUtils]: 58: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {4329#true} is VALID [2020-07-10 22:37:01,623 INFO L280 TraceCheckUtils]: 59: Hoare triple {4329#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {4329#true} is VALID [2020-07-10 22:37:01,624 INFO L280 TraceCheckUtils]: 60: Hoare triple {4329#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {4329#true} is VALID [2020-07-10 22:37:01,624 INFO L280 TraceCheckUtils]: 61: Hoare triple {4329#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {4329#true} is VALID [2020-07-10 22:37:01,624 INFO L280 TraceCheckUtils]: 62: Hoare triple {4329#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {4329#true} is VALID [2020-07-10 22:37:01,624 INFO L280 TraceCheckUtils]: 63: Hoare triple {4329#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {4329#true} is VALID [2020-07-10 22:37:01,624 INFO L280 TraceCheckUtils]: 64: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {4329#true} is VALID [2020-07-10 22:37:01,625 INFO L280 TraceCheckUtils]: 65: Hoare triple {4329#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {4329#true} is VALID [2020-07-10 22:37:01,625 INFO L280 TraceCheckUtils]: 66: Hoare triple {4329#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {4329#true} is VALID [2020-07-10 22:37:01,625 INFO L280 TraceCheckUtils]: 67: Hoare triple {4329#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {4329#true} is VALID [2020-07-10 22:37:01,625 INFO L280 TraceCheckUtils]: 68: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {4329#true} is VALID [2020-07-10 22:37:01,625 INFO L280 TraceCheckUtils]: 69: Hoare triple {4329#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {4329#true} is VALID [2020-07-10 22:37:01,625 INFO L280 TraceCheckUtils]: 70: Hoare triple {4329#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {4329#true} is VALID [2020-07-10 22:37:01,626 INFO L280 TraceCheckUtils]: 71: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {4329#true} is VALID [2020-07-10 22:37:01,626 INFO L280 TraceCheckUtils]: 72: Hoare triple {4329#true} ~head~0.base, ~head~0.offset := 0, 0; {4329#true} is VALID [2020-07-10 22:37:01,626 INFO L280 TraceCheckUtils]: 73: Hoare triple {4329#true} ~cleanupTimeShifts~0 := 4; {4329#true} is VALID [2020-07-10 22:37:01,626 INFO L280 TraceCheckUtils]: 74: Hoare triple {4329#true} ~pumpRunning~0 := 0; {4329#true} is VALID [2020-07-10 22:37:01,632 INFO L280 TraceCheckUtils]: 75: Hoare triple {4329#true} ~systemActive~0 := 1; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:37:01,633 INFO L280 TraceCheckUtils]: 76: Hoare triple {4410#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:37:01,633 INFO L280 TraceCheckUtils]: 77: Hoare triple {4410#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:37:01,634 INFO L280 TraceCheckUtils]: 78: Hoare triple {4410#(= 1 ~systemActive~0)} assume true; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:37:01,635 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4410#(= 1 ~systemActive~0)} {4329#true} #893#return; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:37:01,635 INFO L263 TraceCheckUtils]: 80: Hoare triple {4410#(= 1 ~systemActive~0)} call #t~ret73 := main(); {4410#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:37:01,636 INFO L280 TraceCheckUtils]: 81: Hoare triple {4410#(= 1 ~systemActive~0)} havoc ~retValue_acc~3; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:37:01,636 INFO L280 TraceCheckUtils]: 82: Hoare triple {4410#(= 1 ~systemActive~0)} havoc ~tmp~3; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:37:01,636 INFO L263 TraceCheckUtils]: 83: Hoare triple {4410#(= 1 ~systemActive~0)} call select_helpers(); {4329#true} is VALID [2020-07-10 22:37:01,637 INFO L280 TraceCheckUtils]: 84: Hoare triple {4329#true} assume true; {4329#true} is VALID [2020-07-10 22:37:01,637 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4329#true} {4410#(= 1 ~systemActive~0)} #807#return; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:37:01,637 INFO L263 TraceCheckUtils]: 86: Hoare triple {4410#(= 1 ~systemActive~0)} call select_features(); {4329#true} is VALID [2020-07-10 22:37:01,637 INFO L280 TraceCheckUtils]: 87: Hoare triple {4329#true} assume true; {4329#true} is VALID [2020-07-10 22:37:01,638 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4329#true} {4410#(= 1 ~systemActive~0)} #809#return; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-10 22:37:01,638 INFO L263 TraceCheckUtils]: 89: Hoare triple {4410#(= 1 ~systemActive~0)} call #t~ret35 := valid_product(); {4329#true} is VALID [2020-07-10 22:37:01,638 INFO L280 TraceCheckUtils]: 90: Hoare triple {4329#true} havoc ~retValue_acc~5; {4329#true} is VALID [2020-07-10 22:37:01,639 INFO L280 TraceCheckUtils]: 91: Hoare triple {4329#true} ~retValue_acc~5 := 1; {4436#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 22:37:01,640 INFO L280 TraceCheckUtils]: 92: Hoare triple {4436#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {4437#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 22:37:01,640 INFO L280 TraceCheckUtils]: 93: Hoare triple {4437#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4437#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 22:37:01,641 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4437#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4410#(= 1 ~systemActive~0)} #811#return; {4420#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-10 22:37:01,642 INFO L280 TraceCheckUtils]: 95: Hoare triple {4420#(= |main_#t~ret35| ~systemActive~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {4420#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-10 22:37:01,642 INFO L280 TraceCheckUtils]: 96: Hoare triple {4420#(= |main_#t~ret35| ~systemActive~0)} ~tmp~3 := #t~ret35; {4421#(= main_~tmp~3 ~systemActive~0)} is VALID [2020-07-10 22:37:01,643 INFO L280 TraceCheckUtils]: 97: Hoare triple {4421#(= main_~tmp~3 ~systemActive~0)} havoc #t~ret35; {4421#(= main_~tmp~3 ~systemActive~0)} is VALID [2020-07-10 22:37:01,644 INFO L280 TraceCheckUtils]: 98: Hoare triple {4421#(= main_~tmp~3 ~systemActive~0)} assume 0 != ~tmp~3; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:37:01,644 INFO L263 TraceCheckUtils]: 99: Hoare triple {4422#(not (= 0 ~systemActive~0))} call setup(); {4329#true} is VALID [2020-07-10 22:37:01,644 INFO L280 TraceCheckUtils]: 100: Hoare triple {4329#true} assume true; {4329#true} is VALID [2020-07-10 22:37:01,650 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4329#true} {4422#(not (= 0 ~systemActive~0))} #813#return; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:37:01,650 INFO L263 TraceCheckUtils]: 102: Hoare triple {4422#(not (= 0 ~systemActive~0))} call runTest(); {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:37:01,651 INFO L263 TraceCheckUtils]: 103: Hoare triple {4422#(not (= 0 ~systemActive~0))} call test(); {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:37:01,664 INFO L280 TraceCheckUtils]: 104: Hoare triple {4422#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:37:01,667 INFO L280 TraceCheckUtils]: 105: Hoare triple {4422#(not (= 0 ~systemActive~0))} havoc ~tmp~8; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:37:01,668 INFO L280 TraceCheckUtils]: 106: Hoare triple {4422#(not (= 0 ~systemActive~0))} havoc ~tmp___0~2; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:37:01,668 INFO L280 TraceCheckUtils]: 107: Hoare triple {4422#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:37:01,669 INFO L280 TraceCheckUtils]: 108: Hoare triple {4422#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:37:01,669 INFO L280 TraceCheckUtils]: 109: Hoare triple {4422#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:37:01,670 INFO L280 TraceCheckUtils]: 110: Hoare triple {4422#(not (= 0 ~systemActive~0))} assume !false; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:37:01,670 INFO L280 TraceCheckUtils]: 111: Hoare triple {4422#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:37:01,671 INFO L280 TraceCheckUtils]: 112: Hoare triple {4422#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:37:01,671 INFO L280 TraceCheckUtils]: 113: Hoare triple {4422#(not (= 0 ~systemActive~0))} ~tmp~8 := #t~nondet59; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:37:01,672 INFO L280 TraceCheckUtils]: 114: Hoare triple {4422#(not (= 0 ~systemActive~0))} havoc #t~nondet59; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:37:01,672 INFO L280 TraceCheckUtils]: 115: Hoare triple {4422#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~8); {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:37:01,673 INFO L280 TraceCheckUtils]: 116: Hoare triple {4422#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:37:01,673 INFO L280 TraceCheckUtils]: 117: Hoare triple {4422#(not (= 0 ~systemActive~0))} ~tmp___0~2 := #t~nondet60; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:37:01,674 INFO L280 TraceCheckUtils]: 118: Hoare triple {4422#(not (= 0 ~systemActive~0))} havoc #t~nondet60; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:37:01,674 INFO L280 TraceCheckUtils]: 119: Hoare triple {4422#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~2); {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:37:01,675 INFO L280 TraceCheckUtils]: 120: Hoare triple {4422#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:37:01,675 INFO L280 TraceCheckUtils]: 121: Hoare triple {4422#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet61; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:37:01,676 INFO L280 TraceCheckUtils]: 122: Hoare triple {4422#(not (= 0 ~systemActive~0))} havoc #t~nondet61; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:37:01,676 INFO L280 TraceCheckUtils]: 123: Hoare triple {4422#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:37:01,677 INFO L263 TraceCheckUtils]: 124: Hoare triple {4422#(not (= 0 ~systemActive~0))} call timeShift(); {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:37:01,678 INFO L280 TraceCheckUtils]: 125: Hoare triple {4422#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 22:37:01,678 INFO L280 TraceCheckUtils]: 126: Hoare triple {4422#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4330#false} is VALID [2020-07-10 22:37:01,678 INFO L263 TraceCheckUtils]: 127: Hoare triple {4330#false} call __utac_acc__Specification1_spec__1(); {4330#false} is VALID [2020-07-10 22:37:01,678 INFO L280 TraceCheckUtils]: 128: Hoare triple {4330#false} havoc ~tmp~4; {4330#false} is VALID [2020-07-10 22:37:01,679 INFO L280 TraceCheckUtils]: 129: Hoare triple {4330#false} havoc ~tmp___0~0; {4330#false} is VALID [2020-07-10 22:37:01,679 INFO L263 TraceCheckUtils]: 130: Hoare triple {4330#false} call #t~ret36 := isMethaneLevelCritical(); {4329#true} is VALID [2020-07-10 22:37:01,679 INFO L280 TraceCheckUtils]: 131: Hoare triple {4329#true} havoc ~retValue_acc~9; {4329#true} is VALID [2020-07-10 22:37:01,679 INFO L280 TraceCheckUtils]: 132: Hoare triple {4329#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {4329#true} is VALID [2020-07-10 22:37:01,679 INFO L280 TraceCheckUtils]: 133: Hoare triple {4329#true} #res := ~retValue_acc~9; {4329#true} is VALID [2020-07-10 22:37:01,679 INFO L280 TraceCheckUtils]: 134: Hoare triple {4329#true} assume true; {4329#true} is VALID [2020-07-10 22:37:01,680 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {4329#true} {4330#false} #897#return; {4330#false} is VALID [2020-07-10 22:37:01,680 INFO L280 TraceCheckUtils]: 136: Hoare triple {4330#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {4330#false} is VALID [2020-07-10 22:37:01,680 INFO L280 TraceCheckUtils]: 137: Hoare triple {4330#false} ~tmp~4 := #t~ret36; {4330#false} is VALID [2020-07-10 22:37:01,680 INFO L280 TraceCheckUtils]: 138: Hoare triple {4330#false} havoc #t~ret36; {4330#false} is VALID [2020-07-10 22:37:01,680 INFO L280 TraceCheckUtils]: 139: Hoare triple {4330#false} assume 0 != ~tmp~4; {4330#false} is VALID [2020-07-10 22:37:01,680 INFO L263 TraceCheckUtils]: 140: Hoare triple {4330#false} call #t~ret37 := isPumpRunning(); {4329#true} is VALID [2020-07-10 22:37:01,681 INFO L280 TraceCheckUtils]: 141: Hoare triple {4329#true} havoc ~retValue_acc~7; {4329#true} is VALID [2020-07-10 22:37:01,681 INFO L280 TraceCheckUtils]: 142: Hoare triple {4329#true} ~retValue_acc~7 := ~pumpRunning~0; {4329#true} is VALID [2020-07-10 22:37:01,681 INFO L280 TraceCheckUtils]: 143: Hoare triple {4329#true} #res := ~retValue_acc~7; {4329#true} is VALID [2020-07-10 22:37:01,681 INFO L280 TraceCheckUtils]: 144: Hoare triple {4329#true} assume true; {4329#true} is VALID [2020-07-10 22:37:01,681 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4329#true} {4330#false} #899#return; {4330#false} is VALID [2020-07-10 22:37:01,681 INFO L280 TraceCheckUtils]: 146: Hoare triple {4330#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {4330#false} is VALID [2020-07-10 22:37:01,682 INFO L280 TraceCheckUtils]: 147: Hoare triple {4330#false} ~tmp___0~0 := #t~ret37; {4330#false} is VALID [2020-07-10 22:37:01,682 INFO L280 TraceCheckUtils]: 148: Hoare triple {4330#false} havoc #t~ret37; {4330#false} is VALID [2020-07-10 22:37:01,682 INFO L280 TraceCheckUtils]: 149: Hoare triple {4330#false} assume 0 != ~tmp___0~0; {4330#false} is VALID [2020-07-10 22:37:01,682 INFO L263 TraceCheckUtils]: 150: Hoare triple {4330#false} call __automaton_fail(); {4330#false} is VALID [2020-07-10 22:37:01,682 INFO L280 TraceCheckUtils]: 151: Hoare triple {4330#false} assume !false; {4330#false} is VALID [2020-07-10 22:37:01,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 22:37:01,714 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1870059560] [2020-07-10 22:37:01,714 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:37:01,715 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 22:37:01,715 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [409073456] [2020-07-10 22:37:01,716 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-10 22:37:01,716 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:37:01,716 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 22:37:01,868 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 152 edges. 152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:37:01,869 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 22:37:01,869 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:37:01,869 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 22:37:01,870 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-10 22:37:01,870 INFO L87 Difference]: Start difference. First operand 240 states and 259 transitions. Second operand 9 states. [2020-07-10 22:37:02,893 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:37:04,054 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:37:04,411 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 22:37:04,896 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:37:05,294 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:37:05,647 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:37:18,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:37:18,104 INFO L93 Difference]: Finished difference Result 404 states and 458 transitions. [2020-07-10 22:37:18,104 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-10 22:37:18,104 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-10 22:37:18,105 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:37:18,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 22:37:18,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 458 transitions. [2020-07-10 22:37:18,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 22:37:18,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 458 transitions. [2020-07-10 22:37:18,122 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 458 transitions. [2020-07-10 22:37:19,460 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 458 edges. 458 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:37:19,468 INFO L225 Difference]: With dead ends: 404 [2020-07-10 22:37:19,469 INFO L226 Difference]: Without dead ends: 274 [2020-07-10 22:37:19,470 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2020-07-10 22:37:19,471 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 274 states. [2020-07-10 22:37:23,668 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 274 to 240. [2020-07-10 22:37:23,668 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:37:23,669 INFO L82 GeneralOperation]: Start isEquivalent. First operand 274 states. Second operand 240 states. [2020-07-10 22:37:23,669 INFO L74 IsIncluded]: Start isIncluded. First operand 274 states. Second operand 240 states. [2020-07-10 22:37:23,669 INFO L87 Difference]: Start difference. First operand 274 states. Second operand 240 states. [2020-07-10 22:37:23,682 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:37:23,682 INFO L93 Difference]: Finished difference Result 274 states and 305 transitions. [2020-07-10 22:37:23,683 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 305 transitions. [2020-07-10 22:37:23,684 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:37:23,684 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:37:23,684 INFO L74 IsIncluded]: Start isIncluded. First operand 240 states. Second operand 274 states. [2020-07-10 22:37:23,684 INFO L87 Difference]: Start difference. First operand 240 states. Second operand 274 states. [2020-07-10 22:37:23,713 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:37:23,714 INFO L93 Difference]: Finished difference Result 274 states and 305 transitions. [2020-07-10 22:37:23,714 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 305 transitions. [2020-07-10 22:37:23,715 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:37:23,715 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:37:23,716 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:37:23,716 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:37:23,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 240 states. [2020-07-10 22:37:23,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 240 states and 258 transitions. [2020-07-10 22:37:23,725 INFO L78 Accepts]: Start accepts. Automaton has 240 states and 258 transitions. Word has length 152 [2020-07-10 22:37:23,725 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:37:23,725 INFO L479 AbstractCegarLoop]: Abstraction has 240 states and 258 transitions. [2020-07-10 22:37:23,725 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 22:37:23,726 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 240 states and 258 transitions. [2020-07-10 22:37:24,724 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 258 edges. 258 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:37:24,724 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 258 transitions. [2020-07-10 22:37:24,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2020-07-10 22:37:24,726 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:37:24,726 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:37:24,727 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 22:37:24,727 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:37:24,727 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:37:24,727 INFO L82 PathProgramCache]: Analyzing trace with hash -2076870304, now seen corresponding path program 1 times [2020-07-10 22:37:24,727 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:37:24,728 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1422992524] [2020-07-10 22:37:24,728 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:37:24,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:25,083 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:37:25,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:25,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {6404#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {6289#true} is VALID [2020-07-10 22:37:25,163 INFO L280 TraceCheckUtils]: 1: Hoare triple {6289#true} #valid := #valid[0 := 0]; {6289#true} is VALID [2020-07-10 22:37:25,163 INFO L280 TraceCheckUtils]: 2: Hoare triple {6289#true} assume 0 < #StackHeapBarrier; {6289#true} is VALID [2020-07-10 22:37:25,163 INFO L280 TraceCheckUtils]: 3: Hoare triple {6289#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {6289#true} is VALID [2020-07-10 22:37:25,163 INFO L280 TraceCheckUtils]: 4: Hoare triple {6289#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {6289#true} is VALID [2020-07-10 22:37:25,164 INFO L280 TraceCheckUtils]: 5: Hoare triple {6289#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {6289#true} is VALID [2020-07-10 22:37:25,164 INFO L280 TraceCheckUtils]: 6: Hoare triple {6289#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {6289#true} is VALID [2020-07-10 22:37:25,164 INFO L280 TraceCheckUtils]: 7: Hoare triple {6289#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {6289#true} is VALID [2020-07-10 22:37:25,164 INFO L280 TraceCheckUtils]: 8: Hoare triple {6289#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {6289#true} is VALID [2020-07-10 22:37:25,164 INFO L280 TraceCheckUtils]: 9: Hoare triple {6289#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {6289#true} is VALID [2020-07-10 22:37:25,165 INFO L280 TraceCheckUtils]: 10: Hoare triple {6289#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {6289#true} is VALID [2020-07-10 22:37:25,165 INFO L280 TraceCheckUtils]: 11: Hoare triple {6289#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {6289#true} is VALID [2020-07-10 22:37:25,165 INFO L280 TraceCheckUtils]: 12: Hoare triple {6289#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {6289#true} is VALID [2020-07-10 22:37:25,165 INFO L280 TraceCheckUtils]: 13: Hoare triple {6289#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {6289#true} is VALID [2020-07-10 22:37:25,165 INFO L280 TraceCheckUtils]: 14: Hoare triple {6289#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {6289#true} is VALID [2020-07-10 22:37:25,166 INFO L280 TraceCheckUtils]: 15: Hoare triple {6289#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {6289#true} is VALID [2020-07-10 22:37:25,166 INFO L280 TraceCheckUtils]: 16: Hoare triple {6289#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {6289#true} is VALID [2020-07-10 22:37:25,166 INFO L280 TraceCheckUtils]: 17: Hoare triple {6289#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {6289#true} is VALID [2020-07-10 22:37:25,166 INFO L280 TraceCheckUtils]: 18: Hoare triple {6289#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {6289#true} is VALID [2020-07-10 22:37:25,166 INFO L280 TraceCheckUtils]: 19: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {6289#true} is VALID [2020-07-10 22:37:25,167 INFO L280 TraceCheckUtils]: 20: Hoare triple {6289#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {6289#true} is VALID [2020-07-10 22:37:25,167 INFO L280 TraceCheckUtils]: 21: Hoare triple {6289#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {6289#true} is VALID [2020-07-10 22:37:25,167 INFO L280 TraceCheckUtils]: 22: Hoare triple {6289#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {6289#true} is VALID [2020-07-10 22:37:25,167 INFO L280 TraceCheckUtils]: 23: Hoare triple {6289#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {6289#true} is VALID [2020-07-10 22:37:25,167 INFO L280 TraceCheckUtils]: 24: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {6289#true} is VALID [2020-07-10 22:37:25,168 INFO L280 TraceCheckUtils]: 25: Hoare triple {6289#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {6289#true} is VALID [2020-07-10 22:37:25,168 INFO L280 TraceCheckUtils]: 26: Hoare triple {6289#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {6289#true} is VALID [2020-07-10 22:37:25,168 INFO L280 TraceCheckUtils]: 27: Hoare triple {6289#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {6289#true} is VALID [2020-07-10 22:37:25,168 INFO L280 TraceCheckUtils]: 28: Hoare triple {6289#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {6289#true} is VALID [2020-07-10 22:37:25,170 INFO L280 TraceCheckUtils]: 29: Hoare triple {6289#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {6289#true} is VALID [2020-07-10 22:37:25,170 INFO L280 TraceCheckUtils]: 30: Hoare triple {6289#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {6289#true} is VALID [2020-07-10 22:37:25,170 INFO L280 TraceCheckUtils]: 31: Hoare triple {6289#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {6289#true} is VALID [2020-07-10 22:37:25,171 INFO L280 TraceCheckUtils]: 32: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {6289#true} is VALID [2020-07-10 22:37:25,171 INFO L280 TraceCheckUtils]: 33: Hoare triple {6289#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {6289#true} is VALID [2020-07-10 22:37:25,171 INFO L280 TraceCheckUtils]: 34: Hoare triple {6289#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {6289#true} is VALID [2020-07-10 22:37:25,171 INFO L280 TraceCheckUtils]: 35: Hoare triple {6289#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {6289#true} is VALID [2020-07-10 22:37:25,172 INFO L280 TraceCheckUtils]: 36: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {6289#true} is VALID [2020-07-10 22:37:25,172 INFO L280 TraceCheckUtils]: 37: Hoare triple {6289#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {6289#true} is VALID [2020-07-10 22:37:25,172 INFO L280 TraceCheckUtils]: 38: Hoare triple {6289#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {6289#true} is VALID [2020-07-10 22:37:25,172 INFO L280 TraceCheckUtils]: 39: Hoare triple {6289#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {6289#true} is VALID [2020-07-10 22:37:25,172 INFO L280 TraceCheckUtils]: 40: Hoare triple {6289#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {6289#true} is VALID [2020-07-10 22:37:25,172 INFO L280 TraceCheckUtils]: 41: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {6289#true} is VALID [2020-07-10 22:37:25,173 INFO L280 TraceCheckUtils]: 42: Hoare triple {6289#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {6289#true} is VALID [2020-07-10 22:37:25,173 INFO L280 TraceCheckUtils]: 43: Hoare triple {6289#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {6289#true} is VALID [2020-07-10 22:37:25,173 INFO L280 TraceCheckUtils]: 44: Hoare triple {6289#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {6289#true} is VALID [2020-07-10 22:37:25,173 INFO L280 TraceCheckUtils]: 45: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {6289#true} is VALID [2020-07-10 22:37:25,173 INFO L280 TraceCheckUtils]: 46: Hoare triple {6289#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {6289#true} is VALID [2020-07-10 22:37:25,174 INFO L280 TraceCheckUtils]: 47: Hoare triple {6289#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {6289#true} is VALID [2020-07-10 22:37:25,174 INFO L280 TraceCheckUtils]: 48: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {6289#true} is VALID [2020-07-10 22:37:25,174 INFO L280 TraceCheckUtils]: 49: Hoare triple {6289#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {6289#true} is VALID [2020-07-10 22:37:25,174 INFO L280 TraceCheckUtils]: 50: Hoare triple {6289#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {6289#true} is VALID [2020-07-10 22:37:25,174 INFO L280 TraceCheckUtils]: 51: Hoare triple {6289#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {6289#true} is VALID [2020-07-10 22:37:25,175 INFO L280 TraceCheckUtils]: 52: Hoare triple {6289#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {6289#true} is VALID [2020-07-10 22:37:25,175 INFO L280 TraceCheckUtils]: 53: Hoare triple {6289#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {6289#true} is VALID [2020-07-10 22:37:25,175 INFO L280 TraceCheckUtils]: 54: Hoare triple {6289#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {6289#true} is VALID [2020-07-10 22:37:25,175 INFO L280 TraceCheckUtils]: 55: Hoare triple {6289#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {6289#true} is VALID [2020-07-10 22:37:25,175 INFO L280 TraceCheckUtils]: 56: Hoare triple {6289#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {6289#true} is VALID [2020-07-10 22:37:25,176 INFO L280 TraceCheckUtils]: 57: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {6289#true} is VALID [2020-07-10 22:37:25,176 INFO L280 TraceCheckUtils]: 58: Hoare triple {6289#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {6289#true} is VALID [2020-07-10 22:37:25,176 INFO L280 TraceCheckUtils]: 59: Hoare triple {6289#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {6289#true} is VALID [2020-07-10 22:37:25,176 INFO L280 TraceCheckUtils]: 60: Hoare triple {6289#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {6289#true} is VALID [2020-07-10 22:37:25,176 INFO L280 TraceCheckUtils]: 61: Hoare triple {6289#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {6289#true} is VALID [2020-07-10 22:37:25,177 INFO L280 TraceCheckUtils]: 62: Hoare triple {6289#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {6289#true} is VALID [2020-07-10 22:37:25,177 INFO L280 TraceCheckUtils]: 63: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {6289#true} is VALID [2020-07-10 22:37:25,177 INFO L280 TraceCheckUtils]: 64: Hoare triple {6289#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {6289#true} is VALID [2020-07-10 22:37:25,177 INFO L280 TraceCheckUtils]: 65: Hoare triple {6289#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {6289#true} is VALID [2020-07-10 22:37:25,177 INFO L280 TraceCheckUtils]: 66: Hoare triple {6289#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {6289#true} is VALID [2020-07-10 22:37:25,178 INFO L280 TraceCheckUtils]: 67: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {6289#true} is VALID [2020-07-10 22:37:25,178 INFO L280 TraceCheckUtils]: 68: Hoare triple {6289#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {6289#true} is VALID [2020-07-10 22:37:25,178 INFO L280 TraceCheckUtils]: 69: Hoare triple {6289#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {6289#true} is VALID [2020-07-10 22:37:25,178 INFO L280 TraceCheckUtils]: 70: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {6289#true} is VALID [2020-07-10 22:37:25,178 INFO L280 TraceCheckUtils]: 71: Hoare triple {6289#true} ~head~0.base, ~head~0.offset := 0, 0; {6289#true} is VALID [2020-07-10 22:37:25,179 INFO L280 TraceCheckUtils]: 72: Hoare triple {6289#true} ~cleanupTimeShifts~0 := 4; {6289#true} is VALID [2020-07-10 22:37:25,179 INFO L280 TraceCheckUtils]: 73: Hoare triple {6289#true} ~pumpRunning~0 := 0; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,180 INFO L280 TraceCheckUtils]: 74: Hoare triple {6370#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,180 INFO L280 TraceCheckUtils]: 75: Hoare triple {6370#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,181 INFO L280 TraceCheckUtils]: 76: Hoare triple {6370#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,181 INFO L280 TraceCheckUtils]: 77: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume true; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,183 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {6370#(= 0 ~pumpRunning~0)} {6289#true} #893#return; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:25,193 INFO L280 TraceCheckUtils]: 0: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-10 22:37:25,193 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6289#true} {6370#(= 0 ~pumpRunning~0)} #807#return; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:25,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-10 22:37:25,203 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6289#true} {6370#(= 0 ~pumpRunning~0)} #809#return; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:25,207 INFO L280 TraceCheckUtils]: 0: Hoare triple {6289#true} havoc ~retValue_acc~5; {6289#true} is VALID [2020-07-10 22:37:25,207 INFO L280 TraceCheckUtils]: 1: Hoare triple {6289#true} ~retValue_acc~5 := 1; {6289#true} is VALID [2020-07-10 22:37:25,207 INFO L280 TraceCheckUtils]: 2: Hoare triple {6289#true} #res := ~retValue_acc~5; {6289#true} is VALID [2020-07-10 22:37:25,207 INFO L280 TraceCheckUtils]: 3: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-10 22:37:25,208 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6289#true} {6370#(= 0 ~pumpRunning~0)} #811#return; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:25,216 INFO L280 TraceCheckUtils]: 0: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-10 22:37:25,217 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6289#true} {6370#(= 0 ~pumpRunning~0)} #813#return; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:25,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:25,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:25,251 INFO L280 TraceCheckUtils]: 0: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-10 22:37:25,252 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6289#true} {6413#(not (= 0 |old(~pumpRunning~0)|))} #881#return; {6413#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:37:25,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:37:25,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6413#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:37:25,254 INFO L263 TraceCheckUtils]: 2: Hoare triple {6413#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6289#true} is VALID [2020-07-10 22:37:25,254 INFO L280 TraceCheckUtils]: 3: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-10 22:37:25,255 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6289#true} {6413#(not (= 0 |old(~pumpRunning~0)|))} #881#return; {6413#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:37:25,256 INFO L280 TraceCheckUtils]: 5: Hoare triple {6413#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6413#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:37:25,256 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6413#(not (= 0 |old(~pumpRunning~0)|))} {6370#(= 0 ~pumpRunning~0)} #853#return; {6290#false} is VALID [2020-07-10 22:37:25,257 INFO L280 TraceCheckUtils]: 0: Hoare triple {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {6289#true} is VALID [2020-07-10 22:37:25,257 INFO L280 TraceCheckUtils]: 1: Hoare triple {6289#true} assume !(0 != ~pumpRunning~0); {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,258 INFO L263 TraceCheckUtils]: 2: Hoare triple {6370#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:37:25,259 INFO L280 TraceCheckUtils]: 3: Hoare triple {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:37:25,259 INFO L280 TraceCheckUtils]: 4: Hoare triple {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6413#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:37:25,259 INFO L263 TraceCheckUtils]: 5: Hoare triple {6413#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6289#true} is VALID [2020-07-10 22:37:25,260 INFO L280 TraceCheckUtils]: 6: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-10 22:37:25,260 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {6289#true} {6413#(not (= 0 |old(~pumpRunning~0)|))} #881#return; {6413#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:37:25,261 INFO L280 TraceCheckUtils]: 8: Hoare triple {6413#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6413#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:37:25,262 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6413#(not (= 0 |old(~pumpRunning~0)|))} {6370#(= 0 ~pumpRunning~0)} #853#return; {6290#false} is VALID [2020-07-10 22:37:25,262 INFO L280 TraceCheckUtils]: 10: Hoare triple {6290#false} assume true; {6290#false} is VALID [2020-07-10 22:37:25,262 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6290#false} {6370#(= 0 ~pumpRunning~0)} #867#return; {6290#false} is VALID [2020-07-10 22:37:25,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:25,266 INFO L280 TraceCheckUtils]: 0: Hoare triple {6289#true} havoc ~retValue_acc~9; {6289#true} is VALID [2020-07-10 22:37:25,266 INFO L280 TraceCheckUtils]: 1: Hoare triple {6289#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {6289#true} is VALID [2020-07-10 22:37:25,266 INFO L280 TraceCheckUtils]: 2: Hoare triple {6289#true} #res := ~retValue_acc~9; {6289#true} is VALID [2020-07-10 22:37:25,266 INFO L280 TraceCheckUtils]: 3: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-10 22:37:25,266 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6289#true} {6290#false} #897#return; {6290#false} is VALID [2020-07-10 22:37:25,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:25,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {6289#true} havoc ~retValue_acc~7; {6289#true} is VALID [2020-07-10 22:37:25,269 INFO L280 TraceCheckUtils]: 1: Hoare triple {6289#true} ~retValue_acc~7 := ~pumpRunning~0; {6289#true} is VALID [2020-07-10 22:37:25,270 INFO L280 TraceCheckUtils]: 2: Hoare triple {6289#true} #res := ~retValue_acc~7; {6289#true} is VALID [2020-07-10 22:37:25,270 INFO L280 TraceCheckUtils]: 3: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-10 22:37:25,270 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6289#true} {6290#false} #899#return; {6290#false} is VALID [2020-07-10 22:37:25,274 INFO L263 TraceCheckUtils]: 0: Hoare triple {6289#true} call ULTIMATE.init(); {6404#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 22:37:25,274 INFO L280 TraceCheckUtils]: 1: Hoare triple {6404#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {6289#true} is VALID [2020-07-10 22:37:25,275 INFO L280 TraceCheckUtils]: 2: Hoare triple {6289#true} #valid := #valid[0 := 0]; {6289#true} is VALID [2020-07-10 22:37:25,275 INFO L280 TraceCheckUtils]: 3: Hoare triple {6289#true} assume 0 < #StackHeapBarrier; {6289#true} is VALID [2020-07-10 22:37:25,275 INFO L280 TraceCheckUtils]: 4: Hoare triple {6289#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {6289#true} is VALID [2020-07-10 22:37:25,275 INFO L280 TraceCheckUtils]: 5: Hoare triple {6289#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {6289#true} is VALID [2020-07-10 22:37:25,275 INFO L280 TraceCheckUtils]: 6: Hoare triple {6289#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {6289#true} is VALID [2020-07-10 22:37:25,276 INFO L280 TraceCheckUtils]: 7: Hoare triple {6289#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {6289#true} is VALID [2020-07-10 22:37:25,276 INFO L280 TraceCheckUtils]: 8: Hoare triple {6289#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {6289#true} is VALID [2020-07-10 22:37:25,276 INFO L280 TraceCheckUtils]: 9: Hoare triple {6289#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {6289#true} is VALID [2020-07-10 22:37:25,276 INFO L280 TraceCheckUtils]: 10: Hoare triple {6289#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {6289#true} is VALID [2020-07-10 22:37:25,276 INFO L280 TraceCheckUtils]: 11: Hoare triple {6289#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {6289#true} is VALID [2020-07-10 22:37:25,276 INFO L280 TraceCheckUtils]: 12: Hoare triple {6289#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {6289#true} is VALID [2020-07-10 22:37:25,277 INFO L280 TraceCheckUtils]: 13: Hoare triple {6289#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {6289#true} is VALID [2020-07-10 22:37:25,277 INFO L280 TraceCheckUtils]: 14: Hoare triple {6289#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {6289#true} is VALID [2020-07-10 22:37:25,277 INFO L280 TraceCheckUtils]: 15: Hoare triple {6289#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {6289#true} is VALID [2020-07-10 22:37:25,277 INFO L280 TraceCheckUtils]: 16: Hoare triple {6289#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {6289#true} is VALID [2020-07-10 22:37:25,277 INFO L280 TraceCheckUtils]: 17: Hoare triple {6289#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {6289#true} is VALID [2020-07-10 22:37:25,277 INFO L280 TraceCheckUtils]: 18: Hoare triple {6289#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {6289#true} is VALID [2020-07-10 22:37:25,278 INFO L280 TraceCheckUtils]: 19: Hoare triple {6289#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {6289#true} is VALID [2020-07-10 22:37:25,278 INFO L280 TraceCheckUtils]: 20: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {6289#true} is VALID [2020-07-10 22:37:25,278 INFO L280 TraceCheckUtils]: 21: Hoare triple {6289#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {6289#true} is VALID [2020-07-10 22:37:25,278 INFO L280 TraceCheckUtils]: 22: Hoare triple {6289#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {6289#true} is VALID [2020-07-10 22:37:25,278 INFO L280 TraceCheckUtils]: 23: Hoare triple {6289#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {6289#true} is VALID [2020-07-10 22:37:25,278 INFO L280 TraceCheckUtils]: 24: Hoare triple {6289#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {6289#true} is VALID [2020-07-10 22:37:25,279 INFO L280 TraceCheckUtils]: 25: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {6289#true} is VALID [2020-07-10 22:37:25,279 INFO L280 TraceCheckUtils]: 26: Hoare triple {6289#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {6289#true} is VALID [2020-07-10 22:37:25,279 INFO L280 TraceCheckUtils]: 27: Hoare triple {6289#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {6289#true} is VALID [2020-07-10 22:37:25,279 INFO L280 TraceCheckUtils]: 28: Hoare triple {6289#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {6289#true} is VALID [2020-07-10 22:37:25,279 INFO L280 TraceCheckUtils]: 29: Hoare triple {6289#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {6289#true} is VALID [2020-07-10 22:37:25,279 INFO L280 TraceCheckUtils]: 30: Hoare triple {6289#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {6289#true} is VALID [2020-07-10 22:37:25,280 INFO L280 TraceCheckUtils]: 31: Hoare triple {6289#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {6289#true} is VALID [2020-07-10 22:37:25,280 INFO L280 TraceCheckUtils]: 32: Hoare triple {6289#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {6289#true} is VALID [2020-07-10 22:37:25,280 INFO L280 TraceCheckUtils]: 33: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {6289#true} is VALID [2020-07-10 22:37:25,280 INFO L280 TraceCheckUtils]: 34: Hoare triple {6289#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {6289#true} is VALID [2020-07-10 22:37:25,280 INFO L280 TraceCheckUtils]: 35: Hoare triple {6289#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {6289#true} is VALID [2020-07-10 22:37:25,280 INFO L280 TraceCheckUtils]: 36: Hoare triple {6289#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {6289#true} is VALID [2020-07-10 22:37:25,281 INFO L280 TraceCheckUtils]: 37: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {6289#true} is VALID [2020-07-10 22:37:25,281 INFO L280 TraceCheckUtils]: 38: Hoare triple {6289#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {6289#true} is VALID [2020-07-10 22:37:25,281 INFO L280 TraceCheckUtils]: 39: Hoare triple {6289#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {6289#true} is VALID [2020-07-10 22:37:25,281 INFO L280 TraceCheckUtils]: 40: Hoare triple {6289#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {6289#true} is VALID [2020-07-10 22:37:25,281 INFO L280 TraceCheckUtils]: 41: Hoare triple {6289#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {6289#true} is VALID [2020-07-10 22:37:25,281 INFO L280 TraceCheckUtils]: 42: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {6289#true} is VALID [2020-07-10 22:37:25,281 INFO L280 TraceCheckUtils]: 43: Hoare triple {6289#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {6289#true} is VALID [2020-07-10 22:37:25,282 INFO L280 TraceCheckUtils]: 44: Hoare triple {6289#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {6289#true} is VALID [2020-07-10 22:37:25,282 INFO L280 TraceCheckUtils]: 45: Hoare triple {6289#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {6289#true} is VALID [2020-07-10 22:37:25,282 INFO L280 TraceCheckUtils]: 46: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {6289#true} is VALID [2020-07-10 22:37:25,282 INFO L280 TraceCheckUtils]: 47: Hoare triple {6289#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {6289#true} is VALID [2020-07-10 22:37:25,282 INFO L280 TraceCheckUtils]: 48: Hoare triple {6289#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {6289#true} is VALID [2020-07-10 22:37:25,282 INFO L280 TraceCheckUtils]: 49: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {6289#true} is VALID [2020-07-10 22:37:25,283 INFO L280 TraceCheckUtils]: 50: Hoare triple {6289#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {6289#true} is VALID [2020-07-10 22:37:25,283 INFO L280 TraceCheckUtils]: 51: Hoare triple {6289#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {6289#true} is VALID [2020-07-10 22:37:25,283 INFO L280 TraceCheckUtils]: 52: Hoare triple {6289#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {6289#true} is VALID [2020-07-10 22:37:25,283 INFO L280 TraceCheckUtils]: 53: Hoare triple {6289#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {6289#true} is VALID [2020-07-10 22:37:25,283 INFO L280 TraceCheckUtils]: 54: Hoare triple {6289#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {6289#true} is VALID [2020-07-10 22:37:25,284 INFO L280 TraceCheckUtils]: 55: Hoare triple {6289#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {6289#true} is VALID [2020-07-10 22:37:25,284 INFO L280 TraceCheckUtils]: 56: Hoare triple {6289#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {6289#true} is VALID [2020-07-10 22:37:25,284 INFO L280 TraceCheckUtils]: 57: Hoare triple {6289#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {6289#true} is VALID [2020-07-10 22:37:25,284 INFO L280 TraceCheckUtils]: 58: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {6289#true} is VALID [2020-07-10 22:37:25,284 INFO L280 TraceCheckUtils]: 59: Hoare triple {6289#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {6289#true} is VALID [2020-07-10 22:37:25,285 INFO L280 TraceCheckUtils]: 60: Hoare triple {6289#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {6289#true} is VALID [2020-07-10 22:37:25,285 INFO L280 TraceCheckUtils]: 61: Hoare triple {6289#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {6289#true} is VALID [2020-07-10 22:37:25,285 INFO L280 TraceCheckUtils]: 62: Hoare triple {6289#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {6289#true} is VALID [2020-07-10 22:37:25,285 INFO L280 TraceCheckUtils]: 63: Hoare triple {6289#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {6289#true} is VALID [2020-07-10 22:37:25,285 INFO L280 TraceCheckUtils]: 64: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {6289#true} is VALID [2020-07-10 22:37:25,285 INFO L280 TraceCheckUtils]: 65: Hoare triple {6289#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {6289#true} is VALID [2020-07-10 22:37:25,286 INFO L280 TraceCheckUtils]: 66: Hoare triple {6289#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {6289#true} is VALID [2020-07-10 22:37:25,286 INFO L280 TraceCheckUtils]: 67: Hoare triple {6289#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {6289#true} is VALID [2020-07-10 22:37:25,286 INFO L280 TraceCheckUtils]: 68: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {6289#true} is VALID [2020-07-10 22:37:25,286 INFO L280 TraceCheckUtils]: 69: Hoare triple {6289#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {6289#true} is VALID [2020-07-10 22:37:25,286 INFO L280 TraceCheckUtils]: 70: Hoare triple {6289#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {6289#true} is VALID [2020-07-10 22:37:25,287 INFO L280 TraceCheckUtils]: 71: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {6289#true} is VALID [2020-07-10 22:37:25,287 INFO L280 TraceCheckUtils]: 72: Hoare triple {6289#true} ~head~0.base, ~head~0.offset := 0, 0; {6289#true} is VALID [2020-07-10 22:37:25,287 INFO L280 TraceCheckUtils]: 73: Hoare triple {6289#true} ~cleanupTimeShifts~0 := 4; {6289#true} is VALID [2020-07-10 22:37:25,288 INFO L280 TraceCheckUtils]: 74: Hoare triple {6289#true} ~pumpRunning~0 := 0; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,288 INFO L280 TraceCheckUtils]: 75: Hoare triple {6370#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,289 INFO L280 TraceCheckUtils]: 76: Hoare triple {6370#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,289 INFO L280 TraceCheckUtils]: 77: Hoare triple {6370#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,290 INFO L280 TraceCheckUtils]: 78: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume true; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,291 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6370#(= 0 ~pumpRunning~0)} {6289#true} #893#return; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,291 INFO L263 TraceCheckUtils]: 80: Hoare triple {6370#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,292 INFO L280 TraceCheckUtils]: 81: Hoare triple {6370#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,292 INFO L280 TraceCheckUtils]: 82: Hoare triple {6370#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,293 INFO L263 TraceCheckUtils]: 83: Hoare triple {6370#(= 0 ~pumpRunning~0)} call select_helpers(); {6289#true} is VALID [2020-07-10 22:37:25,293 INFO L280 TraceCheckUtils]: 84: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-10 22:37:25,293 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {6289#true} {6370#(= 0 ~pumpRunning~0)} #807#return; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,294 INFO L263 TraceCheckUtils]: 86: Hoare triple {6370#(= 0 ~pumpRunning~0)} call select_features(); {6289#true} is VALID [2020-07-10 22:37:25,294 INFO L280 TraceCheckUtils]: 87: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-10 22:37:25,294 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {6289#true} {6370#(= 0 ~pumpRunning~0)} #809#return; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,295 INFO L263 TraceCheckUtils]: 89: Hoare triple {6370#(= 0 ~pumpRunning~0)} call #t~ret35 := valid_product(); {6289#true} is VALID [2020-07-10 22:37:25,295 INFO L280 TraceCheckUtils]: 90: Hoare triple {6289#true} havoc ~retValue_acc~5; {6289#true} is VALID [2020-07-10 22:37:25,295 INFO L280 TraceCheckUtils]: 91: Hoare triple {6289#true} ~retValue_acc~5 := 1; {6289#true} is VALID [2020-07-10 22:37:25,295 INFO L280 TraceCheckUtils]: 92: Hoare triple {6289#true} #res := ~retValue_acc~5; {6289#true} is VALID [2020-07-10 22:37:25,295 INFO L280 TraceCheckUtils]: 93: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-10 22:37:25,296 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {6289#true} {6370#(= 0 ~pumpRunning~0)} #811#return; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,297 INFO L280 TraceCheckUtils]: 95: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,297 INFO L280 TraceCheckUtils]: 96: Hoare triple {6370#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,298 INFO L280 TraceCheckUtils]: 97: Hoare triple {6370#(= 0 ~pumpRunning~0)} havoc #t~ret35; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,298 INFO L280 TraceCheckUtils]: 98: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,298 INFO L263 TraceCheckUtils]: 99: Hoare triple {6370#(= 0 ~pumpRunning~0)} call setup(); {6289#true} is VALID [2020-07-10 22:37:25,298 INFO L280 TraceCheckUtils]: 100: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-10 22:37:25,299 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {6289#true} {6370#(= 0 ~pumpRunning~0)} #813#return; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,300 INFO L263 TraceCheckUtils]: 102: Hoare triple {6370#(= 0 ~pumpRunning~0)} call runTest(); {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,300 INFO L263 TraceCheckUtils]: 103: Hoare triple {6370#(= 0 ~pumpRunning~0)} call test(); {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,301 INFO L280 TraceCheckUtils]: 104: Hoare triple {6370#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,301 INFO L280 TraceCheckUtils]: 105: Hoare triple {6370#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,302 INFO L280 TraceCheckUtils]: 106: Hoare triple {6370#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,302 INFO L280 TraceCheckUtils]: 107: Hoare triple {6370#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,303 INFO L280 TraceCheckUtils]: 108: Hoare triple {6370#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,303 INFO L280 TraceCheckUtils]: 109: Hoare triple {6370#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,304 INFO L280 TraceCheckUtils]: 110: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume !false; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,304 INFO L280 TraceCheckUtils]: 111: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,305 INFO L280 TraceCheckUtils]: 112: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,305 INFO L280 TraceCheckUtils]: 113: Hoare triple {6370#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~nondet59; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,306 INFO L280 TraceCheckUtils]: 114: Hoare triple {6370#(= 0 ~pumpRunning~0)} havoc #t~nondet59; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,306 INFO L280 TraceCheckUtils]: 115: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~8); {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,307 INFO L280 TraceCheckUtils]: 116: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,307 INFO L280 TraceCheckUtils]: 117: Hoare triple {6370#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet60; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,308 INFO L280 TraceCheckUtils]: 118: Hoare triple {6370#(= 0 ~pumpRunning~0)} havoc #t~nondet60; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,308 INFO L280 TraceCheckUtils]: 119: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,309 INFO L280 TraceCheckUtils]: 120: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,309 INFO L280 TraceCheckUtils]: 121: Hoare triple {6370#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet61; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,310 INFO L280 TraceCheckUtils]: 122: Hoare triple {6370#(= 0 ~pumpRunning~0)} havoc #t~nondet61; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,310 INFO L280 TraceCheckUtils]: 123: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,311 INFO L263 TraceCheckUtils]: 124: Hoare triple {6370#(= 0 ~pumpRunning~0)} call timeShift(); {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,311 INFO L280 TraceCheckUtils]: 125: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,312 INFO L280 TraceCheckUtils]: 126: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,312 INFO L263 TraceCheckUtils]: 127: Hoare triple {6370#(= 0 ~pumpRunning~0)} call processEnvironment(); {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:37:25,313 INFO L280 TraceCheckUtils]: 128: Hoare triple {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {6289#true} is VALID [2020-07-10 22:37:25,313 INFO L280 TraceCheckUtils]: 129: Hoare triple {6289#true} assume !(0 != ~pumpRunning~0); {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:37:25,314 INFO L263 TraceCheckUtils]: 130: Hoare triple {6370#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:37:25,314 INFO L280 TraceCheckUtils]: 131: Hoare triple {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:37:25,315 INFO L280 TraceCheckUtils]: 132: Hoare triple {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6413#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:37:25,315 INFO L263 TraceCheckUtils]: 133: Hoare triple {6413#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6289#true} is VALID [2020-07-10 22:37:25,315 INFO L280 TraceCheckUtils]: 134: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-10 22:37:25,316 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {6289#true} {6413#(not (= 0 |old(~pumpRunning~0)|))} #881#return; {6413#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:37:25,316 INFO L280 TraceCheckUtils]: 136: Hoare triple {6413#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6413#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 22:37:25,317 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {6413#(not (= 0 |old(~pumpRunning~0)|))} {6370#(= 0 ~pumpRunning~0)} #853#return; {6290#false} is VALID [2020-07-10 22:37:25,317 INFO L280 TraceCheckUtils]: 138: Hoare triple {6290#false} assume true; {6290#false} is VALID [2020-07-10 22:37:25,317 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {6290#false} {6370#(= 0 ~pumpRunning~0)} #867#return; {6290#false} is VALID [2020-07-10 22:37:25,317 INFO L263 TraceCheckUtils]: 140: Hoare triple {6290#false} call __utac_acc__Specification1_spec__1(); {6290#false} is VALID [2020-07-10 22:37:25,318 INFO L280 TraceCheckUtils]: 141: Hoare triple {6290#false} havoc ~tmp~4; {6290#false} is VALID [2020-07-10 22:37:25,318 INFO L280 TraceCheckUtils]: 142: Hoare triple {6290#false} havoc ~tmp___0~0; {6290#false} is VALID [2020-07-10 22:37:25,318 INFO L263 TraceCheckUtils]: 143: Hoare triple {6290#false} call #t~ret36 := isMethaneLevelCritical(); {6289#true} is VALID [2020-07-10 22:37:25,318 INFO L280 TraceCheckUtils]: 144: Hoare triple {6289#true} havoc ~retValue_acc~9; {6289#true} is VALID [2020-07-10 22:37:25,318 INFO L280 TraceCheckUtils]: 145: Hoare triple {6289#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {6289#true} is VALID [2020-07-10 22:37:25,318 INFO L280 TraceCheckUtils]: 146: Hoare triple {6289#true} #res := ~retValue_acc~9; {6289#true} is VALID [2020-07-10 22:37:25,319 INFO L280 TraceCheckUtils]: 147: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-10 22:37:25,319 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {6289#true} {6290#false} #897#return; {6290#false} is VALID [2020-07-10 22:37:25,319 INFO L280 TraceCheckUtils]: 149: Hoare triple {6290#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {6290#false} is VALID [2020-07-10 22:37:25,319 INFO L280 TraceCheckUtils]: 150: Hoare triple {6290#false} ~tmp~4 := #t~ret36; {6290#false} is VALID [2020-07-10 22:37:25,319 INFO L280 TraceCheckUtils]: 151: Hoare triple {6290#false} havoc #t~ret36; {6290#false} is VALID [2020-07-10 22:37:25,319 INFO L280 TraceCheckUtils]: 152: Hoare triple {6290#false} assume 0 != ~tmp~4; {6290#false} is VALID [2020-07-10 22:37:25,320 INFO L263 TraceCheckUtils]: 153: Hoare triple {6290#false} call #t~ret37 := isPumpRunning(); {6289#true} is VALID [2020-07-10 22:37:25,320 INFO L280 TraceCheckUtils]: 154: Hoare triple {6289#true} havoc ~retValue_acc~7; {6289#true} is VALID [2020-07-10 22:37:25,320 INFO L280 TraceCheckUtils]: 155: Hoare triple {6289#true} ~retValue_acc~7 := ~pumpRunning~0; {6289#true} is VALID [2020-07-10 22:37:25,320 INFO L280 TraceCheckUtils]: 156: Hoare triple {6289#true} #res := ~retValue_acc~7; {6289#true} is VALID [2020-07-10 22:37:25,320 INFO L280 TraceCheckUtils]: 157: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-10 22:37:25,321 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {6289#true} {6290#false} #899#return; {6290#false} is VALID [2020-07-10 22:37:25,321 INFO L280 TraceCheckUtils]: 159: Hoare triple {6290#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {6290#false} is VALID [2020-07-10 22:37:25,321 INFO L280 TraceCheckUtils]: 160: Hoare triple {6290#false} ~tmp___0~0 := #t~ret37; {6290#false} is VALID [2020-07-10 22:37:25,321 INFO L280 TraceCheckUtils]: 161: Hoare triple {6290#false} havoc #t~ret37; {6290#false} is VALID [2020-07-10 22:37:25,321 INFO L280 TraceCheckUtils]: 162: Hoare triple {6290#false} assume 0 != ~tmp___0~0; {6290#false} is VALID [2020-07-10 22:37:25,322 INFO L263 TraceCheckUtils]: 163: Hoare triple {6290#false} call __automaton_fail(); {6290#false} is VALID [2020-07-10 22:37:25,322 INFO L280 TraceCheckUtils]: 164: Hoare triple {6290#false} assume !false; {6290#false} is VALID [2020-07-10 22:37:25,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 22:37:25,355 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1422992524] [2020-07-10 22:37:25,356 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:37:25,356 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-10 22:37:25,356 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1516379323] [2020-07-10 22:37:25,357 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 165 [2020-07-10 22:37:25,357 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:37:25,357 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-10 22:37:25,544 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 165 edges. 165 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:37:25,545 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-10 22:37:25,545 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:37:25,545 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-10 22:37:25,546 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-10 22:37:25,546 INFO L87 Difference]: Start difference. First operand 240 states and 258 transitions. Second operand 6 states. [2020-07-10 22:37:26,723 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:37:36,428 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:37:41,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:37:41,560 INFO L93 Difference]: Finished difference Result 535 states and 613 transitions. [2020-07-10 22:37:41,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-10 22:37:41,560 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 165 [2020-07-10 22:37:41,560 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:37:41,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 22:37:41,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 613 transitions. [2020-07-10 22:37:41,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 22:37:41,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 613 transitions. [2020-07-10 22:37:41,576 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 613 transitions. [2020-07-10 22:37:43,410 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 613 edges. 613 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:37:43,424 INFO L225 Difference]: With dead ends: 535 [2020-07-10 22:37:43,424 INFO L226 Difference]: Without dead ends: 405 [2020-07-10 22:37:43,426 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=34, Invalid=76, Unknown=0, NotChecked=0, Total=110 [2020-07-10 22:37:43,427 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 405 states. [2020-07-10 22:37:50,464 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 405 to 346. [2020-07-10 22:37:50,465 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:37:50,465 INFO L82 GeneralOperation]: Start isEquivalent. First operand 405 states. Second operand 346 states. [2020-07-10 22:37:50,465 INFO L74 IsIncluded]: Start isIncluded. First operand 405 states. Second operand 346 states. [2020-07-10 22:37:50,465 INFO L87 Difference]: Start difference. First operand 405 states. Second operand 346 states. [2020-07-10 22:37:50,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:37:50,481 INFO L93 Difference]: Finished difference Result 405 states and 451 transitions. [2020-07-10 22:37:50,481 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 451 transitions. [2020-07-10 22:37:50,482 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:37:50,483 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:37:50,483 INFO L74 IsIncluded]: Start isIncluded. First operand 346 states. Second operand 405 states. [2020-07-10 22:37:50,483 INFO L87 Difference]: Start difference. First operand 346 states. Second operand 405 states. [2020-07-10 22:37:50,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:37:50,510 INFO L93 Difference]: Finished difference Result 405 states and 451 transitions. [2020-07-10 22:37:50,510 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 451 transitions. [2020-07-10 22:37:50,512 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:37:50,512 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:37:50,512 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:37:50,512 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:37:50,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 346 states. [2020-07-10 22:37:50,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 346 states and 373 transitions. [2020-07-10 22:37:50,528 INFO L78 Accepts]: Start accepts. Automaton has 346 states and 373 transitions. Word has length 165 [2020-07-10 22:37:50,528 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:37:50,529 INFO L479 AbstractCegarLoop]: Abstraction has 346 states and 373 transitions. [2020-07-10 22:37:50,529 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-10 22:37:50,529 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 346 states and 373 transitions. [2020-07-10 22:37:52,306 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 373 edges. 373 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:37:52,306 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 373 transitions. [2020-07-10 22:37:52,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2020-07-10 22:37:52,310 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:37:52,310 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:37:52,310 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 22:37:52,310 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:37:52,310 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:37:52,311 INFO L82 PathProgramCache]: Analyzing trace with hash -302631432, now seen corresponding path program 1 times [2020-07-10 22:37:52,311 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:37:52,311 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [586920016] [2020-07-10 22:37:52,311 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:37:52,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:52,611 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:37:52,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:52,681 INFO L280 TraceCheckUtils]: 0: Hoare triple {9142#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {9002#true} is VALID [2020-07-10 22:37:52,681 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} #valid := #valid[0 := 0]; {9002#true} is VALID [2020-07-10 22:37:52,681 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} assume 0 < #StackHeapBarrier; {9002#true} is VALID [2020-07-10 22:37:52,682 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {9002#true} is VALID [2020-07-10 22:37:52,682 INFO L280 TraceCheckUtils]: 4: Hoare triple {9002#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {9002#true} is VALID [2020-07-10 22:37:52,682 INFO L280 TraceCheckUtils]: 5: Hoare triple {9002#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {9002#true} is VALID [2020-07-10 22:37:52,683 INFO L280 TraceCheckUtils]: 6: Hoare triple {9002#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {9002#true} is VALID [2020-07-10 22:37:52,683 INFO L280 TraceCheckUtils]: 7: Hoare triple {9002#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {9002#true} is VALID [2020-07-10 22:37:52,683 INFO L280 TraceCheckUtils]: 8: Hoare triple {9002#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {9002#true} is VALID [2020-07-10 22:37:52,684 INFO L280 TraceCheckUtils]: 9: Hoare triple {9002#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {9002#true} is VALID [2020-07-10 22:37:52,684 INFO L280 TraceCheckUtils]: 10: Hoare triple {9002#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {9002#true} is VALID [2020-07-10 22:37:52,684 INFO L280 TraceCheckUtils]: 11: Hoare triple {9002#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {9002#true} is VALID [2020-07-10 22:37:52,685 INFO L280 TraceCheckUtils]: 12: Hoare triple {9002#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {9002#true} is VALID [2020-07-10 22:37:52,685 INFO L280 TraceCheckUtils]: 13: Hoare triple {9002#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {9002#true} is VALID [2020-07-10 22:37:52,685 INFO L280 TraceCheckUtils]: 14: Hoare triple {9002#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {9002#true} is VALID [2020-07-10 22:37:52,685 INFO L280 TraceCheckUtils]: 15: Hoare triple {9002#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {9002#true} is VALID [2020-07-10 22:37:52,686 INFO L280 TraceCheckUtils]: 16: Hoare triple {9002#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {9002#true} is VALID [2020-07-10 22:37:52,686 INFO L280 TraceCheckUtils]: 17: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {9002#true} is VALID [2020-07-10 22:37:52,686 INFO L280 TraceCheckUtils]: 18: Hoare triple {9002#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {9002#true} is VALID [2020-07-10 22:37:52,687 INFO L280 TraceCheckUtils]: 19: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {9002#true} is VALID [2020-07-10 22:37:52,687 INFO L280 TraceCheckUtils]: 20: Hoare triple {9002#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {9002#true} is VALID [2020-07-10 22:37:52,687 INFO L280 TraceCheckUtils]: 21: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {9002#true} is VALID [2020-07-10 22:37:52,688 INFO L280 TraceCheckUtils]: 22: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {9002#true} is VALID [2020-07-10 22:37:52,688 INFO L280 TraceCheckUtils]: 23: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {9002#true} is VALID [2020-07-10 22:37:52,688 INFO L280 TraceCheckUtils]: 24: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {9002#true} is VALID [2020-07-10 22:37:52,689 INFO L280 TraceCheckUtils]: 25: Hoare triple {9002#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {9002#true} is VALID [2020-07-10 22:37:52,689 INFO L280 TraceCheckUtils]: 26: Hoare triple {9002#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {9002#true} is VALID [2020-07-10 22:37:52,689 INFO L280 TraceCheckUtils]: 27: Hoare triple {9002#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {9002#true} is VALID [2020-07-10 22:37:52,690 INFO L280 TraceCheckUtils]: 28: Hoare triple {9002#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {9002#true} is VALID [2020-07-10 22:37:52,690 INFO L280 TraceCheckUtils]: 29: Hoare triple {9002#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {9002#true} is VALID [2020-07-10 22:37:52,690 INFO L280 TraceCheckUtils]: 30: Hoare triple {9002#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {9002#true} is VALID [2020-07-10 22:37:52,690 INFO L280 TraceCheckUtils]: 31: Hoare triple {9002#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {9002#true} is VALID [2020-07-10 22:37:52,691 INFO L280 TraceCheckUtils]: 32: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {9002#true} is VALID [2020-07-10 22:37:52,691 INFO L280 TraceCheckUtils]: 33: Hoare triple {9002#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {9002#true} is VALID [2020-07-10 22:37:52,691 INFO L280 TraceCheckUtils]: 34: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {9002#true} is VALID [2020-07-10 22:37:52,692 INFO L280 TraceCheckUtils]: 35: Hoare triple {9002#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {9002#true} is VALID [2020-07-10 22:37:52,692 INFO L280 TraceCheckUtils]: 36: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {9002#true} is VALID [2020-07-10 22:37:52,692 INFO L280 TraceCheckUtils]: 37: Hoare triple {9002#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {9002#true} is VALID [2020-07-10 22:37:52,693 INFO L280 TraceCheckUtils]: 38: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {9002#true} is VALID [2020-07-10 22:37:52,693 INFO L280 TraceCheckUtils]: 39: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {9002#true} is VALID [2020-07-10 22:37:52,693 INFO L280 TraceCheckUtils]: 40: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {9002#true} is VALID [2020-07-10 22:37:52,693 INFO L280 TraceCheckUtils]: 41: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {9002#true} is VALID [2020-07-10 22:37:52,694 INFO L280 TraceCheckUtils]: 42: Hoare triple {9002#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {9002#true} is VALID [2020-07-10 22:37:52,694 INFO L280 TraceCheckUtils]: 43: Hoare triple {9002#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {9002#true} is VALID [2020-07-10 22:37:52,694 INFO L280 TraceCheckUtils]: 44: Hoare triple {9002#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {9002#true} is VALID [2020-07-10 22:37:52,695 INFO L280 TraceCheckUtils]: 45: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {9002#true} is VALID [2020-07-10 22:37:52,695 INFO L280 TraceCheckUtils]: 46: Hoare triple {9002#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {9002#true} is VALID [2020-07-10 22:37:52,695 INFO L280 TraceCheckUtils]: 47: Hoare triple {9002#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {9002#true} is VALID [2020-07-10 22:37:52,696 INFO L280 TraceCheckUtils]: 48: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {9002#true} is VALID [2020-07-10 22:37:52,696 INFO L280 TraceCheckUtils]: 49: Hoare triple {9002#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {9002#true} is VALID [2020-07-10 22:37:52,696 INFO L280 TraceCheckUtils]: 50: Hoare triple {9002#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {9002#true} is VALID [2020-07-10 22:37:52,697 INFO L280 TraceCheckUtils]: 51: Hoare triple {9002#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {9002#true} is VALID [2020-07-10 22:37:52,697 INFO L280 TraceCheckUtils]: 52: Hoare triple {9002#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {9002#true} is VALID [2020-07-10 22:37:52,697 INFO L280 TraceCheckUtils]: 53: Hoare triple {9002#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {9002#true} is VALID [2020-07-10 22:37:52,698 INFO L280 TraceCheckUtils]: 54: Hoare triple {9002#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {9002#true} is VALID [2020-07-10 22:37:52,698 INFO L280 TraceCheckUtils]: 55: Hoare triple {9002#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {9002#true} is VALID [2020-07-10 22:37:52,698 INFO L280 TraceCheckUtils]: 56: Hoare triple {9002#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {9002#true} is VALID [2020-07-10 22:37:52,698 INFO L280 TraceCheckUtils]: 57: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {9002#true} is VALID [2020-07-10 22:37:52,699 INFO L280 TraceCheckUtils]: 58: Hoare triple {9002#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {9002#true} is VALID [2020-07-10 22:37:52,699 INFO L280 TraceCheckUtils]: 59: Hoare triple {9002#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {9002#true} is VALID [2020-07-10 22:37:52,699 INFO L280 TraceCheckUtils]: 60: Hoare triple {9002#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {9002#true} is VALID [2020-07-10 22:37:52,700 INFO L280 TraceCheckUtils]: 61: Hoare triple {9002#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {9002#true} is VALID [2020-07-10 22:37:52,700 INFO L280 TraceCheckUtils]: 62: Hoare triple {9002#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {9002#true} is VALID [2020-07-10 22:37:52,700 INFO L280 TraceCheckUtils]: 63: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {9002#true} is VALID [2020-07-10 22:37:52,701 INFO L280 TraceCheckUtils]: 64: Hoare triple {9002#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {9002#true} is VALID [2020-07-10 22:37:52,701 INFO L280 TraceCheckUtils]: 65: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {9002#true} is VALID [2020-07-10 22:37:52,701 INFO L280 TraceCheckUtils]: 66: Hoare triple {9002#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {9002#true} is VALID [2020-07-10 22:37:52,702 INFO L280 TraceCheckUtils]: 67: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {9002#true} is VALID [2020-07-10 22:37:52,702 INFO L280 TraceCheckUtils]: 68: Hoare triple {9002#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {9002#true} is VALID [2020-07-10 22:37:52,702 INFO L280 TraceCheckUtils]: 69: Hoare triple {9002#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {9002#true} is VALID [2020-07-10 22:37:52,703 INFO L280 TraceCheckUtils]: 70: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {9002#true} is VALID [2020-07-10 22:37:52,703 INFO L280 TraceCheckUtils]: 71: Hoare triple {9002#true} ~head~0.base, ~head~0.offset := 0, 0; {9002#true} is VALID [2020-07-10 22:37:52,703 INFO L280 TraceCheckUtils]: 72: Hoare triple {9002#true} ~cleanupTimeShifts~0 := 4; {9002#true} is VALID [2020-07-10 22:37:52,703 INFO L280 TraceCheckUtils]: 73: Hoare triple {9002#true} ~pumpRunning~0 := 0; {9002#true} is VALID [2020-07-10 22:37:52,704 INFO L280 TraceCheckUtils]: 74: Hoare triple {9002#true} ~systemActive~0 := 1; {9002#true} is VALID [2020-07-10 22:37:52,704 INFO L280 TraceCheckUtils]: 75: Hoare triple {9002#true} ~waterLevel~0 := 1; {9002#true} is VALID [2020-07-10 22:37:52,704 INFO L280 TraceCheckUtils]: 76: Hoare triple {9002#true} ~methaneLevelCritical~0 := 0; {9002#true} is VALID [2020-07-10 22:37:52,705 INFO L280 TraceCheckUtils]: 77: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-10 22:37:52,705 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {9002#true} {9002#true} #893#return; {9002#true} is VALID [2020-07-10 22:37:52,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:52,716 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-10 22:37:52,717 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9002#true} {9002#true} #807#return; {9002#true} is VALID [2020-07-10 22:37:52,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:52,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-10 22:37:52,738 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9002#true} {9002#true} #809#return; {9002#true} is VALID [2020-07-10 22:37:52,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:52,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} havoc ~retValue_acc~5; {9002#true} is VALID [2020-07-10 22:37:52,787 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} ~retValue_acc~5 := 1; {9143#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 22:37:52,788 INFO L280 TraceCheckUtils]: 2: Hoare triple {9143#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {9144#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:37:52,789 INFO L280 TraceCheckUtils]: 3: Hoare triple {9144#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {9144#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:37:52,790 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9144#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {9002#true} #811#return; {9092#(= |main_#t~ret35| 1)} is VALID [2020-07-10 22:37:52,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:52,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-10 22:37:52,793 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9002#true} {9002#true} #813#return; {9002#true} is VALID [2020-07-10 22:37:52,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:52,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:52,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:52,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:52,936 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} havoc ~retValue_acc~11; {9002#true} is VALID [2020-07-10 22:37:52,937 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} assume ~waterLevel~0 < 2; {9002#true} is VALID [2020-07-10 22:37:52,938 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} ~retValue_acc~11 := 1; {9206#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 22:37:52,939 INFO L280 TraceCheckUtils]: 3: Hoare triple {9206#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {9207#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:37:52,940 INFO L280 TraceCheckUtils]: 4: Hoare triple {9207#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {9207#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:37:52,941 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9207#(<= 1 |isHighWaterSensorDry_#res|)} {9002#true} #863#return; {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-10 22:37:52,942 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} havoc ~retValue_acc~8; {9002#true} is VALID [2020-07-10 22:37:52,942 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} havoc ~tmp~7; {9002#true} is VALID [2020-07-10 22:37:52,942 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} havoc ~tmp___0~1; {9002#true} is VALID [2020-07-10 22:37:52,943 INFO L263 TraceCheckUtils]: 3: Hoare triple {9002#true} call #t~ret58 := isHighWaterSensorDry(); {9002#true} is VALID [2020-07-10 22:37:52,943 INFO L280 TraceCheckUtils]: 4: Hoare triple {9002#true} havoc ~retValue_acc~11; {9002#true} is VALID [2020-07-10 22:37:52,944 INFO L280 TraceCheckUtils]: 5: Hoare triple {9002#true} assume ~waterLevel~0 < 2; {9002#true} is VALID [2020-07-10 22:37:52,945 INFO L280 TraceCheckUtils]: 6: Hoare triple {9002#true} ~retValue_acc~11 := 1; {9206#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 22:37:52,945 INFO L280 TraceCheckUtils]: 7: Hoare triple {9206#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {9207#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:37:52,946 INFO L280 TraceCheckUtils]: 8: Hoare triple {9207#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {9207#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:37:52,947 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9207#(<= 1 |isHighWaterSensorDry_#res|)} {9002#true} #863#return; {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-10 22:37:52,948 INFO L280 TraceCheckUtils]: 10: Hoare triple {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-10 22:37:52,949 INFO L280 TraceCheckUtils]: 11: Hoare triple {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} ~tmp~7 := #t~ret58; {9205#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 22:37:52,950 INFO L280 TraceCheckUtils]: 12: Hoare triple {9205#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret58; {9205#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 22:37:52,951 INFO L280 TraceCheckUtils]: 13: Hoare triple {9205#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {9003#false} is VALID [2020-07-10 22:37:52,952 INFO L280 TraceCheckUtils]: 14: Hoare triple {9003#false} ~tmp___0~1 := 1; {9003#false} is VALID [2020-07-10 22:37:52,952 INFO L280 TraceCheckUtils]: 15: Hoare triple {9003#false} ~retValue_acc~8 := ~tmp___0~1; {9003#false} is VALID [2020-07-10 22:37:52,952 INFO L280 TraceCheckUtils]: 16: Hoare triple {9003#false} #res := ~retValue_acc~8; {9003#false} is VALID [2020-07-10 22:37:52,953 INFO L280 TraceCheckUtils]: 17: Hoare triple {9003#false} assume true; {9003#false} is VALID [2020-07-10 22:37:52,953 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9003#false} {9002#true} #875#return; {9003#false} is VALID [2020-07-10 22:37:52,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:52,957 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-10 22:37:52,957 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9002#true} {9003#false} #879#return; {9003#false} is VALID [2020-07-10 22:37:52,958 INFO L280 TraceCheckUtils]: 0: Hoare triple {9145#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {9002#true} is VALID [2020-07-10 22:37:52,958 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} assume 0 == ~pumpRunning~0; {9002#true} is VALID [2020-07-10 22:37:52,958 INFO L263 TraceCheckUtils]: 2: Hoare triple {9002#true} call #t~ret39 := isHighWaterLevel(); {9002#true} is VALID [2020-07-10 22:37:52,959 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} havoc ~retValue_acc~8; {9002#true} is VALID [2020-07-10 22:37:52,959 INFO L280 TraceCheckUtils]: 4: Hoare triple {9002#true} havoc ~tmp~7; {9002#true} is VALID [2020-07-10 22:37:52,959 INFO L280 TraceCheckUtils]: 5: Hoare triple {9002#true} havoc ~tmp___0~1; {9002#true} is VALID [2020-07-10 22:37:52,960 INFO L263 TraceCheckUtils]: 6: Hoare triple {9002#true} call #t~ret58 := isHighWaterSensorDry(); {9002#true} is VALID [2020-07-10 22:37:52,960 INFO L280 TraceCheckUtils]: 7: Hoare triple {9002#true} havoc ~retValue_acc~11; {9002#true} is VALID [2020-07-10 22:37:52,960 INFO L280 TraceCheckUtils]: 8: Hoare triple {9002#true} assume ~waterLevel~0 < 2; {9002#true} is VALID [2020-07-10 22:37:52,961 INFO L280 TraceCheckUtils]: 9: Hoare triple {9002#true} ~retValue_acc~11 := 1; {9206#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 22:37:52,962 INFO L280 TraceCheckUtils]: 10: Hoare triple {9206#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {9207#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:37:52,963 INFO L280 TraceCheckUtils]: 11: Hoare triple {9207#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {9207#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:37:52,964 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9207#(<= 1 |isHighWaterSensorDry_#res|)} {9002#true} #863#return; {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-10 22:37:52,965 INFO L280 TraceCheckUtils]: 13: Hoare triple {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-10 22:37:52,966 INFO L280 TraceCheckUtils]: 14: Hoare triple {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} ~tmp~7 := #t~ret58; {9205#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 22:37:52,967 INFO L280 TraceCheckUtils]: 15: Hoare triple {9205#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret58; {9205#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 22:37:52,968 INFO L280 TraceCheckUtils]: 16: Hoare triple {9205#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {9003#false} is VALID [2020-07-10 22:37:52,968 INFO L280 TraceCheckUtils]: 17: Hoare triple {9003#false} ~tmp___0~1 := 1; {9003#false} is VALID [2020-07-10 22:37:52,968 INFO L280 TraceCheckUtils]: 18: Hoare triple {9003#false} ~retValue_acc~8 := ~tmp___0~1; {9003#false} is VALID [2020-07-10 22:37:52,969 INFO L280 TraceCheckUtils]: 19: Hoare triple {9003#false} #res := ~retValue_acc~8; {9003#false} is VALID [2020-07-10 22:37:52,969 INFO L280 TraceCheckUtils]: 20: Hoare triple {9003#false} assume true; {9003#false} is VALID [2020-07-10 22:37:52,969 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9003#false} {9002#true} #875#return; {9003#false} is VALID [2020-07-10 22:37:52,970 INFO L280 TraceCheckUtils]: 22: Hoare triple {9003#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {9003#false} is VALID [2020-07-10 22:37:52,970 INFO L280 TraceCheckUtils]: 23: Hoare triple {9003#false} ~tmp~5 := #t~ret39; {9003#false} is VALID [2020-07-10 22:37:52,970 INFO L280 TraceCheckUtils]: 24: Hoare triple {9003#false} havoc #t~ret39; {9003#false} is VALID [2020-07-10 22:37:52,971 INFO L280 TraceCheckUtils]: 25: Hoare triple {9003#false} assume !(0 != ~tmp~5); {9003#false} is VALID [2020-07-10 22:37:52,971 INFO L263 TraceCheckUtils]: 26: Hoare triple {9003#false} call processEnvironment__wrappee__base(); {9002#true} is VALID [2020-07-10 22:37:52,971 INFO L280 TraceCheckUtils]: 27: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-10 22:37:52,972 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9002#true} {9003#false} #879#return; {9003#false} is VALID [2020-07-10 22:37:52,972 INFO L280 TraceCheckUtils]: 29: Hoare triple {9003#false} assume true; {9003#false} is VALID [2020-07-10 22:37:52,972 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {9003#false} {9002#true} #853#return; {9003#false} is VALID [2020-07-10 22:37:52,974 INFO L280 TraceCheckUtils]: 0: Hoare triple {9145#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {9002#true} is VALID [2020-07-10 22:37:52,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} assume !(0 != ~pumpRunning~0); {9002#true} is VALID [2020-07-10 22:37:52,975 INFO L263 TraceCheckUtils]: 2: Hoare triple {9002#true} call processEnvironment__wrappee__highWaterSensor(); {9145#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:37:52,975 INFO L280 TraceCheckUtils]: 3: Hoare triple {9145#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {9002#true} is VALID [2020-07-10 22:37:52,976 INFO L280 TraceCheckUtils]: 4: Hoare triple {9002#true} assume 0 == ~pumpRunning~0; {9002#true} is VALID [2020-07-10 22:37:52,976 INFO L263 TraceCheckUtils]: 5: Hoare triple {9002#true} call #t~ret39 := isHighWaterLevel(); {9002#true} is VALID [2020-07-10 22:37:52,976 INFO L280 TraceCheckUtils]: 6: Hoare triple {9002#true} havoc ~retValue_acc~8; {9002#true} is VALID [2020-07-10 22:37:52,977 INFO L280 TraceCheckUtils]: 7: Hoare triple {9002#true} havoc ~tmp~7; {9002#true} is VALID [2020-07-10 22:37:52,977 INFO L280 TraceCheckUtils]: 8: Hoare triple {9002#true} havoc ~tmp___0~1; {9002#true} is VALID [2020-07-10 22:37:52,977 INFO L263 TraceCheckUtils]: 9: Hoare triple {9002#true} call #t~ret58 := isHighWaterSensorDry(); {9002#true} is VALID [2020-07-10 22:37:52,978 INFO L280 TraceCheckUtils]: 10: Hoare triple {9002#true} havoc ~retValue_acc~11; {9002#true} is VALID [2020-07-10 22:37:52,978 INFO L280 TraceCheckUtils]: 11: Hoare triple {9002#true} assume ~waterLevel~0 < 2; {9002#true} is VALID [2020-07-10 22:37:52,979 INFO L280 TraceCheckUtils]: 12: Hoare triple {9002#true} ~retValue_acc~11 := 1; {9206#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 22:37:52,980 INFO L280 TraceCheckUtils]: 13: Hoare triple {9206#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {9207#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:37:52,981 INFO L280 TraceCheckUtils]: 14: Hoare triple {9207#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {9207#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:37:52,982 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {9207#(<= 1 |isHighWaterSensorDry_#res|)} {9002#true} #863#return; {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-10 22:37:52,982 INFO L280 TraceCheckUtils]: 16: Hoare triple {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-10 22:37:52,983 INFO L280 TraceCheckUtils]: 17: Hoare triple {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} ~tmp~7 := #t~ret58; {9205#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 22:37:52,984 INFO L280 TraceCheckUtils]: 18: Hoare triple {9205#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret58; {9205#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 22:37:52,985 INFO L280 TraceCheckUtils]: 19: Hoare triple {9205#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {9003#false} is VALID [2020-07-10 22:37:52,985 INFO L280 TraceCheckUtils]: 20: Hoare triple {9003#false} ~tmp___0~1 := 1; {9003#false} is VALID [2020-07-10 22:37:52,986 INFO L280 TraceCheckUtils]: 21: Hoare triple {9003#false} ~retValue_acc~8 := ~tmp___0~1; {9003#false} is VALID [2020-07-10 22:37:52,986 INFO L280 TraceCheckUtils]: 22: Hoare triple {9003#false} #res := ~retValue_acc~8; {9003#false} is VALID [2020-07-10 22:37:52,986 INFO L280 TraceCheckUtils]: 23: Hoare triple {9003#false} assume true; {9003#false} is VALID [2020-07-10 22:37:52,987 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {9003#false} {9002#true} #875#return; {9003#false} is VALID [2020-07-10 22:37:52,987 INFO L280 TraceCheckUtils]: 25: Hoare triple {9003#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {9003#false} is VALID [2020-07-10 22:37:52,987 INFO L280 TraceCheckUtils]: 26: Hoare triple {9003#false} ~tmp~5 := #t~ret39; {9003#false} is VALID [2020-07-10 22:37:52,988 INFO L280 TraceCheckUtils]: 27: Hoare triple {9003#false} havoc #t~ret39; {9003#false} is VALID [2020-07-10 22:37:52,988 INFO L280 TraceCheckUtils]: 28: Hoare triple {9003#false} assume !(0 != ~tmp~5); {9003#false} is VALID [2020-07-10 22:37:52,988 INFO L263 TraceCheckUtils]: 29: Hoare triple {9003#false} call processEnvironment__wrappee__base(); {9002#true} is VALID [2020-07-10 22:37:52,989 INFO L280 TraceCheckUtils]: 30: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-10 22:37:52,989 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {9002#true} {9003#false} #879#return; {9003#false} is VALID [2020-07-10 22:37:52,989 INFO L280 TraceCheckUtils]: 32: Hoare triple {9003#false} assume true; {9003#false} is VALID [2020-07-10 22:37:52,990 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {9003#false} {9002#true} #853#return; {9003#false} is VALID [2020-07-10 22:37:52,990 INFO L280 TraceCheckUtils]: 34: Hoare triple {9003#false} assume true; {9003#false} is VALID [2020-07-10 22:37:52,990 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {9003#false} {9002#true} #867#return; {9003#false} is VALID [2020-07-10 22:37:52,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:52,995 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} havoc ~retValue_acc~9; {9002#true} is VALID [2020-07-10 22:37:52,996 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {9002#true} is VALID [2020-07-10 22:37:52,996 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} #res := ~retValue_acc~9; {9002#true} is VALID [2020-07-10 22:37:52,996 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-10 22:37:52,996 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9002#true} {9003#false} #897#return; {9003#false} is VALID [2020-07-10 22:37:52,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:37:52,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} havoc ~retValue_acc~7; {9002#true} is VALID [2020-07-10 22:37:53,000 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} ~retValue_acc~7 := ~pumpRunning~0; {9002#true} is VALID [2020-07-10 22:37:53,000 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} #res := ~retValue_acc~7; {9002#true} is VALID [2020-07-10 22:37:53,000 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-10 22:37:53,000 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9002#true} {9003#false} #899#return; {9003#false} is VALID [2020-07-10 22:37:53,005 INFO L263 TraceCheckUtils]: 0: Hoare triple {9002#true} call ULTIMATE.init(); {9142#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 22:37:53,005 INFO L280 TraceCheckUtils]: 1: Hoare triple {9142#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {9002#true} is VALID [2020-07-10 22:37:53,006 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} #valid := #valid[0 := 0]; {9002#true} is VALID [2020-07-10 22:37:53,006 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} assume 0 < #StackHeapBarrier; {9002#true} is VALID [2020-07-10 22:37:53,006 INFO L280 TraceCheckUtils]: 4: Hoare triple {9002#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {9002#true} is VALID [2020-07-10 22:37:53,006 INFO L280 TraceCheckUtils]: 5: Hoare triple {9002#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {9002#true} is VALID [2020-07-10 22:37:53,006 INFO L280 TraceCheckUtils]: 6: Hoare triple {9002#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {9002#true} is VALID [2020-07-10 22:37:53,006 INFO L280 TraceCheckUtils]: 7: Hoare triple {9002#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {9002#true} is VALID [2020-07-10 22:37:53,007 INFO L280 TraceCheckUtils]: 8: Hoare triple {9002#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {9002#true} is VALID [2020-07-10 22:37:53,007 INFO L280 TraceCheckUtils]: 9: Hoare triple {9002#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {9002#true} is VALID [2020-07-10 22:37:53,010 INFO L280 TraceCheckUtils]: 10: Hoare triple {9002#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {9002#true} is VALID [2020-07-10 22:37:53,011 INFO L280 TraceCheckUtils]: 11: Hoare triple {9002#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {9002#true} is VALID [2020-07-10 22:37:53,011 INFO L280 TraceCheckUtils]: 12: Hoare triple {9002#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {9002#true} is VALID [2020-07-10 22:37:53,011 INFO L280 TraceCheckUtils]: 13: Hoare triple {9002#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {9002#true} is VALID [2020-07-10 22:37:53,012 INFO L280 TraceCheckUtils]: 14: Hoare triple {9002#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {9002#true} is VALID [2020-07-10 22:37:53,012 INFO L280 TraceCheckUtils]: 15: Hoare triple {9002#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {9002#true} is VALID [2020-07-10 22:37:53,012 INFO L280 TraceCheckUtils]: 16: Hoare triple {9002#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {9002#true} is VALID [2020-07-10 22:37:53,012 INFO L280 TraceCheckUtils]: 17: Hoare triple {9002#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {9002#true} is VALID [2020-07-10 22:37:53,013 INFO L280 TraceCheckUtils]: 18: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {9002#true} is VALID [2020-07-10 22:37:53,013 INFO L280 TraceCheckUtils]: 19: Hoare triple {9002#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {9002#true} is VALID [2020-07-10 22:37:53,016 INFO L280 TraceCheckUtils]: 20: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {9002#true} is VALID [2020-07-10 22:37:53,017 INFO L280 TraceCheckUtils]: 21: Hoare triple {9002#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {9002#true} is VALID [2020-07-10 22:37:53,017 INFO L280 TraceCheckUtils]: 22: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {9002#true} is VALID [2020-07-10 22:37:53,017 INFO L280 TraceCheckUtils]: 23: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {9002#true} is VALID [2020-07-10 22:37:53,018 INFO L280 TraceCheckUtils]: 24: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {9002#true} is VALID [2020-07-10 22:37:53,018 INFO L280 TraceCheckUtils]: 25: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {9002#true} is VALID [2020-07-10 22:37:53,018 INFO L280 TraceCheckUtils]: 26: Hoare triple {9002#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {9002#true} is VALID [2020-07-10 22:37:53,018 INFO L280 TraceCheckUtils]: 27: Hoare triple {9002#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {9002#true} is VALID [2020-07-10 22:37:53,019 INFO L280 TraceCheckUtils]: 28: Hoare triple {9002#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {9002#true} is VALID [2020-07-10 22:37:53,019 INFO L280 TraceCheckUtils]: 29: Hoare triple {9002#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {9002#true} is VALID [2020-07-10 22:37:53,019 INFO L280 TraceCheckUtils]: 30: Hoare triple {9002#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {9002#true} is VALID [2020-07-10 22:37:53,020 INFO L280 TraceCheckUtils]: 31: Hoare triple {9002#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {9002#true} is VALID [2020-07-10 22:37:53,020 INFO L280 TraceCheckUtils]: 32: Hoare triple {9002#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {9002#true} is VALID [2020-07-10 22:37:53,020 INFO L280 TraceCheckUtils]: 33: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {9002#true} is VALID [2020-07-10 22:37:53,020 INFO L280 TraceCheckUtils]: 34: Hoare triple {9002#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {9002#true} is VALID [2020-07-10 22:37:53,021 INFO L280 TraceCheckUtils]: 35: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {9002#true} is VALID [2020-07-10 22:37:53,021 INFO L280 TraceCheckUtils]: 36: Hoare triple {9002#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {9002#true} is VALID [2020-07-10 22:37:53,021 INFO L280 TraceCheckUtils]: 37: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {9002#true} is VALID [2020-07-10 22:37:53,022 INFO L280 TraceCheckUtils]: 38: Hoare triple {9002#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {9002#true} is VALID [2020-07-10 22:37:53,022 INFO L280 TraceCheckUtils]: 39: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {9002#true} is VALID [2020-07-10 22:37:53,022 INFO L280 TraceCheckUtils]: 40: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {9002#true} is VALID [2020-07-10 22:37:53,022 INFO L280 TraceCheckUtils]: 41: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {9002#true} is VALID [2020-07-10 22:37:53,023 INFO L280 TraceCheckUtils]: 42: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {9002#true} is VALID [2020-07-10 22:37:53,023 INFO L280 TraceCheckUtils]: 43: Hoare triple {9002#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {9002#true} is VALID [2020-07-10 22:37:53,023 INFO L280 TraceCheckUtils]: 44: Hoare triple {9002#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {9002#true} is VALID [2020-07-10 22:37:53,024 INFO L280 TraceCheckUtils]: 45: Hoare triple {9002#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {9002#true} is VALID [2020-07-10 22:37:53,024 INFO L280 TraceCheckUtils]: 46: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {9002#true} is VALID [2020-07-10 22:37:53,024 INFO L280 TraceCheckUtils]: 47: Hoare triple {9002#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {9002#true} is VALID [2020-07-10 22:37:53,024 INFO L280 TraceCheckUtils]: 48: Hoare triple {9002#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {9002#true} is VALID [2020-07-10 22:37:53,025 INFO L280 TraceCheckUtils]: 49: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {9002#true} is VALID [2020-07-10 22:37:53,025 INFO L280 TraceCheckUtils]: 50: Hoare triple {9002#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {9002#true} is VALID [2020-07-10 22:37:53,025 INFO L280 TraceCheckUtils]: 51: Hoare triple {9002#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {9002#true} is VALID [2020-07-10 22:37:53,026 INFO L280 TraceCheckUtils]: 52: Hoare triple {9002#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {9002#true} is VALID [2020-07-10 22:37:53,026 INFO L280 TraceCheckUtils]: 53: Hoare triple {9002#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {9002#true} is VALID [2020-07-10 22:37:53,026 INFO L280 TraceCheckUtils]: 54: Hoare triple {9002#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {9002#true} is VALID [2020-07-10 22:37:53,027 INFO L280 TraceCheckUtils]: 55: Hoare triple {9002#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {9002#true} is VALID [2020-07-10 22:37:53,027 INFO L280 TraceCheckUtils]: 56: Hoare triple {9002#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {9002#true} is VALID [2020-07-10 22:37:53,027 INFO L280 TraceCheckUtils]: 57: Hoare triple {9002#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {9002#true} is VALID [2020-07-10 22:37:53,027 INFO L280 TraceCheckUtils]: 58: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {9002#true} is VALID [2020-07-10 22:37:53,028 INFO L280 TraceCheckUtils]: 59: Hoare triple {9002#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {9002#true} is VALID [2020-07-10 22:37:53,028 INFO L280 TraceCheckUtils]: 60: Hoare triple {9002#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {9002#true} is VALID [2020-07-10 22:37:53,028 INFO L280 TraceCheckUtils]: 61: Hoare triple {9002#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {9002#true} is VALID [2020-07-10 22:37:53,029 INFO L280 TraceCheckUtils]: 62: Hoare triple {9002#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {9002#true} is VALID [2020-07-10 22:37:53,029 INFO L280 TraceCheckUtils]: 63: Hoare triple {9002#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {9002#true} is VALID [2020-07-10 22:37:53,029 INFO L280 TraceCheckUtils]: 64: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {9002#true} is VALID [2020-07-10 22:37:53,029 INFO L280 TraceCheckUtils]: 65: Hoare triple {9002#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {9002#true} is VALID [2020-07-10 22:37:53,030 INFO L280 TraceCheckUtils]: 66: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {9002#true} is VALID [2020-07-10 22:37:53,030 INFO L280 TraceCheckUtils]: 67: Hoare triple {9002#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {9002#true} is VALID [2020-07-10 22:37:53,030 INFO L280 TraceCheckUtils]: 68: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {9002#true} is VALID [2020-07-10 22:37:53,031 INFO L280 TraceCheckUtils]: 69: Hoare triple {9002#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {9002#true} is VALID [2020-07-10 22:37:53,031 INFO L280 TraceCheckUtils]: 70: Hoare triple {9002#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {9002#true} is VALID [2020-07-10 22:37:53,031 INFO L280 TraceCheckUtils]: 71: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {9002#true} is VALID [2020-07-10 22:37:53,032 INFO L280 TraceCheckUtils]: 72: Hoare triple {9002#true} ~head~0.base, ~head~0.offset := 0, 0; {9002#true} is VALID [2020-07-10 22:37:53,032 INFO L280 TraceCheckUtils]: 73: Hoare triple {9002#true} ~cleanupTimeShifts~0 := 4; {9002#true} is VALID [2020-07-10 22:37:53,032 INFO L280 TraceCheckUtils]: 74: Hoare triple {9002#true} ~pumpRunning~0 := 0; {9002#true} is VALID [2020-07-10 22:37:53,032 INFO L280 TraceCheckUtils]: 75: Hoare triple {9002#true} ~systemActive~0 := 1; {9002#true} is VALID [2020-07-10 22:37:53,033 INFO L280 TraceCheckUtils]: 76: Hoare triple {9002#true} ~waterLevel~0 := 1; {9002#true} is VALID [2020-07-10 22:37:53,033 INFO L280 TraceCheckUtils]: 77: Hoare triple {9002#true} ~methaneLevelCritical~0 := 0; {9002#true} is VALID [2020-07-10 22:37:53,033 INFO L280 TraceCheckUtils]: 78: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-10 22:37:53,034 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9002#true} {9002#true} #893#return; {9002#true} is VALID [2020-07-10 22:37:53,034 INFO L263 TraceCheckUtils]: 80: Hoare triple {9002#true} call #t~ret73 := main(); {9002#true} is VALID [2020-07-10 22:37:53,034 INFO L280 TraceCheckUtils]: 81: Hoare triple {9002#true} havoc ~retValue_acc~3; {9002#true} is VALID [2020-07-10 22:37:53,035 INFO L280 TraceCheckUtils]: 82: Hoare triple {9002#true} havoc ~tmp~3; {9002#true} is VALID [2020-07-10 22:37:53,035 INFO L263 TraceCheckUtils]: 83: Hoare triple {9002#true} call select_helpers(); {9002#true} is VALID [2020-07-10 22:37:53,035 INFO L280 TraceCheckUtils]: 84: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-10 22:37:53,035 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {9002#true} {9002#true} #807#return; {9002#true} is VALID [2020-07-10 22:37:53,036 INFO L263 TraceCheckUtils]: 86: Hoare triple {9002#true} call select_features(); {9002#true} is VALID [2020-07-10 22:37:53,036 INFO L280 TraceCheckUtils]: 87: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-10 22:37:53,036 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {9002#true} {9002#true} #809#return; {9002#true} is VALID [2020-07-10 22:37:53,037 INFO L263 TraceCheckUtils]: 89: Hoare triple {9002#true} call #t~ret35 := valid_product(); {9002#true} is VALID [2020-07-10 22:37:53,037 INFO L280 TraceCheckUtils]: 90: Hoare triple {9002#true} havoc ~retValue_acc~5; {9002#true} is VALID [2020-07-10 22:37:53,041 INFO L280 TraceCheckUtils]: 91: Hoare triple {9002#true} ~retValue_acc~5 := 1; {9143#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-10 22:37:53,042 INFO L280 TraceCheckUtils]: 92: Hoare triple {9143#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {9144#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:37:53,043 INFO L280 TraceCheckUtils]: 93: Hoare triple {9144#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {9144#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 22:37:53,044 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {9144#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {9002#true} #811#return; {9092#(= |main_#t~ret35| 1)} is VALID [2020-07-10 22:37:53,045 INFO L280 TraceCheckUtils]: 95: Hoare triple {9092#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {9092#(= |main_#t~ret35| 1)} is VALID [2020-07-10 22:37:53,046 INFO L280 TraceCheckUtils]: 96: Hoare triple {9092#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {9093#(= 1 main_~tmp~3)} is VALID [2020-07-10 22:37:53,047 INFO L280 TraceCheckUtils]: 97: Hoare triple {9093#(= 1 main_~tmp~3)} havoc #t~ret35; {9093#(= 1 main_~tmp~3)} is VALID [2020-07-10 22:37:53,047 INFO L280 TraceCheckUtils]: 98: Hoare triple {9093#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {9002#true} is VALID [2020-07-10 22:37:53,047 INFO L263 TraceCheckUtils]: 99: Hoare triple {9002#true} call setup(); {9002#true} is VALID [2020-07-10 22:37:53,048 INFO L280 TraceCheckUtils]: 100: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-10 22:37:53,048 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {9002#true} {9002#true} #813#return; {9002#true} is VALID [2020-07-10 22:37:53,048 INFO L263 TraceCheckUtils]: 102: Hoare triple {9002#true} call runTest(); {9002#true} is VALID [2020-07-10 22:37:53,049 INFO L263 TraceCheckUtils]: 103: Hoare triple {9002#true} call test(); {9002#true} is VALID [2020-07-10 22:37:53,049 INFO L280 TraceCheckUtils]: 104: Hoare triple {9002#true} havoc ~splverifierCounter~0; {9002#true} is VALID [2020-07-10 22:37:53,049 INFO L280 TraceCheckUtils]: 105: Hoare triple {9002#true} havoc ~tmp~8; {9002#true} is VALID [2020-07-10 22:37:53,049 INFO L280 TraceCheckUtils]: 106: Hoare triple {9002#true} havoc ~tmp___0~2; {9002#true} is VALID [2020-07-10 22:37:53,050 INFO L280 TraceCheckUtils]: 107: Hoare triple {9002#true} havoc ~tmp___1~0; {9002#true} is VALID [2020-07-10 22:37:53,050 INFO L280 TraceCheckUtils]: 108: Hoare triple {9002#true} havoc ~tmp___2~0; {9002#true} is VALID [2020-07-10 22:37:53,050 INFO L280 TraceCheckUtils]: 109: Hoare triple {9002#true} ~splverifierCounter~0 := 0; {9002#true} is VALID [2020-07-10 22:37:53,051 INFO L280 TraceCheckUtils]: 110: Hoare triple {9002#true} assume !false; {9002#true} is VALID [2020-07-10 22:37:53,051 INFO L280 TraceCheckUtils]: 111: Hoare triple {9002#true} assume ~splverifierCounter~0 < 4; {9002#true} is VALID [2020-07-10 22:37:53,051 INFO L280 TraceCheckUtils]: 112: Hoare triple {9002#true} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {9002#true} is VALID [2020-07-10 22:37:53,052 INFO L280 TraceCheckUtils]: 113: Hoare triple {9002#true} ~tmp~8 := #t~nondet59; {9002#true} is VALID [2020-07-10 22:37:53,052 INFO L280 TraceCheckUtils]: 114: Hoare triple {9002#true} havoc #t~nondet59; {9002#true} is VALID [2020-07-10 22:37:53,052 INFO L280 TraceCheckUtils]: 115: Hoare triple {9002#true} assume !(0 != ~tmp~8); {9002#true} is VALID [2020-07-10 22:37:53,052 INFO L280 TraceCheckUtils]: 116: Hoare triple {9002#true} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {9002#true} is VALID [2020-07-10 22:37:53,053 INFO L280 TraceCheckUtils]: 117: Hoare triple {9002#true} ~tmp___0~2 := #t~nondet60; {9002#true} is VALID [2020-07-10 22:37:53,053 INFO L280 TraceCheckUtils]: 118: Hoare triple {9002#true} havoc #t~nondet60; {9002#true} is VALID [2020-07-10 22:37:53,053 INFO L280 TraceCheckUtils]: 119: Hoare triple {9002#true} assume !(0 != ~tmp___0~2); {9002#true} is VALID [2020-07-10 22:37:53,054 INFO L280 TraceCheckUtils]: 120: Hoare triple {9002#true} assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647; {9002#true} is VALID [2020-07-10 22:37:53,054 INFO L280 TraceCheckUtils]: 121: Hoare triple {9002#true} ~tmp___2~0 := #t~nondet61; {9002#true} is VALID [2020-07-10 22:37:53,054 INFO L280 TraceCheckUtils]: 122: Hoare triple {9002#true} havoc #t~nondet61; {9002#true} is VALID [2020-07-10 22:37:53,055 INFO L280 TraceCheckUtils]: 123: Hoare triple {9002#true} assume 0 != ~tmp___2~0; {9002#true} is VALID [2020-07-10 22:37:53,055 INFO L263 TraceCheckUtils]: 124: Hoare triple {9002#true} call timeShift(); {9002#true} is VALID [2020-07-10 22:37:53,055 INFO L280 TraceCheckUtils]: 125: Hoare triple {9002#true} assume !(0 != ~pumpRunning~0); {9002#true} is VALID [2020-07-10 22:37:53,066 INFO L280 TraceCheckUtils]: 126: Hoare triple {9002#true} assume 0 != ~systemActive~0; {9002#true} is VALID [2020-07-10 22:37:53,081 INFO L263 TraceCheckUtils]: 127: Hoare triple {9002#true} call processEnvironment(); {9145#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:37:53,082 INFO L280 TraceCheckUtils]: 128: Hoare triple {9145#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {9002#true} is VALID [2020-07-10 22:37:53,082 INFO L280 TraceCheckUtils]: 129: Hoare triple {9002#true} assume !(0 != ~pumpRunning~0); {9002#true} is VALID [2020-07-10 22:37:53,083 INFO L263 TraceCheckUtils]: 130: Hoare triple {9002#true} call processEnvironment__wrappee__highWaterSensor(); {9145#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:37:53,083 INFO L280 TraceCheckUtils]: 131: Hoare triple {9145#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {9002#true} is VALID [2020-07-10 22:37:53,083 INFO L280 TraceCheckUtils]: 132: Hoare triple {9002#true} assume 0 == ~pumpRunning~0; {9002#true} is VALID [2020-07-10 22:37:53,083 INFO L263 TraceCheckUtils]: 133: Hoare triple {9002#true} call #t~ret39 := isHighWaterLevel(); {9002#true} is VALID [2020-07-10 22:37:53,084 INFO L280 TraceCheckUtils]: 134: Hoare triple {9002#true} havoc ~retValue_acc~8; {9002#true} is VALID [2020-07-10 22:37:53,084 INFO L280 TraceCheckUtils]: 135: Hoare triple {9002#true} havoc ~tmp~7; {9002#true} is VALID [2020-07-10 22:37:53,084 INFO L280 TraceCheckUtils]: 136: Hoare triple {9002#true} havoc ~tmp___0~1; {9002#true} is VALID [2020-07-10 22:37:53,084 INFO L263 TraceCheckUtils]: 137: Hoare triple {9002#true} call #t~ret58 := isHighWaterSensorDry(); {9002#true} is VALID [2020-07-10 22:37:53,084 INFO L280 TraceCheckUtils]: 138: Hoare triple {9002#true} havoc ~retValue_acc~11; {9002#true} is VALID [2020-07-10 22:37:53,084 INFO L280 TraceCheckUtils]: 139: Hoare triple {9002#true} assume ~waterLevel~0 < 2; {9002#true} is VALID [2020-07-10 22:37:53,086 INFO L280 TraceCheckUtils]: 140: Hoare triple {9002#true} ~retValue_acc~11 := 1; {9206#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 22:37:53,086 INFO L280 TraceCheckUtils]: 141: Hoare triple {9206#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {9207#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:37:53,087 INFO L280 TraceCheckUtils]: 142: Hoare triple {9207#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {9207#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 22:37:53,088 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {9207#(<= 1 |isHighWaterSensorDry_#res|)} {9002#true} #863#return; {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-10 22:37:53,091 INFO L280 TraceCheckUtils]: 144: Hoare triple {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-10 22:37:53,091 INFO L280 TraceCheckUtils]: 145: Hoare triple {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} ~tmp~7 := #t~ret58; {9205#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 22:37:53,092 INFO L280 TraceCheckUtils]: 146: Hoare triple {9205#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret58; {9205#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 22:37:53,093 INFO L280 TraceCheckUtils]: 147: Hoare triple {9205#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {9003#false} is VALID [2020-07-10 22:37:53,093 INFO L280 TraceCheckUtils]: 148: Hoare triple {9003#false} ~tmp___0~1 := 1; {9003#false} is VALID [2020-07-10 22:37:53,094 INFO L280 TraceCheckUtils]: 149: Hoare triple {9003#false} ~retValue_acc~8 := ~tmp___0~1; {9003#false} is VALID [2020-07-10 22:37:53,094 INFO L280 TraceCheckUtils]: 150: Hoare triple {9003#false} #res := ~retValue_acc~8; {9003#false} is VALID [2020-07-10 22:37:53,094 INFO L280 TraceCheckUtils]: 151: Hoare triple {9003#false} assume true; {9003#false} is VALID [2020-07-10 22:37:53,094 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {9003#false} {9002#true} #875#return; {9003#false} is VALID [2020-07-10 22:37:53,095 INFO L280 TraceCheckUtils]: 153: Hoare triple {9003#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {9003#false} is VALID [2020-07-10 22:37:53,095 INFO L280 TraceCheckUtils]: 154: Hoare triple {9003#false} ~tmp~5 := #t~ret39; {9003#false} is VALID [2020-07-10 22:37:53,095 INFO L280 TraceCheckUtils]: 155: Hoare triple {9003#false} havoc #t~ret39; {9003#false} is VALID [2020-07-10 22:37:53,096 INFO L280 TraceCheckUtils]: 156: Hoare triple {9003#false} assume !(0 != ~tmp~5); {9003#false} is VALID [2020-07-10 22:37:53,096 INFO L263 TraceCheckUtils]: 157: Hoare triple {9003#false} call processEnvironment__wrappee__base(); {9002#true} is VALID [2020-07-10 22:37:53,096 INFO L280 TraceCheckUtils]: 158: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-10 22:37:53,097 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {9002#true} {9003#false} #879#return; {9003#false} is VALID [2020-07-10 22:37:53,097 INFO L280 TraceCheckUtils]: 160: Hoare triple {9003#false} assume true; {9003#false} is VALID [2020-07-10 22:37:53,097 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {9003#false} {9002#true} #853#return; {9003#false} is VALID [2020-07-10 22:37:53,097 INFO L280 TraceCheckUtils]: 162: Hoare triple {9003#false} assume true; {9003#false} is VALID [2020-07-10 22:37:53,098 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {9003#false} {9002#true} #867#return; {9003#false} is VALID [2020-07-10 22:37:53,098 INFO L263 TraceCheckUtils]: 164: Hoare triple {9003#false} call __utac_acc__Specification1_spec__1(); {9003#false} is VALID [2020-07-10 22:37:53,098 INFO L280 TraceCheckUtils]: 165: Hoare triple {9003#false} havoc ~tmp~4; {9003#false} is VALID [2020-07-10 22:37:53,099 INFO L280 TraceCheckUtils]: 166: Hoare triple {9003#false} havoc ~tmp___0~0; {9003#false} is VALID [2020-07-10 22:37:53,099 INFO L263 TraceCheckUtils]: 167: Hoare triple {9003#false} call #t~ret36 := isMethaneLevelCritical(); {9002#true} is VALID [2020-07-10 22:37:53,099 INFO L280 TraceCheckUtils]: 168: Hoare triple {9002#true} havoc ~retValue_acc~9; {9002#true} is VALID [2020-07-10 22:37:53,100 INFO L280 TraceCheckUtils]: 169: Hoare triple {9002#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {9002#true} is VALID [2020-07-10 22:37:53,100 INFO L280 TraceCheckUtils]: 170: Hoare triple {9002#true} #res := ~retValue_acc~9; {9002#true} is VALID [2020-07-10 22:37:53,100 INFO L280 TraceCheckUtils]: 171: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-10 22:37:53,101 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {9002#true} {9003#false} #897#return; {9003#false} is VALID [2020-07-10 22:37:53,101 INFO L280 TraceCheckUtils]: 173: Hoare triple {9003#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {9003#false} is VALID [2020-07-10 22:37:53,101 INFO L280 TraceCheckUtils]: 174: Hoare triple {9003#false} ~tmp~4 := #t~ret36; {9003#false} is VALID [2020-07-10 22:37:53,101 INFO L280 TraceCheckUtils]: 175: Hoare triple {9003#false} havoc #t~ret36; {9003#false} is VALID [2020-07-10 22:37:53,102 INFO L280 TraceCheckUtils]: 176: Hoare triple {9003#false} assume 0 != ~tmp~4; {9003#false} is VALID [2020-07-10 22:37:53,102 INFO L263 TraceCheckUtils]: 177: Hoare triple {9003#false} call #t~ret37 := isPumpRunning(); {9002#true} is VALID [2020-07-10 22:37:53,102 INFO L280 TraceCheckUtils]: 178: Hoare triple {9002#true} havoc ~retValue_acc~7; {9002#true} is VALID [2020-07-10 22:37:53,103 INFO L280 TraceCheckUtils]: 179: Hoare triple {9002#true} ~retValue_acc~7 := ~pumpRunning~0; {9002#true} is VALID [2020-07-10 22:37:53,103 INFO L280 TraceCheckUtils]: 180: Hoare triple {9002#true} #res := ~retValue_acc~7; {9002#true} is VALID [2020-07-10 22:37:53,103 INFO L280 TraceCheckUtils]: 181: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-10 22:37:53,103 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {9002#true} {9003#false} #899#return; {9003#false} is VALID [2020-07-10 22:37:53,104 INFO L280 TraceCheckUtils]: 183: Hoare triple {9003#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {9003#false} is VALID [2020-07-10 22:37:53,104 INFO L280 TraceCheckUtils]: 184: Hoare triple {9003#false} ~tmp___0~0 := #t~ret37; {9003#false} is VALID [2020-07-10 22:37:53,104 INFO L280 TraceCheckUtils]: 185: Hoare triple {9003#false} havoc #t~ret37; {9003#false} is VALID [2020-07-10 22:37:53,105 INFO L280 TraceCheckUtils]: 186: Hoare triple {9003#false} assume 0 != ~tmp___0~0; {9003#false} is VALID [2020-07-10 22:37:53,105 INFO L263 TraceCheckUtils]: 187: Hoare triple {9003#false} call __automaton_fail(); {9003#false} is VALID [2020-07-10 22:37:53,105 INFO L280 TraceCheckUtils]: 188: Hoare triple {9003#false} assume !false; {9003#false} is VALID [2020-07-10 22:37:53,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 22:37:53,168 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [586920016] [2020-07-10 22:37:53,168 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:37:53,168 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 22:37:53,169 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [972794168] [2020-07-10 22:37:53,171 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 189 [2020-07-10 22:37:53,171 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:37:53,172 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 22:37:53,438 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 189 edges. 189 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:37:53,438 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 22:37:53,438 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:37:53,439 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 22:37:53,439 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=110, Unknown=0, NotChecked=0, Total=132 [2020-07-10 22:37:53,439 INFO L87 Difference]: Start difference. First operand 346 states and 373 transitions. Second operand 12 states. [2020-07-10 22:37:56,055 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:37:56,426 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 22:37:56,944 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:37:57,526 WARN L193 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:37:58,072 WARN L193 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:38:04,808 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:38:05,256 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:38:05,895 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:38:06,405 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:38:06,795 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:38:19,595 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:38:19,596 INFO L93 Difference]: Finished difference Result 646 states and 735 transitions. [2020-07-10 22:38:19,596 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-10 22:38:19,596 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 189 [2020-07-10 22:38:19,597 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:38:19,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 22:38:19,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 504 transitions. [2020-07-10 22:38:19,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 22:38:19,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 504 transitions. [2020-07-10 22:38:19,610 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 504 transitions. [2020-07-10 22:38:21,139 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 504 edges. 504 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:38:21,151 INFO L225 Difference]: With dead ends: 646 [2020-07-10 22:38:21,152 INFO L226 Difference]: Without dead ends: 410 [2020-07-10 22:38:21,153 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=82, Invalid=380, Unknown=0, NotChecked=0, Total=462 [2020-07-10 22:38:21,154 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 410 states. [2020-07-10 22:38:28,531 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 410 to 352. [2020-07-10 22:38:28,532 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:38:28,532 INFO L82 GeneralOperation]: Start isEquivalent. First operand 410 states. Second operand 352 states. [2020-07-10 22:38:28,532 INFO L74 IsIncluded]: Start isIncluded. First operand 410 states. Second operand 352 states. [2020-07-10 22:38:28,532 INFO L87 Difference]: Start difference. First operand 410 states. Second operand 352 states. [2020-07-10 22:38:28,547 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:38:28,547 INFO L93 Difference]: Finished difference Result 410 states and 458 transitions. [2020-07-10 22:38:28,547 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 458 transitions. [2020-07-10 22:38:28,549 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:38:28,549 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:38:28,549 INFO L74 IsIncluded]: Start isIncluded. First operand 352 states. Second operand 410 states. [2020-07-10 22:38:28,549 INFO L87 Difference]: Start difference. First operand 352 states. Second operand 410 states. [2020-07-10 22:38:28,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:38:28,564 INFO L93 Difference]: Finished difference Result 410 states and 458 transitions. [2020-07-10 22:38:28,564 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 458 transitions. [2020-07-10 22:38:28,565 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:38:28,565 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:38:28,565 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:38:28,565 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:38:28,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 352 states. [2020-07-10 22:38:28,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 352 states and 379 transitions. [2020-07-10 22:38:28,577 INFO L78 Accepts]: Start accepts. Automaton has 352 states and 379 transitions. Word has length 189 [2020-07-10 22:38:28,577 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:38:28,577 INFO L479 AbstractCegarLoop]: Abstraction has 352 states and 379 transitions. [2020-07-10 22:38:28,577 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 22:38:28,577 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 352 states and 379 transitions. [2020-07-10 22:38:30,434 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 379 edges. 379 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:38:30,435 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 379 transitions. [2020-07-10 22:38:30,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2020-07-10 22:38:30,438 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:38:30,438 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:38:30,439 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 22:38:30,439 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:38:30,439 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:38:30,439 INFO L82 PathProgramCache]: Analyzing trace with hash 837162392, now seen corresponding path program 1 times [2020-07-10 22:38:30,439 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:38:30,440 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [233679328] [2020-07-10 22:38:30,440 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:38:30,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:38:30,800 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:38:30,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:38:30,870 INFO L280 TraceCheckUtils]: 0: Hoare triple {12188#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {12047#true} is VALID [2020-07-10 22:38:30,870 INFO L280 TraceCheckUtils]: 1: Hoare triple {12047#true} #valid := #valid[0 := 0]; {12047#true} is VALID [2020-07-10 22:38:30,871 INFO L280 TraceCheckUtils]: 2: Hoare triple {12047#true} assume 0 < #StackHeapBarrier; {12047#true} is VALID [2020-07-10 22:38:30,871 INFO L280 TraceCheckUtils]: 3: Hoare triple {12047#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {12047#true} is VALID [2020-07-10 22:38:30,871 INFO L280 TraceCheckUtils]: 4: Hoare triple {12047#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {12047#true} is VALID [2020-07-10 22:38:30,871 INFO L280 TraceCheckUtils]: 5: Hoare triple {12047#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {12047#true} is VALID [2020-07-10 22:38:30,871 INFO L280 TraceCheckUtils]: 6: Hoare triple {12047#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {12047#true} is VALID [2020-07-10 22:38:30,872 INFO L280 TraceCheckUtils]: 7: Hoare triple {12047#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {12047#true} is VALID [2020-07-10 22:38:30,872 INFO L280 TraceCheckUtils]: 8: Hoare triple {12047#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {12047#true} is VALID [2020-07-10 22:38:30,872 INFO L280 TraceCheckUtils]: 9: Hoare triple {12047#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {12047#true} is VALID [2020-07-10 22:38:30,872 INFO L280 TraceCheckUtils]: 10: Hoare triple {12047#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {12047#true} is VALID [2020-07-10 22:38:30,872 INFO L280 TraceCheckUtils]: 11: Hoare triple {12047#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {12047#true} is VALID [2020-07-10 22:38:30,872 INFO L280 TraceCheckUtils]: 12: Hoare triple {12047#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {12047#true} is VALID [2020-07-10 22:38:30,873 INFO L280 TraceCheckUtils]: 13: Hoare triple {12047#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {12047#true} is VALID [2020-07-10 22:38:30,873 INFO L280 TraceCheckUtils]: 14: Hoare triple {12047#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {12047#true} is VALID [2020-07-10 22:38:30,873 INFO L280 TraceCheckUtils]: 15: Hoare triple {12047#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {12047#true} is VALID [2020-07-10 22:38:30,873 INFO L280 TraceCheckUtils]: 16: Hoare triple {12047#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {12047#true} is VALID [2020-07-10 22:38:30,873 INFO L280 TraceCheckUtils]: 17: Hoare triple {12047#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {12047#true} is VALID [2020-07-10 22:38:30,873 INFO L280 TraceCheckUtils]: 18: Hoare triple {12047#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {12047#true} is VALID [2020-07-10 22:38:30,874 INFO L280 TraceCheckUtils]: 19: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {12047#true} is VALID [2020-07-10 22:38:30,874 INFO L280 TraceCheckUtils]: 20: Hoare triple {12047#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {12047#true} is VALID [2020-07-10 22:38:30,874 INFO L280 TraceCheckUtils]: 21: Hoare triple {12047#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {12047#true} is VALID [2020-07-10 22:38:30,874 INFO L280 TraceCheckUtils]: 22: Hoare triple {12047#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {12047#true} is VALID [2020-07-10 22:38:30,874 INFO L280 TraceCheckUtils]: 23: Hoare triple {12047#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {12047#true} is VALID [2020-07-10 22:38:30,874 INFO L280 TraceCheckUtils]: 24: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {12047#true} is VALID [2020-07-10 22:38:30,875 INFO L280 TraceCheckUtils]: 25: Hoare triple {12047#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {12047#true} is VALID [2020-07-10 22:38:30,875 INFO L280 TraceCheckUtils]: 26: Hoare triple {12047#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {12047#true} is VALID [2020-07-10 22:38:30,875 INFO L280 TraceCheckUtils]: 27: Hoare triple {12047#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {12047#true} is VALID [2020-07-10 22:38:30,875 INFO L280 TraceCheckUtils]: 28: Hoare triple {12047#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {12047#true} is VALID [2020-07-10 22:38:30,875 INFO L280 TraceCheckUtils]: 29: Hoare triple {12047#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {12047#true} is VALID [2020-07-10 22:38:30,876 INFO L280 TraceCheckUtils]: 30: Hoare triple {12047#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {12047#true} is VALID [2020-07-10 22:38:30,876 INFO L280 TraceCheckUtils]: 31: Hoare triple {12047#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {12047#true} is VALID [2020-07-10 22:38:30,876 INFO L280 TraceCheckUtils]: 32: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {12047#true} is VALID [2020-07-10 22:38:30,876 INFO L280 TraceCheckUtils]: 33: Hoare triple {12047#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {12047#true} is VALID [2020-07-10 22:38:30,876 INFO L280 TraceCheckUtils]: 34: Hoare triple {12047#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {12047#true} is VALID [2020-07-10 22:38:30,876 INFO L280 TraceCheckUtils]: 35: Hoare triple {12047#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {12047#true} is VALID [2020-07-10 22:38:30,877 INFO L280 TraceCheckUtils]: 36: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {12047#true} is VALID [2020-07-10 22:38:30,877 INFO L280 TraceCheckUtils]: 37: Hoare triple {12047#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {12047#true} is VALID [2020-07-10 22:38:30,877 INFO L280 TraceCheckUtils]: 38: Hoare triple {12047#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {12047#true} is VALID [2020-07-10 22:38:30,877 INFO L280 TraceCheckUtils]: 39: Hoare triple {12047#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {12047#true} is VALID [2020-07-10 22:38:30,877 INFO L280 TraceCheckUtils]: 40: Hoare triple {12047#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {12047#true} is VALID [2020-07-10 22:38:30,878 INFO L280 TraceCheckUtils]: 41: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {12047#true} is VALID [2020-07-10 22:38:30,878 INFO L280 TraceCheckUtils]: 42: Hoare triple {12047#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {12047#true} is VALID [2020-07-10 22:38:30,878 INFO L280 TraceCheckUtils]: 43: Hoare triple {12047#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {12047#true} is VALID [2020-07-10 22:38:30,878 INFO L280 TraceCheckUtils]: 44: Hoare triple {12047#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {12047#true} is VALID [2020-07-10 22:38:30,878 INFO L280 TraceCheckUtils]: 45: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {12047#true} is VALID [2020-07-10 22:38:30,878 INFO L280 TraceCheckUtils]: 46: Hoare triple {12047#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {12047#true} is VALID [2020-07-10 22:38:30,879 INFO L280 TraceCheckUtils]: 47: Hoare triple {12047#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {12047#true} is VALID [2020-07-10 22:38:30,879 INFO L280 TraceCheckUtils]: 48: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {12047#true} is VALID [2020-07-10 22:38:30,879 INFO L280 TraceCheckUtils]: 49: Hoare triple {12047#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {12047#true} is VALID [2020-07-10 22:38:30,879 INFO L280 TraceCheckUtils]: 50: Hoare triple {12047#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {12047#true} is VALID [2020-07-10 22:38:30,879 INFO L280 TraceCheckUtils]: 51: Hoare triple {12047#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {12047#true} is VALID [2020-07-10 22:38:30,880 INFO L280 TraceCheckUtils]: 52: Hoare triple {12047#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {12047#true} is VALID [2020-07-10 22:38:30,880 INFO L280 TraceCheckUtils]: 53: Hoare triple {12047#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {12047#true} is VALID [2020-07-10 22:38:30,880 INFO L280 TraceCheckUtils]: 54: Hoare triple {12047#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {12047#true} is VALID [2020-07-10 22:38:30,880 INFO L280 TraceCheckUtils]: 55: Hoare triple {12047#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {12047#true} is VALID [2020-07-10 22:38:30,880 INFO L280 TraceCheckUtils]: 56: Hoare triple {12047#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {12047#true} is VALID [2020-07-10 22:38:30,881 INFO L280 TraceCheckUtils]: 57: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {12047#true} is VALID [2020-07-10 22:38:30,881 INFO L280 TraceCheckUtils]: 58: Hoare triple {12047#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {12047#true} is VALID [2020-07-10 22:38:30,881 INFO L280 TraceCheckUtils]: 59: Hoare triple {12047#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {12047#true} is VALID [2020-07-10 22:38:30,881 INFO L280 TraceCheckUtils]: 60: Hoare triple {12047#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {12047#true} is VALID [2020-07-10 22:38:30,881 INFO L280 TraceCheckUtils]: 61: Hoare triple {12047#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {12047#true} is VALID [2020-07-10 22:38:30,881 INFO L280 TraceCheckUtils]: 62: Hoare triple {12047#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {12047#true} is VALID [2020-07-10 22:38:30,882 INFO L280 TraceCheckUtils]: 63: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {12047#true} is VALID [2020-07-10 22:38:30,882 INFO L280 TraceCheckUtils]: 64: Hoare triple {12047#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {12047#true} is VALID [2020-07-10 22:38:30,882 INFO L280 TraceCheckUtils]: 65: Hoare triple {12047#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {12047#true} is VALID [2020-07-10 22:38:30,882 INFO L280 TraceCheckUtils]: 66: Hoare triple {12047#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {12047#true} is VALID [2020-07-10 22:38:30,882 INFO L280 TraceCheckUtils]: 67: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {12047#true} is VALID [2020-07-10 22:38:30,883 INFO L280 TraceCheckUtils]: 68: Hoare triple {12047#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {12047#true} is VALID [2020-07-10 22:38:30,883 INFO L280 TraceCheckUtils]: 69: Hoare triple {12047#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {12047#true} is VALID [2020-07-10 22:38:30,883 INFO L280 TraceCheckUtils]: 70: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {12047#true} is VALID [2020-07-10 22:38:30,883 INFO L280 TraceCheckUtils]: 71: Hoare triple {12047#true} ~head~0.base, ~head~0.offset := 0, 0; {12047#true} is VALID [2020-07-10 22:38:30,883 INFO L280 TraceCheckUtils]: 72: Hoare triple {12047#true} ~cleanupTimeShifts~0 := 4; {12047#true} is VALID [2020-07-10 22:38:30,884 INFO L280 TraceCheckUtils]: 73: Hoare triple {12047#true} ~pumpRunning~0 := 0; {12047#true} is VALID [2020-07-10 22:38:30,884 INFO L280 TraceCheckUtils]: 74: Hoare triple {12047#true} ~systemActive~0 := 1; {12047#true} is VALID [2020-07-10 22:38:30,884 INFO L280 TraceCheckUtils]: 75: Hoare triple {12047#true} ~waterLevel~0 := 1; {12047#true} is VALID [2020-07-10 22:38:30,885 INFO L280 TraceCheckUtils]: 76: Hoare triple {12047#true} ~methaneLevelCritical~0 := 0; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:30,886 INFO L280 TraceCheckUtils]: 77: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume true; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:30,887 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {12128#(= 0 ~methaneLevelCritical~0)} {12047#true} #893#return; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:30,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:38:30,895 INFO L280 TraceCheckUtils]: 0: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-10 22:38:30,896 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12047#true} {12128#(= 0 ~methaneLevelCritical~0)} #807#return; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:30,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:38:30,902 INFO L280 TraceCheckUtils]: 0: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-10 22:38:30,903 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12047#true} {12128#(= 0 ~methaneLevelCritical~0)} #809#return; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:30,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:38:30,905 INFO L280 TraceCheckUtils]: 0: Hoare triple {12047#true} havoc ~retValue_acc~5; {12047#true} is VALID [2020-07-10 22:38:30,905 INFO L280 TraceCheckUtils]: 1: Hoare triple {12047#true} ~retValue_acc~5 := 1; {12047#true} is VALID [2020-07-10 22:38:30,906 INFO L280 TraceCheckUtils]: 2: Hoare triple {12047#true} #res := ~retValue_acc~5; {12047#true} is VALID [2020-07-10 22:38:30,906 INFO L280 TraceCheckUtils]: 3: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-10 22:38:30,906 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12047#true} {12128#(= 0 ~methaneLevelCritical~0)} #811#return; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:30,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:38:30,923 INFO L280 TraceCheckUtils]: 0: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-10 22:38:30,923 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12047#true} {12128#(= 0 ~methaneLevelCritical~0)} #813#return; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:30,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:38:30,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:38:30,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:38:30,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:38:30,951 INFO L280 TraceCheckUtils]: 0: Hoare triple {12047#true} havoc ~retValue_acc~11; {12047#true} is VALID [2020-07-10 22:38:30,951 INFO L280 TraceCheckUtils]: 1: Hoare triple {12047#true} assume ~waterLevel~0 < 2; {12047#true} is VALID [2020-07-10 22:38:30,952 INFO L280 TraceCheckUtils]: 2: Hoare triple {12047#true} ~retValue_acc~11 := 1; {12047#true} is VALID [2020-07-10 22:38:30,952 INFO L280 TraceCheckUtils]: 3: Hoare triple {12047#true} #res := ~retValue_acc~11; {12047#true} is VALID [2020-07-10 22:38:30,952 INFO L280 TraceCheckUtils]: 4: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-10 22:38:30,952 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12047#true} {12047#true} #863#return; {12047#true} is VALID [2020-07-10 22:38:30,952 INFO L280 TraceCheckUtils]: 0: Hoare triple {12047#true} havoc ~retValue_acc~8; {12047#true} is VALID [2020-07-10 22:38:30,953 INFO L280 TraceCheckUtils]: 1: Hoare triple {12047#true} havoc ~tmp~7; {12047#true} is VALID [2020-07-10 22:38:30,953 INFO L280 TraceCheckUtils]: 2: Hoare triple {12047#true} havoc ~tmp___0~1; {12047#true} is VALID [2020-07-10 22:38:30,953 INFO L263 TraceCheckUtils]: 3: Hoare triple {12047#true} call #t~ret58 := isHighWaterSensorDry(); {12047#true} is VALID [2020-07-10 22:38:30,953 INFO L280 TraceCheckUtils]: 4: Hoare triple {12047#true} havoc ~retValue_acc~11; {12047#true} is VALID [2020-07-10 22:38:30,953 INFO L280 TraceCheckUtils]: 5: Hoare triple {12047#true} assume ~waterLevel~0 < 2; {12047#true} is VALID [2020-07-10 22:38:30,954 INFO L280 TraceCheckUtils]: 6: Hoare triple {12047#true} ~retValue_acc~11 := 1; {12047#true} is VALID [2020-07-10 22:38:30,954 INFO L280 TraceCheckUtils]: 7: Hoare triple {12047#true} #res := ~retValue_acc~11; {12047#true} is VALID [2020-07-10 22:38:30,954 INFO L280 TraceCheckUtils]: 8: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-10 22:38:30,954 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {12047#true} {12047#true} #863#return; {12047#true} is VALID [2020-07-10 22:38:30,954 INFO L280 TraceCheckUtils]: 10: Hoare triple {12047#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {12047#true} is VALID [2020-07-10 22:38:30,955 INFO L280 TraceCheckUtils]: 11: Hoare triple {12047#true} ~tmp~7 := #t~ret58; {12047#true} is VALID [2020-07-10 22:38:30,955 INFO L280 TraceCheckUtils]: 12: Hoare triple {12047#true} havoc #t~ret58; {12047#true} is VALID [2020-07-10 22:38:30,955 INFO L280 TraceCheckUtils]: 13: Hoare triple {12047#true} assume 0 != ~tmp~7; {12047#true} is VALID [2020-07-10 22:38:30,955 INFO L280 TraceCheckUtils]: 14: Hoare triple {12047#true} ~tmp___0~1 := 0; {12047#true} is VALID [2020-07-10 22:38:30,955 INFO L280 TraceCheckUtils]: 15: Hoare triple {12047#true} ~retValue_acc~8 := ~tmp___0~1; {12047#true} is VALID [2020-07-10 22:38:30,956 INFO L280 TraceCheckUtils]: 16: Hoare triple {12047#true} #res := ~retValue_acc~8; {12047#true} is VALID [2020-07-10 22:38:30,956 INFO L280 TraceCheckUtils]: 17: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-10 22:38:30,956 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {12047#true} {12047#true} #875#return; {12047#true} is VALID [2020-07-10 22:38:30,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:38:30,958 INFO L280 TraceCheckUtils]: 0: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-10 22:38:30,959 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12047#true} {12047#true} #879#return; {12047#true} is VALID [2020-07-10 22:38:30,959 INFO L280 TraceCheckUtils]: 0: Hoare triple {12189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {12047#true} is VALID [2020-07-10 22:38:30,959 INFO L280 TraceCheckUtils]: 1: Hoare triple {12047#true} assume 0 == ~pumpRunning~0; {12047#true} is VALID [2020-07-10 22:38:30,959 INFO L263 TraceCheckUtils]: 2: Hoare triple {12047#true} call #t~ret39 := isHighWaterLevel(); {12047#true} is VALID [2020-07-10 22:38:30,959 INFO L280 TraceCheckUtils]: 3: Hoare triple {12047#true} havoc ~retValue_acc~8; {12047#true} is VALID [2020-07-10 22:38:30,960 INFO L280 TraceCheckUtils]: 4: Hoare triple {12047#true} havoc ~tmp~7; {12047#true} is VALID [2020-07-10 22:38:30,960 INFO L280 TraceCheckUtils]: 5: Hoare triple {12047#true} havoc ~tmp___0~1; {12047#true} is VALID [2020-07-10 22:38:30,960 INFO L263 TraceCheckUtils]: 6: Hoare triple {12047#true} call #t~ret58 := isHighWaterSensorDry(); {12047#true} is VALID [2020-07-10 22:38:30,960 INFO L280 TraceCheckUtils]: 7: Hoare triple {12047#true} havoc ~retValue_acc~11; {12047#true} is VALID [2020-07-10 22:38:30,960 INFO L280 TraceCheckUtils]: 8: Hoare triple {12047#true} assume ~waterLevel~0 < 2; {12047#true} is VALID [2020-07-10 22:38:30,960 INFO L280 TraceCheckUtils]: 9: Hoare triple {12047#true} ~retValue_acc~11 := 1; {12047#true} is VALID [2020-07-10 22:38:30,961 INFO L280 TraceCheckUtils]: 10: Hoare triple {12047#true} #res := ~retValue_acc~11; {12047#true} is VALID [2020-07-10 22:38:30,961 INFO L280 TraceCheckUtils]: 11: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-10 22:38:30,961 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {12047#true} {12047#true} #863#return; {12047#true} is VALID [2020-07-10 22:38:30,961 INFO L280 TraceCheckUtils]: 13: Hoare triple {12047#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {12047#true} is VALID [2020-07-10 22:38:30,961 INFO L280 TraceCheckUtils]: 14: Hoare triple {12047#true} ~tmp~7 := #t~ret58; {12047#true} is VALID [2020-07-10 22:38:30,962 INFO L280 TraceCheckUtils]: 15: Hoare triple {12047#true} havoc #t~ret58; {12047#true} is VALID [2020-07-10 22:38:30,962 INFO L280 TraceCheckUtils]: 16: Hoare triple {12047#true} assume 0 != ~tmp~7; {12047#true} is VALID [2020-07-10 22:38:30,962 INFO L280 TraceCheckUtils]: 17: Hoare triple {12047#true} ~tmp___0~1 := 0; {12047#true} is VALID [2020-07-10 22:38:30,962 INFO L280 TraceCheckUtils]: 18: Hoare triple {12047#true} ~retValue_acc~8 := ~tmp___0~1; {12047#true} is VALID [2020-07-10 22:38:30,962 INFO L280 TraceCheckUtils]: 19: Hoare triple {12047#true} #res := ~retValue_acc~8; {12047#true} is VALID [2020-07-10 22:38:30,962 INFO L280 TraceCheckUtils]: 20: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-10 22:38:30,963 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {12047#true} {12047#true} #875#return; {12047#true} is VALID [2020-07-10 22:38:30,963 INFO L280 TraceCheckUtils]: 22: Hoare triple {12047#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {12047#true} is VALID [2020-07-10 22:38:30,963 INFO L280 TraceCheckUtils]: 23: Hoare triple {12047#true} ~tmp~5 := #t~ret39; {12047#true} is VALID [2020-07-10 22:38:30,963 INFO L280 TraceCheckUtils]: 24: Hoare triple {12047#true} havoc #t~ret39; {12047#true} is VALID [2020-07-10 22:38:30,963 INFO L280 TraceCheckUtils]: 25: Hoare triple {12047#true} assume !(0 != ~tmp~5); {12047#true} is VALID [2020-07-10 22:38:30,964 INFO L263 TraceCheckUtils]: 26: Hoare triple {12047#true} call processEnvironment__wrappee__base(); {12047#true} is VALID [2020-07-10 22:38:30,964 INFO L280 TraceCheckUtils]: 27: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-10 22:38:30,964 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {12047#true} {12047#true} #879#return; {12047#true} is VALID [2020-07-10 22:38:30,964 INFO L280 TraceCheckUtils]: 29: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-10 22:38:30,964 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {12047#true} {12047#true} #853#return; {12047#true} is VALID [2020-07-10 22:38:30,965 INFO L280 TraceCheckUtils]: 0: Hoare triple {12189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {12047#true} is VALID [2020-07-10 22:38:30,965 INFO L280 TraceCheckUtils]: 1: Hoare triple {12047#true} assume !(0 != ~pumpRunning~0); {12047#true} is VALID [2020-07-10 22:38:30,966 INFO L263 TraceCheckUtils]: 2: Hoare triple {12047#true} call processEnvironment__wrappee__highWaterSensor(); {12189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:38:30,966 INFO L280 TraceCheckUtils]: 3: Hoare triple {12189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {12047#true} is VALID [2020-07-10 22:38:30,966 INFO L280 TraceCheckUtils]: 4: Hoare triple {12047#true} assume 0 == ~pumpRunning~0; {12047#true} is VALID [2020-07-10 22:38:30,966 INFO L263 TraceCheckUtils]: 5: Hoare triple {12047#true} call #t~ret39 := isHighWaterLevel(); {12047#true} is VALID [2020-07-10 22:38:30,967 INFO L280 TraceCheckUtils]: 6: Hoare triple {12047#true} havoc ~retValue_acc~8; {12047#true} is VALID [2020-07-10 22:38:30,967 INFO L280 TraceCheckUtils]: 7: Hoare triple {12047#true} havoc ~tmp~7; {12047#true} is VALID [2020-07-10 22:38:30,967 INFO L280 TraceCheckUtils]: 8: Hoare triple {12047#true} havoc ~tmp___0~1; {12047#true} is VALID [2020-07-10 22:38:30,967 INFO L263 TraceCheckUtils]: 9: Hoare triple {12047#true} call #t~ret58 := isHighWaterSensorDry(); {12047#true} is VALID [2020-07-10 22:38:30,967 INFO L280 TraceCheckUtils]: 10: Hoare triple {12047#true} havoc ~retValue_acc~11; {12047#true} is VALID [2020-07-10 22:38:30,967 INFO L280 TraceCheckUtils]: 11: Hoare triple {12047#true} assume ~waterLevel~0 < 2; {12047#true} is VALID [2020-07-10 22:38:30,968 INFO L280 TraceCheckUtils]: 12: Hoare triple {12047#true} ~retValue_acc~11 := 1; {12047#true} is VALID [2020-07-10 22:38:30,968 INFO L280 TraceCheckUtils]: 13: Hoare triple {12047#true} #res := ~retValue_acc~11; {12047#true} is VALID [2020-07-10 22:38:30,968 INFO L280 TraceCheckUtils]: 14: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-10 22:38:30,968 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {12047#true} {12047#true} #863#return; {12047#true} is VALID [2020-07-10 22:38:30,968 INFO L280 TraceCheckUtils]: 16: Hoare triple {12047#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {12047#true} is VALID [2020-07-10 22:38:30,969 INFO L280 TraceCheckUtils]: 17: Hoare triple {12047#true} ~tmp~7 := #t~ret58; {12047#true} is VALID [2020-07-10 22:38:30,969 INFO L280 TraceCheckUtils]: 18: Hoare triple {12047#true} havoc #t~ret58; {12047#true} is VALID [2020-07-10 22:38:30,969 INFO L280 TraceCheckUtils]: 19: Hoare triple {12047#true} assume 0 != ~tmp~7; {12047#true} is VALID [2020-07-10 22:38:30,969 INFO L280 TraceCheckUtils]: 20: Hoare triple {12047#true} ~tmp___0~1 := 0; {12047#true} is VALID [2020-07-10 22:38:30,969 INFO L280 TraceCheckUtils]: 21: Hoare triple {12047#true} ~retValue_acc~8 := ~tmp___0~1; {12047#true} is VALID [2020-07-10 22:38:30,970 INFO L280 TraceCheckUtils]: 22: Hoare triple {12047#true} #res := ~retValue_acc~8; {12047#true} is VALID [2020-07-10 22:38:30,970 INFO L280 TraceCheckUtils]: 23: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-10 22:38:30,970 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {12047#true} {12047#true} #875#return; {12047#true} is VALID [2020-07-10 22:38:30,970 INFO L280 TraceCheckUtils]: 25: Hoare triple {12047#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {12047#true} is VALID [2020-07-10 22:38:30,971 INFO L280 TraceCheckUtils]: 26: Hoare triple {12047#true} ~tmp~5 := #t~ret39; {12047#true} is VALID [2020-07-10 22:38:30,971 INFO L280 TraceCheckUtils]: 27: Hoare triple {12047#true} havoc #t~ret39; {12047#true} is VALID [2020-07-10 22:38:30,971 INFO L280 TraceCheckUtils]: 28: Hoare triple {12047#true} assume !(0 != ~tmp~5); {12047#true} is VALID [2020-07-10 22:38:30,971 INFO L263 TraceCheckUtils]: 29: Hoare triple {12047#true} call processEnvironment__wrappee__base(); {12047#true} is VALID [2020-07-10 22:38:30,971 INFO L280 TraceCheckUtils]: 30: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-10 22:38:30,972 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {12047#true} {12047#true} #879#return; {12047#true} is VALID [2020-07-10 22:38:30,972 INFO L280 TraceCheckUtils]: 32: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-10 22:38:30,972 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {12047#true} {12047#true} #853#return; {12047#true} is VALID [2020-07-10 22:38:30,972 INFO L280 TraceCheckUtils]: 34: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-10 22:38:30,973 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {12047#true} {12128#(= 0 ~methaneLevelCritical~0)} #867#return; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:30,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:38:31,007 INFO L280 TraceCheckUtils]: 0: Hoare triple {12047#true} havoc ~retValue_acc~9; {12047#true} is VALID [2020-07-10 22:38:31,008 INFO L280 TraceCheckUtils]: 1: Hoare triple {12047#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {12248#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)} is VALID [2020-07-10 22:38:31,009 INFO L280 TraceCheckUtils]: 2: Hoare triple {12248#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)} #res := ~retValue_acc~9; {12249#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,010 INFO L280 TraceCheckUtils]: 3: Hoare triple {12249#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {12249#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,011 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12249#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {12128#(= 0 ~methaneLevelCritical~0)} #897#return; {12181#(= 0 |__utac_acc__Specification1_spec__1_#t~ret36|)} is VALID [2020-07-10 22:38:31,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:38:31,015 INFO L280 TraceCheckUtils]: 0: Hoare triple {12047#true} havoc ~retValue_acc~7; {12047#true} is VALID [2020-07-10 22:38:31,016 INFO L280 TraceCheckUtils]: 1: Hoare triple {12047#true} ~retValue_acc~7 := ~pumpRunning~0; {12047#true} is VALID [2020-07-10 22:38:31,016 INFO L280 TraceCheckUtils]: 2: Hoare triple {12047#true} #res := ~retValue_acc~7; {12047#true} is VALID [2020-07-10 22:38:31,016 INFO L280 TraceCheckUtils]: 3: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-10 22:38:31,016 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12047#true} {12048#false} #899#return; {12048#false} is VALID [2020-07-10 22:38:31,023 INFO L263 TraceCheckUtils]: 0: Hoare triple {12047#true} call ULTIMATE.init(); {12188#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 22:38:31,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {12188#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {12047#true} is VALID [2020-07-10 22:38:31,024 INFO L280 TraceCheckUtils]: 2: Hoare triple {12047#true} #valid := #valid[0 := 0]; {12047#true} is VALID [2020-07-10 22:38:31,024 INFO L280 TraceCheckUtils]: 3: Hoare triple {12047#true} assume 0 < #StackHeapBarrier; {12047#true} is VALID [2020-07-10 22:38:31,025 INFO L280 TraceCheckUtils]: 4: Hoare triple {12047#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {12047#true} is VALID [2020-07-10 22:38:31,025 INFO L280 TraceCheckUtils]: 5: Hoare triple {12047#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {12047#true} is VALID [2020-07-10 22:38:31,025 INFO L280 TraceCheckUtils]: 6: Hoare triple {12047#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {12047#true} is VALID [2020-07-10 22:38:31,026 INFO L280 TraceCheckUtils]: 7: Hoare triple {12047#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {12047#true} is VALID [2020-07-10 22:38:31,026 INFO L280 TraceCheckUtils]: 8: Hoare triple {12047#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {12047#true} is VALID [2020-07-10 22:38:31,026 INFO L280 TraceCheckUtils]: 9: Hoare triple {12047#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {12047#true} is VALID [2020-07-10 22:38:31,027 INFO L280 TraceCheckUtils]: 10: Hoare triple {12047#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {12047#true} is VALID [2020-07-10 22:38:31,027 INFO L280 TraceCheckUtils]: 11: Hoare triple {12047#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {12047#true} is VALID [2020-07-10 22:38:31,027 INFO L280 TraceCheckUtils]: 12: Hoare triple {12047#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {12047#true} is VALID [2020-07-10 22:38:31,027 INFO L280 TraceCheckUtils]: 13: Hoare triple {12047#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {12047#true} is VALID [2020-07-10 22:38:31,028 INFO L280 TraceCheckUtils]: 14: Hoare triple {12047#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {12047#true} is VALID [2020-07-10 22:38:31,028 INFO L280 TraceCheckUtils]: 15: Hoare triple {12047#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {12047#true} is VALID [2020-07-10 22:38:31,028 INFO L280 TraceCheckUtils]: 16: Hoare triple {12047#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {12047#true} is VALID [2020-07-10 22:38:31,028 INFO L280 TraceCheckUtils]: 17: Hoare triple {12047#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {12047#true} is VALID [2020-07-10 22:38:31,029 INFO L280 TraceCheckUtils]: 18: Hoare triple {12047#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {12047#true} is VALID [2020-07-10 22:38:31,029 INFO L280 TraceCheckUtils]: 19: Hoare triple {12047#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {12047#true} is VALID [2020-07-10 22:38:31,029 INFO L280 TraceCheckUtils]: 20: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {12047#true} is VALID [2020-07-10 22:38:31,030 INFO L280 TraceCheckUtils]: 21: Hoare triple {12047#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {12047#true} is VALID [2020-07-10 22:38:31,030 INFO L280 TraceCheckUtils]: 22: Hoare triple {12047#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {12047#true} is VALID [2020-07-10 22:38:31,030 INFO L280 TraceCheckUtils]: 23: Hoare triple {12047#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {12047#true} is VALID [2020-07-10 22:38:31,030 INFO L280 TraceCheckUtils]: 24: Hoare triple {12047#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {12047#true} is VALID [2020-07-10 22:38:31,031 INFO L280 TraceCheckUtils]: 25: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {12047#true} is VALID [2020-07-10 22:38:31,031 INFO L280 TraceCheckUtils]: 26: Hoare triple {12047#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {12047#true} is VALID [2020-07-10 22:38:31,031 INFO L280 TraceCheckUtils]: 27: Hoare triple {12047#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {12047#true} is VALID [2020-07-10 22:38:31,032 INFO L280 TraceCheckUtils]: 28: Hoare triple {12047#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {12047#true} is VALID [2020-07-10 22:38:31,032 INFO L280 TraceCheckUtils]: 29: Hoare triple {12047#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {12047#true} is VALID [2020-07-10 22:38:31,032 INFO L280 TraceCheckUtils]: 30: Hoare triple {12047#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {12047#true} is VALID [2020-07-10 22:38:31,032 INFO L280 TraceCheckUtils]: 31: Hoare triple {12047#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {12047#true} is VALID [2020-07-10 22:38:31,033 INFO L280 TraceCheckUtils]: 32: Hoare triple {12047#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {12047#true} is VALID [2020-07-10 22:38:31,033 INFO L280 TraceCheckUtils]: 33: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {12047#true} is VALID [2020-07-10 22:38:31,033 INFO L280 TraceCheckUtils]: 34: Hoare triple {12047#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {12047#true} is VALID [2020-07-10 22:38:31,034 INFO L280 TraceCheckUtils]: 35: Hoare triple {12047#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {12047#true} is VALID [2020-07-10 22:38:31,034 INFO L280 TraceCheckUtils]: 36: Hoare triple {12047#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {12047#true} is VALID [2020-07-10 22:38:31,034 INFO L280 TraceCheckUtils]: 37: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {12047#true} is VALID [2020-07-10 22:38:31,034 INFO L280 TraceCheckUtils]: 38: Hoare triple {12047#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {12047#true} is VALID [2020-07-10 22:38:31,035 INFO L280 TraceCheckUtils]: 39: Hoare triple {12047#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {12047#true} is VALID [2020-07-10 22:38:31,035 INFO L280 TraceCheckUtils]: 40: Hoare triple {12047#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {12047#true} is VALID [2020-07-10 22:38:31,035 INFO L280 TraceCheckUtils]: 41: Hoare triple {12047#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {12047#true} is VALID [2020-07-10 22:38:31,035 INFO L280 TraceCheckUtils]: 42: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {12047#true} is VALID [2020-07-10 22:38:31,036 INFO L280 TraceCheckUtils]: 43: Hoare triple {12047#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {12047#true} is VALID [2020-07-10 22:38:31,036 INFO L280 TraceCheckUtils]: 44: Hoare triple {12047#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {12047#true} is VALID [2020-07-10 22:38:31,036 INFO L280 TraceCheckUtils]: 45: Hoare triple {12047#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {12047#true} is VALID [2020-07-10 22:38:31,036 INFO L280 TraceCheckUtils]: 46: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {12047#true} is VALID [2020-07-10 22:38:31,037 INFO L280 TraceCheckUtils]: 47: Hoare triple {12047#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {12047#true} is VALID [2020-07-10 22:38:31,037 INFO L280 TraceCheckUtils]: 48: Hoare triple {12047#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {12047#true} is VALID [2020-07-10 22:38:31,037 INFO L280 TraceCheckUtils]: 49: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {12047#true} is VALID [2020-07-10 22:38:31,038 INFO L280 TraceCheckUtils]: 50: Hoare triple {12047#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {12047#true} is VALID [2020-07-10 22:38:31,038 INFO L280 TraceCheckUtils]: 51: Hoare triple {12047#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {12047#true} is VALID [2020-07-10 22:38:31,038 INFO L280 TraceCheckUtils]: 52: Hoare triple {12047#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {12047#true} is VALID [2020-07-10 22:38:31,038 INFO L280 TraceCheckUtils]: 53: Hoare triple {12047#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {12047#true} is VALID [2020-07-10 22:38:31,039 INFO L280 TraceCheckUtils]: 54: Hoare triple {12047#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {12047#true} is VALID [2020-07-10 22:38:31,039 INFO L280 TraceCheckUtils]: 55: Hoare triple {12047#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {12047#true} is VALID [2020-07-10 22:38:31,039 INFO L280 TraceCheckUtils]: 56: Hoare triple {12047#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {12047#true} is VALID [2020-07-10 22:38:31,039 INFO L280 TraceCheckUtils]: 57: Hoare triple {12047#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {12047#true} is VALID [2020-07-10 22:38:31,040 INFO L280 TraceCheckUtils]: 58: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {12047#true} is VALID [2020-07-10 22:38:31,040 INFO L280 TraceCheckUtils]: 59: Hoare triple {12047#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {12047#true} is VALID [2020-07-10 22:38:31,040 INFO L280 TraceCheckUtils]: 60: Hoare triple {12047#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {12047#true} is VALID [2020-07-10 22:38:31,040 INFO L280 TraceCheckUtils]: 61: Hoare triple {12047#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {12047#true} is VALID [2020-07-10 22:38:31,040 INFO L280 TraceCheckUtils]: 62: Hoare triple {12047#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {12047#true} is VALID [2020-07-10 22:38:31,041 INFO L280 TraceCheckUtils]: 63: Hoare triple {12047#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {12047#true} is VALID [2020-07-10 22:38:31,041 INFO L280 TraceCheckUtils]: 64: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {12047#true} is VALID [2020-07-10 22:38:31,041 INFO L280 TraceCheckUtils]: 65: Hoare triple {12047#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {12047#true} is VALID [2020-07-10 22:38:31,041 INFO L280 TraceCheckUtils]: 66: Hoare triple {12047#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {12047#true} is VALID [2020-07-10 22:38:31,041 INFO L280 TraceCheckUtils]: 67: Hoare triple {12047#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {12047#true} is VALID [2020-07-10 22:38:31,042 INFO L280 TraceCheckUtils]: 68: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {12047#true} is VALID [2020-07-10 22:38:31,042 INFO L280 TraceCheckUtils]: 69: Hoare triple {12047#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {12047#true} is VALID [2020-07-10 22:38:31,042 INFO L280 TraceCheckUtils]: 70: Hoare triple {12047#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {12047#true} is VALID [2020-07-10 22:38:31,042 INFO L280 TraceCheckUtils]: 71: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {12047#true} is VALID [2020-07-10 22:38:31,042 INFO L280 TraceCheckUtils]: 72: Hoare triple {12047#true} ~head~0.base, ~head~0.offset := 0, 0; {12047#true} is VALID [2020-07-10 22:38:31,043 INFO L280 TraceCheckUtils]: 73: Hoare triple {12047#true} ~cleanupTimeShifts~0 := 4; {12047#true} is VALID [2020-07-10 22:38:31,043 INFO L280 TraceCheckUtils]: 74: Hoare triple {12047#true} ~pumpRunning~0 := 0; {12047#true} is VALID [2020-07-10 22:38:31,043 INFO L280 TraceCheckUtils]: 75: Hoare triple {12047#true} ~systemActive~0 := 1; {12047#true} is VALID [2020-07-10 22:38:31,043 INFO L280 TraceCheckUtils]: 76: Hoare triple {12047#true} ~waterLevel~0 := 1; {12047#true} is VALID [2020-07-10 22:38:31,044 INFO L280 TraceCheckUtils]: 77: Hoare triple {12047#true} ~methaneLevelCritical~0 := 0; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,044 INFO L280 TraceCheckUtils]: 78: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume true; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,045 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {12128#(= 0 ~methaneLevelCritical~0)} {12047#true} #893#return; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,046 INFO L263 TraceCheckUtils]: 80: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} call #t~ret73 := main(); {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,047 INFO L280 TraceCheckUtils]: 81: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~3; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,047 INFO L280 TraceCheckUtils]: 82: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~3; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,047 INFO L263 TraceCheckUtils]: 83: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {12047#true} is VALID [2020-07-10 22:38:31,048 INFO L280 TraceCheckUtils]: 84: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-10 22:38:31,048 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {12047#true} {12128#(= 0 ~methaneLevelCritical~0)} #807#return; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,048 INFO L263 TraceCheckUtils]: 86: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} call select_features(); {12047#true} is VALID [2020-07-10 22:38:31,049 INFO L280 TraceCheckUtils]: 87: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-10 22:38:31,049 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {12047#true} {12128#(= 0 ~methaneLevelCritical~0)} #809#return; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,050 INFO L263 TraceCheckUtils]: 89: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} call #t~ret35 := valid_product(); {12047#true} is VALID [2020-07-10 22:38:31,050 INFO L280 TraceCheckUtils]: 90: Hoare triple {12047#true} havoc ~retValue_acc~5; {12047#true} is VALID [2020-07-10 22:38:31,050 INFO L280 TraceCheckUtils]: 91: Hoare triple {12047#true} ~retValue_acc~5 := 1; {12047#true} is VALID [2020-07-10 22:38:31,050 INFO L280 TraceCheckUtils]: 92: Hoare triple {12047#true} #res := ~retValue_acc~5; {12047#true} is VALID [2020-07-10 22:38:31,050 INFO L280 TraceCheckUtils]: 93: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-10 22:38:31,051 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {12047#true} {12128#(= 0 ~methaneLevelCritical~0)} #811#return; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,052 INFO L280 TraceCheckUtils]: 95: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,053 INFO L280 TraceCheckUtils]: 96: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} ~tmp~3 := #t~ret35; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,053 INFO L280 TraceCheckUtils]: 97: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc #t~ret35; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,054 INFO L280 TraceCheckUtils]: 98: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~3; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,054 INFO L263 TraceCheckUtils]: 99: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} call setup(); {12047#true} is VALID [2020-07-10 22:38:31,054 INFO L280 TraceCheckUtils]: 100: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-10 22:38:31,055 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {12047#true} {12128#(= 0 ~methaneLevelCritical~0)} #813#return; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,056 INFO L263 TraceCheckUtils]: 102: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} call runTest(); {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,056 INFO L263 TraceCheckUtils]: 103: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} call test(); {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,057 INFO L280 TraceCheckUtils]: 104: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,058 INFO L280 TraceCheckUtils]: 105: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~8; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,058 INFO L280 TraceCheckUtils]: 106: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~2; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,059 INFO L280 TraceCheckUtils]: 107: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,059 INFO L280 TraceCheckUtils]: 108: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,060 INFO L280 TraceCheckUtils]: 109: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,060 INFO L280 TraceCheckUtils]: 110: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume !false; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,061 INFO L280 TraceCheckUtils]: 111: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,061 INFO L280 TraceCheckUtils]: 112: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,062 INFO L280 TraceCheckUtils]: 113: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} ~tmp~8 := #t~nondet59; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,063 INFO L280 TraceCheckUtils]: 114: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet59; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,063 INFO L280 TraceCheckUtils]: 115: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~8); {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,064 INFO L280 TraceCheckUtils]: 116: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,064 INFO L280 TraceCheckUtils]: 117: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} ~tmp___0~2 := #t~nondet60; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,065 INFO L280 TraceCheckUtils]: 118: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet60; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,065 INFO L280 TraceCheckUtils]: 119: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~2); {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,066 INFO L280 TraceCheckUtils]: 120: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,066 INFO L280 TraceCheckUtils]: 121: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet61; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,067 INFO L280 TraceCheckUtils]: 122: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet61; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,067 INFO L280 TraceCheckUtils]: 123: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,068 INFO L263 TraceCheckUtils]: 124: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} call timeShift(); {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,068 INFO L280 TraceCheckUtils]: 125: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,069 INFO L280 TraceCheckUtils]: 126: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,070 INFO L263 TraceCheckUtils]: 127: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {12189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:38:31,070 INFO L280 TraceCheckUtils]: 128: Hoare triple {12189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {12047#true} is VALID [2020-07-10 22:38:31,070 INFO L280 TraceCheckUtils]: 129: Hoare triple {12047#true} assume !(0 != ~pumpRunning~0); {12047#true} is VALID [2020-07-10 22:38:31,071 INFO L263 TraceCheckUtils]: 130: Hoare triple {12047#true} call processEnvironment__wrappee__highWaterSensor(); {12189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:38:31,071 INFO L280 TraceCheckUtils]: 131: Hoare triple {12189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {12047#true} is VALID [2020-07-10 22:38:31,072 INFO L280 TraceCheckUtils]: 132: Hoare triple {12047#true} assume 0 == ~pumpRunning~0; {12047#true} is VALID [2020-07-10 22:38:31,072 INFO L263 TraceCheckUtils]: 133: Hoare triple {12047#true} call #t~ret39 := isHighWaterLevel(); {12047#true} is VALID [2020-07-10 22:38:31,072 INFO L280 TraceCheckUtils]: 134: Hoare triple {12047#true} havoc ~retValue_acc~8; {12047#true} is VALID [2020-07-10 22:38:31,072 INFO L280 TraceCheckUtils]: 135: Hoare triple {12047#true} havoc ~tmp~7; {12047#true} is VALID [2020-07-10 22:38:31,073 INFO L280 TraceCheckUtils]: 136: Hoare triple {12047#true} havoc ~tmp___0~1; {12047#true} is VALID [2020-07-10 22:38:31,073 INFO L263 TraceCheckUtils]: 137: Hoare triple {12047#true} call #t~ret58 := isHighWaterSensorDry(); {12047#true} is VALID [2020-07-10 22:38:31,073 INFO L280 TraceCheckUtils]: 138: Hoare triple {12047#true} havoc ~retValue_acc~11; {12047#true} is VALID [2020-07-10 22:38:31,074 INFO L280 TraceCheckUtils]: 139: Hoare triple {12047#true} assume ~waterLevel~0 < 2; {12047#true} is VALID [2020-07-10 22:38:31,074 INFO L280 TraceCheckUtils]: 140: Hoare triple {12047#true} ~retValue_acc~11 := 1; {12047#true} is VALID [2020-07-10 22:38:31,074 INFO L280 TraceCheckUtils]: 141: Hoare triple {12047#true} #res := ~retValue_acc~11; {12047#true} is VALID [2020-07-10 22:38:31,075 INFO L280 TraceCheckUtils]: 142: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-10 22:38:31,075 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {12047#true} {12047#true} #863#return; {12047#true} is VALID [2020-07-10 22:38:31,075 INFO L280 TraceCheckUtils]: 144: Hoare triple {12047#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {12047#true} is VALID [2020-07-10 22:38:31,075 INFO L280 TraceCheckUtils]: 145: Hoare triple {12047#true} ~tmp~7 := #t~ret58; {12047#true} is VALID [2020-07-10 22:38:31,076 INFO L280 TraceCheckUtils]: 146: Hoare triple {12047#true} havoc #t~ret58; {12047#true} is VALID [2020-07-10 22:38:31,076 INFO L280 TraceCheckUtils]: 147: Hoare triple {12047#true} assume 0 != ~tmp~7; {12047#true} is VALID [2020-07-10 22:38:31,076 INFO L280 TraceCheckUtils]: 148: Hoare triple {12047#true} ~tmp___0~1 := 0; {12047#true} is VALID [2020-07-10 22:38:31,077 INFO L280 TraceCheckUtils]: 149: Hoare triple {12047#true} ~retValue_acc~8 := ~tmp___0~1; {12047#true} is VALID [2020-07-10 22:38:31,077 INFO L280 TraceCheckUtils]: 150: Hoare triple {12047#true} #res := ~retValue_acc~8; {12047#true} is VALID [2020-07-10 22:38:31,077 INFO L280 TraceCheckUtils]: 151: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-10 22:38:31,077 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {12047#true} {12047#true} #875#return; {12047#true} is VALID [2020-07-10 22:38:31,078 INFO L280 TraceCheckUtils]: 153: Hoare triple {12047#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {12047#true} is VALID [2020-07-10 22:38:31,078 INFO L280 TraceCheckUtils]: 154: Hoare triple {12047#true} ~tmp~5 := #t~ret39; {12047#true} is VALID [2020-07-10 22:38:31,078 INFO L280 TraceCheckUtils]: 155: Hoare triple {12047#true} havoc #t~ret39; {12047#true} is VALID [2020-07-10 22:38:31,079 INFO L280 TraceCheckUtils]: 156: Hoare triple {12047#true} assume !(0 != ~tmp~5); {12047#true} is VALID [2020-07-10 22:38:31,079 INFO L263 TraceCheckUtils]: 157: Hoare triple {12047#true} call processEnvironment__wrappee__base(); {12047#true} is VALID [2020-07-10 22:38:31,079 INFO L280 TraceCheckUtils]: 158: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-10 22:38:31,080 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {12047#true} {12047#true} #879#return; {12047#true} is VALID [2020-07-10 22:38:31,080 INFO L280 TraceCheckUtils]: 160: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-10 22:38:31,080 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {12047#true} {12047#true} #853#return; {12047#true} is VALID [2020-07-10 22:38:31,080 INFO L280 TraceCheckUtils]: 162: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-10 22:38:31,081 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {12047#true} {12128#(= 0 ~methaneLevelCritical~0)} #867#return; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,082 INFO L263 TraceCheckUtils]: 164: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification1_spec__1(); {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,083 INFO L280 TraceCheckUtils]: 165: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~4; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,084 INFO L280 TraceCheckUtils]: 166: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,084 INFO L263 TraceCheckUtils]: 167: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} call #t~ret36 := isMethaneLevelCritical(); {12047#true} is VALID [2020-07-10 22:38:31,084 INFO L280 TraceCheckUtils]: 168: Hoare triple {12047#true} havoc ~retValue_acc~9; {12047#true} is VALID [2020-07-10 22:38:31,085 INFO L280 TraceCheckUtils]: 169: Hoare triple {12047#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {12248#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)} is VALID [2020-07-10 22:38:31,086 INFO L280 TraceCheckUtils]: 170: Hoare triple {12248#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)} #res := ~retValue_acc~9; {12249#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,087 INFO L280 TraceCheckUtils]: 171: Hoare triple {12249#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {12249#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 22:38:31,088 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {12249#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {12128#(= 0 ~methaneLevelCritical~0)} #897#return; {12181#(= 0 |__utac_acc__Specification1_spec__1_#t~ret36|)} is VALID [2020-07-10 22:38:31,089 INFO L280 TraceCheckUtils]: 173: Hoare triple {12181#(= 0 |__utac_acc__Specification1_spec__1_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {12181#(= 0 |__utac_acc__Specification1_spec__1_#t~ret36|)} is VALID [2020-07-10 22:38:31,090 INFO L280 TraceCheckUtils]: 174: Hoare triple {12181#(= 0 |__utac_acc__Specification1_spec__1_#t~ret36|)} ~tmp~4 := #t~ret36; {12182#(= 0 __utac_acc__Specification1_spec__1_~tmp~4)} is VALID [2020-07-10 22:38:31,091 INFO L280 TraceCheckUtils]: 175: Hoare triple {12182#(= 0 __utac_acc__Specification1_spec__1_~tmp~4)} havoc #t~ret36; {12182#(= 0 __utac_acc__Specification1_spec__1_~tmp~4)} is VALID [2020-07-10 22:38:31,091 INFO L280 TraceCheckUtils]: 176: Hoare triple {12182#(= 0 __utac_acc__Specification1_spec__1_~tmp~4)} assume 0 != ~tmp~4; {12048#false} is VALID [2020-07-10 22:38:31,092 INFO L263 TraceCheckUtils]: 177: Hoare triple {12048#false} call #t~ret37 := isPumpRunning(); {12047#true} is VALID [2020-07-10 22:38:31,092 INFO L280 TraceCheckUtils]: 178: Hoare triple {12047#true} havoc ~retValue_acc~7; {12047#true} is VALID [2020-07-10 22:38:31,092 INFO L280 TraceCheckUtils]: 179: Hoare triple {12047#true} ~retValue_acc~7 := ~pumpRunning~0; {12047#true} is VALID [2020-07-10 22:38:31,093 INFO L280 TraceCheckUtils]: 180: Hoare triple {12047#true} #res := ~retValue_acc~7; {12047#true} is VALID [2020-07-10 22:38:31,093 INFO L280 TraceCheckUtils]: 181: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-10 22:38:31,093 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {12047#true} {12048#false} #899#return; {12048#false} is VALID [2020-07-10 22:38:31,094 INFO L280 TraceCheckUtils]: 183: Hoare triple {12048#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {12048#false} is VALID [2020-07-10 22:38:31,094 INFO L280 TraceCheckUtils]: 184: Hoare triple {12048#false} ~tmp___0~0 := #t~ret37; {12048#false} is VALID [2020-07-10 22:38:31,094 INFO L280 TraceCheckUtils]: 185: Hoare triple {12048#false} havoc #t~ret37; {12048#false} is VALID [2020-07-10 22:38:31,094 INFO L280 TraceCheckUtils]: 186: Hoare triple {12048#false} assume 0 != ~tmp___0~0; {12048#false} is VALID [2020-07-10 22:38:31,095 INFO L263 TraceCheckUtils]: 187: Hoare triple {12048#false} call __automaton_fail(); {12048#false} is VALID [2020-07-10 22:38:31,095 INFO L280 TraceCheckUtils]: 188: Hoare triple {12048#false} assume !false; {12048#false} is VALID [2020-07-10 22:38:31,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 22:38:31,147 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [233679328] [2020-07-10 22:38:31,148 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:38:31,148 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 22:38:31,149 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [521712805] [2020-07-10 22:38:31,150 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 189 [2020-07-10 22:38:31,151 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:38:31,151 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 22:38:31,384 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 189 edges. 189 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:38:31,384 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 22:38:31,384 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:38:31,385 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 22:38:31,385 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-10 22:38:31,385 INFO L87 Difference]: Start difference. First operand 352 states and 379 transitions. Second operand 9 states. [2020-07-10 22:38:32,461 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:38:44,249 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:38:44,679 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:38:45,301 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:38:45,780 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:38:46,150 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:38:46,510 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:38:46,868 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:38:48,355 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:39:01,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:39:01,731 INFO L93 Difference]: Finished difference Result 890 states and 1026 transitions. [2020-07-10 22:39:01,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 22:39:01,731 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 189 [2020-07-10 22:39:01,732 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:39:01,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 22:39:01,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 684 transitions. [2020-07-10 22:39:01,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 22:39:01,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 684 transitions. [2020-07-10 22:39:01,748 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 684 transitions. [2020-07-10 22:39:03,708 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 684 edges. 684 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:39:03,738 INFO L225 Difference]: With dead ends: 890 [2020-07-10 22:39:03,738 INFO L226 Difference]: Without dead ends: 648 [2020-07-10 22:39:03,740 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=93, Invalid=249, Unknown=0, NotChecked=0, Total=342 [2020-07-10 22:39:03,741 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 648 states. [2020-07-10 22:39:16,790 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 648 to 557. [2020-07-10 22:39:16,790 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:39:16,791 INFO L82 GeneralOperation]: Start isEquivalent. First operand 648 states. Second operand 557 states. [2020-07-10 22:39:16,791 INFO L74 IsIncluded]: Start isIncluded. First operand 648 states. Second operand 557 states. [2020-07-10 22:39:16,791 INFO L87 Difference]: Start difference. First operand 648 states. Second operand 557 states. [2020-07-10 22:39:16,819 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:39:16,820 INFO L93 Difference]: Finished difference Result 648 states and 733 transitions. [2020-07-10 22:39:16,820 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 733 transitions. [2020-07-10 22:39:16,822 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:39:16,822 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:39:16,822 INFO L74 IsIncluded]: Start isIncluded. First operand 557 states. Second operand 648 states. [2020-07-10 22:39:16,822 INFO L87 Difference]: Start difference. First operand 557 states. Second operand 648 states. [2020-07-10 22:39:16,854 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:39:16,855 INFO L93 Difference]: Finished difference Result 648 states and 733 transitions. [2020-07-10 22:39:16,855 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 733 transitions. [2020-07-10 22:39:16,857 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:39:16,857 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:39:16,857 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:39:16,857 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:39:16,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 557 states. [2020-07-10 22:39:16,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 557 states and 606 transitions. [2020-07-10 22:39:16,879 INFO L78 Accepts]: Start accepts. Automaton has 557 states and 606 transitions. Word has length 189 [2020-07-10 22:39:16,879 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:39:16,879 INFO L479 AbstractCegarLoop]: Abstraction has 557 states and 606 transitions. [2020-07-10 22:39:16,880 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 22:39:16,880 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 557 states and 606 transitions. [2020-07-10 22:39:20,018 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 606 edges. 606 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:39:20,019 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 606 transitions. [2020-07-10 22:39:20,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2020-07-10 22:39:20,022 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:39:20,022 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:39:20,022 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 22:39:20,022 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:39:20,023 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:39:20,023 INFO L82 PathProgramCache]: Analyzing trace with hash -980824808, now seen corresponding path program 1 times [2020-07-10 22:39:20,023 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:39:20,023 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [152021502] [2020-07-10 22:39:20,023 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:39:20,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:20,367 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:39:20,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:20,437 INFO L280 TraceCheckUtils]: 0: Hoare triple {16608#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {16463#true} is VALID [2020-07-10 22:39:20,437 INFO L280 TraceCheckUtils]: 1: Hoare triple {16463#true} #valid := #valid[0 := 0]; {16463#true} is VALID [2020-07-10 22:39:20,437 INFO L280 TraceCheckUtils]: 2: Hoare triple {16463#true} assume 0 < #StackHeapBarrier; {16463#true} is VALID [2020-07-10 22:39:20,437 INFO L280 TraceCheckUtils]: 3: Hoare triple {16463#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {16463#true} is VALID [2020-07-10 22:39:20,437 INFO L280 TraceCheckUtils]: 4: Hoare triple {16463#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {16463#true} is VALID [2020-07-10 22:39:20,438 INFO L280 TraceCheckUtils]: 5: Hoare triple {16463#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {16463#true} is VALID [2020-07-10 22:39:20,438 INFO L280 TraceCheckUtils]: 6: Hoare triple {16463#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {16463#true} is VALID [2020-07-10 22:39:20,438 INFO L280 TraceCheckUtils]: 7: Hoare triple {16463#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {16463#true} is VALID [2020-07-10 22:39:20,438 INFO L280 TraceCheckUtils]: 8: Hoare triple {16463#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {16463#true} is VALID [2020-07-10 22:39:20,438 INFO L280 TraceCheckUtils]: 9: Hoare triple {16463#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {16463#true} is VALID [2020-07-10 22:39:20,439 INFO L280 TraceCheckUtils]: 10: Hoare triple {16463#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {16463#true} is VALID [2020-07-10 22:39:20,439 INFO L280 TraceCheckUtils]: 11: Hoare triple {16463#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {16463#true} is VALID [2020-07-10 22:39:20,439 INFO L280 TraceCheckUtils]: 12: Hoare triple {16463#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {16463#true} is VALID [2020-07-10 22:39:20,439 INFO L280 TraceCheckUtils]: 13: Hoare triple {16463#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {16463#true} is VALID [2020-07-10 22:39:20,439 INFO L280 TraceCheckUtils]: 14: Hoare triple {16463#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {16463#true} is VALID [2020-07-10 22:39:20,439 INFO L280 TraceCheckUtils]: 15: Hoare triple {16463#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {16463#true} is VALID [2020-07-10 22:39:20,440 INFO L280 TraceCheckUtils]: 16: Hoare triple {16463#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {16463#true} is VALID [2020-07-10 22:39:20,440 INFO L280 TraceCheckUtils]: 17: Hoare triple {16463#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {16463#true} is VALID [2020-07-10 22:39:20,440 INFO L280 TraceCheckUtils]: 18: Hoare triple {16463#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {16463#true} is VALID [2020-07-10 22:39:20,440 INFO L280 TraceCheckUtils]: 19: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {16463#true} is VALID [2020-07-10 22:39:20,440 INFO L280 TraceCheckUtils]: 20: Hoare triple {16463#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {16463#true} is VALID [2020-07-10 22:39:20,440 INFO L280 TraceCheckUtils]: 21: Hoare triple {16463#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {16463#true} is VALID [2020-07-10 22:39:20,441 INFO L280 TraceCheckUtils]: 22: Hoare triple {16463#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {16463#true} is VALID [2020-07-10 22:39:20,441 INFO L280 TraceCheckUtils]: 23: Hoare triple {16463#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {16463#true} is VALID [2020-07-10 22:39:20,441 INFO L280 TraceCheckUtils]: 24: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {16463#true} is VALID [2020-07-10 22:39:20,441 INFO L280 TraceCheckUtils]: 25: Hoare triple {16463#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {16463#true} is VALID [2020-07-10 22:39:20,441 INFO L280 TraceCheckUtils]: 26: Hoare triple {16463#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {16463#true} is VALID [2020-07-10 22:39:20,442 INFO L280 TraceCheckUtils]: 27: Hoare triple {16463#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {16463#true} is VALID [2020-07-10 22:39:20,442 INFO L280 TraceCheckUtils]: 28: Hoare triple {16463#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {16463#true} is VALID [2020-07-10 22:39:20,442 INFO L280 TraceCheckUtils]: 29: Hoare triple {16463#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {16463#true} is VALID [2020-07-10 22:39:20,442 INFO L280 TraceCheckUtils]: 30: Hoare triple {16463#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {16463#true} is VALID [2020-07-10 22:39:20,442 INFO L280 TraceCheckUtils]: 31: Hoare triple {16463#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {16463#true} is VALID [2020-07-10 22:39:20,442 INFO L280 TraceCheckUtils]: 32: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {16463#true} is VALID [2020-07-10 22:39:20,443 INFO L280 TraceCheckUtils]: 33: Hoare triple {16463#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {16463#true} is VALID [2020-07-10 22:39:20,443 INFO L280 TraceCheckUtils]: 34: Hoare triple {16463#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {16463#true} is VALID [2020-07-10 22:39:20,443 INFO L280 TraceCheckUtils]: 35: Hoare triple {16463#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {16463#true} is VALID [2020-07-10 22:39:20,443 INFO L280 TraceCheckUtils]: 36: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {16463#true} is VALID [2020-07-10 22:39:20,443 INFO L280 TraceCheckUtils]: 37: Hoare triple {16463#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {16463#true} is VALID [2020-07-10 22:39:20,443 INFO L280 TraceCheckUtils]: 38: Hoare triple {16463#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {16463#true} is VALID [2020-07-10 22:39:20,444 INFO L280 TraceCheckUtils]: 39: Hoare triple {16463#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {16463#true} is VALID [2020-07-10 22:39:20,444 INFO L280 TraceCheckUtils]: 40: Hoare triple {16463#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {16463#true} is VALID [2020-07-10 22:39:20,444 INFO L280 TraceCheckUtils]: 41: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {16463#true} is VALID [2020-07-10 22:39:20,444 INFO L280 TraceCheckUtils]: 42: Hoare triple {16463#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {16463#true} is VALID [2020-07-10 22:39:20,444 INFO L280 TraceCheckUtils]: 43: Hoare triple {16463#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {16463#true} is VALID [2020-07-10 22:39:20,445 INFO L280 TraceCheckUtils]: 44: Hoare triple {16463#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {16463#true} is VALID [2020-07-10 22:39:20,445 INFO L280 TraceCheckUtils]: 45: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {16463#true} is VALID [2020-07-10 22:39:20,445 INFO L280 TraceCheckUtils]: 46: Hoare triple {16463#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {16463#true} is VALID [2020-07-10 22:39:20,445 INFO L280 TraceCheckUtils]: 47: Hoare triple {16463#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {16463#true} is VALID [2020-07-10 22:39:20,445 INFO L280 TraceCheckUtils]: 48: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {16463#true} is VALID [2020-07-10 22:39:20,445 INFO L280 TraceCheckUtils]: 49: Hoare triple {16463#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {16463#true} is VALID [2020-07-10 22:39:20,446 INFO L280 TraceCheckUtils]: 50: Hoare triple {16463#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {16463#true} is VALID [2020-07-10 22:39:20,446 INFO L280 TraceCheckUtils]: 51: Hoare triple {16463#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {16463#true} is VALID [2020-07-10 22:39:20,446 INFO L280 TraceCheckUtils]: 52: Hoare triple {16463#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {16463#true} is VALID [2020-07-10 22:39:20,446 INFO L280 TraceCheckUtils]: 53: Hoare triple {16463#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {16463#true} is VALID [2020-07-10 22:39:20,446 INFO L280 TraceCheckUtils]: 54: Hoare triple {16463#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {16463#true} is VALID [2020-07-10 22:39:20,446 INFO L280 TraceCheckUtils]: 55: Hoare triple {16463#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {16463#true} is VALID [2020-07-10 22:39:20,447 INFO L280 TraceCheckUtils]: 56: Hoare triple {16463#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {16463#true} is VALID [2020-07-10 22:39:20,447 INFO L280 TraceCheckUtils]: 57: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {16463#true} is VALID [2020-07-10 22:39:20,447 INFO L280 TraceCheckUtils]: 58: Hoare triple {16463#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {16463#true} is VALID [2020-07-10 22:39:20,447 INFO L280 TraceCheckUtils]: 59: Hoare triple {16463#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {16463#true} is VALID [2020-07-10 22:39:20,447 INFO L280 TraceCheckUtils]: 60: Hoare triple {16463#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {16463#true} is VALID [2020-07-10 22:39:20,448 INFO L280 TraceCheckUtils]: 61: Hoare triple {16463#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {16463#true} is VALID [2020-07-10 22:39:20,448 INFO L280 TraceCheckUtils]: 62: Hoare triple {16463#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {16463#true} is VALID [2020-07-10 22:39:20,448 INFO L280 TraceCheckUtils]: 63: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {16463#true} is VALID [2020-07-10 22:39:20,448 INFO L280 TraceCheckUtils]: 64: Hoare triple {16463#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {16463#true} is VALID [2020-07-10 22:39:20,448 INFO L280 TraceCheckUtils]: 65: Hoare triple {16463#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {16463#true} is VALID [2020-07-10 22:39:20,449 INFO L280 TraceCheckUtils]: 66: Hoare triple {16463#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {16463#true} is VALID [2020-07-10 22:39:20,449 INFO L280 TraceCheckUtils]: 67: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {16463#true} is VALID [2020-07-10 22:39:20,449 INFO L280 TraceCheckUtils]: 68: Hoare triple {16463#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {16463#true} is VALID [2020-07-10 22:39:20,449 INFO L280 TraceCheckUtils]: 69: Hoare triple {16463#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {16463#true} is VALID [2020-07-10 22:39:20,449 INFO L280 TraceCheckUtils]: 70: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {16463#true} is VALID [2020-07-10 22:39:20,450 INFO L280 TraceCheckUtils]: 71: Hoare triple {16463#true} ~head~0.base, ~head~0.offset := 0, 0; {16463#true} is VALID [2020-07-10 22:39:20,450 INFO L280 TraceCheckUtils]: 72: Hoare triple {16463#true} ~cleanupTimeShifts~0 := 4; {16463#true} is VALID [2020-07-10 22:39:20,450 INFO L280 TraceCheckUtils]: 73: Hoare triple {16463#true} ~pumpRunning~0 := 0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,451 INFO L280 TraceCheckUtils]: 74: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,452 INFO L280 TraceCheckUtils]: 75: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,452 INFO L280 TraceCheckUtils]: 76: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,453 INFO L280 TraceCheckUtils]: 77: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume true; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,453 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {16544#(= 0 ~pumpRunning~0)} {16463#true} #893#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:20,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-10 22:39:20,460 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #807#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:20,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-10 22:39:20,464 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #809#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:20,467 INFO L280 TraceCheckUtils]: 0: Hoare triple {16463#true} havoc ~retValue_acc~5; {16463#true} is VALID [2020-07-10 22:39:20,468 INFO L280 TraceCheckUtils]: 1: Hoare triple {16463#true} ~retValue_acc~5 := 1; {16463#true} is VALID [2020-07-10 22:39:20,468 INFO L280 TraceCheckUtils]: 2: Hoare triple {16463#true} #res := ~retValue_acc~5; {16463#true} is VALID [2020-07-10 22:39:20,468 INFO L280 TraceCheckUtils]: 3: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-10 22:39:20,469 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #811#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:20,474 INFO L280 TraceCheckUtils]: 0: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-10 22:39:20,475 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #813#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:20,493 INFO L280 TraceCheckUtils]: 0: Hoare triple {16609#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {16463#true} is VALID [2020-07-10 22:39:20,493 INFO L280 TraceCheckUtils]: 1: Hoare triple {16463#true} ~methaneLevelCritical~0 := 1; {16463#true} is VALID [2020-07-10 22:39:20,493 INFO L280 TraceCheckUtils]: 2: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-10 22:39:20,494 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #857#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:20,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:20,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:20,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:20,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {16463#true} havoc ~retValue_acc~11; {16463#true} is VALID [2020-07-10 22:39:20,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {16463#true} assume ~waterLevel~0 < 2; {16463#true} is VALID [2020-07-10 22:39:20,532 INFO L280 TraceCheckUtils]: 2: Hoare triple {16463#true} ~retValue_acc~11 := 1; {16463#true} is VALID [2020-07-10 22:39:20,532 INFO L280 TraceCheckUtils]: 3: Hoare triple {16463#true} #res := ~retValue_acc~11; {16463#true} is VALID [2020-07-10 22:39:20,532 INFO L280 TraceCheckUtils]: 4: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-10 22:39:20,532 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {16463#true} {16463#true} #863#return; {16463#true} is VALID [2020-07-10 22:39:20,532 INFO L280 TraceCheckUtils]: 0: Hoare triple {16463#true} havoc ~retValue_acc~8; {16463#true} is VALID [2020-07-10 22:39:20,532 INFO L280 TraceCheckUtils]: 1: Hoare triple {16463#true} havoc ~tmp~7; {16463#true} is VALID [2020-07-10 22:39:20,532 INFO L280 TraceCheckUtils]: 2: Hoare triple {16463#true} havoc ~tmp___0~1; {16463#true} is VALID [2020-07-10 22:39:20,533 INFO L263 TraceCheckUtils]: 3: Hoare triple {16463#true} call #t~ret58 := isHighWaterSensorDry(); {16463#true} is VALID [2020-07-10 22:39:20,533 INFO L280 TraceCheckUtils]: 4: Hoare triple {16463#true} havoc ~retValue_acc~11; {16463#true} is VALID [2020-07-10 22:39:20,533 INFO L280 TraceCheckUtils]: 5: Hoare triple {16463#true} assume ~waterLevel~0 < 2; {16463#true} is VALID [2020-07-10 22:39:20,533 INFO L280 TraceCheckUtils]: 6: Hoare triple {16463#true} ~retValue_acc~11 := 1; {16463#true} is VALID [2020-07-10 22:39:20,533 INFO L280 TraceCheckUtils]: 7: Hoare triple {16463#true} #res := ~retValue_acc~11; {16463#true} is VALID [2020-07-10 22:39:20,534 INFO L280 TraceCheckUtils]: 8: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-10 22:39:20,534 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {16463#true} {16463#true} #863#return; {16463#true} is VALID [2020-07-10 22:39:20,534 INFO L280 TraceCheckUtils]: 10: Hoare triple {16463#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {16463#true} is VALID [2020-07-10 22:39:20,534 INFO L280 TraceCheckUtils]: 11: Hoare triple {16463#true} ~tmp~7 := #t~ret58; {16463#true} is VALID [2020-07-10 22:39:20,534 INFO L280 TraceCheckUtils]: 12: Hoare triple {16463#true} havoc #t~ret58; {16463#true} is VALID [2020-07-10 22:39:20,534 INFO L280 TraceCheckUtils]: 13: Hoare triple {16463#true} assume 0 != ~tmp~7; {16463#true} is VALID [2020-07-10 22:39:20,535 INFO L280 TraceCheckUtils]: 14: Hoare triple {16463#true} ~tmp___0~1 := 0; {16463#true} is VALID [2020-07-10 22:39:20,535 INFO L280 TraceCheckUtils]: 15: Hoare triple {16463#true} ~retValue_acc~8 := ~tmp___0~1; {16463#true} is VALID [2020-07-10 22:39:20,535 INFO L280 TraceCheckUtils]: 16: Hoare triple {16463#true} #res := ~retValue_acc~8; {16463#true} is VALID [2020-07-10 22:39:20,535 INFO L280 TraceCheckUtils]: 17: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-10 22:39:20,537 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #875#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:20,546 INFO L280 TraceCheckUtils]: 0: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-10 22:39:20,547 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #879#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,547 INFO L280 TraceCheckUtils]: 0: Hoare triple {16610#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {16463#true} is VALID [2020-07-10 22:39:20,547 INFO L280 TraceCheckUtils]: 1: Hoare triple {16463#true} assume 0 == ~pumpRunning~0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,547 INFO L263 TraceCheckUtils]: 2: Hoare triple {16544#(= 0 ~pumpRunning~0)} call #t~ret39 := isHighWaterLevel(); {16463#true} is VALID [2020-07-10 22:39:20,548 INFO L280 TraceCheckUtils]: 3: Hoare triple {16463#true} havoc ~retValue_acc~8; {16463#true} is VALID [2020-07-10 22:39:20,548 INFO L280 TraceCheckUtils]: 4: Hoare triple {16463#true} havoc ~tmp~7; {16463#true} is VALID [2020-07-10 22:39:20,548 INFO L280 TraceCheckUtils]: 5: Hoare triple {16463#true} havoc ~tmp___0~1; {16463#true} is VALID [2020-07-10 22:39:20,548 INFO L263 TraceCheckUtils]: 6: Hoare triple {16463#true} call #t~ret58 := isHighWaterSensorDry(); {16463#true} is VALID [2020-07-10 22:39:20,549 INFO L280 TraceCheckUtils]: 7: Hoare triple {16463#true} havoc ~retValue_acc~11; {16463#true} is VALID [2020-07-10 22:39:20,549 INFO L280 TraceCheckUtils]: 8: Hoare triple {16463#true} assume ~waterLevel~0 < 2; {16463#true} is VALID [2020-07-10 22:39:20,549 INFO L280 TraceCheckUtils]: 9: Hoare triple {16463#true} ~retValue_acc~11 := 1; {16463#true} is VALID [2020-07-10 22:39:20,550 INFO L280 TraceCheckUtils]: 10: Hoare triple {16463#true} #res := ~retValue_acc~11; {16463#true} is VALID [2020-07-10 22:39:20,550 INFO L280 TraceCheckUtils]: 11: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-10 22:39:20,550 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {16463#true} {16463#true} #863#return; {16463#true} is VALID [2020-07-10 22:39:20,551 INFO L280 TraceCheckUtils]: 13: Hoare triple {16463#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {16463#true} is VALID [2020-07-10 22:39:20,551 INFO L280 TraceCheckUtils]: 14: Hoare triple {16463#true} ~tmp~7 := #t~ret58; {16463#true} is VALID [2020-07-10 22:39:20,551 INFO L280 TraceCheckUtils]: 15: Hoare triple {16463#true} havoc #t~ret58; {16463#true} is VALID [2020-07-10 22:39:20,551 INFO L280 TraceCheckUtils]: 16: Hoare triple {16463#true} assume 0 != ~tmp~7; {16463#true} is VALID [2020-07-10 22:39:20,552 INFO L280 TraceCheckUtils]: 17: Hoare triple {16463#true} ~tmp___0~1 := 0; {16463#true} is VALID [2020-07-10 22:39:20,552 INFO L280 TraceCheckUtils]: 18: Hoare triple {16463#true} ~retValue_acc~8 := ~tmp___0~1; {16463#true} is VALID [2020-07-10 22:39:20,552 INFO L280 TraceCheckUtils]: 19: Hoare triple {16463#true} #res := ~retValue_acc~8; {16463#true} is VALID [2020-07-10 22:39:20,552 INFO L280 TraceCheckUtils]: 20: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-10 22:39:20,553 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #875#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,553 INFO L280 TraceCheckUtils]: 22: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,553 INFO L280 TraceCheckUtils]: 23: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret39; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,554 INFO L280 TraceCheckUtils]: 24: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc #t~ret39; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,554 INFO L280 TraceCheckUtils]: 25: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,554 INFO L263 TraceCheckUtils]: 26: Hoare triple {16544#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {16463#true} is VALID [2020-07-10 22:39:20,555 INFO L280 TraceCheckUtils]: 27: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-10 22:39:20,555 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #879#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,555 INFO L280 TraceCheckUtils]: 29: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume true; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,556 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {16544#(= 0 ~pumpRunning~0)} {16463#true} #853#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {16610#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {16463#true} is VALID [2020-07-10 22:39:20,556 INFO L280 TraceCheckUtils]: 1: Hoare triple {16463#true} assume !(0 != ~pumpRunning~0); {16463#true} is VALID [2020-07-10 22:39:20,557 INFO L263 TraceCheckUtils]: 2: Hoare triple {16463#true} call processEnvironment__wrappee__highWaterSensor(); {16610#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:39:20,557 INFO L280 TraceCheckUtils]: 3: Hoare triple {16610#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {16463#true} is VALID [2020-07-10 22:39:20,560 INFO L280 TraceCheckUtils]: 4: Hoare triple {16463#true} assume 0 == ~pumpRunning~0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,561 INFO L263 TraceCheckUtils]: 5: Hoare triple {16544#(= 0 ~pumpRunning~0)} call #t~ret39 := isHighWaterLevel(); {16463#true} is VALID [2020-07-10 22:39:20,561 INFO L280 TraceCheckUtils]: 6: Hoare triple {16463#true} havoc ~retValue_acc~8; {16463#true} is VALID [2020-07-10 22:39:20,561 INFO L280 TraceCheckUtils]: 7: Hoare triple {16463#true} havoc ~tmp~7; {16463#true} is VALID [2020-07-10 22:39:20,561 INFO L280 TraceCheckUtils]: 8: Hoare triple {16463#true} havoc ~tmp___0~1; {16463#true} is VALID [2020-07-10 22:39:20,561 INFO L263 TraceCheckUtils]: 9: Hoare triple {16463#true} call #t~ret58 := isHighWaterSensorDry(); {16463#true} is VALID [2020-07-10 22:39:20,561 INFO L280 TraceCheckUtils]: 10: Hoare triple {16463#true} havoc ~retValue_acc~11; {16463#true} is VALID [2020-07-10 22:39:20,562 INFO L280 TraceCheckUtils]: 11: Hoare triple {16463#true} assume ~waterLevel~0 < 2; {16463#true} is VALID [2020-07-10 22:39:20,562 INFO L280 TraceCheckUtils]: 12: Hoare triple {16463#true} ~retValue_acc~11 := 1; {16463#true} is VALID [2020-07-10 22:39:20,562 INFO L280 TraceCheckUtils]: 13: Hoare triple {16463#true} #res := ~retValue_acc~11; {16463#true} is VALID [2020-07-10 22:39:20,562 INFO L280 TraceCheckUtils]: 14: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-10 22:39:20,562 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {16463#true} {16463#true} #863#return; {16463#true} is VALID [2020-07-10 22:39:20,562 INFO L280 TraceCheckUtils]: 16: Hoare triple {16463#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {16463#true} is VALID [2020-07-10 22:39:20,563 INFO L280 TraceCheckUtils]: 17: Hoare triple {16463#true} ~tmp~7 := #t~ret58; {16463#true} is VALID [2020-07-10 22:39:20,563 INFO L280 TraceCheckUtils]: 18: Hoare triple {16463#true} havoc #t~ret58; {16463#true} is VALID [2020-07-10 22:39:20,563 INFO L280 TraceCheckUtils]: 19: Hoare triple {16463#true} assume 0 != ~tmp~7; {16463#true} is VALID [2020-07-10 22:39:20,563 INFO L280 TraceCheckUtils]: 20: Hoare triple {16463#true} ~tmp___0~1 := 0; {16463#true} is VALID [2020-07-10 22:39:20,563 INFO L280 TraceCheckUtils]: 21: Hoare triple {16463#true} ~retValue_acc~8 := ~tmp___0~1; {16463#true} is VALID [2020-07-10 22:39:20,563 INFO L280 TraceCheckUtils]: 22: Hoare triple {16463#true} #res := ~retValue_acc~8; {16463#true} is VALID [2020-07-10 22:39:20,563 INFO L280 TraceCheckUtils]: 23: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-10 22:39:20,564 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #875#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,571 INFO L280 TraceCheckUtils]: 25: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,573 INFO L280 TraceCheckUtils]: 26: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret39; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,578 INFO L280 TraceCheckUtils]: 27: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc #t~ret39; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,578 INFO L280 TraceCheckUtils]: 28: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,579 INFO L263 TraceCheckUtils]: 29: Hoare triple {16544#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {16463#true} is VALID [2020-07-10 22:39:20,579 INFO L280 TraceCheckUtils]: 30: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-10 22:39:20,580 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #879#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,581 INFO L280 TraceCheckUtils]: 32: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume true; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,581 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {16544#(= 0 ~pumpRunning~0)} {16463#true} #853#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,582 INFO L280 TraceCheckUtils]: 34: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume true; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,583 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {16544#(= 0 ~pumpRunning~0)} {16544#(= 0 ~pumpRunning~0)} #867#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:20,587 INFO L280 TraceCheckUtils]: 0: Hoare triple {16463#true} havoc ~retValue_acc~9; {16463#true} is VALID [2020-07-10 22:39:20,588 INFO L280 TraceCheckUtils]: 1: Hoare triple {16463#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {16463#true} is VALID [2020-07-10 22:39:20,588 INFO L280 TraceCheckUtils]: 2: Hoare triple {16463#true} #res := ~retValue_acc~9; {16463#true} is VALID [2020-07-10 22:39:20,588 INFO L280 TraceCheckUtils]: 3: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-10 22:39:20,589 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #897#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:39:20,624 INFO L280 TraceCheckUtils]: 0: Hoare triple {16463#true} havoc ~retValue_acc~7; {16463#true} is VALID [2020-07-10 22:39:20,625 INFO L280 TraceCheckUtils]: 1: Hoare triple {16463#true} ~retValue_acc~7 := ~pumpRunning~0; {16669#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} is VALID [2020-07-10 22:39:20,625 INFO L280 TraceCheckUtils]: 2: Hoare triple {16669#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} #res := ~retValue_acc~7; {16670#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 22:39:20,626 INFO L280 TraceCheckUtils]: 3: Hoare triple {16670#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16670#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 22:39:20,627 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16670#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16544#(= 0 ~pumpRunning~0)} #899#return; {16606#(= 0 |__utac_acc__Specification1_spec__1_#t~ret37|)} is VALID [2020-07-10 22:39:20,632 INFO L263 TraceCheckUtils]: 0: Hoare triple {16463#true} call ULTIMATE.init(); {16608#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 22:39:20,632 INFO L280 TraceCheckUtils]: 1: Hoare triple {16608#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {16463#true} is VALID [2020-07-10 22:39:20,632 INFO L280 TraceCheckUtils]: 2: Hoare triple {16463#true} #valid := #valid[0 := 0]; {16463#true} is VALID [2020-07-10 22:39:20,633 INFO L280 TraceCheckUtils]: 3: Hoare triple {16463#true} assume 0 < #StackHeapBarrier; {16463#true} is VALID [2020-07-10 22:39:20,633 INFO L280 TraceCheckUtils]: 4: Hoare triple {16463#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {16463#true} is VALID [2020-07-10 22:39:20,633 INFO L280 TraceCheckUtils]: 5: Hoare triple {16463#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {16463#true} is VALID [2020-07-10 22:39:20,633 INFO L280 TraceCheckUtils]: 6: Hoare triple {16463#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {16463#true} is VALID [2020-07-10 22:39:20,633 INFO L280 TraceCheckUtils]: 7: Hoare triple {16463#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {16463#true} is VALID [2020-07-10 22:39:20,634 INFO L280 TraceCheckUtils]: 8: Hoare triple {16463#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {16463#true} is VALID [2020-07-10 22:39:20,634 INFO L280 TraceCheckUtils]: 9: Hoare triple {16463#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {16463#true} is VALID [2020-07-10 22:39:20,634 INFO L280 TraceCheckUtils]: 10: Hoare triple {16463#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {16463#true} is VALID [2020-07-10 22:39:20,634 INFO L280 TraceCheckUtils]: 11: Hoare triple {16463#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {16463#true} is VALID [2020-07-10 22:39:20,634 INFO L280 TraceCheckUtils]: 12: Hoare triple {16463#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {16463#true} is VALID [2020-07-10 22:39:20,634 INFO L280 TraceCheckUtils]: 13: Hoare triple {16463#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {16463#true} is VALID [2020-07-10 22:39:20,635 INFO L280 TraceCheckUtils]: 14: Hoare triple {16463#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {16463#true} is VALID [2020-07-10 22:39:20,635 INFO L280 TraceCheckUtils]: 15: Hoare triple {16463#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {16463#true} is VALID [2020-07-10 22:39:20,635 INFO L280 TraceCheckUtils]: 16: Hoare triple {16463#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {16463#true} is VALID [2020-07-10 22:39:20,635 INFO L280 TraceCheckUtils]: 17: Hoare triple {16463#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {16463#true} is VALID [2020-07-10 22:39:20,635 INFO L280 TraceCheckUtils]: 18: Hoare triple {16463#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {16463#true} is VALID [2020-07-10 22:39:20,636 INFO L280 TraceCheckUtils]: 19: Hoare triple {16463#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {16463#true} is VALID [2020-07-10 22:39:20,636 INFO L280 TraceCheckUtils]: 20: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {16463#true} is VALID [2020-07-10 22:39:20,636 INFO L280 TraceCheckUtils]: 21: Hoare triple {16463#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {16463#true} is VALID [2020-07-10 22:39:20,636 INFO L280 TraceCheckUtils]: 22: Hoare triple {16463#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {16463#true} is VALID [2020-07-10 22:39:20,636 INFO L280 TraceCheckUtils]: 23: Hoare triple {16463#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {16463#true} is VALID [2020-07-10 22:39:20,636 INFO L280 TraceCheckUtils]: 24: Hoare triple {16463#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {16463#true} is VALID [2020-07-10 22:39:20,637 INFO L280 TraceCheckUtils]: 25: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {16463#true} is VALID [2020-07-10 22:39:20,637 INFO L280 TraceCheckUtils]: 26: Hoare triple {16463#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {16463#true} is VALID [2020-07-10 22:39:20,637 INFO L280 TraceCheckUtils]: 27: Hoare triple {16463#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {16463#true} is VALID [2020-07-10 22:39:20,637 INFO L280 TraceCheckUtils]: 28: Hoare triple {16463#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {16463#true} is VALID [2020-07-10 22:39:20,637 INFO L280 TraceCheckUtils]: 29: Hoare triple {16463#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {16463#true} is VALID [2020-07-10 22:39:20,637 INFO L280 TraceCheckUtils]: 30: Hoare triple {16463#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {16463#true} is VALID [2020-07-10 22:39:20,638 INFO L280 TraceCheckUtils]: 31: Hoare triple {16463#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {16463#true} is VALID [2020-07-10 22:39:20,638 INFO L280 TraceCheckUtils]: 32: Hoare triple {16463#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {16463#true} is VALID [2020-07-10 22:39:20,638 INFO L280 TraceCheckUtils]: 33: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {16463#true} is VALID [2020-07-10 22:39:20,638 INFO L280 TraceCheckUtils]: 34: Hoare triple {16463#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {16463#true} is VALID [2020-07-10 22:39:20,638 INFO L280 TraceCheckUtils]: 35: Hoare triple {16463#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {16463#true} is VALID [2020-07-10 22:39:20,639 INFO L280 TraceCheckUtils]: 36: Hoare triple {16463#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {16463#true} is VALID [2020-07-10 22:39:20,639 INFO L280 TraceCheckUtils]: 37: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {16463#true} is VALID [2020-07-10 22:39:20,639 INFO L280 TraceCheckUtils]: 38: Hoare triple {16463#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {16463#true} is VALID [2020-07-10 22:39:20,639 INFO L280 TraceCheckUtils]: 39: Hoare triple {16463#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {16463#true} is VALID [2020-07-10 22:39:20,639 INFO L280 TraceCheckUtils]: 40: Hoare triple {16463#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {16463#true} is VALID [2020-07-10 22:39:20,639 INFO L280 TraceCheckUtils]: 41: Hoare triple {16463#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {16463#true} is VALID [2020-07-10 22:39:20,640 INFO L280 TraceCheckUtils]: 42: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {16463#true} is VALID [2020-07-10 22:39:20,640 INFO L280 TraceCheckUtils]: 43: Hoare triple {16463#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {16463#true} is VALID [2020-07-10 22:39:20,640 INFO L280 TraceCheckUtils]: 44: Hoare triple {16463#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {16463#true} is VALID [2020-07-10 22:39:20,640 INFO L280 TraceCheckUtils]: 45: Hoare triple {16463#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {16463#true} is VALID [2020-07-10 22:39:20,640 INFO L280 TraceCheckUtils]: 46: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {16463#true} is VALID [2020-07-10 22:39:20,640 INFO L280 TraceCheckUtils]: 47: Hoare triple {16463#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {16463#true} is VALID [2020-07-10 22:39:20,641 INFO L280 TraceCheckUtils]: 48: Hoare triple {16463#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {16463#true} is VALID [2020-07-10 22:39:20,641 INFO L280 TraceCheckUtils]: 49: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {16463#true} is VALID [2020-07-10 22:39:20,641 INFO L280 TraceCheckUtils]: 50: Hoare triple {16463#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {16463#true} is VALID [2020-07-10 22:39:20,641 INFO L280 TraceCheckUtils]: 51: Hoare triple {16463#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {16463#true} is VALID [2020-07-10 22:39:20,641 INFO L280 TraceCheckUtils]: 52: Hoare triple {16463#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {16463#true} is VALID [2020-07-10 22:39:20,641 INFO L280 TraceCheckUtils]: 53: Hoare triple {16463#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {16463#true} is VALID [2020-07-10 22:39:20,642 INFO L280 TraceCheckUtils]: 54: Hoare triple {16463#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {16463#true} is VALID [2020-07-10 22:39:20,642 INFO L280 TraceCheckUtils]: 55: Hoare triple {16463#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {16463#true} is VALID [2020-07-10 22:39:20,642 INFO L280 TraceCheckUtils]: 56: Hoare triple {16463#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {16463#true} is VALID [2020-07-10 22:39:20,642 INFO L280 TraceCheckUtils]: 57: Hoare triple {16463#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {16463#true} is VALID [2020-07-10 22:39:20,642 INFO L280 TraceCheckUtils]: 58: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {16463#true} is VALID [2020-07-10 22:39:20,643 INFO L280 TraceCheckUtils]: 59: Hoare triple {16463#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {16463#true} is VALID [2020-07-10 22:39:20,643 INFO L280 TraceCheckUtils]: 60: Hoare triple {16463#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {16463#true} is VALID [2020-07-10 22:39:20,643 INFO L280 TraceCheckUtils]: 61: Hoare triple {16463#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {16463#true} is VALID [2020-07-10 22:39:20,643 INFO L280 TraceCheckUtils]: 62: Hoare triple {16463#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {16463#true} is VALID [2020-07-10 22:39:20,643 INFO L280 TraceCheckUtils]: 63: Hoare triple {16463#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {16463#true} is VALID [2020-07-10 22:39:20,643 INFO L280 TraceCheckUtils]: 64: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {16463#true} is VALID [2020-07-10 22:39:20,644 INFO L280 TraceCheckUtils]: 65: Hoare triple {16463#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {16463#true} is VALID [2020-07-10 22:39:20,644 INFO L280 TraceCheckUtils]: 66: Hoare triple {16463#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {16463#true} is VALID [2020-07-10 22:39:20,644 INFO L280 TraceCheckUtils]: 67: Hoare triple {16463#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {16463#true} is VALID [2020-07-10 22:39:20,644 INFO L280 TraceCheckUtils]: 68: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {16463#true} is VALID [2020-07-10 22:39:20,644 INFO L280 TraceCheckUtils]: 69: Hoare triple {16463#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {16463#true} is VALID [2020-07-10 22:39:20,644 INFO L280 TraceCheckUtils]: 70: Hoare triple {16463#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {16463#true} is VALID [2020-07-10 22:39:20,645 INFO L280 TraceCheckUtils]: 71: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {16463#true} is VALID [2020-07-10 22:39:20,645 INFO L280 TraceCheckUtils]: 72: Hoare triple {16463#true} ~head~0.base, ~head~0.offset := 0, 0; {16463#true} is VALID [2020-07-10 22:39:20,645 INFO L280 TraceCheckUtils]: 73: Hoare triple {16463#true} ~cleanupTimeShifts~0 := 4; {16463#true} is VALID [2020-07-10 22:39:20,646 INFO L280 TraceCheckUtils]: 74: Hoare triple {16463#true} ~pumpRunning~0 := 0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,647 INFO L280 TraceCheckUtils]: 75: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,647 INFO L280 TraceCheckUtils]: 76: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,648 INFO L280 TraceCheckUtils]: 77: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,648 INFO L280 TraceCheckUtils]: 78: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume true; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,649 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16544#(= 0 ~pumpRunning~0)} {16463#true} #893#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,650 INFO L263 TraceCheckUtils]: 80: Hoare triple {16544#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,650 INFO L280 TraceCheckUtils]: 81: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,651 INFO L280 TraceCheckUtils]: 82: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,651 INFO L263 TraceCheckUtils]: 83: Hoare triple {16544#(= 0 ~pumpRunning~0)} call select_helpers(); {16463#true} is VALID [2020-07-10 22:39:20,651 INFO L280 TraceCheckUtils]: 84: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-10 22:39:20,652 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #807#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,652 INFO L263 TraceCheckUtils]: 86: Hoare triple {16544#(= 0 ~pumpRunning~0)} call select_features(); {16463#true} is VALID [2020-07-10 22:39:20,652 INFO L280 TraceCheckUtils]: 87: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-10 22:39:20,653 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #809#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,653 INFO L263 TraceCheckUtils]: 89: Hoare triple {16544#(= 0 ~pumpRunning~0)} call #t~ret35 := valid_product(); {16463#true} is VALID [2020-07-10 22:39:20,653 INFO L280 TraceCheckUtils]: 90: Hoare triple {16463#true} havoc ~retValue_acc~5; {16463#true} is VALID [2020-07-10 22:39:20,653 INFO L280 TraceCheckUtils]: 91: Hoare triple {16463#true} ~retValue_acc~5 := 1; {16463#true} is VALID [2020-07-10 22:39:20,653 INFO L280 TraceCheckUtils]: 92: Hoare triple {16463#true} #res := ~retValue_acc~5; {16463#true} is VALID [2020-07-10 22:39:20,653 INFO L280 TraceCheckUtils]: 93: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-10 22:39:20,654 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #811#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,655 INFO L280 TraceCheckUtils]: 95: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,655 INFO L280 TraceCheckUtils]: 96: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,656 INFO L280 TraceCheckUtils]: 97: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc #t~ret35; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,656 INFO L280 TraceCheckUtils]: 98: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,656 INFO L263 TraceCheckUtils]: 99: Hoare triple {16544#(= 0 ~pumpRunning~0)} call setup(); {16463#true} is VALID [2020-07-10 22:39:20,656 INFO L280 TraceCheckUtils]: 100: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-10 22:39:20,657 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #813#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,658 INFO L263 TraceCheckUtils]: 102: Hoare triple {16544#(= 0 ~pumpRunning~0)} call runTest(); {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,658 INFO L263 TraceCheckUtils]: 103: Hoare triple {16544#(= 0 ~pumpRunning~0)} call test(); {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,659 INFO L280 TraceCheckUtils]: 104: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,659 INFO L280 TraceCheckUtils]: 105: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,660 INFO L280 TraceCheckUtils]: 106: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,660 INFO L280 TraceCheckUtils]: 107: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,661 INFO L280 TraceCheckUtils]: 108: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,661 INFO L280 TraceCheckUtils]: 109: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,662 INFO L280 TraceCheckUtils]: 110: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume !false; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,662 INFO L280 TraceCheckUtils]: 111: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,663 INFO L280 TraceCheckUtils]: 112: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,663 INFO L280 TraceCheckUtils]: 113: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~nondet59; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,664 INFO L280 TraceCheckUtils]: 114: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc #t~nondet59; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,664 INFO L280 TraceCheckUtils]: 115: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~8); {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,665 INFO L280 TraceCheckUtils]: 116: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,665 INFO L280 TraceCheckUtils]: 117: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet60; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,666 INFO L280 TraceCheckUtils]: 118: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc #t~nondet60; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,666 INFO L280 TraceCheckUtils]: 119: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~2; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,667 INFO L263 TraceCheckUtils]: 120: Hoare triple {16544#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {16609#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 22:39:20,667 INFO L280 TraceCheckUtils]: 121: Hoare triple {16609#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {16463#true} is VALID [2020-07-10 22:39:20,668 INFO L280 TraceCheckUtils]: 122: Hoare triple {16463#true} ~methaneLevelCritical~0 := 1; {16463#true} is VALID [2020-07-10 22:39:20,668 INFO L280 TraceCheckUtils]: 123: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-10 22:39:20,668 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #857#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,669 INFO L280 TraceCheckUtils]: 125: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,669 INFO L280 TraceCheckUtils]: 126: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet61; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,670 INFO L280 TraceCheckUtils]: 127: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc #t~nondet61; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,670 INFO L280 TraceCheckUtils]: 128: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,671 INFO L263 TraceCheckUtils]: 129: Hoare triple {16544#(= 0 ~pumpRunning~0)} call timeShift(); {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,672 INFO L280 TraceCheckUtils]: 130: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,673 INFO L280 TraceCheckUtils]: 131: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,673 INFO L263 TraceCheckUtils]: 132: Hoare triple {16544#(= 0 ~pumpRunning~0)} call processEnvironment(); {16610#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:39:20,674 INFO L280 TraceCheckUtils]: 133: Hoare triple {16610#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {16463#true} is VALID [2020-07-10 22:39:20,674 INFO L280 TraceCheckUtils]: 134: Hoare triple {16463#true} assume !(0 != ~pumpRunning~0); {16463#true} is VALID [2020-07-10 22:39:20,674 INFO L263 TraceCheckUtils]: 135: Hoare triple {16463#true} call processEnvironment__wrappee__highWaterSensor(); {16610#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:39:20,675 INFO L280 TraceCheckUtils]: 136: Hoare triple {16610#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {16463#true} is VALID [2020-07-10 22:39:20,675 INFO L280 TraceCheckUtils]: 137: Hoare triple {16463#true} assume 0 == ~pumpRunning~0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,675 INFO L263 TraceCheckUtils]: 138: Hoare triple {16544#(= 0 ~pumpRunning~0)} call #t~ret39 := isHighWaterLevel(); {16463#true} is VALID [2020-07-10 22:39:20,675 INFO L280 TraceCheckUtils]: 139: Hoare triple {16463#true} havoc ~retValue_acc~8; {16463#true} is VALID [2020-07-10 22:39:20,676 INFO L280 TraceCheckUtils]: 140: Hoare triple {16463#true} havoc ~tmp~7; {16463#true} is VALID [2020-07-10 22:39:20,676 INFO L280 TraceCheckUtils]: 141: Hoare triple {16463#true} havoc ~tmp___0~1; {16463#true} is VALID [2020-07-10 22:39:20,676 INFO L263 TraceCheckUtils]: 142: Hoare triple {16463#true} call #t~ret58 := isHighWaterSensorDry(); {16463#true} is VALID [2020-07-10 22:39:20,676 INFO L280 TraceCheckUtils]: 143: Hoare triple {16463#true} havoc ~retValue_acc~11; {16463#true} is VALID [2020-07-10 22:39:20,676 INFO L280 TraceCheckUtils]: 144: Hoare triple {16463#true} assume ~waterLevel~0 < 2; {16463#true} is VALID [2020-07-10 22:39:20,676 INFO L280 TraceCheckUtils]: 145: Hoare triple {16463#true} ~retValue_acc~11 := 1; {16463#true} is VALID [2020-07-10 22:39:20,677 INFO L280 TraceCheckUtils]: 146: Hoare triple {16463#true} #res := ~retValue_acc~11; {16463#true} is VALID [2020-07-10 22:39:20,677 INFO L280 TraceCheckUtils]: 147: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-10 22:39:20,677 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {16463#true} {16463#true} #863#return; {16463#true} is VALID [2020-07-10 22:39:20,677 INFO L280 TraceCheckUtils]: 149: Hoare triple {16463#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {16463#true} is VALID [2020-07-10 22:39:20,677 INFO L280 TraceCheckUtils]: 150: Hoare triple {16463#true} ~tmp~7 := #t~ret58; {16463#true} is VALID [2020-07-10 22:39:20,677 INFO L280 TraceCheckUtils]: 151: Hoare triple {16463#true} havoc #t~ret58; {16463#true} is VALID [2020-07-10 22:39:20,678 INFO L280 TraceCheckUtils]: 152: Hoare triple {16463#true} assume 0 != ~tmp~7; {16463#true} is VALID [2020-07-10 22:39:20,678 INFO L280 TraceCheckUtils]: 153: Hoare triple {16463#true} ~tmp___0~1 := 0; {16463#true} is VALID [2020-07-10 22:39:20,678 INFO L280 TraceCheckUtils]: 154: Hoare triple {16463#true} ~retValue_acc~8 := ~tmp___0~1; {16463#true} is VALID [2020-07-10 22:39:20,678 INFO L280 TraceCheckUtils]: 155: Hoare triple {16463#true} #res := ~retValue_acc~8; {16463#true} is VALID [2020-07-10 22:39:20,678 INFO L280 TraceCheckUtils]: 156: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-10 22:39:20,679 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #875#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,680 INFO L280 TraceCheckUtils]: 158: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,680 INFO L280 TraceCheckUtils]: 159: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret39; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,681 INFO L280 TraceCheckUtils]: 160: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc #t~ret39; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,681 INFO L280 TraceCheckUtils]: 161: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,681 INFO L263 TraceCheckUtils]: 162: Hoare triple {16544#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {16463#true} is VALID [2020-07-10 22:39:20,682 INFO L280 TraceCheckUtils]: 163: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-10 22:39:20,682 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #879#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,683 INFO L280 TraceCheckUtils]: 165: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume true; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,683 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {16544#(= 0 ~pumpRunning~0)} {16463#true} #853#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,684 INFO L280 TraceCheckUtils]: 167: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume true; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,685 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {16544#(= 0 ~pumpRunning~0)} {16544#(= 0 ~pumpRunning~0)} #867#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,685 INFO L263 TraceCheckUtils]: 169: Hoare triple {16544#(= 0 ~pumpRunning~0)} call __utac_acc__Specification1_spec__1(); {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,686 INFO L280 TraceCheckUtils]: 170: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,686 INFO L280 TraceCheckUtils]: 171: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,686 INFO L263 TraceCheckUtils]: 172: Hoare triple {16544#(= 0 ~pumpRunning~0)} call #t~ret36 := isMethaneLevelCritical(); {16463#true} is VALID [2020-07-10 22:39:20,687 INFO L280 TraceCheckUtils]: 173: Hoare triple {16463#true} havoc ~retValue_acc~9; {16463#true} is VALID [2020-07-10 22:39:20,687 INFO L280 TraceCheckUtils]: 174: Hoare triple {16463#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {16463#true} is VALID [2020-07-10 22:39:20,687 INFO L280 TraceCheckUtils]: 175: Hoare triple {16463#true} #res := ~retValue_acc~9; {16463#true} is VALID [2020-07-10 22:39:20,687 INFO L280 TraceCheckUtils]: 176: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-10 22:39:20,688 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #897#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,688 INFO L280 TraceCheckUtils]: 178: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,689 INFO L280 TraceCheckUtils]: 179: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret36; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,689 INFO L280 TraceCheckUtils]: 180: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc #t~ret36; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,690 INFO L280 TraceCheckUtils]: 181: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 22:39:20,690 INFO L263 TraceCheckUtils]: 182: Hoare triple {16544#(= 0 ~pumpRunning~0)} call #t~ret37 := isPumpRunning(); {16463#true} is VALID [2020-07-10 22:39:20,690 INFO L280 TraceCheckUtils]: 183: Hoare triple {16463#true} havoc ~retValue_acc~7; {16463#true} is VALID [2020-07-10 22:39:20,701 INFO L280 TraceCheckUtils]: 184: Hoare triple {16463#true} ~retValue_acc~7 := ~pumpRunning~0; {16669#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} is VALID [2020-07-10 22:39:20,701 INFO L280 TraceCheckUtils]: 185: Hoare triple {16669#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} #res := ~retValue_acc~7; {16670#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 22:39:20,702 INFO L280 TraceCheckUtils]: 186: Hoare triple {16670#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16670#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 22:39:20,703 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {16670#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16544#(= 0 ~pumpRunning~0)} #899#return; {16606#(= 0 |__utac_acc__Specification1_spec__1_#t~ret37|)} is VALID [2020-07-10 22:39:20,703 INFO L280 TraceCheckUtils]: 188: Hoare triple {16606#(= 0 |__utac_acc__Specification1_spec__1_#t~ret37|)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {16606#(= 0 |__utac_acc__Specification1_spec__1_#t~ret37|)} is VALID [2020-07-10 22:39:20,704 INFO L280 TraceCheckUtils]: 189: Hoare triple {16606#(= 0 |__utac_acc__Specification1_spec__1_#t~ret37|)} ~tmp___0~0 := #t~ret37; {16607#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} is VALID [2020-07-10 22:39:20,704 INFO L280 TraceCheckUtils]: 190: Hoare triple {16607#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} havoc #t~ret37; {16607#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} is VALID [2020-07-10 22:39:20,705 INFO L280 TraceCheckUtils]: 191: Hoare triple {16607#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} assume 0 != ~tmp___0~0; {16464#false} is VALID [2020-07-10 22:39:20,705 INFO L263 TraceCheckUtils]: 192: Hoare triple {16464#false} call __automaton_fail(); {16464#false} is VALID [2020-07-10 22:39:20,705 INFO L280 TraceCheckUtils]: 193: Hoare triple {16464#false} assume !false; {16464#false} is VALID [2020-07-10 22:39:20,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 22:39:20,755 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [152021502] [2020-07-10 22:39:20,755 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:39:20,756 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 22:39:20,756 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1746401397] [2020-07-10 22:39:20,756 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 194 [2020-07-10 22:39:20,757 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:39:20,757 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 22:39:20,963 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 194 edges. 194 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:39:20,963 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 22:39:20,963 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:39:20,963 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 22:39:20,964 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 22:39:20,964 INFO L87 Difference]: Start difference. First operand 557 states and 606 transitions. Second operand 10 states. [2020-07-10 22:39:22,291 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:39:36,586 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:39:36,962 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:39:37,346 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:39:37,821 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:39:38,451 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:39:39,287 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 22:39:39,838 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:39:40,753 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:39:53,755 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:39:53,755 INFO L93 Difference]: Finished difference Result 714 states and 828 transitions. [2020-07-10 22:39:53,755 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 22:39:53,755 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 194 [2020-07-10 22:39:53,756 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:39:53,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 22:39:53,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 524 transitions. [2020-07-10 22:39:53,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 22:39:53,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 524 transitions. [2020-07-10 22:39:53,767 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 524 transitions. [2020-07-10 22:39:55,321 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 524 edges. 524 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:39:55,359 INFO L225 Difference]: With dead ends: 714 [2020-07-10 22:39:55,360 INFO L226 Difference]: Without dead ends: 711 [2020-07-10 22:39:55,361 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-10 22:39:55,362 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 711 states. [2020-07-10 22:40:08,335 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 711 to 557. [2020-07-10 22:40:08,335 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:40:08,335 INFO L82 GeneralOperation]: Start isEquivalent. First operand 711 states. Second operand 557 states. [2020-07-10 22:40:08,335 INFO L74 IsIncluded]: Start isIncluded. First operand 711 states. Second operand 557 states. [2020-07-10 22:40:08,335 INFO L87 Difference]: Start difference. First operand 711 states. Second operand 557 states. [2020-07-10 22:40:08,371 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:40:08,372 INFO L93 Difference]: Finished difference Result 711 states and 825 transitions. [2020-07-10 22:40:08,372 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 825 transitions. [2020-07-10 22:40:08,374 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:40:08,375 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:40:08,375 INFO L74 IsIncluded]: Start isIncluded. First operand 557 states. Second operand 711 states. [2020-07-10 22:40:08,375 INFO L87 Difference]: Start difference. First operand 557 states. Second operand 711 states. [2020-07-10 22:40:08,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:40:08,409 INFO L93 Difference]: Finished difference Result 711 states and 825 transitions. [2020-07-10 22:40:08,409 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 825 transitions. [2020-07-10 22:40:08,411 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:40:08,412 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:40:08,412 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:40:08,412 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:40:08,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 557 states. [2020-07-10 22:40:08,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 557 states and 605 transitions. [2020-07-10 22:40:08,437 INFO L78 Accepts]: Start accepts. Automaton has 557 states and 605 transitions. Word has length 194 [2020-07-10 22:40:08,437 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:40:08,437 INFO L479 AbstractCegarLoop]: Abstraction has 557 states and 605 transitions. [2020-07-10 22:40:08,438 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 22:40:08,438 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 557 states and 605 transitions. [2020-07-10 22:40:11,605 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 605 edges. 605 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:40:11,605 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 605 transitions. [2020-07-10 22:40:11,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2020-07-10 22:40:11,608 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:40:11,608 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:40:11,608 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 22:40:11,608 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:40:11,609 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:40:11,609 INFO L82 PathProgramCache]: Analyzing trace with hash 532479923, now seen corresponding path program 1 times [2020-07-10 22:40:11,609 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:40:11,609 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1754572892] [2020-07-10 22:40:11,609 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:40:11,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:11,976 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:40:12,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:12,044 INFO L280 TraceCheckUtils]: 0: Hoare triple {20809#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {20666#true} is VALID [2020-07-10 22:40:12,044 INFO L280 TraceCheckUtils]: 1: Hoare triple {20666#true} #valid := #valid[0 := 0]; {20666#true} is VALID [2020-07-10 22:40:12,044 INFO L280 TraceCheckUtils]: 2: Hoare triple {20666#true} assume 0 < #StackHeapBarrier; {20666#true} is VALID [2020-07-10 22:40:12,045 INFO L280 TraceCheckUtils]: 3: Hoare triple {20666#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {20666#true} is VALID [2020-07-10 22:40:12,045 INFO L280 TraceCheckUtils]: 4: Hoare triple {20666#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {20666#true} is VALID [2020-07-10 22:40:12,045 INFO L280 TraceCheckUtils]: 5: Hoare triple {20666#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {20666#true} is VALID [2020-07-10 22:40:12,046 INFO L280 TraceCheckUtils]: 6: Hoare triple {20666#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {20666#true} is VALID [2020-07-10 22:40:12,046 INFO L280 TraceCheckUtils]: 7: Hoare triple {20666#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {20666#true} is VALID [2020-07-10 22:40:12,046 INFO L280 TraceCheckUtils]: 8: Hoare triple {20666#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {20666#true} is VALID [2020-07-10 22:40:12,047 INFO L280 TraceCheckUtils]: 9: Hoare triple {20666#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {20666#true} is VALID [2020-07-10 22:40:12,047 INFO L280 TraceCheckUtils]: 10: Hoare triple {20666#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {20666#true} is VALID [2020-07-10 22:40:12,047 INFO L280 TraceCheckUtils]: 11: Hoare triple {20666#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {20666#true} is VALID [2020-07-10 22:40:12,047 INFO L280 TraceCheckUtils]: 12: Hoare triple {20666#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {20666#true} is VALID [2020-07-10 22:40:12,048 INFO L280 TraceCheckUtils]: 13: Hoare triple {20666#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {20666#true} is VALID [2020-07-10 22:40:12,048 INFO L280 TraceCheckUtils]: 14: Hoare triple {20666#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {20666#true} is VALID [2020-07-10 22:40:12,048 INFO L280 TraceCheckUtils]: 15: Hoare triple {20666#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {20666#true} is VALID [2020-07-10 22:40:12,049 INFO L280 TraceCheckUtils]: 16: Hoare triple {20666#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {20666#true} is VALID [2020-07-10 22:40:12,049 INFO L280 TraceCheckUtils]: 17: Hoare triple {20666#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {20666#true} is VALID [2020-07-10 22:40:12,049 INFO L280 TraceCheckUtils]: 18: Hoare triple {20666#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {20666#true} is VALID [2020-07-10 22:40:12,050 INFO L280 TraceCheckUtils]: 19: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {20666#true} is VALID [2020-07-10 22:40:12,050 INFO L280 TraceCheckUtils]: 20: Hoare triple {20666#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {20666#true} is VALID [2020-07-10 22:40:12,050 INFO L280 TraceCheckUtils]: 21: Hoare triple {20666#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {20666#true} is VALID [2020-07-10 22:40:12,050 INFO L280 TraceCheckUtils]: 22: Hoare triple {20666#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {20666#true} is VALID [2020-07-10 22:40:12,051 INFO L280 TraceCheckUtils]: 23: Hoare triple {20666#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {20666#true} is VALID [2020-07-10 22:40:12,051 INFO L280 TraceCheckUtils]: 24: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {20666#true} is VALID [2020-07-10 22:40:12,051 INFO L280 TraceCheckUtils]: 25: Hoare triple {20666#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {20666#true} is VALID [2020-07-10 22:40:12,052 INFO L280 TraceCheckUtils]: 26: Hoare triple {20666#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {20666#true} is VALID [2020-07-10 22:40:12,052 INFO L280 TraceCheckUtils]: 27: Hoare triple {20666#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {20666#true} is VALID [2020-07-10 22:40:12,052 INFO L280 TraceCheckUtils]: 28: Hoare triple {20666#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {20666#true} is VALID [2020-07-10 22:40:12,053 INFO L280 TraceCheckUtils]: 29: Hoare triple {20666#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {20666#true} is VALID [2020-07-10 22:40:12,053 INFO L280 TraceCheckUtils]: 30: Hoare triple {20666#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {20666#true} is VALID [2020-07-10 22:40:12,053 INFO L280 TraceCheckUtils]: 31: Hoare triple {20666#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {20666#true} is VALID [2020-07-10 22:40:12,053 INFO L280 TraceCheckUtils]: 32: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {20666#true} is VALID [2020-07-10 22:40:12,054 INFO L280 TraceCheckUtils]: 33: Hoare triple {20666#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {20666#true} is VALID [2020-07-10 22:40:12,054 INFO L280 TraceCheckUtils]: 34: Hoare triple {20666#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {20666#true} is VALID [2020-07-10 22:40:12,054 INFO L280 TraceCheckUtils]: 35: Hoare triple {20666#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {20666#true} is VALID [2020-07-10 22:40:12,055 INFO L280 TraceCheckUtils]: 36: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {20666#true} is VALID [2020-07-10 22:40:12,055 INFO L280 TraceCheckUtils]: 37: Hoare triple {20666#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {20666#true} is VALID [2020-07-10 22:40:12,055 INFO L280 TraceCheckUtils]: 38: Hoare triple {20666#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {20666#true} is VALID [2020-07-10 22:40:12,056 INFO L280 TraceCheckUtils]: 39: Hoare triple {20666#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {20666#true} is VALID [2020-07-10 22:40:12,056 INFO L280 TraceCheckUtils]: 40: Hoare triple {20666#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {20666#true} is VALID [2020-07-10 22:40:12,056 INFO L280 TraceCheckUtils]: 41: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {20666#true} is VALID [2020-07-10 22:40:12,056 INFO L280 TraceCheckUtils]: 42: Hoare triple {20666#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {20666#true} is VALID [2020-07-10 22:40:12,057 INFO L280 TraceCheckUtils]: 43: Hoare triple {20666#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {20666#true} is VALID [2020-07-10 22:40:12,057 INFO L280 TraceCheckUtils]: 44: Hoare triple {20666#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {20666#true} is VALID [2020-07-10 22:40:12,057 INFO L280 TraceCheckUtils]: 45: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {20666#true} is VALID [2020-07-10 22:40:12,058 INFO L280 TraceCheckUtils]: 46: Hoare triple {20666#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {20666#true} is VALID [2020-07-10 22:40:12,058 INFO L280 TraceCheckUtils]: 47: Hoare triple {20666#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {20666#true} is VALID [2020-07-10 22:40:12,088 INFO L280 TraceCheckUtils]: 48: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {20666#true} is VALID [2020-07-10 22:40:12,089 INFO L280 TraceCheckUtils]: 49: Hoare triple {20666#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {20666#true} is VALID [2020-07-10 22:40:12,089 INFO L280 TraceCheckUtils]: 50: Hoare triple {20666#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {20666#true} is VALID [2020-07-10 22:40:12,089 INFO L280 TraceCheckUtils]: 51: Hoare triple {20666#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {20666#true} is VALID [2020-07-10 22:40:12,089 INFO L280 TraceCheckUtils]: 52: Hoare triple {20666#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {20666#true} is VALID [2020-07-10 22:40:12,090 INFO L280 TraceCheckUtils]: 53: Hoare triple {20666#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {20666#true} is VALID [2020-07-10 22:40:12,090 INFO L280 TraceCheckUtils]: 54: Hoare triple {20666#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {20666#true} is VALID [2020-07-10 22:40:12,090 INFO L280 TraceCheckUtils]: 55: Hoare triple {20666#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {20666#true} is VALID [2020-07-10 22:40:12,091 INFO L280 TraceCheckUtils]: 56: Hoare triple {20666#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {20666#true} is VALID [2020-07-10 22:40:12,091 INFO L280 TraceCheckUtils]: 57: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {20666#true} is VALID [2020-07-10 22:40:12,091 INFO L280 TraceCheckUtils]: 58: Hoare triple {20666#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {20666#true} is VALID [2020-07-10 22:40:12,091 INFO L280 TraceCheckUtils]: 59: Hoare triple {20666#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {20666#true} is VALID [2020-07-10 22:40:12,092 INFO L280 TraceCheckUtils]: 60: Hoare triple {20666#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {20666#true} is VALID [2020-07-10 22:40:12,092 INFO L280 TraceCheckUtils]: 61: Hoare triple {20666#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {20666#true} is VALID [2020-07-10 22:40:12,092 INFO L280 TraceCheckUtils]: 62: Hoare triple {20666#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {20666#true} is VALID [2020-07-10 22:40:12,093 INFO L280 TraceCheckUtils]: 63: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {20666#true} is VALID [2020-07-10 22:40:12,093 INFO L280 TraceCheckUtils]: 64: Hoare triple {20666#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {20666#true} is VALID [2020-07-10 22:40:12,093 INFO L280 TraceCheckUtils]: 65: Hoare triple {20666#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {20666#true} is VALID [2020-07-10 22:40:12,094 INFO L280 TraceCheckUtils]: 66: Hoare triple {20666#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {20666#true} is VALID [2020-07-10 22:40:12,094 INFO L280 TraceCheckUtils]: 67: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {20666#true} is VALID [2020-07-10 22:40:12,094 INFO L280 TraceCheckUtils]: 68: Hoare triple {20666#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {20666#true} is VALID [2020-07-10 22:40:12,094 INFO L280 TraceCheckUtils]: 69: Hoare triple {20666#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {20666#true} is VALID [2020-07-10 22:40:12,095 INFO L280 TraceCheckUtils]: 70: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {20666#true} is VALID [2020-07-10 22:40:12,095 INFO L280 TraceCheckUtils]: 71: Hoare triple {20666#true} ~head~0.base, ~head~0.offset := 0, 0; {20666#true} is VALID [2020-07-10 22:40:12,095 INFO L280 TraceCheckUtils]: 72: Hoare triple {20666#true} ~cleanupTimeShifts~0 := 4; {20666#true} is VALID [2020-07-10 22:40:12,096 INFO L280 TraceCheckUtils]: 73: Hoare triple {20666#true} ~pumpRunning~0 := 0; {20666#true} is VALID [2020-07-10 22:40:12,096 INFO L280 TraceCheckUtils]: 74: Hoare triple {20666#true} ~systemActive~0 := 1; {20666#true} is VALID [2020-07-10 22:40:12,096 INFO L280 TraceCheckUtils]: 75: Hoare triple {20666#true} ~waterLevel~0 := 1; {20666#true} is VALID [2020-07-10 22:40:12,096 INFO L280 TraceCheckUtils]: 76: Hoare triple {20666#true} ~methaneLevelCritical~0 := 0; {20666#true} is VALID [2020-07-10 22:40:12,097 INFO L280 TraceCheckUtils]: 77: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-10 22:40:12,097 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {20666#true} {20666#true} #893#return; {20666#true} is VALID [2020-07-10 22:40:12,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:12,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-10 22:40:12,110 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20666#true} {20666#true} #807#return; {20666#true} is VALID [2020-07-10 22:40:12,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:12,113 INFO L280 TraceCheckUtils]: 0: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-10 22:40:12,113 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20666#true} {20666#true} #809#return; {20666#true} is VALID [2020-07-10 22:40:12,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:12,116 INFO L280 TraceCheckUtils]: 0: Hoare triple {20666#true} havoc ~retValue_acc~5; {20666#true} is VALID [2020-07-10 22:40:12,116 INFO L280 TraceCheckUtils]: 1: Hoare triple {20666#true} ~retValue_acc~5 := 1; {20666#true} is VALID [2020-07-10 22:40:12,117 INFO L280 TraceCheckUtils]: 2: Hoare triple {20666#true} #res := ~retValue_acc~5; {20666#true} is VALID [2020-07-10 22:40:12,117 INFO L280 TraceCheckUtils]: 3: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-10 22:40:12,117 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20666#true} {20666#true} #811#return; {20666#true} is VALID [2020-07-10 22:40:12,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:12,120 INFO L280 TraceCheckUtils]: 0: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-10 22:40:12,121 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20666#true} {20666#true} #813#return; {20666#true} is VALID [2020-07-10 22:40:12,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:12,136 INFO L280 TraceCheckUtils]: 0: Hoare triple {20810#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {20666#true} is VALID [2020-07-10 22:40:12,136 INFO L280 TraceCheckUtils]: 1: Hoare triple {20666#true} ~methaneLevelCritical~0 := 1; {20666#true} is VALID [2020-07-10 22:40:12,137 INFO L280 TraceCheckUtils]: 2: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-10 22:40:12,137 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20666#true} {20666#true} #857#return; {20666#true} is VALID [2020-07-10 22:40:12,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:12,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:12,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:12,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:12,303 INFO L280 TraceCheckUtils]: 0: Hoare triple {20666#true} havoc ~retValue_acc~11; {20666#true} is VALID [2020-07-10 22:40:12,303 INFO L280 TraceCheckUtils]: 1: Hoare triple {20666#true} assume ~waterLevel~0 < 2; {20666#true} is VALID [2020-07-10 22:40:12,304 INFO L280 TraceCheckUtils]: 2: Hoare triple {20666#true} ~retValue_acc~11 := 1; {20666#true} is VALID [2020-07-10 22:40:12,304 INFO L280 TraceCheckUtils]: 3: Hoare triple {20666#true} #res := ~retValue_acc~11; {20666#true} is VALID [2020-07-10 22:40:12,304 INFO L280 TraceCheckUtils]: 4: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-10 22:40:12,305 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20666#true} {20666#true} #863#return; {20666#true} is VALID [2020-07-10 22:40:12,305 INFO L280 TraceCheckUtils]: 0: Hoare triple {20666#true} havoc ~retValue_acc~8; {20666#true} is VALID [2020-07-10 22:40:12,305 INFO L280 TraceCheckUtils]: 1: Hoare triple {20666#true} havoc ~tmp~7; {20666#true} is VALID [2020-07-10 22:40:12,305 INFO L280 TraceCheckUtils]: 2: Hoare triple {20666#true} havoc ~tmp___0~1; {20666#true} is VALID [2020-07-10 22:40:12,306 INFO L263 TraceCheckUtils]: 3: Hoare triple {20666#true} call #t~ret58 := isHighWaterSensorDry(); {20666#true} is VALID [2020-07-10 22:40:12,306 INFO L280 TraceCheckUtils]: 4: Hoare triple {20666#true} havoc ~retValue_acc~11; {20666#true} is VALID [2020-07-10 22:40:12,306 INFO L280 TraceCheckUtils]: 5: Hoare triple {20666#true} assume ~waterLevel~0 < 2; {20666#true} is VALID [2020-07-10 22:40:12,307 INFO L280 TraceCheckUtils]: 6: Hoare triple {20666#true} ~retValue_acc~11 := 1; {20666#true} is VALID [2020-07-10 22:40:12,307 INFO L280 TraceCheckUtils]: 7: Hoare triple {20666#true} #res := ~retValue_acc~11; {20666#true} is VALID [2020-07-10 22:40:12,307 INFO L280 TraceCheckUtils]: 8: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-10 22:40:12,308 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {20666#true} {20666#true} #863#return; {20666#true} is VALID [2020-07-10 22:40:12,308 INFO L280 TraceCheckUtils]: 10: Hoare triple {20666#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {20666#true} is VALID [2020-07-10 22:40:12,308 INFO L280 TraceCheckUtils]: 11: Hoare triple {20666#true} ~tmp~7 := #t~ret58; {20666#true} is VALID [2020-07-10 22:40:12,308 INFO L280 TraceCheckUtils]: 12: Hoare triple {20666#true} havoc #t~ret58; {20666#true} is VALID [2020-07-10 22:40:12,309 INFO L280 TraceCheckUtils]: 13: Hoare triple {20666#true} assume 0 != ~tmp~7; {20666#true} is VALID [2020-07-10 22:40:12,309 INFO L280 TraceCheckUtils]: 14: Hoare triple {20666#true} ~tmp___0~1 := 0; {20874#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 22:40:12,310 INFO L280 TraceCheckUtils]: 15: Hoare triple {20874#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {20875#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-10 22:40:12,311 INFO L280 TraceCheckUtils]: 16: Hoare triple {20875#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:40:12,312 INFO L280 TraceCheckUtils]: 17: Hoare triple {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:40:12,312 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {20666#true} #875#return; {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 22:40:12,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:12,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20666#true} is VALID [2020-07-10 22:40:12,317 INFO L280 TraceCheckUtils]: 1: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-10 22:40:12,317 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20666#true} {20667#false} #877#return; {20667#false} is VALID [2020-07-10 22:40:12,317 INFO L280 TraceCheckUtils]: 0: Hoare triple {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {20666#true} is VALID [2020-07-10 22:40:12,318 INFO L280 TraceCheckUtils]: 1: Hoare triple {20666#true} assume 0 == ~pumpRunning~0; {20666#true} is VALID [2020-07-10 22:40:12,318 INFO L263 TraceCheckUtils]: 2: Hoare triple {20666#true} call #t~ret39 := isHighWaterLevel(); {20666#true} is VALID [2020-07-10 22:40:12,318 INFO L280 TraceCheckUtils]: 3: Hoare triple {20666#true} havoc ~retValue_acc~8; {20666#true} is VALID [2020-07-10 22:40:12,319 INFO L280 TraceCheckUtils]: 4: Hoare triple {20666#true} havoc ~tmp~7; {20666#true} is VALID [2020-07-10 22:40:12,319 INFO L280 TraceCheckUtils]: 5: Hoare triple {20666#true} havoc ~tmp___0~1; {20666#true} is VALID [2020-07-10 22:40:12,319 INFO L263 TraceCheckUtils]: 6: Hoare triple {20666#true} call #t~ret58 := isHighWaterSensorDry(); {20666#true} is VALID [2020-07-10 22:40:12,320 INFO L280 TraceCheckUtils]: 7: Hoare triple {20666#true} havoc ~retValue_acc~11; {20666#true} is VALID [2020-07-10 22:40:12,320 INFO L280 TraceCheckUtils]: 8: Hoare triple {20666#true} assume ~waterLevel~0 < 2; {20666#true} is VALID [2020-07-10 22:40:12,320 INFO L280 TraceCheckUtils]: 9: Hoare triple {20666#true} ~retValue_acc~11 := 1; {20666#true} is VALID [2020-07-10 22:40:12,321 INFO L280 TraceCheckUtils]: 10: Hoare triple {20666#true} #res := ~retValue_acc~11; {20666#true} is VALID [2020-07-10 22:40:12,321 INFO L280 TraceCheckUtils]: 11: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-10 22:40:12,321 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20666#true} {20666#true} #863#return; {20666#true} is VALID [2020-07-10 22:40:12,321 INFO L280 TraceCheckUtils]: 13: Hoare triple {20666#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {20666#true} is VALID [2020-07-10 22:40:12,322 INFO L280 TraceCheckUtils]: 14: Hoare triple {20666#true} ~tmp~7 := #t~ret58; {20666#true} is VALID [2020-07-10 22:40:12,322 INFO L280 TraceCheckUtils]: 15: Hoare triple {20666#true} havoc #t~ret58; {20666#true} is VALID [2020-07-10 22:40:12,322 INFO L280 TraceCheckUtils]: 16: Hoare triple {20666#true} assume 0 != ~tmp~7; {20666#true} is VALID [2020-07-10 22:40:12,323 INFO L280 TraceCheckUtils]: 17: Hoare triple {20666#true} ~tmp___0~1 := 0; {20874#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 22:40:12,324 INFO L280 TraceCheckUtils]: 18: Hoare triple {20874#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {20875#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-10 22:40:12,325 INFO L280 TraceCheckUtils]: 19: Hoare triple {20875#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:40:12,326 INFO L280 TraceCheckUtils]: 20: Hoare triple {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:40:12,328 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {20666#true} #875#return; {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 22:40:12,329 INFO L280 TraceCheckUtils]: 22: Hoare triple {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 22:40:12,330 INFO L280 TraceCheckUtils]: 23: Hoare triple {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~5 := #t~ret39; {20864#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-10 22:40:12,330 INFO L280 TraceCheckUtils]: 24: Hoare triple {20864#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret39; {20864#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-10 22:40:12,331 INFO L280 TraceCheckUtils]: 25: Hoare triple {20864#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {20667#false} is VALID [2020-07-10 22:40:12,332 INFO L263 TraceCheckUtils]: 26: Hoare triple {20667#false} call activatePump(); {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:40:12,332 INFO L280 TraceCheckUtils]: 27: Hoare triple {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20666#true} is VALID [2020-07-10 22:40:12,332 INFO L280 TraceCheckUtils]: 28: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-10 22:40:12,332 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {20666#true} {20667#false} #877#return; {20667#false} is VALID [2020-07-10 22:40:12,333 INFO L280 TraceCheckUtils]: 30: Hoare triple {20667#false} assume true; {20667#false} is VALID [2020-07-10 22:40:12,333 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {20667#false} {20666#true} #853#return; {20667#false} is VALID [2020-07-10 22:40:12,335 INFO L280 TraceCheckUtils]: 0: Hoare triple {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {20666#true} is VALID [2020-07-10 22:40:12,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {20666#true} assume !(0 != ~pumpRunning~0); {20666#true} is VALID [2020-07-10 22:40:12,336 INFO L263 TraceCheckUtils]: 2: Hoare triple {20666#true} call processEnvironment__wrappee__highWaterSensor(); {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:40:12,337 INFO L280 TraceCheckUtils]: 3: Hoare triple {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {20666#true} is VALID [2020-07-10 22:40:12,337 INFO L280 TraceCheckUtils]: 4: Hoare triple {20666#true} assume 0 == ~pumpRunning~0; {20666#true} is VALID [2020-07-10 22:40:12,337 INFO L263 TraceCheckUtils]: 5: Hoare triple {20666#true} call #t~ret39 := isHighWaterLevel(); {20666#true} is VALID [2020-07-10 22:40:12,337 INFO L280 TraceCheckUtils]: 6: Hoare triple {20666#true} havoc ~retValue_acc~8; {20666#true} is VALID [2020-07-10 22:40:12,338 INFO L280 TraceCheckUtils]: 7: Hoare triple {20666#true} havoc ~tmp~7; {20666#true} is VALID [2020-07-10 22:40:12,338 INFO L280 TraceCheckUtils]: 8: Hoare triple {20666#true} havoc ~tmp___0~1; {20666#true} is VALID [2020-07-10 22:40:12,338 INFO L263 TraceCheckUtils]: 9: Hoare triple {20666#true} call #t~ret58 := isHighWaterSensorDry(); {20666#true} is VALID [2020-07-10 22:40:12,339 INFO L280 TraceCheckUtils]: 10: Hoare triple {20666#true} havoc ~retValue_acc~11; {20666#true} is VALID [2020-07-10 22:40:12,339 INFO L280 TraceCheckUtils]: 11: Hoare triple {20666#true} assume ~waterLevel~0 < 2; {20666#true} is VALID [2020-07-10 22:40:12,339 INFO L280 TraceCheckUtils]: 12: Hoare triple {20666#true} ~retValue_acc~11 := 1; {20666#true} is VALID [2020-07-10 22:40:12,339 INFO L280 TraceCheckUtils]: 13: Hoare triple {20666#true} #res := ~retValue_acc~11; {20666#true} is VALID [2020-07-10 22:40:12,340 INFO L280 TraceCheckUtils]: 14: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-10 22:40:12,340 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {20666#true} {20666#true} #863#return; {20666#true} is VALID [2020-07-10 22:40:12,340 INFO L280 TraceCheckUtils]: 16: Hoare triple {20666#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {20666#true} is VALID [2020-07-10 22:40:12,341 INFO L280 TraceCheckUtils]: 17: Hoare triple {20666#true} ~tmp~7 := #t~ret58; {20666#true} is VALID [2020-07-10 22:40:12,341 INFO L280 TraceCheckUtils]: 18: Hoare triple {20666#true} havoc #t~ret58; {20666#true} is VALID [2020-07-10 22:40:12,341 INFO L280 TraceCheckUtils]: 19: Hoare triple {20666#true} assume 0 != ~tmp~7; {20666#true} is VALID [2020-07-10 22:40:12,342 INFO L280 TraceCheckUtils]: 20: Hoare triple {20666#true} ~tmp___0~1 := 0; {20874#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 22:40:12,343 INFO L280 TraceCheckUtils]: 21: Hoare triple {20874#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {20875#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-10 22:40:12,344 INFO L280 TraceCheckUtils]: 22: Hoare triple {20875#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:40:12,345 INFO L280 TraceCheckUtils]: 23: Hoare triple {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:40:12,346 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {20666#true} #875#return; {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 22:40:12,347 INFO L280 TraceCheckUtils]: 25: Hoare triple {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 22:40:12,348 INFO L280 TraceCheckUtils]: 26: Hoare triple {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~5 := #t~ret39; {20864#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-10 22:40:12,349 INFO L280 TraceCheckUtils]: 27: Hoare triple {20864#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret39; {20864#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-10 22:40:12,350 INFO L280 TraceCheckUtils]: 28: Hoare triple {20864#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {20667#false} is VALID [2020-07-10 22:40:12,350 INFO L263 TraceCheckUtils]: 29: Hoare triple {20667#false} call activatePump(); {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:40:12,350 INFO L280 TraceCheckUtils]: 30: Hoare triple {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20666#true} is VALID [2020-07-10 22:40:12,351 INFO L280 TraceCheckUtils]: 31: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-10 22:40:12,351 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {20666#true} {20667#false} #877#return; {20667#false} is VALID [2020-07-10 22:40:12,351 INFO L280 TraceCheckUtils]: 33: Hoare triple {20667#false} assume true; {20667#false} is VALID [2020-07-10 22:40:12,352 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {20667#false} {20666#true} #853#return; {20667#false} is VALID [2020-07-10 22:40:12,352 INFO L280 TraceCheckUtils]: 35: Hoare triple {20667#false} assume true; {20667#false} is VALID [2020-07-10 22:40:12,352 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {20667#false} {20666#true} #867#return; {20667#false} is VALID [2020-07-10 22:40:12,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:12,359 INFO L280 TraceCheckUtils]: 0: Hoare triple {20666#true} havoc ~retValue_acc~9; {20666#true} is VALID [2020-07-10 22:40:12,359 INFO L280 TraceCheckUtils]: 1: Hoare triple {20666#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {20666#true} is VALID [2020-07-10 22:40:12,359 INFO L280 TraceCheckUtils]: 2: Hoare triple {20666#true} #res := ~retValue_acc~9; {20666#true} is VALID [2020-07-10 22:40:12,360 INFO L280 TraceCheckUtils]: 3: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-10 22:40:12,360 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20666#true} {20667#false} #897#return; {20667#false} is VALID [2020-07-10 22:40:12,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:40:12,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {20666#true} havoc ~retValue_acc~7; {20666#true} is VALID [2020-07-10 22:40:12,364 INFO L280 TraceCheckUtils]: 1: Hoare triple {20666#true} ~retValue_acc~7 := ~pumpRunning~0; {20666#true} is VALID [2020-07-10 22:40:12,364 INFO L280 TraceCheckUtils]: 2: Hoare triple {20666#true} #res := ~retValue_acc~7; {20666#true} is VALID [2020-07-10 22:40:12,364 INFO L280 TraceCheckUtils]: 3: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-10 22:40:12,365 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20666#true} {20667#false} #899#return; {20667#false} is VALID [2020-07-10 22:40:12,372 INFO L263 TraceCheckUtils]: 0: Hoare triple {20666#true} call ULTIMATE.init(); {20809#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 22:40:12,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {20809#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {20666#true} is VALID [2020-07-10 22:40:12,373 INFO L280 TraceCheckUtils]: 2: Hoare triple {20666#true} #valid := #valid[0 := 0]; {20666#true} is VALID [2020-07-10 22:40:12,373 INFO L280 TraceCheckUtils]: 3: Hoare triple {20666#true} assume 0 < #StackHeapBarrier; {20666#true} is VALID [2020-07-10 22:40:12,373 INFO L280 TraceCheckUtils]: 4: Hoare triple {20666#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {20666#true} is VALID [2020-07-10 22:40:12,374 INFO L280 TraceCheckUtils]: 5: Hoare triple {20666#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {20666#true} is VALID [2020-07-10 22:40:12,374 INFO L280 TraceCheckUtils]: 6: Hoare triple {20666#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {20666#true} is VALID [2020-07-10 22:40:12,374 INFO L280 TraceCheckUtils]: 7: Hoare triple {20666#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {20666#true} is VALID [2020-07-10 22:40:12,374 INFO L280 TraceCheckUtils]: 8: Hoare triple {20666#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {20666#true} is VALID [2020-07-10 22:40:12,375 INFO L280 TraceCheckUtils]: 9: Hoare triple {20666#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {20666#true} is VALID [2020-07-10 22:40:12,375 INFO L280 TraceCheckUtils]: 10: Hoare triple {20666#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {20666#true} is VALID [2020-07-10 22:40:12,375 INFO L280 TraceCheckUtils]: 11: Hoare triple {20666#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {20666#true} is VALID [2020-07-10 22:40:12,375 INFO L280 TraceCheckUtils]: 12: Hoare triple {20666#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {20666#true} is VALID [2020-07-10 22:40:12,376 INFO L280 TraceCheckUtils]: 13: Hoare triple {20666#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {20666#true} is VALID [2020-07-10 22:40:12,376 INFO L280 TraceCheckUtils]: 14: Hoare triple {20666#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {20666#true} is VALID [2020-07-10 22:40:12,376 INFO L280 TraceCheckUtils]: 15: Hoare triple {20666#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {20666#true} is VALID [2020-07-10 22:40:12,377 INFO L280 TraceCheckUtils]: 16: Hoare triple {20666#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {20666#true} is VALID [2020-07-10 22:40:12,377 INFO L280 TraceCheckUtils]: 17: Hoare triple {20666#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {20666#true} is VALID [2020-07-10 22:40:12,377 INFO L280 TraceCheckUtils]: 18: Hoare triple {20666#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {20666#true} is VALID [2020-07-10 22:40:12,377 INFO L280 TraceCheckUtils]: 19: Hoare triple {20666#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {20666#true} is VALID [2020-07-10 22:40:12,378 INFO L280 TraceCheckUtils]: 20: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {20666#true} is VALID [2020-07-10 22:40:12,378 INFO L280 TraceCheckUtils]: 21: Hoare triple {20666#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {20666#true} is VALID [2020-07-10 22:40:12,378 INFO L280 TraceCheckUtils]: 22: Hoare triple {20666#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {20666#true} is VALID [2020-07-10 22:40:12,379 INFO L280 TraceCheckUtils]: 23: Hoare triple {20666#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {20666#true} is VALID [2020-07-10 22:40:12,379 INFO L280 TraceCheckUtils]: 24: Hoare triple {20666#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {20666#true} is VALID [2020-07-10 22:40:12,379 INFO L280 TraceCheckUtils]: 25: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {20666#true} is VALID [2020-07-10 22:40:12,379 INFO L280 TraceCheckUtils]: 26: Hoare triple {20666#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {20666#true} is VALID [2020-07-10 22:40:12,380 INFO L280 TraceCheckUtils]: 27: Hoare triple {20666#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {20666#true} is VALID [2020-07-10 22:40:12,380 INFO L280 TraceCheckUtils]: 28: Hoare triple {20666#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {20666#true} is VALID [2020-07-10 22:40:12,380 INFO L280 TraceCheckUtils]: 29: Hoare triple {20666#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {20666#true} is VALID [2020-07-10 22:40:12,381 INFO L280 TraceCheckUtils]: 30: Hoare triple {20666#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {20666#true} is VALID [2020-07-10 22:40:12,381 INFO L280 TraceCheckUtils]: 31: Hoare triple {20666#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {20666#true} is VALID [2020-07-10 22:40:12,381 INFO L280 TraceCheckUtils]: 32: Hoare triple {20666#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {20666#true} is VALID [2020-07-10 22:40:12,381 INFO L280 TraceCheckUtils]: 33: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {20666#true} is VALID [2020-07-10 22:40:12,382 INFO L280 TraceCheckUtils]: 34: Hoare triple {20666#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {20666#true} is VALID [2020-07-10 22:40:12,382 INFO L280 TraceCheckUtils]: 35: Hoare triple {20666#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {20666#true} is VALID [2020-07-10 22:40:12,382 INFO L280 TraceCheckUtils]: 36: Hoare triple {20666#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {20666#true} is VALID [2020-07-10 22:40:12,383 INFO L280 TraceCheckUtils]: 37: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {20666#true} is VALID [2020-07-10 22:40:12,383 INFO L280 TraceCheckUtils]: 38: Hoare triple {20666#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {20666#true} is VALID [2020-07-10 22:40:12,383 INFO L280 TraceCheckUtils]: 39: Hoare triple {20666#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {20666#true} is VALID [2020-07-10 22:40:12,383 INFO L280 TraceCheckUtils]: 40: Hoare triple {20666#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {20666#true} is VALID [2020-07-10 22:40:12,384 INFO L280 TraceCheckUtils]: 41: Hoare triple {20666#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {20666#true} is VALID [2020-07-10 22:40:12,384 INFO L280 TraceCheckUtils]: 42: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {20666#true} is VALID [2020-07-10 22:40:12,384 INFO L280 TraceCheckUtils]: 43: Hoare triple {20666#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {20666#true} is VALID [2020-07-10 22:40:12,385 INFO L280 TraceCheckUtils]: 44: Hoare triple {20666#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {20666#true} is VALID [2020-07-10 22:40:12,385 INFO L280 TraceCheckUtils]: 45: Hoare triple {20666#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {20666#true} is VALID [2020-07-10 22:40:12,385 INFO L280 TraceCheckUtils]: 46: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {20666#true} is VALID [2020-07-10 22:40:12,385 INFO L280 TraceCheckUtils]: 47: Hoare triple {20666#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {20666#true} is VALID [2020-07-10 22:40:12,386 INFO L280 TraceCheckUtils]: 48: Hoare triple {20666#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {20666#true} is VALID [2020-07-10 22:40:12,386 INFO L280 TraceCheckUtils]: 49: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {20666#true} is VALID [2020-07-10 22:40:12,386 INFO L280 TraceCheckUtils]: 50: Hoare triple {20666#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {20666#true} is VALID [2020-07-10 22:40:12,386 INFO L280 TraceCheckUtils]: 51: Hoare triple {20666#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {20666#true} is VALID [2020-07-10 22:40:12,387 INFO L280 TraceCheckUtils]: 52: Hoare triple {20666#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {20666#true} is VALID [2020-07-10 22:40:12,387 INFO L280 TraceCheckUtils]: 53: Hoare triple {20666#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {20666#true} is VALID [2020-07-10 22:40:12,387 INFO L280 TraceCheckUtils]: 54: Hoare triple {20666#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {20666#true} is VALID [2020-07-10 22:40:12,388 INFO L280 TraceCheckUtils]: 55: Hoare triple {20666#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {20666#true} is VALID [2020-07-10 22:40:12,388 INFO L280 TraceCheckUtils]: 56: Hoare triple {20666#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {20666#true} is VALID [2020-07-10 22:40:12,388 INFO L280 TraceCheckUtils]: 57: Hoare triple {20666#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {20666#true} is VALID [2020-07-10 22:40:12,388 INFO L280 TraceCheckUtils]: 58: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {20666#true} is VALID [2020-07-10 22:40:12,389 INFO L280 TraceCheckUtils]: 59: Hoare triple {20666#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {20666#true} is VALID [2020-07-10 22:40:12,389 INFO L280 TraceCheckUtils]: 60: Hoare triple {20666#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {20666#true} is VALID [2020-07-10 22:40:12,389 INFO L280 TraceCheckUtils]: 61: Hoare triple {20666#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {20666#true} is VALID [2020-07-10 22:40:12,390 INFO L280 TraceCheckUtils]: 62: Hoare triple {20666#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {20666#true} is VALID [2020-07-10 22:40:12,390 INFO L280 TraceCheckUtils]: 63: Hoare triple {20666#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {20666#true} is VALID [2020-07-10 22:40:12,390 INFO L280 TraceCheckUtils]: 64: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {20666#true} is VALID [2020-07-10 22:40:12,390 INFO L280 TraceCheckUtils]: 65: Hoare triple {20666#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {20666#true} is VALID [2020-07-10 22:40:12,391 INFO L280 TraceCheckUtils]: 66: Hoare triple {20666#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {20666#true} is VALID [2020-07-10 22:40:12,391 INFO L280 TraceCheckUtils]: 67: Hoare triple {20666#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {20666#true} is VALID [2020-07-10 22:40:12,391 INFO L280 TraceCheckUtils]: 68: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {20666#true} is VALID [2020-07-10 22:40:12,392 INFO L280 TraceCheckUtils]: 69: Hoare triple {20666#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {20666#true} is VALID [2020-07-10 22:40:12,392 INFO L280 TraceCheckUtils]: 70: Hoare triple {20666#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {20666#true} is VALID [2020-07-10 22:40:12,392 INFO L280 TraceCheckUtils]: 71: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {20666#true} is VALID [2020-07-10 22:40:12,392 INFO L280 TraceCheckUtils]: 72: Hoare triple {20666#true} ~head~0.base, ~head~0.offset := 0, 0; {20666#true} is VALID [2020-07-10 22:40:12,393 INFO L280 TraceCheckUtils]: 73: Hoare triple {20666#true} ~cleanupTimeShifts~0 := 4; {20666#true} is VALID [2020-07-10 22:40:12,393 INFO L280 TraceCheckUtils]: 74: Hoare triple {20666#true} ~pumpRunning~0 := 0; {20666#true} is VALID [2020-07-10 22:40:12,393 INFO L280 TraceCheckUtils]: 75: Hoare triple {20666#true} ~systemActive~0 := 1; {20666#true} is VALID [2020-07-10 22:40:12,393 INFO L280 TraceCheckUtils]: 76: Hoare triple {20666#true} ~waterLevel~0 := 1; {20666#true} is VALID [2020-07-10 22:40:12,394 INFO L280 TraceCheckUtils]: 77: Hoare triple {20666#true} ~methaneLevelCritical~0 := 0; {20666#true} is VALID [2020-07-10 22:40:12,394 INFO L280 TraceCheckUtils]: 78: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-10 22:40:12,394 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {20666#true} {20666#true} #893#return; {20666#true} is VALID [2020-07-10 22:40:12,395 INFO L263 TraceCheckUtils]: 80: Hoare triple {20666#true} call #t~ret73 := main(); {20666#true} is VALID [2020-07-10 22:40:12,395 INFO L280 TraceCheckUtils]: 81: Hoare triple {20666#true} havoc ~retValue_acc~3; {20666#true} is VALID [2020-07-10 22:40:12,395 INFO L280 TraceCheckUtils]: 82: Hoare triple {20666#true} havoc ~tmp~3; {20666#true} is VALID [2020-07-10 22:40:12,395 INFO L263 TraceCheckUtils]: 83: Hoare triple {20666#true} call select_helpers(); {20666#true} is VALID [2020-07-10 22:40:12,396 INFO L280 TraceCheckUtils]: 84: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-10 22:40:12,396 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {20666#true} {20666#true} #807#return; {20666#true} is VALID [2020-07-10 22:40:12,396 INFO L263 TraceCheckUtils]: 86: Hoare triple {20666#true} call select_features(); {20666#true} is VALID [2020-07-10 22:40:12,397 INFO L280 TraceCheckUtils]: 87: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-10 22:40:12,397 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {20666#true} {20666#true} #809#return; {20666#true} is VALID [2020-07-10 22:40:12,397 INFO L263 TraceCheckUtils]: 89: Hoare triple {20666#true} call #t~ret35 := valid_product(); {20666#true} is VALID [2020-07-10 22:40:12,397 INFO L280 TraceCheckUtils]: 90: Hoare triple {20666#true} havoc ~retValue_acc~5; {20666#true} is VALID [2020-07-10 22:40:12,398 INFO L280 TraceCheckUtils]: 91: Hoare triple {20666#true} ~retValue_acc~5 := 1; {20666#true} is VALID [2020-07-10 22:40:12,398 INFO L280 TraceCheckUtils]: 92: Hoare triple {20666#true} #res := ~retValue_acc~5; {20666#true} is VALID [2020-07-10 22:40:12,398 INFO L280 TraceCheckUtils]: 93: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-10 22:40:12,399 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {20666#true} {20666#true} #811#return; {20666#true} is VALID [2020-07-10 22:40:12,399 INFO L280 TraceCheckUtils]: 95: Hoare triple {20666#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {20666#true} is VALID [2020-07-10 22:40:12,399 INFO L280 TraceCheckUtils]: 96: Hoare triple {20666#true} ~tmp~3 := #t~ret35; {20666#true} is VALID [2020-07-10 22:40:12,399 INFO L280 TraceCheckUtils]: 97: Hoare triple {20666#true} havoc #t~ret35; {20666#true} is VALID [2020-07-10 22:40:12,400 INFO L280 TraceCheckUtils]: 98: Hoare triple {20666#true} assume 0 != ~tmp~3; {20666#true} is VALID [2020-07-10 22:40:12,400 INFO L263 TraceCheckUtils]: 99: Hoare triple {20666#true} call setup(); {20666#true} is VALID [2020-07-10 22:40:12,400 INFO L280 TraceCheckUtils]: 100: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-10 22:40:12,401 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {20666#true} {20666#true} #813#return; {20666#true} is VALID [2020-07-10 22:40:12,401 INFO L263 TraceCheckUtils]: 102: Hoare triple {20666#true} call runTest(); {20666#true} is VALID [2020-07-10 22:40:12,401 INFO L263 TraceCheckUtils]: 103: Hoare triple {20666#true} call test(); {20666#true} is VALID [2020-07-10 22:40:12,401 INFO L280 TraceCheckUtils]: 104: Hoare triple {20666#true} havoc ~splverifierCounter~0; {20666#true} is VALID [2020-07-10 22:40:12,402 INFO L280 TraceCheckUtils]: 105: Hoare triple {20666#true} havoc ~tmp~8; {20666#true} is VALID [2020-07-10 22:40:12,402 INFO L280 TraceCheckUtils]: 106: Hoare triple {20666#true} havoc ~tmp___0~2; {20666#true} is VALID [2020-07-10 22:40:12,402 INFO L280 TraceCheckUtils]: 107: Hoare triple {20666#true} havoc ~tmp___1~0; {20666#true} is VALID [2020-07-10 22:40:12,402 INFO L280 TraceCheckUtils]: 108: Hoare triple {20666#true} havoc ~tmp___2~0; {20666#true} is VALID [2020-07-10 22:40:12,403 INFO L280 TraceCheckUtils]: 109: Hoare triple {20666#true} ~splverifierCounter~0 := 0; {20666#true} is VALID [2020-07-10 22:40:12,403 INFO L280 TraceCheckUtils]: 110: Hoare triple {20666#true} assume !false; {20666#true} is VALID [2020-07-10 22:40:12,403 INFO L280 TraceCheckUtils]: 111: Hoare triple {20666#true} assume ~splverifierCounter~0 < 4; {20666#true} is VALID [2020-07-10 22:40:12,404 INFO L280 TraceCheckUtils]: 112: Hoare triple {20666#true} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {20666#true} is VALID [2020-07-10 22:40:12,404 INFO L280 TraceCheckUtils]: 113: Hoare triple {20666#true} ~tmp~8 := #t~nondet59; {20666#true} is VALID [2020-07-10 22:40:12,404 INFO L280 TraceCheckUtils]: 114: Hoare triple {20666#true} havoc #t~nondet59; {20666#true} is VALID [2020-07-10 22:40:12,404 INFO L280 TraceCheckUtils]: 115: Hoare triple {20666#true} assume !(0 != ~tmp~8); {20666#true} is VALID [2020-07-10 22:40:12,405 INFO L280 TraceCheckUtils]: 116: Hoare triple {20666#true} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {20666#true} is VALID [2020-07-10 22:40:12,405 INFO L280 TraceCheckUtils]: 117: Hoare triple {20666#true} ~tmp___0~2 := #t~nondet60; {20666#true} is VALID [2020-07-10 22:40:12,405 INFO L280 TraceCheckUtils]: 118: Hoare triple {20666#true} havoc #t~nondet60; {20666#true} is VALID [2020-07-10 22:40:12,405 INFO L280 TraceCheckUtils]: 119: Hoare triple {20666#true} assume 0 != ~tmp___0~2; {20666#true} is VALID [2020-07-10 22:40:12,406 INFO L263 TraceCheckUtils]: 120: Hoare triple {20666#true} call changeMethaneLevel(); {20810#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 22:40:12,407 INFO L280 TraceCheckUtils]: 121: Hoare triple {20810#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {20666#true} is VALID [2020-07-10 22:40:12,407 INFO L280 TraceCheckUtils]: 122: Hoare triple {20666#true} ~methaneLevelCritical~0 := 1; {20666#true} is VALID [2020-07-10 22:40:12,407 INFO L280 TraceCheckUtils]: 123: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-10 22:40:12,408 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {20666#true} {20666#true} #857#return; {20666#true} is VALID [2020-07-10 22:40:12,408 INFO L280 TraceCheckUtils]: 125: Hoare triple {20666#true} assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647; {20666#true} is VALID [2020-07-10 22:40:12,408 INFO L280 TraceCheckUtils]: 126: Hoare triple {20666#true} ~tmp___2~0 := #t~nondet61; {20666#true} is VALID [2020-07-10 22:40:12,408 INFO L280 TraceCheckUtils]: 127: Hoare triple {20666#true} havoc #t~nondet61; {20666#true} is VALID [2020-07-10 22:40:12,409 INFO L280 TraceCheckUtils]: 128: Hoare triple {20666#true} assume 0 != ~tmp___2~0; {20666#true} is VALID [2020-07-10 22:40:12,409 INFO L263 TraceCheckUtils]: 129: Hoare triple {20666#true} call timeShift(); {20666#true} is VALID [2020-07-10 22:40:12,409 INFO L280 TraceCheckUtils]: 130: Hoare triple {20666#true} assume !(0 != ~pumpRunning~0); {20666#true} is VALID [2020-07-10 22:40:12,410 INFO L280 TraceCheckUtils]: 131: Hoare triple {20666#true} assume 0 != ~systemActive~0; {20666#true} is VALID [2020-07-10 22:40:12,410 INFO L263 TraceCheckUtils]: 132: Hoare triple {20666#true} call processEnvironment(); {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:40:12,411 INFO L280 TraceCheckUtils]: 133: Hoare triple {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {20666#true} is VALID [2020-07-10 22:40:12,411 INFO L280 TraceCheckUtils]: 134: Hoare triple {20666#true} assume !(0 != ~pumpRunning~0); {20666#true} is VALID [2020-07-10 22:40:12,412 INFO L263 TraceCheckUtils]: 135: Hoare triple {20666#true} call processEnvironment__wrappee__highWaterSensor(); {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:40:12,412 INFO L280 TraceCheckUtils]: 136: Hoare triple {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {20666#true} is VALID [2020-07-10 22:40:12,412 INFO L280 TraceCheckUtils]: 137: Hoare triple {20666#true} assume 0 == ~pumpRunning~0; {20666#true} is VALID [2020-07-10 22:40:12,413 INFO L263 TraceCheckUtils]: 138: Hoare triple {20666#true} call #t~ret39 := isHighWaterLevel(); {20666#true} is VALID [2020-07-10 22:40:12,413 INFO L280 TraceCheckUtils]: 139: Hoare triple {20666#true} havoc ~retValue_acc~8; {20666#true} is VALID [2020-07-10 22:40:12,413 INFO L280 TraceCheckUtils]: 140: Hoare triple {20666#true} havoc ~tmp~7; {20666#true} is VALID [2020-07-10 22:40:12,414 INFO L280 TraceCheckUtils]: 141: Hoare triple {20666#true} havoc ~tmp___0~1; {20666#true} is VALID [2020-07-10 22:40:12,414 INFO L263 TraceCheckUtils]: 142: Hoare triple {20666#true} call #t~ret58 := isHighWaterSensorDry(); {20666#true} is VALID [2020-07-10 22:40:12,414 INFO L280 TraceCheckUtils]: 143: Hoare triple {20666#true} havoc ~retValue_acc~11; {20666#true} is VALID [2020-07-10 22:40:12,414 INFO L280 TraceCheckUtils]: 144: Hoare triple {20666#true} assume ~waterLevel~0 < 2; {20666#true} is VALID [2020-07-10 22:40:12,415 INFO L280 TraceCheckUtils]: 145: Hoare triple {20666#true} ~retValue_acc~11 := 1; {20666#true} is VALID [2020-07-10 22:40:12,415 INFO L280 TraceCheckUtils]: 146: Hoare triple {20666#true} #res := ~retValue_acc~11; {20666#true} is VALID [2020-07-10 22:40:12,415 INFO L280 TraceCheckUtils]: 147: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-10 22:40:12,416 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {20666#true} {20666#true} #863#return; {20666#true} is VALID [2020-07-10 22:40:12,416 INFO L280 TraceCheckUtils]: 149: Hoare triple {20666#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {20666#true} is VALID [2020-07-10 22:40:12,416 INFO L280 TraceCheckUtils]: 150: Hoare triple {20666#true} ~tmp~7 := #t~ret58; {20666#true} is VALID [2020-07-10 22:40:12,416 INFO L280 TraceCheckUtils]: 151: Hoare triple {20666#true} havoc #t~ret58; {20666#true} is VALID [2020-07-10 22:40:12,417 INFO L280 TraceCheckUtils]: 152: Hoare triple {20666#true} assume 0 != ~tmp~7; {20666#true} is VALID [2020-07-10 22:40:12,418 INFO L280 TraceCheckUtils]: 153: Hoare triple {20666#true} ~tmp___0~1 := 0; {20874#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 22:40:12,419 INFO L280 TraceCheckUtils]: 154: Hoare triple {20874#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {20875#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-10 22:40:12,420 INFO L280 TraceCheckUtils]: 155: Hoare triple {20875#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:40:12,420 INFO L280 TraceCheckUtils]: 156: Hoare triple {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 22:40:12,421 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {20666#true} #875#return; {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 22:40:12,422 INFO L280 TraceCheckUtils]: 158: Hoare triple {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-10 22:40:12,423 INFO L280 TraceCheckUtils]: 159: Hoare triple {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~5 := #t~ret39; {20864#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-10 22:40:12,424 INFO L280 TraceCheckUtils]: 160: Hoare triple {20864#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret39; {20864#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-10 22:40:12,425 INFO L280 TraceCheckUtils]: 161: Hoare triple {20864#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {20667#false} is VALID [2020-07-10 22:40:12,425 INFO L263 TraceCheckUtils]: 162: Hoare triple {20667#false} call activatePump(); {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:40:12,425 INFO L280 TraceCheckUtils]: 163: Hoare triple {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20666#true} is VALID [2020-07-10 22:40:12,426 INFO L280 TraceCheckUtils]: 164: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-10 22:40:12,426 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {20666#true} {20667#false} #877#return; {20667#false} is VALID [2020-07-10 22:40:12,426 INFO L280 TraceCheckUtils]: 166: Hoare triple {20667#false} assume true; {20667#false} is VALID [2020-07-10 22:40:12,426 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {20667#false} {20666#true} #853#return; {20667#false} is VALID [2020-07-10 22:40:12,427 INFO L280 TraceCheckUtils]: 168: Hoare triple {20667#false} assume true; {20667#false} is VALID [2020-07-10 22:40:12,427 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {20667#false} {20666#true} #867#return; {20667#false} is VALID [2020-07-10 22:40:12,427 INFO L263 TraceCheckUtils]: 170: Hoare triple {20667#false} call __utac_acc__Specification1_spec__1(); {20667#false} is VALID [2020-07-10 22:40:12,428 INFO L280 TraceCheckUtils]: 171: Hoare triple {20667#false} havoc ~tmp~4; {20667#false} is VALID [2020-07-10 22:40:12,428 INFO L280 TraceCheckUtils]: 172: Hoare triple {20667#false} havoc ~tmp___0~0; {20667#false} is VALID [2020-07-10 22:40:12,428 INFO L263 TraceCheckUtils]: 173: Hoare triple {20667#false} call #t~ret36 := isMethaneLevelCritical(); {20666#true} is VALID [2020-07-10 22:40:12,428 INFO L280 TraceCheckUtils]: 174: Hoare triple {20666#true} havoc ~retValue_acc~9; {20666#true} is VALID [2020-07-10 22:40:12,428 INFO L280 TraceCheckUtils]: 175: Hoare triple {20666#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {20666#true} is VALID [2020-07-10 22:40:12,429 INFO L280 TraceCheckUtils]: 176: Hoare triple {20666#true} #res := ~retValue_acc~9; {20666#true} is VALID [2020-07-10 22:40:12,429 INFO L280 TraceCheckUtils]: 177: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-10 22:40:12,429 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {20666#true} {20667#false} #897#return; {20667#false} is VALID [2020-07-10 22:40:12,429 INFO L280 TraceCheckUtils]: 179: Hoare triple {20667#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {20667#false} is VALID [2020-07-10 22:40:12,430 INFO L280 TraceCheckUtils]: 180: Hoare triple {20667#false} ~tmp~4 := #t~ret36; {20667#false} is VALID [2020-07-10 22:40:12,430 INFO L280 TraceCheckUtils]: 181: Hoare triple {20667#false} havoc #t~ret36; {20667#false} is VALID [2020-07-10 22:40:12,430 INFO L280 TraceCheckUtils]: 182: Hoare triple {20667#false} assume 0 != ~tmp~4; {20667#false} is VALID [2020-07-10 22:40:12,430 INFO L263 TraceCheckUtils]: 183: Hoare triple {20667#false} call #t~ret37 := isPumpRunning(); {20666#true} is VALID [2020-07-10 22:40:12,430 INFO L280 TraceCheckUtils]: 184: Hoare triple {20666#true} havoc ~retValue_acc~7; {20666#true} is VALID [2020-07-10 22:40:12,431 INFO L280 TraceCheckUtils]: 185: Hoare triple {20666#true} ~retValue_acc~7 := ~pumpRunning~0; {20666#true} is VALID [2020-07-10 22:40:12,431 INFO L280 TraceCheckUtils]: 186: Hoare triple {20666#true} #res := ~retValue_acc~7; {20666#true} is VALID [2020-07-10 22:40:12,431 INFO L280 TraceCheckUtils]: 187: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-10 22:40:12,431 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {20666#true} {20667#false} #899#return; {20667#false} is VALID [2020-07-10 22:40:12,432 INFO L280 TraceCheckUtils]: 189: Hoare triple {20667#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {20667#false} is VALID [2020-07-10 22:40:12,432 INFO L280 TraceCheckUtils]: 190: Hoare triple {20667#false} ~tmp___0~0 := #t~ret37; {20667#false} is VALID [2020-07-10 22:40:12,432 INFO L280 TraceCheckUtils]: 191: Hoare triple {20667#false} havoc #t~ret37; {20667#false} is VALID [2020-07-10 22:40:12,432 INFO L280 TraceCheckUtils]: 192: Hoare triple {20667#false} assume 0 != ~tmp___0~0; {20667#false} is VALID [2020-07-10 22:40:12,433 INFO L263 TraceCheckUtils]: 193: Hoare triple {20667#false} call __automaton_fail(); {20667#false} is VALID [2020-07-10 22:40:12,433 INFO L280 TraceCheckUtils]: 194: Hoare triple {20667#false} assume !false; {20667#false} is VALID [2020-07-10 22:40:12,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 22:40:12,489 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1754572892] [2020-07-10 22:40:12,489 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:40:12,489 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 22:40:12,490 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1429904287] [2020-07-10 22:40:12,491 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 195 [2020-07-10 22:40:12,493 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:40:12,494 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 22:40:12,766 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:40:12,766 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 22:40:12,766 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:40:12,766 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 22:40:12,767 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 22:40:12,767 INFO L87 Difference]: Start difference. First operand 557 states and 605 transitions. Second operand 10 states. [2020-07-10 22:40:21,583 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 22:40:22,053 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 22:40:22,517 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 22:40:23,159 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:40:23,755 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 22:40:24,181 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 22:40:42,168 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:40:42,168 INFO L93 Difference]: Finished difference Result 1168 states and 1344 transitions. [2020-07-10 22:40:42,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 22:40:42,169 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 195 [2020-07-10 22:40:42,169 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:40:42,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 22:40:42,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 564 transitions. [2020-07-10 22:40:42,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 22:40:42,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 564 transitions. [2020-07-10 22:40:42,181 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 564 transitions. [2020-07-10 22:40:43,619 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 564 edges. 564 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:40:43,643 INFO L225 Difference]: With dead ends: 1168 [2020-07-10 22:40:43,644 INFO L226 Difference]: Without dead ends: 721 [2020-07-10 22:40:43,646 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-10 22:40:43,647 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 721 states. [2020-07-10 22:40:56,894 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 721 to 573. [2020-07-10 22:40:56,894 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:40:56,894 INFO L82 GeneralOperation]: Start isEquivalent. First operand 721 states. Second operand 573 states. [2020-07-10 22:40:56,895 INFO L74 IsIncluded]: Start isIncluded. First operand 721 states. Second operand 573 states. [2020-07-10 22:40:56,895 INFO L87 Difference]: Start difference. First operand 721 states. Second operand 573 states. [2020-07-10 22:40:56,918 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:40:56,918 INFO L93 Difference]: Finished difference Result 721 states and 833 transitions. [2020-07-10 22:40:56,918 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 833 transitions. [2020-07-10 22:40:56,920 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:40:56,920 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:40:56,920 INFO L74 IsIncluded]: Start isIncluded. First operand 573 states. Second operand 721 states. [2020-07-10 22:40:56,920 INFO L87 Difference]: Start difference. First operand 573 states. Second operand 721 states. [2020-07-10 22:40:56,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:40:56,952 INFO L93 Difference]: Finished difference Result 721 states and 833 transitions. [2020-07-10 22:40:56,953 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 833 transitions. [2020-07-10 22:40:56,954 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:40:56,954 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:40:56,955 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:40:56,955 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:40:56,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 573 states. [2020-07-10 22:40:56,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 573 states and 621 transitions. [2020-07-10 22:40:56,976 INFO L78 Accepts]: Start accepts. Automaton has 573 states and 621 transitions. Word has length 195 [2020-07-10 22:40:56,976 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:40:56,976 INFO L479 AbstractCegarLoop]: Abstraction has 573 states and 621 transitions. [2020-07-10 22:40:56,976 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 22:40:56,976 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 573 states and 621 transitions. [2020-07-10 22:41:00,313 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 621 edges. 621 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:41:00,313 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 621 transitions. [2020-07-10 22:41:00,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2020-07-10 22:41:00,316 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:41:00,316 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:41:00,316 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 22:41:00,317 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:41:00,317 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:41:00,317 INFO L82 PathProgramCache]: Analyzing trace with hash -2081684234, now seen corresponding path program 1 times [2020-07-10 22:41:00,317 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:41:00,317 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [40397586] [2020-07-10 22:41:00,318 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:41:00,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:00,647 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 22:41:00,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:00,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {25962#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {25818#true} is VALID [2020-07-10 22:41:00,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {25818#true} #valid := #valid[0 := 0]; {25818#true} is VALID [2020-07-10 22:41:00,730 INFO L280 TraceCheckUtils]: 2: Hoare triple {25818#true} assume 0 < #StackHeapBarrier; {25818#true} is VALID [2020-07-10 22:41:00,730 INFO L280 TraceCheckUtils]: 3: Hoare triple {25818#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {25818#true} is VALID [2020-07-10 22:41:00,730 INFO L280 TraceCheckUtils]: 4: Hoare triple {25818#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {25818#true} is VALID [2020-07-10 22:41:00,730 INFO L280 TraceCheckUtils]: 5: Hoare triple {25818#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {25818#true} is VALID [2020-07-10 22:41:00,730 INFO L280 TraceCheckUtils]: 6: Hoare triple {25818#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {25818#true} is VALID [2020-07-10 22:41:00,731 INFO L280 TraceCheckUtils]: 7: Hoare triple {25818#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {25818#true} is VALID [2020-07-10 22:41:00,731 INFO L280 TraceCheckUtils]: 8: Hoare triple {25818#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {25818#true} is VALID [2020-07-10 22:41:00,731 INFO L280 TraceCheckUtils]: 9: Hoare triple {25818#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {25818#true} is VALID [2020-07-10 22:41:00,731 INFO L280 TraceCheckUtils]: 10: Hoare triple {25818#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {25818#true} is VALID [2020-07-10 22:41:00,731 INFO L280 TraceCheckUtils]: 11: Hoare triple {25818#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {25818#true} is VALID [2020-07-10 22:41:00,731 INFO L280 TraceCheckUtils]: 12: Hoare triple {25818#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {25818#true} is VALID [2020-07-10 22:41:00,732 INFO L280 TraceCheckUtils]: 13: Hoare triple {25818#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {25818#true} is VALID [2020-07-10 22:41:00,732 INFO L280 TraceCheckUtils]: 14: Hoare triple {25818#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {25818#true} is VALID [2020-07-10 22:41:00,732 INFO L280 TraceCheckUtils]: 15: Hoare triple {25818#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {25818#true} is VALID [2020-07-10 22:41:00,732 INFO L280 TraceCheckUtils]: 16: Hoare triple {25818#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {25818#true} is VALID [2020-07-10 22:41:00,732 INFO L280 TraceCheckUtils]: 17: Hoare triple {25818#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {25818#true} is VALID [2020-07-10 22:41:00,732 INFO L280 TraceCheckUtils]: 18: Hoare triple {25818#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {25818#true} is VALID [2020-07-10 22:41:00,733 INFO L280 TraceCheckUtils]: 19: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {25818#true} is VALID [2020-07-10 22:41:00,733 INFO L280 TraceCheckUtils]: 20: Hoare triple {25818#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {25818#true} is VALID [2020-07-10 22:41:00,733 INFO L280 TraceCheckUtils]: 21: Hoare triple {25818#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {25818#true} is VALID [2020-07-10 22:41:00,733 INFO L280 TraceCheckUtils]: 22: Hoare triple {25818#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {25818#true} is VALID [2020-07-10 22:41:00,733 INFO L280 TraceCheckUtils]: 23: Hoare triple {25818#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {25818#true} is VALID [2020-07-10 22:41:00,733 INFO L280 TraceCheckUtils]: 24: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {25818#true} is VALID [2020-07-10 22:41:00,734 INFO L280 TraceCheckUtils]: 25: Hoare triple {25818#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {25818#true} is VALID [2020-07-10 22:41:00,734 INFO L280 TraceCheckUtils]: 26: Hoare triple {25818#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {25818#true} is VALID [2020-07-10 22:41:00,734 INFO L280 TraceCheckUtils]: 27: Hoare triple {25818#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {25818#true} is VALID [2020-07-10 22:41:00,734 INFO L280 TraceCheckUtils]: 28: Hoare triple {25818#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {25818#true} is VALID [2020-07-10 22:41:00,734 INFO L280 TraceCheckUtils]: 29: Hoare triple {25818#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {25818#true} is VALID [2020-07-10 22:41:00,735 INFO L280 TraceCheckUtils]: 30: Hoare triple {25818#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {25818#true} is VALID [2020-07-10 22:41:00,735 INFO L280 TraceCheckUtils]: 31: Hoare triple {25818#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {25818#true} is VALID [2020-07-10 22:41:00,735 INFO L280 TraceCheckUtils]: 32: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {25818#true} is VALID [2020-07-10 22:41:00,735 INFO L280 TraceCheckUtils]: 33: Hoare triple {25818#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {25818#true} is VALID [2020-07-10 22:41:00,735 INFO L280 TraceCheckUtils]: 34: Hoare triple {25818#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {25818#true} is VALID [2020-07-10 22:41:00,735 INFO L280 TraceCheckUtils]: 35: Hoare triple {25818#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {25818#true} is VALID [2020-07-10 22:41:00,736 INFO L280 TraceCheckUtils]: 36: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {25818#true} is VALID [2020-07-10 22:41:00,736 INFO L280 TraceCheckUtils]: 37: Hoare triple {25818#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {25818#true} is VALID [2020-07-10 22:41:00,736 INFO L280 TraceCheckUtils]: 38: Hoare triple {25818#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {25818#true} is VALID [2020-07-10 22:41:00,736 INFO L280 TraceCheckUtils]: 39: Hoare triple {25818#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {25818#true} is VALID [2020-07-10 22:41:00,736 INFO L280 TraceCheckUtils]: 40: Hoare triple {25818#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {25818#true} is VALID [2020-07-10 22:41:00,737 INFO L280 TraceCheckUtils]: 41: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {25818#true} is VALID [2020-07-10 22:41:00,737 INFO L280 TraceCheckUtils]: 42: Hoare triple {25818#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {25818#true} is VALID [2020-07-10 22:41:00,737 INFO L280 TraceCheckUtils]: 43: Hoare triple {25818#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {25818#true} is VALID [2020-07-10 22:41:00,737 INFO L280 TraceCheckUtils]: 44: Hoare triple {25818#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {25818#true} is VALID [2020-07-10 22:41:00,737 INFO L280 TraceCheckUtils]: 45: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {25818#true} is VALID [2020-07-10 22:41:00,738 INFO L280 TraceCheckUtils]: 46: Hoare triple {25818#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {25818#true} is VALID [2020-07-10 22:41:00,738 INFO L280 TraceCheckUtils]: 47: Hoare triple {25818#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {25818#true} is VALID [2020-07-10 22:41:00,738 INFO L280 TraceCheckUtils]: 48: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {25818#true} is VALID [2020-07-10 22:41:00,738 INFO L280 TraceCheckUtils]: 49: Hoare triple {25818#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {25818#true} is VALID [2020-07-10 22:41:00,738 INFO L280 TraceCheckUtils]: 50: Hoare triple {25818#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {25818#true} is VALID [2020-07-10 22:41:00,738 INFO L280 TraceCheckUtils]: 51: Hoare triple {25818#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {25818#true} is VALID [2020-07-10 22:41:00,739 INFO L280 TraceCheckUtils]: 52: Hoare triple {25818#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {25818#true} is VALID [2020-07-10 22:41:00,739 INFO L280 TraceCheckUtils]: 53: Hoare triple {25818#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {25818#true} is VALID [2020-07-10 22:41:00,739 INFO L280 TraceCheckUtils]: 54: Hoare triple {25818#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {25818#true} is VALID [2020-07-10 22:41:00,739 INFO L280 TraceCheckUtils]: 55: Hoare triple {25818#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {25818#true} is VALID [2020-07-10 22:41:00,739 INFO L280 TraceCheckUtils]: 56: Hoare triple {25818#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {25818#true} is VALID [2020-07-10 22:41:00,740 INFO L280 TraceCheckUtils]: 57: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {25818#true} is VALID [2020-07-10 22:41:00,740 INFO L280 TraceCheckUtils]: 58: Hoare triple {25818#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {25818#true} is VALID [2020-07-10 22:41:00,740 INFO L280 TraceCheckUtils]: 59: Hoare triple {25818#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {25818#true} is VALID [2020-07-10 22:41:00,740 INFO L280 TraceCheckUtils]: 60: Hoare triple {25818#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {25818#true} is VALID [2020-07-10 22:41:00,740 INFO L280 TraceCheckUtils]: 61: Hoare triple {25818#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {25818#true} is VALID [2020-07-10 22:41:00,741 INFO L280 TraceCheckUtils]: 62: Hoare triple {25818#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {25818#true} is VALID [2020-07-10 22:41:00,741 INFO L280 TraceCheckUtils]: 63: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {25818#true} is VALID [2020-07-10 22:41:00,741 INFO L280 TraceCheckUtils]: 64: Hoare triple {25818#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {25818#true} is VALID [2020-07-10 22:41:00,741 INFO L280 TraceCheckUtils]: 65: Hoare triple {25818#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {25818#true} is VALID [2020-07-10 22:41:00,741 INFO L280 TraceCheckUtils]: 66: Hoare triple {25818#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {25818#true} is VALID [2020-07-10 22:41:00,742 INFO L280 TraceCheckUtils]: 67: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {25818#true} is VALID [2020-07-10 22:41:00,742 INFO L280 TraceCheckUtils]: 68: Hoare triple {25818#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {25818#true} is VALID [2020-07-10 22:41:00,742 INFO L280 TraceCheckUtils]: 69: Hoare triple {25818#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {25818#true} is VALID [2020-07-10 22:41:00,742 INFO L280 TraceCheckUtils]: 70: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {25818#true} is VALID [2020-07-10 22:41:00,742 INFO L280 TraceCheckUtils]: 71: Hoare triple {25818#true} ~head~0.base, ~head~0.offset := 0, 0; {25818#true} is VALID [2020-07-10 22:41:00,743 INFO L280 TraceCheckUtils]: 72: Hoare triple {25818#true} ~cleanupTimeShifts~0 := 4; {25818#true} is VALID [2020-07-10 22:41:00,743 INFO L280 TraceCheckUtils]: 73: Hoare triple {25818#true} ~pumpRunning~0 := 0; {25818#true} is VALID [2020-07-10 22:41:00,743 INFO L280 TraceCheckUtils]: 74: Hoare triple {25818#true} ~systemActive~0 := 1; {25818#true} is VALID [2020-07-10 22:41:00,744 INFO L280 TraceCheckUtils]: 75: Hoare triple {25818#true} ~waterLevel~0 := 1; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,744 INFO L280 TraceCheckUtils]: 76: Hoare triple {25899#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,745 INFO L280 TraceCheckUtils]: 77: Hoare triple {25899#(= 1 ~waterLevel~0)} assume true; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,745 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {25899#(= 1 ~waterLevel~0)} {25818#true} #893#return; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:00,752 INFO L280 TraceCheckUtils]: 0: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-10 22:41:00,753 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25818#true} {25899#(= 1 ~waterLevel~0)} #807#return; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:00,756 INFO L280 TraceCheckUtils]: 0: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-10 22:41:00,756 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25818#true} {25899#(= 1 ~waterLevel~0)} #809#return; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:00,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {25818#true} havoc ~retValue_acc~5; {25818#true} is VALID [2020-07-10 22:41:00,759 INFO L280 TraceCheckUtils]: 1: Hoare triple {25818#true} ~retValue_acc~5 := 1; {25818#true} is VALID [2020-07-10 22:41:00,760 INFO L280 TraceCheckUtils]: 2: Hoare triple {25818#true} #res := ~retValue_acc~5; {25818#true} is VALID [2020-07-10 22:41:00,760 INFO L280 TraceCheckUtils]: 3: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-10 22:41:00,761 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25818#true} {25899#(= 1 ~waterLevel~0)} #811#return; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:00,764 INFO L280 TraceCheckUtils]: 0: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-10 22:41:00,765 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25818#true} {25899#(= 1 ~waterLevel~0)} #813#return; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:00,777 INFO L280 TraceCheckUtils]: 0: Hoare triple {25963#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {25818#true} is VALID [2020-07-10 22:41:00,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {25818#true} ~methaneLevelCritical~0 := 1; {25818#true} is VALID [2020-07-10 22:41:00,778 INFO L280 TraceCheckUtils]: 2: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-10 22:41:00,779 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25818#true} {25899#(= 1 ~waterLevel~0)} #857#return; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:00,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:00,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:00,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:00,853 INFO L280 TraceCheckUtils]: 0: Hoare triple {25818#true} havoc ~retValue_acc~11; {25818#true} is VALID [2020-07-10 22:41:00,854 INFO L280 TraceCheckUtils]: 1: Hoare triple {25818#true} assume !(~waterLevel~0 < 2); {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,854 INFO L280 TraceCheckUtils]: 2: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,855 INFO L280 TraceCheckUtils]: 3: Hoare triple {25997#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,855 INFO L280 TraceCheckUtils]: 4: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,856 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25818#true} #863#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {25818#true} havoc ~retValue_acc~8; {25818#true} is VALID [2020-07-10 22:41:00,856 INFO L280 TraceCheckUtils]: 1: Hoare triple {25818#true} havoc ~tmp~7; {25818#true} is VALID [2020-07-10 22:41:00,857 INFO L280 TraceCheckUtils]: 2: Hoare triple {25818#true} havoc ~tmp___0~1; {25818#true} is VALID [2020-07-10 22:41:00,857 INFO L263 TraceCheckUtils]: 3: Hoare triple {25818#true} call #t~ret58 := isHighWaterSensorDry(); {25818#true} is VALID [2020-07-10 22:41:00,857 INFO L280 TraceCheckUtils]: 4: Hoare triple {25818#true} havoc ~retValue_acc~11; {25818#true} is VALID [2020-07-10 22:41:00,858 INFO L280 TraceCheckUtils]: 5: Hoare triple {25818#true} assume !(~waterLevel~0 < 2); {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,858 INFO L280 TraceCheckUtils]: 6: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,859 INFO L280 TraceCheckUtils]: 7: Hoare triple {25997#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,859 INFO L280 TraceCheckUtils]: 8: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,860 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25818#true} #863#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,861 INFO L280 TraceCheckUtils]: 10: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,861 INFO L280 TraceCheckUtils]: 11: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret58; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,862 INFO L280 TraceCheckUtils]: 12: Hoare triple {25997#(<= 2 ~waterLevel~0)} havoc #t~ret58; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,862 INFO L280 TraceCheckUtils]: 13: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,863 INFO L280 TraceCheckUtils]: 14: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,863 INFO L280 TraceCheckUtils]: 15: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,864 INFO L280 TraceCheckUtils]: 16: Hoare triple {25997#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,865 INFO L280 TraceCheckUtils]: 17: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,865 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25818#true} #875#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:00,869 INFO L280 TraceCheckUtils]: 0: Hoare triple {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25818#true} is VALID [2020-07-10 22:41:00,869 INFO L280 TraceCheckUtils]: 1: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-10 22:41:00,870 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25818#true} {25997#(<= 2 ~waterLevel~0)} #877#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,870 INFO L280 TraceCheckUtils]: 0: Hoare triple {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {25818#true} is VALID [2020-07-10 22:41:00,870 INFO L280 TraceCheckUtils]: 1: Hoare triple {25818#true} assume 0 == ~pumpRunning~0; {25818#true} is VALID [2020-07-10 22:41:00,871 INFO L263 TraceCheckUtils]: 2: Hoare triple {25818#true} call #t~ret39 := isHighWaterLevel(); {25818#true} is VALID [2020-07-10 22:41:00,871 INFO L280 TraceCheckUtils]: 3: Hoare triple {25818#true} havoc ~retValue_acc~8; {25818#true} is VALID [2020-07-10 22:41:00,871 INFO L280 TraceCheckUtils]: 4: Hoare triple {25818#true} havoc ~tmp~7; {25818#true} is VALID [2020-07-10 22:41:00,871 INFO L280 TraceCheckUtils]: 5: Hoare triple {25818#true} havoc ~tmp___0~1; {25818#true} is VALID [2020-07-10 22:41:00,871 INFO L263 TraceCheckUtils]: 6: Hoare triple {25818#true} call #t~ret58 := isHighWaterSensorDry(); {25818#true} is VALID [2020-07-10 22:41:00,872 INFO L280 TraceCheckUtils]: 7: Hoare triple {25818#true} havoc ~retValue_acc~11; {25818#true} is VALID [2020-07-10 22:41:00,872 INFO L280 TraceCheckUtils]: 8: Hoare triple {25818#true} assume !(~waterLevel~0 < 2); {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,873 INFO L280 TraceCheckUtils]: 9: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,873 INFO L280 TraceCheckUtils]: 10: Hoare triple {25997#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,874 INFO L280 TraceCheckUtils]: 11: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,874 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25818#true} #863#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,875 INFO L280 TraceCheckUtils]: 13: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,875 INFO L280 TraceCheckUtils]: 14: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret58; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,876 INFO L280 TraceCheckUtils]: 15: Hoare triple {25997#(<= 2 ~waterLevel~0)} havoc #t~ret58; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,877 INFO L280 TraceCheckUtils]: 16: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,877 INFO L280 TraceCheckUtils]: 17: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,878 INFO L280 TraceCheckUtils]: 18: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,878 INFO L280 TraceCheckUtils]: 19: Hoare triple {25997#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,879 INFO L280 TraceCheckUtils]: 20: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,879 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25818#true} #875#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,880 INFO L280 TraceCheckUtils]: 22: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,880 INFO L280 TraceCheckUtils]: 23: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret39; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,881 INFO L280 TraceCheckUtils]: 24: Hoare triple {25997#(<= 2 ~waterLevel~0)} havoc #t~ret39; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,881 INFO L280 TraceCheckUtils]: 25: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,882 INFO L263 TraceCheckUtils]: 26: Hoare triple {25997#(<= 2 ~waterLevel~0)} call activatePump(); {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:41:00,882 INFO L280 TraceCheckUtils]: 27: Hoare triple {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25818#true} is VALID [2020-07-10 22:41:00,882 INFO L280 TraceCheckUtils]: 28: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-10 22:41:00,883 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {25818#true} {25997#(<= 2 ~waterLevel~0)} #877#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,884 INFO L280 TraceCheckUtils]: 30: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,884 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25818#true} #853#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,885 INFO L280 TraceCheckUtils]: 0: Hoare triple {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {25818#true} is VALID [2020-07-10 22:41:00,885 INFO L280 TraceCheckUtils]: 1: Hoare triple {25818#true} assume !(0 != ~pumpRunning~0); {25818#true} is VALID [2020-07-10 22:41:00,886 INFO L263 TraceCheckUtils]: 2: Hoare triple {25818#true} call processEnvironment__wrappee__highWaterSensor(); {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:41:00,886 INFO L280 TraceCheckUtils]: 3: Hoare triple {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {25818#true} is VALID [2020-07-10 22:41:00,886 INFO L280 TraceCheckUtils]: 4: Hoare triple {25818#true} assume 0 == ~pumpRunning~0; {25818#true} is VALID [2020-07-10 22:41:00,887 INFO L263 TraceCheckUtils]: 5: Hoare triple {25818#true} call #t~ret39 := isHighWaterLevel(); {25818#true} is VALID [2020-07-10 22:41:00,887 INFO L280 TraceCheckUtils]: 6: Hoare triple {25818#true} havoc ~retValue_acc~8; {25818#true} is VALID [2020-07-10 22:41:00,887 INFO L280 TraceCheckUtils]: 7: Hoare triple {25818#true} havoc ~tmp~7; {25818#true} is VALID [2020-07-10 22:41:00,887 INFO L280 TraceCheckUtils]: 8: Hoare triple {25818#true} havoc ~tmp___0~1; {25818#true} is VALID [2020-07-10 22:41:00,887 INFO L263 TraceCheckUtils]: 9: Hoare triple {25818#true} call #t~ret58 := isHighWaterSensorDry(); {25818#true} is VALID [2020-07-10 22:41:00,888 INFO L280 TraceCheckUtils]: 10: Hoare triple {25818#true} havoc ~retValue_acc~11; {25818#true} is VALID [2020-07-10 22:41:00,888 INFO L280 TraceCheckUtils]: 11: Hoare triple {25818#true} assume !(~waterLevel~0 < 2); {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,889 INFO L280 TraceCheckUtils]: 12: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,889 INFO L280 TraceCheckUtils]: 13: Hoare triple {25997#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,890 INFO L280 TraceCheckUtils]: 14: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,891 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25818#true} #863#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,891 INFO L280 TraceCheckUtils]: 16: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,892 INFO L280 TraceCheckUtils]: 17: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret58; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,892 INFO L280 TraceCheckUtils]: 18: Hoare triple {25997#(<= 2 ~waterLevel~0)} havoc #t~ret58; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,893 INFO L280 TraceCheckUtils]: 19: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,893 INFO L280 TraceCheckUtils]: 20: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,894 INFO L280 TraceCheckUtils]: 21: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,894 INFO L280 TraceCheckUtils]: 22: Hoare triple {25997#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,895 INFO L280 TraceCheckUtils]: 23: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,895 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25818#true} #875#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,896 INFO L280 TraceCheckUtils]: 25: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,896 INFO L280 TraceCheckUtils]: 26: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret39; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,897 INFO L280 TraceCheckUtils]: 27: Hoare triple {25997#(<= 2 ~waterLevel~0)} havoc #t~ret39; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,897 INFO L280 TraceCheckUtils]: 28: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,898 INFO L263 TraceCheckUtils]: 29: Hoare triple {25997#(<= 2 ~waterLevel~0)} call activatePump(); {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:41:00,898 INFO L280 TraceCheckUtils]: 30: Hoare triple {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25818#true} is VALID [2020-07-10 22:41:00,898 INFO L280 TraceCheckUtils]: 31: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-10 22:41:00,899 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {25818#true} {25997#(<= 2 ~waterLevel~0)} #877#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,900 INFO L280 TraceCheckUtils]: 33: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,900 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25818#true} #853#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,901 INFO L280 TraceCheckUtils]: 35: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,902 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25899#(= 1 ~waterLevel~0)} #867#return; {25819#false} is VALID [2020-07-10 22:41:00,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:00,905 INFO L280 TraceCheckUtils]: 0: Hoare triple {25818#true} havoc ~retValue_acc~9; {25818#true} is VALID [2020-07-10 22:41:00,906 INFO L280 TraceCheckUtils]: 1: Hoare triple {25818#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {25818#true} is VALID [2020-07-10 22:41:00,906 INFO L280 TraceCheckUtils]: 2: Hoare triple {25818#true} #res := ~retValue_acc~9; {25818#true} is VALID [2020-07-10 22:41:00,906 INFO L280 TraceCheckUtils]: 3: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-10 22:41:00,906 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25818#true} {25819#false} #897#return; {25819#false} is VALID [2020-07-10 22:41:00,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 22:41:00,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {25818#true} havoc ~retValue_acc~7; {25818#true} is VALID [2020-07-10 22:41:00,910 INFO L280 TraceCheckUtils]: 1: Hoare triple {25818#true} ~retValue_acc~7 := ~pumpRunning~0; {25818#true} is VALID [2020-07-10 22:41:00,910 INFO L280 TraceCheckUtils]: 2: Hoare triple {25818#true} #res := ~retValue_acc~7; {25818#true} is VALID [2020-07-10 22:41:00,910 INFO L280 TraceCheckUtils]: 3: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-10 22:41:00,911 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25818#true} {25819#false} #899#return; {25819#false} is VALID [2020-07-10 22:41:00,915 INFO L263 TraceCheckUtils]: 0: Hoare triple {25818#true} call ULTIMATE.init(); {25962#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 22:41:00,916 INFO L280 TraceCheckUtils]: 1: Hoare triple {25962#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.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~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {25818#true} is VALID [2020-07-10 22:41:00,916 INFO L280 TraceCheckUtils]: 2: Hoare triple {25818#true} #valid := #valid[0 := 0]; {25818#true} is VALID [2020-07-10 22:41:00,916 INFO L280 TraceCheckUtils]: 3: Hoare triple {25818#true} assume 0 < #StackHeapBarrier; {25818#true} is VALID [2020-07-10 22:41:00,916 INFO L280 TraceCheckUtils]: 4: Hoare triple {25818#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {25818#true} is VALID [2020-07-10 22:41:00,917 INFO L280 TraceCheckUtils]: 5: Hoare triple {25818#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {25818#true} is VALID [2020-07-10 22:41:00,917 INFO L280 TraceCheckUtils]: 6: Hoare triple {25818#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {25818#true} is VALID [2020-07-10 22:41:00,917 INFO L280 TraceCheckUtils]: 7: Hoare triple {25818#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {25818#true} is VALID [2020-07-10 22:41:00,917 INFO L280 TraceCheckUtils]: 8: Hoare triple {25818#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {25818#true} is VALID [2020-07-10 22:41:00,917 INFO L280 TraceCheckUtils]: 9: Hoare triple {25818#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {25818#true} is VALID [2020-07-10 22:41:00,917 INFO L280 TraceCheckUtils]: 10: Hoare triple {25818#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {25818#true} is VALID [2020-07-10 22:41:00,918 INFO L280 TraceCheckUtils]: 11: Hoare triple {25818#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {25818#true} is VALID [2020-07-10 22:41:00,918 INFO L280 TraceCheckUtils]: 12: Hoare triple {25818#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {25818#true} is VALID [2020-07-10 22:41:00,918 INFO L280 TraceCheckUtils]: 13: Hoare triple {25818#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {25818#true} is VALID [2020-07-10 22:41:00,918 INFO L280 TraceCheckUtils]: 14: Hoare triple {25818#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {25818#true} is VALID [2020-07-10 22:41:00,918 INFO L280 TraceCheckUtils]: 15: Hoare triple {25818#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {25818#true} is VALID [2020-07-10 22:41:00,918 INFO L280 TraceCheckUtils]: 16: Hoare triple {25818#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {25818#true} is VALID [2020-07-10 22:41:00,919 INFO L280 TraceCheckUtils]: 17: Hoare triple {25818#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {25818#true} is VALID [2020-07-10 22:41:00,919 INFO L280 TraceCheckUtils]: 18: Hoare triple {25818#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {25818#true} is VALID [2020-07-10 22:41:00,919 INFO L280 TraceCheckUtils]: 19: Hoare triple {25818#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {25818#true} is VALID [2020-07-10 22:41:00,919 INFO L280 TraceCheckUtils]: 20: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {25818#true} is VALID [2020-07-10 22:41:00,919 INFO L280 TraceCheckUtils]: 21: Hoare triple {25818#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {25818#true} is VALID [2020-07-10 22:41:00,919 INFO L280 TraceCheckUtils]: 22: Hoare triple {25818#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {25818#true} is VALID [2020-07-10 22:41:00,920 INFO L280 TraceCheckUtils]: 23: Hoare triple {25818#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {25818#true} is VALID [2020-07-10 22:41:00,920 INFO L280 TraceCheckUtils]: 24: Hoare triple {25818#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {25818#true} is VALID [2020-07-10 22:41:00,920 INFO L280 TraceCheckUtils]: 25: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {25818#true} is VALID [2020-07-10 22:41:00,920 INFO L280 TraceCheckUtils]: 26: Hoare triple {25818#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {25818#true} is VALID [2020-07-10 22:41:00,920 INFO L280 TraceCheckUtils]: 27: Hoare triple {25818#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {25818#true} is VALID [2020-07-10 22:41:00,920 INFO L280 TraceCheckUtils]: 28: Hoare triple {25818#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {25818#true} is VALID [2020-07-10 22:41:00,921 INFO L280 TraceCheckUtils]: 29: Hoare triple {25818#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {25818#true} is VALID [2020-07-10 22:41:00,921 INFO L280 TraceCheckUtils]: 30: Hoare triple {25818#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {25818#true} is VALID [2020-07-10 22:41:00,921 INFO L280 TraceCheckUtils]: 31: Hoare triple {25818#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {25818#true} is VALID [2020-07-10 22:41:00,921 INFO L280 TraceCheckUtils]: 32: Hoare triple {25818#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {25818#true} is VALID [2020-07-10 22:41:00,921 INFO L280 TraceCheckUtils]: 33: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {25818#true} is VALID [2020-07-10 22:41:00,921 INFO L280 TraceCheckUtils]: 34: Hoare triple {25818#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {25818#true} is VALID [2020-07-10 22:41:00,922 INFO L280 TraceCheckUtils]: 35: Hoare triple {25818#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {25818#true} is VALID [2020-07-10 22:41:00,922 INFO L280 TraceCheckUtils]: 36: Hoare triple {25818#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {25818#true} is VALID [2020-07-10 22:41:00,922 INFO L280 TraceCheckUtils]: 37: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {25818#true} is VALID [2020-07-10 22:41:00,922 INFO L280 TraceCheckUtils]: 38: Hoare triple {25818#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {25818#true} is VALID [2020-07-10 22:41:00,922 INFO L280 TraceCheckUtils]: 39: Hoare triple {25818#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {25818#true} is VALID [2020-07-10 22:41:00,923 INFO L280 TraceCheckUtils]: 40: Hoare triple {25818#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {25818#true} is VALID [2020-07-10 22:41:00,923 INFO L280 TraceCheckUtils]: 41: Hoare triple {25818#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {25818#true} is VALID [2020-07-10 22:41:00,923 INFO L280 TraceCheckUtils]: 42: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {25818#true} is VALID [2020-07-10 22:41:00,923 INFO L280 TraceCheckUtils]: 43: Hoare triple {25818#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {25818#true} is VALID [2020-07-10 22:41:00,923 INFO L280 TraceCheckUtils]: 44: Hoare triple {25818#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {25818#true} is VALID [2020-07-10 22:41:00,923 INFO L280 TraceCheckUtils]: 45: Hoare triple {25818#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {25818#true} is VALID [2020-07-10 22:41:00,924 INFO L280 TraceCheckUtils]: 46: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {25818#true} is VALID [2020-07-10 22:41:00,924 INFO L280 TraceCheckUtils]: 47: Hoare triple {25818#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {25818#true} is VALID [2020-07-10 22:41:00,924 INFO L280 TraceCheckUtils]: 48: Hoare triple {25818#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {25818#true} is VALID [2020-07-10 22:41:00,924 INFO L280 TraceCheckUtils]: 49: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {25818#true} is VALID [2020-07-10 22:41:00,924 INFO L280 TraceCheckUtils]: 50: Hoare triple {25818#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {25818#true} is VALID [2020-07-10 22:41:00,925 INFO L280 TraceCheckUtils]: 51: Hoare triple {25818#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {25818#true} is VALID [2020-07-10 22:41:00,925 INFO L280 TraceCheckUtils]: 52: Hoare triple {25818#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {25818#true} is VALID [2020-07-10 22:41:00,925 INFO L280 TraceCheckUtils]: 53: Hoare triple {25818#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {25818#true} is VALID [2020-07-10 22:41:00,925 INFO L280 TraceCheckUtils]: 54: Hoare triple {25818#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {25818#true} is VALID [2020-07-10 22:41:00,925 INFO L280 TraceCheckUtils]: 55: Hoare triple {25818#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {25818#true} is VALID [2020-07-10 22:41:00,925 INFO L280 TraceCheckUtils]: 56: Hoare triple {25818#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {25818#true} is VALID [2020-07-10 22:41:00,926 INFO L280 TraceCheckUtils]: 57: Hoare triple {25818#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {25818#true} is VALID [2020-07-10 22:41:00,926 INFO L280 TraceCheckUtils]: 58: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {25818#true} is VALID [2020-07-10 22:41:00,926 INFO L280 TraceCheckUtils]: 59: Hoare triple {25818#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {25818#true} is VALID [2020-07-10 22:41:00,926 INFO L280 TraceCheckUtils]: 60: Hoare triple {25818#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {25818#true} is VALID [2020-07-10 22:41:00,926 INFO L280 TraceCheckUtils]: 61: Hoare triple {25818#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {25818#true} is VALID [2020-07-10 22:41:00,927 INFO L280 TraceCheckUtils]: 62: Hoare triple {25818#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {25818#true} is VALID [2020-07-10 22:41:00,927 INFO L280 TraceCheckUtils]: 63: Hoare triple {25818#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {25818#true} is VALID [2020-07-10 22:41:00,927 INFO L280 TraceCheckUtils]: 64: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {25818#true} is VALID [2020-07-10 22:41:00,927 INFO L280 TraceCheckUtils]: 65: Hoare triple {25818#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {25818#true} is VALID [2020-07-10 22:41:00,927 INFO L280 TraceCheckUtils]: 66: Hoare triple {25818#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {25818#true} is VALID [2020-07-10 22:41:00,927 INFO L280 TraceCheckUtils]: 67: Hoare triple {25818#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {25818#true} is VALID [2020-07-10 22:41:00,928 INFO L280 TraceCheckUtils]: 68: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {25818#true} is VALID [2020-07-10 22:41:00,928 INFO L280 TraceCheckUtils]: 69: Hoare triple {25818#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {25818#true} is VALID [2020-07-10 22:41:00,928 INFO L280 TraceCheckUtils]: 70: Hoare triple {25818#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {25818#true} is VALID [2020-07-10 22:41:00,928 INFO L280 TraceCheckUtils]: 71: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {25818#true} is VALID [2020-07-10 22:41:00,928 INFO L280 TraceCheckUtils]: 72: Hoare triple {25818#true} ~head~0.base, ~head~0.offset := 0, 0; {25818#true} is VALID [2020-07-10 22:41:00,928 INFO L280 TraceCheckUtils]: 73: Hoare triple {25818#true} ~cleanupTimeShifts~0 := 4; {25818#true} is VALID [2020-07-10 22:41:00,929 INFO L280 TraceCheckUtils]: 74: Hoare triple {25818#true} ~pumpRunning~0 := 0; {25818#true} is VALID [2020-07-10 22:41:00,929 INFO L280 TraceCheckUtils]: 75: Hoare triple {25818#true} ~systemActive~0 := 1; {25818#true} is VALID [2020-07-10 22:41:00,930 INFO L280 TraceCheckUtils]: 76: Hoare triple {25818#true} ~waterLevel~0 := 1; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,930 INFO L280 TraceCheckUtils]: 77: Hoare triple {25899#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,931 INFO L280 TraceCheckUtils]: 78: Hoare triple {25899#(= 1 ~waterLevel~0)} assume true; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,931 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {25899#(= 1 ~waterLevel~0)} {25818#true} #893#return; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,932 INFO L263 TraceCheckUtils]: 80: Hoare triple {25899#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,932 INFO L280 TraceCheckUtils]: 81: Hoare triple {25899#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,933 INFO L280 TraceCheckUtils]: 82: Hoare triple {25899#(= 1 ~waterLevel~0)} havoc ~tmp~3; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,933 INFO L263 TraceCheckUtils]: 83: Hoare triple {25899#(= 1 ~waterLevel~0)} call select_helpers(); {25818#true} is VALID [2020-07-10 22:41:00,933 INFO L280 TraceCheckUtils]: 84: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-10 22:41:00,934 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {25818#true} {25899#(= 1 ~waterLevel~0)} #807#return; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,934 INFO L263 TraceCheckUtils]: 86: Hoare triple {25899#(= 1 ~waterLevel~0)} call select_features(); {25818#true} is VALID [2020-07-10 22:41:00,934 INFO L280 TraceCheckUtils]: 87: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-10 22:41:00,935 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {25818#true} {25899#(= 1 ~waterLevel~0)} #809#return; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,935 INFO L263 TraceCheckUtils]: 89: Hoare triple {25899#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {25818#true} is VALID [2020-07-10 22:41:00,935 INFO L280 TraceCheckUtils]: 90: Hoare triple {25818#true} havoc ~retValue_acc~5; {25818#true} is VALID [2020-07-10 22:41:00,936 INFO L280 TraceCheckUtils]: 91: Hoare triple {25818#true} ~retValue_acc~5 := 1; {25818#true} is VALID [2020-07-10 22:41:00,936 INFO L280 TraceCheckUtils]: 92: Hoare triple {25818#true} #res := ~retValue_acc~5; {25818#true} is VALID [2020-07-10 22:41:00,936 INFO L280 TraceCheckUtils]: 93: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-10 22:41:00,937 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {25818#true} {25899#(= 1 ~waterLevel~0)} #811#return; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,937 INFO L280 TraceCheckUtils]: 95: Hoare triple {25899#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,938 INFO L280 TraceCheckUtils]: 96: Hoare triple {25899#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret35; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,938 INFO L280 TraceCheckUtils]: 97: Hoare triple {25899#(= 1 ~waterLevel~0)} havoc #t~ret35; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,939 INFO L280 TraceCheckUtils]: 98: Hoare triple {25899#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,939 INFO L263 TraceCheckUtils]: 99: Hoare triple {25899#(= 1 ~waterLevel~0)} call setup(); {25818#true} is VALID [2020-07-10 22:41:00,939 INFO L280 TraceCheckUtils]: 100: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-10 22:41:00,940 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {25818#true} {25899#(= 1 ~waterLevel~0)} #813#return; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,940 INFO L263 TraceCheckUtils]: 102: Hoare triple {25899#(= 1 ~waterLevel~0)} call runTest(); {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,941 INFO L263 TraceCheckUtils]: 103: Hoare triple {25899#(= 1 ~waterLevel~0)} call test(); {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,941 INFO L280 TraceCheckUtils]: 104: Hoare triple {25899#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,942 INFO L280 TraceCheckUtils]: 105: Hoare triple {25899#(= 1 ~waterLevel~0)} havoc ~tmp~8; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,942 INFO L280 TraceCheckUtils]: 106: Hoare triple {25899#(= 1 ~waterLevel~0)} havoc ~tmp___0~2; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,943 INFO L280 TraceCheckUtils]: 107: Hoare triple {25899#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,943 INFO L280 TraceCheckUtils]: 108: Hoare triple {25899#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,944 INFO L280 TraceCheckUtils]: 109: Hoare triple {25899#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,944 INFO L280 TraceCheckUtils]: 110: Hoare triple {25899#(= 1 ~waterLevel~0)} assume !false; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,945 INFO L280 TraceCheckUtils]: 111: Hoare triple {25899#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,945 INFO L280 TraceCheckUtils]: 112: Hoare triple {25899#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,946 INFO L280 TraceCheckUtils]: 113: Hoare triple {25899#(= 1 ~waterLevel~0)} ~tmp~8 := #t~nondet59; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,946 INFO L280 TraceCheckUtils]: 114: Hoare triple {25899#(= 1 ~waterLevel~0)} havoc #t~nondet59; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,947 INFO L280 TraceCheckUtils]: 115: Hoare triple {25899#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~8); {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,947 INFO L280 TraceCheckUtils]: 116: Hoare triple {25899#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,948 INFO L280 TraceCheckUtils]: 117: Hoare triple {25899#(= 1 ~waterLevel~0)} ~tmp___0~2 := #t~nondet60; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,948 INFO L280 TraceCheckUtils]: 118: Hoare triple {25899#(= 1 ~waterLevel~0)} havoc #t~nondet60; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,949 INFO L280 TraceCheckUtils]: 119: Hoare triple {25899#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~2; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,950 INFO L263 TraceCheckUtils]: 120: Hoare triple {25899#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {25963#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 22:41:00,950 INFO L280 TraceCheckUtils]: 121: Hoare triple {25963#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {25818#true} is VALID [2020-07-10 22:41:00,950 INFO L280 TraceCheckUtils]: 122: Hoare triple {25818#true} ~methaneLevelCritical~0 := 1; {25818#true} is VALID [2020-07-10 22:41:00,950 INFO L280 TraceCheckUtils]: 123: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-10 22:41:00,951 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {25818#true} {25899#(= 1 ~waterLevel~0)} #857#return; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,951 INFO L280 TraceCheckUtils]: 125: Hoare triple {25899#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,952 INFO L280 TraceCheckUtils]: 126: Hoare triple {25899#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet61; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,952 INFO L280 TraceCheckUtils]: 127: Hoare triple {25899#(= 1 ~waterLevel~0)} havoc #t~nondet61; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,953 INFO L280 TraceCheckUtils]: 128: Hoare triple {25899#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,953 INFO L263 TraceCheckUtils]: 129: Hoare triple {25899#(= 1 ~waterLevel~0)} call timeShift(); {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,954 INFO L280 TraceCheckUtils]: 130: Hoare triple {25899#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,954 INFO L280 TraceCheckUtils]: 131: Hoare triple {25899#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,955 INFO L263 TraceCheckUtils]: 132: Hoare triple {25899#(= 1 ~waterLevel~0)} call processEnvironment(); {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:41:00,955 INFO L280 TraceCheckUtils]: 133: Hoare triple {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {25818#true} is VALID [2020-07-10 22:41:00,955 INFO L280 TraceCheckUtils]: 134: Hoare triple {25818#true} assume !(0 != ~pumpRunning~0); {25818#true} is VALID [2020-07-10 22:41:00,956 INFO L263 TraceCheckUtils]: 135: Hoare triple {25818#true} call processEnvironment__wrappee__highWaterSensor(); {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:41:00,956 INFO L280 TraceCheckUtils]: 136: Hoare triple {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {25818#true} is VALID [2020-07-10 22:41:00,956 INFO L280 TraceCheckUtils]: 137: Hoare triple {25818#true} assume 0 == ~pumpRunning~0; {25818#true} is VALID [2020-07-10 22:41:00,957 INFO L263 TraceCheckUtils]: 138: Hoare triple {25818#true} call #t~ret39 := isHighWaterLevel(); {25818#true} is VALID [2020-07-10 22:41:00,957 INFO L280 TraceCheckUtils]: 139: Hoare triple {25818#true} havoc ~retValue_acc~8; {25818#true} is VALID [2020-07-10 22:41:00,957 INFO L280 TraceCheckUtils]: 140: Hoare triple {25818#true} havoc ~tmp~7; {25818#true} is VALID [2020-07-10 22:41:00,957 INFO L280 TraceCheckUtils]: 141: Hoare triple {25818#true} havoc ~tmp___0~1; {25818#true} is VALID [2020-07-10 22:41:00,957 INFO L263 TraceCheckUtils]: 142: Hoare triple {25818#true} call #t~ret58 := isHighWaterSensorDry(); {25818#true} is VALID [2020-07-10 22:41:00,957 INFO L280 TraceCheckUtils]: 143: Hoare triple {25818#true} havoc ~retValue_acc~11; {25818#true} is VALID [2020-07-10 22:41:00,958 INFO L280 TraceCheckUtils]: 144: Hoare triple {25818#true} assume !(~waterLevel~0 < 2); {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,958 INFO L280 TraceCheckUtils]: 145: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,959 INFO L280 TraceCheckUtils]: 146: Hoare triple {25997#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,960 INFO L280 TraceCheckUtils]: 147: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,960 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25818#true} #863#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,961 INFO L280 TraceCheckUtils]: 149: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,961 INFO L280 TraceCheckUtils]: 150: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret58; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,962 INFO L280 TraceCheckUtils]: 151: Hoare triple {25997#(<= 2 ~waterLevel~0)} havoc #t~ret58; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,962 INFO L280 TraceCheckUtils]: 152: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,963 INFO L280 TraceCheckUtils]: 153: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,963 INFO L280 TraceCheckUtils]: 154: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,964 INFO L280 TraceCheckUtils]: 155: Hoare triple {25997#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,964 INFO L280 TraceCheckUtils]: 156: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,965 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25818#true} #875#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,965 INFO L280 TraceCheckUtils]: 158: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,966 INFO L280 TraceCheckUtils]: 159: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret39; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,966 INFO L280 TraceCheckUtils]: 160: Hoare triple {25997#(<= 2 ~waterLevel~0)} havoc #t~ret39; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,967 INFO L280 TraceCheckUtils]: 161: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,968 INFO L263 TraceCheckUtils]: 162: Hoare triple {25997#(<= 2 ~waterLevel~0)} call activatePump(); {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 22:41:00,968 INFO L280 TraceCheckUtils]: 163: Hoare triple {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25818#true} is VALID [2020-07-10 22:41:00,968 INFO L280 TraceCheckUtils]: 164: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-10 22:41:00,969 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {25818#true} {25997#(<= 2 ~waterLevel~0)} #877#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,969 INFO L280 TraceCheckUtils]: 166: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,970 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25818#true} #853#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,970 INFO L280 TraceCheckUtils]: 168: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 22:41:00,971 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25899#(= 1 ~waterLevel~0)} #867#return; {25819#false} is VALID [2020-07-10 22:41:00,971 INFO L263 TraceCheckUtils]: 170: Hoare triple {25819#false} call __utac_acc__Specification1_spec__1(); {25819#false} is VALID [2020-07-10 22:41:00,971 INFO L280 TraceCheckUtils]: 171: Hoare triple {25819#false} havoc ~tmp~4; {25819#false} is VALID [2020-07-10 22:41:00,971 INFO L280 TraceCheckUtils]: 172: Hoare triple {25819#false} havoc ~tmp___0~0; {25819#false} is VALID [2020-07-10 22:41:00,972 INFO L263 TraceCheckUtils]: 173: Hoare triple {25819#false} call #t~ret36 := isMethaneLevelCritical(); {25818#true} is VALID [2020-07-10 22:41:00,972 INFO L280 TraceCheckUtils]: 174: Hoare triple {25818#true} havoc ~retValue_acc~9; {25818#true} is VALID [2020-07-10 22:41:00,972 INFO L280 TraceCheckUtils]: 175: Hoare triple {25818#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {25818#true} is VALID [2020-07-10 22:41:00,972 INFO L280 TraceCheckUtils]: 176: Hoare triple {25818#true} #res := ~retValue_acc~9; {25818#true} is VALID [2020-07-10 22:41:00,972 INFO L280 TraceCheckUtils]: 177: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-10 22:41:00,972 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {25818#true} {25819#false} #897#return; {25819#false} is VALID [2020-07-10 22:41:00,973 INFO L280 TraceCheckUtils]: 179: Hoare triple {25819#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {25819#false} is VALID [2020-07-10 22:41:00,973 INFO L280 TraceCheckUtils]: 180: Hoare triple {25819#false} ~tmp~4 := #t~ret36; {25819#false} is VALID [2020-07-10 22:41:00,973 INFO L280 TraceCheckUtils]: 181: Hoare triple {25819#false} havoc #t~ret36; {25819#false} is VALID [2020-07-10 22:41:00,973 INFO L280 TraceCheckUtils]: 182: Hoare triple {25819#false} assume 0 != ~tmp~4; {25819#false} is VALID [2020-07-10 22:41:00,973 INFO L263 TraceCheckUtils]: 183: Hoare triple {25819#false} call #t~ret37 := isPumpRunning(); {25818#true} is VALID [2020-07-10 22:41:00,973 INFO L280 TraceCheckUtils]: 184: Hoare triple {25818#true} havoc ~retValue_acc~7; {25818#true} is VALID [2020-07-10 22:41:00,974 INFO L280 TraceCheckUtils]: 185: Hoare triple {25818#true} ~retValue_acc~7 := ~pumpRunning~0; {25818#true} is VALID [2020-07-10 22:41:00,974 INFO L280 TraceCheckUtils]: 186: Hoare triple {25818#true} #res := ~retValue_acc~7; {25818#true} is VALID [2020-07-10 22:41:00,974 INFO L280 TraceCheckUtils]: 187: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-10 22:41:00,974 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {25818#true} {25819#false} #899#return; {25819#false} is VALID [2020-07-10 22:41:00,974 INFO L280 TraceCheckUtils]: 189: Hoare triple {25819#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {25819#false} is VALID [2020-07-10 22:41:00,975 INFO L280 TraceCheckUtils]: 190: Hoare triple {25819#false} ~tmp___0~0 := #t~ret37; {25819#false} is VALID [2020-07-10 22:41:00,975 INFO L280 TraceCheckUtils]: 191: Hoare triple {25819#false} havoc #t~ret37; {25819#false} is VALID [2020-07-10 22:41:00,975 INFO L280 TraceCheckUtils]: 192: Hoare triple {25819#false} assume 0 != ~tmp___0~0; {25819#false} is VALID [2020-07-10 22:41:00,975 INFO L263 TraceCheckUtils]: 193: Hoare triple {25819#false} call __automaton_fail(); {25819#false} is VALID [2020-07-10 22:41:00,975 INFO L280 TraceCheckUtils]: 194: Hoare triple {25819#false} assume !false; {25819#false} is VALID [2020-07-10 22:41:01,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 22:41:01,021 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [40397586] [2020-07-10 22:41:01,021 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 22:41:01,021 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 22:41:01,021 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [691923469] [2020-07-10 22:41:01,022 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 195 [2020-07-10 22:41:01,022 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 22:41:01,023 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 22:41:01,225 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:41:01,226 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 22:41:01,226 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 22:41:01,226 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 22:41:01,226 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 22:41:01,227 INFO L87 Difference]: Start difference. First operand 573 states and 621 transitions. Second operand 7 states. [2020-07-10 22:41:02,237 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:41:05,534 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 22:41:42,450 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:41:42,450 INFO L93 Difference]: Finished difference Result 1627 states and 1938 transitions. [2020-07-10 22:41:42,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 22:41:42,450 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 195 [2020-07-10 22:41:42,451 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 22:41:42,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 22:41:42,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 826 transitions. [2020-07-10 22:41:42,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 22:41:42,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 826 transitions. [2020-07-10 22:41:42,468 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 826 transitions. [2020-07-10 22:41:44,996 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 826 edges. 826 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:41:45,053 INFO L225 Difference]: With dead ends: 1627 [2020-07-10 22:41:45,053 INFO L226 Difference]: Without dead ends: 1164 [2020-07-10 22:41:45,055 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 35 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2020-07-10 22:41:45,055 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1164 states. [2020-07-10 22:42:12,412 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1164 to 991. [2020-07-10 22:42:12,412 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 22:42:12,412 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1164 states. Second operand 991 states. [2020-07-10 22:42:12,412 INFO L74 IsIncluded]: Start isIncluded. First operand 1164 states. Second operand 991 states. [2020-07-10 22:42:12,412 INFO L87 Difference]: Start difference. First operand 1164 states. Second operand 991 states. [2020-07-10 22:42:12,468 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:42:12,468 INFO L93 Difference]: Finished difference Result 1164 states and 1358 transitions. [2020-07-10 22:42:12,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1358 transitions. [2020-07-10 22:42:12,470 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:42:12,470 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:42:12,471 INFO L74 IsIncluded]: Start isIncluded. First operand 991 states. Second operand 1164 states. [2020-07-10 22:42:12,471 INFO L87 Difference]: Start difference. First operand 991 states. Second operand 1164 states. [2020-07-10 22:42:12,530 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 22:42:12,530 INFO L93 Difference]: Finished difference Result 1164 states and 1358 transitions. [2020-07-10 22:42:12,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1358 transitions. [2020-07-10 22:42:12,532 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 22:42:12,533 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 22:42:12,533 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 22:42:12,533 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 22:42:12,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 991 states. [2020-07-10 22:42:12,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 991 states and 1113 transitions. [2020-07-10 22:42:12,575 INFO L78 Accepts]: Start accepts. Automaton has 991 states and 1113 transitions. Word has length 195 [2020-07-10 22:42:12,576 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 22:42:12,576 INFO L479 AbstractCegarLoop]: Abstraction has 991 states and 1113 transitions. [2020-07-10 22:42:12,576 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 22:42:12,576 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 991 states and 1113 transitions. [2020-07-10 22:42:19,177 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1113 edges. 1113 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 22:42:19,177 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1113 transitions. [2020-07-10 22:42:19,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-10 22:42:19,180 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 22:42:19,180 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 22:42:19,180 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 22:42:19,181 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 22:42:19,181 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 22:42:19,181 INFO L82 PathProgramCache]: Analyzing trace with hash -727099307, now seen corresponding path program 1 times [2020-07-10 22:42:19,181 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 22:42:19,181 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1236433704] [2020-07-10 22:42:19,182 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 22:42:19,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 22:42:19,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 22:42:19,466 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-10 22:42:19,466 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-10 22:42:19,466 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-10 22:42:20,019 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-10 22:42:20,019 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-10 22:42:20,019 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-10 22:42:20,019 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-10 22:42:20,019 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-10 22:42:20,019 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 22:42:20,019 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 22:42:20,019 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-10 22:42:20,020 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-10 22:42:20,020 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-10 22:42:20,020 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-10 22:42:20,020 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-10 22:42:20,020 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 22:42:20,020 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 22:42:20,020 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-10 22:42:20,020 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-10 22:42:20,020 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-10 22:42:20,020 WARN L170 areAnnotationChecker]: isHighWaterSensorDryENTRY has no Hoare annotation [2020-07-10 22:42:20,021 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-10 22:42:20,021 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-10 22:42:20,021 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-10 22:42:20,021 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-10 22:42:20,021 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-10 22:42:20,021 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-10 22:42:20,021 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-10 22:42:20,021 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-10 22:42:20,021 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-10 22:42:20,021 WARN L170 areAnnotationChecker]: isHighWaterLevelENTRY has no Hoare annotation [2020-07-10 22:42:20,022 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 22:42:20,022 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 22:42:20,022 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-10 22:42:20,022 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-10 22:42:20,022 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 22:42:20,022 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 22:42:20,022 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-10 22:42:20,022 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 22:42:20,022 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 22:42:20,022 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 22:42:20,023 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 22:42:20,023 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-10 22:42:20,023 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorENTRY has no Hoare annotation [2020-07-10 22:42:20,023 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 22:42:20,023 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 22:42:20,023 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 22:42:20,023 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 22:42:20,023 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1ENTRY has no Hoare annotation [2020-07-10 22:42:20,023 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-10 22:42:20,024 WARN L170 areAnnotationChecker]: L149 has no Hoare annotation [2020-07-10 22:42:20,024 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-10 22:42:20,024 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-10 22:42:20,024 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-10 22:42:20,024 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-10 22:42:20,024 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-10 22:42:20,024 WARN L170 areAnnotationChecker]: L705 has no Hoare annotation [2020-07-10 22:42:20,024 WARN L170 areAnnotationChecker]: L717 has no Hoare annotation [2020-07-10 22:42:20,024 WARN L170 areAnnotationChecker]: L717 has no Hoare annotation [2020-07-10 22:42:20,024 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-10 22:42:20,025 WARN L170 areAnnotationChecker]: L46 has no Hoare annotation [2020-07-10 22:42:20,025 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-10 22:42:20,025 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-10 22:42:20,025 WARN L170 areAnnotationChecker]: L695 has no Hoare annotation [2020-07-10 22:42:20,025 WARN L170 areAnnotationChecker]: L695 has no Hoare annotation [2020-07-10 22:42:20,025 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-10 22:42:20,025 WARN L170 areAnnotationChecker]: L653 has no Hoare annotation [2020-07-10 22:42:20,025 WARN L170 areAnnotationChecker]: L653 has no Hoare annotation [2020-07-10 22:42:20,025 WARN L170 areAnnotationChecker]: L915 has no Hoare annotation [2020-07-10 22:42:20,025 WARN L170 areAnnotationChecker]: L915 has no Hoare annotation [2020-07-10 22:42:20,026 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 22:42:20,026 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 22:42:20,026 WARN L170 areAnnotationChecker]: L768 has no Hoare annotation [2020-07-10 22:42:20,026 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2020-07-10 22:42:20,026 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 22:42:20,026 WARN L170 areAnnotationChecker]: L210 has no Hoare annotation [2020-07-10 22:42:20,026 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-10 22:42:20,026 WARN L170 areAnnotationChecker]: L885 has no Hoare annotation [2020-07-10 22:42:20,026 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-10 22:42:20,026 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 22:42:20,026 WARN L170 areAnnotationChecker]: L748 has no Hoare annotation [2020-07-10 22:42:20,027 WARN L170 areAnnotationChecker]: L863 has no Hoare annotation [2020-07-10 22:42:20,027 WARN L170 areAnnotationChecker]: L865 has no Hoare annotation [2020-07-10 22:42:20,027 WARN L170 areAnnotationChecker]: L906 has no Hoare annotation [2020-07-10 22:42:20,027 WARN L170 areAnnotationChecker]: L410 has no Hoare annotation [2020-07-10 22:42:20,027 WARN L170 areAnnotationChecker]: L597 has no Hoare annotation [2020-07-10 22:42:20,027 WARN L170 areAnnotationChecker]: L597 has no Hoare annotation [2020-07-10 22:42:20,027 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-10 22:42:20,027 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-10 22:42:20,027 WARN L170 areAnnotationChecker]: L874 has no Hoare annotation [2020-07-10 22:42:20,027 WARN L170 areAnnotationChecker]: L839 has no Hoare annotation [2020-07-10 22:42:20,028 WARN L170 areAnnotationChecker]: L838-1 has no Hoare annotation [2020-07-10 22:42:20,028 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 22:42:20,028 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 22:42:20,028 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-10 22:42:20,028 WARN L170 areAnnotationChecker]: L627 has no Hoare annotation [2020-07-10 22:42:20,028 WARN L170 areAnnotationChecker]: L627 has no Hoare annotation [2020-07-10 22:42:20,028 WARN L170 areAnnotationChecker]: L851 has no Hoare annotation [2020-07-10 22:42:20,028 WARN L170 areAnnotationChecker]: L850-1 has no Hoare annotation [2020-07-10 22:42:20,028 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-10 22:42:20,028 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2020-07-10 22:42:20,028 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-10 22:42:20,029 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2020-07-10 22:42:20,029 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-10 22:42:20,029 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-10 22:42:20,029 WARN L170 areAnnotationChecker]: L578 has no Hoare annotation [2020-07-10 22:42:20,029 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2020-07-10 22:42:20,029 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2020-07-10 22:42:20,029 WARN L170 areAnnotationChecker]: L447 has no Hoare annotation [2020-07-10 22:42:20,029 WARN L170 areAnnotationChecker]: L447 has no Hoare annotation [2020-07-10 22:42:20,029 WARN L170 areAnnotationChecker]: L706 has no Hoare annotation [2020-07-10 22:42:20,029 WARN L170 areAnnotationChecker]: L719 has no Hoare annotation [2020-07-10 22:42:20,029 WARN L170 areAnnotationChecker]: L723 has no Hoare annotation [2020-07-10 22:42:20,030 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-10 22:42:20,030 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-10 22:42:20,030 WARN L170 areAnnotationChecker]: L46-1 has no Hoare annotation [2020-07-10 22:42:20,030 WARN L170 areAnnotationChecker]: L360 has no Hoare annotation [2020-07-10 22:42:20,030 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-10 22:42:20,030 WARN L170 areAnnotationChecker]: L695-1 has no Hoare annotation [2020-07-10 22:42:20,030 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-10 22:42:20,030 WARN L170 areAnnotationChecker]: L655 has no Hoare annotation [2020-07-10 22:42:20,030 WARN L170 areAnnotationChecker]: L655 has no Hoare annotation [2020-07-10 22:42:20,030 WARN L170 areAnnotationChecker]: L668 has no Hoare annotation [2020-07-10 22:42:20,030 WARN L170 areAnnotationChecker]: L668 has no Hoare annotation [2020-07-10 22:42:20,031 WARN L170 areAnnotationChecker]: L916 has no Hoare annotation [2020-07-10 22:42:20,031 WARN L170 areAnnotationChecker]: L919 has no Hoare annotation [2020-07-10 22:42:20,031 WARN L170 areAnnotationChecker]: L642-1 has no Hoare annotation [2020-07-10 22:42:20,031 WARN L170 areAnnotationChecker]: L769 has no Hoare annotation [2020-07-10 22:42:20,031 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-10 22:42:20,031 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-10 22:42:20,031 WARN L170 areAnnotationChecker]: L210-1 has no Hoare annotation [2020-07-10 22:42:20,031 WARN L170 areAnnotationChecker]: L551-1 has no Hoare annotation [2020-07-10 22:42:20,031 WARN L170 areAnnotationChecker]: L887 has no Hoare annotation [2020-07-10 22:42:20,031 WARN L170 areAnnotationChecker]: L887 has no Hoare annotation [2020-07-10 22:42:20,032 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-10 22:42:20,032 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-10 22:42:20,032 WARN L170 areAnnotationChecker]: L749 has no Hoare annotation [2020-07-10 22:42:20,032 WARN L170 areAnnotationChecker]: L862-1 has no Hoare annotation [2020-07-10 22:42:20,032 WARN L170 areAnnotationChecker]: L907 has no Hoare annotation [2020-07-10 22:42:20,032 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-10 22:42:20,032 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-10 22:42:20,032 WARN L170 areAnnotationChecker]: L604 has no Hoare annotation [2020-07-10 22:42:20,032 WARN L170 areAnnotationChecker]: L604 has no Hoare annotation [2020-07-10 22:42:20,032 WARN L170 areAnnotationChecker]: L602 has no Hoare annotation [2020-07-10 22:42:20,033 WARN L170 areAnnotationChecker]: L602 has no Hoare annotation [2020-07-10 22:42:20,033 WARN L170 areAnnotationChecker]: L875 has no Hoare annotation [2020-07-10 22:42:20,033 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-10 22:42:20,033 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 22:42:20,033 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-10 22:42:20,033 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-10 22:42:20,033 WARN L170 areAnnotationChecker]: L629 has no Hoare annotation [2020-07-10 22:42:20,033 WARN L170 areAnnotationChecker]: L629 has no Hoare annotation [2020-07-10 22:42:20,034 WARN L170 areAnnotationChecker]: L642 has no Hoare annotation [2020-07-10 22:42:20,034 WARN L170 areAnnotationChecker]: L642 has no Hoare annotation [2020-07-10 22:42:20,034 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 22:42:20,034 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 22:42:20,034 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-10 22:42:20,034 WARN L170 areAnnotationChecker]: L519 has no Hoare annotation [2020-07-10 22:42:20,034 WARN L170 areAnnotationChecker]: L519 has no Hoare annotation [2020-07-10 22:42:20,034 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-10 22:42:20,034 WARN L170 areAnnotationChecker]: L151 has no Hoare annotation [2020-07-10 22:42:20,034 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-10 22:42:20,035 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-10 22:42:20,035 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-10 22:42:20,035 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-10 22:42:20,035 WARN L170 areAnnotationChecker]: L717-2 has no Hoare annotation [2020-07-10 22:42:20,035 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-10 22:42:20,035 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-10 22:42:20,035 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-10 22:42:20,035 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-10 22:42:20,035 WARN L170 areAnnotationChecker]: L695-2 has no Hoare annotation [2020-07-10 22:42:20,036 WARN L170 areAnnotationChecker]: L668-1 has no Hoare annotation [2020-07-10 22:42:20,036 WARN L170 areAnnotationChecker]: L655-1 has no Hoare annotation [2020-07-10 22:42:20,036 WARN L170 areAnnotationChecker]: L917 has no Hoare annotation [2020-07-10 22:42:20,036 WARN L170 areAnnotationChecker]: L920 has no Hoare annotation [2020-07-10 22:42:20,036 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-10 22:42:20,036 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-10 22:42:20,036 WARN L170 areAnnotationChecker]: L770 has no Hoare annotation [2020-07-10 22:42:20,036 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-10 22:42:20,036 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 22:42:20,036 WARN L170 areAnnotationChecker]: L211 has no Hoare annotation [2020-07-10 22:42:20,037 WARN L170 areAnnotationChecker]: L551-2 has no Hoare annotation [2020-07-10 22:42:20,037 WARN L170 areAnnotationChecker]: L889 has no Hoare annotation [2020-07-10 22:42:20,037 WARN L170 areAnnotationChecker]: L893 has no Hoare annotation [2020-07-10 22:42:20,037 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-10 22:42:20,037 WARN L170 areAnnotationChecker]: L753 has no Hoare annotation [2020-07-10 22:42:20,037 WARN L170 areAnnotationChecker]: L753 has no Hoare annotation [2020-07-10 22:42:20,037 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 22:42:20,037 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 22:42:20,037 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-10 22:42:20,037 WARN L170 areAnnotationChecker]: L414-1 has no Hoare annotation [2020-07-10 22:42:20,038 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-10 22:42:20,038 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-10 22:42:20,038 WARN L170 areAnnotationChecker]: L629-1 has no Hoare annotation [2020-07-10 22:42:20,038 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-10 22:42:20,038 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-10 22:42:20,038 WARN L170 areAnnotationChecker]: L786-1 has no Hoare annotation [2020-07-10 22:42:20,038 WARN L170 areAnnotationChecker]: L521-1 has no Hoare annotation [2020-07-10 22:42:20,039 WARN L170 areAnnotationChecker]: L519-1 has no Hoare annotation [2020-07-10 22:42:20,039 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2020-07-10 22:42:20,039 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-10 22:42:20,039 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-10 22:42:20,039 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-10 22:42:20,039 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-10 22:42:20,039 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-10 22:42:20,040 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-10 22:42:20,040 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-10 22:42:20,040 WARN L170 areAnnotationChecker]: L494-1 has no Hoare annotation [2020-07-10 22:42:20,040 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-10 22:42:20,040 WARN L170 areAnnotationChecker]: L362 has no Hoare annotation [2020-07-10 22:42:20,040 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-10 22:42:20,040 WARN L170 areAnnotationChecker]: L695-3 has no Hoare annotation [2020-07-10 22:42:20,040 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-10 22:42:20,040 WARN L170 areAnnotationChecker]: L655-2 has no Hoare annotation [2020-07-10 22:42:20,040 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-10 22:42:20,040 WARN L170 areAnnotationChecker]: L771 has no Hoare annotation [2020-07-10 22:42:20,041 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-10 22:42:20,041 WARN L170 areAnnotationChecker]: L337-1 has no Hoare annotation [2020-07-10 22:42:20,041 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-10 22:42:20,041 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-10 22:42:20,041 WARN L170 areAnnotationChecker]: L887-2 has no Hoare annotation [2020-07-10 22:42:20,041 WARN L170 areAnnotationChecker]: L193-1 has no Hoare annotation [2020-07-10 22:42:20,041 WARN L170 areAnnotationChecker]: L753-1 has no Hoare annotation [2020-07-10 22:42:20,041 WARN L170 areAnnotationChecker]: L456 has no Hoare annotation [2020-07-10 22:42:20,041 WARN L170 areAnnotationChecker]: L456 has no Hoare annotation [2020-07-10 22:42:20,041 WARN L170 areAnnotationChecker]: L796-1 has no Hoare annotation [2020-07-10 22:42:20,042 WARN L170 areAnnotationChecker]: L418-2 has no Hoare annotation [2020-07-10 22:42:20,042 WARN L170 areAnnotationChecker]: L418-2 has no Hoare annotation [2020-07-10 22:42:20,042 WARN L170 areAnnotationChecker]: L418-2 has no Hoare annotation [2020-07-10 22:42:20,042 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 22:42:20,042 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 22:42:20,042 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 22:42:20,042 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 22:42:20,042 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 22:42:20,042 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 22:42:20,042 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 22:42:20,043 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 22:42:20,043 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 22:42:20,043 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 22:42:20,043 WARN L170 areAnnotationChecker]: L629-2 has no Hoare annotation [2020-07-10 22:42:20,043 WARN L170 areAnnotationChecker]: L453 has no Hoare annotation [2020-07-10 22:42:20,043 WARN L170 areAnnotationChecker]: L453 has no Hoare annotation [2020-07-10 22:42:20,043 WARN L170 areAnnotationChecker]: L794 has no Hoare annotation [2020-07-10 22:42:20,043 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1EXIT has no Hoare annotation [2020-07-10 22:42:20,043 WARN L170 areAnnotationChecker]: L519-2 has no Hoare annotation [2020-07-10 22:42:20,043 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-10 22:42:20,044 WARN L170 areAnnotationChecker]: L153 has no Hoare annotation [2020-07-10 22:42:20,044 WARN L170 areAnnotationChecker]: L450 has no Hoare annotation [2020-07-10 22:42:20,044 WARN L170 areAnnotationChecker]: L450 has no Hoare annotation [2020-07-10 22:42:20,044 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-10 22:42:20,044 WARN L170 areAnnotationChecker]: L731 has no Hoare annotation [2020-07-10 22:42:20,044 WARN L170 areAnnotationChecker]: L735 has no Hoare annotation [2020-07-10 22:42:20,044 WARN L170 areAnnotationChecker]: L494-2 has no Hoare annotation [2020-07-10 22:42:20,044 WARN L170 areAnnotationChecker]: L51 has no Hoare annotation [2020-07-10 22:42:20,044 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-10 22:42:20,044 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-10 22:42:20,044 WARN L170 areAnnotationChecker]: L697 has no Hoare annotation [2020-07-10 22:42:20,045 WARN L170 areAnnotationChecker]: L655-3 has no Hoare annotation [2020-07-10 22:42:20,046 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-10 22:42:20,046 WARN L170 areAnnotationChecker]: L774 has no Hoare annotation [2020-07-10 22:42:20,046 WARN L170 areAnnotationChecker]: L317 has no Hoare annotation [2020-07-10 22:42:20,046 WARN L170 areAnnotationChecker]: L337-2 has no Hoare annotation [2020-07-10 22:42:20,046 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2020-07-10 22:42:20,047 WARN L170 areAnnotationChecker]: L555 has no Hoare annotation [2020-07-10 22:42:20,047 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-10 22:42:20,047 WARN L170 areAnnotationChecker]: L193-2 has no Hoare annotation [2020-07-10 22:42:20,047 WARN L170 areAnnotationChecker]: L753-2 has no Hoare annotation [2020-07-10 22:42:20,047 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-10 22:42:20,047 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-10 22:42:20,047 WARN L170 areAnnotationChecker]: L804 has no Hoare annotation [2020-07-10 22:42:20,047 WARN L170 areAnnotationChecker]: L433 has no Hoare annotation [2020-07-10 22:42:20,047 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-10 22:42:20,047 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-10 22:42:20,048 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-10 22:42:20,048 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-10 22:42:20,048 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-10 22:42:20,048 WARN L170 areAnnotationChecker]: L819 has no Hoare annotation [2020-07-10 22:42:20,048 WARN L170 areAnnotationChecker]: L819 has no Hoare annotation [2020-07-10 22:42:20,048 WARN L170 areAnnotationChecker]: L819 has no Hoare annotation [2020-07-10 22:42:20,048 WARN L170 areAnnotationChecker]: L429 has no Hoare annotation [2020-07-10 22:42:20,048 WARN L170 areAnnotationChecker]: L629-3 has no Hoare annotation [2020-07-10 22:42:20,048 WARN L170 areAnnotationChecker]: L794-1 has no Hoare annotation [2020-07-10 22:42:20,048 WARN L170 areAnnotationChecker]: L519-3 has no Hoare annotation [2020-07-10 22:42:20,048 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2020-07-10 22:42:20,049 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-10 22:42:20,049 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-10 22:42:20,049 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-10 22:42:20,049 WARN L170 areAnnotationChecker]: L523-2 has no Hoare annotation [2020-07-10 22:42:20,049 WARN L170 areAnnotationChecker]: L729-2 has no Hoare annotation [2020-07-10 22:42:20,049 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-10 22:42:20,049 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-10 22:42:20,049 WARN L170 areAnnotationChecker]: L52 has no Hoare annotation [2020-07-10 22:42:20,049 WARN L170 areAnnotationChecker]: L364 has no Hoare annotation [2020-07-10 22:42:20,049 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 22:42:20,049 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-10 22:42:20,050 WARN L170 areAnnotationChecker]: L657 has no Hoare annotation [2020-07-10 22:42:20,050 WARN L170 areAnnotationChecker]: L657 has no Hoare annotation [2020-07-10 22:42:20,050 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-10 22:42:20,050 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-10 22:42:20,050 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-10 22:42:20,050 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-10 22:42:20,050 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-10 22:42:20,050 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-10 22:42:20,050 WARN L170 areAnnotationChecker]: L753-3 has no Hoare annotation [2020-07-10 22:42:20,050 WARN L170 areAnnotationChecker]: L804-1 has no Hoare annotation [2020-07-10 22:42:20,050 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 22:42:20,051 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 22:42:20,051 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-10 22:42:20,051 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-10 22:42:20,051 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-10 22:42:20,051 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-10 22:42:20,051 WARN L170 areAnnotationChecker]: L459 has no Hoare annotation [2020-07-10 22:42:20,051 WARN L170 areAnnotationChecker]: L459 has no Hoare annotation [2020-07-10 22:42:20,051 WARN L170 areAnnotationChecker]: L822 has no Hoare annotation [2020-07-10 22:42:20,051 WARN L170 areAnnotationChecker]: L822 has no Hoare annotation [2020-07-10 22:42:20,051 WARN L170 areAnnotationChecker]: L777 has no Hoare annotation [2020-07-10 22:42:20,051 WARN L170 areAnnotationChecker]: L777 has no Hoare annotation [2020-07-10 22:42:20,052 WARN L170 areAnnotationChecker]: L631 has no Hoare annotation [2020-07-10 22:42:20,052 WARN L170 areAnnotationChecker]: L631 has no Hoare annotation [2020-07-10 22:42:20,052 WARN L170 areAnnotationChecker]: L796 has no Hoare annotation [2020-07-10 22:42:20,052 WARN L170 areAnnotationChecker]: L796 has no Hoare annotation [2020-07-10 22:42:20,052 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-10 22:42:20,052 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-10 22:42:20,052 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-10 22:42:20,052 WARN L170 areAnnotationChecker]: L155 has no Hoare annotation [2020-07-10 22:42:20,052 WARN L170 areAnnotationChecker]: L523-3 has no Hoare annotation [2020-07-10 22:42:20,052 WARN L170 areAnnotationChecker]: L740 has no Hoare annotation [2020-07-10 22:42:20,052 WARN L170 areAnnotationChecker]: L740 has no Hoare annotation [2020-07-10 22:42:20,053 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-10 22:42:20,053 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-10 22:42:20,053 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-10 22:42:20,053 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-10 22:42:20,053 WARN L170 areAnnotationChecker]: isMethaneAlarmEXIT has no Hoare annotation [2020-07-10 22:42:20,053 WARN L170 areAnnotationChecker]: L659 has no Hoare annotation [2020-07-10 22:42:20,053 WARN L170 areAnnotationChecker]: L659 has no Hoare annotation [2020-07-10 22:42:20,053 WARN L170 areAnnotationChecker]: L663 has no Hoare annotation [2020-07-10 22:42:20,053 WARN L170 areAnnotationChecker]: L663 has no Hoare annotation [2020-07-10 22:42:20,053 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation [2020-07-10 22:42:20,053 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-10 22:42:20,054 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-10 22:42:20,054 WARN L170 areAnnotationChecker]: L740-1 has no Hoare annotation [2020-07-10 22:42:20,054 WARN L170 areAnnotationChecker]: L195 has no Hoare annotation [2020-07-10 22:42:20,054 WARN L170 areAnnotationChecker]: L755 has no Hoare annotation [2020-07-10 22:42:20,054 WARN L170 areAnnotationChecker]: L755 has no Hoare annotation [2020-07-10 22:42:20,054 WARN L170 areAnnotationChecker]: L806 has no Hoare annotation [2020-07-10 22:42:20,054 WARN L170 areAnnotationChecker]: L806 has no Hoare annotation [2020-07-10 22:42:20,054 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-10 22:42:20,054 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-10 22:42:20,054 WARN L170 areAnnotationChecker]: L422-1 has no Hoare annotation [2020-07-10 22:42:20,054 WARN L170 areAnnotationChecker]: L422-1 has no Hoare annotation [2020-07-10 22:42:20,055 WARN L170 areAnnotationChecker]: L778 has no Hoare annotation [2020-07-10 22:42:20,055 WARN L170 areAnnotationChecker]: L633 has no Hoare annotation [2020-07-10 22:42:20,055 WARN L170 areAnnotationChecker]: L633 has no Hoare annotation [2020-07-10 22:42:20,055 WARN L170 areAnnotationChecker]: L637 has no Hoare annotation [2020-07-10 22:42:20,055 WARN L170 areAnnotationChecker]: L637 has no Hoare annotation [2020-07-10 22:42:20,055 WARN L170 areAnnotationChecker]: L798 has no Hoare annotation [2020-07-10 22:42:20,055 WARN L170 areAnnotationChecker]: L798 has no Hoare annotation [2020-07-10 22:42:20,055 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2020-07-10 22:42:20,055 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2020-07-10 22:42:20,055 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-10 22:42:20,056 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-10 22:42:20,056 WARN L170 areAnnotationChecker]: L525 has no Hoare annotation [2020-07-10 22:42:20,056 WARN L170 areAnnotationChecker]: L525 has no Hoare annotation [2020-07-10 22:42:20,056 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-10 22:42:20,056 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-10 22:42:20,056 WARN L170 areAnnotationChecker]: L320 has no Hoare annotation [2020-07-10 22:42:20,056 WARN L170 areAnnotationChecker]: L344-1 has no Hoare annotation [2020-07-10 22:42:20,056 WARN L170 areAnnotationChecker]: L216 has no Hoare annotation [2020-07-10 22:42:20,056 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-10 22:42:20,056 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2020-07-10 22:42:20,056 WARN L170 areAnnotationChecker]: L756 has no Hoare annotation [2020-07-10 22:42:20,057 WARN L170 areAnnotationChecker]: L758 has no Hoare annotation [2020-07-10 22:42:20,057 WARN L170 areAnnotationChecker]: L812-2 has no Hoare annotation [2020-07-10 22:42:20,057 WARN L170 areAnnotationChecker]: L812-2 has no Hoare annotation [2020-07-10 22:42:20,057 WARN L170 areAnnotationChecker]: L810 has no Hoare annotation [2020-07-10 22:42:20,057 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-10 22:42:20,057 WARN L170 areAnnotationChecker]: L784 has no Hoare annotation [2020-07-10 22:42:20,057 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-10 22:42:20,057 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-10 22:42:20,057 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-10 22:42:20,057 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-10 22:42:20,058 WARN L170 areAnnotationChecker]: L55 has no Hoare annotation [2020-07-10 22:42:20,058 WARN L170 areAnnotationChecker]: L367 has no Hoare annotation [2020-07-10 22:42:20,058 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-10 22:42:20,058 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-10 22:42:20,058 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-10 22:42:20,058 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 22:42:20,058 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 22:42:20,058 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 22:42:20,058 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 22:42:20,058 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 22:42:20,058 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 22:42:20,059 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 22:42:20,059 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-10 22:42:20,059 WARN L170 areAnnotationChecker]: L755-2 has no Hoare annotation [2020-07-10 22:42:20,059 WARN L170 areAnnotationChecker]: L810-1 has no Hoare annotation [2020-07-10 22:42:20,059 WARN L170 areAnnotationChecker]: L784-1 has no Hoare annotation [2020-07-10 22:42:20,059 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-10 22:42:20,059 WARN L170 areAnnotationChecker]: L158 has no Hoare annotation [2020-07-10 22:42:20,059 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-10 22:42:20,059 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-10 22:42:20,059 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2020-07-10 22:42:20,060 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-10 22:42:20,060 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-10 22:42:20,060 WARN L170 areAnnotationChecker]: L197-1 has no Hoare annotation [2020-07-10 22:42:20,060 WARN L170 areAnnotationChecker]: L761 has no Hoare annotation [2020-07-10 22:42:20,060 WARN L170 areAnnotationChecker]: L810-2 has no Hoare annotation [2020-07-10 22:42:20,060 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2020-07-10 22:42:20,060 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2020-07-10 22:42:20,060 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2020-07-10 22:42:20,060 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-10 22:42:20,060 WARN L170 areAnnotationChecker]: L57 has no Hoare annotation [2020-07-10 22:42:20,060 WARN L170 areAnnotationChecker]: L369 has no Hoare annotation [2020-07-10 22:42:20,061 WARN L170 areAnnotationChecker]: L323 has no Hoare annotation [2020-07-10 22:42:20,061 WARN L170 areAnnotationChecker]: L383-1 has no Hoare annotation [2020-07-10 22:42:20,061 WARN L170 areAnnotationChecker]: L219 has no Hoare annotation [2020-07-10 22:42:20,061 WARN L170 areAnnotationChecker]: L197-2 has no Hoare annotation [2020-07-10 22:42:20,061 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-10 22:42:20,061 WARN L170 areAnnotationChecker]: L812 has no Hoare annotation [2020-07-10 22:42:20,061 WARN L170 areAnnotationChecker]: L812 has no Hoare annotation [2020-07-10 22:42:20,061 WARN L170 areAnnotationChecker]: L788 has no Hoare annotation [2020-07-10 22:42:20,061 WARN L170 areAnnotationChecker]: L788 has no Hoare annotation [2020-07-10 22:42:20,061 WARN L170 areAnnotationChecker]: L104 has no Hoare annotation [2020-07-10 22:42:20,061 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-10 22:42:20,062 WARN L170 areAnnotationChecker]: L58 has no Hoare annotation [2020-07-10 22:42:20,062 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-10 22:42:20,062 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-10 22:42:20,062 WARN L170 areAnnotationChecker]: L384 has no Hoare annotation [2020-07-10 22:42:20,062 WARN L170 areAnnotationChecker]: L220 has no Hoare annotation [2020-07-10 22:42:20,062 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-10 22:42:20,062 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-10 22:42:20,062 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-10 22:42:20,062 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-10 22:42:20,062 WARN L170 areAnnotationChecker]: L105 has no Hoare annotation [2020-07-10 22:42:20,062 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-10 22:42:20,063 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-10 22:42:20,063 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-10 22:42:20,063 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-10 22:42:20,063 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-10 22:42:20,063 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-10 22:42:20,063 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-10 22:42:20,063 WARN L170 areAnnotationChecker]: L221 has no Hoare annotation [2020-07-10 22:42:20,063 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-10 22:42:20,063 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-10 22:42:20,063 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-10 22:42:20,064 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-10 22:42:20,064 WARN L170 areAnnotationChecker]: L162 has no Hoare annotation [2020-07-10 22:42:20,064 WARN L170 areAnnotationChecker]: L60 has no Hoare annotation [2020-07-10 22:42:20,064 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-10 22:42:20,064 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-10 22:42:20,064 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-10 22:42:20,064 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-10 22:42:20,064 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-10 22:42:20,064 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation [2020-07-10 22:42:20,064 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-10 22:42:20,065 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-10 22:42:20,065 WARN L170 areAnnotationChecker]: L107 has no Hoare annotation [2020-07-10 22:42:20,065 WARN L170 areAnnotationChecker]: L163 has no Hoare annotation [2020-07-10 22:42:20,065 WARN L170 areAnnotationChecker]: L61 has no Hoare annotation [2020-07-10 22:42:20,065 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-10 22:42:20,065 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-10 22:42:20,065 WARN L170 areAnnotationChecker]: L330 has no Hoare annotation [2020-07-10 22:42:20,065 WARN L170 areAnnotationChecker]: L344-1 has no Hoare annotation [2020-07-10 22:42:20,065 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-10 22:42:20,065 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-10 22:42:20,066 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 22:42:20,066 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 22:42:20,066 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-10 22:42:20,066 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-10 22:42:20,066 WARN L170 areAnnotationChecker]: L164 has no Hoare annotation [2020-07-10 22:42:20,066 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-10 22:42:20,066 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-10 22:42:20,066 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-10 22:42:20,066 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-10 22:42:20,066 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-10 22:42:20,067 WARN L170 areAnnotationChecker]: L715 has no Hoare annotation [2020-07-10 22:42:20,067 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2020-07-10 22:42:20,067 WARN L170 areAnnotationChecker]: L275 has no Hoare annotation [2020-07-10 22:42:20,067 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-10 22:42:20,067 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-10 22:42:20,067 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-10 22:42:20,067 WARN L170 areAnnotationChecker]: L111 has no Hoare annotation [2020-07-10 22:42:20,067 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-10 22:42:20,067 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-10 22:42:20,067 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-10 22:42:20,068 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2020-07-10 22:42:20,068 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-10 22:42:20,068 WARN L170 areAnnotationChecker]: L350 has no Hoare annotation [2020-07-10 22:42:20,068 WARN L170 areAnnotationChecker]: L719 has no Hoare annotation [2020-07-10 22:42:20,068 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-10 22:42:20,068 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2020-07-10 22:42:20,068 WARN L170 areAnnotationChecker]: L294 has no Hoare annotation [2020-07-10 22:42:20,068 WARN L170 areAnnotationChecker]: L180-1 has no Hoare annotation [2020-07-10 22:42:20,068 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-10 22:42:20,068 WARN L170 areAnnotationChecker]: L168 has no Hoare annotation [2020-07-10 22:42:20,069 WARN L170 areAnnotationChecker]: L64 has no Hoare annotation [2020-07-10 22:42:20,069 WARN L170 areAnnotationChecker]: L378-1 has no Hoare annotation [2020-07-10 22:42:20,069 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-10 22:42:20,069 WARN L170 areAnnotationChecker]: L332-1 has no Hoare annotation [2020-07-10 22:42:20,069 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-10 22:42:20,069 WARN L170 areAnnotationChecker]: L719-1 has no Hoare annotation [2020-07-10 22:42:20,069 WARN L170 areAnnotationChecker]: L226 has no Hoare annotation [2020-07-10 22:42:20,069 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-10 22:42:20,069 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-10 22:42:20,069 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-10 22:42:20,070 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-10 22:42:20,070 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2020-07-10 22:42:20,070 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-10 22:42:20,070 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-10 22:42:20,070 WARN L170 areAnnotationChecker]: L68 has no Hoare annotation [2020-07-10 22:42:20,070 WARN L170 areAnnotationChecker]: L378-2 has no Hoare annotation [2020-07-10 22:42:20,070 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-10 22:42:20,070 WARN L170 areAnnotationChecker]: L332-2 has no Hoare annotation [2020-07-10 22:42:20,070 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-10 22:42:20,071 WARN L170 areAnnotationChecker]: L719-2 has no Hoare annotation [2020-07-10 22:42:20,071 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-10 22:42:20,071 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-10 22:42:20,071 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-10 22:42:20,071 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-10 22:42:20,071 WARN L170 areAnnotationChecker]: L188-1 has no Hoare annotation [2020-07-10 22:42:20,071 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-10 22:42:20,071 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-10 22:42:20,071 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-10 22:42:20,071 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-10 22:42:20,071 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-10 22:42:20,072 WARN L170 areAnnotationChecker]: L398-1 has no Hoare annotation [2020-07-10 22:42:20,072 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-10 22:42:20,072 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-10 22:42:20,072 WARN L170 areAnnotationChecker]: L352-1 has no Hoare annotation [2020-07-10 22:42:20,072 WARN L170 areAnnotationChecker]: L719-3 has no Hoare annotation [2020-07-10 22:42:20,072 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2020-07-10 22:42:20,072 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-10 22:42:20,072 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 22:42:20,072 WARN L170 areAnnotationChecker]: L188-2 has no Hoare annotation [2020-07-10 22:42:20,073 WARN L170 areAnnotationChecker]: L115 has no Hoare annotation [2020-07-10 22:42:20,073 WARN L170 areAnnotationChecker]: L171 has no Hoare annotation [2020-07-10 22:42:20,073 WARN L170 areAnnotationChecker]: L69-1 has no Hoare annotation [2020-07-10 22:42:20,073 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-10 22:42:20,073 WARN L170 areAnnotationChecker]: L398-2 has no Hoare annotation [2020-07-10 22:42:20,073 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 22:42:20,073 WARN L170 areAnnotationChecker]: L352-2 has no Hoare annotation [2020-07-10 22:42:20,074 WARN L170 areAnnotationChecker]: L723 has no Hoare annotation [2020-07-10 22:42:20,075 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-10 22:42:20,075 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-10 22:42:20,075 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-10 22:42:20,075 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 22:42:20,075 WARN L170 areAnnotationChecker]: L115-1 has no Hoare annotation [2020-07-10 22:42:20,075 WARN L170 areAnnotationChecker]: L172 has no Hoare annotation [2020-07-10 22:42:20,075 WARN L170 areAnnotationChecker]: L70 has no Hoare annotation [2020-07-10 22:42:20,075 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-10 22:42:20,075 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-10 22:42:20,075 WARN L170 areAnnotationChecker]: L723-1 has no Hoare annotation [2020-07-10 22:42:20,076 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-10 22:42:20,076 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-10 22:42:20,076 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-10 22:42:20,076 WARN L170 areAnnotationChecker]: L190 has no Hoare annotation [2020-07-10 22:42:20,076 WARN L170 areAnnotationChecker]: L115-2 has no Hoare annotation [2020-07-10 22:42:20,076 WARN L170 areAnnotationChecker]: L172-1 has no Hoare annotation [2020-07-10 22:42:20,076 WARN L170 areAnnotationChecker]: L71 has no Hoare annotation [2020-07-10 22:42:20,076 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-10 22:42:20,076 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-10 22:42:20,076 WARN L170 areAnnotationChecker]: L723-2 has no Hoare annotation [2020-07-10 22:42:20,076 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 22:42:20,077 WARN L170 areAnnotationChecker]: L286-1 has no Hoare annotation [2020-07-10 22:42:20,077 WARN L170 areAnnotationChecker]: L270 has no Hoare annotation [2020-07-10 22:42:20,077 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-10 22:42:20,077 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-10 22:42:20,077 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-10 22:42:20,077 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-10 22:42:20,077 WARN L170 areAnnotationChecker]: L172-2 has no Hoare annotation [2020-07-10 22:42:20,077 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-10 22:42:20,077 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-10 22:42:20,077 WARN L170 areAnnotationChecker]: L354-1 has no Hoare annotation [2020-07-10 22:42:20,077 WARN L170 areAnnotationChecker]: L723-3 has no Hoare annotation [2020-07-10 22:42:20,078 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-10 22:42:20,078 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-10 22:42:20,078 WARN L170 areAnnotationChecker]: L286-2 has no Hoare annotation [2020-07-10 22:42:20,078 WARN L170 areAnnotationChecker]: L270-1 has no Hoare annotation [2020-07-10 22:42:20,078 WARN L170 areAnnotationChecker]: L192 has no Hoare annotation [2020-07-10 22:42:20,078 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-10 22:42:20,078 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2020-07-10 22:42:20,078 WARN L170 areAnnotationChecker]: L72-1 has no Hoare annotation [2020-07-10 22:42:20,078 WARN L170 areAnnotationChecker]: L400-2 has no Hoare annotation [2020-07-10 22:42:20,078 WARN L170 areAnnotationChecker]: L354-2 has no Hoare annotation [2020-07-10 22:42:20,079 WARN L170 areAnnotationChecker]: L723-4 has no Hoare annotation [2020-07-10 22:42:20,079 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-10 22:42:20,079 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-10 22:42:20,079 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-10 22:42:20,079 WARN L170 areAnnotationChecker]: L287 has no Hoare annotation [2020-07-10 22:42:20,079 WARN L170 areAnnotationChecker]: L270-2 has no Hoare annotation [2020-07-10 22:42:20,079 WARN L170 areAnnotationChecker]: L192-1 has no Hoare annotation [2020-07-10 22:42:20,079 WARN L170 areAnnotationChecker]: L142 has no Hoare annotation [2020-07-10 22:42:20,079 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-10 22:42:20,079 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-10 22:42:20,080 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-10 22:42:20,080 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-10 22:42:20,080 WARN L170 areAnnotationChecker]: L727 has no Hoare annotation [2020-07-10 22:42:20,080 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-10 22:42:20,080 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-10 22:42:20,080 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-10 22:42:20,080 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-10 22:42:20,080 WARN L170 areAnnotationChecker]: L271 has no Hoare annotation [2020-07-10 22:42:20,080 WARN L170 areAnnotationChecker]: L192-2 has no Hoare annotation [2020-07-10 22:42:20,081 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-10 22:42:20,081 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-10 22:42:20,081 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-10 22:42:20,081 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-10 22:42:20,081 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-10 22:42:20,081 WARN L170 areAnnotationChecker]: L727-1 has no Hoare annotation [2020-07-10 22:42:20,081 WARN L170 areAnnotationChecker]: L241-1 has no Hoare annotation [2020-07-10 22:42:20,081 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-10 22:42:20,081 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-10 22:42:20,081 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-10 22:42:20,082 WARN L170 areAnnotationChecker]: L288-1 has no Hoare annotation [2020-07-10 22:42:20,082 WARN L170 areAnnotationChecker]: L272 has no Hoare annotation [2020-07-10 22:42:20,082 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-10 22:42:20,082 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-10 22:42:20,082 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-10 22:42:20,082 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-10 22:42:20,082 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-10 22:42:20,082 WARN L170 areAnnotationChecker]: L76 has no Hoare annotation [2020-07-10 22:42:20,082 WARN L170 areAnnotationChecker]: L727-2 has no Hoare annotation [2020-07-10 22:42:20,082 WARN L170 areAnnotationChecker]: L242 has no Hoare annotation [2020-07-10 22:42:20,083 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-10 22:42:20,083 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-10 22:42:20,083 WARN L170 areAnnotationChecker]: L310 has no Hoare annotation [2020-07-10 22:42:20,083 WARN L170 areAnnotationChecker]: L288-2 has no Hoare annotation [2020-07-10 22:42:20,083 WARN L170 areAnnotationChecker]: L272-1 has no Hoare annotation [2020-07-10 22:42:20,083 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-10 22:42:20,083 WARN L170 areAnnotationChecker]: L123-1 has no Hoare annotation [2020-07-10 22:42:20,083 WARN L170 areAnnotationChecker]: L76-1 has no Hoare annotation [2020-07-10 22:42:20,083 WARN L170 areAnnotationChecker]: L727-3 has no Hoare annotation [2020-07-10 22:42:20,083 WARN L170 areAnnotationChecker]: L243 has no Hoare annotation [2020-07-10 22:42:20,084 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-10 22:42:20,084 WARN L170 areAnnotationChecker]: L304 has no Hoare annotation [2020-07-10 22:42:20,084 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-10 22:42:20,084 WARN L170 areAnnotationChecker]: L272-2 has no Hoare annotation [2020-07-10 22:42:20,084 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-10 22:42:20,084 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-10 22:42:20,084 WARN L170 areAnnotationChecker]: L78 has no Hoare annotation [2020-07-10 22:42:20,084 WARN L170 areAnnotationChecker]: L727-4 has no Hoare annotation [2020-07-10 22:42:20,084 WARN L170 areAnnotationChecker]: L244 has no Hoare annotation [2020-07-10 22:42:20,084 WARN L170 areAnnotationChecker]: L301 has no Hoare annotation [2020-07-10 22:42:20,084 WARN L170 areAnnotationChecker]: L305 has no Hoare annotation [2020-07-10 22:42:20,085 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-10 22:42:20,085 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-10 22:42:20,085 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-10 22:42:20,085 WARN L170 areAnnotationChecker]: L79 has no Hoare annotation [2020-07-10 22:42:20,085 WARN L170 areAnnotationChecker]: L727-5 has no Hoare annotation [2020-07-10 22:42:20,085 WARN L170 areAnnotationChecker]: L244-1 has no Hoare annotation [2020-07-10 22:42:20,085 WARN L170 areAnnotationChecker]: L301-1 has no Hoare annotation [2020-07-10 22:42:20,085 WARN L170 areAnnotationChecker]: L290-1 has no Hoare annotation [2020-07-10 22:42:20,085 WARN L170 areAnnotationChecker]: L290-1 has no Hoare annotation [2020-07-10 22:42:20,085 WARN L170 areAnnotationChecker]: L274 has no Hoare annotation [2020-07-10 22:42:20,085 WARN L170 areAnnotationChecker]: L133 has no Hoare annotation [2020-07-10 22:42:20,086 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-10 22:42:20,086 WARN L170 areAnnotationChecker]: L727-6 has no Hoare annotation [2020-07-10 22:42:20,086 WARN L170 areAnnotationChecker]: L246 has no Hoare annotation [2020-07-10 22:42:20,086 WARN L170 areAnnotationChecker]: L301-2 has no Hoare annotation [2020-07-10 22:42:20,086 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-10 22:42:20,086 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-10 22:42:20,086 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-10 22:42:20,086 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2020-07-10 22:42:20,086 WARN L170 areAnnotationChecker]: L727-7 has no Hoare annotation [2020-07-10 22:42:20,087 WARN L170 areAnnotationChecker]: L247 has no Hoare annotation [2020-07-10 22:42:20,087 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2020-07-10 22:42:20,087 WARN L170 areAnnotationChecker]: L134-1 has no Hoare annotation [2020-07-10 22:42:20,087 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-10 22:42:20,087 WARN L170 areAnnotationChecker]: L731 has no Hoare annotation [2020-07-10 22:42:20,087 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-10 22:42:20,087 WARN L170 areAnnotationChecker]: L134-2 has no Hoare annotation [2020-07-10 22:42:20,087 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-10 22:42:20,087 WARN L170 areAnnotationChecker]: L731-1 has no Hoare annotation [2020-07-10 22:42:20,087 WARN L170 areAnnotationChecker]: L248-1 has no Hoare annotation [2020-07-10 22:42:20,088 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2020-07-10 22:42:20,088 WARN L170 areAnnotationChecker]: L83-1 has no Hoare annotation [2020-07-10 22:42:20,088 WARN L170 areAnnotationChecker]: L731-2 has no Hoare annotation [2020-07-10 22:42:20,088 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-10 22:42:20,088 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-10 22:42:20,088 WARN L170 areAnnotationChecker]: L83-2 has no Hoare annotation [2020-07-10 22:42:20,088 WARN L170 areAnnotationChecker]: L731-3 has no Hoare annotation [2020-07-10 22:42:20,088 WARN L170 areAnnotationChecker]: L252 has no Hoare annotation [2020-07-10 22:42:20,088 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-10 22:42:20,088 WARN L170 areAnnotationChecker]: L735 has no Hoare annotation [2020-07-10 22:42:20,089 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-10 22:42:20,089 WARN L170 areAnnotationChecker]: L735-1 has no Hoare annotation [2020-07-10 22:42:20,089 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-10 22:42:20,089 WARN L170 areAnnotationChecker]: L735-2 has no Hoare annotation [2020-07-10 22:42:20,089 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-10 22:42:20,089 WARN L170 areAnnotationChecker]: L735-3 has no Hoare annotation [2020-07-10 22:42:20,089 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-10 22:42:20,089 WARN L170 areAnnotationChecker]: L735-4 has no Hoare annotation [2020-07-10 22:42:20,089 WARN L170 areAnnotationChecker]: L739 has no Hoare annotation [2020-07-10 22:42:20,089 WARN L170 areAnnotationChecker]: L739-1 has no Hoare annotation [2020-07-10 22:42:20,090 WARN L170 areAnnotationChecker]: L739-2 has no Hoare annotation [2020-07-10 22:42:20,090 WARN L170 areAnnotationChecker]: L739-3 has no Hoare annotation [2020-07-10 22:42:20,090 WARN L170 areAnnotationChecker]: L741 has no Hoare annotation [2020-07-10 22:42:20,090 WARN L170 areAnnotationChecker]: L741-1 has no Hoare annotation [2020-07-10 22:42:20,090 WARN L170 areAnnotationChecker]: L741-2 has no Hoare annotation [2020-07-10 22:42:20,090 WARN L170 areAnnotationChecker]: L884 has no Hoare annotation [2020-07-10 22:42:20,090 WARN L170 areAnnotationChecker]: L885 has no Hoare annotation [2020-07-10 22:42:20,090 WARN L170 areAnnotationChecker]: L885-1 has no Hoare annotation [2020-07-10 22:42:20,090 WARN L170 areAnnotationChecker]: L885-2 has no Hoare annotation [2020-07-10 22:42:20,090 WARN L170 areAnnotationChecker]: L885-3 has no Hoare annotation [2020-07-10 22:42:20,090 WARN L170 areAnnotationChecker]: L885-4 has no Hoare annotation [2020-07-10 22:42:20,091 WARN L170 areAnnotationChecker]: L885-5 has no Hoare annotation [2020-07-10 22:42:20,091 WARN L170 areAnnotationChecker]: L885-6 has no Hoare annotation [2020-07-10 22:42:20,091 WARN L170 areAnnotationChecker]: L885-7 has no Hoare annotation [2020-07-10 22:42:20,091 WARN L170 areAnnotationChecker]: L889 has no Hoare annotation [2020-07-10 22:42:20,091 WARN L170 areAnnotationChecker]: L889-1 has no Hoare annotation [2020-07-10 22:42:20,091 WARN L170 areAnnotationChecker]: L889-2 has no Hoare annotation [2020-07-10 22:42:20,091 WARN L170 areAnnotationChecker]: L889-3 has no Hoare annotation [2020-07-10 22:42:20,091 WARN L170 areAnnotationChecker]: L889-4 has no Hoare annotation [2020-07-10 22:42:20,091 WARN L170 areAnnotationChecker]: L889-5 has no Hoare annotation [2020-07-10 22:42:20,091 WARN L170 areAnnotationChecker]: L893 has no Hoare annotation [2020-07-10 22:42:20,091 WARN L170 areAnnotationChecker]: L893-1 has no Hoare annotation [2020-07-10 22:42:20,092 WARN L170 areAnnotationChecker]: L893-2 has no Hoare annotation [2020-07-10 22:42:20,092 WARN L170 areAnnotationChecker]: L893-3 has no Hoare annotation [2020-07-10 22:42:20,092 WARN L170 areAnnotationChecker]: L897 has no Hoare annotation [2020-07-10 22:42:20,092 WARN L170 areAnnotationChecker]: L897-1 has no Hoare annotation [2020-07-10 22:42:20,092 WARN L170 areAnnotationChecker]: L897-2 has no Hoare annotation [2020-07-10 22:42:20,092 WARN L170 areAnnotationChecker]: L406 has no Hoare annotation [2020-07-10 22:42:20,092 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-10 22:42:20,092 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-10 22:42:20,092 WARN L170 areAnnotationChecker]: L832 has no Hoare annotation [2020-07-10 22:42:20,093 WARN L170 areAnnotationChecker]: L833 has no Hoare annotation [2020-07-10 22:42:20,093 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 22:42:20,093 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 22:42:20,093 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-10 22:42:20,103 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 10:42:20 BoogieIcfgContainer [2020-07-10 22:42:20,103 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 22:42:20,106 INFO L168 Benchmark]: Toolchain (without parser) took 352181.75 ms. Allocated memory was 139.5 MB in the beginning and 363.9 MB in the end (delta: 224.4 MB). Free memory was 102.2 MB in the beginning and 222.9 MB in the end (delta: -120.7 MB). Peak memory consumption was 280.6 MB. Max. memory is 7.1 GB. [2020-07-10 22:42:20,107 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 139.5 MB. Free memory was 121.6 MB in the beginning and 121.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-10 22:42:20,109 INFO L168 Benchmark]: CACSL2BoogieTranslator took 694.11 ms. Allocated memory was 139.5 MB in the beginning and 203.9 MB in the end (delta: 64.5 MB). Free memory was 102.0 MB in the beginning and 170.9 MB in the end (delta: -68.9 MB). Peak memory consumption was 30.9 MB. Max. memory is 7.1 GB. [2020-07-10 22:42:20,109 INFO L168 Benchmark]: Boogie Preprocessor took 111.32 ms. Allocated memory is still 203.9 MB. Free memory was 170.9 MB in the beginning and 165.5 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 7.1 GB. [2020-07-10 22:42:20,113 INFO L168 Benchmark]: RCFGBuilder took 1636.14 ms. Allocated memory was 203.9 MB in the beginning and 235.4 MB in the end (delta: 31.5 MB). Free memory was 165.5 MB in the beginning and 86.9 MB in the end (delta: 78.6 MB). Peak memory consumption was 110.1 MB. Max. memory is 7.1 GB. [2020-07-10 22:42:20,115 INFO L168 Benchmark]: TraceAbstraction took 349734.70 ms. Allocated memory was 235.4 MB in the beginning and 363.9 MB in the end (delta: 128.5 MB). Free memory was 86.9 MB in the beginning and 222.9 MB in the end (delta: -136.0 MB). Peak memory consumption was 169.3 MB. Max. memory is 7.1 GB. [2020-07-10 22:42:20,120 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 139.5 MB. Free memory was 121.6 MB in the beginning and 121.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 694.11 ms. Allocated memory was 139.5 MB in the beginning and 203.9 MB in the end (delta: 64.5 MB). Free memory was 102.0 MB in the beginning and 170.9 MB in the end (delta: -68.9 MB). Peak memory consumption was 30.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 111.32 ms. Allocated memory is still 203.9 MB. Free memory was 170.9 MB in the beginning and 165.5 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1636.14 ms. Allocated memory was 203.9 MB in the beginning and 235.4 MB in the end (delta: 31.5 MB). Free memory was 165.5 MB in the beginning and 86.9 MB in the end (delta: 78.6 MB). Peak memory consumption was 110.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 349734.70 ms. Allocated memory was 235.4 MB in the beginning and 363.9 MB in the end (delta: 128.5 MB). Free memory was 86.9 MB in the beginning and 222.9 MB in the end (delta: -136.0 MB). Peak memory consumption was 169.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 543]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L209] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [\old(cleanupTimeShifts)=172, \old(head)=163, \old(head)=176, \old(methaneLevelCritical)=146, \old(pumpRunning)=134, \old(systemActive)=133, \old(waterLevel)=139, cleanupTimeShifts=172, head={0:0}, methaneLevelCritical=146, pumpRunning=134, systemActive=133, waterLevel=139] [L406] int cleanupTimeShifts = 4; VAL [\old(cleanupTimeShifts)=172, \old(head)=176, \old(head)=163, \old(methaneLevelCritical)=146, \old(pumpRunning)=134, \old(systemActive)=133, \old(waterLevel)=139, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=146, pumpRunning=134, systemActive=133, waterLevel=139] [L588] int pumpRunning = 0; VAL [\old(cleanupTimeShifts)=172, \old(head)=163, \old(head)=176, \old(methaneLevelCritical)=146, \old(pumpRunning)=134, \old(systemActive)=133, \old(waterLevel)=139, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=146, pumpRunning=0, systemActive=133, waterLevel=139] [L589] int systemActive = 1; VAL [\old(cleanupTimeShifts)=172, \old(head)=176, \old(head)=163, \old(methaneLevelCritical)=146, \old(pumpRunning)=134, \old(systemActive)=133, \old(waterLevel)=139, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=146, pumpRunning=0, systemActive=1, waterLevel=139] [L832] int waterLevel = 1; VAL [\old(cleanupTimeShifts)=172, \old(head)=176, \old(head)=163, \old(methaneLevelCritical)=146, \old(pumpRunning)=134, \old(systemActive)=133, \old(waterLevel)=139, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=146, pumpRunning=0, systemActive=1, waterLevel=1] [L833] int methaneLevelCritical = 0; VAL [\old(cleanupTimeShifts)=172, \old(head)=163, \old(head)=176, \old(methaneLevelCritical)=146, \old(pumpRunning)=134, \old(systemActive)=133, \old(waterLevel)=139, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L487] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L488] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L492] FCALL select_helpers() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L493] FCALL select_features() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L494] CALL, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L574] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L577] retValue_acc = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L578] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L494] RET, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L494] tmp = valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, valid_product()=1, waterLevel=1] [L496] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L498] FCALL setup() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L499] CALL runTest() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L478] CALL test() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L767] int splverifierCounter ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L768] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L769] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L770] int tmp___1 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L771] int tmp___2 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L774] splverifierCounter = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L776] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L778] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L784] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L786] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L788] CALL waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L850] COND TRUE waterLevel < 2 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L851] waterLevel = waterLevel + 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L788] RET waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L794] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L796] COND TRUE \read(tmp___0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L798] CALL changeMethaneLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L862] COND FALSE !(\read(methaneLevelCritical)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L865] methaneLevelCritical = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L798] RET changeMethaneLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L804] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, tmp___2=1, waterLevel=2] [L806] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, tmp___2=1, waterLevel=2] [L819] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L595] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L602] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L604] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L650] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L653] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L668] CALL processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L624] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L627] COND TRUE ! pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L629] CALL, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L747] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L748] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L749] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L753] CALL, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L912] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L915] COND FALSE !(waterLevel < 2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L919] retValue_acc = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L920] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L753] RET, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L753] tmp = isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L755] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L758] tmp___0 = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L760] retValue_acc = tmp___0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L761] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L629] RET, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L629] tmp = isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L631] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L633] CALL activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L678] pumpRunning = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L633] RET activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L668] RET processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L604] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L610] CALL __utac_acc__Specification1_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L514] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L515] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L519] CALL, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L871] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L874] retValue_acc = methaneLevelCritical VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L875] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L519] RET, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L519] tmp = isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L521] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L523] CALL, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L702] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L705] retValue_acc = pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L706] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L523] RET, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L523] tmp___0 = isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L525] COND TRUE \read(tmp___0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L527] CALL __automaton_fail() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L543] __VERIFIER_error() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 38 procedures, 618 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 349.0s, OverallIterations: 10, TraceHistogramMax: 1, AutomataDifference: 224.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2130 SDtfs, 3447 SDslu, 3774 SDs, 0 SdLazy, 7374 SolverSat, 1029 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 35.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 344 GetRequests, 229 SyntacticMatches, 3 SemanticMatches, 112 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 218 ImplicationChecksByTransitivity, 16.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=991occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 92.9s AutomataMinimizationTime, 9 MinimizatonAttempts, 792 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 6.0s InterpolantComputationTime, 1764 NumberOfCodeBlocks, 1764 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 1555 ConstructedInterpolants, 0 QuantifiedInterpolants, 682744 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 9 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...