/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product39.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 14:31:11,591 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 14:31:11,594 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 14:31:11,610 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 14:31:11,611 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 14:31:11,612 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 14:31:11,613 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 14:31:11,615 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 14:31:11,616 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 14:31:11,617 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 14:31:11,618 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 14:31:11,619 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 14:31:11,620 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 14:31:11,620 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 14:31:11,621 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 14:31:11,623 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 14:31:11,623 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 14:31:11,624 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 14:31:11,626 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 14:31:11,628 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 14:31:11,630 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 14:31:11,631 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 14:31:11,632 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 14:31:11,633 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 14:31:11,635 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 14:31:11,636 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 14:31:11,636 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 14:31:11,637 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 14:31:11,637 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 14:31:11,638 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 14:31:11,639 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 14:31:11,639 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 14:31:11,640 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 14:31:11,641 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 14:31:11,642 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 14:31:11,642 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 14:31:11,643 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 14:31:11,643 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 14:31:11,643 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 14:31:11,644 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 14:31:11,644 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 14:31:11,645 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 14:31:11,654 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 14:31:11,655 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 14:31:11,656 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 14:31:11,656 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 14:31:11,656 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 14:31:11,657 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 14:31:11,657 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 14:31:11,657 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 14:31:11,657 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 14:31:11,657 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 14:31:11,657 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 14:31:11,658 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 14:31:11,658 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 14:31:11,658 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 14:31:11,658 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 14:31:11,659 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 14:31:11,659 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 14:31:11,659 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 14:31:11,659 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 14:31:11,659 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 14:31:11,660 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 14:31:11,660 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 14:31:11,660 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-08 14:31:11,933 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 14:31:11,947 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 14:31:11,951 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 14:31:11,952 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 14:31:11,952 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 14:31:11,953 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product39.cil.c [2020-07-08 14:31:12,032 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2674b66f5/825b2d9a82bf495cbd07c708e660af18/FLAG54ab3cd99 [2020-07-08 14:31:12,604 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 14:31:12,608 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product39.cil.c [2020-07-08 14:31:12,636 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2674b66f5/825b2d9a82bf495cbd07c708e660af18/FLAG54ab3cd99 [2020-07-08 14:31:12,941 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2674b66f5/825b2d9a82bf495cbd07c708e660af18 [2020-07-08 14:31:12,949 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 14:31:12,951 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 14:31:12,952 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 14:31:12,952 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 14:31:12,955 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 14:31:12,956 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 02:31:12" (1/1) ... [2020-07-08 14:31:12,959 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a3032d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:31:12, skipping insertion in model container [2020-07-08 14:31:12,959 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 02:31:12" (1/1) ... [2020-07-08 14:31:12,966 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 14:31:13,013 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 14:31:13,517 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 14:31:13,530 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 14:31:13,657 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 14:31:13,693 INFO L208 MainTranslator]: Completed translation [2020-07-08 14:31:13,693 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:31:13 WrapperNode [2020-07-08 14:31:13,693 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 14:31:13,694 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 14:31:13,694 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 14:31:13,694 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 14:31:13,705 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:31:13" (1/1) ... [2020-07-08 14:31:13,705 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:31:13" (1/1) ... [2020-07-08 14:31:13,725 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:31:13" (1/1) ... [2020-07-08 14:31:13,726 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:31:13" (1/1) ... [2020-07-08 14:31:13,803 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:31:13" (1/1) ... [2020-07-08 14:31:13,825 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:31:13" (1/1) ... [2020-07-08 14:31:13,835 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:31:13" (1/1) ... [2020-07-08 14:31:13,843 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 14:31:13,844 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 14:31:13,844 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 14:31:13,844 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 14:31:13,845 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:31:13" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 14:31:13,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 14:31:13,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 14:31:13,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 14:31:13,937 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 14:31:13,937 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 14:31:13,938 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 14:31:13,938 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 14:31:13,938 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 14:31:13,938 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 14:31:13,938 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 14:31:13,938 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 14:31:13,939 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 14:31:13,939 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 14:31:13,940 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 14:31:13,940 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 14:31:13,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-08 14:31:13,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-08 14:31:13,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 14:31:13,941 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 14:31:13,941 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 14:31:13,942 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 14:31:13,942 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 14:31:13,945 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 14:31:13,945 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 14:31:13,945 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 14:31:13,945 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 14:31:13,945 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 14:31:13,946 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 14:31:13,946 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 14:31:13,946 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-08 14:31:13,946 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 14:31:13,946 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 14:31:13,946 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 14:31:13,946 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 14:31:13,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 14:31:13,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 14:31:13,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 14:31:13,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 14:31:13,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 14:31:13,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 14:31:13,947 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 14:31:13,948 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 14:31:13,948 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 14:31:13,948 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 14:31:13,948 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 14:31:13,948 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 14:31:13,948 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 14:31:13,948 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 14:31:13,949 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 14:31:13,949 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 14:31:13,949 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 14:31:13,949 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 14:31:13,950 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 14:31:13,950 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 14:31:13,950 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 14:31:13,950 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 14:31:13,950 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-08 14:31:13,950 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 14:31:13,950 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 14:31:13,951 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 14:31:13,951 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 14:31:13,951 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 14:31:13,951 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 14:31:13,951 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 14:31:13,952 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 14:31:13,952 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-08 14:31:13,952 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-08 14:31:13,952 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 14:31:13,952 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 14:31:13,952 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 14:31:13,952 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 14:31:13,953 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 14:31:13,953 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 14:31:13,953 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 14:31:13,953 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 14:31:13,953 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 14:31:13,953 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 14:31:13,954 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 14:31:13,954 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 14:31:13,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 14:31:13,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 14:31:13,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 14:31:13,955 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 14:31:13,955 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 14:31:13,955 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 14:31:13,956 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 14:31:13,956 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 14:31:13,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 14:31:13,957 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 14:31:13,958 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 14:31:13,958 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 14:31:13,958 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 14:31:13,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 14:31:13,958 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 14:31:15,558 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 14:31:15,559 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 14:31:15,565 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 02:31:15 BoogieIcfgContainer [2020-07-08 14:31:15,565 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 14:31:15,567 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 14:31:15,567 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 14:31:15,570 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 14:31:15,571 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 02:31:12" (1/3) ... [2020-07-08 14:31:15,572 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79ae076b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 02:31:15, skipping insertion in model container [2020-07-08 14:31:15,572 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 02:31:13" (2/3) ... [2020-07-08 14:31:15,572 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79ae076b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 02:31:15, skipping insertion in model container [2020-07-08 14:31:15,573 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 02:31:15" (3/3) ... [2020-07-08 14:31:15,574 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product39.cil.c [2020-07-08 14:31:15,585 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 14:31:15,594 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 14:31:15,609 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 14:31:15,629 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 14:31:15,629 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 14:31:15,629 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-08 14:31:15,629 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 14:31:15,630 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 14:31:15,630 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 14:31:15,630 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 14:31:15,631 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 14:31:15,669 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states. [2020-07-08 14:31:15,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-08 14:31:15,691 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:31:15,692 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:31:15,693 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:31:15,699 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:31:15,699 INFO L82 PathProgramCache]: Analyzing trace with hash 1902377435, now seen corresponding path program 1 times [2020-07-08 14:31:15,708 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:31:15,709 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1823509890] [2020-07-08 14:31:15,709 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:31:15,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:16,434 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:31:16,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:16,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {425#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {319#true} is VALID [2020-07-08 14:31:16,569 INFO L280 TraceCheckUtils]: 1: Hoare triple {319#true} #valid := #valid[0 := 0]; {319#true} is VALID [2020-07-08 14:31:16,570 INFO L280 TraceCheckUtils]: 2: Hoare triple {319#true} assume 0 < #StackHeapBarrier; {319#true} is VALID [2020-07-08 14:31:16,571 INFO L280 TraceCheckUtils]: 3: Hoare triple {319#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {319#true} is VALID [2020-07-08 14:31:16,572 INFO L280 TraceCheckUtils]: 4: Hoare triple {319#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {319#true} is VALID [2020-07-08 14:31:16,572 INFO L280 TraceCheckUtils]: 5: Hoare triple {319#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {319#true} is VALID [2020-07-08 14:31:16,573 INFO L280 TraceCheckUtils]: 6: Hoare triple {319#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {319#true} is VALID [2020-07-08 14:31:16,573 INFO L280 TraceCheckUtils]: 7: Hoare triple {319#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {319#true} is VALID [2020-07-08 14:31:16,573 INFO L280 TraceCheckUtils]: 8: Hoare triple {319#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {319#true} is VALID [2020-07-08 14:31:16,574 INFO L280 TraceCheckUtils]: 9: Hoare triple {319#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {319#true} is VALID [2020-07-08 14:31:16,574 INFO L280 TraceCheckUtils]: 10: Hoare triple {319#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {319#true} is VALID [2020-07-08 14:31:16,574 INFO L280 TraceCheckUtils]: 11: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {319#true} is VALID [2020-07-08 14:31:16,575 INFO L280 TraceCheckUtils]: 12: Hoare triple {319#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {319#true} is VALID [2020-07-08 14:31:16,575 INFO L280 TraceCheckUtils]: 13: Hoare triple {319#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {319#true} is VALID [2020-07-08 14:31:16,576 INFO L280 TraceCheckUtils]: 14: Hoare triple {319#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {319#true} is VALID [2020-07-08 14:31:16,580 INFO L280 TraceCheckUtils]: 15: Hoare triple {319#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {319#true} is VALID [2020-07-08 14:31:16,581 INFO L280 TraceCheckUtils]: 16: Hoare triple {319#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {319#true} is VALID [2020-07-08 14:31:16,581 INFO L280 TraceCheckUtils]: 17: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {319#true} is VALID [2020-07-08 14:31:16,582 INFO L280 TraceCheckUtils]: 18: Hoare triple {319#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {319#true} is VALID [2020-07-08 14:31:16,588 INFO L280 TraceCheckUtils]: 19: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {319#true} is VALID [2020-07-08 14:31:16,589 INFO L280 TraceCheckUtils]: 20: Hoare triple {319#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {319#true} is VALID [2020-07-08 14:31:16,590 INFO L280 TraceCheckUtils]: 21: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {319#true} is VALID [2020-07-08 14:31:16,590 INFO L280 TraceCheckUtils]: 22: Hoare triple {319#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {319#true} is VALID [2020-07-08 14:31:16,591 INFO L280 TraceCheckUtils]: 23: Hoare triple {319#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {319#true} is VALID [2020-07-08 14:31:16,591 INFO L280 TraceCheckUtils]: 24: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {319#true} is VALID [2020-07-08 14:31:16,593 INFO L280 TraceCheckUtils]: 25: Hoare triple {319#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {319#true} is VALID [2020-07-08 14:31:16,594 INFO L280 TraceCheckUtils]: 26: Hoare triple {319#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {319#true} is VALID [2020-07-08 14:31:16,594 INFO L280 TraceCheckUtils]: 27: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {319#true} is VALID [2020-07-08 14:31:16,594 INFO L280 TraceCheckUtils]: 28: Hoare triple {319#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {319#true} is VALID [2020-07-08 14:31:16,595 INFO L280 TraceCheckUtils]: 29: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {319#true} is VALID [2020-07-08 14:31:16,595 INFO L280 TraceCheckUtils]: 30: Hoare triple {319#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {319#true} is VALID [2020-07-08 14:31:16,595 INFO L280 TraceCheckUtils]: 31: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {319#true} is VALID [2020-07-08 14:31:16,596 INFO L280 TraceCheckUtils]: 32: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {319#true} is VALID [2020-07-08 14:31:16,596 INFO L280 TraceCheckUtils]: 33: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {319#true} is VALID [2020-07-08 14:31:16,596 INFO L280 TraceCheckUtils]: 34: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {319#true} is VALID [2020-07-08 14:31:16,597 INFO L280 TraceCheckUtils]: 35: Hoare triple {319#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {319#true} is VALID [2020-07-08 14:31:16,597 INFO L280 TraceCheckUtils]: 36: Hoare triple {319#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {319#true} is VALID [2020-07-08 14:31:16,597 INFO L280 TraceCheckUtils]: 37: Hoare triple {319#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {319#true} is VALID [2020-07-08 14:31:16,598 INFO L280 TraceCheckUtils]: 38: Hoare triple {319#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {319#true} is VALID [2020-07-08 14:31:16,598 INFO L280 TraceCheckUtils]: 39: Hoare triple {319#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {319#true} is VALID [2020-07-08 14:31:16,599 INFO L280 TraceCheckUtils]: 40: Hoare triple {319#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {319#true} is VALID [2020-07-08 14:31:16,599 INFO L280 TraceCheckUtils]: 41: Hoare triple {319#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {319#true} is VALID [2020-07-08 14:31:16,600 INFO L280 TraceCheckUtils]: 42: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {319#true} is VALID [2020-07-08 14:31:16,600 INFO L280 TraceCheckUtils]: 43: Hoare triple {319#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {319#true} is VALID [2020-07-08 14:31:16,601 INFO L280 TraceCheckUtils]: 44: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {319#true} is VALID [2020-07-08 14:31:16,601 INFO L280 TraceCheckUtils]: 45: Hoare triple {319#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {319#true} is VALID [2020-07-08 14:31:16,601 INFO L280 TraceCheckUtils]: 46: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {319#true} is VALID [2020-07-08 14:31:16,602 INFO L280 TraceCheckUtils]: 47: Hoare triple {319#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {319#true} is VALID [2020-07-08 14:31:16,602 INFO L280 TraceCheckUtils]: 48: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {319#true} is VALID [2020-07-08 14:31:16,602 INFO L280 TraceCheckUtils]: 49: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {319#true} is VALID [2020-07-08 14:31:16,603 INFO L280 TraceCheckUtils]: 50: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {319#true} is VALID [2020-07-08 14:31:16,606 INFO L280 TraceCheckUtils]: 51: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {319#true} is VALID [2020-07-08 14:31:16,606 INFO L280 TraceCheckUtils]: 52: Hoare triple {319#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {319#true} is VALID [2020-07-08 14:31:16,607 INFO L280 TraceCheckUtils]: 53: Hoare triple {319#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {319#true} is VALID [2020-07-08 14:31:16,607 INFO L280 TraceCheckUtils]: 54: Hoare triple {319#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {319#true} is VALID [2020-07-08 14:31:16,608 INFO L280 TraceCheckUtils]: 55: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {319#true} is VALID [2020-07-08 14:31:16,608 INFO L280 TraceCheckUtils]: 56: Hoare triple {319#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {319#true} is VALID [2020-07-08 14:31:16,608 INFO L280 TraceCheckUtils]: 57: Hoare triple {319#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {319#true} is VALID [2020-07-08 14:31:16,615 INFO L280 TraceCheckUtils]: 58: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {319#true} is VALID [2020-07-08 14:31:16,615 INFO L280 TraceCheckUtils]: 59: Hoare triple {319#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {319#true} is VALID [2020-07-08 14:31:16,616 INFO L280 TraceCheckUtils]: 60: Hoare triple {319#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {319#true} is VALID [2020-07-08 14:31:16,618 INFO L280 TraceCheckUtils]: 61: Hoare triple {319#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {319#true} is VALID [2020-07-08 14:31:16,619 INFO L280 TraceCheckUtils]: 62: Hoare triple {319#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {319#true} is VALID [2020-07-08 14:31:16,620 INFO L280 TraceCheckUtils]: 63: Hoare triple {319#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {319#true} is VALID [2020-07-08 14:31:16,620 INFO L280 TraceCheckUtils]: 64: Hoare triple {319#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {319#true} is VALID [2020-07-08 14:31:16,620 INFO L280 TraceCheckUtils]: 65: Hoare triple {319#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {319#true} is VALID [2020-07-08 14:31:16,621 INFO L280 TraceCheckUtils]: 66: Hoare triple {319#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {319#true} is VALID [2020-07-08 14:31:16,621 INFO L280 TraceCheckUtils]: 67: Hoare triple {319#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {319#true} is VALID [2020-07-08 14:31:16,622 INFO L280 TraceCheckUtils]: 68: Hoare triple {319#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {319#true} is VALID [2020-07-08 14:31:16,622 INFO L280 TraceCheckUtils]: 69: Hoare triple {319#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {319#true} is VALID [2020-07-08 14:31:16,622 INFO L280 TraceCheckUtils]: 70: Hoare triple {319#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {319#true} is VALID [2020-07-08 14:31:16,623 INFO L280 TraceCheckUtils]: 71: Hoare triple {319#true} ~waterLevel~0 := 1; {319#true} is VALID [2020-07-08 14:31:16,623 INFO L280 TraceCheckUtils]: 72: Hoare triple {319#true} ~methaneLevelCritical~0 := 0; {319#true} is VALID [2020-07-08 14:31:16,623 INFO L280 TraceCheckUtils]: 73: Hoare triple {319#true} ~cleanupTimeShifts~0 := 4; {319#true} is VALID [2020-07-08 14:31:16,623 INFO L280 TraceCheckUtils]: 74: Hoare triple {319#true} ~methAndRunningLastTime~0 := 0; {319#true} is VALID [2020-07-08 14:31:16,624 INFO L280 TraceCheckUtils]: 75: Hoare triple {319#true} ~pumpRunning~0 := 0; {319#true} is VALID [2020-07-08 14:31:16,624 INFO L280 TraceCheckUtils]: 76: Hoare triple {319#true} ~systemActive~0 := 1; {319#true} is VALID [2020-07-08 14:31:16,624 INFO L280 TraceCheckUtils]: 77: Hoare triple {319#true} ~head~0.base, ~head~0.offset := 0, 0; {319#true} is VALID [2020-07-08 14:31:16,625 INFO L280 TraceCheckUtils]: 78: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-08 14:31:16,625 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {319#true} {319#true} #928#return; {319#true} is VALID [2020-07-08 14:31:16,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:16,647 INFO L280 TraceCheckUtils]: 0: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-08 14:31:16,647 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {319#true} {319#true} #830#return; {319#true} is VALID [2020-07-08 14:31:16,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:16,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-08 14:31:16,652 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {319#true} {319#true} #832#return; {319#true} is VALID [2020-07-08 14:31:16,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:16,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {319#true} havoc ~retValue_acc~8; {319#true} is VALID [2020-07-08 14:31:16,659 INFO L280 TraceCheckUtils]: 1: Hoare triple {319#true} ~retValue_acc~8 := 1; {319#true} is VALID [2020-07-08 14:31:16,660 INFO L280 TraceCheckUtils]: 2: Hoare triple {319#true} #res := ~retValue_acc~8; {319#true} is VALID [2020-07-08 14:31:16,660 INFO L280 TraceCheckUtils]: 3: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-08 14:31:16,660 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {319#true} {319#true} #834#return; {319#true} is VALID [2020-07-08 14:31:16,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:16,666 INFO L280 TraceCheckUtils]: 0: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-08 14:31:16,667 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {319#true} {319#true} #836#return; {319#true} is VALID [2020-07-08 14:31:16,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:16,681 INFO L280 TraceCheckUtils]: 0: Hoare triple {426#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {319#true} is VALID [2020-07-08 14:31:16,681 INFO L280 TraceCheckUtils]: 1: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-08 14:31:16,682 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {319#true} {319#true} #918#return; {319#true} is VALID [2020-07-08 14:31:16,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:16,689 INFO L280 TraceCheckUtils]: 0: Hoare triple {319#true} havoc ~retValue_acc~0; {319#true} is VALID [2020-07-08 14:31:16,689 INFO L280 TraceCheckUtils]: 1: Hoare triple {319#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {319#true} is VALID [2020-07-08 14:31:16,690 INFO L280 TraceCheckUtils]: 2: Hoare triple {319#true} #res := ~retValue_acc~0; {319#true} is VALID [2020-07-08 14:31:16,690 INFO L280 TraceCheckUtils]: 3: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-08 14:31:16,690 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {319#true} {320#false} #890#return; {320#false} is VALID [2020-07-08 14:31:16,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:16,695 INFO L280 TraceCheckUtils]: 0: Hoare triple {319#true} havoc ~retValue_acc~5; {319#true} is VALID [2020-07-08 14:31:16,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {319#true} ~retValue_acc~5 := ~pumpRunning~0; {319#true} is VALID [2020-07-08 14:31:16,696 INFO L280 TraceCheckUtils]: 2: Hoare triple {319#true} #res := ~retValue_acc~5; {319#true} is VALID [2020-07-08 14:31:16,697 INFO L280 TraceCheckUtils]: 3: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-08 14:31:16,697 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {319#true} {320#false} #892#return; {320#false} is VALID [2020-07-08 14:31:16,703 INFO L263 TraceCheckUtils]: 0: Hoare triple {319#true} call ULTIMATE.init(); {425#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:31:16,704 INFO L280 TraceCheckUtils]: 1: Hoare triple {425#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {319#true} is VALID [2020-07-08 14:31:16,707 INFO L280 TraceCheckUtils]: 2: Hoare triple {319#true} #valid := #valid[0 := 0]; {319#true} is VALID [2020-07-08 14:31:16,707 INFO L280 TraceCheckUtils]: 3: Hoare triple {319#true} assume 0 < #StackHeapBarrier; {319#true} is VALID [2020-07-08 14:31:16,707 INFO L280 TraceCheckUtils]: 4: Hoare triple {319#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {319#true} is VALID [2020-07-08 14:31:16,708 INFO L280 TraceCheckUtils]: 5: Hoare triple {319#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {319#true} is VALID [2020-07-08 14:31:16,708 INFO L280 TraceCheckUtils]: 6: Hoare triple {319#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {319#true} is VALID [2020-07-08 14:31:16,708 INFO L280 TraceCheckUtils]: 7: Hoare triple {319#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {319#true} is VALID [2020-07-08 14:31:16,709 INFO L280 TraceCheckUtils]: 8: Hoare triple {319#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {319#true} is VALID [2020-07-08 14:31:16,711 INFO L280 TraceCheckUtils]: 9: Hoare triple {319#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {319#true} is VALID [2020-07-08 14:31:16,711 INFO L280 TraceCheckUtils]: 10: Hoare triple {319#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {319#true} is VALID [2020-07-08 14:31:16,712 INFO L280 TraceCheckUtils]: 11: Hoare triple {319#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {319#true} is VALID [2020-07-08 14:31:16,712 INFO L280 TraceCheckUtils]: 12: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {319#true} is VALID [2020-07-08 14:31:16,712 INFO L280 TraceCheckUtils]: 13: Hoare triple {319#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {319#true} is VALID [2020-07-08 14:31:16,713 INFO L280 TraceCheckUtils]: 14: Hoare triple {319#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {319#true} is VALID [2020-07-08 14:31:16,713 INFO L280 TraceCheckUtils]: 15: Hoare triple {319#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {319#true} is VALID [2020-07-08 14:31:16,713 INFO L280 TraceCheckUtils]: 16: Hoare triple {319#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {319#true} is VALID [2020-07-08 14:31:16,714 INFO L280 TraceCheckUtils]: 17: Hoare triple {319#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {319#true} is VALID [2020-07-08 14:31:16,714 INFO L280 TraceCheckUtils]: 18: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {319#true} is VALID [2020-07-08 14:31:16,716 INFO L280 TraceCheckUtils]: 19: Hoare triple {319#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {319#true} is VALID [2020-07-08 14:31:16,716 INFO L280 TraceCheckUtils]: 20: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {319#true} is VALID [2020-07-08 14:31:16,716 INFO L280 TraceCheckUtils]: 21: Hoare triple {319#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {319#true} is VALID [2020-07-08 14:31:16,717 INFO L280 TraceCheckUtils]: 22: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {319#true} is VALID [2020-07-08 14:31:16,717 INFO L280 TraceCheckUtils]: 23: Hoare triple {319#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {319#true} is VALID [2020-07-08 14:31:16,718 INFO L280 TraceCheckUtils]: 24: Hoare triple {319#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {319#true} is VALID [2020-07-08 14:31:16,718 INFO L280 TraceCheckUtils]: 25: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {319#true} is VALID [2020-07-08 14:31:16,718 INFO L280 TraceCheckUtils]: 26: Hoare triple {319#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {319#true} is VALID [2020-07-08 14:31:16,719 INFO L280 TraceCheckUtils]: 27: Hoare triple {319#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {319#true} is VALID [2020-07-08 14:31:16,719 INFO L280 TraceCheckUtils]: 28: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {319#true} is VALID [2020-07-08 14:31:16,719 INFO L280 TraceCheckUtils]: 29: Hoare triple {319#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {319#true} is VALID [2020-07-08 14:31:16,741 INFO L280 TraceCheckUtils]: 30: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {319#true} is VALID [2020-07-08 14:31:16,741 INFO L280 TraceCheckUtils]: 31: Hoare triple {319#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {319#true} is VALID [2020-07-08 14:31:16,742 INFO L280 TraceCheckUtils]: 32: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {319#true} is VALID [2020-07-08 14:31:16,742 INFO L280 TraceCheckUtils]: 33: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {319#true} is VALID [2020-07-08 14:31:16,742 INFO L280 TraceCheckUtils]: 34: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {319#true} is VALID [2020-07-08 14:31:16,742 INFO L280 TraceCheckUtils]: 35: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {319#true} is VALID [2020-07-08 14:31:16,743 INFO L280 TraceCheckUtils]: 36: Hoare triple {319#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {319#true} is VALID [2020-07-08 14:31:16,743 INFO L280 TraceCheckUtils]: 37: Hoare triple {319#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {319#true} is VALID [2020-07-08 14:31:16,743 INFO L280 TraceCheckUtils]: 38: Hoare triple {319#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {319#true} is VALID [2020-07-08 14:31:16,744 INFO L280 TraceCheckUtils]: 39: Hoare triple {319#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {319#true} is VALID [2020-07-08 14:31:16,744 INFO L280 TraceCheckUtils]: 40: Hoare triple {319#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {319#true} is VALID [2020-07-08 14:31:16,744 INFO L280 TraceCheckUtils]: 41: Hoare triple {319#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {319#true} is VALID [2020-07-08 14:31:16,744 INFO L280 TraceCheckUtils]: 42: Hoare triple {319#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {319#true} is VALID [2020-07-08 14:31:16,745 INFO L280 TraceCheckUtils]: 43: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {319#true} is VALID [2020-07-08 14:31:16,745 INFO L280 TraceCheckUtils]: 44: Hoare triple {319#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {319#true} is VALID [2020-07-08 14:31:16,745 INFO L280 TraceCheckUtils]: 45: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {319#true} is VALID [2020-07-08 14:31:16,745 INFO L280 TraceCheckUtils]: 46: Hoare triple {319#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {319#true} is VALID [2020-07-08 14:31:16,746 INFO L280 TraceCheckUtils]: 47: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {319#true} is VALID [2020-07-08 14:31:16,746 INFO L280 TraceCheckUtils]: 48: Hoare triple {319#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {319#true} is VALID [2020-07-08 14:31:16,746 INFO L280 TraceCheckUtils]: 49: Hoare triple {319#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {319#true} is VALID [2020-07-08 14:31:16,747 INFO L280 TraceCheckUtils]: 50: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {319#true} is VALID [2020-07-08 14:31:16,747 INFO L280 TraceCheckUtils]: 51: Hoare triple {319#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {319#true} is VALID [2020-07-08 14:31:16,747 INFO L280 TraceCheckUtils]: 52: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {319#true} is VALID [2020-07-08 14:31:16,747 INFO L280 TraceCheckUtils]: 53: Hoare triple {319#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {319#true} is VALID [2020-07-08 14:31:16,748 INFO L280 TraceCheckUtils]: 54: Hoare triple {319#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {319#true} is VALID [2020-07-08 14:31:16,748 INFO L280 TraceCheckUtils]: 55: Hoare triple {319#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {319#true} is VALID [2020-07-08 14:31:16,748 INFO L280 TraceCheckUtils]: 56: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {319#true} is VALID [2020-07-08 14:31:16,749 INFO L280 TraceCheckUtils]: 57: Hoare triple {319#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {319#true} is VALID [2020-07-08 14:31:16,749 INFO L280 TraceCheckUtils]: 58: Hoare triple {319#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {319#true} is VALID [2020-07-08 14:31:16,749 INFO L280 TraceCheckUtils]: 59: Hoare triple {319#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {319#true} is VALID [2020-07-08 14:31:16,749 INFO L280 TraceCheckUtils]: 60: Hoare triple {319#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {319#true} is VALID [2020-07-08 14:31:16,750 INFO L280 TraceCheckUtils]: 61: Hoare triple {319#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {319#true} is VALID [2020-07-08 14:31:16,750 INFO L280 TraceCheckUtils]: 62: Hoare triple {319#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {319#true} is VALID [2020-07-08 14:31:16,750 INFO L280 TraceCheckUtils]: 63: Hoare triple {319#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {319#true} is VALID [2020-07-08 14:31:16,751 INFO L280 TraceCheckUtils]: 64: Hoare triple {319#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {319#true} is VALID [2020-07-08 14:31:16,751 INFO L280 TraceCheckUtils]: 65: Hoare triple {319#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {319#true} is VALID [2020-07-08 14:31:16,751 INFO L280 TraceCheckUtils]: 66: Hoare triple {319#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {319#true} is VALID [2020-07-08 14:31:16,751 INFO L280 TraceCheckUtils]: 67: Hoare triple {319#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {319#true} is VALID [2020-07-08 14:31:16,752 INFO L280 TraceCheckUtils]: 68: Hoare triple {319#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {319#true} is VALID [2020-07-08 14:31:16,752 INFO L280 TraceCheckUtils]: 69: Hoare triple {319#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {319#true} is VALID [2020-07-08 14:31:16,752 INFO L280 TraceCheckUtils]: 70: Hoare triple {319#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {319#true} is VALID [2020-07-08 14:31:16,752 INFO L280 TraceCheckUtils]: 71: Hoare triple {319#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {319#true} is VALID [2020-07-08 14:31:16,753 INFO L280 TraceCheckUtils]: 72: Hoare triple {319#true} ~waterLevel~0 := 1; {319#true} is VALID [2020-07-08 14:31:16,753 INFO L280 TraceCheckUtils]: 73: Hoare triple {319#true} ~methaneLevelCritical~0 := 0; {319#true} is VALID [2020-07-08 14:31:16,753 INFO L280 TraceCheckUtils]: 74: Hoare triple {319#true} ~cleanupTimeShifts~0 := 4; {319#true} is VALID [2020-07-08 14:31:16,753 INFO L280 TraceCheckUtils]: 75: Hoare triple {319#true} ~methAndRunningLastTime~0 := 0; {319#true} is VALID [2020-07-08 14:31:16,754 INFO L280 TraceCheckUtils]: 76: Hoare triple {319#true} ~pumpRunning~0 := 0; {319#true} is VALID [2020-07-08 14:31:16,754 INFO L280 TraceCheckUtils]: 77: Hoare triple {319#true} ~systemActive~0 := 1; {319#true} is VALID [2020-07-08 14:31:16,754 INFO L280 TraceCheckUtils]: 78: Hoare triple {319#true} ~head~0.base, ~head~0.offset := 0, 0; {319#true} is VALID [2020-07-08 14:31:16,754 INFO L280 TraceCheckUtils]: 79: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-08 14:31:16,755 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {319#true} {319#true} #928#return; {319#true} is VALID [2020-07-08 14:31:16,755 INFO L263 TraceCheckUtils]: 81: Hoare triple {319#true} call #t~ret73 := main(); {319#true} is VALID [2020-07-08 14:31:16,755 INFO L280 TraceCheckUtils]: 82: Hoare triple {319#true} havoc ~retValue_acc~3; {319#true} is VALID [2020-07-08 14:31:16,756 INFO L280 TraceCheckUtils]: 83: Hoare triple {319#true} havoc ~tmp~0; {319#true} is VALID [2020-07-08 14:31:16,756 INFO L263 TraceCheckUtils]: 84: Hoare triple {319#true} call select_helpers(); {319#true} is VALID [2020-07-08 14:31:16,756 INFO L280 TraceCheckUtils]: 85: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-08 14:31:16,756 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {319#true} {319#true} #830#return; {319#true} is VALID [2020-07-08 14:31:16,757 INFO L263 TraceCheckUtils]: 87: Hoare triple {319#true} call select_features(); {319#true} is VALID [2020-07-08 14:31:16,757 INFO L280 TraceCheckUtils]: 88: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-08 14:31:16,757 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {319#true} {319#true} #832#return; {319#true} is VALID [2020-07-08 14:31:16,757 INFO L263 TraceCheckUtils]: 90: Hoare triple {319#true} call #t~ret10 := valid_product(); {319#true} is VALID [2020-07-08 14:31:16,758 INFO L280 TraceCheckUtils]: 91: Hoare triple {319#true} havoc ~retValue_acc~8; {319#true} is VALID [2020-07-08 14:31:16,758 INFO L280 TraceCheckUtils]: 92: Hoare triple {319#true} ~retValue_acc~8 := 1; {319#true} is VALID [2020-07-08 14:31:16,758 INFO L280 TraceCheckUtils]: 93: Hoare triple {319#true} #res := ~retValue_acc~8; {319#true} is VALID [2020-07-08 14:31:16,758 INFO L280 TraceCheckUtils]: 94: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-08 14:31:16,759 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {319#true} {319#true} #834#return; {319#true} is VALID [2020-07-08 14:31:16,759 INFO L280 TraceCheckUtils]: 96: Hoare triple {319#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {319#true} is VALID [2020-07-08 14:31:16,759 INFO L280 TraceCheckUtils]: 97: Hoare triple {319#true} ~tmp~0 := #t~ret10; {319#true} is VALID [2020-07-08 14:31:16,760 INFO L280 TraceCheckUtils]: 98: Hoare triple {319#true} havoc #t~ret10; {319#true} is VALID [2020-07-08 14:31:16,760 INFO L280 TraceCheckUtils]: 99: Hoare triple {319#true} assume 0 != ~tmp~0; {319#true} is VALID [2020-07-08 14:31:16,760 INFO L263 TraceCheckUtils]: 100: Hoare triple {319#true} call setup(); {319#true} is VALID [2020-07-08 14:31:16,760 INFO L280 TraceCheckUtils]: 101: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-08 14:31:16,761 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {319#true} {319#true} #836#return; {319#true} is VALID [2020-07-08 14:31:16,761 INFO L263 TraceCheckUtils]: 103: Hoare triple {319#true} call runTest(); {319#true} is VALID [2020-07-08 14:31:16,765 INFO L263 TraceCheckUtils]: 104: Hoare triple {319#true} call __utac_acc__Specification2_spec__1(); {426#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:31:16,765 INFO L280 TraceCheckUtils]: 105: Hoare triple {426#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {319#true} is VALID [2020-07-08 14:31:16,765 INFO L280 TraceCheckUtils]: 106: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-08 14:31:16,766 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {319#true} {319#true} #918#return; {319#true} is VALID [2020-07-08 14:31:16,766 INFO L263 TraceCheckUtils]: 108: Hoare triple {319#true} call test(); {319#true} is VALID [2020-07-08 14:31:16,766 INFO L280 TraceCheckUtils]: 109: Hoare triple {319#true} havoc ~splverifierCounter~0; {319#true} is VALID [2020-07-08 14:31:16,766 INFO L280 TraceCheckUtils]: 110: Hoare triple {319#true} havoc ~tmp~2; {319#true} is VALID [2020-07-08 14:31:16,767 INFO L280 TraceCheckUtils]: 111: Hoare triple {319#true} havoc ~tmp___0~1; {319#true} is VALID [2020-07-08 14:31:16,767 INFO L280 TraceCheckUtils]: 112: Hoare triple {319#true} havoc ~tmp___1~0; {319#true} is VALID [2020-07-08 14:31:16,767 INFO L280 TraceCheckUtils]: 113: Hoare triple {319#true} havoc ~tmp___2~0; {319#true} is VALID [2020-07-08 14:31:16,767 INFO L280 TraceCheckUtils]: 114: Hoare triple {319#true} ~splverifierCounter~0 := 0; {319#true} is VALID [2020-07-08 14:31:16,768 INFO L280 TraceCheckUtils]: 115: Hoare triple {319#true} assume false; {320#false} is VALID [2020-07-08 14:31:16,769 INFO L263 TraceCheckUtils]: 116: Hoare triple {320#false} call cleanup(); {320#false} is VALID [2020-07-08 14:31:16,769 INFO L280 TraceCheckUtils]: 117: Hoare triple {320#false} havoc ~i~0; {320#false} is VALID [2020-07-08 14:31:16,769 INFO L280 TraceCheckUtils]: 118: Hoare triple {320#false} havoc ~__cil_tmp2~0; {320#false} is VALID [2020-07-08 14:31:16,769 INFO L263 TraceCheckUtils]: 119: Hoare triple {320#false} call timeShift(); {320#false} is VALID [2020-07-08 14:31:16,770 INFO L280 TraceCheckUtils]: 120: Hoare triple {320#false} assume !(0 != ~pumpRunning~0); {320#false} is VALID [2020-07-08 14:31:16,770 INFO L280 TraceCheckUtils]: 121: Hoare triple {320#false} assume !(0 != ~systemActive~0); {320#false} is VALID [2020-07-08 14:31:16,770 INFO L263 TraceCheckUtils]: 122: Hoare triple {320#false} call __utac_acc__Specification2_spec__2(); {320#false} is VALID [2020-07-08 14:31:16,771 INFO L280 TraceCheckUtils]: 123: Hoare triple {320#false} havoc ~tmp~1; {320#false} is VALID [2020-07-08 14:31:16,771 INFO L280 TraceCheckUtils]: 124: Hoare triple {320#false} havoc ~tmp___0~0; {320#false} is VALID [2020-07-08 14:31:16,771 INFO L263 TraceCheckUtils]: 125: Hoare triple {320#false} call #t~ret11 := isMethaneLevelCritical(); {319#true} is VALID [2020-07-08 14:31:16,772 INFO L280 TraceCheckUtils]: 126: Hoare triple {319#true} havoc ~retValue_acc~0; {319#true} is VALID [2020-07-08 14:31:16,772 INFO L280 TraceCheckUtils]: 127: Hoare triple {319#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {319#true} is VALID [2020-07-08 14:31:16,772 INFO L280 TraceCheckUtils]: 128: Hoare triple {319#true} #res := ~retValue_acc~0; {319#true} is VALID [2020-07-08 14:31:16,772 INFO L280 TraceCheckUtils]: 129: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-08 14:31:16,773 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {319#true} {320#false} #890#return; {320#false} is VALID [2020-07-08 14:31:16,773 INFO L280 TraceCheckUtils]: 131: Hoare triple {320#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {320#false} is VALID [2020-07-08 14:31:16,773 INFO L280 TraceCheckUtils]: 132: Hoare triple {320#false} ~tmp~1 := #t~ret11; {320#false} is VALID [2020-07-08 14:31:16,773 INFO L280 TraceCheckUtils]: 133: Hoare triple {320#false} havoc #t~ret11; {320#false} is VALID [2020-07-08 14:31:16,774 INFO L280 TraceCheckUtils]: 134: Hoare triple {320#false} assume 0 != ~tmp~1; {320#false} is VALID [2020-07-08 14:31:16,774 INFO L263 TraceCheckUtils]: 135: Hoare triple {320#false} call #t~ret12 := isPumpRunning(); {319#true} is VALID [2020-07-08 14:31:16,774 INFO L280 TraceCheckUtils]: 136: Hoare triple {319#true} havoc ~retValue_acc~5; {319#true} is VALID [2020-07-08 14:31:16,775 INFO L280 TraceCheckUtils]: 137: Hoare triple {319#true} ~retValue_acc~5 := ~pumpRunning~0; {319#true} is VALID [2020-07-08 14:31:16,775 INFO L280 TraceCheckUtils]: 138: Hoare triple {319#true} #res := ~retValue_acc~5; {319#true} is VALID [2020-07-08 14:31:16,775 INFO L280 TraceCheckUtils]: 139: Hoare triple {319#true} assume true; {319#true} is VALID [2020-07-08 14:31:16,775 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {319#true} {320#false} #892#return; {320#false} is VALID [2020-07-08 14:31:16,776 INFO L280 TraceCheckUtils]: 141: Hoare triple {320#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {320#false} is VALID [2020-07-08 14:31:16,776 INFO L280 TraceCheckUtils]: 142: Hoare triple {320#false} ~tmp___0~0 := #t~ret12; {320#false} is VALID [2020-07-08 14:31:16,776 INFO L280 TraceCheckUtils]: 143: Hoare triple {320#false} havoc #t~ret12; {320#false} is VALID [2020-07-08 14:31:16,777 INFO L280 TraceCheckUtils]: 144: Hoare triple {320#false} assume 0 != ~tmp___0~0; {320#false} is VALID [2020-07-08 14:31:16,777 INFO L280 TraceCheckUtils]: 145: Hoare triple {320#false} assume 0 != ~methAndRunningLastTime~0; {320#false} is VALID [2020-07-08 14:31:16,777 INFO L263 TraceCheckUtils]: 146: Hoare triple {320#false} call __automaton_fail(); {320#false} is VALID [2020-07-08 14:31:16,777 INFO L280 TraceCheckUtils]: 147: Hoare triple {320#false} assume !false; {320#false} is VALID [2020-07-08 14:31:16,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:31:16,803 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:31:16,806 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1823509890] [2020-07-08 14:31:16,808 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:31:16,808 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 14:31:16,808 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [978798435] [2020-07-08 14:31:16,815 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-08 14:31:16,819 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:31:16,824 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 14:31:17,008 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:31:17,008 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 14:31:17,009 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:31:17,017 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 14:31:17,018 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 14:31:17,021 INFO L87 Difference]: Start difference. First operand 316 states. Second operand 4 states. [2020-07-08 14:31:25,580 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:31:25,580 INFO L93 Difference]: Finished difference Result 495 states and 590 transitions. [2020-07-08 14:31:25,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-08 14:31:25,581 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-08 14:31:25,581 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:31:25,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 14:31:25,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 590 transitions. [2020-07-08 14:31:25,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 14:31:25,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 590 transitions. [2020-07-08 14:31:25,635 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 590 transitions. [2020-07-08 14:31:27,288 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 590 edges. 590 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:31:27,331 INFO L225 Difference]: With dead ends: 495 [2020-07-08 14:31:27,331 INFO L226 Difference]: Without dead ends: 315 [2020-07-08 14:31:27,337 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 14:31:27,356 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 315 states. [2020-07-08 14:31:31,249 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 315 to 265. [2020-07-08 14:31:31,249 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:31:31,250 INFO L82 GeneralOperation]: Start isEquivalent. First operand 315 states. Second operand 265 states. [2020-07-08 14:31:31,251 INFO L74 IsIncluded]: Start isIncluded. First operand 315 states. Second operand 265 states. [2020-07-08 14:31:31,251 INFO L87 Difference]: Start difference. First operand 315 states. Second operand 265 states. [2020-07-08 14:31:31,291 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:31:31,291 INFO L93 Difference]: Finished difference Result 315 states and 361 transitions. [2020-07-08 14:31:31,291 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 361 transitions. [2020-07-08 14:31:31,295 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:31:31,295 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:31:31,295 INFO L74 IsIncluded]: Start isIncluded. First operand 265 states. Second operand 315 states. [2020-07-08 14:31:31,295 INFO L87 Difference]: Start difference. First operand 265 states. Second operand 315 states. [2020-07-08 14:31:31,332 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:31:31,332 INFO L93 Difference]: Finished difference Result 315 states and 361 transitions. [2020-07-08 14:31:31,332 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 361 transitions. [2020-07-08 14:31:31,334 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:31:31,334 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:31:31,335 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:31:31,335 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:31:31,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 265 states. [2020-07-08 14:31:31,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 265 states and 290 transitions. [2020-07-08 14:31:31,359 INFO L78 Accepts]: Start accepts. Automaton has 265 states and 290 transitions. Word has length 148 [2020-07-08 14:31:31,360 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:31:31,360 INFO L479 AbstractCegarLoop]: Abstraction has 265 states and 290 transitions. [2020-07-08 14:31:31,361 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 14:31:31,361 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 265 states and 290 transitions. [2020-07-08 14:31:32,376 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 290 edges. 290 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:31:32,376 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 290 transitions. [2020-07-08 14:31:32,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-08 14:31:32,379 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:31:32,380 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:31:32,380 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 14:31:32,381 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:31:32,381 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:31:32,381 INFO L82 PathProgramCache]: Analyzing trace with hash -1928979698, now seen corresponding path program 1 times [2020-07-08 14:31:32,381 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:31:32,382 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [481089034] [2020-07-08 14:31:32,382 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:31:32,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:32,781 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:31:32,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:32,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {2686#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2579#true} is VALID [2020-07-08 14:31:32,910 INFO L280 TraceCheckUtils]: 1: Hoare triple {2579#true} #valid := #valid[0 := 0]; {2579#true} is VALID [2020-07-08 14:31:32,910 INFO L280 TraceCheckUtils]: 2: Hoare triple {2579#true} assume 0 < #StackHeapBarrier; {2579#true} is VALID [2020-07-08 14:31:32,910 INFO L280 TraceCheckUtils]: 3: Hoare triple {2579#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {2579#true} is VALID [2020-07-08 14:31:32,910 INFO L280 TraceCheckUtils]: 4: Hoare triple {2579#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {2579#true} is VALID [2020-07-08 14:31:32,911 INFO L280 TraceCheckUtils]: 5: Hoare triple {2579#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {2579#true} is VALID [2020-07-08 14:31:32,911 INFO L280 TraceCheckUtils]: 6: Hoare triple {2579#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {2579#true} is VALID [2020-07-08 14:31:32,912 INFO L280 TraceCheckUtils]: 7: Hoare triple {2579#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {2579#true} is VALID [2020-07-08 14:31:32,912 INFO L280 TraceCheckUtils]: 8: Hoare triple {2579#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {2579#true} is VALID [2020-07-08 14:31:32,913 INFO L280 TraceCheckUtils]: 9: Hoare triple {2579#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {2579#true} is VALID [2020-07-08 14:31:32,913 INFO L280 TraceCheckUtils]: 10: Hoare triple {2579#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {2579#true} is VALID [2020-07-08 14:31:32,914 INFO L280 TraceCheckUtils]: 11: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {2579#true} is VALID [2020-07-08 14:31:32,915 INFO L280 TraceCheckUtils]: 12: Hoare triple {2579#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {2579#true} is VALID [2020-07-08 14:31:32,915 INFO L280 TraceCheckUtils]: 13: Hoare triple {2579#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {2579#true} is VALID [2020-07-08 14:31:32,915 INFO L280 TraceCheckUtils]: 14: Hoare triple {2579#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {2579#true} is VALID [2020-07-08 14:31:32,915 INFO L280 TraceCheckUtils]: 15: Hoare triple {2579#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {2579#true} is VALID [2020-07-08 14:31:32,916 INFO L280 TraceCheckUtils]: 16: Hoare triple {2579#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {2579#true} is VALID [2020-07-08 14:31:32,916 INFO L280 TraceCheckUtils]: 17: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {2579#true} is VALID [2020-07-08 14:31:32,916 INFO L280 TraceCheckUtils]: 18: Hoare triple {2579#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {2579#true} is VALID [2020-07-08 14:31:32,917 INFO L280 TraceCheckUtils]: 19: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {2579#true} is VALID [2020-07-08 14:31:32,917 INFO L280 TraceCheckUtils]: 20: Hoare triple {2579#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {2579#true} is VALID [2020-07-08 14:31:32,917 INFO L280 TraceCheckUtils]: 21: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {2579#true} is VALID [2020-07-08 14:31:32,917 INFO L280 TraceCheckUtils]: 22: Hoare triple {2579#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {2579#true} is VALID [2020-07-08 14:31:32,918 INFO L280 TraceCheckUtils]: 23: Hoare triple {2579#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {2579#true} is VALID [2020-07-08 14:31:32,918 INFO L280 TraceCheckUtils]: 24: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {2579#true} is VALID [2020-07-08 14:31:32,918 INFO L280 TraceCheckUtils]: 25: Hoare triple {2579#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {2579#true} is VALID [2020-07-08 14:31:32,918 INFO L280 TraceCheckUtils]: 26: Hoare triple {2579#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {2579#true} is VALID [2020-07-08 14:31:32,919 INFO L280 TraceCheckUtils]: 27: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {2579#true} is VALID [2020-07-08 14:31:32,919 INFO L280 TraceCheckUtils]: 28: Hoare triple {2579#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {2579#true} is VALID [2020-07-08 14:31:32,919 INFO L280 TraceCheckUtils]: 29: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {2579#true} is VALID [2020-07-08 14:31:32,919 INFO L280 TraceCheckUtils]: 30: Hoare triple {2579#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {2579#true} is VALID [2020-07-08 14:31:32,920 INFO L280 TraceCheckUtils]: 31: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {2579#true} is VALID [2020-07-08 14:31:32,920 INFO L280 TraceCheckUtils]: 32: Hoare triple {2579#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {2579#true} is VALID [2020-07-08 14:31:32,920 INFO L280 TraceCheckUtils]: 33: Hoare triple {2579#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {2579#true} is VALID [2020-07-08 14:31:32,920 INFO L280 TraceCheckUtils]: 34: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {2579#true} is VALID [2020-07-08 14:31:32,921 INFO L280 TraceCheckUtils]: 35: Hoare triple {2579#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {2579#true} is VALID [2020-07-08 14:31:32,921 INFO L280 TraceCheckUtils]: 36: Hoare triple {2579#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {2579#true} is VALID [2020-07-08 14:31:32,921 INFO L280 TraceCheckUtils]: 37: Hoare triple {2579#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {2579#true} is VALID [2020-07-08 14:31:32,921 INFO L280 TraceCheckUtils]: 38: Hoare triple {2579#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {2579#true} is VALID [2020-07-08 14:31:32,922 INFO L280 TraceCheckUtils]: 39: Hoare triple {2579#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {2579#true} is VALID [2020-07-08 14:31:32,922 INFO L280 TraceCheckUtils]: 40: Hoare triple {2579#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {2579#true} is VALID [2020-07-08 14:31:32,923 INFO L280 TraceCheckUtils]: 41: Hoare triple {2579#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {2579#true} is VALID [2020-07-08 14:31:32,923 INFO L280 TraceCheckUtils]: 42: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {2579#true} is VALID [2020-07-08 14:31:32,923 INFO L280 TraceCheckUtils]: 43: Hoare triple {2579#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {2579#true} is VALID [2020-07-08 14:31:32,923 INFO L280 TraceCheckUtils]: 44: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {2579#true} is VALID [2020-07-08 14:31:32,924 INFO L280 TraceCheckUtils]: 45: Hoare triple {2579#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {2579#true} is VALID [2020-07-08 14:31:32,924 INFO L280 TraceCheckUtils]: 46: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {2579#true} is VALID [2020-07-08 14:31:32,924 INFO L280 TraceCheckUtils]: 47: Hoare triple {2579#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {2579#true} is VALID [2020-07-08 14:31:32,924 INFO L280 TraceCheckUtils]: 48: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {2579#true} is VALID [2020-07-08 14:31:32,925 INFO L280 TraceCheckUtils]: 49: Hoare triple {2579#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {2579#true} is VALID [2020-07-08 14:31:32,925 INFO L280 TraceCheckUtils]: 50: Hoare triple {2579#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {2579#true} is VALID [2020-07-08 14:31:32,925 INFO L280 TraceCheckUtils]: 51: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {2579#true} is VALID [2020-07-08 14:31:32,925 INFO L280 TraceCheckUtils]: 52: Hoare triple {2579#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {2579#true} is VALID [2020-07-08 14:31:32,926 INFO L280 TraceCheckUtils]: 53: Hoare triple {2579#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {2579#true} is VALID [2020-07-08 14:31:32,927 INFO L280 TraceCheckUtils]: 54: Hoare triple {2579#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {2579#true} is VALID [2020-07-08 14:31:32,928 INFO L280 TraceCheckUtils]: 55: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {2579#true} is VALID [2020-07-08 14:31:32,928 INFO L280 TraceCheckUtils]: 56: Hoare triple {2579#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {2579#true} is VALID [2020-07-08 14:31:32,928 INFO L280 TraceCheckUtils]: 57: Hoare triple {2579#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {2579#true} is VALID [2020-07-08 14:31:32,929 INFO L280 TraceCheckUtils]: 58: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {2579#true} is VALID [2020-07-08 14:31:32,929 INFO L280 TraceCheckUtils]: 59: Hoare triple {2579#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {2579#true} is VALID [2020-07-08 14:31:32,929 INFO L280 TraceCheckUtils]: 60: Hoare triple {2579#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {2579#true} is VALID [2020-07-08 14:31:32,929 INFO L280 TraceCheckUtils]: 61: Hoare triple {2579#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {2579#true} is VALID [2020-07-08 14:31:32,930 INFO L280 TraceCheckUtils]: 62: Hoare triple {2579#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {2579#true} is VALID [2020-07-08 14:31:32,930 INFO L280 TraceCheckUtils]: 63: Hoare triple {2579#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {2579#true} is VALID [2020-07-08 14:31:32,930 INFO L280 TraceCheckUtils]: 64: Hoare triple {2579#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {2579#true} is VALID [2020-07-08 14:31:32,930 INFO L280 TraceCheckUtils]: 65: Hoare triple {2579#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {2579#true} is VALID [2020-07-08 14:31:32,931 INFO L280 TraceCheckUtils]: 66: Hoare triple {2579#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {2579#true} is VALID [2020-07-08 14:31:32,931 INFO L280 TraceCheckUtils]: 67: Hoare triple {2579#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {2579#true} is VALID [2020-07-08 14:31:32,931 INFO L280 TraceCheckUtils]: 68: Hoare triple {2579#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {2579#true} is VALID [2020-07-08 14:31:32,931 INFO L280 TraceCheckUtils]: 69: Hoare triple {2579#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {2579#true} is VALID [2020-07-08 14:31:32,932 INFO L280 TraceCheckUtils]: 70: Hoare triple {2579#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {2579#true} is VALID [2020-07-08 14:31:32,932 INFO L280 TraceCheckUtils]: 71: Hoare triple {2579#true} ~waterLevel~0 := 1; {2579#true} is VALID [2020-07-08 14:31:32,932 INFO L280 TraceCheckUtils]: 72: Hoare triple {2579#true} ~methaneLevelCritical~0 := 0; {2579#true} is VALID [2020-07-08 14:31:32,935 INFO L280 TraceCheckUtils]: 73: Hoare triple {2579#true} ~cleanupTimeShifts~0 := 4; {2579#true} is VALID [2020-07-08 14:31:32,936 INFO L280 TraceCheckUtils]: 74: Hoare triple {2579#true} ~methAndRunningLastTime~0 := 0; {2579#true} is VALID [2020-07-08 14:31:32,936 INFO L280 TraceCheckUtils]: 75: Hoare triple {2579#true} ~pumpRunning~0 := 0; {2579#true} is VALID [2020-07-08 14:31:32,937 INFO L280 TraceCheckUtils]: 76: Hoare triple {2579#true} ~systemActive~0 := 1; {2579#true} is VALID [2020-07-08 14:31:32,937 INFO L280 TraceCheckUtils]: 77: Hoare triple {2579#true} ~head~0.base, ~head~0.offset := 0, 0; {2579#true} is VALID [2020-07-08 14:31:32,937 INFO L280 TraceCheckUtils]: 78: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-08 14:31:32,937 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2579#true} {2579#true} #928#return; {2579#true} is VALID [2020-07-08 14:31:32,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:32,948 INFO L280 TraceCheckUtils]: 0: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-08 14:31:32,948 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2579#true} {2579#true} #830#return; {2579#true} is VALID [2020-07-08 14:31:32,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:32,953 INFO L280 TraceCheckUtils]: 0: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-08 14:31:32,953 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2579#true} {2579#true} #832#return; {2579#true} is VALID [2020-07-08 14:31:32,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:32,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {2579#true} havoc ~retValue_acc~8; {2579#true} is VALID [2020-07-08 14:31:32,957 INFO L280 TraceCheckUtils]: 1: Hoare triple {2579#true} ~retValue_acc~8 := 1; {2579#true} is VALID [2020-07-08 14:31:32,957 INFO L280 TraceCheckUtils]: 2: Hoare triple {2579#true} #res := ~retValue_acc~8; {2579#true} is VALID [2020-07-08 14:31:32,957 INFO L280 TraceCheckUtils]: 3: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-08 14:31:32,958 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2579#true} {2579#true} #834#return; {2579#true} is VALID [2020-07-08 14:31:32,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:32,961 INFO L280 TraceCheckUtils]: 0: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-08 14:31:32,961 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2579#true} {2579#true} #836#return; {2579#true} is VALID [2020-07-08 14:31:32,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:32,972 INFO L280 TraceCheckUtils]: 0: Hoare triple {2687#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2579#true} is VALID [2020-07-08 14:31:32,972 INFO L280 TraceCheckUtils]: 1: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-08 14:31:32,973 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2579#true} {2579#true} #918#return; {2579#true} is VALID [2020-07-08 14:31:32,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:32,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {2579#true} havoc ~retValue_acc~0; {2579#true} is VALID [2020-07-08 14:31:32,983 INFO L280 TraceCheckUtils]: 1: Hoare triple {2579#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {2579#true} is VALID [2020-07-08 14:31:32,983 INFO L280 TraceCheckUtils]: 2: Hoare triple {2579#true} #res := ~retValue_acc~0; {2579#true} is VALID [2020-07-08 14:31:32,983 INFO L280 TraceCheckUtils]: 3: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-08 14:31:32,984 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2579#true} {2580#false} #890#return; {2580#false} is VALID [2020-07-08 14:31:32,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:32,990 INFO L280 TraceCheckUtils]: 0: Hoare triple {2579#true} havoc ~retValue_acc~5; {2579#true} is VALID [2020-07-08 14:31:32,990 INFO L280 TraceCheckUtils]: 1: Hoare triple {2579#true} ~retValue_acc~5 := ~pumpRunning~0; {2579#true} is VALID [2020-07-08 14:31:32,991 INFO L280 TraceCheckUtils]: 2: Hoare triple {2579#true} #res := ~retValue_acc~5; {2579#true} is VALID [2020-07-08 14:31:32,991 INFO L280 TraceCheckUtils]: 3: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-08 14:31:32,992 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2579#true} {2580#false} #892#return; {2580#false} is VALID [2020-07-08 14:31:33,006 INFO L263 TraceCheckUtils]: 0: Hoare triple {2579#true} call ULTIMATE.init(); {2686#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:31:33,006 INFO L280 TraceCheckUtils]: 1: Hoare triple {2686#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2579#true} is VALID [2020-07-08 14:31:33,007 INFO L280 TraceCheckUtils]: 2: Hoare triple {2579#true} #valid := #valid[0 := 0]; {2579#true} is VALID [2020-07-08 14:31:33,007 INFO L280 TraceCheckUtils]: 3: Hoare triple {2579#true} assume 0 < #StackHeapBarrier; {2579#true} is VALID [2020-07-08 14:31:33,007 INFO L280 TraceCheckUtils]: 4: Hoare triple {2579#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {2579#true} is VALID [2020-07-08 14:31:33,008 INFO L280 TraceCheckUtils]: 5: Hoare triple {2579#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {2579#true} is VALID [2020-07-08 14:31:33,008 INFO L280 TraceCheckUtils]: 6: Hoare triple {2579#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {2579#true} is VALID [2020-07-08 14:31:33,008 INFO L280 TraceCheckUtils]: 7: Hoare triple {2579#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {2579#true} is VALID [2020-07-08 14:31:33,009 INFO L280 TraceCheckUtils]: 8: Hoare triple {2579#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {2579#true} is VALID [2020-07-08 14:31:33,009 INFO L280 TraceCheckUtils]: 9: Hoare triple {2579#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {2579#true} is VALID [2020-07-08 14:31:33,009 INFO L280 TraceCheckUtils]: 10: Hoare triple {2579#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {2579#true} is VALID [2020-07-08 14:31:33,010 INFO L280 TraceCheckUtils]: 11: Hoare triple {2579#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {2579#true} is VALID [2020-07-08 14:31:33,010 INFO L280 TraceCheckUtils]: 12: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {2579#true} is VALID [2020-07-08 14:31:33,011 INFO L280 TraceCheckUtils]: 13: Hoare triple {2579#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {2579#true} is VALID [2020-07-08 14:31:33,011 INFO L280 TraceCheckUtils]: 14: Hoare triple {2579#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {2579#true} is VALID [2020-07-08 14:31:33,011 INFO L280 TraceCheckUtils]: 15: Hoare triple {2579#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {2579#true} is VALID [2020-07-08 14:31:33,011 INFO L280 TraceCheckUtils]: 16: Hoare triple {2579#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {2579#true} is VALID [2020-07-08 14:31:33,012 INFO L280 TraceCheckUtils]: 17: Hoare triple {2579#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {2579#true} is VALID [2020-07-08 14:31:33,012 INFO L280 TraceCheckUtils]: 18: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {2579#true} is VALID [2020-07-08 14:31:33,012 INFO L280 TraceCheckUtils]: 19: Hoare triple {2579#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {2579#true} is VALID [2020-07-08 14:31:33,013 INFO L280 TraceCheckUtils]: 20: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {2579#true} is VALID [2020-07-08 14:31:33,013 INFO L280 TraceCheckUtils]: 21: Hoare triple {2579#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {2579#true} is VALID [2020-07-08 14:31:33,013 INFO L280 TraceCheckUtils]: 22: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {2579#true} is VALID [2020-07-08 14:31:33,014 INFO L280 TraceCheckUtils]: 23: Hoare triple {2579#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {2579#true} is VALID [2020-07-08 14:31:33,015 INFO L280 TraceCheckUtils]: 24: Hoare triple {2579#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {2579#true} is VALID [2020-07-08 14:31:33,016 INFO L280 TraceCheckUtils]: 25: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {2579#true} is VALID [2020-07-08 14:31:33,017 INFO L280 TraceCheckUtils]: 26: Hoare triple {2579#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {2579#true} is VALID [2020-07-08 14:31:33,023 INFO L280 TraceCheckUtils]: 27: Hoare triple {2579#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {2579#true} is VALID [2020-07-08 14:31:33,023 INFO L280 TraceCheckUtils]: 28: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {2579#true} is VALID [2020-07-08 14:31:33,024 INFO L280 TraceCheckUtils]: 29: Hoare triple {2579#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {2579#true} is VALID [2020-07-08 14:31:33,024 INFO L280 TraceCheckUtils]: 30: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {2579#true} is VALID [2020-07-08 14:31:33,026 INFO L280 TraceCheckUtils]: 31: Hoare triple {2579#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {2579#true} is VALID [2020-07-08 14:31:33,027 INFO L280 TraceCheckUtils]: 32: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {2579#true} is VALID [2020-07-08 14:31:33,027 INFO L280 TraceCheckUtils]: 33: Hoare triple {2579#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {2579#true} is VALID [2020-07-08 14:31:33,027 INFO L280 TraceCheckUtils]: 34: Hoare triple {2579#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {2579#true} is VALID [2020-07-08 14:31:33,027 INFO L280 TraceCheckUtils]: 35: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {2579#true} is VALID [2020-07-08 14:31:33,028 INFO L280 TraceCheckUtils]: 36: Hoare triple {2579#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {2579#true} is VALID [2020-07-08 14:31:33,028 INFO L280 TraceCheckUtils]: 37: Hoare triple {2579#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {2579#true} is VALID [2020-07-08 14:31:33,030 INFO L280 TraceCheckUtils]: 38: Hoare triple {2579#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {2579#true} is VALID [2020-07-08 14:31:33,031 INFO L280 TraceCheckUtils]: 39: Hoare triple {2579#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {2579#true} is VALID [2020-07-08 14:31:33,031 INFO L280 TraceCheckUtils]: 40: Hoare triple {2579#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {2579#true} is VALID [2020-07-08 14:31:33,031 INFO L280 TraceCheckUtils]: 41: Hoare triple {2579#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {2579#true} is VALID [2020-07-08 14:31:33,032 INFO L280 TraceCheckUtils]: 42: Hoare triple {2579#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {2579#true} is VALID [2020-07-08 14:31:33,032 INFO L280 TraceCheckUtils]: 43: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {2579#true} is VALID [2020-07-08 14:31:33,032 INFO L280 TraceCheckUtils]: 44: Hoare triple {2579#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {2579#true} is VALID [2020-07-08 14:31:33,033 INFO L280 TraceCheckUtils]: 45: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {2579#true} is VALID [2020-07-08 14:31:33,033 INFO L280 TraceCheckUtils]: 46: Hoare triple {2579#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {2579#true} is VALID [2020-07-08 14:31:33,034 INFO L280 TraceCheckUtils]: 47: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {2579#true} is VALID [2020-07-08 14:31:33,034 INFO L280 TraceCheckUtils]: 48: Hoare triple {2579#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {2579#true} is VALID [2020-07-08 14:31:33,034 INFO L280 TraceCheckUtils]: 49: Hoare triple {2579#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {2579#true} is VALID [2020-07-08 14:31:33,035 INFO L280 TraceCheckUtils]: 50: Hoare triple {2579#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {2579#true} is VALID [2020-07-08 14:31:33,035 INFO L280 TraceCheckUtils]: 51: Hoare triple {2579#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {2579#true} is VALID [2020-07-08 14:31:33,035 INFO L280 TraceCheckUtils]: 52: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {2579#true} is VALID [2020-07-08 14:31:33,035 INFO L280 TraceCheckUtils]: 53: Hoare triple {2579#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {2579#true} is VALID [2020-07-08 14:31:33,036 INFO L280 TraceCheckUtils]: 54: Hoare triple {2579#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {2579#true} is VALID [2020-07-08 14:31:33,037 INFO L280 TraceCheckUtils]: 55: Hoare triple {2579#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {2579#true} is VALID [2020-07-08 14:31:33,038 INFO L280 TraceCheckUtils]: 56: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {2579#true} is VALID [2020-07-08 14:31:33,038 INFO L280 TraceCheckUtils]: 57: Hoare triple {2579#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {2579#true} is VALID [2020-07-08 14:31:33,038 INFO L280 TraceCheckUtils]: 58: Hoare triple {2579#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {2579#true} is VALID [2020-07-08 14:31:33,039 INFO L280 TraceCheckUtils]: 59: Hoare triple {2579#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {2579#true} is VALID [2020-07-08 14:31:33,039 INFO L280 TraceCheckUtils]: 60: Hoare triple {2579#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {2579#true} is VALID [2020-07-08 14:31:33,040 INFO L280 TraceCheckUtils]: 61: Hoare triple {2579#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {2579#true} is VALID [2020-07-08 14:31:33,040 INFO L280 TraceCheckUtils]: 62: Hoare triple {2579#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {2579#true} is VALID [2020-07-08 14:31:33,040 INFO L280 TraceCheckUtils]: 63: Hoare triple {2579#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {2579#true} is VALID [2020-07-08 14:31:33,041 INFO L280 TraceCheckUtils]: 64: Hoare triple {2579#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {2579#true} is VALID [2020-07-08 14:31:33,041 INFO L280 TraceCheckUtils]: 65: Hoare triple {2579#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {2579#true} is VALID [2020-07-08 14:31:33,041 INFO L280 TraceCheckUtils]: 66: Hoare triple {2579#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {2579#true} is VALID [2020-07-08 14:31:33,041 INFO L280 TraceCheckUtils]: 67: Hoare triple {2579#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {2579#true} is VALID [2020-07-08 14:31:33,042 INFO L280 TraceCheckUtils]: 68: Hoare triple {2579#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {2579#true} is VALID [2020-07-08 14:31:33,042 INFO L280 TraceCheckUtils]: 69: Hoare triple {2579#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {2579#true} is VALID [2020-07-08 14:31:33,042 INFO L280 TraceCheckUtils]: 70: Hoare triple {2579#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {2579#true} is VALID [2020-07-08 14:31:33,042 INFO L280 TraceCheckUtils]: 71: Hoare triple {2579#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {2579#true} is VALID [2020-07-08 14:31:33,042 INFO L280 TraceCheckUtils]: 72: Hoare triple {2579#true} ~waterLevel~0 := 1; {2579#true} is VALID [2020-07-08 14:31:33,043 INFO L280 TraceCheckUtils]: 73: Hoare triple {2579#true} ~methaneLevelCritical~0 := 0; {2579#true} is VALID [2020-07-08 14:31:33,043 INFO L280 TraceCheckUtils]: 74: Hoare triple {2579#true} ~cleanupTimeShifts~0 := 4; {2579#true} is VALID [2020-07-08 14:31:33,043 INFO L280 TraceCheckUtils]: 75: Hoare triple {2579#true} ~methAndRunningLastTime~0 := 0; {2579#true} is VALID [2020-07-08 14:31:33,043 INFO L280 TraceCheckUtils]: 76: Hoare triple {2579#true} ~pumpRunning~0 := 0; {2579#true} is VALID [2020-07-08 14:31:33,044 INFO L280 TraceCheckUtils]: 77: Hoare triple {2579#true} ~systemActive~0 := 1; {2579#true} is VALID [2020-07-08 14:31:33,044 INFO L280 TraceCheckUtils]: 78: Hoare triple {2579#true} ~head~0.base, ~head~0.offset := 0, 0; {2579#true} is VALID [2020-07-08 14:31:33,044 INFO L280 TraceCheckUtils]: 79: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-08 14:31:33,045 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2579#true} {2579#true} #928#return; {2579#true} is VALID [2020-07-08 14:31:33,045 INFO L263 TraceCheckUtils]: 81: Hoare triple {2579#true} call #t~ret73 := main(); {2579#true} is VALID [2020-07-08 14:31:33,045 INFO L280 TraceCheckUtils]: 82: Hoare triple {2579#true} havoc ~retValue_acc~3; {2579#true} is VALID [2020-07-08 14:31:33,045 INFO L280 TraceCheckUtils]: 83: Hoare triple {2579#true} havoc ~tmp~0; {2579#true} is VALID [2020-07-08 14:31:33,046 INFO L263 TraceCheckUtils]: 84: Hoare triple {2579#true} call select_helpers(); {2579#true} is VALID [2020-07-08 14:31:33,046 INFO L280 TraceCheckUtils]: 85: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-08 14:31:33,046 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2579#true} {2579#true} #830#return; {2579#true} is VALID [2020-07-08 14:31:33,046 INFO L263 TraceCheckUtils]: 87: Hoare triple {2579#true} call select_features(); {2579#true} is VALID [2020-07-08 14:31:33,046 INFO L280 TraceCheckUtils]: 88: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-08 14:31:33,047 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2579#true} {2579#true} #832#return; {2579#true} is VALID [2020-07-08 14:31:33,047 INFO L263 TraceCheckUtils]: 90: Hoare triple {2579#true} call #t~ret10 := valid_product(); {2579#true} is VALID [2020-07-08 14:31:33,047 INFO L280 TraceCheckUtils]: 91: Hoare triple {2579#true} havoc ~retValue_acc~8; {2579#true} is VALID [2020-07-08 14:31:33,047 INFO L280 TraceCheckUtils]: 92: Hoare triple {2579#true} ~retValue_acc~8 := 1; {2579#true} is VALID [2020-07-08 14:31:33,048 INFO L280 TraceCheckUtils]: 93: Hoare triple {2579#true} #res := ~retValue_acc~8; {2579#true} is VALID [2020-07-08 14:31:33,048 INFO L280 TraceCheckUtils]: 94: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-08 14:31:33,048 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2579#true} {2579#true} #834#return; {2579#true} is VALID [2020-07-08 14:31:33,048 INFO L280 TraceCheckUtils]: 96: Hoare triple {2579#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {2579#true} is VALID [2020-07-08 14:31:33,048 INFO L280 TraceCheckUtils]: 97: Hoare triple {2579#true} ~tmp~0 := #t~ret10; {2579#true} is VALID [2020-07-08 14:31:33,049 INFO L280 TraceCheckUtils]: 98: Hoare triple {2579#true} havoc #t~ret10; {2579#true} is VALID [2020-07-08 14:31:33,049 INFO L280 TraceCheckUtils]: 99: Hoare triple {2579#true} assume 0 != ~tmp~0; {2579#true} is VALID [2020-07-08 14:31:33,049 INFO L263 TraceCheckUtils]: 100: Hoare triple {2579#true} call setup(); {2579#true} is VALID [2020-07-08 14:31:33,049 INFO L280 TraceCheckUtils]: 101: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-08 14:31:33,049 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2579#true} {2579#true} #836#return; {2579#true} is VALID [2020-07-08 14:31:33,050 INFO L263 TraceCheckUtils]: 103: Hoare triple {2579#true} call runTest(); {2579#true} is VALID [2020-07-08 14:31:33,054 INFO L263 TraceCheckUtils]: 104: Hoare triple {2579#true} call __utac_acc__Specification2_spec__1(); {2687#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:31:33,055 INFO L280 TraceCheckUtils]: 105: Hoare triple {2687#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2579#true} is VALID [2020-07-08 14:31:33,055 INFO L280 TraceCheckUtils]: 106: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-08 14:31:33,055 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2579#true} {2579#true} #918#return; {2579#true} is VALID [2020-07-08 14:31:33,055 INFO L263 TraceCheckUtils]: 108: Hoare triple {2579#true} call test(); {2579#true} is VALID [2020-07-08 14:31:33,056 INFO L280 TraceCheckUtils]: 109: Hoare triple {2579#true} havoc ~splverifierCounter~0; {2579#true} is VALID [2020-07-08 14:31:33,056 INFO L280 TraceCheckUtils]: 110: Hoare triple {2579#true} havoc ~tmp~2; {2579#true} is VALID [2020-07-08 14:31:33,056 INFO L280 TraceCheckUtils]: 111: Hoare triple {2579#true} havoc ~tmp___0~1; {2579#true} is VALID [2020-07-08 14:31:33,056 INFO L280 TraceCheckUtils]: 112: Hoare triple {2579#true} havoc ~tmp___1~0; {2579#true} is VALID [2020-07-08 14:31:33,057 INFO L280 TraceCheckUtils]: 113: Hoare triple {2579#true} havoc ~tmp___2~0; {2579#true} is VALID [2020-07-08 14:31:33,058 INFO L280 TraceCheckUtils]: 114: Hoare triple {2579#true} ~splverifierCounter~0 := 0; {2675#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 14:31:33,059 INFO L280 TraceCheckUtils]: 115: Hoare triple {2675#(= 0 test_~splverifierCounter~0)} assume !false; {2675#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 14:31:33,059 INFO L280 TraceCheckUtils]: 116: Hoare triple {2675#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2580#false} is VALID [2020-07-08 14:31:33,060 INFO L263 TraceCheckUtils]: 117: Hoare triple {2580#false} call cleanup(); {2580#false} is VALID [2020-07-08 14:31:33,060 INFO L280 TraceCheckUtils]: 118: Hoare triple {2580#false} havoc ~i~0; {2580#false} is VALID [2020-07-08 14:31:33,060 INFO L280 TraceCheckUtils]: 119: Hoare triple {2580#false} havoc ~__cil_tmp2~0; {2580#false} is VALID [2020-07-08 14:31:33,060 INFO L263 TraceCheckUtils]: 120: Hoare triple {2580#false} call timeShift(); {2580#false} is VALID [2020-07-08 14:31:33,061 INFO L280 TraceCheckUtils]: 121: Hoare triple {2580#false} assume !(0 != ~pumpRunning~0); {2580#false} is VALID [2020-07-08 14:31:33,061 INFO L280 TraceCheckUtils]: 122: Hoare triple {2580#false} assume !(0 != ~systemActive~0); {2580#false} is VALID [2020-07-08 14:31:33,061 INFO L263 TraceCheckUtils]: 123: Hoare triple {2580#false} call __utac_acc__Specification2_spec__2(); {2580#false} is VALID [2020-07-08 14:31:33,061 INFO L280 TraceCheckUtils]: 124: Hoare triple {2580#false} havoc ~tmp~1; {2580#false} is VALID [2020-07-08 14:31:33,062 INFO L280 TraceCheckUtils]: 125: Hoare triple {2580#false} havoc ~tmp___0~0; {2580#false} is VALID [2020-07-08 14:31:33,062 INFO L263 TraceCheckUtils]: 126: Hoare triple {2580#false} call #t~ret11 := isMethaneLevelCritical(); {2579#true} is VALID [2020-07-08 14:31:33,062 INFO L280 TraceCheckUtils]: 127: Hoare triple {2579#true} havoc ~retValue_acc~0; {2579#true} is VALID [2020-07-08 14:31:33,063 INFO L280 TraceCheckUtils]: 128: Hoare triple {2579#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {2579#true} is VALID [2020-07-08 14:31:33,063 INFO L280 TraceCheckUtils]: 129: Hoare triple {2579#true} #res := ~retValue_acc~0; {2579#true} is VALID [2020-07-08 14:31:33,063 INFO L280 TraceCheckUtils]: 130: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-08 14:31:33,063 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2579#true} {2580#false} #890#return; {2580#false} is VALID [2020-07-08 14:31:33,064 INFO L280 TraceCheckUtils]: 132: Hoare triple {2580#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {2580#false} is VALID [2020-07-08 14:31:33,064 INFO L280 TraceCheckUtils]: 133: Hoare triple {2580#false} ~tmp~1 := #t~ret11; {2580#false} is VALID [2020-07-08 14:31:33,067 INFO L280 TraceCheckUtils]: 134: Hoare triple {2580#false} havoc #t~ret11; {2580#false} is VALID [2020-07-08 14:31:33,067 INFO L280 TraceCheckUtils]: 135: Hoare triple {2580#false} assume 0 != ~tmp~1; {2580#false} is VALID [2020-07-08 14:31:33,068 INFO L263 TraceCheckUtils]: 136: Hoare triple {2580#false} call #t~ret12 := isPumpRunning(); {2579#true} is VALID [2020-07-08 14:31:33,068 INFO L280 TraceCheckUtils]: 137: Hoare triple {2579#true} havoc ~retValue_acc~5; {2579#true} is VALID [2020-07-08 14:31:33,068 INFO L280 TraceCheckUtils]: 138: Hoare triple {2579#true} ~retValue_acc~5 := ~pumpRunning~0; {2579#true} is VALID [2020-07-08 14:31:33,068 INFO L280 TraceCheckUtils]: 139: Hoare triple {2579#true} #res := ~retValue_acc~5; {2579#true} is VALID [2020-07-08 14:31:33,069 INFO L280 TraceCheckUtils]: 140: Hoare triple {2579#true} assume true; {2579#true} is VALID [2020-07-08 14:31:33,069 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2579#true} {2580#false} #892#return; {2580#false} is VALID [2020-07-08 14:31:33,069 INFO L280 TraceCheckUtils]: 142: Hoare triple {2580#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {2580#false} is VALID [2020-07-08 14:31:33,070 INFO L280 TraceCheckUtils]: 143: Hoare triple {2580#false} ~tmp___0~0 := #t~ret12; {2580#false} is VALID [2020-07-08 14:31:33,070 INFO L280 TraceCheckUtils]: 144: Hoare triple {2580#false} havoc #t~ret12; {2580#false} is VALID [2020-07-08 14:31:33,070 INFO L280 TraceCheckUtils]: 145: Hoare triple {2580#false} assume 0 != ~tmp___0~0; {2580#false} is VALID [2020-07-08 14:31:33,071 INFO L280 TraceCheckUtils]: 146: Hoare triple {2580#false} assume 0 != ~methAndRunningLastTime~0; {2580#false} is VALID [2020-07-08 14:31:33,071 INFO L263 TraceCheckUtils]: 147: Hoare triple {2580#false} call __automaton_fail(); {2580#false} is VALID [2020-07-08 14:31:33,071 INFO L280 TraceCheckUtils]: 148: Hoare triple {2580#false} assume !false; {2580#false} is VALID [2020-07-08 14:31:33,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:31:33,104 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:31:33,104 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [481089034] [2020-07-08 14:31:33,104 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:31:33,105 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 14:31:33,105 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [816922825] [2020-07-08 14:31:33,109 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-08 14:31:33,111 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:31:33,111 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 14:31:33,320 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:31:33,321 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 14:31:33,321 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:31:33,322 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 14:31:33,322 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 14:31:33,322 INFO L87 Difference]: Start difference. First operand 265 states and 290 transitions. Second operand 5 states. [2020-07-08 14:31:35,542 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:31:42,602 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:31:42,602 INFO L93 Difference]: Finished difference Result 418 states and 477 transitions. [2020-07-08 14:31:42,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 14:31:42,602 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-08 14:31:42,603 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:31:42,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 14:31:42,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 477 transitions. [2020-07-08 14:31:42,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 14:31:42,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 477 transitions. [2020-07-08 14:31:42,621 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 477 transitions. [2020-07-08 14:31:43,957 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 477 edges. 477 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:31:43,970 INFO L225 Difference]: With dead ends: 418 [2020-07-08 14:31:43,970 INFO L226 Difference]: Without dead ends: 304 [2020-07-08 14:31:43,975 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-08 14:31:43,977 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 304 states. [2020-07-08 14:31:48,251 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 304 to 255. [2020-07-08 14:31:48,251 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:31:48,251 INFO L82 GeneralOperation]: Start isEquivalent. First operand 304 states. Second operand 255 states. [2020-07-08 14:31:48,252 INFO L74 IsIncluded]: Start isIncluded. First operand 304 states. Second operand 255 states. [2020-07-08 14:31:48,252 INFO L87 Difference]: Start difference. First operand 304 states. Second operand 255 states. [2020-07-08 14:31:48,267 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:31:48,267 INFO L93 Difference]: Finished difference Result 304 states and 346 transitions. [2020-07-08 14:31:48,268 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 346 transitions. [2020-07-08 14:31:48,269 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:31:48,269 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:31:48,270 INFO L74 IsIncluded]: Start isIncluded. First operand 255 states. Second operand 304 states. [2020-07-08 14:31:48,270 INFO L87 Difference]: Start difference. First operand 255 states. Second operand 304 states. [2020-07-08 14:31:48,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:31:48,284 INFO L93 Difference]: Finished difference Result 304 states and 346 transitions. [2020-07-08 14:31:48,285 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 346 transitions. [2020-07-08 14:31:48,286 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:31:48,286 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:31:48,286 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:31:48,287 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:31:48,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 255 states. [2020-07-08 14:31:48,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 255 states and 277 transitions. [2020-07-08 14:31:48,296 INFO L78 Accepts]: Start accepts. Automaton has 255 states and 277 transitions. Word has length 149 [2020-07-08 14:31:48,297 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:31:48,297 INFO L479 AbstractCegarLoop]: Abstraction has 255 states and 277 transitions. [2020-07-08 14:31:48,297 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 14:31:48,297 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 255 states and 277 transitions. [2020-07-08 14:31:49,417 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 277 edges. 277 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:31:49,418 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 277 transitions. [2020-07-08 14:31:49,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-07-08 14:31:49,420 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:31:49,421 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:31:49,421 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 14:31:49,421 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:31:49,421 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:31:49,422 INFO L82 PathProgramCache]: Analyzing trace with hash -748125120, now seen corresponding path program 1 times [2020-07-08 14:31:49,422 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:31:49,422 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [497897345] [2020-07-08 14:31:49,422 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:31:49,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:49,915 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:31:49,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:50,007 INFO L280 TraceCheckUtils]: 0: Hoare triple {4758#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4648#true} is VALID [2020-07-08 14:31:50,007 INFO L280 TraceCheckUtils]: 1: Hoare triple {4648#true} #valid := #valid[0 := 0]; {4648#true} is VALID [2020-07-08 14:31:50,008 INFO L280 TraceCheckUtils]: 2: Hoare triple {4648#true} assume 0 < #StackHeapBarrier; {4648#true} is VALID [2020-07-08 14:31:50,008 INFO L280 TraceCheckUtils]: 3: Hoare triple {4648#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {4648#true} is VALID [2020-07-08 14:31:50,008 INFO L280 TraceCheckUtils]: 4: Hoare triple {4648#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {4648#true} is VALID [2020-07-08 14:31:50,008 INFO L280 TraceCheckUtils]: 5: Hoare triple {4648#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {4648#true} is VALID [2020-07-08 14:31:50,009 INFO L280 TraceCheckUtils]: 6: Hoare triple {4648#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {4648#true} is VALID [2020-07-08 14:31:50,009 INFO L280 TraceCheckUtils]: 7: Hoare triple {4648#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {4648#true} is VALID [2020-07-08 14:31:50,009 INFO L280 TraceCheckUtils]: 8: Hoare triple {4648#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {4648#true} is VALID [2020-07-08 14:31:50,009 INFO L280 TraceCheckUtils]: 9: Hoare triple {4648#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {4648#true} is VALID [2020-07-08 14:31:50,010 INFO L280 TraceCheckUtils]: 10: Hoare triple {4648#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {4648#true} is VALID [2020-07-08 14:31:50,010 INFO L280 TraceCheckUtils]: 11: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {4648#true} is VALID [2020-07-08 14:31:50,010 INFO L280 TraceCheckUtils]: 12: Hoare triple {4648#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {4648#true} is VALID [2020-07-08 14:31:50,010 INFO L280 TraceCheckUtils]: 13: Hoare triple {4648#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {4648#true} is VALID [2020-07-08 14:31:50,011 INFO L280 TraceCheckUtils]: 14: Hoare triple {4648#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {4648#true} is VALID [2020-07-08 14:31:50,011 INFO L280 TraceCheckUtils]: 15: Hoare triple {4648#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {4648#true} is VALID [2020-07-08 14:31:50,011 INFO L280 TraceCheckUtils]: 16: Hoare triple {4648#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {4648#true} is VALID [2020-07-08 14:31:50,011 INFO L280 TraceCheckUtils]: 17: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {4648#true} is VALID [2020-07-08 14:31:50,011 INFO L280 TraceCheckUtils]: 18: Hoare triple {4648#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {4648#true} is VALID [2020-07-08 14:31:50,012 INFO L280 TraceCheckUtils]: 19: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {4648#true} is VALID [2020-07-08 14:31:50,012 INFO L280 TraceCheckUtils]: 20: Hoare triple {4648#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {4648#true} is VALID [2020-07-08 14:31:50,012 INFO L280 TraceCheckUtils]: 21: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {4648#true} is VALID [2020-07-08 14:31:50,012 INFO L280 TraceCheckUtils]: 22: Hoare triple {4648#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {4648#true} is VALID [2020-07-08 14:31:50,012 INFO L280 TraceCheckUtils]: 23: Hoare triple {4648#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {4648#true} is VALID [2020-07-08 14:31:50,013 INFO L280 TraceCheckUtils]: 24: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {4648#true} is VALID [2020-07-08 14:31:50,013 INFO L280 TraceCheckUtils]: 25: Hoare triple {4648#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {4648#true} is VALID [2020-07-08 14:31:50,013 INFO L280 TraceCheckUtils]: 26: Hoare triple {4648#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {4648#true} is VALID [2020-07-08 14:31:50,013 INFO L280 TraceCheckUtils]: 27: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {4648#true} is VALID [2020-07-08 14:31:50,013 INFO L280 TraceCheckUtils]: 28: Hoare triple {4648#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {4648#true} is VALID [2020-07-08 14:31:50,014 INFO L280 TraceCheckUtils]: 29: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {4648#true} is VALID [2020-07-08 14:31:50,014 INFO L280 TraceCheckUtils]: 30: Hoare triple {4648#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {4648#true} is VALID [2020-07-08 14:31:50,014 INFO L280 TraceCheckUtils]: 31: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {4648#true} is VALID [2020-07-08 14:31:50,014 INFO L280 TraceCheckUtils]: 32: Hoare triple {4648#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {4648#true} is VALID [2020-07-08 14:31:50,015 INFO L280 TraceCheckUtils]: 33: Hoare triple {4648#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {4648#true} is VALID [2020-07-08 14:31:50,015 INFO L280 TraceCheckUtils]: 34: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {4648#true} is VALID [2020-07-08 14:31:50,015 INFO L280 TraceCheckUtils]: 35: Hoare triple {4648#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {4648#true} is VALID [2020-07-08 14:31:50,015 INFO L280 TraceCheckUtils]: 36: Hoare triple {4648#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {4648#true} is VALID [2020-07-08 14:31:50,016 INFO L280 TraceCheckUtils]: 37: Hoare triple {4648#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {4648#true} is VALID [2020-07-08 14:31:50,016 INFO L280 TraceCheckUtils]: 38: Hoare triple {4648#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {4648#true} is VALID [2020-07-08 14:31:50,016 INFO L280 TraceCheckUtils]: 39: Hoare triple {4648#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {4648#true} is VALID [2020-07-08 14:31:50,016 INFO L280 TraceCheckUtils]: 40: Hoare triple {4648#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {4648#true} is VALID [2020-07-08 14:31:50,016 INFO L280 TraceCheckUtils]: 41: Hoare triple {4648#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {4648#true} is VALID [2020-07-08 14:31:50,017 INFO L280 TraceCheckUtils]: 42: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {4648#true} is VALID [2020-07-08 14:31:50,017 INFO L280 TraceCheckUtils]: 43: Hoare triple {4648#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {4648#true} is VALID [2020-07-08 14:31:50,017 INFO L280 TraceCheckUtils]: 44: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {4648#true} is VALID [2020-07-08 14:31:50,017 INFO L280 TraceCheckUtils]: 45: Hoare triple {4648#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {4648#true} is VALID [2020-07-08 14:31:50,017 INFO L280 TraceCheckUtils]: 46: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {4648#true} is VALID [2020-07-08 14:31:50,018 INFO L280 TraceCheckUtils]: 47: Hoare triple {4648#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {4648#true} is VALID [2020-07-08 14:31:50,018 INFO L280 TraceCheckUtils]: 48: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {4648#true} is VALID [2020-07-08 14:31:50,018 INFO L280 TraceCheckUtils]: 49: Hoare triple {4648#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {4648#true} is VALID [2020-07-08 14:31:50,018 INFO L280 TraceCheckUtils]: 50: Hoare triple {4648#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {4648#true} is VALID [2020-07-08 14:31:50,018 INFO L280 TraceCheckUtils]: 51: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {4648#true} is VALID [2020-07-08 14:31:50,019 INFO L280 TraceCheckUtils]: 52: Hoare triple {4648#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {4648#true} is VALID [2020-07-08 14:31:50,019 INFO L280 TraceCheckUtils]: 53: Hoare triple {4648#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {4648#true} is VALID [2020-07-08 14:31:50,019 INFO L280 TraceCheckUtils]: 54: Hoare triple {4648#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {4648#true} is VALID [2020-07-08 14:31:50,019 INFO L280 TraceCheckUtils]: 55: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {4648#true} is VALID [2020-07-08 14:31:50,019 INFO L280 TraceCheckUtils]: 56: Hoare triple {4648#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {4648#true} is VALID [2020-07-08 14:31:50,020 INFO L280 TraceCheckUtils]: 57: Hoare triple {4648#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {4648#true} is VALID [2020-07-08 14:31:50,020 INFO L280 TraceCheckUtils]: 58: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {4648#true} is VALID [2020-07-08 14:31:50,020 INFO L280 TraceCheckUtils]: 59: Hoare triple {4648#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {4648#true} is VALID [2020-07-08 14:31:50,020 INFO L280 TraceCheckUtils]: 60: Hoare triple {4648#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {4648#true} is VALID [2020-07-08 14:31:50,020 INFO L280 TraceCheckUtils]: 61: Hoare triple {4648#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {4648#true} is VALID [2020-07-08 14:31:50,021 INFO L280 TraceCheckUtils]: 62: Hoare triple {4648#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {4648#true} is VALID [2020-07-08 14:31:50,021 INFO L280 TraceCheckUtils]: 63: Hoare triple {4648#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {4648#true} is VALID [2020-07-08 14:31:50,021 INFO L280 TraceCheckUtils]: 64: Hoare triple {4648#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {4648#true} is VALID [2020-07-08 14:31:50,021 INFO L280 TraceCheckUtils]: 65: Hoare triple {4648#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {4648#true} is VALID [2020-07-08 14:31:50,022 INFO L280 TraceCheckUtils]: 66: Hoare triple {4648#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {4648#true} is VALID [2020-07-08 14:31:50,022 INFO L280 TraceCheckUtils]: 67: Hoare triple {4648#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {4648#true} is VALID [2020-07-08 14:31:50,022 INFO L280 TraceCheckUtils]: 68: Hoare triple {4648#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {4648#true} is VALID [2020-07-08 14:31:50,022 INFO L280 TraceCheckUtils]: 69: Hoare triple {4648#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {4648#true} is VALID [2020-07-08 14:31:50,022 INFO L280 TraceCheckUtils]: 70: Hoare triple {4648#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {4648#true} is VALID [2020-07-08 14:31:50,023 INFO L280 TraceCheckUtils]: 71: Hoare triple {4648#true} ~waterLevel~0 := 1; {4648#true} is VALID [2020-07-08 14:31:50,023 INFO L280 TraceCheckUtils]: 72: Hoare triple {4648#true} ~methaneLevelCritical~0 := 0; {4648#true} is VALID [2020-07-08 14:31:50,023 INFO L280 TraceCheckUtils]: 73: Hoare triple {4648#true} ~cleanupTimeShifts~0 := 4; {4648#true} is VALID [2020-07-08 14:31:50,023 INFO L280 TraceCheckUtils]: 74: Hoare triple {4648#true} ~methAndRunningLastTime~0 := 0; {4648#true} is VALID [2020-07-08 14:31:50,024 INFO L280 TraceCheckUtils]: 75: Hoare triple {4648#true} ~pumpRunning~0 := 0; {4648#true} is VALID [2020-07-08 14:31:50,024 INFO L280 TraceCheckUtils]: 76: Hoare triple {4648#true} ~systemActive~0 := 1; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:31:50,025 INFO L280 TraceCheckUtils]: 77: Hoare triple {4730#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:31:50,026 INFO L280 TraceCheckUtils]: 78: Hoare triple {4730#(= 1 ~systemActive~0)} assume true; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:31:50,026 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4730#(= 1 ~systemActive~0)} {4648#true} #928#return; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:31:50,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:50,033 INFO L280 TraceCheckUtils]: 0: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-08 14:31:50,034 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4648#true} {4730#(= 1 ~systemActive~0)} #830#return; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:31:50,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:50,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-08 14:31:50,038 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4648#true} {4730#(= 1 ~systemActive~0)} #832#return; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:31:50,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:50,112 INFO L280 TraceCheckUtils]: 0: Hoare triple {4648#true} havoc ~retValue_acc~8; {4648#true} is VALID [2020-07-08 14:31:50,112 INFO L280 TraceCheckUtils]: 1: Hoare triple {4648#true} ~retValue_acc~8 := 1; {4759#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-08 14:31:50,113 INFO L280 TraceCheckUtils]: 2: Hoare triple {4759#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {4760#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 14:31:50,114 INFO L280 TraceCheckUtils]: 3: Hoare triple {4760#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4760#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 14:31:50,115 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4760#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4730#(= 1 ~systemActive~0)} #834#return; {4740#(= |main_#t~ret10| ~systemActive~0)} is VALID [2020-07-08 14:31:50,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:50,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-08 14:31:50,120 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4648#true} {4742#(not (= 0 ~systemActive~0))} #836#return; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:31:50,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:50,138 INFO L280 TraceCheckUtils]: 0: Hoare triple {4761#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4648#true} is VALID [2020-07-08 14:31:50,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-08 14:31:50,139 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4648#true} {4742#(not (= 0 ~systemActive~0))} #918#return; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:31:50,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:50,142 INFO L280 TraceCheckUtils]: 0: Hoare triple {4648#true} havoc ~retValue_acc~0; {4648#true} is VALID [2020-07-08 14:31:50,143 INFO L280 TraceCheckUtils]: 1: Hoare triple {4648#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {4648#true} is VALID [2020-07-08 14:31:50,143 INFO L280 TraceCheckUtils]: 2: Hoare triple {4648#true} #res := ~retValue_acc~0; {4648#true} is VALID [2020-07-08 14:31:50,143 INFO L280 TraceCheckUtils]: 3: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-08 14:31:50,143 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4648#true} {4649#false} #890#return; {4649#false} is VALID [2020-07-08 14:31:50,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:31:50,147 INFO L280 TraceCheckUtils]: 0: Hoare triple {4648#true} havoc ~retValue_acc~5; {4648#true} is VALID [2020-07-08 14:31:50,147 INFO L280 TraceCheckUtils]: 1: Hoare triple {4648#true} ~retValue_acc~5 := ~pumpRunning~0; {4648#true} is VALID [2020-07-08 14:31:50,147 INFO L280 TraceCheckUtils]: 2: Hoare triple {4648#true} #res := ~retValue_acc~5; {4648#true} is VALID [2020-07-08 14:31:50,147 INFO L280 TraceCheckUtils]: 3: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-08 14:31:50,148 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4648#true} {4649#false} #892#return; {4649#false} is VALID [2020-07-08 14:31:50,153 INFO L263 TraceCheckUtils]: 0: Hoare triple {4648#true} call ULTIMATE.init(); {4758#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:31:50,153 INFO L280 TraceCheckUtils]: 1: Hoare triple {4758#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4648#true} is VALID [2020-07-08 14:31:50,153 INFO L280 TraceCheckUtils]: 2: Hoare triple {4648#true} #valid := #valid[0 := 0]; {4648#true} is VALID [2020-07-08 14:31:50,153 INFO L280 TraceCheckUtils]: 3: Hoare triple {4648#true} assume 0 < #StackHeapBarrier; {4648#true} is VALID [2020-07-08 14:31:50,154 INFO L280 TraceCheckUtils]: 4: Hoare triple {4648#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {4648#true} is VALID [2020-07-08 14:31:50,154 INFO L280 TraceCheckUtils]: 5: Hoare triple {4648#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {4648#true} is VALID [2020-07-08 14:31:50,154 INFO L280 TraceCheckUtils]: 6: Hoare triple {4648#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {4648#true} is VALID [2020-07-08 14:31:50,154 INFO L280 TraceCheckUtils]: 7: Hoare triple {4648#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {4648#true} is VALID [2020-07-08 14:31:50,154 INFO L280 TraceCheckUtils]: 8: Hoare triple {4648#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {4648#true} is VALID [2020-07-08 14:31:50,155 INFO L280 TraceCheckUtils]: 9: Hoare triple {4648#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {4648#true} is VALID [2020-07-08 14:31:50,155 INFO L280 TraceCheckUtils]: 10: Hoare triple {4648#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {4648#true} is VALID [2020-07-08 14:31:50,155 INFO L280 TraceCheckUtils]: 11: Hoare triple {4648#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {4648#true} is VALID [2020-07-08 14:31:50,155 INFO L280 TraceCheckUtils]: 12: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {4648#true} is VALID [2020-07-08 14:31:50,155 INFO L280 TraceCheckUtils]: 13: Hoare triple {4648#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {4648#true} is VALID [2020-07-08 14:31:50,156 INFO L280 TraceCheckUtils]: 14: Hoare triple {4648#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {4648#true} is VALID [2020-07-08 14:31:50,156 INFO L280 TraceCheckUtils]: 15: Hoare triple {4648#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {4648#true} is VALID [2020-07-08 14:31:50,156 INFO L280 TraceCheckUtils]: 16: Hoare triple {4648#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {4648#true} is VALID [2020-07-08 14:31:50,156 INFO L280 TraceCheckUtils]: 17: Hoare triple {4648#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {4648#true} is VALID [2020-07-08 14:31:50,156 INFO L280 TraceCheckUtils]: 18: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {4648#true} is VALID [2020-07-08 14:31:50,157 INFO L280 TraceCheckUtils]: 19: Hoare triple {4648#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {4648#true} is VALID [2020-07-08 14:31:50,157 INFO L280 TraceCheckUtils]: 20: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {4648#true} is VALID [2020-07-08 14:31:50,157 INFO L280 TraceCheckUtils]: 21: Hoare triple {4648#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {4648#true} is VALID [2020-07-08 14:31:50,157 INFO L280 TraceCheckUtils]: 22: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {4648#true} is VALID [2020-07-08 14:31:50,158 INFO L280 TraceCheckUtils]: 23: Hoare triple {4648#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {4648#true} is VALID [2020-07-08 14:31:50,158 INFO L280 TraceCheckUtils]: 24: Hoare triple {4648#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {4648#true} is VALID [2020-07-08 14:31:50,158 INFO L280 TraceCheckUtils]: 25: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {4648#true} is VALID [2020-07-08 14:31:50,158 INFO L280 TraceCheckUtils]: 26: Hoare triple {4648#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {4648#true} is VALID [2020-07-08 14:31:50,158 INFO L280 TraceCheckUtils]: 27: Hoare triple {4648#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {4648#true} is VALID [2020-07-08 14:31:50,159 INFO L280 TraceCheckUtils]: 28: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {4648#true} is VALID [2020-07-08 14:31:50,159 INFO L280 TraceCheckUtils]: 29: Hoare triple {4648#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {4648#true} is VALID [2020-07-08 14:31:50,159 INFO L280 TraceCheckUtils]: 30: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {4648#true} is VALID [2020-07-08 14:31:50,159 INFO L280 TraceCheckUtils]: 31: Hoare triple {4648#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {4648#true} is VALID [2020-07-08 14:31:50,159 INFO L280 TraceCheckUtils]: 32: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {4648#true} is VALID [2020-07-08 14:31:50,160 INFO L280 TraceCheckUtils]: 33: Hoare triple {4648#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {4648#true} is VALID [2020-07-08 14:31:50,160 INFO L280 TraceCheckUtils]: 34: Hoare triple {4648#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {4648#true} is VALID [2020-07-08 14:31:50,160 INFO L280 TraceCheckUtils]: 35: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {4648#true} is VALID [2020-07-08 14:31:50,160 INFO L280 TraceCheckUtils]: 36: Hoare triple {4648#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {4648#true} is VALID [2020-07-08 14:31:50,160 INFO L280 TraceCheckUtils]: 37: Hoare triple {4648#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {4648#true} is VALID [2020-07-08 14:31:50,161 INFO L280 TraceCheckUtils]: 38: Hoare triple {4648#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {4648#true} is VALID [2020-07-08 14:31:50,161 INFO L280 TraceCheckUtils]: 39: Hoare triple {4648#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {4648#true} is VALID [2020-07-08 14:31:50,161 INFO L280 TraceCheckUtils]: 40: Hoare triple {4648#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {4648#true} is VALID [2020-07-08 14:31:50,161 INFO L280 TraceCheckUtils]: 41: Hoare triple {4648#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {4648#true} is VALID [2020-07-08 14:31:50,161 INFO L280 TraceCheckUtils]: 42: Hoare triple {4648#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {4648#true} is VALID [2020-07-08 14:31:50,162 INFO L280 TraceCheckUtils]: 43: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {4648#true} is VALID [2020-07-08 14:31:50,162 INFO L280 TraceCheckUtils]: 44: Hoare triple {4648#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {4648#true} is VALID [2020-07-08 14:31:50,162 INFO L280 TraceCheckUtils]: 45: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {4648#true} is VALID [2020-07-08 14:31:50,162 INFO L280 TraceCheckUtils]: 46: Hoare triple {4648#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {4648#true} is VALID [2020-07-08 14:31:50,162 INFO L280 TraceCheckUtils]: 47: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {4648#true} is VALID [2020-07-08 14:31:50,162 INFO L280 TraceCheckUtils]: 48: Hoare triple {4648#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {4648#true} is VALID [2020-07-08 14:31:50,163 INFO L280 TraceCheckUtils]: 49: Hoare triple {4648#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {4648#true} is VALID [2020-07-08 14:31:50,163 INFO L280 TraceCheckUtils]: 50: Hoare triple {4648#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {4648#true} is VALID [2020-07-08 14:31:50,163 INFO L280 TraceCheckUtils]: 51: Hoare triple {4648#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {4648#true} is VALID [2020-07-08 14:31:50,163 INFO L280 TraceCheckUtils]: 52: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {4648#true} is VALID [2020-07-08 14:31:50,163 INFO L280 TraceCheckUtils]: 53: Hoare triple {4648#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {4648#true} is VALID [2020-07-08 14:31:50,164 INFO L280 TraceCheckUtils]: 54: Hoare triple {4648#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {4648#true} is VALID [2020-07-08 14:31:50,164 INFO L280 TraceCheckUtils]: 55: Hoare triple {4648#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {4648#true} is VALID [2020-07-08 14:31:50,164 INFO L280 TraceCheckUtils]: 56: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {4648#true} is VALID [2020-07-08 14:31:50,164 INFO L280 TraceCheckUtils]: 57: Hoare triple {4648#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {4648#true} is VALID [2020-07-08 14:31:50,164 INFO L280 TraceCheckUtils]: 58: Hoare triple {4648#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {4648#true} is VALID [2020-07-08 14:31:50,164 INFO L280 TraceCheckUtils]: 59: Hoare triple {4648#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {4648#true} is VALID [2020-07-08 14:31:50,165 INFO L280 TraceCheckUtils]: 60: Hoare triple {4648#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {4648#true} is VALID [2020-07-08 14:31:50,165 INFO L280 TraceCheckUtils]: 61: Hoare triple {4648#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {4648#true} is VALID [2020-07-08 14:31:50,165 INFO L280 TraceCheckUtils]: 62: Hoare triple {4648#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {4648#true} is VALID [2020-07-08 14:31:50,165 INFO L280 TraceCheckUtils]: 63: Hoare triple {4648#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {4648#true} is VALID [2020-07-08 14:31:50,165 INFO L280 TraceCheckUtils]: 64: Hoare triple {4648#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {4648#true} is VALID [2020-07-08 14:31:50,166 INFO L280 TraceCheckUtils]: 65: Hoare triple {4648#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {4648#true} is VALID [2020-07-08 14:31:50,166 INFO L280 TraceCheckUtils]: 66: Hoare triple {4648#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {4648#true} is VALID [2020-07-08 14:31:50,166 INFO L280 TraceCheckUtils]: 67: Hoare triple {4648#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {4648#true} is VALID [2020-07-08 14:31:50,166 INFO L280 TraceCheckUtils]: 68: Hoare triple {4648#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {4648#true} is VALID [2020-07-08 14:31:50,166 INFO L280 TraceCheckUtils]: 69: Hoare triple {4648#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {4648#true} is VALID [2020-07-08 14:31:50,167 INFO L280 TraceCheckUtils]: 70: Hoare triple {4648#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {4648#true} is VALID [2020-07-08 14:31:50,167 INFO L280 TraceCheckUtils]: 71: Hoare triple {4648#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {4648#true} is VALID [2020-07-08 14:31:50,167 INFO L280 TraceCheckUtils]: 72: Hoare triple {4648#true} ~waterLevel~0 := 1; {4648#true} is VALID [2020-07-08 14:31:50,167 INFO L280 TraceCheckUtils]: 73: Hoare triple {4648#true} ~methaneLevelCritical~0 := 0; {4648#true} is VALID [2020-07-08 14:31:50,167 INFO L280 TraceCheckUtils]: 74: Hoare triple {4648#true} ~cleanupTimeShifts~0 := 4; {4648#true} is VALID [2020-07-08 14:31:50,168 INFO L280 TraceCheckUtils]: 75: Hoare triple {4648#true} ~methAndRunningLastTime~0 := 0; {4648#true} is VALID [2020-07-08 14:31:50,168 INFO L280 TraceCheckUtils]: 76: Hoare triple {4648#true} ~pumpRunning~0 := 0; {4648#true} is VALID [2020-07-08 14:31:50,169 INFO L280 TraceCheckUtils]: 77: Hoare triple {4648#true} ~systemActive~0 := 1; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:31:50,169 INFO L280 TraceCheckUtils]: 78: Hoare triple {4730#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:31:50,170 INFO L280 TraceCheckUtils]: 79: Hoare triple {4730#(= 1 ~systemActive~0)} assume true; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:31:50,171 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4730#(= 1 ~systemActive~0)} {4648#true} #928#return; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:31:50,171 INFO L263 TraceCheckUtils]: 81: Hoare triple {4730#(= 1 ~systemActive~0)} call #t~ret73 := main(); {4730#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:31:50,172 INFO L280 TraceCheckUtils]: 82: Hoare triple {4730#(= 1 ~systemActive~0)} havoc ~retValue_acc~3; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:31:50,172 INFO L280 TraceCheckUtils]: 83: Hoare triple {4730#(= 1 ~systemActive~0)} havoc ~tmp~0; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:31:50,173 INFO L263 TraceCheckUtils]: 84: Hoare triple {4730#(= 1 ~systemActive~0)} call select_helpers(); {4648#true} is VALID [2020-07-08 14:31:50,173 INFO L280 TraceCheckUtils]: 85: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-08 14:31:50,174 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4648#true} {4730#(= 1 ~systemActive~0)} #830#return; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:31:50,174 INFO L263 TraceCheckUtils]: 87: Hoare triple {4730#(= 1 ~systemActive~0)} call select_features(); {4648#true} is VALID [2020-07-08 14:31:50,174 INFO L280 TraceCheckUtils]: 88: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-08 14:31:50,175 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4648#true} {4730#(= 1 ~systemActive~0)} #832#return; {4730#(= 1 ~systemActive~0)} is VALID [2020-07-08 14:31:50,175 INFO L263 TraceCheckUtils]: 90: Hoare triple {4730#(= 1 ~systemActive~0)} call #t~ret10 := valid_product(); {4648#true} is VALID [2020-07-08 14:31:50,175 INFO L280 TraceCheckUtils]: 91: Hoare triple {4648#true} havoc ~retValue_acc~8; {4648#true} is VALID [2020-07-08 14:31:50,176 INFO L280 TraceCheckUtils]: 92: Hoare triple {4648#true} ~retValue_acc~8 := 1; {4759#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-08 14:31:50,177 INFO L280 TraceCheckUtils]: 93: Hoare triple {4759#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {4760#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 14:31:50,177 INFO L280 TraceCheckUtils]: 94: Hoare triple {4760#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4760#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 14:31:50,178 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4760#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4730#(= 1 ~systemActive~0)} #834#return; {4740#(= |main_#t~ret10| ~systemActive~0)} is VALID [2020-07-08 14:31:50,179 INFO L280 TraceCheckUtils]: 96: Hoare triple {4740#(= |main_#t~ret10| ~systemActive~0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {4740#(= |main_#t~ret10| ~systemActive~0)} is VALID [2020-07-08 14:31:50,179 INFO L280 TraceCheckUtils]: 97: Hoare triple {4740#(= |main_#t~ret10| ~systemActive~0)} ~tmp~0 := #t~ret10; {4741#(= main_~tmp~0 ~systemActive~0)} is VALID [2020-07-08 14:31:50,180 INFO L280 TraceCheckUtils]: 98: Hoare triple {4741#(= main_~tmp~0 ~systemActive~0)} havoc #t~ret10; {4741#(= main_~tmp~0 ~systemActive~0)} is VALID [2020-07-08 14:31:50,181 INFO L280 TraceCheckUtils]: 99: Hoare triple {4741#(= main_~tmp~0 ~systemActive~0)} assume 0 != ~tmp~0; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:31:50,181 INFO L263 TraceCheckUtils]: 100: Hoare triple {4742#(not (= 0 ~systemActive~0))} call setup(); {4648#true} is VALID [2020-07-08 14:31:50,181 INFO L280 TraceCheckUtils]: 101: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-08 14:31:50,182 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4648#true} {4742#(not (= 0 ~systemActive~0))} #836#return; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:31:50,182 INFO L263 TraceCheckUtils]: 103: Hoare triple {4742#(not (= 0 ~systemActive~0))} call runTest(); {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:31:50,183 INFO L263 TraceCheckUtils]: 104: Hoare triple {4742#(not (= 0 ~systemActive~0))} call __utac_acc__Specification2_spec__1(); {4761#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:31:50,184 INFO L280 TraceCheckUtils]: 105: Hoare triple {4761#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4648#true} is VALID [2020-07-08 14:31:50,184 INFO L280 TraceCheckUtils]: 106: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-08 14:31:50,185 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4648#true} {4742#(not (= 0 ~systemActive~0))} #918#return; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:31:50,185 INFO L263 TraceCheckUtils]: 108: Hoare triple {4742#(not (= 0 ~systemActive~0))} call test(); {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:31:50,186 INFO L280 TraceCheckUtils]: 109: Hoare triple {4742#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:31:50,186 INFO L280 TraceCheckUtils]: 110: Hoare triple {4742#(not (= 0 ~systemActive~0))} havoc ~tmp~2; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:31:50,187 INFO L280 TraceCheckUtils]: 111: Hoare triple {4742#(not (= 0 ~systemActive~0))} havoc ~tmp___0~1; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:31:50,188 INFO L280 TraceCheckUtils]: 112: Hoare triple {4742#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:31:50,188 INFO L280 TraceCheckUtils]: 113: Hoare triple {4742#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:31:50,189 INFO L280 TraceCheckUtils]: 114: Hoare triple {4742#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:31:50,189 INFO L280 TraceCheckUtils]: 115: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume !false; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:31:50,190 INFO L280 TraceCheckUtils]: 116: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:31:50,190 INFO L280 TraceCheckUtils]: 117: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:31:50,191 INFO L280 TraceCheckUtils]: 118: Hoare triple {4742#(not (= 0 ~systemActive~0))} ~tmp~2 := #t~nondet13; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:31:50,191 INFO L280 TraceCheckUtils]: 119: Hoare triple {4742#(not (= 0 ~systemActive~0))} havoc #t~nondet13; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:31:50,192 INFO L280 TraceCheckUtils]: 120: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~2); {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:31:50,193 INFO L280 TraceCheckUtils]: 121: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:31:50,193 INFO L280 TraceCheckUtils]: 122: Hoare triple {4742#(not (= 0 ~systemActive~0))} ~tmp___0~1 := #t~nondet14; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:31:50,194 INFO L280 TraceCheckUtils]: 123: Hoare triple {4742#(not (= 0 ~systemActive~0))} havoc #t~nondet14; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:31:50,194 INFO L280 TraceCheckUtils]: 124: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~1); {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:31:50,195 INFO L280 TraceCheckUtils]: 125: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:31:50,195 INFO L280 TraceCheckUtils]: 126: Hoare triple {4742#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet15; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:31:50,196 INFO L280 TraceCheckUtils]: 127: Hoare triple {4742#(not (= 0 ~systemActive~0))} havoc #t~nondet15; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:31:50,197 INFO L280 TraceCheckUtils]: 128: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:31:50,197 INFO L263 TraceCheckUtils]: 129: Hoare triple {4742#(not (= 0 ~systemActive~0))} call timeShift(); {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:31:50,198 INFO L280 TraceCheckUtils]: 130: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4742#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 14:31:50,198 INFO L280 TraceCheckUtils]: 131: Hoare triple {4742#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4649#false} is VALID [2020-07-08 14:31:50,199 INFO L263 TraceCheckUtils]: 132: Hoare triple {4649#false} call __utac_acc__Specification2_spec__2(); {4649#false} is VALID [2020-07-08 14:31:50,199 INFO L280 TraceCheckUtils]: 133: Hoare triple {4649#false} havoc ~tmp~1; {4649#false} is VALID [2020-07-08 14:31:50,199 INFO L280 TraceCheckUtils]: 134: Hoare triple {4649#false} havoc ~tmp___0~0; {4649#false} is VALID [2020-07-08 14:31:50,199 INFO L263 TraceCheckUtils]: 135: Hoare triple {4649#false} call #t~ret11 := isMethaneLevelCritical(); {4648#true} is VALID [2020-07-08 14:31:50,200 INFO L280 TraceCheckUtils]: 136: Hoare triple {4648#true} havoc ~retValue_acc~0; {4648#true} is VALID [2020-07-08 14:31:50,200 INFO L280 TraceCheckUtils]: 137: Hoare triple {4648#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {4648#true} is VALID [2020-07-08 14:31:50,200 INFO L280 TraceCheckUtils]: 138: Hoare triple {4648#true} #res := ~retValue_acc~0; {4648#true} is VALID [2020-07-08 14:31:50,200 INFO L280 TraceCheckUtils]: 139: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-08 14:31:50,200 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {4648#true} {4649#false} #890#return; {4649#false} is VALID [2020-07-08 14:31:50,201 INFO L280 TraceCheckUtils]: 141: Hoare triple {4649#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {4649#false} is VALID [2020-07-08 14:31:50,201 INFO L280 TraceCheckUtils]: 142: Hoare triple {4649#false} ~tmp~1 := #t~ret11; {4649#false} is VALID [2020-07-08 14:31:50,201 INFO L280 TraceCheckUtils]: 143: Hoare triple {4649#false} havoc #t~ret11; {4649#false} is VALID [2020-07-08 14:31:50,201 INFO L280 TraceCheckUtils]: 144: Hoare triple {4649#false} assume 0 != ~tmp~1; {4649#false} is VALID [2020-07-08 14:31:50,201 INFO L263 TraceCheckUtils]: 145: Hoare triple {4649#false} call #t~ret12 := isPumpRunning(); {4648#true} is VALID [2020-07-08 14:31:50,202 INFO L280 TraceCheckUtils]: 146: Hoare triple {4648#true} havoc ~retValue_acc~5; {4648#true} is VALID [2020-07-08 14:31:50,202 INFO L280 TraceCheckUtils]: 147: Hoare triple {4648#true} ~retValue_acc~5 := ~pumpRunning~0; {4648#true} is VALID [2020-07-08 14:31:50,202 INFO L280 TraceCheckUtils]: 148: Hoare triple {4648#true} #res := ~retValue_acc~5; {4648#true} is VALID [2020-07-08 14:31:50,202 INFO L280 TraceCheckUtils]: 149: Hoare triple {4648#true} assume true; {4648#true} is VALID [2020-07-08 14:31:50,203 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {4648#true} {4649#false} #892#return; {4649#false} is VALID [2020-07-08 14:31:50,203 INFO L280 TraceCheckUtils]: 151: Hoare triple {4649#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {4649#false} is VALID [2020-07-08 14:31:50,203 INFO L280 TraceCheckUtils]: 152: Hoare triple {4649#false} ~tmp___0~0 := #t~ret12; {4649#false} is VALID [2020-07-08 14:31:50,203 INFO L280 TraceCheckUtils]: 153: Hoare triple {4649#false} havoc #t~ret12; {4649#false} is VALID [2020-07-08 14:31:50,203 INFO L280 TraceCheckUtils]: 154: Hoare triple {4649#false} assume 0 != ~tmp___0~0; {4649#false} is VALID [2020-07-08 14:31:50,204 INFO L280 TraceCheckUtils]: 155: Hoare triple {4649#false} assume 0 != ~methAndRunningLastTime~0; {4649#false} is VALID [2020-07-08 14:31:50,204 INFO L263 TraceCheckUtils]: 156: Hoare triple {4649#false} call __automaton_fail(); {4649#false} is VALID [2020-07-08 14:31:50,204 INFO L280 TraceCheckUtils]: 157: Hoare triple {4649#false} assume !false; {4649#false} is VALID [2020-07-08 14:31:50,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:31:50,252 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:31:50,253 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [497897345] [2020-07-08 14:31:50,253 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:31:50,253 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 14:31:50,253 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [714946150] [2020-07-08 14:31:50,254 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-08 14:31:50,255 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:31:50,255 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 14:31:50,465 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 158 edges. 158 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:31:50,465 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 14:31:50,465 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:31:50,466 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 14:31:50,466 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 14:31:50,466 INFO L87 Difference]: Start difference. First operand 255 states and 277 transitions. Second operand 10 states. [2020-07-08 14:31:51,771 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:31:53,017 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 14:31:53,430 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 14:31:53,935 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:31:54,359 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 14:31:54,717 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:32:01,726 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:32:21,212 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:32:21,213 INFO L93 Difference]: Finished difference Result 680 states and 794 transitions. [2020-07-08 14:32:21,213 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 14:32:21,213 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-08 14:32:21,214 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:32:21,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 14:32:21,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 794 transitions. [2020-07-08 14:32:21,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 14:32:21,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 794 transitions. [2020-07-08 14:32:21,250 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 794 transitions. [2020-07-08 14:32:23,903 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 794 edges. 794 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:32:23,926 INFO L225 Difference]: With dead ends: 680 [2020-07-08 14:32:23,927 INFO L226 Difference]: Without dead ends: 540 [2020-07-08 14:32:23,928 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-08 14:32:23,929 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 540 states. [2020-07-08 14:32:33,663 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 540 to 463. [2020-07-08 14:32:33,664 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:32:33,664 INFO L82 GeneralOperation]: Start isEquivalent. First operand 540 states. Second operand 463 states. [2020-07-08 14:32:33,664 INFO L74 IsIncluded]: Start isIncluded. First operand 540 states. Second operand 463 states. [2020-07-08 14:32:33,664 INFO L87 Difference]: Start difference. First operand 540 states. Second operand 463 states. [2020-07-08 14:32:33,694 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:32:33,694 INFO L93 Difference]: Finished difference Result 540 states and 624 transitions. [2020-07-08 14:32:33,694 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 624 transitions. [2020-07-08 14:32:33,698 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:32:33,699 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:32:33,699 INFO L74 IsIncluded]: Start isIncluded. First operand 463 states. Second operand 540 states. [2020-07-08 14:32:33,699 INFO L87 Difference]: Start difference. First operand 463 states. Second operand 540 states. [2020-07-08 14:32:33,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:32:33,724 INFO L93 Difference]: Finished difference Result 540 states and 624 transitions. [2020-07-08 14:32:33,724 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 624 transitions. [2020-07-08 14:32:33,727 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:32:33,727 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:32:33,727 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:32:33,727 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:32:33,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 463 states. [2020-07-08 14:32:33,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 463 states and 522 transitions. [2020-07-08 14:32:33,745 INFO L78 Accepts]: Start accepts. Automaton has 463 states and 522 transitions. Word has length 158 [2020-07-08 14:32:33,745 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:32:33,745 INFO L479 AbstractCegarLoop]: Abstraction has 463 states and 522 transitions. [2020-07-08 14:32:33,745 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 14:32:33,745 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 463 states and 522 transitions. [2020-07-08 14:32:37,156 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 522 edges. 522 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:32:37,157 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 522 transitions. [2020-07-08 14:32:37,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-07-08 14:32:37,166 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:32:37,166 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:32:37,167 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 14:32:37,167 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:32:37,167 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:32:37,167 INFO L82 PathProgramCache]: Analyzing trace with hash 1390634992, now seen corresponding path program 1 times [2020-07-08 14:32:37,167 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:32:37,168 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2099000644] [2020-07-08 14:32:37,168 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:32:37,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:32:37,779 WARN L193 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:32:37,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:32:37,861 INFO L280 TraceCheckUtils]: 0: Hoare triple {8263#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8150#true} is VALID [2020-07-08 14:32:37,861 INFO L280 TraceCheckUtils]: 1: Hoare triple {8150#true} #valid := #valid[0 := 0]; {8150#true} is VALID [2020-07-08 14:32:37,861 INFO L280 TraceCheckUtils]: 2: Hoare triple {8150#true} assume 0 < #StackHeapBarrier; {8150#true} is VALID [2020-07-08 14:32:37,862 INFO L280 TraceCheckUtils]: 3: Hoare triple {8150#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {8150#true} is VALID [2020-07-08 14:32:37,862 INFO L280 TraceCheckUtils]: 4: Hoare triple {8150#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {8150#true} is VALID [2020-07-08 14:32:37,862 INFO L280 TraceCheckUtils]: 5: Hoare triple {8150#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {8150#true} is VALID [2020-07-08 14:32:37,862 INFO L280 TraceCheckUtils]: 6: Hoare triple {8150#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {8150#true} is VALID [2020-07-08 14:32:37,862 INFO L280 TraceCheckUtils]: 7: Hoare triple {8150#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {8150#true} is VALID [2020-07-08 14:32:37,863 INFO L280 TraceCheckUtils]: 8: Hoare triple {8150#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {8150#true} is VALID [2020-07-08 14:32:37,863 INFO L280 TraceCheckUtils]: 9: Hoare triple {8150#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {8150#true} is VALID [2020-07-08 14:32:37,863 INFO L280 TraceCheckUtils]: 10: Hoare triple {8150#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {8150#true} is VALID [2020-07-08 14:32:37,863 INFO L280 TraceCheckUtils]: 11: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {8150#true} is VALID [2020-07-08 14:32:37,863 INFO L280 TraceCheckUtils]: 12: Hoare triple {8150#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {8150#true} is VALID [2020-07-08 14:32:37,864 INFO L280 TraceCheckUtils]: 13: Hoare triple {8150#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {8150#true} is VALID [2020-07-08 14:32:37,864 INFO L280 TraceCheckUtils]: 14: Hoare triple {8150#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {8150#true} is VALID [2020-07-08 14:32:37,864 INFO L280 TraceCheckUtils]: 15: Hoare triple {8150#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {8150#true} is VALID [2020-07-08 14:32:37,864 INFO L280 TraceCheckUtils]: 16: Hoare triple {8150#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {8150#true} is VALID [2020-07-08 14:32:37,864 INFO L280 TraceCheckUtils]: 17: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {8150#true} is VALID [2020-07-08 14:32:37,865 INFO L280 TraceCheckUtils]: 18: Hoare triple {8150#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {8150#true} is VALID [2020-07-08 14:32:37,865 INFO L280 TraceCheckUtils]: 19: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {8150#true} is VALID [2020-07-08 14:32:37,865 INFO L280 TraceCheckUtils]: 20: Hoare triple {8150#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {8150#true} is VALID [2020-07-08 14:32:37,865 INFO L280 TraceCheckUtils]: 21: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {8150#true} is VALID [2020-07-08 14:32:37,865 INFO L280 TraceCheckUtils]: 22: Hoare triple {8150#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {8150#true} is VALID [2020-07-08 14:32:37,866 INFO L280 TraceCheckUtils]: 23: Hoare triple {8150#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {8150#true} is VALID [2020-07-08 14:32:37,866 INFO L280 TraceCheckUtils]: 24: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {8150#true} is VALID [2020-07-08 14:32:37,866 INFO L280 TraceCheckUtils]: 25: Hoare triple {8150#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {8150#true} is VALID [2020-07-08 14:32:37,866 INFO L280 TraceCheckUtils]: 26: Hoare triple {8150#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {8150#true} is VALID [2020-07-08 14:32:37,866 INFO L280 TraceCheckUtils]: 27: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {8150#true} is VALID [2020-07-08 14:32:37,867 INFO L280 TraceCheckUtils]: 28: Hoare triple {8150#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {8150#true} is VALID [2020-07-08 14:32:37,867 INFO L280 TraceCheckUtils]: 29: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {8150#true} is VALID [2020-07-08 14:32:37,867 INFO L280 TraceCheckUtils]: 30: Hoare triple {8150#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {8150#true} is VALID [2020-07-08 14:32:37,867 INFO L280 TraceCheckUtils]: 31: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {8150#true} is VALID [2020-07-08 14:32:37,867 INFO L280 TraceCheckUtils]: 32: Hoare triple {8150#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {8150#true} is VALID [2020-07-08 14:32:37,868 INFO L280 TraceCheckUtils]: 33: Hoare triple {8150#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {8150#true} is VALID [2020-07-08 14:32:37,868 INFO L280 TraceCheckUtils]: 34: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {8150#true} is VALID [2020-07-08 14:32:37,868 INFO L280 TraceCheckUtils]: 35: Hoare triple {8150#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {8150#true} is VALID [2020-07-08 14:32:37,868 INFO L280 TraceCheckUtils]: 36: Hoare triple {8150#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {8150#true} is VALID [2020-07-08 14:32:37,868 INFO L280 TraceCheckUtils]: 37: Hoare triple {8150#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {8150#true} is VALID [2020-07-08 14:32:37,869 INFO L280 TraceCheckUtils]: 38: Hoare triple {8150#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {8150#true} is VALID [2020-07-08 14:32:37,869 INFO L280 TraceCheckUtils]: 39: Hoare triple {8150#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {8150#true} is VALID [2020-07-08 14:32:37,869 INFO L280 TraceCheckUtils]: 40: Hoare triple {8150#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {8150#true} is VALID [2020-07-08 14:32:37,869 INFO L280 TraceCheckUtils]: 41: Hoare triple {8150#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {8150#true} is VALID [2020-07-08 14:32:37,870 INFO L280 TraceCheckUtils]: 42: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {8150#true} is VALID [2020-07-08 14:32:37,870 INFO L280 TraceCheckUtils]: 43: Hoare triple {8150#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {8150#true} is VALID [2020-07-08 14:32:37,870 INFO L280 TraceCheckUtils]: 44: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {8150#true} is VALID [2020-07-08 14:32:37,870 INFO L280 TraceCheckUtils]: 45: Hoare triple {8150#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {8150#true} is VALID [2020-07-08 14:32:37,870 INFO L280 TraceCheckUtils]: 46: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {8150#true} is VALID [2020-07-08 14:32:37,871 INFO L280 TraceCheckUtils]: 47: Hoare triple {8150#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {8150#true} is VALID [2020-07-08 14:32:37,871 INFO L280 TraceCheckUtils]: 48: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {8150#true} is VALID [2020-07-08 14:32:37,871 INFO L280 TraceCheckUtils]: 49: Hoare triple {8150#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {8150#true} is VALID [2020-07-08 14:32:37,871 INFO L280 TraceCheckUtils]: 50: Hoare triple {8150#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {8150#true} is VALID [2020-07-08 14:32:37,871 INFO L280 TraceCheckUtils]: 51: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {8150#true} is VALID [2020-07-08 14:32:37,872 INFO L280 TraceCheckUtils]: 52: Hoare triple {8150#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {8150#true} is VALID [2020-07-08 14:32:37,872 INFO L280 TraceCheckUtils]: 53: Hoare triple {8150#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {8150#true} is VALID [2020-07-08 14:32:37,872 INFO L280 TraceCheckUtils]: 54: Hoare triple {8150#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {8150#true} is VALID [2020-07-08 14:32:37,872 INFO L280 TraceCheckUtils]: 55: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {8150#true} is VALID [2020-07-08 14:32:37,872 INFO L280 TraceCheckUtils]: 56: Hoare triple {8150#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {8150#true} is VALID [2020-07-08 14:32:37,873 INFO L280 TraceCheckUtils]: 57: Hoare triple {8150#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {8150#true} is VALID [2020-07-08 14:32:37,873 INFO L280 TraceCheckUtils]: 58: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {8150#true} is VALID [2020-07-08 14:32:37,873 INFO L280 TraceCheckUtils]: 59: Hoare triple {8150#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {8150#true} is VALID [2020-07-08 14:32:37,873 INFO L280 TraceCheckUtils]: 60: Hoare triple {8150#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {8150#true} is VALID [2020-07-08 14:32:37,873 INFO L280 TraceCheckUtils]: 61: Hoare triple {8150#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {8150#true} is VALID [2020-07-08 14:32:37,874 INFO L280 TraceCheckUtils]: 62: Hoare triple {8150#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {8150#true} is VALID [2020-07-08 14:32:37,874 INFO L280 TraceCheckUtils]: 63: Hoare triple {8150#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {8150#true} is VALID [2020-07-08 14:32:37,874 INFO L280 TraceCheckUtils]: 64: Hoare triple {8150#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {8150#true} is VALID [2020-07-08 14:32:37,874 INFO L280 TraceCheckUtils]: 65: Hoare triple {8150#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {8150#true} is VALID [2020-07-08 14:32:37,875 INFO L280 TraceCheckUtils]: 66: Hoare triple {8150#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {8150#true} is VALID [2020-07-08 14:32:37,875 INFO L280 TraceCheckUtils]: 67: Hoare triple {8150#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {8150#true} is VALID [2020-07-08 14:32:37,875 INFO L280 TraceCheckUtils]: 68: Hoare triple {8150#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {8150#true} is VALID [2020-07-08 14:32:37,875 INFO L280 TraceCheckUtils]: 69: Hoare triple {8150#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {8150#true} is VALID [2020-07-08 14:32:37,875 INFO L280 TraceCheckUtils]: 70: Hoare triple {8150#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {8150#true} is VALID [2020-07-08 14:32:37,876 INFO L280 TraceCheckUtils]: 71: Hoare triple {8150#true} ~waterLevel~0 := 1; {8150#true} is VALID [2020-07-08 14:32:37,876 INFO L280 TraceCheckUtils]: 72: Hoare triple {8150#true} ~methaneLevelCritical~0 := 0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:37,877 INFO L280 TraceCheckUtils]: 73: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:37,878 INFO L280 TraceCheckUtils]: 74: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:37,878 INFO L280 TraceCheckUtils]: 75: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:37,879 INFO L280 TraceCheckUtils]: 76: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:37,879 INFO L280 TraceCheckUtils]: 77: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:37,880 INFO L280 TraceCheckUtils]: 78: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume true; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:37,880 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8232#(= 0 ~methaneLevelCritical~0)} {8150#true} #928#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:37,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:32:37,888 INFO L280 TraceCheckUtils]: 0: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-08 14:32:37,889 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #830#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:37,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:32:37,892 INFO L280 TraceCheckUtils]: 0: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-08 14:32:37,893 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #832#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:37,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:32:37,897 INFO L280 TraceCheckUtils]: 0: Hoare triple {8150#true} havoc ~retValue_acc~8; {8150#true} is VALID [2020-07-08 14:32:37,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {8150#true} ~retValue_acc~8 := 1; {8150#true} is VALID [2020-07-08 14:32:37,898 INFO L280 TraceCheckUtils]: 2: Hoare triple {8150#true} #res := ~retValue_acc~8; {8150#true} is VALID [2020-07-08 14:32:37,898 INFO L280 TraceCheckUtils]: 3: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-08 14:32:37,899 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #834#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:37,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:32:37,902 INFO L280 TraceCheckUtils]: 0: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-08 14:32:37,903 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #836#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:37,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:32:37,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {8264#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {8150#true} is VALID [2020-07-08 14:32:37,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-08 14:32:37,917 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #918#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:37,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:32:37,936 INFO L280 TraceCheckUtils]: 0: Hoare triple {8265#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8150#true} is VALID [2020-07-08 14:32:37,936 INFO L280 TraceCheckUtils]: 1: Hoare triple {8150#true} ~systemActive~0 := 0; {8150#true} is VALID [2020-07-08 14:32:37,936 INFO L280 TraceCheckUtils]: 2: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-08 14:32:37,937 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #884#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:37,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:32:37,967 INFO L280 TraceCheckUtils]: 0: Hoare triple {8150#true} havoc ~retValue_acc~0; {8150#true} is VALID [2020-07-08 14:32:37,968 INFO L280 TraceCheckUtils]: 1: Hoare triple {8150#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {8266#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-08 14:32:37,968 INFO L280 TraceCheckUtils]: 2: Hoare triple {8266#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {8267#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:37,969 INFO L280 TraceCheckUtils]: 3: Hoare triple {8267#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8267#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:37,970 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8267#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8232#(= 0 ~methaneLevelCritical~0)} #890#return; {8256#(= 0 |__utac_acc__Specification2_spec__2_#t~ret11|)} is VALID [2020-07-08 14:32:37,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:32:37,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {8150#true} havoc ~retValue_acc~5; {8150#true} is VALID [2020-07-08 14:32:37,973 INFO L280 TraceCheckUtils]: 1: Hoare triple {8150#true} ~retValue_acc~5 := ~pumpRunning~0; {8150#true} is VALID [2020-07-08 14:32:37,973 INFO L280 TraceCheckUtils]: 2: Hoare triple {8150#true} #res := ~retValue_acc~5; {8150#true} is VALID [2020-07-08 14:32:37,973 INFO L280 TraceCheckUtils]: 3: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-08 14:32:37,974 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8150#true} {8151#false} #892#return; {8151#false} is VALID [2020-07-08 14:32:37,979 INFO L263 TraceCheckUtils]: 0: Hoare triple {8150#true} call ULTIMATE.init(); {8263#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:32:37,979 INFO L280 TraceCheckUtils]: 1: Hoare triple {8263#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8150#true} is VALID [2020-07-08 14:32:37,979 INFO L280 TraceCheckUtils]: 2: Hoare triple {8150#true} #valid := #valid[0 := 0]; {8150#true} is VALID [2020-07-08 14:32:37,980 INFO L280 TraceCheckUtils]: 3: Hoare triple {8150#true} assume 0 < #StackHeapBarrier; {8150#true} is VALID [2020-07-08 14:32:37,980 INFO L280 TraceCheckUtils]: 4: Hoare triple {8150#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {8150#true} is VALID [2020-07-08 14:32:37,980 INFO L280 TraceCheckUtils]: 5: Hoare triple {8150#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {8150#true} is VALID [2020-07-08 14:32:37,980 INFO L280 TraceCheckUtils]: 6: Hoare triple {8150#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {8150#true} is VALID [2020-07-08 14:32:37,980 INFO L280 TraceCheckUtils]: 7: Hoare triple {8150#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {8150#true} is VALID [2020-07-08 14:32:37,981 INFO L280 TraceCheckUtils]: 8: Hoare triple {8150#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {8150#true} is VALID [2020-07-08 14:32:37,981 INFO L280 TraceCheckUtils]: 9: Hoare triple {8150#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {8150#true} is VALID [2020-07-08 14:32:37,981 INFO L280 TraceCheckUtils]: 10: Hoare triple {8150#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {8150#true} is VALID [2020-07-08 14:32:37,981 INFO L280 TraceCheckUtils]: 11: Hoare triple {8150#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {8150#true} is VALID [2020-07-08 14:32:37,981 INFO L280 TraceCheckUtils]: 12: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {8150#true} is VALID [2020-07-08 14:32:37,982 INFO L280 TraceCheckUtils]: 13: Hoare triple {8150#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {8150#true} is VALID [2020-07-08 14:32:37,982 INFO L280 TraceCheckUtils]: 14: Hoare triple {8150#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {8150#true} is VALID [2020-07-08 14:32:37,982 INFO L280 TraceCheckUtils]: 15: Hoare triple {8150#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {8150#true} is VALID [2020-07-08 14:32:37,982 INFO L280 TraceCheckUtils]: 16: Hoare triple {8150#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {8150#true} is VALID [2020-07-08 14:32:37,982 INFO L280 TraceCheckUtils]: 17: Hoare triple {8150#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {8150#true} is VALID [2020-07-08 14:32:37,983 INFO L280 TraceCheckUtils]: 18: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {8150#true} is VALID [2020-07-08 14:32:37,983 INFO L280 TraceCheckUtils]: 19: Hoare triple {8150#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {8150#true} is VALID [2020-07-08 14:32:37,983 INFO L280 TraceCheckUtils]: 20: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {8150#true} is VALID [2020-07-08 14:32:37,983 INFO L280 TraceCheckUtils]: 21: Hoare triple {8150#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {8150#true} is VALID [2020-07-08 14:32:37,983 INFO L280 TraceCheckUtils]: 22: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {8150#true} is VALID [2020-07-08 14:32:37,984 INFO L280 TraceCheckUtils]: 23: Hoare triple {8150#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {8150#true} is VALID [2020-07-08 14:32:37,984 INFO L280 TraceCheckUtils]: 24: Hoare triple {8150#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {8150#true} is VALID [2020-07-08 14:32:37,984 INFO L280 TraceCheckUtils]: 25: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {8150#true} is VALID [2020-07-08 14:32:37,984 INFO L280 TraceCheckUtils]: 26: Hoare triple {8150#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {8150#true} is VALID [2020-07-08 14:32:37,984 INFO L280 TraceCheckUtils]: 27: Hoare triple {8150#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {8150#true} is VALID [2020-07-08 14:32:37,985 INFO L280 TraceCheckUtils]: 28: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {8150#true} is VALID [2020-07-08 14:32:37,985 INFO L280 TraceCheckUtils]: 29: Hoare triple {8150#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {8150#true} is VALID [2020-07-08 14:32:37,985 INFO L280 TraceCheckUtils]: 30: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {8150#true} is VALID [2020-07-08 14:32:37,985 INFO L280 TraceCheckUtils]: 31: Hoare triple {8150#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {8150#true} is VALID [2020-07-08 14:32:37,985 INFO L280 TraceCheckUtils]: 32: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {8150#true} is VALID [2020-07-08 14:32:37,986 INFO L280 TraceCheckUtils]: 33: Hoare triple {8150#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {8150#true} is VALID [2020-07-08 14:32:37,986 INFO L280 TraceCheckUtils]: 34: Hoare triple {8150#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {8150#true} is VALID [2020-07-08 14:32:37,986 INFO L280 TraceCheckUtils]: 35: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {8150#true} is VALID [2020-07-08 14:32:37,986 INFO L280 TraceCheckUtils]: 36: Hoare triple {8150#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {8150#true} is VALID [2020-07-08 14:32:37,986 INFO L280 TraceCheckUtils]: 37: Hoare triple {8150#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {8150#true} is VALID [2020-07-08 14:32:37,987 INFO L280 TraceCheckUtils]: 38: Hoare triple {8150#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {8150#true} is VALID [2020-07-08 14:32:37,987 INFO L280 TraceCheckUtils]: 39: Hoare triple {8150#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {8150#true} is VALID [2020-07-08 14:32:37,987 INFO L280 TraceCheckUtils]: 40: Hoare triple {8150#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {8150#true} is VALID [2020-07-08 14:32:37,987 INFO L280 TraceCheckUtils]: 41: Hoare triple {8150#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {8150#true} is VALID [2020-07-08 14:32:37,987 INFO L280 TraceCheckUtils]: 42: Hoare triple {8150#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {8150#true} is VALID [2020-07-08 14:32:37,987 INFO L280 TraceCheckUtils]: 43: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {8150#true} is VALID [2020-07-08 14:32:37,988 INFO L280 TraceCheckUtils]: 44: Hoare triple {8150#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {8150#true} is VALID [2020-07-08 14:32:37,988 INFO L280 TraceCheckUtils]: 45: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {8150#true} is VALID [2020-07-08 14:32:37,988 INFO L280 TraceCheckUtils]: 46: Hoare triple {8150#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {8150#true} is VALID [2020-07-08 14:32:37,988 INFO L280 TraceCheckUtils]: 47: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {8150#true} is VALID [2020-07-08 14:32:37,988 INFO L280 TraceCheckUtils]: 48: Hoare triple {8150#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {8150#true} is VALID [2020-07-08 14:32:37,989 INFO L280 TraceCheckUtils]: 49: Hoare triple {8150#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {8150#true} is VALID [2020-07-08 14:32:37,989 INFO L280 TraceCheckUtils]: 50: Hoare triple {8150#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {8150#true} is VALID [2020-07-08 14:32:37,989 INFO L280 TraceCheckUtils]: 51: Hoare triple {8150#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {8150#true} is VALID [2020-07-08 14:32:37,989 INFO L280 TraceCheckUtils]: 52: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {8150#true} is VALID [2020-07-08 14:32:37,989 INFO L280 TraceCheckUtils]: 53: Hoare triple {8150#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {8150#true} is VALID [2020-07-08 14:32:37,990 INFO L280 TraceCheckUtils]: 54: Hoare triple {8150#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {8150#true} is VALID [2020-07-08 14:32:37,990 INFO L280 TraceCheckUtils]: 55: Hoare triple {8150#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {8150#true} is VALID [2020-07-08 14:32:37,990 INFO L280 TraceCheckUtils]: 56: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {8150#true} is VALID [2020-07-08 14:32:37,990 INFO L280 TraceCheckUtils]: 57: Hoare triple {8150#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {8150#true} is VALID [2020-07-08 14:32:37,990 INFO L280 TraceCheckUtils]: 58: Hoare triple {8150#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {8150#true} is VALID [2020-07-08 14:32:37,991 INFO L280 TraceCheckUtils]: 59: Hoare triple {8150#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {8150#true} is VALID [2020-07-08 14:32:37,991 INFO L280 TraceCheckUtils]: 60: Hoare triple {8150#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {8150#true} is VALID [2020-07-08 14:32:37,991 INFO L280 TraceCheckUtils]: 61: Hoare triple {8150#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {8150#true} is VALID [2020-07-08 14:32:37,991 INFO L280 TraceCheckUtils]: 62: Hoare triple {8150#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {8150#true} is VALID [2020-07-08 14:32:37,991 INFO L280 TraceCheckUtils]: 63: Hoare triple {8150#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {8150#true} is VALID [2020-07-08 14:32:37,991 INFO L280 TraceCheckUtils]: 64: Hoare triple {8150#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {8150#true} is VALID [2020-07-08 14:32:37,992 INFO L280 TraceCheckUtils]: 65: Hoare triple {8150#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {8150#true} is VALID [2020-07-08 14:32:37,992 INFO L280 TraceCheckUtils]: 66: Hoare triple {8150#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {8150#true} is VALID [2020-07-08 14:32:37,992 INFO L280 TraceCheckUtils]: 67: Hoare triple {8150#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {8150#true} is VALID [2020-07-08 14:32:37,992 INFO L280 TraceCheckUtils]: 68: Hoare triple {8150#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {8150#true} is VALID [2020-07-08 14:32:37,993 INFO L280 TraceCheckUtils]: 69: Hoare triple {8150#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {8150#true} is VALID [2020-07-08 14:32:37,993 INFO L280 TraceCheckUtils]: 70: Hoare triple {8150#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {8150#true} is VALID [2020-07-08 14:32:37,993 INFO L280 TraceCheckUtils]: 71: Hoare triple {8150#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {8150#true} is VALID [2020-07-08 14:32:37,993 INFO L280 TraceCheckUtils]: 72: Hoare triple {8150#true} ~waterLevel~0 := 1; {8150#true} is VALID [2020-07-08 14:32:37,994 INFO L280 TraceCheckUtils]: 73: Hoare triple {8150#true} ~methaneLevelCritical~0 := 0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:37,994 INFO L280 TraceCheckUtils]: 74: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:37,995 INFO L280 TraceCheckUtils]: 75: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:37,995 INFO L280 TraceCheckUtils]: 76: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:37,996 INFO L280 TraceCheckUtils]: 77: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:37,996 INFO L280 TraceCheckUtils]: 78: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:37,997 INFO L280 TraceCheckUtils]: 79: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume true; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:37,998 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8232#(= 0 ~methaneLevelCritical~0)} {8150#true} #928#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:37,998 INFO L263 TraceCheckUtils]: 81: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call #t~ret73 := main(); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:37,999 INFO L280 TraceCheckUtils]: 82: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~3; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:37,999 INFO L280 TraceCheckUtils]: 83: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:37,999 INFO L263 TraceCheckUtils]: 84: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {8150#true} is VALID [2020-07-08 14:32:38,000 INFO L280 TraceCheckUtils]: 85: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-08 14:32:38,000 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #830#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,000 INFO L263 TraceCheckUtils]: 87: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call select_features(); {8150#true} is VALID [2020-07-08 14:32:38,001 INFO L280 TraceCheckUtils]: 88: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-08 14:32:38,001 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #832#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,002 INFO L263 TraceCheckUtils]: 90: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call #t~ret10 := valid_product(); {8150#true} is VALID [2020-07-08 14:32:38,002 INFO L280 TraceCheckUtils]: 91: Hoare triple {8150#true} havoc ~retValue_acc~8; {8150#true} is VALID [2020-07-08 14:32:38,002 INFO L280 TraceCheckUtils]: 92: Hoare triple {8150#true} ~retValue_acc~8 := 1; {8150#true} is VALID [2020-07-08 14:32:38,002 INFO L280 TraceCheckUtils]: 93: Hoare triple {8150#true} #res := ~retValue_acc~8; {8150#true} is VALID [2020-07-08 14:32:38,002 INFO L280 TraceCheckUtils]: 94: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-08 14:32:38,003 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #834#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,004 INFO L280 TraceCheckUtils]: 96: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,004 INFO L280 TraceCheckUtils]: 97: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~ret10; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,005 INFO L280 TraceCheckUtils]: 98: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc #t~ret10; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,005 INFO L280 TraceCheckUtils]: 99: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,006 INFO L263 TraceCheckUtils]: 100: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call setup(); {8150#true} is VALID [2020-07-08 14:32:38,006 INFO L280 TraceCheckUtils]: 101: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-08 14:32:38,007 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #836#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,007 INFO L263 TraceCheckUtils]: 103: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call runTest(); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,008 INFO L263 TraceCheckUtils]: 104: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {8264#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:32:38,008 INFO L280 TraceCheckUtils]: 105: Hoare triple {8264#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {8150#true} is VALID [2020-07-08 14:32:38,008 INFO L280 TraceCheckUtils]: 106: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-08 14:32:38,009 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #918#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,009 INFO L263 TraceCheckUtils]: 108: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call test(); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,010 INFO L280 TraceCheckUtils]: 109: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,010 INFO L280 TraceCheckUtils]: 110: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~2; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,011 INFO L280 TraceCheckUtils]: 111: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~1; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,011 INFO L280 TraceCheckUtils]: 112: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,012 INFO L280 TraceCheckUtils]: 113: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,012 INFO L280 TraceCheckUtils]: 114: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,013 INFO L280 TraceCheckUtils]: 115: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume !false; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,013 INFO L280 TraceCheckUtils]: 116: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,014 INFO L280 TraceCheckUtils]: 117: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,015 INFO L280 TraceCheckUtils]: 118: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~tmp~2 := #t~nondet13; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,015 INFO L280 TraceCheckUtils]: 119: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet13; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,016 INFO L280 TraceCheckUtils]: 120: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~2); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,016 INFO L280 TraceCheckUtils]: 121: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,017 INFO L280 TraceCheckUtils]: 122: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~tmp___0~1 := #t~nondet14; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,017 INFO L280 TraceCheckUtils]: 123: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet14; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,018 INFO L280 TraceCheckUtils]: 124: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~1); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,018 INFO L280 TraceCheckUtils]: 125: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,019 INFO L280 TraceCheckUtils]: 126: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet15; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,019 INFO L280 TraceCheckUtils]: 127: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet15; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,020 INFO L280 TraceCheckUtils]: 128: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,020 INFO L280 TraceCheckUtils]: 129: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,021 INFO L280 TraceCheckUtils]: 130: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet16; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,021 INFO L280 TraceCheckUtils]: 131: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet16; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,022 INFO L280 TraceCheckUtils]: 132: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,023 INFO L263 TraceCheckUtils]: 133: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call stopSystem(); {8265#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:32:38,023 INFO L280 TraceCheckUtils]: 134: Hoare triple {8265#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8150#true} is VALID [2020-07-08 14:32:38,023 INFO L280 TraceCheckUtils]: 135: Hoare triple {8150#true} ~systemActive~0 := 0; {8150#true} is VALID [2020-07-08 14:32:38,023 INFO L280 TraceCheckUtils]: 136: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-08 14:32:38,024 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {8150#true} {8232#(= 0 ~methaneLevelCritical~0)} #884#return; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,025 INFO L263 TraceCheckUtils]: 138: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call timeShift(); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,025 INFO L280 TraceCheckUtils]: 139: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,026 INFO L280 TraceCheckUtils]: 140: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,026 INFO L263 TraceCheckUtils]: 141: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,027 INFO L280 TraceCheckUtils]: 142: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~1; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,027 INFO L280 TraceCheckUtils]: 143: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {8232#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,027 INFO L263 TraceCheckUtils]: 144: Hoare triple {8232#(= 0 ~methaneLevelCritical~0)} call #t~ret11 := isMethaneLevelCritical(); {8150#true} is VALID [2020-07-08 14:32:38,028 INFO L280 TraceCheckUtils]: 145: Hoare triple {8150#true} havoc ~retValue_acc~0; {8150#true} is VALID [2020-07-08 14:32:38,028 INFO L280 TraceCheckUtils]: 146: Hoare triple {8150#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {8266#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-08 14:32:38,029 INFO L280 TraceCheckUtils]: 147: Hoare triple {8266#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {8267#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,029 INFO L280 TraceCheckUtils]: 148: Hoare triple {8267#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8267#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 14:32:38,030 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {8267#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8232#(= 0 ~methaneLevelCritical~0)} #890#return; {8256#(= 0 |__utac_acc__Specification2_spec__2_#t~ret11|)} is VALID [2020-07-08 14:32:38,031 INFO L280 TraceCheckUtils]: 150: Hoare triple {8256#(= 0 |__utac_acc__Specification2_spec__2_#t~ret11|)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {8256#(= 0 |__utac_acc__Specification2_spec__2_#t~ret11|)} is VALID [2020-07-08 14:32:38,032 INFO L280 TraceCheckUtils]: 151: Hoare triple {8256#(= 0 |__utac_acc__Specification2_spec__2_#t~ret11|)} ~tmp~1 := #t~ret11; {8257#(= 0 __utac_acc__Specification2_spec__2_~tmp~1)} is VALID [2020-07-08 14:32:38,032 INFO L280 TraceCheckUtils]: 152: Hoare triple {8257#(= 0 __utac_acc__Specification2_spec__2_~tmp~1)} havoc #t~ret11; {8257#(= 0 __utac_acc__Specification2_spec__2_~tmp~1)} is VALID [2020-07-08 14:32:38,033 INFO L280 TraceCheckUtils]: 153: Hoare triple {8257#(= 0 __utac_acc__Specification2_spec__2_~tmp~1)} assume 0 != ~tmp~1; {8151#false} is VALID [2020-07-08 14:32:38,033 INFO L263 TraceCheckUtils]: 154: Hoare triple {8151#false} call #t~ret12 := isPumpRunning(); {8150#true} is VALID [2020-07-08 14:32:38,033 INFO L280 TraceCheckUtils]: 155: Hoare triple {8150#true} havoc ~retValue_acc~5; {8150#true} is VALID [2020-07-08 14:32:38,033 INFO L280 TraceCheckUtils]: 156: Hoare triple {8150#true} ~retValue_acc~5 := ~pumpRunning~0; {8150#true} is VALID [2020-07-08 14:32:38,034 INFO L280 TraceCheckUtils]: 157: Hoare triple {8150#true} #res := ~retValue_acc~5; {8150#true} is VALID [2020-07-08 14:32:38,034 INFO L280 TraceCheckUtils]: 158: Hoare triple {8150#true} assume true; {8150#true} is VALID [2020-07-08 14:32:38,034 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {8150#true} {8151#false} #892#return; {8151#false} is VALID [2020-07-08 14:32:38,034 INFO L280 TraceCheckUtils]: 160: Hoare triple {8151#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {8151#false} is VALID [2020-07-08 14:32:38,034 INFO L280 TraceCheckUtils]: 161: Hoare triple {8151#false} ~tmp___0~0 := #t~ret12; {8151#false} is VALID [2020-07-08 14:32:38,035 INFO L280 TraceCheckUtils]: 162: Hoare triple {8151#false} havoc #t~ret12; {8151#false} is VALID [2020-07-08 14:32:38,035 INFO L280 TraceCheckUtils]: 163: Hoare triple {8151#false} assume 0 != ~tmp___0~0; {8151#false} is VALID [2020-07-08 14:32:38,035 INFO L280 TraceCheckUtils]: 164: Hoare triple {8151#false} assume 0 != ~methAndRunningLastTime~0; {8151#false} is VALID [2020-07-08 14:32:38,035 INFO L263 TraceCheckUtils]: 165: Hoare triple {8151#false} call __automaton_fail(); {8151#false} is VALID [2020-07-08 14:32:38,035 INFO L280 TraceCheckUtils]: 166: Hoare triple {8151#false} assume !false; {8151#false} is VALID [2020-07-08 14:32:38,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:32:38,066 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:32:38,067 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2099000644] [2020-07-08 14:32:38,067 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:32:38,067 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 14:32:38,067 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [670947026] [2020-07-08 14:32:38,068 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-08 14:32:38,068 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:32:38,068 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 14:32:38,239 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:32:38,240 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 14:32:38,240 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:32:38,240 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 14:32:38,241 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 14:32:38,241 INFO L87 Difference]: Start difference. First operand 463 states and 522 transitions. Second operand 10 states. [2020-07-08 14:32:39,627 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:32:48,628 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:32:49,504 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 14:32:51,641 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:32:52,717 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:32:55,741 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:32:57,101 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 14:32:57,858 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:33:01,165 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:33:17,265 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:33:17,266 INFO L93 Difference]: Finished difference Result 1280 states and 1558 transitions. [2020-07-08 14:33:17,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-08 14:33:17,266 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-08 14:33:17,266 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:33:17,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 14:33:17,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 781 transitions. [2020-07-08 14:33:17,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 14:33:17,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 781 transitions. [2020-07-08 14:33:17,295 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 781 transitions. [2020-07-08 14:33:19,525 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 781 edges. 781 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:33:19,587 INFO L225 Difference]: With dead ends: 1280 [2020-07-08 14:33:19,587 INFO L226 Difference]: Without dead ends: 932 [2020-07-08 14:33:19,589 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-08 14:33:19,591 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 932 states. [2020-07-08 14:33:37,114 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 932 to 763. [2020-07-08 14:33:37,114 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:33:37,114 INFO L82 GeneralOperation]: Start isEquivalent. First operand 932 states. Second operand 763 states. [2020-07-08 14:33:37,114 INFO L74 IsIncluded]: Start isIncluded. First operand 932 states. Second operand 763 states. [2020-07-08 14:33:37,115 INFO L87 Difference]: Start difference. First operand 932 states. Second operand 763 states. [2020-07-08 14:33:37,174 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:33:37,174 INFO L93 Difference]: Finished difference Result 932 states and 1122 transitions. [2020-07-08 14:33:37,174 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1122 transitions. [2020-07-08 14:33:37,178 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:33:37,179 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:33:37,179 INFO L74 IsIncluded]: Start isIncluded. First operand 763 states. Second operand 932 states. [2020-07-08 14:33:37,179 INFO L87 Difference]: Start difference. First operand 763 states. Second operand 932 states. [2020-07-08 14:33:37,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:33:37,252 INFO L93 Difference]: Finished difference Result 932 states and 1122 transitions. [2020-07-08 14:33:37,253 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1122 transitions. [2020-07-08 14:33:37,256 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:33:37,257 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:33:37,257 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:33:37,257 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:33:37,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 763 states. [2020-07-08 14:33:37,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 763 states and 873 transitions. [2020-07-08 14:33:37,305 INFO L78 Accepts]: Start accepts. Automaton has 763 states and 873 transitions. Word has length 167 [2020-07-08 14:33:37,305 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:33:37,305 INFO L479 AbstractCegarLoop]: Abstraction has 763 states and 873 transitions. [2020-07-08 14:33:37,306 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 14:33:37,306 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 763 states and 873 transitions. [2020-07-08 14:33:41,805 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 873 edges. 873 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:33:41,805 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 873 transitions. [2020-07-08 14:33:41,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-07-08 14:33:41,810 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:33:41,810 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:33:41,810 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 14:33:41,810 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:33:41,811 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:33:41,811 INFO L82 PathProgramCache]: Analyzing trace with hash 1647705514, now seen corresponding path program 1 times [2020-07-08 14:33:41,811 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:33:41,811 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1276594439] [2020-07-08 14:33:41,811 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:33:41,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:42,305 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:33:42,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:42,451 INFO L280 TraceCheckUtils]: 0: Hoare triple {14371#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14254#true} is VALID [2020-07-08 14:33:42,452 INFO L280 TraceCheckUtils]: 1: Hoare triple {14254#true} #valid := #valid[0 := 0]; {14254#true} is VALID [2020-07-08 14:33:42,452 INFO L280 TraceCheckUtils]: 2: Hoare triple {14254#true} assume 0 < #StackHeapBarrier; {14254#true} is VALID [2020-07-08 14:33:42,452 INFO L280 TraceCheckUtils]: 3: Hoare triple {14254#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {14254#true} is VALID [2020-07-08 14:33:42,453 INFO L280 TraceCheckUtils]: 4: Hoare triple {14254#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {14254#true} is VALID [2020-07-08 14:33:42,453 INFO L280 TraceCheckUtils]: 5: Hoare triple {14254#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {14254#true} is VALID [2020-07-08 14:33:42,453 INFO L280 TraceCheckUtils]: 6: Hoare triple {14254#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {14254#true} is VALID [2020-07-08 14:33:42,454 INFO L280 TraceCheckUtils]: 7: Hoare triple {14254#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {14254#true} is VALID [2020-07-08 14:33:42,454 INFO L280 TraceCheckUtils]: 8: Hoare triple {14254#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {14254#true} is VALID [2020-07-08 14:33:42,454 INFO L280 TraceCheckUtils]: 9: Hoare triple {14254#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {14254#true} is VALID [2020-07-08 14:33:42,455 INFO L280 TraceCheckUtils]: 10: Hoare triple {14254#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {14254#true} is VALID [2020-07-08 14:33:42,455 INFO L280 TraceCheckUtils]: 11: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {14254#true} is VALID [2020-07-08 14:33:42,455 INFO L280 TraceCheckUtils]: 12: Hoare triple {14254#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {14254#true} is VALID [2020-07-08 14:33:42,456 INFO L280 TraceCheckUtils]: 13: Hoare triple {14254#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {14254#true} is VALID [2020-07-08 14:33:42,456 INFO L280 TraceCheckUtils]: 14: Hoare triple {14254#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {14254#true} is VALID [2020-07-08 14:33:42,457 INFO L280 TraceCheckUtils]: 15: Hoare triple {14254#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {14254#true} is VALID [2020-07-08 14:33:42,457 INFO L280 TraceCheckUtils]: 16: Hoare triple {14254#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {14254#true} is VALID [2020-07-08 14:33:42,457 INFO L280 TraceCheckUtils]: 17: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {14254#true} is VALID [2020-07-08 14:33:42,458 INFO L280 TraceCheckUtils]: 18: Hoare triple {14254#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {14254#true} is VALID [2020-07-08 14:33:42,458 INFO L280 TraceCheckUtils]: 19: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {14254#true} is VALID [2020-07-08 14:33:42,458 INFO L280 TraceCheckUtils]: 20: Hoare triple {14254#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {14254#true} is VALID [2020-07-08 14:33:42,459 INFO L280 TraceCheckUtils]: 21: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {14254#true} is VALID [2020-07-08 14:33:42,459 INFO L280 TraceCheckUtils]: 22: Hoare triple {14254#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {14254#true} is VALID [2020-07-08 14:33:42,459 INFO L280 TraceCheckUtils]: 23: Hoare triple {14254#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {14254#true} is VALID [2020-07-08 14:33:42,460 INFO L280 TraceCheckUtils]: 24: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {14254#true} is VALID [2020-07-08 14:33:42,460 INFO L280 TraceCheckUtils]: 25: Hoare triple {14254#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {14254#true} is VALID [2020-07-08 14:33:42,460 INFO L280 TraceCheckUtils]: 26: Hoare triple {14254#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {14254#true} is VALID [2020-07-08 14:33:42,461 INFO L280 TraceCheckUtils]: 27: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {14254#true} is VALID [2020-07-08 14:33:42,461 INFO L280 TraceCheckUtils]: 28: Hoare triple {14254#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {14254#true} is VALID [2020-07-08 14:33:42,461 INFO L280 TraceCheckUtils]: 29: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {14254#true} is VALID [2020-07-08 14:33:42,462 INFO L280 TraceCheckUtils]: 30: Hoare triple {14254#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {14254#true} is VALID [2020-07-08 14:33:42,462 INFO L280 TraceCheckUtils]: 31: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {14254#true} is VALID [2020-07-08 14:33:42,462 INFO L280 TraceCheckUtils]: 32: Hoare triple {14254#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {14254#true} is VALID [2020-07-08 14:33:42,463 INFO L280 TraceCheckUtils]: 33: Hoare triple {14254#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {14254#true} is VALID [2020-07-08 14:33:42,463 INFO L280 TraceCheckUtils]: 34: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {14254#true} is VALID [2020-07-08 14:33:42,463 INFO L280 TraceCheckUtils]: 35: Hoare triple {14254#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {14254#true} is VALID [2020-07-08 14:33:42,464 INFO L280 TraceCheckUtils]: 36: Hoare triple {14254#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {14254#true} is VALID [2020-07-08 14:33:42,464 INFO L280 TraceCheckUtils]: 37: Hoare triple {14254#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {14254#true} is VALID [2020-07-08 14:33:42,465 INFO L280 TraceCheckUtils]: 38: Hoare triple {14254#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {14254#true} is VALID [2020-07-08 14:33:42,465 INFO L280 TraceCheckUtils]: 39: Hoare triple {14254#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {14254#true} is VALID [2020-07-08 14:33:42,465 INFO L280 TraceCheckUtils]: 40: Hoare triple {14254#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {14254#true} is VALID [2020-07-08 14:33:42,466 INFO L280 TraceCheckUtils]: 41: Hoare triple {14254#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {14254#true} is VALID [2020-07-08 14:33:42,466 INFO L280 TraceCheckUtils]: 42: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {14254#true} is VALID [2020-07-08 14:33:42,466 INFO L280 TraceCheckUtils]: 43: Hoare triple {14254#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {14254#true} is VALID [2020-07-08 14:33:42,467 INFO L280 TraceCheckUtils]: 44: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {14254#true} is VALID [2020-07-08 14:33:42,467 INFO L280 TraceCheckUtils]: 45: Hoare triple {14254#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {14254#true} is VALID [2020-07-08 14:33:42,467 INFO L280 TraceCheckUtils]: 46: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {14254#true} is VALID [2020-07-08 14:33:42,468 INFO L280 TraceCheckUtils]: 47: Hoare triple {14254#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {14254#true} is VALID [2020-07-08 14:33:42,468 INFO L280 TraceCheckUtils]: 48: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {14254#true} is VALID [2020-07-08 14:33:42,468 INFO L280 TraceCheckUtils]: 49: Hoare triple {14254#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {14254#true} is VALID [2020-07-08 14:33:42,469 INFO L280 TraceCheckUtils]: 50: Hoare triple {14254#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {14254#true} is VALID [2020-07-08 14:33:42,469 INFO L280 TraceCheckUtils]: 51: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {14254#true} is VALID [2020-07-08 14:33:42,469 INFO L280 TraceCheckUtils]: 52: Hoare triple {14254#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {14254#true} is VALID [2020-07-08 14:33:42,470 INFO L280 TraceCheckUtils]: 53: Hoare triple {14254#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {14254#true} is VALID [2020-07-08 14:33:42,470 INFO L280 TraceCheckUtils]: 54: Hoare triple {14254#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {14254#true} is VALID [2020-07-08 14:33:42,470 INFO L280 TraceCheckUtils]: 55: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {14254#true} is VALID [2020-07-08 14:33:42,471 INFO L280 TraceCheckUtils]: 56: Hoare triple {14254#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {14254#true} is VALID [2020-07-08 14:33:42,471 INFO L280 TraceCheckUtils]: 57: Hoare triple {14254#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {14254#true} is VALID [2020-07-08 14:33:42,472 INFO L280 TraceCheckUtils]: 58: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {14254#true} is VALID [2020-07-08 14:33:42,472 INFO L280 TraceCheckUtils]: 59: Hoare triple {14254#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {14254#true} is VALID [2020-07-08 14:33:42,472 INFO L280 TraceCheckUtils]: 60: Hoare triple {14254#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {14254#true} is VALID [2020-07-08 14:33:42,473 INFO L280 TraceCheckUtils]: 61: Hoare triple {14254#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {14254#true} is VALID [2020-07-08 14:33:42,473 INFO L280 TraceCheckUtils]: 62: Hoare triple {14254#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {14254#true} is VALID [2020-07-08 14:33:42,473 INFO L280 TraceCheckUtils]: 63: Hoare triple {14254#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {14254#true} is VALID [2020-07-08 14:33:42,474 INFO L280 TraceCheckUtils]: 64: Hoare triple {14254#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {14254#true} is VALID [2020-07-08 14:33:42,474 INFO L280 TraceCheckUtils]: 65: Hoare triple {14254#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {14254#true} is VALID [2020-07-08 14:33:42,474 INFO L280 TraceCheckUtils]: 66: Hoare triple {14254#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {14254#true} is VALID [2020-07-08 14:33:42,475 INFO L280 TraceCheckUtils]: 67: Hoare triple {14254#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {14254#true} is VALID [2020-07-08 14:33:42,475 INFO L280 TraceCheckUtils]: 68: Hoare triple {14254#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {14254#true} is VALID [2020-07-08 14:33:42,475 INFO L280 TraceCheckUtils]: 69: Hoare triple {14254#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {14254#true} is VALID [2020-07-08 14:33:42,476 INFO L280 TraceCheckUtils]: 70: Hoare triple {14254#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {14254#true} is VALID [2020-07-08 14:33:42,476 INFO L280 TraceCheckUtils]: 71: Hoare triple {14254#true} ~waterLevel~0 := 1; {14254#true} is VALID [2020-07-08 14:33:42,476 INFO L280 TraceCheckUtils]: 72: Hoare triple {14254#true} ~methaneLevelCritical~0 := 0; {14254#true} is VALID [2020-07-08 14:33:42,476 INFO L280 TraceCheckUtils]: 73: Hoare triple {14254#true} ~cleanupTimeShifts~0 := 4; {14254#true} is VALID [2020-07-08 14:33:42,476 INFO L280 TraceCheckUtils]: 74: Hoare triple {14254#true} ~methAndRunningLastTime~0 := 0; {14254#true} is VALID [2020-07-08 14:33:42,477 INFO L280 TraceCheckUtils]: 75: Hoare triple {14254#true} ~pumpRunning~0 := 0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,478 INFO L280 TraceCheckUtils]: 76: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,478 INFO L280 TraceCheckUtils]: 77: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,479 INFO L280 TraceCheckUtils]: 78: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume true; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,480 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14336#(= 0 ~pumpRunning~0)} {14254#true} #928#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:42,489 INFO L280 TraceCheckUtils]: 0: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-08 14:33:42,490 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #830#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:42,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-08 14:33:42,496 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #832#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:42,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {14254#true} havoc ~retValue_acc~8; {14254#true} is VALID [2020-07-08 14:33:42,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {14254#true} ~retValue_acc~8 := 1; {14254#true} is VALID [2020-07-08 14:33:42,501 INFO L280 TraceCheckUtils]: 2: Hoare triple {14254#true} #res := ~retValue_acc~8; {14254#true} is VALID [2020-07-08 14:33:42,501 INFO L280 TraceCheckUtils]: 3: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-08 14:33:42,502 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #834#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:42,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-08 14:33:42,509 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #836#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:42,530 INFO L280 TraceCheckUtils]: 0: Hoare triple {14372#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {14254#true} is VALID [2020-07-08 14:33:42,530 INFO L280 TraceCheckUtils]: 1: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-08 14:33:42,531 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #918#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:42,553 INFO L280 TraceCheckUtils]: 0: Hoare triple {14373#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14254#true} is VALID [2020-07-08 14:33:42,553 INFO L280 TraceCheckUtils]: 1: Hoare triple {14254#true} ~methaneLevelCritical~0 := 1; {14254#true} is VALID [2020-07-08 14:33:42,554 INFO L280 TraceCheckUtils]: 2: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-08 14:33:42,555 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #882#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:42,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {14374#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,582 INFO L280 TraceCheckUtils]: 2: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume true; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,583 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14336#(= 0 ~pumpRunning~0)} {14336#(= 0 ~pumpRunning~0)} #884#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:42,586 INFO L280 TraceCheckUtils]: 0: Hoare triple {14254#true} havoc ~retValue_acc~0; {14254#true} is VALID [2020-07-08 14:33:42,587 INFO L280 TraceCheckUtils]: 1: Hoare triple {14254#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {14254#true} is VALID [2020-07-08 14:33:42,587 INFO L280 TraceCheckUtils]: 2: Hoare triple {14254#true} #res := ~retValue_acc~0; {14254#true} is VALID [2020-07-08 14:33:42,587 INFO L280 TraceCheckUtils]: 3: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-08 14:33:42,588 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #890#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:33:42,637 INFO L280 TraceCheckUtils]: 0: Hoare triple {14254#true} havoc ~retValue_acc~5; {14254#true} is VALID [2020-07-08 14:33:42,638 INFO L280 TraceCheckUtils]: 1: Hoare triple {14254#true} ~retValue_acc~5 := ~pumpRunning~0; {14375#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} is VALID [2020-07-08 14:33:42,639 INFO L280 TraceCheckUtils]: 2: Hoare triple {14375#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} #res := ~retValue_acc~5; {14376#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 14:33:42,640 INFO L280 TraceCheckUtils]: 3: Hoare triple {14376#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14376#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 14:33:42,642 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14376#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14336#(= 0 ~pumpRunning~0)} #892#return; {14369#(= 0 |__utac_acc__Specification2_spec__2_#t~ret12|)} is VALID [2020-07-08 14:33:42,649 INFO L263 TraceCheckUtils]: 0: Hoare triple {14254#true} call ULTIMATE.init(); {14371#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:33:42,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {14371#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14254#true} is VALID [2020-07-08 14:33:42,650 INFO L280 TraceCheckUtils]: 2: Hoare triple {14254#true} #valid := #valid[0 := 0]; {14254#true} is VALID [2020-07-08 14:33:42,650 INFO L280 TraceCheckUtils]: 3: Hoare triple {14254#true} assume 0 < #StackHeapBarrier; {14254#true} is VALID [2020-07-08 14:33:42,650 INFO L280 TraceCheckUtils]: 4: Hoare triple {14254#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {14254#true} is VALID [2020-07-08 14:33:42,651 INFO L280 TraceCheckUtils]: 5: Hoare triple {14254#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {14254#true} is VALID [2020-07-08 14:33:42,651 INFO L280 TraceCheckUtils]: 6: Hoare triple {14254#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {14254#true} is VALID [2020-07-08 14:33:42,652 INFO L280 TraceCheckUtils]: 7: Hoare triple {14254#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {14254#true} is VALID [2020-07-08 14:33:42,652 INFO L280 TraceCheckUtils]: 8: Hoare triple {14254#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {14254#true} is VALID [2020-07-08 14:33:42,652 INFO L280 TraceCheckUtils]: 9: Hoare triple {14254#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {14254#true} is VALID [2020-07-08 14:33:42,653 INFO L280 TraceCheckUtils]: 10: Hoare triple {14254#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {14254#true} is VALID [2020-07-08 14:33:42,653 INFO L280 TraceCheckUtils]: 11: Hoare triple {14254#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {14254#true} is VALID [2020-07-08 14:33:42,653 INFO L280 TraceCheckUtils]: 12: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {14254#true} is VALID [2020-07-08 14:33:42,654 INFO L280 TraceCheckUtils]: 13: Hoare triple {14254#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {14254#true} is VALID [2020-07-08 14:33:42,654 INFO L280 TraceCheckUtils]: 14: Hoare triple {14254#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {14254#true} is VALID [2020-07-08 14:33:42,654 INFO L280 TraceCheckUtils]: 15: Hoare triple {14254#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {14254#true} is VALID [2020-07-08 14:33:42,655 INFO L280 TraceCheckUtils]: 16: Hoare triple {14254#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {14254#true} is VALID [2020-07-08 14:33:42,655 INFO L280 TraceCheckUtils]: 17: Hoare triple {14254#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {14254#true} is VALID [2020-07-08 14:33:42,655 INFO L280 TraceCheckUtils]: 18: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {14254#true} is VALID [2020-07-08 14:33:42,656 INFO L280 TraceCheckUtils]: 19: Hoare triple {14254#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {14254#true} is VALID [2020-07-08 14:33:42,656 INFO L280 TraceCheckUtils]: 20: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {14254#true} is VALID [2020-07-08 14:33:42,656 INFO L280 TraceCheckUtils]: 21: Hoare triple {14254#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {14254#true} is VALID [2020-07-08 14:33:42,657 INFO L280 TraceCheckUtils]: 22: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {14254#true} is VALID [2020-07-08 14:33:42,657 INFO L280 TraceCheckUtils]: 23: Hoare triple {14254#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {14254#true} is VALID [2020-07-08 14:33:42,657 INFO L280 TraceCheckUtils]: 24: Hoare triple {14254#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {14254#true} is VALID [2020-07-08 14:33:42,658 INFO L280 TraceCheckUtils]: 25: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {14254#true} is VALID [2020-07-08 14:33:42,658 INFO L280 TraceCheckUtils]: 26: Hoare triple {14254#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {14254#true} is VALID [2020-07-08 14:33:42,658 INFO L280 TraceCheckUtils]: 27: Hoare triple {14254#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {14254#true} is VALID [2020-07-08 14:33:42,659 INFO L280 TraceCheckUtils]: 28: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {14254#true} is VALID [2020-07-08 14:33:42,659 INFO L280 TraceCheckUtils]: 29: Hoare triple {14254#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {14254#true} is VALID [2020-07-08 14:33:42,659 INFO L280 TraceCheckUtils]: 30: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {14254#true} is VALID [2020-07-08 14:33:42,660 INFO L280 TraceCheckUtils]: 31: Hoare triple {14254#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {14254#true} is VALID [2020-07-08 14:33:42,660 INFO L280 TraceCheckUtils]: 32: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {14254#true} is VALID [2020-07-08 14:33:42,660 INFO L280 TraceCheckUtils]: 33: Hoare triple {14254#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {14254#true} is VALID [2020-07-08 14:33:42,661 INFO L280 TraceCheckUtils]: 34: Hoare triple {14254#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {14254#true} is VALID [2020-07-08 14:33:42,661 INFO L280 TraceCheckUtils]: 35: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {14254#true} is VALID [2020-07-08 14:33:42,661 INFO L280 TraceCheckUtils]: 36: Hoare triple {14254#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {14254#true} is VALID [2020-07-08 14:33:42,662 INFO L280 TraceCheckUtils]: 37: Hoare triple {14254#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {14254#true} is VALID [2020-07-08 14:33:42,662 INFO L280 TraceCheckUtils]: 38: Hoare triple {14254#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {14254#true} is VALID [2020-07-08 14:33:42,662 INFO L280 TraceCheckUtils]: 39: Hoare triple {14254#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {14254#true} is VALID [2020-07-08 14:33:42,663 INFO L280 TraceCheckUtils]: 40: Hoare triple {14254#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {14254#true} is VALID [2020-07-08 14:33:42,663 INFO L280 TraceCheckUtils]: 41: Hoare triple {14254#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {14254#true} is VALID [2020-07-08 14:33:42,663 INFO L280 TraceCheckUtils]: 42: Hoare triple {14254#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {14254#true} is VALID [2020-07-08 14:33:42,664 INFO L280 TraceCheckUtils]: 43: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {14254#true} is VALID [2020-07-08 14:33:42,664 INFO L280 TraceCheckUtils]: 44: Hoare triple {14254#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {14254#true} is VALID [2020-07-08 14:33:42,664 INFO L280 TraceCheckUtils]: 45: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {14254#true} is VALID [2020-07-08 14:33:42,665 INFO L280 TraceCheckUtils]: 46: Hoare triple {14254#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {14254#true} is VALID [2020-07-08 14:33:42,665 INFO L280 TraceCheckUtils]: 47: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {14254#true} is VALID [2020-07-08 14:33:42,665 INFO L280 TraceCheckUtils]: 48: Hoare triple {14254#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {14254#true} is VALID [2020-07-08 14:33:42,666 INFO L280 TraceCheckUtils]: 49: Hoare triple {14254#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {14254#true} is VALID [2020-07-08 14:33:42,666 INFO L280 TraceCheckUtils]: 50: Hoare triple {14254#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {14254#true} is VALID [2020-07-08 14:33:42,666 INFO L280 TraceCheckUtils]: 51: Hoare triple {14254#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {14254#true} is VALID [2020-07-08 14:33:42,667 INFO L280 TraceCheckUtils]: 52: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {14254#true} is VALID [2020-07-08 14:33:42,667 INFO L280 TraceCheckUtils]: 53: Hoare triple {14254#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {14254#true} is VALID [2020-07-08 14:33:42,667 INFO L280 TraceCheckUtils]: 54: Hoare triple {14254#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {14254#true} is VALID [2020-07-08 14:33:42,668 INFO L280 TraceCheckUtils]: 55: Hoare triple {14254#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {14254#true} is VALID [2020-07-08 14:33:42,668 INFO L280 TraceCheckUtils]: 56: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {14254#true} is VALID [2020-07-08 14:33:42,668 INFO L280 TraceCheckUtils]: 57: Hoare triple {14254#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {14254#true} is VALID [2020-07-08 14:33:42,669 INFO L280 TraceCheckUtils]: 58: Hoare triple {14254#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {14254#true} is VALID [2020-07-08 14:33:42,675 INFO L280 TraceCheckUtils]: 59: Hoare triple {14254#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {14254#true} is VALID [2020-07-08 14:33:42,675 INFO L280 TraceCheckUtils]: 60: Hoare triple {14254#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {14254#true} is VALID [2020-07-08 14:33:42,676 INFO L280 TraceCheckUtils]: 61: Hoare triple {14254#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {14254#true} is VALID [2020-07-08 14:33:42,676 INFO L280 TraceCheckUtils]: 62: Hoare triple {14254#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {14254#true} is VALID [2020-07-08 14:33:42,676 INFO L280 TraceCheckUtils]: 63: Hoare triple {14254#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {14254#true} is VALID [2020-07-08 14:33:42,677 INFO L280 TraceCheckUtils]: 64: Hoare triple {14254#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {14254#true} is VALID [2020-07-08 14:33:42,677 INFO L280 TraceCheckUtils]: 65: Hoare triple {14254#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {14254#true} is VALID [2020-07-08 14:33:42,677 INFO L280 TraceCheckUtils]: 66: Hoare triple {14254#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {14254#true} is VALID [2020-07-08 14:33:42,678 INFO L280 TraceCheckUtils]: 67: Hoare triple {14254#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {14254#true} is VALID [2020-07-08 14:33:42,678 INFO L280 TraceCheckUtils]: 68: Hoare triple {14254#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {14254#true} is VALID [2020-07-08 14:33:42,678 INFO L280 TraceCheckUtils]: 69: Hoare triple {14254#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {14254#true} is VALID [2020-07-08 14:33:42,679 INFO L280 TraceCheckUtils]: 70: Hoare triple {14254#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {14254#true} is VALID [2020-07-08 14:33:42,679 INFO L280 TraceCheckUtils]: 71: Hoare triple {14254#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {14254#true} is VALID [2020-07-08 14:33:42,679 INFO L280 TraceCheckUtils]: 72: Hoare triple {14254#true} ~waterLevel~0 := 1; {14254#true} is VALID [2020-07-08 14:33:42,679 INFO L280 TraceCheckUtils]: 73: Hoare triple {14254#true} ~methaneLevelCritical~0 := 0; {14254#true} is VALID [2020-07-08 14:33:42,679 INFO L280 TraceCheckUtils]: 74: Hoare triple {14254#true} ~cleanupTimeShifts~0 := 4; {14254#true} is VALID [2020-07-08 14:33:42,680 INFO L280 TraceCheckUtils]: 75: Hoare triple {14254#true} ~methAndRunningLastTime~0 := 0; {14254#true} is VALID [2020-07-08 14:33:42,681 INFO L280 TraceCheckUtils]: 76: Hoare triple {14254#true} ~pumpRunning~0 := 0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,681 INFO L280 TraceCheckUtils]: 77: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,682 INFO L280 TraceCheckUtils]: 78: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,682 INFO L280 TraceCheckUtils]: 79: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume true; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,683 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {14336#(= 0 ~pumpRunning~0)} {14254#true} #928#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,684 INFO L263 TraceCheckUtils]: 81: Hoare triple {14336#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,684 INFO L280 TraceCheckUtils]: 82: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,685 INFO L280 TraceCheckUtils]: 83: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,685 INFO L263 TraceCheckUtils]: 84: Hoare triple {14336#(= 0 ~pumpRunning~0)} call select_helpers(); {14254#true} is VALID [2020-07-08 14:33:42,685 INFO L280 TraceCheckUtils]: 85: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-08 14:33:42,686 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #830#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,686 INFO L263 TraceCheckUtils]: 87: Hoare triple {14336#(= 0 ~pumpRunning~0)} call select_features(); {14254#true} is VALID [2020-07-08 14:33:42,687 INFO L280 TraceCheckUtils]: 88: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-08 14:33:42,688 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #832#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,688 INFO L263 TraceCheckUtils]: 90: Hoare triple {14336#(= 0 ~pumpRunning~0)} call #t~ret10 := valid_product(); {14254#true} is VALID [2020-07-08 14:33:42,688 INFO L280 TraceCheckUtils]: 91: Hoare triple {14254#true} havoc ~retValue_acc~8; {14254#true} is VALID [2020-07-08 14:33:42,689 INFO L280 TraceCheckUtils]: 92: Hoare triple {14254#true} ~retValue_acc~8 := 1; {14254#true} is VALID [2020-07-08 14:33:42,689 INFO L280 TraceCheckUtils]: 93: Hoare triple {14254#true} #res := ~retValue_acc~8; {14254#true} is VALID [2020-07-08 14:33:42,689 INFO L280 TraceCheckUtils]: 94: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-08 14:33:42,691 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #834#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,691 INFO L280 TraceCheckUtils]: 96: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,692 INFO L280 TraceCheckUtils]: 97: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret10; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,693 INFO L280 TraceCheckUtils]: 98: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc #t~ret10; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,694 INFO L280 TraceCheckUtils]: 99: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,694 INFO L263 TraceCheckUtils]: 100: Hoare triple {14336#(= 0 ~pumpRunning~0)} call setup(); {14254#true} is VALID [2020-07-08 14:33:42,695 INFO L280 TraceCheckUtils]: 101: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-08 14:33:42,696 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #836#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,696 INFO L263 TraceCheckUtils]: 103: Hoare triple {14336#(= 0 ~pumpRunning~0)} call runTest(); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,698 INFO L263 TraceCheckUtils]: 104: Hoare triple {14336#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {14372#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:33:42,698 INFO L280 TraceCheckUtils]: 105: Hoare triple {14372#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {14254#true} is VALID [2020-07-08 14:33:42,698 INFO L280 TraceCheckUtils]: 106: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-08 14:33:42,699 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #918#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,700 INFO L263 TraceCheckUtils]: 108: Hoare triple {14336#(= 0 ~pumpRunning~0)} call test(); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,701 INFO L280 TraceCheckUtils]: 109: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,702 INFO L280 TraceCheckUtils]: 110: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc ~tmp~2; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,703 INFO L280 TraceCheckUtils]: 111: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,703 INFO L280 TraceCheckUtils]: 112: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,704 INFO L280 TraceCheckUtils]: 113: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,705 INFO L280 TraceCheckUtils]: 114: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,706 INFO L280 TraceCheckUtils]: 115: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume !false; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,707 INFO L280 TraceCheckUtils]: 116: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,708 INFO L280 TraceCheckUtils]: 117: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,709 INFO L280 TraceCheckUtils]: 118: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~tmp~2 := #t~nondet13; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,709 INFO L280 TraceCheckUtils]: 119: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc #t~nondet13; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,710 INFO L280 TraceCheckUtils]: 120: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~2); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,711 INFO L280 TraceCheckUtils]: 121: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,712 INFO L280 TraceCheckUtils]: 122: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet14; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,713 INFO L280 TraceCheckUtils]: 123: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc #t~nondet14; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,714 INFO L280 TraceCheckUtils]: 124: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~1; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,715 INFO L263 TraceCheckUtils]: 125: Hoare triple {14336#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {14373#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 14:33:42,715 INFO L280 TraceCheckUtils]: 126: Hoare triple {14373#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14254#true} is VALID [2020-07-08 14:33:42,715 INFO L280 TraceCheckUtils]: 127: Hoare triple {14254#true} ~methaneLevelCritical~0 := 1; {14254#true} is VALID [2020-07-08 14:33:42,716 INFO L280 TraceCheckUtils]: 128: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-08 14:33:42,717 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #882#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,718 INFO L280 TraceCheckUtils]: 130: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,718 INFO L280 TraceCheckUtils]: 131: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet15; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,719 INFO L280 TraceCheckUtils]: 132: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc #t~nondet15; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,720 INFO L280 TraceCheckUtils]: 133: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,721 INFO L280 TraceCheckUtils]: 134: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,722 INFO L280 TraceCheckUtils]: 135: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet16; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,723 INFO L280 TraceCheckUtils]: 136: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc #t~nondet16; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,723 INFO L280 TraceCheckUtils]: 137: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,725 INFO L263 TraceCheckUtils]: 138: Hoare triple {14336#(= 0 ~pumpRunning~0)} call stopSystem(); {14374#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 14:33:42,725 INFO L280 TraceCheckUtils]: 139: Hoare triple {14374#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,726 INFO L280 TraceCheckUtils]: 140: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,727 INFO L280 TraceCheckUtils]: 141: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume true; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,728 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {14336#(= 0 ~pumpRunning~0)} {14336#(= 0 ~pumpRunning~0)} #884#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,729 INFO L263 TraceCheckUtils]: 143: Hoare triple {14336#(= 0 ~pumpRunning~0)} call timeShift(); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,730 INFO L280 TraceCheckUtils]: 144: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,731 INFO L280 TraceCheckUtils]: 145: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,731 INFO L263 TraceCheckUtils]: 146: Hoare triple {14336#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,732 INFO L280 TraceCheckUtils]: 147: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,733 INFO L280 TraceCheckUtils]: 148: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,733 INFO L263 TraceCheckUtils]: 149: Hoare triple {14336#(= 0 ~pumpRunning~0)} call #t~ret11 := isMethaneLevelCritical(); {14254#true} is VALID [2020-07-08 14:33:42,734 INFO L280 TraceCheckUtils]: 150: Hoare triple {14254#true} havoc ~retValue_acc~0; {14254#true} is VALID [2020-07-08 14:33:42,734 INFO L280 TraceCheckUtils]: 151: Hoare triple {14254#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {14254#true} is VALID [2020-07-08 14:33:42,734 INFO L280 TraceCheckUtils]: 152: Hoare triple {14254#true} #res := ~retValue_acc~0; {14254#true} is VALID [2020-07-08 14:33:42,735 INFO L280 TraceCheckUtils]: 153: Hoare triple {14254#true} assume true; {14254#true} is VALID [2020-07-08 14:33:42,736 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {14254#true} {14336#(= 0 ~pumpRunning~0)} #890#return; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,737 INFO L280 TraceCheckUtils]: 155: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,737 INFO L280 TraceCheckUtils]: 156: Hoare triple {14336#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret11; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,738 INFO L280 TraceCheckUtils]: 157: Hoare triple {14336#(= 0 ~pumpRunning~0)} havoc #t~ret11; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,739 INFO L280 TraceCheckUtils]: 158: Hoare triple {14336#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {14336#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 14:33:42,739 INFO L263 TraceCheckUtils]: 159: Hoare triple {14336#(= 0 ~pumpRunning~0)} call #t~ret12 := isPumpRunning(); {14254#true} is VALID [2020-07-08 14:33:42,740 INFO L280 TraceCheckUtils]: 160: Hoare triple {14254#true} havoc ~retValue_acc~5; {14254#true} is VALID [2020-07-08 14:33:42,741 INFO L280 TraceCheckUtils]: 161: Hoare triple {14254#true} ~retValue_acc~5 := ~pumpRunning~0; {14375#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} is VALID [2020-07-08 14:33:42,742 INFO L280 TraceCheckUtils]: 162: Hoare triple {14375#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} #res := ~retValue_acc~5; {14376#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 14:33:42,742 INFO L280 TraceCheckUtils]: 163: Hoare triple {14376#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14376#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 14:33:42,744 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {14376#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14336#(= 0 ~pumpRunning~0)} #892#return; {14369#(= 0 |__utac_acc__Specification2_spec__2_#t~ret12|)} is VALID [2020-07-08 14:33:42,745 INFO L280 TraceCheckUtils]: 165: Hoare triple {14369#(= 0 |__utac_acc__Specification2_spec__2_#t~ret12|)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {14369#(= 0 |__utac_acc__Specification2_spec__2_#t~ret12|)} is VALID [2020-07-08 14:33:42,746 INFO L280 TraceCheckUtils]: 166: Hoare triple {14369#(= 0 |__utac_acc__Specification2_spec__2_#t~ret12|)} ~tmp___0~0 := #t~ret12; {14370#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-08 14:33:42,746 INFO L280 TraceCheckUtils]: 167: Hoare triple {14370#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} havoc #t~ret12; {14370#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-08 14:33:42,747 INFO L280 TraceCheckUtils]: 168: Hoare triple {14370#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} assume 0 != ~tmp___0~0; {14255#false} is VALID [2020-07-08 14:33:42,748 INFO L280 TraceCheckUtils]: 169: Hoare triple {14255#false} assume 0 != ~methAndRunningLastTime~0; {14255#false} is VALID [2020-07-08 14:33:42,748 INFO L263 TraceCheckUtils]: 170: Hoare triple {14255#false} call __automaton_fail(); {14255#false} is VALID [2020-07-08 14:33:42,748 INFO L280 TraceCheckUtils]: 171: Hoare triple {14255#false} assume !false; {14255#false} is VALID [2020-07-08 14:33:42,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:33:42,803 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:33:42,804 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1276594439] [2020-07-08 14:33:42,804 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:33:42,804 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 14:33:42,804 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [775796051] [2020-07-08 14:33:42,805 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-08 14:33:42,806 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:33:42,806 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 14:33:43,066 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 172 edges. 172 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:33:43,066 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 14:33:43,066 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:33:43,067 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 14:33:43,067 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 14:33:43,067 INFO L87 Difference]: Start difference. First operand 763 states and 873 transitions. Second operand 11 states. [2020-07-08 14:33:44,564 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:33:57,202 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:33:57,798 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 14:33:58,824 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:33:59,999 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 14:34:00,787 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:34:08,880 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:34:09,397 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:34:11,782 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:34:33,397 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:34:33,397 INFO L93 Difference]: Finished difference Result 1990 states and 2493 transitions. [2020-07-08 14:34:33,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-08 14:34:33,398 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-08 14:34:33,398 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:34:33,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 14:34:33,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 799 transitions. [2020-07-08 14:34:33,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 14:34:33,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 799 transitions. [2020-07-08 14:34:33,427 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 799 transitions. [2020-07-08 14:34:35,457 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 799 edges. 799 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:34:35,584 INFO L225 Difference]: With dead ends: 1990 [2020-07-08 14:34:35,584 INFO L226 Difference]: Without dead ends: 1342 [2020-07-08 14:34:35,586 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 218 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=283, Invalid=773, Unknown=0, NotChecked=0, Total=1056 [2020-07-08 14:34:35,587 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1342 states. [2020-07-08 14:35:00,881 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1342 to 1053. [2020-07-08 14:35:00,882 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:35:00,882 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1342 states. Second operand 1053 states. [2020-07-08 14:35:00,882 INFO L74 IsIncluded]: Start isIncluded. First operand 1342 states. Second operand 1053 states. [2020-07-08 14:35:00,882 INFO L87 Difference]: Start difference. First operand 1342 states. Second operand 1053 states. [2020-07-08 14:35:00,991 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:35:00,991 INFO L93 Difference]: Finished difference Result 1342 states and 1646 transitions. [2020-07-08 14:35:00,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1646 transitions. [2020-07-08 14:35:00,997 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:35:00,997 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:35:00,997 INFO L74 IsIncluded]: Start isIncluded. First operand 1053 states. Second operand 1342 states. [2020-07-08 14:35:00,998 INFO L87 Difference]: Start difference. First operand 1053 states. Second operand 1342 states. [2020-07-08 14:35:01,114 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:35:01,115 INFO L93 Difference]: Finished difference Result 1342 states and 1646 transitions. [2020-07-08 14:35:01,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1646 transitions. [2020-07-08 14:35:01,120 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:35:01,120 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:35:01,120 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:35:01,120 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:35:01,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1053 states. [2020-07-08 14:35:01,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 1053 states and 1207 transitions. [2020-07-08 14:35:01,203 INFO L78 Accepts]: Start accepts. Automaton has 1053 states and 1207 transitions. Word has length 172 [2020-07-08 14:35:01,203 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:35:01,203 INFO L479 AbstractCegarLoop]: Abstraction has 1053 states and 1207 transitions. [2020-07-08 14:35:01,203 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 14:35:01,203 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1053 states and 1207 transitions. [2020-07-08 14:35:07,879 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1207 edges. 1207 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:35:07,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1207 transitions. [2020-07-08 14:35:07,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2020-07-08 14:35:07,885 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:35:07,885 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:35:07,885 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 14:35:07,885 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:35:07,886 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:35:07,886 INFO L82 PathProgramCache]: Analyzing trace with hash -1300660200, now seen corresponding path program 1 times [2020-07-08 14:35:07,886 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:35:07,886 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1041955430] [2020-07-08 14:35:07,887 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:35:07,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:08,219 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:35:08,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:08,289 INFO L280 TraceCheckUtils]: 0: Hoare triple {23347#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {23198#true} is VALID [2020-07-08 14:35:08,290 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} #valid := #valid[0 := 0]; {23198#true} is VALID [2020-07-08 14:35:08,290 INFO L280 TraceCheckUtils]: 2: Hoare triple {23198#true} assume 0 < #StackHeapBarrier; {23198#true} is VALID [2020-07-08 14:35:08,290 INFO L280 TraceCheckUtils]: 3: Hoare triple {23198#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {23198#true} is VALID [2020-07-08 14:35:08,290 INFO L280 TraceCheckUtils]: 4: Hoare triple {23198#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {23198#true} is VALID [2020-07-08 14:35:08,290 INFO L280 TraceCheckUtils]: 5: Hoare triple {23198#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {23198#true} is VALID [2020-07-08 14:35:08,291 INFO L280 TraceCheckUtils]: 6: Hoare triple {23198#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {23198#true} is VALID [2020-07-08 14:35:08,291 INFO L280 TraceCheckUtils]: 7: Hoare triple {23198#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {23198#true} is VALID [2020-07-08 14:35:08,291 INFO L280 TraceCheckUtils]: 8: Hoare triple {23198#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {23198#true} is VALID [2020-07-08 14:35:08,291 INFO L280 TraceCheckUtils]: 9: Hoare triple {23198#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {23198#true} is VALID [2020-07-08 14:35:08,291 INFO L280 TraceCheckUtils]: 10: Hoare triple {23198#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {23198#true} is VALID [2020-07-08 14:35:08,291 INFO L280 TraceCheckUtils]: 11: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {23198#true} is VALID [2020-07-08 14:35:08,292 INFO L280 TraceCheckUtils]: 12: Hoare triple {23198#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {23198#true} is VALID [2020-07-08 14:35:08,292 INFO L280 TraceCheckUtils]: 13: Hoare triple {23198#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {23198#true} is VALID [2020-07-08 14:35:08,292 INFO L280 TraceCheckUtils]: 14: Hoare triple {23198#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {23198#true} is VALID [2020-07-08 14:35:08,292 INFO L280 TraceCheckUtils]: 15: Hoare triple {23198#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {23198#true} is VALID [2020-07-08 14:35:08,292 INFO L280 TraceCheckUtils]: 16: Hoare triple {23198#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {23198#true} is VALID [2020-07-08 14:35:08,293 INFO L280 TraceCheckUtils]: 17: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {23198#true} is VALID [2020-07-08 14:35:08,293 INFO L280 TraceCheckUtils]: 18: Hoare triple {23198#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {23198#true} is VALID [2020-07-08 14:35:08,293 INFO L280 TraceCheckUtils]: 19: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {23198#true} is VALID [2020-07-08 14:35:08,299 INFO L280 TraceCheckUtils]: 20: Hoare triple {23198#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {23198#true} is VALID [2020-07-08 14:35:08,300 INFO L280 TraceCheckUtils]: 21: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {23198#true} is VALID [2020-07-08 14:35:08,300 INFO L280 TraceCheckUtils]: 22: Hoare triple {23198#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {23198#true} is VALID [2020-07-08 14:35:08,300 INFO L280 TraceCheckUtils]: 23: Hoare triple {23198#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {23198#true} is VALID [2020-07-08 14:35:08,300 INFO L280 TraceCheckUtils]: 24: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {23198#true} is VALID [2020-07-08 14:35:08,300 INFO L280 TraceCheckUtils]: 25: Hoare triple {23198#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {23198#true} is VALID [2020-07-08 14:35:08,301 INFO L280 TraceCheckUtils]: 26: Hoare triple {23198#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {23198#true} is VALID [2020-07-08 14:35:08,301 INFO L280 TraceCheckUtils]: 27: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {23198#true} is VALID [2020-07-08 14:35:08,301 INFO L280 TraceCheckUtils]: 28: Hoare triple {23198#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {23198#true} is VALID [2020-07-08 14:35:08,301 INFO L280 TraceCheckUtils]: 29: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {23198#true} is VALID [2020-07-08 14:35:08,301 INFO L280 TraceCheckUtils]: 30: Hoare triple {23198#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {23198#true} is VALID [2020-07-08 14:35:08,302 INFO L280 TraceCheckUtils]: 31: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {23198#true} is VALID [2020-07-08 14:35:08,302 INFO L280 TraceCheckUtils]: 32: Hoare triple {23198#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {23198#true} is VALID [2020-07-08 14:35:08,302 INFO L280 TraceCheckUtils]: 33: Hoare triple {23198#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {23198#true} is VALID [2020-07-08 14:35:08,305 INFO L280 TraceCheckUtils]: 34: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {23198#true} is VALID [2020-07-08 14:35:08,305 INFO L280 TraceCheckUtils]: 35: Hoare triple {23198#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {23198#true} is VALID [2020-07-08 14:35:08,306 INFO L280 TraceCheckUtils]: 36: Hoare triple {23198#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {23198#true} is VALID [2020-07-08 14:35:08,306 INFO L280 TraceCheckUtils]: 37: Hoare triple {23198#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {23198#true} is VALID [2020-07-08 14:35:08,306 INFO L280 TraceCheckUtils]: 38: Hoare triple {23198#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {23198#true} is VALID [2020-07-08 14:35:08,306 INFO L280 TraceCheckUtils]: 39: Hoare triple {23198#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {23198#true} is VALID [2020-07-08 14:35:08,306 INFO L280 TraceCheckUtils]: 40: Hoare triple {23198#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {23198#true} is VALID [2020-07-08 14:35:08,307 INFO L280 TraceCheckUtils]: 41: Hoare triple {23198#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {23198#true} is VALID [2020-07-08 14:35:08,307 INFO L280 TraceCheckUtils]: 42: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {23198#true} is VALID [2020-07-08 14:35:08,307 INFO L280 TraceCheckUtils]: 43: Hoare triple {23198#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {23198#true} is VALID [2020-07-08 14:35:08,310 INFO L280 TraceCheckUtils]: 44: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {23198#true} is VALID [2020-07-08 14:35:08,311 INFO L280 TraceCheckUtils]: 45: Hoare triple {23198#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {23198#true} is VALID [2020-07-08 14:35:08,311 INFO L280 TraceCheckUtils]: 46: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {23198#true} is VALID [2020-07-08 14:35:08,311 INFO L280 TraceCheckUtils]: 47: Hoare triple {23198#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {23198#true} is VALID [2020-07-08 14:35:08,311 INFO L280 TraceCheckUtils]: 48: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {23198#true} is VALID [2020-07-08 14:35:08,311 INFO L280 TraceCheckUtils]: 49: Hoare triple {23198#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {23198#true} is VALID [2020-07-08 14:35:08,312 INFO L280 TraceCheckUtils]: 50: Hoare triple {23198#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {23198#true} is VALID [2020-07-08 14:35:08,312 INFO L280 TraceCheckUtils]: 51: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {23198#true} is VALID [2020-07-08 14:35:08,312 INFO L280 TraceCheckUtils]: 52: Hoare triple {23198#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {23198#true} is VALID [2020-07-08 14:35:08,312 INFO L280 TraceCheckUtils]: 53: Hoare triple {23198#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {23198#true} is VALID [2020-07-08 14:35:08,312 INFO L280 TraceCheckUtils]: 54: Hoare triple {23198#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {23198#true} is VALID [2020-07-08 14:35:08,313 INFO L280 TraceCheckUtils]: 55: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {23198#true} is VALID [2020-07-08 14:35:08,313 INFO L280 TraceCheckUtils]: 56: Hoare triple {23198#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {23198#true} is VALID [2020-07-08 14:35:08,313 INFO L280 TraceCheckUtils]: 57: Hoare triple {23198#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {23198#true} is VALID [2020-07-08 14:35:08,313 INFO L280 TraceCheckUtils]: 58: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {23198#true} is VALID [2020-07-08 14:35:08,313 INFO L280 TraceCheckUtils]: 59: Hoare triple {23198#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {23198#true} is VALID [2020-07-08 14:35:08,314 INFO L280 TraceCheckUtils]: 60: Hoare triple {23198#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {23198#true} is VALID [2020-07-08 14:35:08,314 INFO L280 TraceCheckUtils]: 61: Hoare triple {23198#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {23198#true} is VALID [2020-07-08 14:35:08,314 INFO L280 TraceCheckUtils]: 62: Hoare triple {23198#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {23198#true} is VALID [2020-07-08 14:35:08,317 INFO L280 TraceCheckUtils]: 63: Hoare triple {23198#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {23198#true} is VALID [2020-07-08 14:35:08,317 INFO L280 TraceCheckUtils]: 64: Hoare triple {23198#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {23198#true} is VALID [2020-07-08 14:35:08,318 INFO L280 TraceCheckUtils]: 65: Hoare triple {23198#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {23198#true} is VALID [2020-07-08 14:35:08,318 INFO L280 TraceCheckUtils]: 66: Hoare triple {23198#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {23198#true} is VALID [2020-07-08 14:35:08,318 INFO L280 TraceCheckUtils]: 67: Hoare triple {23198#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {23198#true} is VALID [2020-07-08 14:35:08,318 INFO L280 TraceCheckUtils]: 68: Hoare triple {23198#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {23198#true} is VALID [2020-07-08 14:35:08,318 INFO L280 TraceCheckUtils]: 69: Hoare triple {23198#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {23198#true} is VALID [2020-07-08 14:35:08,319 INFO L280 TraceCheckUtils]: 70: Hoare triple {23198#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {23198#true} is VALID [2020-07-08 14:35:08,319 INFO L280 TraceCheckUtils]: 71: Hoare triple {23198#true} ~waterLevel~0 := 1; {23198#true} is VALID [2020-07-08 14:35:08,319 INFO L280 TraceCheckUtils]: 72: Hoare triple {23198#true} ~methaneLevelCritical~0 := 0; {23198#true} is VALID [2020-07-08 14:35:08,319 INFO L280 TraceCheckUtils]: 73: Hoare triple {23198#true} ~cleanupTimeShifts~0 := 4; {23198#true} is VALID [2020-07-08 14:35:08,319 INFO L280 TraceCheckUtils]: 74: Hoare triple {23198#true} ~methAndRunningLastTime~0 := 0; {23198#true} is VALID [2020-07-08 14:35:08,320 INFO L280 TraceCheckUtils]: 75: Hoare triple {23198#true} ~pumpRunning~0 := 0; {23198#true} is VALID [2020-07-08 14:35:08,320 INFO L280 TraceCheckUtils]: 76: Hoare triple {23198#true} ~systemActive~0 := 1; {23198#true} is VALID [2020-07-08 14:35:08,320 INFO L280 TraceCheckUtils]: 77: Hoare triple {23198#true} ~head~0.base, ~head~0.offset := 0, 0; {23198#true} is VALID [2020-07-08 14:35:08,320 INFO L280 TraceCheckUtils]: 78: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-08 14:35:08,321 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {23198#true} {23198#true} #928#return; {23198#true} is VALID [2020-07-08 14:35:08,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:08,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-08 14:35:08,329 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23198#true} {23198#true} #830#return; {23198#true} is VALID [2020-07-08 14:35:08,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:08,331 INFO L280 TraceCheckUtils]: 0: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-08 14:35:08,332 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23198#true} {23198#true} #832#return; {23198#true} is VALID [2020-07-08 14:35:08,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:08,375 INFO L280 TraceCheckUtils]: 0: Hoare triple {23198#true} havoc ~retValue_acc~8; {23198#true} is VALID [2020-07-08 14:35:08,376 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} ~retValue_acc~8 := 1; {23348#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-08 14:35:08,377 INFO L280 TraceCheckUtils]: 2: Hoare triple {23348#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {23349#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:35:08,378 INFO L280 TraceCheckUtils]: 3: Hoare triple {23349#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {23349#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:35:08,378 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23349#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {23198#true} #834#return; {23289#(= |main_#t~ret10| 1)} is VALID [2020-07-08 14:35:08,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:08,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-08 14:35:08,381 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23198#true} {23198#true} #836#return; {23198#true} is VALID [2020-07-08 14:35:08,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:08,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {23350#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {23198#true} is VALID [2020-07-08 14:35:08,394 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-08 14:35:08,394 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23198#true} {23198#true} #918#return; {23198#true} is VALID [2020-07-08 14:35:08,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:08,413 INFO L280 TraceCheckUtils]: 0: Hoare triple {23351#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {23198#true} is VALID [2020-07-08 14:35:08,413 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} ~methaneLevelCritical~0 := 1; {23198#true} is VALID [2020-07-08 14:35:08,414 INFO L280 TraceCheckUtils]: 2: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-08 14:35:08,414 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {23198#true} {23198#true} #882#return; {23198#true} is VALID [2020-07-08 14:35:08,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:08,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:08,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:08,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:08,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {23198#true} havoc ~retValue_acc~2; {23198#true} is VALID [2020-07-08 14:35:08,528 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} assume ~waterLevel~0 < 2; {23198#true} is VALID [2020-07-08 14:35:08,529 INFO L280 TraceCheckUtils]: 2: Hoare triple {23198#true} ~retValue_acc~2 := 1; {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-08 14:35:08,530 INFO L280 TraceCheckUtils]: 3: Hoare triple {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:35:08,530 INFO L280 TraceCheckUtils]: 4: Hoare triple {23416#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:35:08,531 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23416#(<= 1 |isHighWaterSensorDry_#res|)} {23198#true} #896#return; {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-08 14:35:08,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {23198#true} havoc ~retValue_acc~6; {23198#true} is VALID [2020-07-08 14:35:08,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} havoc ~tmp~5; {23198#true} is VALID [2020-07-08 14:35:08,531 INFO L280 TraceCheckUtils]: 2: Hoare triple {23198#true} havoc ~tmp___0~2; {23198#true} is VALID [2020-07-08 14:35:08,531 INFO L263 TraceCheckUtils]: 3: Hoare triple {23198#true} call #t~ret36 := isHighWaterSensorDry(); {23198#true} is VALID [2020-07-08 14:35:08,532 INFO L280 TraceCheckUtils]: 4: Hoare triple {23198#true} havoc ~retValue_acc~2; {23198#true} is VALID [2020-07-08 14:35:08,532 INFO L280 TraceCheckUtils]: 5: Hoare triple {23198#true} assume ~waterLevel~0 < 2; {23198#true} is VALID [2020-07-08 14:35:08,532 INFO L280 TraceCheckUtils]: 6: Hoare triple {23198#true} ~retValue_acc~2 := 1; {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-08 14:35:08,533 INFO L280 TraceCheckUtils]: 7: Hoare triple {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:35:08,533 INFO L280 TraceCheckUtils]: 8: Hoare triple {23416#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:35:08,534 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {23416#(<= 1 |isHighWaterSensorDry_#res|)} {23198#true} #896#return; {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-08 14:35:08,534 INFO L280 TraceCheckUtils]: 10: Hoare triple {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-08 14:35:08,535 INFO L280 TraceCheckUtils]: 11: Hoare triple {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} ~tmp~5 := #t~ret36; {23414#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-08 14:35:08,535 INFO L280 TraceCheckUtils]: 12: Hoare triple {23414#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret36; {23414#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-08 14:35:08,535 INFO L280 TraceCheckUtils]: 13: Hoare triple {23414#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {23199#false} is VALID [2020-07-08 14:35:08,536 INFO L280 TraceCheckUtils]: 14: Hoare triple {23199#false} ~tmp___0~2 := 1; {23199#false} is VALID [2020-07-08 14:35:08,536 INFO L280 TraceCheckUtils]: 15: Hoare triple {23199#false} ~retValue_acc~6 := ~tmp___0~2; {23199#false} is VALID [2020-07-08 14:35:08,536 INFO L280 TraceCheckUtils]: 16: Hoare triple {23199#false} #res := ~retValue_acc~6; {23199#false} is VALID [2020-07-08 14:35:08,536 INFO L280 TraceCheckUtils]: 17: Hoare triple {23199#false} assume true; {23199#false} is VALID [2020-07-08 14:35:08,536 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23199#false} {23198#true} #908#return; {23199#false} is VALID [2020-07-08 14:35:08,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:08,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23198#true} is VALID [2020-07-08 14:35:08,548 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-08 14:35:08,548 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23198#true} {23199#false} #910#return; {23199#false} is VALID [2020-07-08 14:35:08,549 INFO L280 TraceCheckUtils]: 0: Hoare triple {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23198#true} is VALID [2020-07-08 14:35:08,549 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} assume 0 == ~pumpRunning~0; {23198#true} is VALID [2020-07-08 14:35:08,549 INFO L263 TraceCheckUtils]: 2: Hoare triple {23198#true} call #t~ret17 := isHighWaterLevel(); {23198#true} is VALID [2020-07-08 14:35:08,549 INFO L280 TraceCheckUtils]: 3: Hoare triple {23198#true} havoc ~retValue_acc~6; {23198#true} is VALID [2020-07-08 14:35:08,550 INFO L280 TraceCheckUtils]: 4: Hoare triple {23198#true} havoc ~tmp~5; {23198#true} is VALID [2020-07-08 14:35:08,550 INFO L280 TraceCheckUtils]: 5: Hoare triple {23198#true} havoc ~tmp___0~2; {23198#true} is VALID [2020-07-08 14:35:08,550 INFO L263 TraceCheckUtils]: 6: Hoare triple {23198#true} call #t~ret36 := isHighWaterSensorDry(); {23198#true} is VALID [2020-07-08 14:35:08,550 INFO L280 TraceCheckUtils]: 7: Hoare triple {23198#true} havoc ~retValue_acc~2; {23198#true} is VALID [2020-07-08 14:35:08,550 INFO L280 TraceCheckUtils]: 8: Hoare triple {23198#true} assume ~waterLevel~0 < 2; {23198#true} is VALID [2020-07-08 14:35:08,551 INFO L280 TraceCheckUtils]: 9: Hoare triple {23198#true} ~retValue_acc~2 := 1; {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-08 14:35:08,552 INFO L280 TraceCheckUtils]: 10: Hoare triple {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:35:08,552 INFO L280 TraceCheckUtils]: 11: Hoare triple {23416#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:35:08,553 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23416#(<= 1 |isHighWaterSensorDry_#res|)} {23198#true} #896#return; {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-08 14:35:08,553 INFO L280 TraceCheckUtils]: 13: Hoare triple {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-08 14:35:08,554 INFO L280 TraceCheckUtils]: 14: Hoare triple {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} ~tmp~5 := #t~ret36; {23414#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-08 14:35:08,554 INFO L280 TraceCheckUtils]: 15: Hoare triple {23414#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret36; {23414#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-08 14:35:08,555 INFO L280 TraceCheckUtils]: 16: Hoare triple {23414#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {23199#false} is VALID [2020-07-08 14:35:08,555 INFO L280 TraceCheckUtils]: 17: Hoare triple {23199#false} ~tmp___0~2 := 1; {23199#false} is VALID [2020-07-08 14:35:08,555 INFO L280 TraceCheckUtils]: 18: Hoare triple {23199#false} ~retValue_acc~6 := ~tmp___0~2; {23199#false} is VALID [2020-07-08 14:35:08,555 INFO L280 TraceCheckUtils]: 19: Hoare triple {23199#false} #res := ~retValue_acc~6; {23199#false} is VALID [2020-07-08 14:35:08,556 INFO L280 TraceCheckUtils]: 20: Hoare triple {23199#false} assume true; {23199#false} is VALID [2020-07-08 14:35:08,556 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {23199#false} {23198#true} #908#return; {23199#false} is VALID [2020-07-08 14:35:08,556 INFO L280 TraceCheckUtils]: 22: Hoare triple {23199#false} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {23199#false} is VALID [2020-07-08 14:35:08,556 INFO L280 TraceCheckUtils]: 23: Hoare triple {23199#false} ~tmp~3 := #t~ret17; {23199#false} is VALID [2020-07-08 14:35:08,556 INFO L280 TraceCheckUtils]: 24: Hoare triple {23199#false} havoc #t~ret17; {23199#false} is VALID [2020-07-08 14:35:08,556 INFO L280 TraceCheckUtils]: 25: Hoare triple {23199#false} assume 0 != ~tmp~3; {23199#false} is VALID [2020-07-08 14:35:08,556 INFO L263 TraceCheckUtils]: 26: Hoare triple {23199#false} call activatePump(); {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:35:08,557 INFO L280 TraceCheckUtils]: 27: Hoare triple {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23198#true} is VALID [2020-07-08 14:35:08,557 INFO L280 TraceCheckUtils]: 28: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-08 14:35:08,557 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {23198#true} {23199#false} #910#return; {23199#false} is VALID [2020-07-08 14:35:08,557 INFO L280 TraceCheckUtils]: 30: Hoare triple {23199#false} assume true; {23199#false} is VALID [2020-07-08 14:35:08,557 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {23199#false} {23198#true} #878#return; {23199#false} is VALID [2020-07-08 14:35:08,558 INFO L280 TraceCheckUtils]: 0: Hoare triple {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {23198#true} is VALID [2020-07-08 14:35:08,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} assume !(0 != ~pumpRunning~0); {23198#true} is VALID [2020-07-08 14:35:08,559 INFO L263 TraceCheckUtils]: 2: Hoare triple {23198#true} call processEnvironment__wrappee__highWaterSensor(); {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:35:08,559 INFO L280 TraceCheckUtils]: 3: Hoare triple {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23198#true} is VALID [2020-07-08 14:35:08,559 INFO L280 TraceCheckUtils]: 4: Hoare triple {23198#true} assume 0 == ~pumpRunning~0; {23198#true} is VALID [2020-07-08 14:35:08,559 INFO L263 TraceCheckUtils]: 5: Hoare triple {23198#true} call #t~ret17 := isHighWaterLevel(); {23198#true} is VALID [2020-07-08 14:35:08,559 INFO L280 TraceCheckUtils]: 6: Hoare triple {23198#true} havoc ~retValue_acc~6; {23198#true} is VALID [2020-07-08 14:35:08,560 INFO L280 TraceCheckUtils]: 7: Hoare triple {23198#true} havoc ~tmp~5; {23198#true} is VALID [2020-07-08 14:35:08,560 INFO L280 TraceCheckUtils]: 8: Hoare triple {23198#true} havoc ~tmp___0~2; {23198#true} is VALID [2020-07-08 14:35:08,560 INFO L263 TraceCheckUtils]: 9: Hoare triple {23198#true} call #t~ret36 := isHighWaterSensorDry(); {23198#true} is VALID [2020-07-08 14:35:08,560 INFO L280 TraceCheckUtils]: 10: Hoare triple {23198#true} havoc ~retValue_acc~2; {23198#true} is VALID [2020-07-08 14:35:08,561 INFO L280 TraceCheckUtils]: 11: Hoare triple {23198#true} assume ~waterLevel~0 < 2; {23198#true} is VALID [2020-07-08 14:35:08,561 INFO L280 TraceCheckUtils]: 12: Hoare triple {23198#true} ~retValue_acc~2 := 1; {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-08 14:35:08,562 INFO L280 TraceCheckUtils]: 13: Hoare triple {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:35:08,562 INFO L280 TraceCheckUtils]: 14: Hoare triple {23416#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:35:08,563 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {23416#(<= 1 |isHighWaterSensorDry_#res|)} {23198#true} #896#return; {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-08 14:35:08,564 INFO L280 TraceCheckUtils]: 16: Hoare triple {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-08 14:35:08,564 INFO L280 TraceCheckUtils]: 17: Hoare triple {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} ~tmp~5 := #t~ret36; {23414#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-08 14:35:08,565 INFO L280 TraceCheckUtils]: 18: Hoare triple {23414#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret36; {23414#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-08 14:35:08,565 INFO L280 TraceCheckUtils]: 19: Hoare triple {23414#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {23199#false} is VALID [2020-07-08 14:35:08,565 INFO L280 TraceCheckUtils]: 20: Hoare triple {23199#false} ~tmp___0~2 := 1; {23199#false} is VALID [2020-07-08 14:35:08,566 INFO L280 TraceCheckUtils]: 21: Hoare triple {23199#false} ~retValue_acc~6 := ~tmp___0~2; {23199#false} is VALID [2020-07-08 14:35:08,566 INFO L280 TraceCheckUtils]: 22: Hoare triple {23199#false} #res := ~retValue_acc~6; {23199#false} is VALID [2020-07-08 14:35:08,566 INFO L280 TraceCheckUtils]: 23: Hoare triple {23199#false} assume true; {23199#false} is VALID [2020-07-08 14:35:08,566 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {23199#false} {23198#true} #908#return; {23199#false} is VALID [2020-07-08 14:35:08,566 INFO L280 TraceCheckUtils]: 25: Hoare triple {23199#false} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {23199#false} is VALID [2020-07-08 14:35:08,567 INFO L280 TraceCheckUtils]: 26: Hoare triple {23199#false} ~tmp~3 := #t~ret17; {23199#false} is VALID [2020-07-08 14:35:08,567 INFO L280 TraceCheckUtils]: 27: Hoare triple {23199#false} havoc #t~ret17; {23199#false} is VALID [2020-07-08 14:35:08,567 INFO L280 TraceCheckUtils]: 28: Hoare triple {23199#false} assume 0 != ~tmp~3; {23199#false} is VALID [2020-07-08 14:35:08,567 INFO L263 TraceCheckUtils]: 29: Hoare triple {23199#false} call activatePump(); {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:35:08,568 INFO L280 TraceCheckUtils]: 30: Hoare triple {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23198#true} is VALID [2020-07-08 14:35:08,568 INFO L280 TraceCheckUtils]: 31: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-08 14:35:08,568 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {23198#true} {23199#false} #910#return; {23199#false} is VALID [2020-07-08 14:35:08,568 INFO L280 TraceCheckUtils]: 33: Hoare triple {23199#false} assume true; {23199#false} is VALID [2020-07-08 14:35:08,568 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {23199#false} {23198#true} #878#return; {23199#false} is VALID [2020-07-08 14:35:08,569 INFO L280 TraceCheckUtils]: 35: Hoare triple {23199#false} assume true; {23199#false} is VALID [2020-07-08 14:35:08,569 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {23199#false} {23198#true} #900#return; {23199#false} is VALID [2020-07-08 14:35:08,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:08,575 INFO L280 TraceCheckUtils]: 0: Hoare triple {23198#true} havoc ~retValue_acc~0; {23198#true} is VALID [2020-07-08 14:35:08,575 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {23198#true} is VALID [2020-07-08 14:35:08,575 INFO L280 TraceCheckUtils]: 2: Hoare triple {23198#true} #res := ~retValue_acc~0; {23198#true} is VALID [2020-07-08 14:35:08,576 INFO L280 TraceCheckUtils]: 3: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-08 14:35:08,576 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23198#true} {23199#false} #890#return; {23199#false} is VALID [2020-07-08 14:35:08,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:35:08,578 INFO L280 TraceCheckUtils]: 0: Hoare triple {23198#true} havoc ~retValue_acc~5; {23198#true} is VALID [2020-07-08 14:35:08,579 INFO L280 TraceCheckUtils]: 1: Hoare triple {23198#true} ~retValue_acc~5 := ~pumpRunning~0; {23198#true} is VALID [2020-07-08 14:35:08,579 INFO L280 TraceCheckUtils]: 2: Hoare triple {23198#true} #res := ~retValue_acc~5; {23198#true} is VALID [2020-07-08 14:35:08,579 INFO L280 TraceCheckUtils]: 3: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-08 14:35:08,579 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23198#true} {23199#false} #892#return; {23199#false} is VALID [2020-07-08 14:35:08,583 INFO L263 TraceCheckUtils]: 0: Hoare triple {23198#true} call ULTIMATE.init(); {23347#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:35:08,583 INFO L280 TraceCheckUtils]: 1: Hoare triple {23347#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {23198#true} is VALID [2020-07-08 14:35:08,583 INFO L280 TraceCheckUtils]: 2: Hoare triple {23198#true} #valid := #valid[0 := 0]; {23198#true} is VALID [2020-07-08 14:35:08,583 INFO L280 TraceCheckUtils]: 3: Hoare triple {23198#true} assume 0 < #StackHeapBarrier; {23198#true} is VALID [2020-07-08 14:35:08,584 INFO L280 TraceCheckUtils]: 4: Hoare triple {23198#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {23198#true} is VALID [2020-07-08 14:35:08,584 INFO L280 TraceCheckUtils]: 5: Hoare triple {23198#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {23198#true} is VALID [2020-07-08 14:35:08,584 INFO L280 TraceCheckUtils]: 6: Hoare triple {23198#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {23198#true} is VALID [2020-07-08 14:35:08,584 INFO L280 TraceCheckUtils]: 7: Hoare triple {23198#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {23198#true} is VALID [2020-07-08 14:35:08,584 INFO L280 TraceCheckUtils]: 8: Hoare triple {23198#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {23198#true} is VALID [2020-07-08 14:35:08,584 INFO L280 TraceCheckUtils]: 9: Hoare triple {23198#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {23198#true} is VALID [2020-07-08 14:35:08,585 INFO L280 TraceCheckUtils]: 10: Hoare triple {23198#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {23198#true} is VALID [2020-07-08 14:35:08,585 INFO L280 TraceCheckUtils]: 11: Hoare triple {23198#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {23198#true} is VALID [2020-07-08 14:35:08,585 INFO L280 TraceCheckUtils]: 12: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {23198#true} is VALID [2020-07-08 14:35:08,585 INFO L280 TraceCheckUtils]: 13: Hoare triple {23198#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {23198#true} is VALID [2020-07-08 14:35:08,585 INFO L280 TraceCheckUtils]: 14: Hoare triple {23198#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {23198#true} is VALID [2020-07-08 14:35:08,586 INFO L280 TraceCheckUtils]: 15: Hoare triple {23198#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {23198#true} is VALID [2020-07-08 14:35:08,586 INFO L280 TraceCheckUtils]: 16: Hoare triple {23198#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {23198#true} is VALID [2020-07-08 14:35:08,586 INFO L280 TraceCheckUtils]: 17: Hoare triple {23198#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {23198#true} is VALID [2020-07-08 14:35:08,586 INFO L280 TraceCheckUtils]: 18: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {23198#true} is VALID [2020-07-08 14:35:08,586 INFO L280 TraceCheckUtils]: 19: Hoare triple {23198#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {23198#true} is VALID [2020-07-08 14:35:08,586 INFO L280 TraceCheckUtils]: 20: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {23198#true} is VALID [2020-07-08 14:35:08,587 INFO L280 TraceCheckUtils]: 21: Hoare triple {23198#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {23198#true} is VALID [2020-07-08 14:35:08,587 INFO L280 TraceCheckUtils]: 22: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {23198#true} is VALID [2020-07-08 14:35:08,587 INFO L280 TraceCheckUtils]: 23: Hoare triple {23198#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {23198#true} is VALID [2020-07-08 14:35:08,587 INFO L280 TraceCheckUtils]: 24: Hoare triple {23198#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {23198#true} is VALID [2020-07-08 14:35:08,587 INFO L280 TraceCheckUtils]: 25: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {23198#true} is VALID [2020-07-08 14:35:08,588 INFO L280 TraceCheckUtils]: 26: Hoare triple {23198#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {23198#true} is VALID [2020-07-08 14:35:08,588 INFO L280 TraceCheckUtils]: 27: Hoare triple {23198#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {23198#true} is VALID [2020-07-08 14:35:08,588 INFO L280 TraceCheckUtils]: 28: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {23198#true} is VALID [2020-07-08 14:35:08,588 INFO L280 TraceCheckUtils]: 29: Hoare triple {23198#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {23198#true} is VALID [2020-07-08 14:35:08,588 INFO L280 TraceCheckUtils]: 30: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {23198#true} is VALID [2020-07-08 14:35:08,589 INFO L280 TraceCheckUtils]: 31: Hoare triple {23198#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {23198#true} is VALID [2020-07-08 14:35:08,589 INFO L280 TraceCheckUtils]: 32: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {23198#true} is VALID [2020-07-08 14:35:08,589 INFO L280 TraceCheckUtils]: 33: Hoare triple {23198#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {23198#true} is VALID [2020-07-08 14:35:08,589 INFO L280 TraceCheckUtils]: 34: Hoare triple {23198#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {23198#true} is VALID [2020-07-08 14:35:08,589 INFO L280 TraceCheckUtils]: 35: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {23198#true} is VALID [2020-07-08 14:35:08,589 INFO L280 TraceCheckUtils]: 36: Hoare triple {23198#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {23198#true} is VALID [2020-07-08 14:35:08,590 INFO L280 TraceCheckUtils]: 37: Hoare triple {23198#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {23198#true} is VALID [2020-07-08 14:35:08,590 INFO L280 TraceCheckUtils]: 38: Hoare triple {23198#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {23198#true} is VALID [2020-07-08 14:35:08,590 INFO L280 TraceCheckUtils]: 39: Hoare triple {23198#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {23198#true} is VALID [2020-07-08 14:35:08,590 INFO L280 TraceCheckUtils]: 40: Hoare triple {23198#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {23198#true} is VALID [2020-07-08 14:35:08,590 INFO L280 TraceCheckUtils]: 41: Hoare triple {23198#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {23198#true} is VALID [2020-07-08 14:35:08,591 INFO L280 TraceCheckUtils]: 42: Hoare triple {23198#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {23198#true} is VALID [2020-07-08 14:35:08,591 INFO L280 TraceCheckUtils]: 43: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {23198#true} is VALID [2020-07-08 14:35:08,591 INFO L280 TraceCheckUtils]: 44: Hoare triple {23198#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {23198#true} is VALID [2020-07-08 14:35:08,591 INFO L280 TraceCheckUtils]: 45: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {23198#true} is VALID [2020-07-08 14:35:08,591 INFO L280 TraceCheckUtils]: 46: Hoare triple {23198#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {23198#true} is VALID [2020-07-08 14:35:08,591 INFO L280 TraceCheckUtils]: 47: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {23198#true} is VALID [2020-07-08 14:35:08,592 INFO L280 TraceCheckUtils]: 48: Hoare triple {23198#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {23198#true} is VALID [2020-07-08 14:35:08,592 INFO L280 TraceCheckUtils]: 49: Hoare triple {23198#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {23198#true} is VALID [2020-07-08 14:35:08,592 INFO L280 TraceCheckUtils]: 50: Hoare triple {23198#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {23198#true} is VALID [2020-07-08 14:35:08,592 INFO L280 TraceCheckUtils]: 51: Hoare triple {23198#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {23198#true} is VALID [2020-07-08 14:35:08,592 INFO L280 TraceCheckUtils]: 52: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {23198#true} is VALID [2020-07-08 14:35:08,593 INFO L280 TraceCheckUtils]: 53: Hoare triple {23198#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {23198#true} is VALID [2020-07-08 14:35:08,593 INFO L280 TraceCheckUtils]: 54: Hoare triple {23198#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {23198#true} is VALID [2020-07-08 14:35:08,593 INFO L280 TraceCheckUtils]: 55: Hoare triple {23198#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {23198#true} is VALID [2020-07-08 14:35:08,593 INFO L280 TraceCheckUtils]: 56: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {23198#true} is VALID [2020-07-08 14:35:08,593 INFO L280 TraceCheckUtils]: 57: Hoare triple {23198#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {23198#true} is VALID [2020-07-08 14:35:08,593 INFO L280 TraceCheckUtils]: 58: Hoare triple {23198#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {23198#true} is VALID [2020-07-08 14:35:08,594 INFO L280 TraceCheckUtils]: 59: Hoare triple {23198#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {23198#true} is VALID [2020-07-08 14:35:08,594 INFO L280 TraceCheckUtils]: 60: Hoare triple {23198#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {23198#true} is VALID [2020-07-08 14:35:08,594 INFO L280 TraceCheckUtils]: 61: Hoare triple {23198#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {23198#true} is VALID [2020-07-08 14:35:08,594 INFO L280 TraceCheckUtils]: 62: Hoare triple {23198#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {23198#true} is VALID [2020-07-08 14:35:08,594 INFO L280 TraceCheckUtils]: 63: Hoare triple {23198#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {23198#true} is VALID [2020-07-08 14:35:08,595 INFO L280 TraceCheckUtils]: 64: Hoare triple {23198#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {23198#true} is VALID [2020-07-08 14:35:08,595 INFO L280 TraceCheckUtils]: 65: Hoare triple {23198#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {23198#true} is VALID [2020-07-08 14:35:08,595 INFO L280 TraceCheckUtils]: 66: Hoare triple {23198#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {23198#true} is VALID [2020-07-08 14:35:08,595 INFO L280 TraceCheckUtils]: 67: Hoare triple {23198#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {23198#true} is VALID [2020-07-08 14:35:08,595 INFO L280 TraceCheckUtils]: 68: Hoare triple {23198#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {23198#true} is VALID [2020-07-08 14:35:08,595 INFO L280 TraceCheckUtils]: 69: Hoare triple {23198#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {23198#true} is VALID [2020-07-08 14:35:08,596 INFO L280 TraceCheckUtils]: 70: Hoare triple {23198#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {23198#true} is VALID [2020-07-08 14:35:08,596 INFO L280 TraceCheckUtils]: 71: Hoare triple {23198#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {23198#true} is VALID [2020-07-08 14:35:08,596 INFO L280 TraceCheckUtils]: 72: Hoare triple {23198#true} ~waterLevel~0 := 1; {23198#true} is VALID [2020-07-08 14:35:08,596 INFO L280 TraceCheckUtils]: 73: Hoare triple {23198#true} ~methaneLevelCritical~0 := 0; {23198#true} is VALID [2020-07-08 14:35:08,596 INFO L280 TraceCheckUtils]: 74: Hoare triple {23198#true} ~cleanupTimeShifts~0 := 4; {23198#true} is VALID [2020-07-08 14:35:08,597 INFO L280 TraceCheckUtils]: 75: Hoare triple {23198#true} ~methAndRunningLastTime~0 := 0; {23198#true} is VALID [2020-07-08 14:35:08,597 INFO L280 TraceCheckUtils]: 76: Hoare triple {23198#true} ~pumpRunning~0 := 0; {23198#true} is VALID [2020-07-08 14:35:08,597 INFO L280 TraceCheckUtils]: 77: Hoare triple {23198#true} ~systemActive~0 := 1; {23198#true} is VALID [2020-07-08 14:35:08,597 INFO L280 TraceCheckUtils]: 78: Hoare triple {23198#true} ~head~0.base, ~head~0.offset := 0, 0; {23198#true} is VALID [2020-07-08 14:35:08,597 INFO L280 TraceCheckUtils]: 79: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-08 14:35:08,598 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {23198#true} {23198#true} #928#return; {23198#true} is VALID [2020-07-08 14:35:08,598 INFO L263 TraceCheckUtils]: 81: Hoare triple {23198#true} call #t~ret73 := main(); {23198#true} is VALID [2020-07-08 14:35:08,598 INFO L280 TraceCheckUtils]: 82: Hoare triple {23198#true} havoc ~retValue_acc~3; {23198#true} is VALID [2020-07-08 14:35:08,598 INFO L280 TraceCheckUtils]: 83: Hoare triple {23198#true} havoc ~tmp~0; {23198#true} is VALID [2020-07-08 14:35:08,598 INFO L263 TraceCheckUtils]: 84: Hoare triple {23198#true} call select_helpers(); {23198#true} is VALID [2020-07-08 14:35:08,598 INFO L280 TraceCheckUtils]: 85: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-08 14:35:08,599 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {23198#true} {23198#true} #830#return; {23198#true} is VALID [2020-07-08 14:35:08,599 INFO L263 TraceCheckUtils]: 87: Hoare triple {23198#true} call select_features(); {23198#true} is VALID [2020-07-08 14:35:08,599 INFO L280 TraceCheckUtils]: 88: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-08 14:35:08,599 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {23198#true} {23198#true} #832#return; {23198#true} is VALID [2020-07-08 14:35:08,599 INFO L263 TraceCheckUtils]: 90: Hoare triple {23198#true} call #t~ret10 := valid_product(); {23198#true} is VALID [2020-07-08 14:35:08,600 INFO L280 TraceCheckUtils]: 91: Hoare triple {23198#true} havoc ~retValue_acc~8; {23198#true} is VALID [2020-07-08 14:35:08,600 INFO L280 TraceCheckUtils]: 92: Hoare triple {23198#true} ~retValue_acc~8 := 1; {23348#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-08 14:35:08,601 INFO L280 TraceCheckUtils]: 93: Hoare triple {23348#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {23349#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:35:08,602 INFO L280 TraceCheckUtils]: 94: Hoare triple {23349#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {23349#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 14:35:08,610 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {23349#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {23198#true} #834#return; {23289#(= |main_#t~ret10| 1)} is VALID [2020-07-08 14:35:08,611 INFO L280 TraceCheckUtils]: 96: Hoare triple {23289#(= |main_#t~ret10| 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {23289#(= |main_#t~ret10| 1)} is VALID [2020-07-08 14:35:08,611 INFO L280 TraceCheckUtils]: 97: Hoare triple {23289#(= |main_#t~ret10| 1)} ~tmp~0 := #t~ret10; {23290#(= 1 main_~tmp~0)} is VALID [2020-07-08 14:35:08,612 INFO L280 TraceCheckUtils]: 98: Hoare triple {23290#(= 1 main_~tmp~0)} havoc #t~ret10; {23290#(= 1 main_~tmp~0)} is VALID [2020-07-08 14:35:08,612 INFO L280 TraceCheckUtils]: 99: Hoare triple {23290#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {23198#true} is VALID [2020-07-08 14:35:08,612 INFO L263 TraceCheckUtils]: 100: Hoare triple {23198#true} call setup(); {23198#true} is VALID [2020-07-08 14:35:08,612 INFO L280 TraceCheckUtils]: 101: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-08 14:35:08,612 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {23198#true} {23198#true} #836#return; {23198#true} is VALID [2020-07-08 14:35:08,613 INFO L263 TraceCheckUtils]: 103: Hoare triple {23198#true} call runTest(); {23198#true} is VALID [2020-07-08 14:35:08,613 INFO L263 TraceCheckUtils]: 104: Hoare triple {23198#true} call __utac_acc__Specification2_spec__1(); {23350#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:35:08,613 INFO L280 TraceCheckUtils]: 105: Hoare triple {23350#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {23198#true} is VALID [2020-07-08 14:35:08,614 INFO L280 TraceCheckUtils]: 106: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-08 14:35:08,614 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {23198#true} {23198#true} #918#return; {23198#true} is VALID [2020-07-08 14:35:08,614 INFO L263 TraceCheckUtils]: 108: Hoare triple {23198#true} call test(); {23198#true} is VALID [2020-07-08 14:35:08,614 INFO L280 TraceCheckUtils]: 109: Hoare triple {23198#true} havoc ~splverifierCounter~0; {23198#true} is VALID [2020-07-08 14:35:08,614 INFO L280 TraceCheckUtils]: 110: Hoare triple {23198#true} havoc ~tmp~2; {23198#true} is VALID [2020-07-08 14:35:08,614 INFO L280 TraceCheckUtils]: 111: Hoare triple {23198#true} havoc ~tmp___0~1; {23198#true} is VALID [2020-07-08 14:35:08,615 INFO L280 TraceCheckUtils]: 112: Hoare triple {23198#true} havoc ~tmp___1~0; {23198#true} is VALID [2020-07-08 14:35:08,615 INFO L280 TraceCheckUtils]: 113: Hoare triple {23198#true} havoc ~tmp___2~0; {23198#true} is VALID [2020-07-08 14:35:08,615 INFO L280 TraceCheckUtils]: 114: Hoare triple {23198#true} ~splverifierCounter~0 := 0; {23198#true} is VALID [2020-07-08 14:35:08,615 INFO L280 TraceCheckUtils]: 115: Hoare triple {23198#true} assume !false; {23198#true} is VALID [2020-07-08 14:35:08,615 INFO L280 TraceCheckUtils]: 116: Hoare triple {23198#true} assume ~splverifierCounter~0 < 4; {23198#true} is VALID [2020-07-08 14:35:08,616 INFO L280 TraceCheckUtils]: 117: Hoare triple {23198#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {23198#true} is VALID [2020-07-08 14:35:08,616 INFO L280 TraceCheckUtils]: 118: Hoare triple {23198#true} ~tmp~2 := #t~nondet13; {23198#true} is VALID [2020-07-08 14:35:08,616 INFO L280 TraceCheckUtils]: 119: Hoare triple {23198#true} havoc #t~nondet13; {23198#true} is VALID [2020-07-08 14:35:08,616 INFO L280 TraceCheckUtils]: 120: Hoare triple {23198#true} assume !(0 != ~tmp~2); {23198#true} is VALID [2020-07-08 14:35:08,616 INFO L280 TraceCheckUtils]: 121: Hoare triple {23198#true} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {23198#true} is VALID [2020-07-08 14:35:08,616 INFO L280 TraceCheckUtils]: 122: Hoare triple {23198#true} ~tmp___0~1 := #t~nondet14; {23198#true} is VALID [2020-07-08 14:35:08,617 INFO L280 TraceCheckUtils]: 123: Hoare triple {23198#true} havoc #t~nondet14; {23198#true} is VALID [2020-07-08 14:35:08,617 INFO L280 TraceCheckUtils]: 124: Hoare triple {23198#true} assume 0 != ~tmp___0~1; {23198#true} is VALID [2020-07-08 14:35:08,624 INFO L263 TraceCheckUtils]: 125: Hoare triple {23198#true} call changeMethaneLevel(); {23351#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 14:35:08,624 INFO L280 TraceCheckUtils]: 126: Hoare triple {23351#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {23198#true} is VALID [2020-07-08 14:35:08,624 INFO L280 TraceCheckUtils]: 127: Hoare triple {23198#true} ~methaneLevelCritical~0 := 1; {23198#true} is VALID [2020-07-08 14:35:08,624 INFO L280 TraceCheckUtils]: 128: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-08 14:35:08,624 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {23198#true} {23198#true} #882#return; {23198#true} is VALID [2020-07-08 14:35:08,625 INFO L280 TraceCheckUtils]: 130: Hoare triple {23198#true} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {23198#true} is VALID [2020-07-08 14:35:08,625 INFO L280 TraceCheckUtils]: 131: Hoare triple {23198#true} ~tmp___2~0 := #t~nondet15; {23198#true} is VALID [2020-07-08 14:35:08,625 INFO L280 TraceCheckUtils]: 132: Hoare triple {23198#true} havoc #t~nondet15; {23198#true} is VALID [2020-07-08 14:35:08,625 INFO L280 TraceCheckUtils]: 133: Hoare triple {23198#true} assume 0 != ~tmp___2~0; {23198#true} is VALID [2020-07-08 14:35:08,625 INFO L263 TraceCheckUtils]: 134: Hoare triple {23198#true} call timeShift(); {23198#true} is VALID [2020-07-08 14:35:08,626 INFO L280 TraceCheckUtils]: 135: Hoare triple {23198#true} assume !(0 != ~pumpRunning~0); {23198#true} is VALID [2020-07-08 14:35:08,626 INFO L280 TraceCheckUtils]: 136: Hoare triple {23198#true} assume 0 != ~systemActive~0; {23198#true} is VALID [2020-07-08 14:35:08,626 INFO L263 TraceCheckUtils]: 137: Hoare triple {23198#true} call processEnvironment(); {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:35:08,627 INFO L280 TraceCheckUtils]: 138: Hoare triple {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {23198#true} is VALID [2020-07-08 14:35:08,627 INFO L280 TraceCheckUtils]: 139: Hoare triple {23198#true} assume !(0 != ~pumpRunning~0); {23198#true} is VALID [2020-07-08 14:35:08,627 INFO L263 TraceCheckUtils]: 140: Hoare triple {23198#true} call processEnvironment__wrappee__highWaterSensor(); {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:35:08,627 INFO L280 TraceCheckUtils]: 141: Hoare triple {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23198#true} is VALID [2020-07-08 14:35:08,628 INFO L280 TraceCheckUtils]: 142: Hoare triple {23198#true} assume 0 == ~pumpRunning~0; {23198#true} is VALID [2020-07-08 14:35:08,628 INFO L263 TraceCheckUtils]: 143: Hoare triple {23198#true} call #t~ret17 := isHighWaterLevel(); {23198#true} is VALID [2020-07-08 14:35:08,628 INFO L280 TraceCheckUtils]: 144: Hoare triple {23198#true} havoc ~retValue_acc~6; {23198#true} is VALID [2020-07-08 14:35:08,628 INFO L280 TraceCheckUtils]: 145: Hoare triple {23198#true} havoc ~tmp~5; {23198#true} is VALID [2020-07-08 14:35:08,628 INFO L280 TraceCheckUtils]: 146: Hoare triple {23198#true} havoc ~tmp___0~2; {23198#true} is VALID [2020-07-08 14:35:08,629 INFO L263 TraceCheckUtils]: 147: Hoare triple {23198#true} call #t~ret36 := isHighWaterSensorDry(); {23198#true} is VALID [2020-07-08 14:35:08,629 INFO L280 TraceCheckUtils]: 148: Hoare triple {23198#true} havoc ~retValue_acc~2; {23198#true} is VALID [2020-07-08 14:35:08,629 INFO L280 TraceCheckUtils]: 149: Hoare triple {23198#true} assume ~waterLevel~0 < 2; {23198#true} is VALID [2020-07-08 14:35:08,629 INFO L280 TraceCheckUtils]: 150: Hoare triple {23198#true} ~retValue_acc~2 := 1; {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-08 14:35:08,630 INFO L280 TraceCheckUtils]: 151: Hoare triple {23415#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:35:08,630 INFO L280 TraceCheckUtils]: 152: Hoare triple {23416#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23416#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 14:35:08,631 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {23416#(<= 1 |isHighWaterSensorDry_#res|)} {23198#true} #896#return; {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-08 14:35:08,632 INFO L280 TraceCheckUtils]: 154: Hoare triple {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} is VALID [2020-07-08 14:35:08,632 INFO L280 TraceCheckUtils]: 155: Hoare triple {23413#(<= 1 |isHighWaterLevel_#t~ret36|)} ~tmp~5 := #t~ret36; {23414#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-08 14:35:08,633 INFO L280 TraceCheckUtils]: 156: Hoare triple {23414#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret36; {23414#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-08 14:35:08,633 INFO L280 TraceCheckUtils]: 157: Hoare triple {23414#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {23199#false} is VALID [2020-07-08 14:35:08,633 INFO L280 TraceCheckUtils]: 158: Hoare triple {23199#false} ~tmp___0~2 := 1; {23199#false} is VALID [2020-07-08 14:35:08,634 INFO L280 TraceCheckUtils]: 159: Hoare triple {23199#false} ~retValue_acc~6 := ~tmp___0~2; {23199#false} is VALID [2020-07-08 14:35:08,634 INFO L280 TraceCheckUtils]: 160: Hoare triple {23199#false} #res := ~retValue_acc~6; {23199#false} is VALID [2020-07-08 14:35:08,634 INFO L280 TraceCheckUtils]: 161: Hoare triple {23199#false} assume true; {23199#false} is VALID [2020-07-08 14:35:08,634 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {23199#false} {23198#true} #908#return; {23199#false} is VALID [2020-07-08 14:35:08,634 INFO L280 TraceCheckUtils]: 163: Hoare triple {23199#false} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {23199#false} is VALID [2020-07-08 14:35:08,635 INFO L280 TraceCheckUtils]: 164: Hoare triple {23199#false} ~tmp~3 := #t~ret17; {23199#false} is VALID [2020-07-08 14:35:08,635 INFO L280 TraceCheckUtils]: 165: Hoare triple {23199#false} havoc #t~ret17; {23199#false} is VALID [2020-07-08 14:35:08,635 INFO L280 TraceCheckUtils]: 166: Hoare triple {23199#false} assume 0 != ~tmp~3; {23199#false} is VALID [2020-07-08 14:35:08,635 INFO L263 TraceCheckUtils]: 167: Hoare triple {23199#false} call activatePump(); {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:35:08,635 INFO L280 TraceCheckUtils]: 168: Hoare triple {23352#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23198#true} is VALID [2020-07-08 14:35:08,635 INFO L280 TraceCheckUtils]: 169: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-08 14:35:08,636 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {23198#true} {23199#false} #910#return; {23199#false} is VALID [2020-07-08 14:35:08,636 INFO L280 TraceCheckUtils]: 171: Hoare triple {23199#false} assume true; {23199#false} is VALID [2020-07-08 14:35:08,636 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {23199#false} {23198#true} #878#return; {23199#false} is VALID [2020-07-08 14:35:08,636 INFO L280 TraceCheckUtils]: 173: Hoare triple {23199#false} assume true; {23199#false} is VALID [2020-07-08 14:35:08,636 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {23199#false} {23198#true} #900#return; {23199#false} is VALID [2020-07-08 14:35:08,637 INFO L263 TraceCheckUtils]: 175: Hoare triple {23199#false} call __utac_acc__Specification2_spec__2(); {23199#false} is VALID [2020-07-08 14:35:08,637 INFO L280 TraceCheckUtils]: 176: Hoare triple {23199#false} havoc ~tmp~1; {23199#false} is VALID [2020-07-08 14:35:08,637 INFO L280 TraceCheckUtils]: 177: Hoare triple {23199#false} havoc ~tmp___0~0; {23199#false} is VALID [2020-07-08 14:35:08,637 INFO L263 TraceCheckUtils]: 178: Hoare triple {23199#false} call #t~ret11 := isMethaneLevelCritical(); {23198#true} is VALID [2020-07-08 14:35:08,637 INFO L280 TraceCheckUtils]: 179: Hoare triple {23198#true} havoc ~retValue_acc~0; {23198#true} is VALID [2020-07-08 14:35:08,637 INFO L280 TraceCheckUtils]: 180: Hoare triple {23198#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {23198#true} is VALID [2020-07-08 14:35:08,638 INFO L280 TraceCheckUtils]: 181: Hoare triple {23198#true} #res := ~retValue_acc~0; {23198#true} is VALID [2020-07-08 14:35:08,638 INFO L280 TraceCheckUtils]: 182: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-08 14:35:08,638 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {23198#true} {23199#false} #890#return; {23199#false} is VALID [2020-07-08 14:35:08,638 INFO L280 TraceCheckUtils]: 184: Hoare triple {23199#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {23199#false} is VALID [2020-07-08 14:35:08,638 INFO L280 TraceCheckUtils]: 185: Hoare triple {23199#false} ~tmp~1 := #t~ret11; {23199#false} is VALID [2020-07-08 14:35:08,639 INFO L280 TraceCheckUtils]: 186: Hoare triple {23199#false} havoc #t~ret11; {23199#false} is VALID [2020-07-08 14:35:08,639 INFO L280 TraceCheckUtils]: 187: Hoare triple {23199#false} assume 0 != ~tmp~1; {23199#false} is VALID [2020-07-08 14:35:08,639 INFO L263 TraceCheckUtils]: 188: Hoare triple {23199#false} call #t~ret12 := isPumpRunning(); {23198#true} is VALID [2020-07-08 14:35:08,639 INFO L280 TraceCheckUtils]: 189: Hoare triple {23198#true} havoc ~retValue_acc~5; {23198#true} is VALID [2020-07-08 14:35:08,639 INFO L280 TraceCheckUtils]: 190: Hoare triple {23198#true} ~retValue_acc~5 := ~pumpRunning~0; {23198#true} is VALID [2020-07-08 14:35:08,640 INFO L280 TraceCheckUtils]: 191: Hoare triple {23198#true} #res := ~retValue_acc~5; {23198#true} is VALID [2020-07-08 14:35:08,640 INFO L280 TraceCheckUtils]: 192: Hoare triple {23198#true} assume true; {23198#true} is VALID [2020-07-08 14:35:08,640 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {23198#true} {23199#false} #892#return; {23199#false} is VALID [2020-07-08 14:35:08,640 INFO L280 TraceCheckUtils]: 194: Hoare triple {23199#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {23199#false} is VALID [2020-07-08 14:35:08,640 INFO L280 TraceCheckUtils]: 195: Hoare triple {23199#false} ~tmp___0~0 := #t~ret12; {23199#false} is VALID [2020-07-08 14:35:08,641 INFO L280 TraceCheckUtils]: 196: Hoare triple {23199#false} havoc #t~ret12; {23199#false} is VALID [2020-07-08 14:35:08,641 INFO L280 TraceCheckUtils]: 197: Hoare triple {23199#false} assume 0 != ~tmp___0~0; {23199#false} is VALID [2020-07-08 14:35:08,641 INFO L280 TraceCheckUtils]: 198: Hoare triple {23199#false} assume 0 != ~methAndRunningLastTime~0; {23199#false} is VALID [2020-07-08 14:35:08,641 INFO L263 TraceCheckUtils]: 199: Hoare triple {23199#false} call __automaton_fail(); {23199#false} is VALID [2020-07-08 14:35:08,641 INFO L280 TraceCheckUtils]: 200: Hoare triple {23199#false} assume !false; {23199#false} is VALID [2020-07-08 14:35:08,674 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:35:08,675 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:35:08,675 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1041955430] [2020-07-08 14:35:08,676 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:35:08,676 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 14:35:08,677 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1449135419] [2020-07-08 14:35:08,677 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 201 [2020-07-08 14:35:08,678 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:35:08,678 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 14:35:08,859 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 201 edges. 201 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:35:08,859 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 14:35:08,859 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:35:08,860 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 14:35:08,860 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-08 14:35:08,860 INFO L87 Difference]: Start difference. First operand 1053 states and 1207 transitions. Second operand 14 states. [2020-07-08 14:35:11,359 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:35:11,741 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 14:35:12,260 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:35:12,710 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 14:35:13,078 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:35:21,666 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:35:22,307 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 14:35:23,325 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:35:24,381 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 14:35:25,021 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:36:05,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:36:05,121 INFO L93 Difference]: Finished difference Result 2434 states and 3047 transitions. [2020-07-08 14:36:05,121 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-08 14:36:05,121 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 201 [2020-07-08 14:36:05,122 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:36:05,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 14:36:05,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 651 transitions. [2020-07-08 14:36:05,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 14:36:05,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 651 transitions. [2020-07-08 14:36:05,151 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 651 transitions. [2020-07-08 14:36:06,772 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 651 edges. 651 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:36:06,880 INFO L225 Difference]: With dead ends: 2434 [2020-07-08 14:36:06,880 INFO L226 Difference]: Without dead ends: 1496 [2020-07-08 14:36:06,883 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-08 14:36:06,885 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1496 states. [2020-07-08 14:36:32,023 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1496 to 1083. [2020-07-08 14:36:32,023 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:36:32,023 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1496 states. Second operand 1083 states. [2020-07-08 14:36:32,023 INFO L74 IsIncluded]: Start isIncluded. First operand 1496 states. Second operand 1083 states. [2020-07-08 14:36:32,023 INFO L87 Difference]: Start difference. First operand 1496 states. Second operand 1083 states. [2020-07-08 14:36:32,153 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:36:32,154 INFO L93 Difference]: Finished difference Result 1496 states and 1849 transitions. [2020-07-08 14:36:32,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 1849 transitions. [2020-07-08 14:36:32,159 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:36:32,159 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:36:32,160 INFO L74 IsIncluded]: Start isIncluded. First operand 1083 states. Second operand 1496 states. [2020-07-08 14:36:32,160 INFO L87 Difference]: Start difference. First operand 1083 states. Second operand 1496 states. [2020-07-08 14:36:32,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:36:32,299 INFO L93 Difference]: Finished difference Result 1496 states and 1849 transitions. [2020-07-08 14:36:32,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 1849 transitions. [2020-07-08 14:36:32,304 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:36:32,304 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:36:32,305 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:36:32,305 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:36:32,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1083 states. [2020-07-08 14:36:32,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 1083 states and 1239 transitions. [2020-07-08 14:36:32,396 INFO L78 Accepts]: Start accepts. Automaton has 1083 states and 1239 transitions. Word has length 201 [2020-07-08 14:36:32,397 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:36:32,397 INFO L479 AbstractCegarLoop]: Abstraction has 1083 states and 1239 transitions. [2020-07-08 14:36:32,397 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 14:36:32,397 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1083 states and 1239 transitions. [2020-07-08 14:36:39,235 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1239 edges. 1239 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:36:39,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1239 transitions. [2020-07-08 14:36:39,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2020-07-08 14:36:39,241 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:36:39,241 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:36:39,242 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 14:36:39,242 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:36:39,242 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:36:39,242 INFO L82 PathProgramCache]: Analyzing trace with hash -1175455816, now seen corresponding path program 1 times [2020-07-08 14:36:39,242 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:36:39,243 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [396807014] [2020-07-08 14:36:39,243 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:36:39,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:39,586 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:36:39,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:39,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {33625#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {33478#true} is VALID [2020-07-08 14:36:39,638 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} #valid := #valid[0 := 0]; {33478#true} is VALID [2020-07-08 14:36:39,638 INFO L280 TraceCheckUtils]: 2: Hoare triple {33478#true} assume 0 < #StackHeapBarrier; {33478#true} is VALID [2020-07-08 14:36:39,639 INFO L280 TraceCheckUtils]: 3: Hoare triple {33478#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {33478#true} is VALID [2020-07-08 14:36:39,639 INFO L280 TraceCheckUtils]: 4: Hoare triple {33478#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {33478#true} is VALID [2020-07-08 14:36:39,639 INFO L280 TraceCheckUtils]: 5: Hoare triple {33478#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {33478#true} is VALID [2020-07-08 14:36:39,639 INFO L280 TraceCheckUtils]: 6: Hoare triple {33478#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {33478#true} is VALID [2020-07-08 14:36:39,639 INFO L280 TraceCheckUtils]: 7: Hoare triple {33478#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {33478#true} is VALID [2020-07-08 14:36:39,639 INFO L280 TraceCheckUtils]: 8: Hoare triple {33478#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {33478#true} is VALID [2020-07-08 14:36:39,640 INFO L280 TraceCheckUtils]: 9: Hoare triple {33478#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {33478#true} is VALID [2020-07-08 14:36:39,640 INFO L280 TraceCheckUtils]: 10: Hoare triple {33478#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {33478#true} is VALID [2020-07-08 14:36:39,640 INFO L280 TraceCheckUtils]: 11: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {33478#true} is VALID [2020-07-08 14:36:39,640 INFO L280 TraceCheckUtils]: 12: Hoare triple {33478#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {33478#true} is VALID [2020-07-08 14:36:39,640 INFO L280 TraceCheckUtils]: 13: Hoare triple {33478#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {33478#true} is VALID [2020-07-08 14:36:39,641 INFO L280 TraceCheckUtils]: 14: Hoare triple {33478#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {33478#true} is VALID [2020-07-08 14:36:39,641 INFO L280 TraceCheckUtils]: 15: Hoare triple {33478#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {33478#true} is VALID [2020-07-08 14:36:39,641 INFO L280 TraceCheckUtils]: 16: Hoare triple {33478#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {33478#true} is VALID [2020-07-08 14:36:39,641 INFO L280 TraceCheckUtils]: 17: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {33478#true} is VALID [2020-07-08 14:36:39,641 INFO L280 TraceCheckUtils]: 18: Hoare triple {33478#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {33478#true} is VALID [2020-07-08 14:36:39,642 INFO L280 TraceCheckUtils]: 19: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {33478#true} is VALID [2020-07-08 14:36:39,642 INFO L280 TraceCheckUtils]: 20: Hoare triple {33478#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {33478#true} is VALID [2020-07-08 14:36:39,642 INFO L280 TraceCheckUtils]: 21: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {33478#true} is VALID [2020-07-08 14:36:39,642 INFO L280 TraceCheckUtils]: 22: Hoare triple {33478#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {33478#true} is VALID [2020-07-08 14:36:39,642 INFO L280 TraceCheckUtils]: 23: Hoare triple {33478#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {33478#true} is VALID [2020-07-08 14:36:39,642 INFO L280 TraceCheckUtils]: 24: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {33478#true} is VALID [2020-07-08 14:36:39,643 INFO L280 TraceCheckUtils]: 25: Hoare triple {33478#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {33478#true} is VALID [2020-07-08 14:36:39,643 INFO L280 TraceCheckUtils]: 26: Hoare triple {33478#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {33478#true} is VALID [2020-07-08 14:36:39,643 INFO L280 TraceCheckUtils]: 27: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {33478#true} is VALID [2020-07-08 14:36:39,643 INFO L280 TraceCheckUtils]: 28: Hoare triple {33478#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {33478#true} is VALID [2020-07-08 14:36:39,643 INFO L280 TraceCheckUtils]: 29: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {33478#true} is VALID [2020-07-08 14:36:39,644 INFO L280 TraceCheckUtils]: 30: Hoare triple {33478#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {33478#true} is VALID [2020-07-08 14:36:39,644 INFO L280 TraceCheckUtils]: 31: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {33478#true} is VALID [2020-07-08 14:36:39,644 INFO L280 TraceCheckUtils]: 32: Hoare triple {33478#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {33478#true} is VALID [2020-07-08 14:36:39,644 INFO L280 TraceCheckUtils]: 33: Hoare triple {33478#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {33478#true} is VALID [2020-07-08 14:36:39,644 INFO L280 TraceCheckUtils]: 34: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {33478#true} is VALID [2020-07-08 14:36:39,644 INFO L280 TraceCheckUtils]: 35: Hoare triple {33478#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {33478#true} is VALID [2020-07-08 14:36:39,645 INFO L280 TraceCheckUtils]: 36: Hoare triple {33478#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {33478#true} is VALID [2020-07-08 14:36:39,645 INFO L280 TraceCheckUtils]: 37: Hoare triple {33478#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {33478#true} is VALID [2020-07-08 14:36:39,645 INFO L280 TraceCheckUtils]: 38: Hoare triple {33478#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {33478#true} is VALID [2020-07-08 14:36:39,645 INFO L280 TraceCheckUtils]: 39: Hoare triple {33478#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {33478#true} is VALID [2020-07-08 14:36:39,645 INFO L280 TraceCheckUtils]: 40: Hoare triple {33478#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {33478#true} is VALID [2020-07-08 14:36:39,646 INFO L280 TraceCheckUtils]: 41: Hoare triple {33478#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {33478#true} is VALID [2020-07-08 14:36:39,646 INFO L280 TraceCheckUtils]: 42: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {33478#true} is VALID [2020-07-08 14:36:39,646 INFO L280 TraceCheckUtils]: 43: Hoare triple {33478#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {33478#true} is VALID [2020-07-08 14:36:39,646 INFO L280 TraceCheckUtils]: 44: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {33478#true} is VALID [2020-07-08 14:36:39,646 INFO L280 TraceCheckUtils]: 45: Hoare triple {33478#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {33478#true} is VALID [2020-07-08 14:36:39,646 INFO L280 TraceCheckUtils]: 46: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {33478#true} is VALID [2020-07-08 14:36:39,647 INFO L280 TraceCheckUtils]: 47: Hoare triple {33478#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {33478#true} is VALID [2020-07-08 14:36:39,647 INFO L280 TraceCheckUtils]: 48: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {33478#true} is VALID [2020-07-08 14:36:39,647 INFO L280 TraceCheckUtils]: 49: Hoare triple {33478#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {33478#true} is VALID [2020-07-08 14:36:39,647 INFO L280 TraceCheckUtils]: 50: Hoare triple {33478#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {33478#true} is VALID [2020-07-08 14:36:39,648 INFO L280 TraceCheckUtils]: 51: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {33478#true} is VALID [2020-07-08 14:36:39,648 INFO L280 TraceCheckUtils]: 52: Hoare triple {33478#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {33478#true} is VALID [2020-07-08 14:36:39,648 INFO L280 TraceCheckUtils]: 53: Hoare triple {33478#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {33478#true} is VALID [2020-07-08 14:36:39,648 INFO L280 TraceCheckUtils]: 54: Hoare triple {33478#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {33478#true} is VALID [2020-07-08 14:36:39,648 INFO L280 TraceCheckUtils]: 55: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {33478#true} is VALID [2020-07-08 14:36:39,649 INFO L280 TraceCheckUtils]: 56: Hoare triple {33478#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {33478#true} is VALID [2020-07-08 14:36:39,649 INFO L280 TraceCheckUtils]: 57: Hoare triple {33478#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {33478#true} is VALID [2020-07-08 14:36:39,649 INFO L280 TraceCheckUtils]: 58: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {33478#true} is VALID [2020-07-08 14:36:39,649 INFO L280 TraceCheckUtils]: 59: Hoare triple {33478#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {33478#true} is VALID [2020-07-08 14:36:39,649 INFO L280 TraceCheckUtils]: 60: Hoare triple {33478#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {33478#true} is VALID [2020-07-08 14:36:39,649 INFO L280 TraceCheckUtils]: 61: Hoare triple {33478#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {33478#true} is VALID [2020-07-08 14:36:39,650 INFO L280 TraceCheckUtils]: 62: Hoare triple {33478#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {33478#true} is VALID [2020-07-08 14:36:39,650 INFO L280 TraceCheckUtils]: 63: Hoare triple {33478#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {33478#true} is VALID [2020-07-08 14:36:39,650 INFO L280 TraceCheckUtils]: 64: Hoare triple {33478#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {33478#true} is VALID [2020-07-08 14:36:39,650 INFO L280 TraceCheckUtils]: 65: Hoare triple {33478#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {33478#true} is VALID [2020-07-08 14:36:39,650 INFO L280 TraceCheckUtils]: 66: Hoare triple {33478#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {33478#true} is VALID [2020-07-08 14:36:39,651 INFO L280 TraceCheckUtils]: 67: Hoare triple {33478#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {33478#true} is VALID [2020-07-08 14:36:39,651 INFO L280 TraceCheckUtils]: 68: Hoare triple {33478#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {33478#true} is VALID [2020-07-08 14:36:39,651 INFO L280 TraceCheckUtils]: 69: Hoare triple {33478#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {33478#true} is VALID [2020-07-08 14:36:39,651 INFO L280 TraceCheckUtils]: 70: Hoare triple {33478#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {33478#true} is VALID [2020-07-08 14:36:39,651 INFO L280 TraceCheckUtils]: 71: Hoare triple {33478#true} ~waterLevel~0 := 1; {33478#true} is VALID [2020-07-08 14:36:39,652 INFO L280 TraceCheckUtils]: 72: Hoare triple {33478#true} ~methaneLevelCritical~0 := 0; {33478#true} is VALID [2020-07-08 14:36:39,652 INFO L280 TraceCheckUtils]: 73: Hoare triple {33478#true} ~cleanupTimeShifts~0 := 4; {33478#true} is VALID [2020-07-08 14:36:39,652 INFO L280 TraceCheckUtils]: 74: Hoare triple {33478#true} ~methAndRunningLastTime~0 := 0; {33478#true} is VALID [2020-07-08 14:36:39,652 INFO L280 TraceCheckUtils]: 75: Hoare triple {33478#true} ~pumpRunning~0 := 0; {33478#true} is VALID [2020-07-08 14:36:39,652 INFO L280 TraceCheckUtils]: 76: Hoare triple {33478#true} ~systemActive~0 := 1; {33478#true} is VALID [2020-07-08 14:36:39,653 INFO L280 TraceCheckUtils]: 77: Hoare triple {33478#true} ~head~0.base, ~head~0.offset := 0, 0; {33478#true} is VALID [2020-07-08 14:36:39,653 INFO L280 TraceCheckUtils]: 78: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-08 14:36:39,653 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {33478#true} {33478#true} #928#return; {33478#true} is VALID [2020-07-08 14:36:39,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:39,658 INFO L280 TraceCheckUtils]: 0: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-08 14:36:39,659 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33478#true} {33478#true} #830#return; {33478#true} is VALID [2020-07-08 14:36:39,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:39,661 INFO L280 TraceCheckUtils]: 0: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-08 14:36:39,661 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33478#true} {33478#true} #832#return; {33478#true} is VALID [2020-07-08 14:36:39,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:39,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {33478#true} havoc ~retValue_acc~8; {33478#true} is VALID [2020-07-08 14:36:39,664 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} ~retValue_acc~8 := 1; {33478#true} is VALID [2020-07-08 14:36:39,664 INFO L280 TraceCheckUtils]: 2: Hoare triple {33478#true} #res := ~retValue_acc~8; {33478#true} is VALID [2020-07-08 14:36:39,664 INFO L280 TraceCheckUtils]: 3: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-08 14:36:39,665 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33478#true} {33478#true} #834#return; {33478#true} is VALID [2020-07-08 14:36:39,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:39,667 INFO L280 TraceCheckUtils]: 0: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-08 14:36:39,667 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33478#true} {33478#true} #836#return; {33478#true} is VALID [2020-07-08 14:36:39,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:39,680 INFO L280 TraceCheckUtils]: 0: Hoare triple {33626#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {33478#true} is VALID [2020-07-08 14:36:39,680 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-08 14:36:39,680 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33478#true} {33478#true} #918#return; {33478#true} is VALID [2020-07-08 14:36:39,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:39,693 INFO L280 TraceCheckUtils]: 0: Hoare triple {33627#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {33478#true} is VALID [2020-07-08 14:36:39,693 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} ~methaneLevelCritical~0 := 1; {33478#true} is VALID [2020-07-08 14:36:39,693 INFO L280 TraceCheckUtils]: 2: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-08 14:36:39,694 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33478#true} {33478#true} #882#return; {33478#true} is VALID [2020-07-08 14:36:39,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:39,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:39,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:39,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:39,845 INFO L280 TraceCheckUtils]: 0: Hoare triple {33478#true} havoc ~retValue_acc~2; {33478#true} is VALID [2020-07-08 14:36:39,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} assume ~waterLevel~0 < 2; {33478#true} is VALID [2020-07-08 14:36:39,846 INFO L280 TraceCheckUtils]: 2: Hoare triple {33478#true} ~retValue_acc~2 := 1; {33478#true} is VALID [2020-07-08 14:36:39,846 INFO L280 TraceCheckUtils]: 3: Hoare triple {33478#true} #res := ~retValue_acc~2; {33478#true} is VALID [2020-07-08 14:36:39,847 INFO L280 TraceCheckUtils]: 4: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-08 14:36:39,847 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {33478#true} {33478#true} #896#return; {33478#true} is VALID [2020-07-08 14:36:39,848 INFO L280 TraceCheckUtils]: 0: Hoare triple {33478#true} havoc ~retValue_acc~6; {33478#true} is VALID [2020-07-08 14:36:39,848 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} havoc ~tmp~5; {33478#true} is VALID [2020-07-08 14:36:39,848 INFO L280 TraceCheckUtils]: 2: Hoare triple {33478#true} havoc ~tmp___0~2; {33478#true} is VALID [2020-07-08 14:36:39,849 INFO L263 TraceCheckUtils]: 3: Hoare triple {33478#true} call #t~ret36 := isHighWaterSensorDry(); {33478#true} is VALID [2020-07-08 14:36:39,849 INFO L280 TraceCheckUtils]: 4: Hoare triple {33478#true} havoc ~retValue_acc~2; {33478#true} is VALID [2020-07-08 14:36:39,849 INFO L280 TraceCheckUtils]: 5: Hoare triple {33478#true} assume ~waterLevel~0 < 2; {33478#true} is VALID [2020-07-08 14:36:39,850 INFO L280 TraceCheckUtils]: 6: Hoare triple {33478#true} ~retValue_acc~2 := 1; {33478#true} is VALID [2020-07-08 14:36:39,850 INFO L280 TraceCheckUtils]: 7: Hoare triple {33478#true} #res := ~retValue_acc~2; {33478#true} is VALID [2020-07-08 14:36:39,850 INFO L280 TraceCheckUtils]: 8: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-08 14:36:39,851 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {33478#true} {33478#true} #896#return; {33478#true} is VALID [2020-07-08 14:36:39,851 INFO L280 TraceCheckUtils]: 10: Hoare triple {33478#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {33478#true} is VALID [2020-07-08 14:36:39,852 INFO L280 TraceCheckUtils]: 11: Hoare triple {33478#true} ~tmp~5 := #t~ret36; {33478#true} is VALID [2020-07-08 14:36:39,852 INFO L280 TraceCheckUtils]: 12: Hoare triple {33478#true} havoc #t~ret36; {33478#true} is VALID [2020-07-08 14:36:39,852 INFO L280 TraceCheckUtils]: 13: Hoare triple {33478#true} assume 0 != ~tmp~5; {33478#true} is VALID [2020-07-08 14:36:39,854 INFO L280 TraceCheckUtils]: 14: Hoare triple {33478#true} ~tmp___0~2 := 0; {33691#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 14:36:39,855 INFO L280 TraceCheckUtils]: 15: Hoare triple {33691#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~6 := ~tmp___0~2; {33692#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-08 14:36:39,856 INFO L280 TraceCheckUtils]: 16: Hoare triple {33692#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:36:39,857 INFO L280 TraceCheckUtils]: 17: Hoare triple {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:36:39,858 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {33478#true} #908#return; {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-08 14:36:39,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:39,865 INFO L280 TraceCheckUtils]: 0: Hoare triple {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33478#true} is VALID [2020-07-08 14:36:39,866 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-08 14:36:39,866 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33478#true} {33479#false} #910#return; {33479#false} is VALID [2020-07-08 14:36:39,867 INFO L280 TraceCheckUtils]: 0: Hoare triple {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {33478#true} is VALID [2020-07-08 14:36:39,867 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} assume 0 == ~pumpRunning~0; {33478#true} is VALID [2020-07-08 14:36:39,867 INFO L263 TraceCheckUtils]: 2: Hoare triple {33478#true} call #t~ret17 := isHighWaterLevel(); {33478#true} is VALID [2020-07-08 14:36:39,868 INFO L280 TraceCheckUtils]: 3: Hoare triple {33478#true} havoc ~retValue_acc~6; {33478#true} is VALID [2020-07-08 14:36:39,868 INFO L280 TraceCheckUtils]: 4: Hoare triple {33478#true} havoc ~tmp~5; {33478#true} is VALID [2020-07-08 14:36:39,868 INFO L280 TraceCheckUtils]: 5: Hoare triple {33478#true} havoc ~tmp___0~2; {33478#true} is VALID [2020-07-08 14:36:39,869 INFO L263 TraceCheckUtils]: 6: Hoare triple {33478#true} call #t~ret36 := isHighWaterSensorDry(); {33478#true} is VALID [2020-07-08 14:36:39,869 INFO L280 TraceCheckUtils]: 7: Hoare triple {33478#true} havoc ~retValue_acc~2; {33478#true} is VALID [2020-07-08 14:36:39,870 INFO L280 TraceCheckUtils]: 8: Hoare triple {33478#true} assume ~waterLevel~0 < 2; {33478#true} is VALID [2020-07-08 14:36:39,870 INFO L280 TraceCheckUtils]: 9: Hoare triple {33478#true} ~retValue_acc~2 := 1; {33478#true} is VALID [2020-07-08 14:36:39,870 INFO L280 TraceCheckUtils]: 10: Hoare triple {33478#true} #res := ~retValue_acc~2; {33478#true} is VALID [2020-07-08 14:36:39,871 INFO L280 TraceCheckUtils]: 11: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-08 14:36:39,871 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {33478#true} {33478#true} #896#return; {33478#true} is VALID [2020-07-08 14:36:39,871 INFO L280 TraceCheckUtils]: 13: Hoare triple {33478#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {33478#true} is VALID [2020-07-08 14:36:39,872 INFO L280 TraceCheckUtils]: 14: Hoare triple {33478#true} ~tmp~5 := #t~ret36; {33478#true} is VALID [2020-07-08 14:36:39,872 INFO L280 TraceCheckUtils]: 15: Hoare triple {33478#true} havoc #t~ret36; {33478#true} is VALID [2020-07-08 14:36:39,872 INFO L280 TraceCheckUtils]: 16: Hoare triple {33478#true} assume 0 != ~tmp~5; {33478#true} is VALID [2020-07-08 14:36:39,874 INFO L280 TraceCheckUtils]: 17: Hoare triple {33478#true} ~tmp___0~2 := 0; {33691#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 14:36:39,875 INFO L280 TraceCheckUtils]: 18: Hoare triple {33691#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~6 := ~tmp___0~2; {33692#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-08 14:36:39,876 INFO L280 TraceCheckUtils]: 19: Hoare triple {33692#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:36:39,877 INFO L280 TraceCheckUtils]: 20: Hoare triple {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:36:39,878 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {33478#true} #908#return; {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-08 14:36:39,879 INFO L280 TraceCheckUtils]: 22: Hoare triple {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-08 14:36:39,880 INFO L280 TraceCheckUtils]: 23: Hoare triple {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} ~tmp~3 := #t~ret17; {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-08 14:36:39,880 INFO L280 TraceCheckUtils]: 24: Hoare triple {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret17; {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-08 14:36:39,881 INFO L280 TraceCheckUtils]: 25: Hoare triple {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {33479#false} is VALID [2020-07-08 14:36:39,882 INFO L263 TraceCheckUtils]: 26: Hoare triple {33479#false} call activatePump(); {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:36:39,882 INFO L280 TraceCheckUtils]: 27: Hoare triple {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33478#true} is VALID [2020-07-08 14:36:39,882 INFO L280 TraceCheckUtils]: 28: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-08 14:36:39,883 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {33478#true} {33479#false} #910#return; {33479#false} is VALID [2020-07-08 14:36:39,883 INFO L280 TraceCheckUtils]: 30: Hoare triple {33479#false} assume true; {33479#false} is VALID [2020-07-08 14:36:39,883 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {33479#false} {33478#true} #878#return; {33479#false} is VALID [2020-07-08 14:36:39,885 INFO L280 TraceCheckUtils]: 0: Hoare triple {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {33478#true} is VALID [2020-07-08 14:36:39,886 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} assume !(0 != ~pumpRunning~0); {33478#true} is VALID [2020-07-08 14:36:39,887 INFO L263 TraceCheckUtils]: 2: Hoare triple {33478#true} call processEnvironment__wrappee__highWaterSensor(); {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:36:39,887 INFO L280 TraceCheckUtils]: 3: Hoare triple {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {33478#true} is VALID [2020-07-08 14:36:39,887 INFO L280 TraceCheckUtils]: 4: Hoare triple {33478#true} assume 0 == ~pumpRunning~0; {33478#true} is VALID [2020-07-08 14:36:39,888 INFO L263 TraceCheckUtils]: 5: Hoare triple {33478#true} call #t~ret17 := isHighWaterLevel(); {33478#true} is VALID [2020-07-08 14:36:39,888 INFO L280 TraceCheckUtils]: 6: Hoare triple {33478#true} havoc ~retValue_acc~6; {33478#true} is VALID [2020-07-08 14:36:39,888 INFO L280 TraceCheckUtils]: 7: Hoare triple {33478#true} havoc ~tmp~5; {33478#true} is VALID [2020-07-08 14:36:39,889 INFO L280 TraceCheckUtils]: 8: Hoare triple {33478#true} havoc ~tmp___0~2; {33478#true} is VALID [2020-07-08 14:36:39,889 INFO L263 TraceCheckUtils]: 9: Hoare triple {33478#true} call #t~ret36 := isHighWaterSensorDry(); {33478#true} is VALID [2020-07-08 14:36:39,889 INFO L280 TraceCheckUtils]: 10: Hoare triple {33478#true} havoc ~retValue_acc~2; {33478#true} is VALID [2020-07-08 14:36:39,890 INFO L280 TraceCheckUtils]: 11: Hoare triple {33478#true} assume ~waterLevel~0 < 2; {33478#true} is VALID [2020-07-08 14:36:39,890 INFO L280 TraceCheckUtils]: 12: Hoare triple {33478#true} ~retValue_acc~2 := 1; {33478#true} is VALID [2020-07-08 14:36:39,890 INFO L280 TraceCheckUtils]: 13: Hoare triple {33478#true} #res := ~retValue_acc~2; {33478#true} is VALID [2020-07-08 14:36:39,891 INFO L280 TraceCheckUtils]: 14: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-08 14:36:39,891 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {33478#true} {33478#true} #896#return; {33478#true} is VALID [2020-07-08 14:36:39,891 INFO L280 TraceCheckUtils]: 16: Hoare triple {33478#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {33478#true} is VALID [2020-07-08 14:36:39,891 INFO L280 TraceCheckUtils]: 17: Hoare triple {33478#true} ~tmp~5 := #t~ret36; {33478#true} is VALID [2020-07-08 14:36:39,892 INFO L280 TraceCheckUtils]: 18: Hoare triple {33478#true} havoc #t~ret36; {33478#true} is VALID [2020-07-08 14:36:39,892 INFO L280 TraceCheckUtils]: 19: Hoare triple {33478#true} assume 0 != ~tmp~5; {33478#true} is VALID [2020-07-08 14:36:39,894 INFO L280 TraceCheckUtils]: 20: Hoare triple {33478#true} ~tmp___0~2 := 0; {33691#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 14:36:39,895 INFO L280 TraceCheckUtils]: 21: Hoare triple {33691#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~6 := ~tmp___0~2; {33692#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-08 14:36:39,895 INFO L280 TraceCheckUtils]: 22: Hoare triple {33692#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:36:39,896 INFO L280 TraceCheckUtils]: 23: Hoare triple {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:36:39,898 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {33478#true} #908#return; {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-08 14:36:39,898 INFO L280 TraceCheckUtils]: 25: Hoare triple {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-08 14:36:39,899 INFO L280 TraceCheckUtils]: 26: Hoare triple {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} ~tmp~3 := #t~ret17; {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-08 14:36:39,899 INFO L280 TraceCheckUtils]: 27: Hoare triple {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret17; {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-08 14:36:39,900 INFO L280 TraceCheckUtils]: 28: Hoare triple {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {33479#false} is VALID [2020-07-08 14:36:39,900 INFO L263 TraceCheckUtils]: 29: Hoare triple {33479#false} call activatePump(); {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:36:39,900 INFO L280 TraceCheckUtils]: 30: Hoare triple {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33478#true} is VALID [2020-07-08 14:36:39,901 INFO L280 TraceCheckUtils]: 31: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-08 14:36:39,901 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {33478#true} {33479#false} #910#return; {33479#false} is VALID [2020-07-08 14:36:39,901 INFO L280 TraceCheckUtils]: 33: Hoare triple {33479#false} assume true; {33479#false} is VALID [2020-07-08 14:36:39,901 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {33479#false} {33478#true} #878#return; {33479#false} is VALID [2020-07-08 14:36:39,901 INFO L280 TraceCheckUtils]: 35: Hoare triple {33479#false} assume true; {33479#false} is VALID [2020-07-08 14:36:39,902 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {33479#false} {33478#true} #900#return; {33479#false} is VALID [2020-07-08 14:36:39,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:39,906 INFO L280 TraceCheckUtils]: 0: Hoare triple {33478#true} havoc ~retValue_acc~0; {33478#true} is VALID [2020-07-08 14:36:39,906 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {33478#true} is VALID [2020-07-08 14:36:39,907 INFO L280 TraceCheckUtils]: 2: Hoare triple {33478#true} #res := ~retValue_acc~0; {33478#true} is VALID [2020-07-08 14:36:39,907 INFO L280 TraceCheckUtils]: 3: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-08 14:36:39,907 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33478#true} {33479#false} #890#return; {33479#false} is VALID [2020-07-08 14:36:39,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:36:39,912 INFO L280 TraceCheckUtils]: 0: Hoare triple {33478#true} havoc ~retValue_acc~5; {33478#true} is VALID [2020-07-08 14:36:39,913 INFO L280 TraceCheckUtils]: 1: Hoare triple {33478#true} ~retValue_acc~5 := ~pumpRunning~0; {33478#true} is VALID [2020-07-08 14:36:39,913 INFO L280 TraceCheckUtils]: 2: Hoare triple {33478#true} #res := ~retValue_acc~5; {33478#true} is VALID [2020-07-08 14:36:39,914 INFO L280 TraceCheckUtils]: 3: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-08 14:36:39,914 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33478#true} {33479#false} #892#return; {33479#false} is VALID [2020-07-08 14:36:39,921 INFO L263 TraceCheckUtils]: 0: Hoare triple {33478#true} call ULTIMATE.init(); {33625#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:36:39,921 INFO L280 TraceCheckUtils]: 1: Hoare triple {33625#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {33478#true} is VALID [2020-07-08 14:36:39,921 INFO L280 TraceCheckUtils]: 2: Hoare triple {33478#true} #valid := #valid[0 := 0]; {33478#true} is VALID [2020-07-08 14:36:39,922 INFO L280 TraceCheckUtils]: 3: Hoare triple {33478#true} assume 0 < #StackHeapBarrier; {33478#true} is VALID [2020-07-08 14:36:39,922 INFO L280 TraceCheckUtils]: 4: Hoare triple {33478#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {33478#true} is VALID [2020-07-08 14:36:39,922 INFO L280 TraceCheckUtils]: 5: Hoare triple {33478#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {33478#true} is VALID [2020-07-08 14:36:39,923 INFO L280 TraceCheckUtils]: 6: Hoare triple {33478#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {33478#true} is VALID [2020-07-08 14:36:39,923 INFO L280 TraceCheckUtils]: 7: Hoare triple {33478#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {33478#true} is VALID [2020-07-08 14:36:39,923 INFO L280 TraceCheckUtils]: 8: Hoare triple {33478#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {33478#true} is VALID [2020-07-08 14:36:39,924 INFO L280 TraceCheckUtils]: 9: Hoare triple {33478#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {33478#true} is VALID [2020-07-08 14:36:39,924 INFO L280 TraceCheckUtils]: 10: Hoare triple {33478#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {33478#true} is VALID [2020-07-08 14:36:39,924 INFO L280 TraceCheckUtils]: 11: Hoare triple {33478#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {33478#true} is VALID [2020-07-08 14:36:39,925 INFO L280 TraceCheckUtils]: 12: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {33478#true} is VALID [2020-07-08 14:36:39,925 INFO L280 TraceCheckUtils]: 13: Hoare triple {33478#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {33478#true} is VALID [2020-07-08 14:36:39,925 INFO L280 TraceCheckUtils]: 14: Hoare triple {33478#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {33478#true} is VALID [2020-07-08 14:36:39,926 INFO L280 TraceCheckUtils]: 15: Hoare triple {33478#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {33478#true} is VALID [2020-07-08 14:36:39,926 INFO L280 TraceCheckUtils]: 16: Hoare triple {33478#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {33478#true} is VALID [2020-07-08 14:36:39,926 INFO L280 TraceCheckUtils]: 17: Hoare triple {33478#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {33478#true} is VALID [2020-07-08 14:36:39,926 INFO L280 TraceCheckUtils]: 18: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {33478#true} is VALID [2020-07-08 14:36:39,927 INFO L280 TraceCheckUtils]: 19: Hoare triple {33478#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {33478#true} is VALID [2020-07-08 14:36:39,927 INFO L280 TraceCheckUtils]: 20: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {33478#true} is VALID [2020-07-08 14:36:39,927 INFO L280 TraceCheckUtils]: 21: Hoare triple {33478#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {33478#true} is VALID [2020-07-08 14:36:39,928 INFO L280 TraceCheckUtils]: 22: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {33478#true} is VALID [2020-07-08 14:36:39,928 INFO L280 TraceCheckUtils]: 23: Hoare triple {33478#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {33478#true} is VALID [2020-07-08 14:36:39,928 INFO L280 TraceCheckUtils]: 24: Hoare triple {33478#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {33478#true} is VALID [2020-07-08 14:36:39,929 INFO L280 TraceCheckUtils]: 25: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {33478#true} is VALID [2020-07-08 14:36:39,929 INFO L280 TraceCheckUtils]: 26: Hoare triple {33478#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {33478#true} is VALID [2020-07-08 14:36:39,929 INFO L280 TraceCheckUtils]: 27: Hoare triple {33478#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {33478#true} is VALID [2020-07-08 14:36:39,930 INFO L280 TraceCheckUtils]: 28: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {33478#true} is VALID [2020-07-08 14:36:39,930 INFO L280 TraceCheckUtils]: 29: Hoare triple {33478#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {33478#true} is VALID [2020-07-08 14:36:39,930 INFO L280 TraceCheckUtils]: 30: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {33478#true} is VALID [2020-07-08 14:36:39,931 INFO L280 TraceCheckUtils]: 31: Hoare triple {33478#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {33478#true} is VALID [2020-07-08 14:36:39,931 INFO L280 TraceCheckUtils]: 32: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {33478#true} is VALID [2020-07-08 14:36:39,931 INFO L280 TraceCheckUtils]: 33: Hoare triple {33478#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {33478#true} is VALID [2020-07-08 14:36:39,931 INFO L280 TraceCheckUtils]: 34: Hoare triple {33478#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {33478#true} is VALID [2020-07-08 14:36:39,932 INFO L280 TraceCheckUtils]: 35: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {33478#true} is VALID [2020-07-08 14:36:39,932 INFO L280 TraceCheckUtils]: 36: Hoare triple {33478#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {33478#true} is VALID [2020-07-08 14:36:39,932 INFO L280 TraceCheckUtils]: 37: Hoare triple {33478#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {33478#true} is VALID [2020-07-08 14:36:39,933 INFO L280 TraceCheckUtils]: 38: Hoare triple {33478#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {33478#true} is VALID [2020-07-08 14:36:39,933 INFO L280 TraceCheckUtils]: 39: Hoare triple {33478#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {33478#true} is VALID [2020-07-08 14:36:39,933 INFO L280 TraceCheckUtils]: 40: Hoare triple {33478#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {33478#true} is VALID [2020-07-08 14:36:39,934 INFO L280 TraceCheckUtils]: 41: Hoare triple {33478#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {33478#true} is VALID [2020-07-08 14:36:39,934 INFO L280 TraceCheckUtils]: 42: Hoare triple {33478#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {33478#true} is VALID [2020-07-08 14:36:39,934 INFO L280 TraceCheckUtils]: 43: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {33478#true} is VALID [2020-07-08 14:36:39,935 INFO L280 TraceCheckUtils]: 44: Hoare triple {33478#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {33478#true} is VALID [2020-07-08 14:36:39,935 INFO L280 TraceCheckUtils]: 45: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {33478#true} is VALID [2020-07-08 14:36:39,935 INFO L280 TraceCheckUtils]: 46: Hoare triple {33478#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {33478#true} is VALID [2020-07-08 14:36:39,936 INFO L280 TraceCheckUtils]: 47: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {33478#true} is VALID [2020-07-08 14:36:39,936 INFO L280 TraceCheckUtils]: 48: Hoare triple {33478#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {33478#true} is VALID [2020-07-08 14:36:39,936 INFO L280 TraceCheckUtils]: 49: Hoare triple {33478#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {33478#true} is VALID [2020-07-08 14:36:39,936 INFO L280 TraceCheckUtils]: 50: Hoare triple {33478#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {33478#true} is VALID [2020-07-08 14:36:39,937 INFO L280 TraceCheckUtils]: 51: Hoare triple {33478#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {33478#true} is VALID [2020-07-08 14:36:39,937 INFO L280 TraceCheckUtils]: 52: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {33478#true} is VALID [2020-07-08 14:36:39,937 INFO L280 TraceCheckUtils]: 53: Hoare triple {33478#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {33478#true} is VALID [2020-07-08 14:36:39,938 INFO L280 TraceCheckUtils]: 54: Hoare triple {33478#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {33478#true} is VALID [2020-07-08 14:36:39,938 INFO L280 TraceCheckUtils]: 55: Hoare triple {33478#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {33478#true} is VALID [2020-07-08 14:36:39,938 INFO L280 TraceCheckUtils]: 56: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {33478#true} is VALID [2020-07-08 14:36:39,939 INFO L280 TraceCheckUtils]: 57: Hoare triple {33478#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {33478#true} is VALID [2020-07-08 14:36:39,939 INFO L280 TraceCheckUtils]: 58: Hoare triple {33478#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {33478#true} is VALID [2020-07-08 14:36:39,939 INFO L280 TraceCheckUtils]: 59: Hoare triple {33478#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {33478#true} is VALID [2020-07-08 14:36:39,940 INFO L280 TraceCheckUtils]: 60: Hoare triple {33478#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {33478#true} is VALID [2020-07-08 14:36:39,940 INFO L280 TraceCheckUtils]: 61: Hoare triple {33478#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {33478#true} is VALID [2020-07-08 14:36:39,940 INFO L280 TraceCheckUtils]: 62: Hoare triple {33478#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {33478#true} is VALID [2020-07-08 14:36:39,941 INFO L280 TraceCheckUtils]: 63: Hoare triple {33478#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {33478#true} is VALID [2020-07-08 14:36:39,941 INFO L280 TraceCheckUtils]: 64: Hoare triple {33478#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {33478#true} is VALID [2020-07-08 14:36:39,941 INFO L280 TraceCheckUtils]: 65: Hoare triple {33478#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {33478#true} is VALID [2020-07-08 14:36:39,941 INFO L280 TraceCheckUtils]: 66: Hoare triple {33478#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {33478#true} is VALID [2020-07-08 14:36:39,942 INFO L280 TraceCheckUtils]: 67: Hoare triple {33478#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {33478#true} is VALID [2020-07-08 14:36:39,942 INFO L280 TraceCheckUtils]: 68: Hoare triple {33478#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {33478#true} is VALID [2020-07-08 14:36:39,942 INFO L280 TraceCheckUtils]: 69: Hoare triple {33478#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {33478#true} is VALID [2020-07-08 14:36:39,943 INFO L280 TraceCheckUtils]: 70: Hoare triple {33478#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {33478#true} is VALID [2020-07-08 14:36:39,943 INFO L280 TraceCheckUtils]: 71: Hoare triple {33478#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {33478#true} is VALID [2020-07-08 14:36:39,943 INFO L280 TraceCheckUtils]: 72: Hoare triple {33478#true} ~waterLevel~0 := 1; {33478#true} is VALID [2020-07-08 14:36:39,944 INFO L280 TraceCheckUtils]: 73: Hoare triple {33478#true} ~methaneLevelCritical~0 := 0; {33478#true} is VALID [2020-07-08 14:36:39,944 INFO L280 TraceCheckUtils]: 74: Hoare triple {33478#true} ~cleanupTimeShifts~0 := 4; {33478#true} is VALID [2020-07-08 14:36:39,944 INFO L280 TraceCheckUtils]: 75: Hoare triple {33478#true} ~methAndRunningLastTime~0 := 0; {33478#true} is VALID [2020-07-08 14:36:39,945 INFO L280 TraceCheckUtils]: 76: Hoare triple {33478#true} ~pumpRunning~0 := 0; {33478#true} is VALID [2020-07-08 14:36:39,945 INFO L280 TraceCheckUtils]: 77: Hoare triple {33478#true} ~systemActive~0 := 1; {33478#true} is VALID [2020-07-08 14:36:39,945 INFO L280 TraceCheckUtils]: 78: Hoare triple {33478#true} ~head~0.base, ~head~0.offset := 0, 0; {33478#true} is VALID [2020-07-08 14:36:39,945 INFO L280 TraceCheckUtils]: 79: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-08 14:36:39,946 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {33478#true} {33478#true} #928#return; {33478#true} is VALID [2020-07-08 14:36:39,946 INFO L263 TraceCheckUtils]: 81: Hoare triple {33478#true} call #t~ret73 := main(); {33478#true} is VALID [2020-07-08 14:36:39,946 INFO L280 TraceCheckUtils]: 82: Hoare triple {33478#true} havoc ~retValue_acc~3; {33478#true} is VALID [2020-07-08 14:36:39,947 INFO L280 TraceCheckUtils]: 83: Hoare triple {33478#true} havoc ~tmp~0; {33478#true} is VALID [2020-07-08 14:36:39,947 INFO L263 TraceCheckUtils]: 84: Hoare triple {33478#true} call select_helpers(); {33478#true} is VALID [2020-07-08 14:36:39,947 INFO L280 TraceCheckUtils]: 85: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-08 14:36:39,948 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {33478#true} {33478#true} #830#return; {33478#true} is VALID [2020-07-08 14:36:39,948 INFO L263 TraceCheckUtils]: 87: Hoare triple {33478#true} call select_features(); {33478#true} is VALID [2020-07-08 14:36:39,948 INFO L280 TraceCheckUtils]: 88: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-08 14:36:39,949 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {33478#true} {33478#true} #832#return; {33478#true} is VALID [2020-07-08 14:36:39,949 INFO L263 TraceCheckUtils]: 90: Hoare triple {33478#true} call #t~ret10 := valid_product(); {33478#true} is VALID [2020-07-08 14:36:39,949 INFO L280 TraceCheckUtils]: 91: Hoare triple {33478#true} havoc ~retValue_acc~8; {33478#true} is VALID [2020-07-08 14:36:39,950 INFO L280 TraceCheckUtils]: 92: Hoare triple {33478#true} ~retValue_acc~8 := 1; {33478#true} is VALID [2020-07-08 14:36:39,950 INFO L280 TraceCheckUtils]: 93: Hoare triple {33478#true} #res := ~retValue_acc~8; {33478#true} is VALID [2020-07-08 14:36:39,950 INFO L280 TraceCheckUtils]: 94: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-08 14:36:39,950 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {33478#true} {33478#true} #834#return; {33478#true} is VALID [2020-07-08 14:36:39,951 INFO L280 TraceCheckUtils]: 96: Hoare triple {33478#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {33478#true} is VALID [2020-07-08 14:36:39,951 INFO L280 TraceCheckUtils]: 97: Hoare triple {33478#true} ~tmp~0 := #t~ret10; {33478#true} is VALID [2020-07-08 14:36:39,951 INFO L280 TraceCheckUtils]: 98: Hoare triple {33478#true} havoc #t~ret10; {33478#true} is VALID [2020-07-08 14:36:39,951 INFO L280 TraceCheckUtils]: 99: Hoare triple {33478#true} assume 0 != ~tmp~0; {33478#true} is VALID [2020-07-08 14:36:39,952 INFO L263 TraceCheckUtils]: 100: Hoare triple {33478#true} call setup(); {33478#true} is VALID [2020-07-08 14:36:39,952 INFO L280 TraceCheckUtils]: 101: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-08 14:36:39,952 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {33478#true} {33478#true} #836#return; {33478#true} is VALID [2020-07-08 14:36:39,952 INFO L263 TraceCheckUtils]: 103: Hoare triple {33478#true} call runTest(); {33478#true} is VALID [2020-07-08 14:36:39,956 INFO L263 TraceCheckUtils]: 104: Hoare triple {33478#true} call __utac_acc__Specification2_spec__1(); {33626#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:36:39,957 INFO L280 TraceCheckUtils]: 105: Hoare triple {33626#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {33478#true} is VALID [2020-07-08 14:36:39,957 INFO L280 TraceCheckUtils]: 106: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-08 14:36:39,957 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {33478#true} {33478#true} #918#return; {33478#true} is VALID [2020-07-08 14:36:39,958 INFO L263 TraceCheckUtils]: 108: Hoare triple {33478#true} call test(); {33478#true} is VALID [2020-07-08 14:36:39,958 INFO L280 TraceCheckUtils]: 109: Hoare triple {33478#true} havoc ~splverifierCounter~0; {33478#true} is VALID [2020-07-08 14:36:39,958 INFO L280 TraceCheckUtils]: 110: Hoare triple {33478#true} havoc ~tmp~2; {33478#true} is VALID [2020-07-08 14:36:39,959 INFO L280 TraceCheckUtils]: 111: Hoare triple {33478#true} havoc ~tmp___0~1; {33478#true} is VALID [2020-07-08 14:36:39,959 INFO L280 TraceCheckUtils]: 112: Hoare triple {33478#true} havoc ~tmp___1~0; {33478#true} is VALID [2020-07-08 14:36:39,959 INFO L280 TraceCheckUtils]: 113: Hoare triple {33478#true} havoc ~tmp___2~0; {33478#true} is VALID [2020-07-08 14:36:39,960 INFO L280 TraceCheckUtils]: 114: Hoare triple {33478#true} ~splverifierCounter~0 := 0; {33478#true} is VALID [2020-07-08 14:36:39,960 INFO L280 TraceCheckUtils]: 115: Hoare triple {33478#true} assume !false; {33478#true} is VALID [2020-07-08 14:36:39,960 INFO L280 TraceCheckUtils]: 116: Hoare triple {33478#true} assume ~splverifierCounter~0 < 4; {33478#true} is VALID [2020-07-08 14:36:39,960 INFO L280 TraceCheckUtils]: 117: Hoare triple {33478#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {33478#true} is VALID [2020-07-08 14:36:39,961 INFO L280 TraceCheckUtils]: 118: Hoare triple {33478#true} ~tmp~2 := #t~nondet13; {33478#true} is VALID [2020-07-08 14:36:39,961 INFO L280 TraceCheckUtils]: 119: Hoare triple {33478#true} havoc #t~nondet13; {33478#true} is VALID [2020-07-08 14:36:39,961 INFO L280 TraceCheckUtils]: 120: Hoare triple {33478#true} assume !(0 != ~tmp~2); {33478#true} is VALID [2020-07-08 14:36:39,962 INFO L280 TraceCheckUtils]: 121: Hoare triple {33478#true} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {33478#true} is VALID [2020-07-08 14:36:39,962 INFO L280 TraceCheckUtils]: 122: Hoare triple {33478#true} ~tmp___0~1 := #t~nondet14; {33478#true} is VALID [2020-07-08 14:36:39,962 INFO L280 TraceCheckUtils]: 123: Hoare triple {33478#true} havoc #t~nondet14; {33478#true} is VALID [2020-07-08 14:36:39,963 INFO L280 TraceCheckUtils]: 124: Hoare triple {33478#true} assume 0 != ~tmp___0~1; {33478#true} is VALID [2020-07-08 14:36:39,964 INFO L263 TraceCheckUtils]: 125: Hoare triple {33478#true} call changeMethaneLevel(); {33627#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 14:36:39,964 INFO L280 TraceCheckUtils]: 126: Hoare triple {33627#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {33478#true} is VALID [2020-07-08 14:36:39,964 INFO L280 TraceCheckUtils]: 127: Hoare triple {33478#true} ~methaneLevelCritical~0 := 1; {33478#true} is VALID [2020-07-08 14:36:39,965 INFO L280 TraceCheckUtils]: 128: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-08 14:36:39,965 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {33478#true} {33478#true} #882#return; {33478#true} is VALID [2020-07-08 14:36:39,965 INFO L280 TraceCheckUtils]: 130: Hoare triple {33478#true} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {33478#true} is VALID [2020-07-08 14:36:39,966 INFO L280 TraceCheckUtils]: 131: Hoare triple {33478#true} ~tmp___2~0 := #t~nondet15; {33478#true} is VALID [2020-07-08 14:36:39,966 INFO L280 TraceCheckUtils]: 132: Hoare triple {33478#true} havoc #t~nondet15; {33478#true} is VALID [2020-07-08 14:36:39,966 INFO L280 TraceCheckUtils]: 133: Hoare triple {33478#true} assume 0 != ~tmp___2~0; {33478#true} is VALID [2020-07-08 14:36:39,966 INFO L263 TraceCheckUtils]: 134: Hoare triple {33478#true} call timeShift(); {33478#true} is VALID [2020-07-08 14:36:39,967 INFO L280 TraceCheckUtils]: 135: Hoare triple {33478#true} assume !(0 != ~pumpRunning~0); {33478#true} is VALID [2020-07-08 14:36:39,967 INFO L280 TraceCheckUtils]: 136: Hoare triple {33478#true} assume 0 != ~systemActive~0; {33478#true} is VALID [2020-07-08 14:36:39,969 INFO L263 TraceCheckUtils]: 137: Hoare triple {33478#true} call processEnvironment(); {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:36:39,969 INFO L280 TraceCheckUtils]: 138: Hoare triple {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {33478#true} is VALID [2020-07-08 14:36:39,969 INFO L280 TraceCheckUtils]: 139: Hoare triple {33478#true} assume !(0 != ~pumpRunning~0); {33478#true} is VALID [2020-07-08 14:36:39,972 INFO L263 TraceCheckUtils]: 140: Hoare triple {33478#true} call processEnvironment__wrappee__highWaterSensor(); {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:36:39,972 INFO L280 TraceCheckUtils]: 141: Hoare triple {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {33478#true} is VALID [2020-07-08 14:36:39,972 INFO L280 TraceCheckUtils]: 142: Hoare triple {33478#true} assume 0 == ~pumpRunning~0; {33478#true} is VALID [2020-07-08 14:36:39,973 INFO L263 TraceCheckUtils]: 143: Hoare triple {33478#true} call #t~ret17 := isHighWaterLevel(); {33478#true} is VALID [2020-07-08 14:36:39,973 INFO L280 TraceCheckUtils]: 144: Hoare triple {33478#true} havoc ~retValue_acc~6; {33478#true} is VALID [2020-07-08 14:36:39,973 INFO L280 TraceCheckUtils]: 145: Hoare triple {33478#true} havoc ~tmp~5; {33478#true} is VALID [2020-07-08 14:36:39,973 INFO L280 TraceCheckUtils]: 146: Hoare triple {33478#true} havoc ~tmp___0~2; {33478#true} is VALID [2020-07-08 14:36:39,974 INFO L263 TraceCheckUtils]: 147: Hoare triple {33478#true} call #t~ret36 := isHighWaterSensorDry(); {33478#true} is VALID [2020-07-08 14:36:39,974 INFO L280 TraceCheckUtils]: 148: Hoare triple {33478#true} havoc ~retValue_acc~2; {33478#true} is VALID [2020-07-08 14:36:39,974 INFO L280 TraceCheckUtils]: 149: Hoare triple {33478#true} assume ~waterLevel~0 < 2; {33478#true} is VALID [2020-07-08 14:36:39,975 INFO L280 TraceCheckUtils]: 150: Hoare triple {33478#true} ~retValue_acc~2 := 1; {33478#true} is VALID [2020-07-08 14:36:39,975 INFO L280 TraceCheckUtils]: 151: Hoare triple {33478#true} #res := ~retValue_acc~2; {33478#true} is VALID [2020-07-08 14:36:39,975 INFO L280 TraceCheckUtils]: 152: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-08 14:36:39,976 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {33478#true} {33478#true} #896#return; {33478#true} is VALID [2020-07-08 14:36:39,976 INFO L280 TraceCheckUtils]: 154: Hoare triple {33478#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {33478#true} is VALID [2020-07-08 14:36:39,976 INFO L280 TraceCheckUtils]: 155: Hoare triple {33478#true} ~tmp~5 := #t~ret36; {33478#true} is VALID [2020-07-08 14:36:39,977 INFO L280 TraceCheckUtils]: 156: Hoare triple {33478#true} havoc #t~ret36; {33478#true} is VALID [2020-07-08 14:36:39,977 INFO L280 TraceCheckUtils]: 157: Hoare triple {33478#true} assume 0 != ~tmp~5; {33478#true} is VALID [2020-07-08 14:36:39,978 INFO L280 TraceCheckUtils]: 158: Hoare triple {33478#true} ~tmp___0~2 := 0; {33691#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 14:36:39,979 INFO L280 TraceCheckUtils]: 159: Hoare triple {33691#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~6 := ~tmp___0~2; {33692#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-08 14:36:39,980 INFO L280 TraceCheckUtils]: 160: Hoare triple {33692#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:36:39,981 INFO L280 TraceCheckUtils]: 161: Hoare triple {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 14:36:39,982 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {33693#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {33478#true} #908#return; {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-08 14:36:39,983 INFO L280 TraceCheckUtils]: 163: Hoare triple {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} is VALID [2020-07-08 14:36:39,984 INFO L280 TraceCheckUtils]: 164: Hoare triple {33680#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret17|)} ~tmp~3 := #t~ret17; {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-08 14:36:39,984 INFO L280 TraceCheckUtils]: 165: Hoare triple {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret17; {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-08 14:36:39,985 INFO L280 TraceCheckUtils]: 166: Hoare triple {33681#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {33479#false} is VALID [2020-07-08 14:36:39,985 INFO L263 TraceCheckUtils]: 167: Hoare triple {33479#false} call activatePump(); {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:36:39,986 INFO L280 TraceCheckUtils]: 168: Hoare triple {33628#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33478#true} is VALID [2020-07-08 14:36:39,986 INFO L280 TraceCheckUtils]: 169: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-08 14:36:39,986 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {33478#true} {33479#false} #910#return; {33479#false} is VALID [2020-07-08 14:36:39,987 INFO L280 TraceCheckUtils]: 171: Hoare triple {33479#false} assume true; {33479#false} is VALID [2020-07-08 14:36:39,987 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {33479#false} {33478#true} #878#return; {33479#false} is VALID [2020-07-08 14:36:39,987 INFO L280 TraceCheckUtils]: 173: Hoare triple {33479#false} assume true; {33479#false} is VALID [2020-07-08 14:36:39,988 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {33479#false} {33478#true} #900#return; {33479#false} is VALID [2020-07-08 14:36:39,988 INFO L263 TraceCheckUtils]: 175: Hoare triple {33479#false} call __utac_acc__Specification2_spec__2(); {33479#false} is VALID [2020-07-08 14:36:39,988 INFO L280 TraceCheckUtils]: 176: Hoare triple {33479#false} havoc ~tmp~1; {33479#false} is VALID [2020-07-08 14:36:39,989 INFO L280 TraceCheckUtils]: 177: Hoare triple {33479#false} havoc ~tmp___0~0; {33479#false} is VALID [2020-07-08 14:36:39,989 INFO L263 TraceCheckUtils]: 178: Hoare triple {33479#false} call #t~ret11 := isMethaneLevelCritical(); {33478#true} is VALID [2020-07-08 14:36:39,989 INFO L280 TraceCheckUtils]: 179: Hoare triple {33478#true} havoc ~retValue_acc~0; {33478#true} is VALID [2020-07-08 14:36:39,990 INFO L280 TraceCheckUtils]: 180: Hoare triple {33478#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {33478#true} is VALID [2020-07-08 14:36:39,990 INFO L280 TraceCheckUtils]: 181: Hoare triple {33478#true} #res := ~retValue_acc~0; {33478#true} is VALID [2020-07-08 14:36:39,990 INFO L280 TraceCheckUtils]: 182: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-08 14:36:39,990 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {33478#true} {33479#false} #890#return; {33479#false} is VALID [2020-07-08 14:36:39,991 INFO L280 TraceCheckUtils]: 184: Hoare triple {33479#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {33479#false} is VALID [2020-07-08 14:36:39,991 INFO L280 TraceCheckUtils]: 185: Hoare triple {33479#false} ~tmp~1 := #t~ret11; {33479#false} is VALID [2020-07-08 14:36:39,991 INFO L280 TraceCheckUtils]: 186: Hoare triple {33479#false} havoc #t~ret11; {33479#false} is VALID [2020-07-08 14:36:39,992 INFO L280 TraceCheckUtils]: 187: Hoare triple {33479#false} assume 0 != ~tmp~1; {33479#false} is VALID [2020-07-08 14:36:39,992 INFO L263 TraceCheckUtils]: 188: Hoare triple {33479#false} call #t~ret12 := isPumpRunning(); {33478#true} is VALID [2020-07-08 14:36:39,992 INFO L280 TraceCheckUtils]: 189: Hoare triple {33478#true} havoc ~retValue_acc~5; {33478#true} is VALID [2020-07-08 14:36:39,993 INFO L280 TraceCheckUtils]: 190: Hoare triple {33478#true} ~retValue_acc~5 := ~pumpRunning~0; {33478#true} is VALID [2020-07-08 14:36:39,993 INFO L280 TraceCheckUtils]: 191: Hoare triple {33478#true} #res := ~retValue_acc~5; {33478#true} is VALID [2020-07-08 14:36:39,993 INFO L280 TraceCheckUtils]: 192: Hoare triple {33478#true} assume true; {33478#true} is VALID [2020-07-08 14:36:39,993 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {33478#true} {33479#false} #892#return; {33479#false} is VALID [2020-07-08 14:36:39,994 INFO L280 TraceCheckUtils]: 194: Hoare triple {33479#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {33479#false} is VALID [2020-07-08 14:36:39,994 INFO L280 TraceCheckUtils]: 195: Hoare triple {33479#false} ~tmp___0~0 := #t~ret12; {33479#false} is VALID [2020-07-08 14:36:39,994 INFO L280 TraceCheckUtils]: 196: Hoare triple {33479#false} havoc #t~ret12; {33479#false} is VALID [2020-07-08 14:36:39,995 INFO L280 TraceCheckUtils]: 197: Hoare triple {33479#false} assume 0 != ~tmp___0~0; {33479#false} is VALID [2020-07-08 14:36:39,995 INFO L280 TraceCheckUtils]: 198: Hoare triple {33479#false} assume 0 != ~methAndRunningLastTime~0; {33479#false} is VALID [2020-07-08 14:36:39,995 INFO L263 TraceCheckUtils]: 199: Hoare triple {33479#false} call __automaton_fail(); {33479#false} is VALID [2020-07-08 14:36:39,996 INFO L280 TraceCheckUtils]: 200: Hoare triple {33479#false} assume !false; {33479#false} is VALID [2020-07-08 14:36:40,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:36:40,056 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:36:40,056 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [396807014] [2020-07-08 14:36:40,057 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:36:40,057 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 14:36:40,057 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [896027832] [2020-07-08 14:36:40,058 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 201 [2020-07-08 14:36:40,059 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:36:40,059 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 14:36:40,310 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 201 edges. 201 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:36:40,311 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 14:36:40,311 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:36:40,311 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 14:36:40,312 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 14:36:40,312 INFO L87 Difference]: Start difference. First operand 1083 states and 1239 transitions. Second operand 11 states. [2020-07-08 14:36:52,353 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 14:36:52,988 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 14:36:53,599 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 14:36:54,631 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:36:55,721 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 14:36:56,385 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 14:37:31,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:37:31,738 INFO L93 Difference]: Finished difference Result 2476 states and 3038 transitions. [2020-07-08 14:37:31,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 14:37:31,739 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 201 [2020-07-08 14:37:31,739 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:37:31,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 14:37:31,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 649 transitions. [2020-07-08 14:37:31,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 14:37:31,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 649 transitions. [2020-07-08 14:37:31,751 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 649 transitions. [2020-07-08 14:37:33,362 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 649 edges. 649 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:37:33,490 INFO L225 Difference]: With dead ends: 2476 [2020-07-08 14:37:33,490 INFO L226 Difference]: Without dead ends: 1508 [2020-07-08 14:37:33,493 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-08 14:37:33,495 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1508 states. [2020-07-08 14:37:59,461 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1508 to 1115. [2020-07-08 14:37:59,461 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:37:59,461 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1508 states. Second operand 1115 states. [2020-07-08 14:37:59,461 INFO L74 IsIncluded]: Start isIncluded. First operand 1508 states. Second operand 1115 states. [2020-07-08 14:37:59,461 INFO L87 Difference]: Start difference. First operand 1508 states. Second operand 1115 states. [2020-07-08 14:37:59,538 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:37:59,538 INFO L93 Difference]: Finished difference Result 1508 states and 1861 transitions. [2020-07-08 14:37:59,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 1861 transitions. [2020-07-08 14:37:59,541 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:37:59,541 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:37:59,541 INFO L74 IsIncluded]: Start isIncluded. First operand 1115 states. Second operand 1508 states. [2020-07-08 14:37:59,542 INFO L87 Difference]: Start difference. First operand 1115 states. Second operand 1508 states. [2020-07-08 14:37:59,643 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:37:59,643 INFO L93 Difference]: Finished difference Result 1508 states and 1861 transitions. [2020-07-08 14:37:59,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 1861 transitions. [2020-07-08 14:37:59,646 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:37:59,646 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:37:59,646 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:37:59,646 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:37:59,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1115 states. [2020-07-08 14:37:59,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 1115 states and 1271 transitions. [2020-07-08 14:37:59,691 INFO L78 Accepts]: Start accepts. Automaton has 1115 states and 1271 transitions. Word has length 201 [2020-07-08 14:37:59,692 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:37:59,692 INFO L479 AbstractCegarLoop]: Abstraction has 1115 states and 1271 transitions. [2020-07-08 14:37:59,692 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 14:37:59,692 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1115 states and 1271 transitions. [2020-07-08 14:38:06,974 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1271 edges. 1271 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:38:06,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1271 transitions. [2020-07-08 14:38:06,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2020-07-08 14:38:06,979 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:38:06,979 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:38:06,980 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 14:38:06,980 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:38:06,980 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:38:06,980 INFO L82 PathProgramCache]: Analyzing trace with hash -610166059, now seen corresponding path program 1 times [2020-07-08 14:38:06,981 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:38:06,981 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [777708773] [2020-07-08 14:38:06,981 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:38:07,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:07,363 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:38:07,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:07,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {44066#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {43918#true} is VALID [2020-07-08 14:38:07,464 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} #valid := #valid[0 := 0]; {43918#true} is VALID [2020-07-08 14:38:07,464 INFO L280 TraceCheckUtils]: 2: Hoare triple {43918#true} assume 0 < #StackHeapBarrier; {43918#true} is VALID [2020-07-08 14:38:07,464 INFO L280 TraceCheckUtils]: 3: Hoare triple {43918#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {43918#true} is VALID [2020-07-08 14:38:07,465 INFO L280 TraceCheckUtils]: 4: Hoare triple {43918#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {43918#true} is VALID [2020-07-08 14:38:07,465 INFO L280 TraceCheckUtils]: 5: Hoare triple {43918#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {43918#true} is VALID [2020-07-08 14:38:07,465 INFO L280 TraceCheckUtils]: 6: Hoare triple {43918#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {43918#true} is VALID [2020-07-08 14:38:07,466 INFO L280 TraceCheckUtils]: 7: Hoare triple {43918#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {43918#true} is VALID [2020-07-08 14:38:07,466 INFO L280 TraceCheckUtils]: 8: Hoare triple {43918#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {43918#true} is VALID [2020-07-08 14:38:07,466 INFO L280 TraceCheckUtils]: 9: Hoare triple {43918#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {43918#true} is VALID [2020-07-08 14:38:07,467 INFO L280 TraceCheckUtils]: 10: Hoare triple {43918#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {43918#true} is VALID [2020-07-08 14:38:07,467 INFO L280 TraceCheckUtils]: 11: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {43918#true} is VALID [2020-07-08 14:38:07,467 INFO L280 TraceCheckUtils]: 12: Hoare triple {43918#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {43918#true} is VALID [2020-07-08 14:38:07,468 INFO L280 TraceCheckUtils]: 13: Hoare triple {43918#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {43918#true} is VALID [2020-07-08 14:38:07,468 INFO L280 TraceCheckUtils]: 14: Hoare triple {43918#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {43918#true} is VALID [2020-07-08 14:38:07,468 INFO L280 TraceCheckUtils]: 15: Hoare triple {43918#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {43918#true} is VALID [2020-07-08 14:38:07,469 INFO L280 TraceCheckUtils]: 16: Hoare triple {43918#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {43918#true} is VALID [2020-07-08 14:38:07,469 INFO L280 TraceCheckUtils]: 17: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {43918#true} is VALID [2020-07-08 14:38:07,469 INFO L280 TraceCheckUtils]: 18: Hoare triple {43918#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {43918#true} is VALID [2020-07-08 14:38:07,470 INFO L280 TraceCheckUtils]: 19: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {43918#true} is VALID [2020-07-08 14:38:07,470 INFO L280 TraceCheckUtils]: 20: Hoare triple {43918#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {43918#true} is VALID [2020-07-08 14:38:07,470 INFO L280 TraceCheckUtils]: 21: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {43918#true} is VALID [2020-07-08 14:38:07,471 INFO L280 TraceCheckUtils]: 22: Hoare triple {43918#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {43918#true} is VALID [2020-07-08 14:38:07,471 INFO L280 TraceCheckUtils]: 23: Hoare triple {43918#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {43918#true} is VALID [2020-07-08 14:38:07,471 INFO L280 TraceCheckUtils]: 24: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {43918#true} is VALID [2020-07-08 14:38:07,472 INFO L280 TraceCheckUtils]: 25: Hoare triple {43918#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {43918#true} is VALID [2020-07-08 14:38:07,472 INFO L280 TraceCheckUtils]: 26: Hoare triple {43918#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {43918#true} is VALID [2020-07-08 14:38:07,472 INFO L280 TraceCheckUtils]: 27: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {43918#true} is VALID [2020-07-08 14:38:07,473 INFO L280 TraceCheckUtils]: 28: Hoare triple {43918#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {43918#true} is VALID [2020-07-08 14:38:07,473 INFO L280 TraceCheckUtils]: 29: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {43918#true} is VALID [2020-07-08 14:38:07,473 INFO L280 TraceCheckUtils]: 30: Hoare triple {43918#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {43918#true} is VALID [2020-07-08 14:38:07,474 INFO L280 TraceCheckUtils]: 31: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {43918#true} is VALID [2020-07-08 14:38:07,474 INFO L280 TraceCheckUtils]: 32: Hoare triple {43918#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {43918#true} is VALID [2020-07-08 14:38:07,474 INFO L280 TraceCheckUtils]: 33: Hoare triple {43918#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {43918#true} is VALID [2020-07-08 14:38:07,475 INFO L280 TraceCheckUtils]: 34: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {43918#true} is VALID [2020-07-08 14:38:07,475 INFO L280 TraceCheckUtils]: 35: Hoare triple {43918#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {43918#true} is VALID [2020-07-08 14:38:07,475 INFO L280 TraceCheckUtils]: 36: Hoare triple {43918#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {43918#true} is VALID [2020-07-08 14:38:07,476 INFO L280 TraceCheckUtils]: 37: Hoare triple {43918#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {43918#true} is VALID [2020-07-08 14:38:07,476 INFO L280 TraceCheckUtils]: 38: Hoare triple {43918#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {43918#true} is VALID [2020-07-08 14:38:07,477 INFO L280 TraceCheckUtils]: 39: Hoare triple {43918#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {43918#true} is VALID [2020-07-08 14:38:07,477 INFO L280 TraceCheckUtils]: 40: Hoare triple {43918#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {43918#true} is VALID [2020-07-08 14:38:07,477 INFO L280 TraceCheckUtils]: 41: Hoare triple {43918#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {43918#true} is VALID [2020-07-08 14:38:07,478 INFO L280 TraceCheckUtils]: 42: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {43918#true} is VALID [2020-07-08 14:38:07,478 INFO L280 TraceCheckUtils]: 43: Hoare triple {43918#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {43918#true} is VALID [2020-07-08 14:38:07,478 INFO L280 TraceCheckUtils]: 44: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {43918#true} is VALID [2020-07-08 14:38:07,479 INFO L280 TraceCheckUtils]: 45: Hoare triple {43918#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {43918#true} is VALID [2020-07-08 14:38:07,479 INFO L280 TraceCheckUtils]: 46: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {43918#true} is VALID [2020-07-08 14:38:07,479 INFO L280 TraceCheckUtils]: 47: Hoare triple {43918#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {43918#true} is VALID [2020-07-08 14:38:07,479 INFO L280 TraceCheckUtils]: 48: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {43918#true} is VALID [2020-07-08 14:38:07,480 INFO L280 TraceCheckUtils]: 49: Hoare triple {43918#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {43918#true} is VALID [2020-07-08 14:38:07,480 INFO L280 TraceCheckUtils]: 50: Hoare triple {43918#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {43918#true} is VALID [2020-07-08 14:38:07,480 INFO L280 TraceCheckUtils]: 51: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {43918#true} is VALID [2020-07-08 14:38:07,481 INFO L280 TraceCheckUtils]: 52: Hoare triple {43918#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {43918#true} is VALID [2020-07-08 14:38:07,481 INFO L280 TraceCheckUtils]: 53: Hoare triple {43918#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {43918#true} is VALID [2020-07-08 14:38:07,481 INFO L280 TraceCheckUtils]: 54: Hoare triple {43918#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {43918#true} is VALID [2020-07-08 14:38:07,482 INFO L280 TraceCheckUtils]: 55: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {43918#true} is VALID [2020-07-08 14:38:07,482 INFO L280 TraceCheckUtils]: 56: Hoare triple {43918#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {43918#true} is VALID [2020-07-08 14:38:07,482 INFO L280 TraceCheckUtils]: 57: Hoare triple {43918#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {43918#true} is VALID [2020-07-08 14:38:07,483 INFO L280 TraceCheckUtils]: 58: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {43918#true} is VALID [2020-07-08 14:38:07,483 INFO L280 TraceCheckUtils]: 59: Hoare triple {43918#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {43918#true} is VALID [2020-07-08 14:38:07,483 INFO L280 TraceCheckUtils]: 60: Hoare triple {43918#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {43918#true} is VALID [2020-07-08 14:38:07,484 INFO L280 TraceCheckUtils]: 61: Hoare triple {43918#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {43918#true} is VALID [2020-07-08 14:38:07,484 INFO L280 TraceCheckUtils]: 62: Hoare triple {43918#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {43918#true} is VALID [2020-07-08 14:38:07,484 INFO L280 TraceCheckUtils]: 63: Hoare triple {43918#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {43918#true} is VALID [2020-07-08 14:38:07,484 INFO L280 TraceCheckUtils]: 64: Hoare triple {43918#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {43918#true} is VALID [2020-07-08 14:38:07,485 INFO L280 TraceCheckUtils]: 65: Hoare triple {43918#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {43918#true} is VALID [2020-07-08 14:38:07,485 INFO L280 TraceCheckUtils]: 66: Hoare triple {43918#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {43918#true} is VALID [2020-07-08 14:38:07,485 INFO L280 TraceCheckUtils]: 67: Hoare triple {43918#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {43918#true} is VALID [2020-07-08 14:38:07,486 INFO L280 TraceCheckUtils]: 68: Hoare triple {43918#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {43918#true} is VALID [2020-07-08 14:38:07,486 INFO L280 TraceCheckUtils]: 69: Hoare triple {43918#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {43918#true} is VALID [2020-07-08 14:38:07,486 INFO L280 TraceCheckUtils]: 70: Hoare triple {43918#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {43918#true} is VALID [2020-07-08 14:38:07,491 INFO L280 TraceCheckUtils]: 71: Hoare triple {43918#true} ~waterLevel~0 := 1; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,492 INFO L280 TraceCheckUtils]: 72: Hoare triple {44000#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,492 INFO L280 TraceCheckUtils]: 73: Hoare triple {44000#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,493 INFO L280 TraceCheckUtils]: 74: Hoare triple {44000#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,494 INFO L280 TraceCheckUtils]: 75: Hoare triple {44000#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,495 INFO L280 TraceCheckUtils]: 76: Hoare triple {44000#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,496 INFO L280 TraceCheckUtils]: 77: Hoare triple {44000#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,497 INFO L280 TraceCheckUtils]: 78: Hoare triple {44000#(= 1 ~waterLevel~0)} assume true; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,498 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {44000#(= 1 ~waterLevel~0)} {43918#true} #928#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:07,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-08 14:38:07,509 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #830#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:07,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-08 14:38:07,513 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #832#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:07,517 INFO L280 TraceCheckUtils]: 0: Hoare triple {43918#true} havoc ~retValue_acc~8; {43918#true} is VALID [2020-07-08 14:38:07,518 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} ~retValue_acc~8 := 1; {43918#true} is VALID [2020-07-08 14:38:07,518 INFO L280 TraceCheckUtils]: 2: Hoare triple {43918#true} #res := ~retValue_acc~8; {43918#true} is VALID [2020-07-08 14:38:07,518 INFO L280 TraceCheckUtils]: 3: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-08 14:38:07,520 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #834#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:07,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-08 14:38:07,524 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #836#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:07,542 INFO L280 TraceCheckUtils]: 0: Hoare triple {44067#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {43918#true} is VALID [2020-07-08 14:38:07,542 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-08 14:38:07,543 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #918#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:07,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {44068#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {43918#true} is VALID [2020-07-08 14:38:07,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} ~methaneLevelCritical~0 := 1; {43918#true} is VALID [2020-07-08 14:38:07,564 INFO L280 TraceCheckUtils]: 2: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-08 14:38:07,565 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #882#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:07,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:07,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:07,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:07,686 INFO L280 TraceCheckUtils]: 0: Hoare triple {43918#true} havoc ~retValue_acc~2; {43918#true} is VALID [2020-07-08 14:38:07,687 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} assume !(~waterLevel~0 < 2); {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,688 INFO L280 TraceCheckUtils]: 2: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,689 INFO L280 TraceCheckUtils]: 3: Hoare triple {44102#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,690 INFO L280 TraceCheckUtils]: 4: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,691 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #896#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,691 INFO L280 TraceCheckUtils]: 0: Hoare triple {43918#true} havoc ~retValue_acc~6; {43918#true} is VALID [2020-07-08 14:38:07,691 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} havoc ~tmp~5; {43918#true} is VALID [2020-07-08 14:38:07,692 INFO L280 TraceCheckUtils]: 2: Hoare triple {43918#true} havoc ~tmp___0~2; {43918#true} is VALID [2020-07-08 14:38:07,692 INFO L263 TraceCheckUtils]: 3: Hoare triple {43918#true} call #t~ret36 := isHighWaterSensorDry(); {43918#true} is VALID [2020-07-08 14:38:07,692 INFO L280 TraceCheckUtils]: 4: Hoare triple {43918#true} havoc ~retValue_acc~2; {43918#true} is VALID [2020-07-08 14:38:07,693 INFO L280 TraceCheckUtils]: 5: Hoare triple {43918#true} assume !(~waterLevel~0 < 2); {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,694 INFO L280 TraceCheckUtils]: 6: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,695 INFO L280 TraceCheckUtils]: 7: Hoare triple {44102#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,696 INFO L280 TraceCheckUtils]: 8: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,697 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #896#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,698 INFO L280 TraceCheckUtils]: 10: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,699 INFO L280 TraceCheckUtils]: 11: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,700 INFO L280 TraceCheckUtils]: 12: Hoare triple {44102#(<= 2 ~waterLevel~0)} havoc #t~ret36; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,701 INFO L280 TraceCheckUtils]: 13: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,701 INFO L280 TraceCheckUtils]: 14: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,702 INFO L280 TraceCheckUtils]: 15: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~2; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,703 INFO L280 TraceCheckUtils]: 16: Hoare triple {44102#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,704 INFO L280 TraceCheckUtils]: 17: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,705 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #908#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:07,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43918#true} is VALID [2020-07-08 14:38:07,710 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-08 14:38:07,711 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {43918#true} {44102#(<= 2 ~waterLevel~0)} #910#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,711 INFO L280 TraceCheckUtils]: 0: Hoare triple {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43918#true} is VALID [2020-07-08 14:38:07,711 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} assume 0 == ~pumpRunning~0; {43918#true} is VALID [2020-07-08 14:38:07,711 INFO L263 TraceCheckUtils]: 2: Hoare triple {43918#true} call #t~ret17 := isHighWaterLevel(); {43918#true} is VALID [2020-07-08 14:38:07,712 INFO L280 TraceCheckUtils]: 3: Hoare triple {43918#true} havoc ~retValue_acc~6; {43918#true} is VALID [2020-07-08 14:38:07,712 INFO L280 TraceCheckUtils]: 4: Hoare triple {43918#true} havoc ~tmp~5; {43918#true} is VALID [2020-07-08 14:38:07,712 INFO L280 TraceCheckUtils]: 5: Hoare triple {43918#true} havoc ~tmp___0~2; {43918#true} is VALID [2020-07-08 14:38:07,712 INFO L263 TraceCheckUtils]: 6: Hoare triple {43918#true} call #t~ret36 := isHighWaterSensorDry(); {43918#true} is VALID [2020-07-08 14:38:07,712 INFO L280 TraceCheckUtils]: 7: Hoare triple {43918#true} havoc ~retValue_acc~2; {43918#true} is VALID [2020-07-08 14:38:07,713 INFO L280 TraceCheckUtils]: 8: Hoare triple {43918#true} assume !(~waterLevel~0 < 2); {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,714 INFO L280 TraceCheckUtils]: 9: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,714 INFO L280 TraceCheckUtils]: 10: Hoare triple {44102#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,715 INFO L280 TraceCheckUtils]: 11: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,716 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #896#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,716 INFO L280 TraceCheckUtils]: 13: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,717 INFO L280 TraceCheckUtils]: 14: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,717 INFO L280 TraceCheckUtils]: 15: Hoare triple {44102#(<= 2 ~waterLevel~0)} havoc #t~ret36; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,718 INFO L280 TraceCheckUtils]: 16: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,719 INFO L280 TraceCheckUtils]: 17: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,719 INFO L280 TraceCheckUtils]: 18: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~2; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,720 INFO L280 TraceCheckUtils]: 19: Hoare triple {44102#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,720 INFO L280 TraceCheckUtils]: 20: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,721 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #908#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,722 INFO L280 TraceCheckUtils]: 22: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,723 INFO L280 TraceCheckUtils]: 23: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret17; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,724 INFO L280 TraceCheckUtils]: 24: Hoare triple {44102#(<= 2 ~waterLevel~0)} havoc #t~ret17; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,725 INFO L280 TraceCheckUtils]: 25: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,726 INFO L263 TraceCheckUtils]: 26: Hoare triple {44102#(<= 2 ~waterLevel~0)} call activatePump(); {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:38:07,726 INFO L280 TraceCheckUtils]: 27: Hoare triple {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43918#true} is VALID [2020-07-08 14:38:07,727 INFO L280 TraceCheckUtils]: 28: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-08 14:38:07,728 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {43918#true} {44102#(<= 2 ~waterLevel~0)} #910#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,728 INFO L280 TraceCheckUtils]: 30: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,729 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #878#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {43918#true} is VALID [2020-07-08 14:38:07,732 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} assume !(0 != ~pumpRunning~0); {43918#true} is VALID [2020-07-08 14:38:07,733 INFO L263 TraceCheckUtils]: 2: Hoare triple {43918#true} call processEnvironment__wrappee__highWaterSensor(); {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:38:07,733 INFO L280 TraceCheckUtils]: 3: Hoare triple {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43918#true} is VALID [2020-07-08 14:38:07,733 INFO L280 TraceCheckUtils]: 4: Hoare triple {43918#true} assume 0 == ~pumpRunning~0; {43918#true} is VALID [2020-07-08 14:38:07,734 INFO L263 TraceCheckUtils]: 5: Hoare triple {43918#true} call #t~ret17 := isHighWaterLevel(); {43918#true} is VALID [2020-07-08 14:38:07,734 INFO L280 TraceCheckUtils]: 6: Hoare triple {43918#true} havoc ~retValue_acc~6; {43918#true} is VALID [2020-07-08 14:38:07,734 INFO L280 TraceCheckUtils]: 7: Hoare triple {43918#true} havoc ~tmp~5; {43918#true} is VALID [2020-07-08 14:38:07,735 INFO L280 TraceCheckUtils]: 8: Hoare triple {43918#true} havoc ~tmp___0~2; {43918#true} is VALID [2020-07-08 14:38:07,735 INFO L263 TraceCheckUtils]: 9: Hoare triple {43918#true} call #t~ret36 := isHighWaterSensorDry(); {43918#true} is VALID [2020-07-08 14:38:07,735 INFO L280 TraceCheckUtils]: 10: Hoare triple {43918#true} havoc ~retValue_acc~2; {43918#true} is VALID [2020-07-08 14:38:07,736 INFO L280 TraceCheckUtils]: 11: Hoare triple {43918#true} assume !(~waterLevel~0 < 2); {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,737 INFO L280 TraceCheckUtils]: 12: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,738 INFO L280 TraceCheckUtils]: 13: Hoare triple {44102#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,739 INFO L280 TraceCheckUtils]: 14: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,740 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #896#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,741 INFO L280 TraceCheckUtils]: 16: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,742 INFO L280 TraceCheckUtils]: 17: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,742 INFO L280 TraceCheckUtils]: 18: Hoare triple {44102#(<= 2 ~waterLevel~0)} havoc #t~ret36; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,743 INFO L280 TraceCheckUtils]: 19: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,744 INFO L280 TraceCheckUtils]: 20: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,745 INFO L280 TraceCheckUtils]: 21: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~2; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,746 INFO L280 TraceCheckUtils]: 22: Hoare triple {44102#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,747 INFO L280 TraceCheckUtils]: 23: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,748 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #908#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,749 INFO L280 TraceCheckUtils]: 25: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,750 INFO L280 TraceCheckUtils]: 26: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret17; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,750 INFO L280 TraceCheckUtils]: 27: Hoare triple {44102#(<= 2 ~waterLevel~0)} havoc #t~ret17; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,751 INFO L280 TraceCheckUtils]: 28: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,752 INFO L263 TraceCheckUtils]: 29: Hoare triple {44102#(<= 2 ~waterLevel~0)} call activatePump(); {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:38:07,753 INFO L280 TraceCheckUtils]: 30: Hoare triple {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43918#true} is VALID [2020-07-08 14:38:07,753 INFO L280 TraceCheckUtils]: 31: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-08 14:38:07,754 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {43918#true} {44102#(<= 2 ~waterLevel~0)} #910#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,755 INFO L280 TraceCheckUtils]: 33: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,756 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #878#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,756 INFO L280 TraceCheckUtils]: 35: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,757 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {44000#(= 1 ~waterLevel~0)} #900#return; {43919#false} is VALID [2020-07-08 14:38:07,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:07,763 INFO L280 TraceCheckUtils]: 0: Hoare triple {43918#true} havoc ~retValue_acc~0; {43918#true} is VALID [2020-07-08 14:38:07,764 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {43918#true} is VALID [2020-07-08 14:38:07,764 INFO L280 TraceCheckUtils]: 2: Hoare triple {43918#true} #res := ~retValue_acc~0; {43918#true} is VALID [2020-07-08 14:38:07,764 INFO L280 TraceCheckUtils]: 3: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-08 14:38:07,765 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43918#true} {43919#false} #890#return; {43919#false} is VALID [2020-07-08 14:38:07,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:38:07,768 INFO L280 TraceCheckUtils]: 0: Hoare triple {43918#true} havoc ~retValue_acc~5; {43918#true} is VALID [2020-07-08 14:38:07,769 INFO L280 TraceCheckUtils]: 1: Hoare triple {43918#true} ~retValue_acc~5 := ~pumpRunning~0; {43918#true} is VALID [2020-07-08 14:38:07,769 INFO L280 TraceCheckUtils]: 2: Hoare triple {43918#true} #res := ~retValue_acc~5; {43918#true} is VALID [2020-07-08 14:38:07,769 INFO L280 TraceCheckUtils]: 3: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-08 14:38:07,770 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {43918#true} {43919#false} #892#return; {43919#false} is VALID [2020-07-08 14:38:07,777 INFO L263 TraceCheckUtils]: 0: Hoare triple {43918#true} call ULTIMATE.init(); {44066#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:38:07,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {44066#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {43918#true} is VALID [2020-07-08 14:38:07,778 INFO L280 TraceCheckUtils]: 2: Hoare triple {43918#true} #valid := #valid[0 := 0]; {43918#true} is VALID [2020-07-08 14:38:07,778 INFO L280 TraceCheckUtils]: 3: Hoare triple {43918#true} assume 0 < #StackHeapBarrier; {43918#true} is VALID [2020-07-08 14:38:07,778 INFO L280 TraceCheckUtils]: 4: Hoare triple {43918#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {43918#true} is VALID [2020-07-08 14:38:07,779 INFO L280 TraceCheckUtils]: 5: Hoare triple {43918#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {43918#true} is VALID [2020-07-08 14:38:07,779 INFO L280 TraceCheckUtils]: 6: Hoare triple {43918#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {43918#true} is VALID [2020-07-08 14:38:07,779 INFO L280 TraceCheckUtils]: 7: Hoare triple {43918#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {43918#true} is VALID [2020-07-08 14:38:07,779 INFO L280 TraceCheckUtils]: 8: Hoare triple {43918#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {43918#true} is VALID [2020-07-08 14:38:07,780 INFO L280 TraceCheckUtils]: 9: Hoare triple {43918#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {43918#true} is VALID [2020-07-08 14:38:07,780 INFO L280 TraceCheckUtils]: 10: Hoare triple {43918#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {43918#true} is VALID [2020-07-08 14:38:07,780 INFO L280 TraceCheckUtils]: 11: Hoare triple {43918#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {43918#true} is VALID [2020-07-08 14:38:07,781 INFO L280 TraceCheckUtils]: 12: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {43918#true} is VALID [2020-07-08 14:38:07,781 INFO L280 TraceCheckUtils]: 13: Hoare triple {43918#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {43918#true} is VALID [2020-07-08 14:38:07,781 INFO L280 TraceCheckUtils]: 14: Hoare triple {43918#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {43918#true} is VALID [2020-07-08 14:38:07,782 INFO L280 TraceCheckUtils]: 15: Hoare triple {43918#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {43918#true} is VALID [2020-07-08 14:38:07,782 INFO L280 TraceCheckUtils]: 16: Hoare triple {43918#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {43918#true} is VALID [2020-07-08 14:38:07,782 INFO L280 TraceCheckUtils]: 17: Hoare triple {43918#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {43918#true} is VALID [2020-07-08 14:38:07,783 INFO L280 TraceCheckUtils]: 18: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {43918#true} is VALID [2020-07-08 14:38:07,783 INFO L280 TraceCheckUtils]: 19: Hoare triple {43918#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {43918#true} is VALID [2020-07-08 14:38:07,783 INFO L280 TraceCheckUtils]: 20: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {43918#true} is VALID [2020-07-08 14:38:07,784 INFO L280 TraceCheckUtils]: 21: Hoare triple {43918#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {43918#true} is VALID [2020-07-08 14:38:07,784 INFO L280 TraceCheckUtils]: 22: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {43918#true} is VALID [2020-07-08 14:38:07,784 INFO L280 TraceCheckUtils]: 23: Hoare triple {43918#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {43918#true} is VALID [2020-07-08 14:38:07,784 INFO L280 TraceCheckUtils]: 24: Hoare triple {43918#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {43918#true} is VALID [2020-07-08 14:38:07,785 INFO L280 TraceCheckUtils]: 25: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {43918#true} is VALID [2020-07-08 14:38:07,785 INFO L280 TraceCheckUtils]: 26: Hoare triple {43918#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {43918#true} is VALID [2020-07-08 14:38:07,785 INFO L280 TraceCheckUtils]: 27: Hoare triple {43918#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {43918#true} is VALID [2020-07-08 14:38:07,786 INFO L280 TraceCheckUtils]: 28: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {43918#true} is VALID [2020-07-08 14:38:07,786 INFO L280 TraceCheckUtils]: 29: Hoare triple {43918#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {43918#true} is VALID [2020-07-08 14:38:07,786 INFO L280 TraceCheckUtils]: 30: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {43918#true} is VALID [2020-07-08 14:38:07,787 INFO L280 TraceCheckUtils]: 31: Hoare triple {43918#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {43918#true} is VALID [2020-07-08 14:38:07,787 INFO L280 TraceCheckUtils]: 32: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {43918#true} is VALID [2020-07-08 14:38:07,787 INFO L280 TraceCheckUtils]: 33: Hoare triple {43918#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {43918#true} is VALID [2020-07-08 14:38:07,788 INFO L280 TraceCheckUtils]: 34: Hoare triple {43918#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {43918#true} is VALID [2020-07-08 14:38:07,788 INFO L280 TraceCheckUtils]: 35: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {43918#true} is VALID [2020-07-08 14:38:07,788 INFO L280 TraceCheckUtils]: 36: Hoare triple {43918#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {43918#true} is VALID [2020-07-08 14:38:07,789 INFO L280 TraceCheckUtils]: 37: Hoare triple {43918#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {43918#true} is VALID [2020-07-08 14:38:07,789 INFO L280 TraceCheckUtils]: 38: Hoare triple {43918#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {43918#true} is VALID [2020-07-08 14:38:07,789 INFO L280 TraceCheckUtils]: 39: Hoare triple {43918#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {43918#true} is VALID [2020-07-08 14:38:07,790 INFO L280 TraceCheckUtils]: 40: Hoare triple {43918#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {43918#true} is VALID [2020-07-08 14:38:07,790 INFO L280 TraceCheckUtils]: 41: Hoare triple {43918#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {43918#true} is VALID [2020-07-08 14:38:07,790 INFO L280 TraceCheckUtils]: 42: Hoare triple {43918#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {43918#true} is VALID [2020-07-08 14:38:07,790 INFO L280 TraceCheckUtils]: 43: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {43918#true} is VALID [2020-07-08 14:38:07,791 INFO L280 TraceCheckUtils]: 44: Hoare triple {43918#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {43918#true} is VALID [2020-07-08 14:38:07,791 INFO L280 TraceCheckUtils]: 45: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {43918#true} is VALID [2020-07-08 14:38:07,791 INFO L280 TraceCheckUtils]: 46: Hoare triple {43918#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {43918#true} is VALID [2020-07-08 14:38:07,792 INFO L280 TraceCheckUtils]: 47: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {43918#true} is VALID [2020-07-08 14:38:07,792 INFO L280 TraceCheckUtils]: 48: Hoare triple {43918#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {43918#true} is VALID [2020-07-08 14:38:07,792 INFO L280 TraceCheckUtils]: 49: Hoare triple {43918#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {43918#true} is VALID [2020-07-08 14:38:07,793 INFO L280 TraceCheckUtils]: 50: Hoare triple {43918#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {43918#true} is VALID [2020-07-08 14:38:07,793 INFO L280 TraceCheckUtils]: 51: Hoare triple {43918#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {43918#true} is VALID [2020-07-08 14:38:07,793 INFO L280 TraceCheckUtils]: 52: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {43918#true} is VALID [2020-07-08 14:38:07,794 INFO L280 TraceCheckUtils]: 53: Hoare triple {43918#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {43918#true} is VALID [2020-07-08 14:38:07,794 INFO L280 TraceCheckUtils]: 54: Hoare triple {43918#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {43918#true} is VALID [2020-07-08 14:38:07,794 INFO L280 TraceCheckUtils]: 55: Hoare triple {43918#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {43918#true} is VALID [2020-07-08 14:38:07,795 INFO L280 TraceCheckUtils]: 56: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {43918#true} is VALID [2020-07-08 14:38:07,795 INFO L280 TraceCheckUtils]: 57: Hoare triple {43918#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {43918#true} is VALID [2020-07-08 14:38:07,795 INFO L280 TraceCheckUtils]: 58: Hoare triple {43918#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {43918#true} is VALID [2020-07-08 14:38:07,796 INFO L280 TraceCheckUtils]: 59: Hoare triple {43918#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {43918#true} is VALID [2020-07-08 14:38:07,796 INFO L280 TraceCheckUtils]: 60: Hoare triple {43918#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {43918#true} is VALID [2020-07-08 14:38:07,796 INFO L280 TraceCheckUtils]: 61: Hoare triple {43918#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {43918#true} is VALID [2020-07-08 14:38:07,796 INFO L280 TraceCheckUtils]: 62: Hoare triple {43918#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {43918#true} is VALID [2020-07-08 14:38:07,797 INFO L280 TraceCheckUtils]: 63: Hoare triple {43918#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {43918#true} is VALID [2020-07-08 14:38:07,797 INFO L280 TraceCheckUtils]: 64: Hoare triple {43918#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {43918#true} is VALID [2020-07-08 14:38:07,797 INFO L280 TraceCheckUtils]: 65: Hoare triple {43918#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {43918#true} is VALID [2020-07-08 14:38:07,798 INFO L280 TraceCheckUtils]: 66: Hoare triple {43918#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {43918#true} is VALID [2020-07-08 14:38:07,798 INFO L280 TraceCheckUtils]: 67: Hoare triple {43918#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {43918#true} is VALID [2020-07-08 14:38:07,798 INFO L280 TraceCheckUtils]: 68: Hoare triple {43918#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {43918#true} is VALID [2020-07-08 14:38:07,798 INFO L280 TraceCheckUtils]: 69: Hoare triple {43918#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {43918#true} is VALID [2020-07-08 14:38:07,799 INFO L280 TraceCheckUtils]: 70: Hoare triple {43918#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {43918#true} is VALID [2020-07-08 14:38:07,799 INFO L280 TraceCheckUtils]: 71: Hoare triple {43918#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {43918#true} is VALID [2020-07-08 14:38:07,800 INFO L280 TraceCheckUtils]: 72: Hoare triple {43918#true} ~waterLevel~0 := 1; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,801 INFO L280 TraceCheckUtils]: 73: Hoare triple {44000#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,802 INFO L280 TraceCheckUtils]: 74: Hoare triple {44000#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,802 INFO L280 TraceCheckUtils]: 75: Hoare triple {44000#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,803 INFO L280 TraceCheckUtils]: 76: Hoare triple {44000#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,804 INFO L280 TraceCheckUtils]: 77: Hoare triple {44000#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,805 INFO L280 TraceCheckUtils]: 78: Hoare triple {44000#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,806 INFO L280 TraceCheckUtils]: 79: Hoare triple {44000#(= 1 ~waterLevel~0)} assume true; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,807 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {44000#(= 1 ~waterLevel~0)} {43918#true} #928#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,808 INFO L263 TraceCheckUtils]: 81: Hoare triple {44000#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,808 INFO L280 TraceCheckUtils]: 82: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,809 INFO L280 TraceCheckUtils]: 83: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc ~tmp~0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,810 INFO L263 TraceCheckUtils]: 84: Hoare triple {44000#(= 1 ~waterLevel~0)} call select_helpers(); {43918#true} is VALID [2020-07-08 14:38:07,810 INFO L280 TraceCheckUtils]: 85: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-08 14:38:07,811 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #830#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,811 INFO L263 TraceCheckUtils]: 87: Hoare triple {44000#(= 1 ~waterLevel~0)} call select_features(); {43918#true} is VALID [2020-07-08 14:38:07,811 INFO L280 TraceCheckUtils]: 88: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-08 14:38:07,812 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #832#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,813 INFO L263 TraceCheckUtils]: 90: Hoare triple {44000#(= 1 ~waterLevel~0)} call #t~ret10 := valid_product(); {43918#true} is VALID [2020-07-08 14:38:07,813 INFO L280 TraceCheckUtils]: 91: Hoare triple {43918#true} havoc ~retValue_acc~8; {43918#true} is VALID [2020-07-08 14:38:07,813 INFO L280 TraceCheckUtils]: 92: Hoare triple {43918#true} ~retValue_acc~8 := 1; {43918#true} is VALID [2020-07-08 14:38:07,814 INFO L280 TraceCheckUtils]: 93: Hoare triple {43918#true} #res := ~retValue_acc~8; {43918#true} is VALID [2020-07-08 14:38:07,814 INFO L280 TraceCheckUtils]: 94: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-08 14:38:07,815 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #834#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,816 INFO L280 TraceCheckUtils]: 96: Hoare triple {44000#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,817 INFO L280 TraceCheckUtils]: 97: Hoare triple {44000#(= 1 ~waterLevel~0)} ~tmp~0 := #t~ret10; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,817 INFO L280 TraceCheckUtils]: 98: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc #t~ret10; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,818 INFO L280 TraceCheckUtils]: 99: Hoare triple {44000#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,818 INFO L263 TraceCheckUtils]: 100: Hoare triple {44000#(= 1 ~waterLevel~0)} call setup(); {43918#true} is VALID [2020-07-08 14:38:07,819 INFO L280 TraceCheckUtils]: 101: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-08 14:38:07,820 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #836#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,820 INFO L263 TraceCheckUtils]: 103: Hoare triple {44000#(= 1 ~waterLevel~0)} call runTest(); {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,822 INFO L263 TraceCheckUtils]: 104: Hoare triple {44000#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {44067#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:38:07,822 INFO L280 TraceCheckUtils]: 105: Hoare triple {44067#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {43918#true} is VALID [2020-07-08 14:38:07,822 INFO L280 TraceCheckUtils]: 106: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-08 14:38:07,823 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #918#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,824 INFO L263 TraceCheckUtils]: 108: Hoare triple {44000#(= 1 ~waterLevel~0)} call test(); {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,825 INFO L280 TraceCheckUtils]: 109: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,826 INFO L280 TraceCheckUtils]: 110: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc ~tmp~2; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,827 INFO L280 TraceCheckUtils]: 111: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,827 INFO L280 TraceCheckUtils]: 112: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,828 INFO L280 TraceCheckUtils]: 113: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,829 INFO L280 TraceCheckUtils]: 114: Hoare triple {44000#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,830 INFO L280 TraceCheckUtils]: 115: Hoare triple {44000#(= 1 ~waterLevel~0)} assume !false; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,831 INFO L280 TraceCheckUtils]: 116: Hoare triple {44000#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,832 INFO L280 TraceCheckUtils]: 117: Hoare triple {44000#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,832 INFO L280 TraceCheckUtils]: 118: Hoare triple {44000#(= 1 ~waterLevel~0)} ~tmp~2 := #t~nondet13; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,833 INFO L280 TraceCheckUtils]: 119: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc #t~nondet13; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,834 INFO L280 TraceCheckUtils]: 120: Hoare triple {44000#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~2); {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,835 INFO L280 TraceCheckUtils]: 121: Hoare triple {44000#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,836 INFO L280 TraceCheckUtils]: 122: Hoare triple {44000#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet14; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,836 INFO L280 TraceCheckUtils]: 123: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc #t~nondet14; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,837 INFO L280 TraceCheckUtils]: 124: Hoare triple {44000#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~1; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,838 INFO L263 TraceCheckUtils]: 125: Hoare triple {44000#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {44068#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 14:38:07,839 INFO L280 TraceCheckUtils]: 126: Hoare triple {44068#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {43918#true} is VALID [2020-07-08 14:38:07,839 INFO L280 TraceCheckUtils]: 127: Hoare triple {43918#true} ~methaneLevelCritical~0 := 1; {43918#true} is VALID [2020-07-08 14:38:07,839 INFO L280 TraceCheckUtils]: 128: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-08 14:38:07,840 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {43918#true} {44000#(= 1 ~waterLevel~0)} #882#return; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,840 INFO L280 TraceCheckUtils]: 130: Hoare triple {44000#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,841 INFO L280 TraceCheckUtils]: 131: Hoare triple {44000#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet15; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,842 INFO L280 TraceCheckUtils]: 132: Hoare triple {44000#(= 1 ~waterLevel~0)} havoc #t~nondet15; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,843 INFO L280 TraceCheckUtils]: 133: Hoare triple {44000#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,844 INFO L263 TraceCheckUtils]: 134: Hoare triple {44000#(= 1 ~waterLevel~0)} call timeShift(); {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,845 INFO L280 TraceCheckUtils]: 135: Hoare triple {44000#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,845 INFO L280 TraceCheckUtils]: 136: Hoare triple {44000#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {44000#(= 1 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,847 INFO L263 TraceCheckUtils]: 137: Hoare triple {44000#(= 1 ~waterLevel~0)} call processEnvironment(); {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:38:07,847 INFO L280 TraceCheckUtils]: 138: Hoare triple {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {43918#true} is VALID [2020-07-08 14:38:07,847 INFO L280 TraceCheckUtils]: 139: Hoare triple {43918#true} assume !(0 != ~pumpRunning~0); {43918#true} is VALID [2020-07-08 14:38:07,848 INFO L263 TraceCheckUtils]: 140: Hoare triple {43918#true} call processEnvironment__wrappee__highWaterSensor(); {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:38:07,848 INFO L280 TraceCheckUtils]: 141: Hoare triple {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {43918#true} is VALID [2020-07-08 14:38:07,849 INFO L280 TraceCheckUtils]: 142: Hoare triple {43918#true} assume 0 == ~pumpRunning~0; {43918#true} is VALID [2020-07-08 14:38:07,849 INFO L263 TraceCheckUtils]: 143: Hoare triple {43918#true} call #t~ret17 := isHighWaterLevel(); {43918#true} is VALID [2020-07-08 14:38:07,849 INFO L280 TraceCheckUtils]: 144: Hoare triple {43918#true} havoc ~retValue_acc~6; {43918#true} is VALID [2020-07-08 14:38:07,850 INFO L280 TraceCheckUtils]: 145: Hoare triple {43918#true} havoc ~tmp~5; {43918#true} is VALID [2020-07-08 14:38:07,850 INFO L280 TraceCheckUtils]: 146: Hoare triple {43918#true} havoc ~tmp___0~2; {43918#true} is VALID [2020-07-08 14:38:07,850 INFO L263 TraceCheckUtils]: 147: Hoare triple {43918#true} call #t~ret36 := isHighWaterSensorDry(); {43918#true} is VALID [2020-07-08 14:38:07,851 INFO L280 TraceCheckUtils]: 148: Hoare triple {43918#true} havoc ~retValue_acc~2; {43918#true} is VALID [2020-07-08 14:38:07,851 INFO L280 TraceCheckUtils]: 149: Hoare triple {43918#true} assume !(~waterLevel~0 < 2); {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,852 INFO L280 TraceCheckUtils]: 150: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,853 INFO L280 TraceCheckUtils]: 151: Hoare triple {44102#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,854 INFO L280 TraceCheckUtils]: 152: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,855 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #896#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,856 INFO L280 TraceCheckUtils]: 154: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,856 INFO L280 TraceCheckUtils]: 155: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret36; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,857 INFO L280 TraceCheckUtils]: 156: Hoare triple {44102#(<= 2 ~waterLevel~0)} havoc #t~ret36; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,857 INFO L280 TraceCheckUtils]: 157: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,858 INFO L280 TraceCheckUtils]: 158: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,859 INFO L280 TraceCheckUtils]: 159: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~2; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,859 INFO L280 TraceCheckUtils]: 160: Hoare triple {44102#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,860 INFO L280 TraceCheckUtils]: 161: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,860 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #908#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,861 INFO L280 TraceCheckUtils]: 163: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,861 INFO L280 TraceCheckUtils]: 164: Hoare triple {44102#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret17; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,862 INFO L280 TraceCheckUtils]: 165: Hoare triple {44102#(<= 2 ~waterLevel~0)} havoc #t~ret17; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,863 INFO L280 TraceCheckUtils]: 166: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,864 INFO L263 TraceCheckUtils]: 167: Hoare triple {44102#(<= 2 ~waterLevel~0)} call activatePump(); {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:38:07,864 INFO L280 TraceCheckUtils]: 168: Hoare triple {44069#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {43918#true} is VALID [2020-07-08 14:38:07,864 INFO L280 TraceCheckUtils]: 169: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-08 14:38:07,865 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {43918#true} {44102#(<= 2 ~waterLevel~0)} #910#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,866 INFO L280 TraceCheckUtils]: 171: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,867 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {43918#true} #878#return; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,868 INFO L280 TraceCheckUtils]: 173: Hoare triple {44102#(<= 2 ~waterLevel~0)} assume true; {44102#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 14:38:07,869 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {44102#(<= 2 ~waterLevel~0)} {44000#(= 1 ~waterLevel~0)} #900#return; {43919#false} is VALID [2020-07-08 14:38:07,869 INFO L263 TraceCheckUtils]: 175: Hoare triple {43919#false} call __utac_acc__Specification2_spec__2(); {43919#false} is VALID [2020-07-08 14:38:07,869 INFO L280 TraceCheckUtils]: 176: Hoare triple {43919#false} havoc ~tmp~1; {43919#false} is VALID [2020-07-08 14:38:07,870 INFO L280 TraceCheckUtils]: 177: Hoare triple {43919#false} havoc ~tmp___0~0; {43919#false} is VALID [2020-07-08 14:38:07,870 INFO L263 TraceCheckUtils]: 178: Hoare triple {43919#false} call #t~ret11 := isMethaneLevelCritical(); {43918#true} is VALID [2020-07-08 14:38:07,870 INFO L280 TraceCheckUtils]: 179: Hoare triple {43918#true} havoc ~retValue_acc~0; {43918#true} is VALID [2020-07-08 14:38:07,871 INFO L280 TraceCheckUtils]: 180: Hoare triple {43918#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {43918#true} is VALID [2020-07-08 14:38:07,871 INFO L280 TraceCheckUtils]: 181: Hoare triple {43918#true} #res := ~retValue_acc~0; {43918#true} is VALID [2020-07-08 14:38:07,871 INFO L280 TraceCheckUtils]: 182: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-08 14:38:07,872 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {43918#true} {43919#false} #890#return; {43919#false} is VALID [2020-07-08 14:38:07,872 INFO L280 TraceCheckUtils]: 184: Hoare triple {43919#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {43919#false} is VALID [2020-07-08 14:38:07,872 INFO L280 TraceCheckUtils]: 185: Hoare triple {43919#false} ~tmp~1 := #t~ret11; {43919#false} is VALID [2020-07-08 14:38:07,873 INFO L280 TraceCheckUtils]: 186: Hoare triple {43919#false} havoc #t~ret11; {43919#false} is VALID [2020-07-08 14:38:07,873 INFO L280 TraceCheckUtils]: 187: Hoare triple {43919#false} assume 0 != ~tmp~1; {43919#false} is VALID [2020-07-08 14:38:07,873 INFO L263 TraceCheckUtils]: 188: Hoare triple {43919#false} call #t~ret12 := isPumpRunning(); {43918#true} is VALID [2020-07-08 14:38:07,874 INFO L280 TraceCheckUtils]: 189: Hoare triple {43918#true} havoc ~retValue_acc~5; {43918#true} is VALID [2020-07-08 14:38:07,874 INFO L280 TraceCheckUtils]: 190: Hoare triple {43918#true} ~retValue_acc~5 := ~pumpRunning~0; {43918#true} is VALID [2020-07-08 14:38:07,874 INFO L280 TraceCheckUtils]: 191: Hoare triple {43918#true} #res := ~retValue_acc~5; {43918#true} is VALID [2020-07-08 14:38:07,874 INFO L280 TraceCheckUtils]: 192: Hoare triple {43918#true} assume true; {43918#true} is VALID [2020-07-08 14:38:07,875 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {43918#true} {43919#false} #892#return; {43919#false} is VALID [2020-07-08 14:38:07,875 INFO L280 TraceCheckUtils]: 194: Hoare triple {43919#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {43919#false} is VALID [2020-07-08 14:38:07,875 INFO L280 TraceCheckUtils]: 195: Hoare triple {43919#false} ~tmp___0~0 := #t~ret12; {43919#false} is VALID [2020-07-08 14:38:07,876 INFO L280 TraceCheckUtils]: 196: Hoare triple {43919#false} havoc #t~ret12; {43919#false} is VALID [2020-07-08 14:38:07,876 INFO L280 TraceCheckUtils]: 197: Hoare triple {43919#false} assume 0 != ~tmp___0~0; {43919#false} is VALID [2020-07-08 14:38:07,876 INFO L280 TraceCheckUtils]: 198: Hoare triple {43919#false} assume 0 != ~methAndRunningLastTime~0; {43919#false} is VALID [2020-07-08 14:38:07,877 INFO L263 TraceCheckUtils]: 199: Hoare triple {43919#false} call __automaton_fail(); {43919#false} is VALID [2020-07-08 14:38:07,877 INFO L280 TraceCheckUtils]: 200: Hoare triple {43919#false} assume !false; {43919#false} is VALID [2020-07-08 14:38:07,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:38:07,952 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:38:07,952 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [777708773] [2020-07-08 14:38:07,953 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:38:07,953 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 14:38:07,953 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1921013165] [2020-07-08 14:38:07,954 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 201 [2020-07-08 14:38:07,957 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:38:07,957 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 14:38:08,213 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 201 edges. 201 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:38:08,214 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 14:38:08,214 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:38:08,214 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 14:38:08,214 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-08 14:38:08,215 INFO L87 Difference]: Start difference. First operand 1115 states and 1271 transitions. Second operand 8 states. [2020-07-08 14:38:09,387 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:38:12,854 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:39:35,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:39:35,848 INFO L93 Difference]: Finished difference Result 3855 states and 4826 transitions. [2020-07-08 14:39:35,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-07-08 14:39:35,848 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 201 [2020-07-08 14:39:35,849 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:39:35,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 14:39:35,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 993 transitions. [2020-07-08 14:39:35,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 14:39:35,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 993 transitions. [2020-07-08 14:39:35,869 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 993 transitions. [2020-07-08 14:39:38,723 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 993 edges. 993 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:39:39,073 INFO L225 Difference]: With dead ends: 3855 [2020-07-08 14:39:39,073 INFO L226 Difference]: Without dead ends: 2855 [2020-07-08 14:39:39,077 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 38 SyntacticMatches, 3 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 143 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=148, Invalid=404, Unknown=0, NotChecked=0, Total=552 [2020-07-08 14:39:39,080 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2855 states. [2020-07-08 14:40:38,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2855 to 2283. [2020-07-08 14:40:38,432 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 14:40:38,432 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2855 states. Second operand 2283 states. [2020-07-08 14:40:38,432 INFO L74 IsIncluded]: Start isIncluded. First operand 2855 states. Second operand 2283 states. [2020-07-08 14:40:38,432 INFO L87 Difference]: Start difference. First operand 2855 states. Second operand 2283 states. [2020-07-08 14:40:38,674 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:40:38,674 INFO L93 Difference]: Finished difference Result 2855 states and 3488 transitions. [2020-07-08 14:40:38,675 INFO L276 IsEmpty]: Start isEmpty. Operand 2855 states and 3488 transitions. [2020-07-08 14:40:38,681 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:40:38,682 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:40:38,682 INFO L74 IsIncluded]: Start isIncluded. First operand 2283 states. Second operand 2855 states. [2020-07-08 14:40:38,682 INFO L87 Difference]: Start difference. First operand 2283 states. Second operand 2855 states. [2020-07-08 14:40:38,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:40:38,952 INFO L93 Difference]: Finished difference Result 2855 states and 3488 transitions. [2020-07-08 14:40:38,952 INFO L276 IsEmpty]: Start isEmpty. Operand 2855 states and 3488 transitions. [2020-07-08 14:40:38,957 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 14:40:38,957 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 14:40:38,957 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 14:40:38,957 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 14:40:38,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2283 states. [2020-07-08 14:40:39,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 2283 states and 2629 transitions. [2020-07-08 14:40:39,160 INFO L78 Accepts]: Start accepts. Automaton has 2283 states and 2629 transitions. Word has length 201 [2020-07-08 14:40:39,160 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 14:40:39,160 INFO L479 AbstractCegarLoop]: Abstraction has 2283 states and 2629 transitions. [2020-07-08 14:40:39,160 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-08 14:40:39,161 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2283 states and 2629 transitions. [2020-07-08 14:40:55,143 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2629 edges. 2629 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:40:55,143 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 2629 transitions. [2020-07-08 14:40:55,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2020-07-08 14:40:55,148 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 14:40:55,148 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 14:40:55,148 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 14:40:55,149 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 14:40:55,149 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 14:40:55,149 INFO L82 PathProgramCache]: Analyzing trace with hash -1444266545, now seen corresponding path program 1 times [2020-07-08 14:40:55,149 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 14:40:55,149 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1236018804] [2020-07-08 14:40:55,150 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 14:40:55,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:55,487 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 14:40:55,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:55,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {62311#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {62159#true} is VALID [2020-07-08 14:40:55,561 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} #valid := #valid[0 := 0]; {62159#true} is VALID [2020-07-08 14:40:55,561 INFO L280 TraceCheckUtils]: 2: Hoare triple {62159#true} assume 0 < #StackHeapBarrier; {62159#true} is VALID [2020-07-08 14:40:55,562 INFO L280 TraceCheckUtils]: 3: Hoare triple {62159#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {62159#true} is VALID [2020-07-08 14:40:55,562 INFO L280 TraceCheckUtils]: 4: Hoare triple {62159#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {62159#true} is VALID [2020-07-08 14:40:55,562 INFO L280 TraceCheckUtils]: 5: Hoare triple {62159#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {62159#true} is VALID [2020-07-08 14:40:55,563 INFO L280 TraceCheckUtils]: 6: Hoare triple {62159#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {62159#true} is VALID [2020-07-08 14:40:55,563 INFO L280 TraceCheckUtils]: 7: Hoare triple {62159#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {62159#true} is VALID [2020-07-08 14:40:55,563 INFO L280 TraceCheckUtils]: 8: Hoare triple {62159#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {62159#true} is VALID [2020-07-08 14:40:55,564 INFO L280 TraceCheckUtils]: 9: Hoare triple {62159#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {62159#true} is VALID [2020-07-08 14:40:55,564 INFO L280 TraceCheckUtils]: 10: Hoare triple {62159#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {62159#true} is VALID [2020-07-08 14:40:55,564 INFO L280 TraceCheckUtils]: 11: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {62159#true} is VALID [2020-07-08 14:40:55,565 INFO L280 TraceCheckUtils]: 12: Hoare triple {62159#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {62159#true} is VALID [2020-07-08 14:40:55,565 INFO L280 TraceCheckUtils]: 13: Hoare triple {62159#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {62159#true} is VALID [2020-07-08 14:40:55,565 INFO L280 TraceCheckUtils]: 14: Hoare triple {62159#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {62159#true} is VALID [2020-07-08 14:40:55,566 INFO L280 TraceCheckUtils]: 15: Hoare triple {62159#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {62159#true} is VALID [2020-07-08 14:40:55,566 INFO L280 TraceCheckUtils]: 16: Hoare triple {62159#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {62159#true} is VALID [2020-07-08 14:40:55,566 INFO L280 TraceCheckUtils]: 17: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {62159#true} is VALID [2020-07-08 14:40:55,567 INFO L280 TraceCheckUtils]: 18: Hoare triple {62159#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {62159#true} is VALID [2020-07-08 14:40:55,567 INFO L280 TraceCheckUtils]: 19: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {62159#true} is VALID [2020-07-08 14:40:55,567 INFO L280 TraceCheckUtils]: 20: Hoare triple {62159#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {62159#true} is VALID [2020-07-08 14:40:55,568 INFO L280 TraceCheckUtils]: 21: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {62159#true} is VALID [2020-07-08 14:40:55,568 INFO L280 TraceCheckUtils]: 22: Hoare triple {62159#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {62159#true} is VALID [2020-07-08 14:40:55,568 INFO L280 TraceCheckUtils]: 23: Hoare triple {62159#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {62159#true} is VALID [2020-07-08 14:40:55,569 INFO L280 TraceCheckUtils]: 24: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {62159#true} is VALID [2020-07-08 14:40:55,569 INFO L280 TraceCheckUtils]: 25: Hoare triple {62159#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {62159#true} is VALID [2020-07-08 14:40:55,569 INFO L280 TraceCheckUtils]: 26: Hoare triple {62159#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {62159#true} is VALID [2020-07-08 14:40:55,570 INFO L280 TraceCheckUtils]: 27: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {62159#true} is VALID [2020-07-08 14:40:55,570 INFO L280 TraceCheckUtils]: 28: Hoare triple {62159#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {62159#true} is VALID [2020-07-08 14:40:55,570 INFO L280 TraceCheckUtils]: 29: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {62159#true} is VALID [2020-07-08 14:40:55,571 INFO L280 TraceCheckUtils]: 30: Hoare triple {62159#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {62159#true} is VALID [2020-07-08 14:40:55,571 INFO L280 TraceCheckUtils]: 31: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {62159#true} is VALID [2020-07-08 14:40:55,572 INFO L280 TraceCheckUtils]: 32: Hoare triple {62159#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {62159#true} is VALID [2020-07-08 14:40:55,572 INFO L280 TraceCheckUtils]: 33: Hoare triple {62159#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {62159#true} is VALID [2020-07-08 14:40:55,572 INFO L280 TraceCheckUtils]: 34: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {62159#true} is VALID [2020-07-08 14:40:55,573 INFO L280 TraceCheckUtils]: 35: Hoare triple {62159#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {62159#true} is VALID [2020-07-08 14:40:55,573 INFO L280 TraceCheckUtils]: 36: Hoare triple {62159#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {62159#true} is VALID [2020-07-08 14:40:55,573 INFO L280 TraceCheckUtils]: 37: Hoare triple {62159#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {62159#true} is VALID [2020-07-08 14:40:55,574 INFO L280 TraceCheckUtils]: 38: Hoare triple {62159#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {62159#true} is VALID [2020-07-08 14:40:55,574 INFO L280 TraceCheckUtils]: 39: Hoare triple {62159#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {62159#true} is VALID [2020-07-08 14:40:55,574 INFO L280 TraceCheckUtils]: 40: Hoare triple {62159#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {62159#true} is VALID [2020-07-08 14:40:55,575 INFO L280 TraceCheckUtils]: 41: Hoare triple {62159#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {62159#true} is VALID [2020-07-08 14:40:55,575 INFO L280 TraceCheckUtils]: 42: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {62159#true} is VALID [2020-07-08 14:40:55,575 INFO L280 TraceCheckUtils]: 43: Hoare triple {62159#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {62159#true} is VALID [2020-07-08 14:40:55,575 INFO L280 TraceCheckUtils]: 44: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {62159#true} is VALID [2020-07-08 14:40:55,576 INFO L280 TraceCheckUtils]: 45: Hoare triple {62159#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {62159#true} is VALID [2020-07-08 14:40:55,576 INFO L280 TraceCheckUtils]: 46: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {62159#true} is VALID [2020-07-08 14:40:55,576 INFO L280 TraceCheckUtils]: 47: Hoare triple {62159#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {62159#true} is VALID [2020-07-08 14:40:55,577 INFO L280 TraceCheckUtils]: 48: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {62159#true} is VALID [2020-07-08 14:40:55,577 INFO L280 TraceCheckUtils]: 49: Hoare triple {62159#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {62159#true} is VALID [2020-07-08 14:40:55,577 INFO L280 TraceCheckUtils]: 50: Hoare triple {62159#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {62159#true} is VALID [2020-07-08 14:40:55,578 INFO L280 TraceCheckUtils]: 51: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {62159#true} is VALID [2020-07-08 14:40:55,578 INFO L280 TraceCheckUtils]: 52: Hoare triple {62159#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {62159#true} is VALID [2020-07-08 14:40:55,578 INFO L280 TraceCheckUtils]: 53: Hoare triple {62159#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {62159#true} is VALID [2020-07-08 14:40:55,579 INFO L280 TraceCheckUtils]: 54: Hoare triple {62159#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {62159#true} is VALID [2020-07-08 14:40:55,579 INFO L280 TraceCheckUtils]: 55: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {62159#true} is VALID [2020-07-08 14:40:55,579 INFO L280 TraceCheckUtils]: 56: Hoare triple {62159#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {62159#true} is VALID [2020-07-08 14:40:55,580 INFO L280 TraceCheckUtils]: 57: Hoare triple {62159#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {62159#true} is VALID [2020-07-08 14:40:55,580 INFO L280 TraceCheckUtils]: 58: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {62159#true} is VALID [2020-07-08 14:40:55,580 INFO L280 TraceCheckUtils]: 59: Hoare triple {62159#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {62159#true} is VALID [2020-07-08 14:40:55,581 INFO L280 TraceCheckUtils]: 60: Hoare triple {62159#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {62159#true} is VALID [2020-07-08 14:40:55,581 INFO L280 TraceCheckUtils]: 61: Hoare triple {62159#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {62159#true} is VALID [2020-07-08 14:40:55,581 INFO L280 TraceCheckUtils]: 62: Hoare triple {62159#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {62159#true} is VALID [2020-07-08 14:40:55,582 INFO L280 TraceCheckUtils]: 63: Hoare triple {62159#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {62159#true} is VALID [2020-07-08 14:40:55,582 INFO L280 TraceCheckUtils]: 64: Hoare triple {62159#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {62159#true} is VALID [2020-07-08 14:40:55,582 INFO L280 TraceCheckUtils]: 65: Hoare triple {62159#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {62159#true} is VALID [2020-07-08 14:40:55,583 INFO L280 TraceCheckUtils]: 66: Hoare triple {62159#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {62159#true} is VALID [2020-07-08 14:40:55,583 INFO L280 TraceCheckUtils]: 67: Hoare triple {62159#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {62159#true} is VALID [2020-07-08 14:40:55,583 INFO L280 TraceCheckUtils]: 68: Hoare triple {62159#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {62159#true} is VALID [2020-07-08 14:40:55,584 INFO L280 TraceCheckUtils]: 69: Hoare triple {62159#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {62159#true} is VALID [2020-07-08 14:40:55,584 INFO L280 TraceCheckUtils]: 70: Hoare triple {62159#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {62159#true} is VALID [2020-07-08 14:40:55,584 INFO L280 TraceCheckUtils]: 71: Hoare triple {62159#true} ~waterLevel~0 := 1; {62159#true} is VALID [2020-07-08 14:40:55,585 INFO L280 TraceCheckUtils]: 72: Hoare triple {62159#true} ~methaneLevelCritical~0 := 0; {62159#true} is VALID [2020-07-08 14:40:55,585 INFO L280 TraceCheckUtils]: 73: Hoare triple {62159#true} ~cleanupTimeShifts~0 := 4; {62159#true} is VALID [2020-07-08 14:40:55,585 INFO L280 TraceCheckUtils]: 74: Hoare triple {62159#true} ~methAndRunningLastTime~0 := 0; {62159#true} is VALID [2020-07-08 14:40:55,586 INFO L280 TraceCheckUtils]: 75: Hoare triple {62159#true} ~pumpRunning~0 := 0; {62159#true} is VALID [2020-07-08 14:40:55,586 INFO L280 TraceCheckUtils]: 76: Hoare triple {62159#true} ~systemActive~0 := 1; {62159#true} is VALID [2020-07-08 14:40:55,586 INFO L280 TraceCheckUtils]: 77: Hoare triple {62159#true} ~head~0.base, ~head~0.offset := 0, 0; {62159#true} is VALID [2020-07-08 14:40:55,587 INFO L280 TraceCheckUtils]: 78: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-08 14:40:55,587 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {62159#true} {62159#true} #928#return; {62159#true} is VALID [2020-07-08 14:40:55,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:55,600 INFO L280 TraceCheckUtils]: 0: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-08 14:40:55,601 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62159#true} {62159#true} #830#return; {62159#true} is VALID [2020-07-08 14:40:55,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:55,603 INFO L280 TraceCheckUtils]: 0: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-08 14:40:55,604 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62159#true} {62159#true} #832#return; {62159#true} is VALID [2020-07-08 14:40:55,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:55,608 INFO L280 TraceCheckUtils]: 0: Hoare triple {62159#true} havoc ~retValue_acc~8; {62159#true} is VALID [2020-07-08 14:40:55,608 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} ~retValue_acc~8 := 1; {62159#true} is VALID [2020-07-08 14:40:55,609 INFO L280 TraceCheckUtils]: 2: Hoare triple {62159#true} #res := ~retValue_acc~8; {62159#true} is VALID [2020-07-08 14:40:55,609 INFO L280 TraceCheckUtils]: 3: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-08 14:40:55,610 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62159#true} {62159#true} #834#return; {62159#true} is VALID [2020-07-08 14:40:55,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:55,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-08 14:40:55,614 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62159#true} {62159#true} #836#return; {62159#true} is VALID [2020-07-08 14:40:55,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:55,629 INFO L280 TraceCheckUtils]: 0: Hoare triple {62312#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,630 INFO L280 TraceCheckUtils]: 1: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume true; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,630 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62255#(= 0 ~methAndRunningLastTime~0)} {62159#true} #918#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:55,643 INFO L280 TraceCheckUtils]: 0: Hoare triple {62313#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {62159#true} is VALID [2020-07-08 14:40:55,644 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} ~waterLevel~0 := 1 + ~waterLevel~0; {62159#true} is VALID [2020-07-08 14:40:55,644 INFO L280 TraceCheckUtils]: 2: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-08 14:40:55,645 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #880#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:55,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {62314#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {62159#true} is VALID [2020-07-08 14:40:55,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} ~methaneLevelCritical~0 := 1; {62159#true} is VALID [2020-07-08 14:40:55,663 INFO L280 TraceCheckUtils]: 2: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-08 14:40:55,664 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #882#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:55,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:55,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:55,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:55,715 INFO L280 TraceCheckUtils]: 0: Hoare triple {62159#true} havoc ~retValue_acc~2; {62159#true} is VALID [2020-07-08 14:40:55,715 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} assume !(~waterLevel~0 < 2); {62159#true} is VALID [2020-07-08 14:40:55,716 INFO L280 TraceCheckUtils]: 2: Hoare triple {62159#true} ~retValue_acc~2 := 0; {62159#true} is VALID [2020-07-08 14:40:55,716 INFO L280 TraceCheckUtils]: 3: Hoare triple {62159#true} #res := ~retValue_acc~2; {62159#true} is VALID [2020-07-08 14:40:55,716 INFO L280 TraceCheckUtils]: 4: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-08 14:40:55,717 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {62159#true} {62159#true} #896#return; {62159#true} is VALID [2020-07-08 14:40:55,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {62159#true} havoc ~retValue_acc~6; {62159#true} is VALID [2020-07-08 14:40:55,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} havoc ~tmp~5; {62159#true} is VALID [2020-07-08 14:40:55,718 INFO L280 TraceCheckUtils]: 2: Hoare triple {62159#true} havoc ~tmp___0~2; {62159#true} is VALID [2020-07-08 14:40:55,719 INFO L263 TraceCheckUtils]: 3: Hoare triple {62159#true} call #t~ret36 := isHighWaterSensorDry(); {62159#true} is VALID [2020-07-08 14:40:55,719 INFO L280 TraceCheckUtils]: 4: Hoare triple {62159#true} havoc ~retValue_acc~2; {62159#true} is VALID [2020-07-08 14:40:55,719 INFO L280 TraceCheckUtils]: 5: Hoare triple {62159#true} assume !(~waterLevel~0 < 2); {62159#true} is VALID [2020-07-08 14:40:55,720 INFO L280 TraceCheckUtils]: 6: Hoare triple {62159#true} ~retValue_acc~2 := 0; {62159#true} is VALID [2020-07-08 14:40:55,720 INFO L280 TraceCheckUtils]: 7: Hoare triple {62159#true} #res := ~retValue_acc~2; {62159#true} is VALID [2020-07-08 14:40:55,720 INFO L280 TraceCheckUtils]: 8: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-08 14:40:55,721 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {62159#true} {62159#true} #896#return; {62159#true} is VALID [2020-07-08 14:40:55,721 INFO L280 TraceCheckUtils]: 10: Hoare triple {62159#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {62159#true} is VALID [2020-07-08 14:40:55,721 INFO L280 TraceCheckUtils]: 11: Hoare triple {62159#true} ~tmp~5 := #t~ret36; {62159#true} is VALID [2020-07-08 14:40:55,722 INFO L280 TraceCheckUtils]: 12: Hoare triple {62159#true} havoc #t~ret36; {62159#true} is VALID [2020-07-08 14:40:55,722 INFO L280 TraceCheckUtils]: 13: Hoare triple {62159#true} assume !(0 != ~tmp~5); {62159#true} is VALID [2020-07-08 14:40:55,722 INFO L280 TraceCheckUtils]: 14: Hoare triple {62159#true} ~tmp___0~2 := 1; {62159#true} is VALID [2020-07-08 14:40:55,723 INFO L280 TraceCheckUtils]: 15: Hoare triple {62159#true} ~retValue_acc~6 := ~tmp___0~2; {62159#true} is VALID [2020-07-08 14:40:55,723 INFO L280 TraceCheckUtils]: 16: Hoare triple {62159#true} #res := ~retValue_acc~6; {62159#true} is VALID [2020-07-08 14:40:55,724 INFO L280 TraceCheckUtils]: 17: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-08 14:40:55,724 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {62159#true} {62159#true} #908#return; {62159#true} is VALID [2020-07-08 14:40:55,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:55,728 INFO L280 TraceCheckUtils]: 0: Hoare triple {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62159#true} is VALID [2020-07-08 14:40:55,729 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-08 14:40:55,729 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62159#true} {62159#true} #910#return; {62159#true} is VALID [2020-07-08 14:40:55,730 INFO L280 TraceCheckUtils]: 0: Hoare triple {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62159#true} is VALID [2020-07-08 14:40:55,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} assume 0 == ~pumpRunning~0; {62159#true} is VALID [2020-07-08 14:40:55,730 INFO L263 TraceCheckUtils]: 2: Hoare triple {62159#true} call #t~ret17 := isHighWaterLevel(); {62159#true} is VALID [2020-07-08 14:40:55,731 INFO L280 TraceCheckUtils]: 3: Hoare triple {62159#true} havoc ~retValue_acc~6; {62159#true} is VALID [2020-07-08 14:40:55,731 INFO L280 TraceCheckUtils]: 4: Hoare triple {62159#true} havoc ~tmp~5; {62159#true} is VALID [2020-07-08 14:40:55,731 INFO L280 TraceCheckUtils]: 5: Hoare triple {62159#true} havoc ~tmp___0~2; {62159#true} is VALID [2020-07-08 14:40:55,732 INFO L263 TraceCheckUtils]: 6: Hoare triple {62159#true} call #t~ret36 := isHighWaterSensorDry(); {62159#true} is VALID [2020-07-08 14:40:55,732 INFO L280 TraceCheckUtils]: 7: Hoare triple {62159#true} havoc ~retValue_acc~2; {62159#true} is VALID [2020-07-08 14:40:55,732 INFO L280 TraceCheckUtils]: 8: Hoare triple {62159#true} assume !(~waterLevel~0 < 2); {62159#true} is VALID [2020-07-08 14:40:55,733 INFO L280 TraceCheckUtils]: 9: Hoare triple {62159#true} ~retValue_acc~2 := 0; {62159#true} is VALID [2020-07-08 14:40:55,733 INFO L280 TraceCheckUtils]: 10: Hoare triple {62159#true} #res := ~retValue_acc~2; {62159#true} is VALID [2020-07-08 14:40:55,734 INFO L280 TraceCheckUtils]: 11: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-08 14:40:55,734 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62159#true} {62159#true} #896#return; {62159#true} is VALID [2020-07-08 14:40:55,734 INFO L280 TraceCheckUtils]: 13: Hoare triple {62159#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {62159#true} is VALID [2020-07-08 14:40:55,735 INFO L280 TraceCheckUtils]: 14: Hoare triple {62159#true} ~tmp~5 := #t~ret36; {62159#true} is VALID [2020-07-08 14:40:55,735 INFO L280 TraceCheckUtils]: 15: Hoare triple {62159#true} havoc #t~ret36; {62159#true} is VALID [2020-07-08 14:40:55,735 INFO L280 TraceCheckUtils]: 16: Hoare triple {62159#true} assume !(0 != ~tmp~5); {62159#true} is VALID [2020-07-08 14:40:55,736 INFO L280 TraceCheckUtils]: 17: Hoare triple {62159#true} ~tmp___0~2 := 1; {62159#true} is VALID [2020-07-08 14:40:55,736 INFO L280 TraceCheckUtils]: 18: Hoare triple {62159#true} ~retValue_acc~6 := ~tmp___0~2; {62159#true} is VALID [2020-07-08 14:40:55,736 INFO L280 TraceCheckUtils]: 19: Hoare triple {62159#true} #res := ~retValue_acc~6; {62159#true} is VALID [2020-07-08 14:40:55,737 INFO L280 TraceCheckUtils]: 20: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-08 14:40:55,737 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {62159#true} {62159#true} #908#return; {62159#true} is VALID [2020-07-08 14:40:55,737 INFO L280 TraceCheckUtils]: 22: Hoare triple {62159#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {62159#true} is VALID [2020-07-08 14:40:55,738 INFO L280 TraceCheckUtils]: 23: Hoare triple {62159#true} ~tmp~3 := #t~ret17; {62159#true} is VALID [2020-07-08 14:40:55,738 INFO L280 TraceCheckUtils]: 24: Hoare triple {62159#true} havoc #t~ret17; {62159#true} is VALID [2020-07-08 14:40:55,738 INFO L280 TraceCheckUtils]: 25: Hoare triple {62159#true} assume 0 != ~tmp~3; {62159#true} is VALID [2020-07-08 14:40:55,739 INFO L263 TraceCheckUtils]: 26: Hoare triple {62159#true} call activatePump(); {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:40:55,740 INFO L280 TraceCheckUtils]: 27: Hoare triple {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62159#true} is VALID [2020-07-08 14:40:55,740 INFO L280 TraceCheckUtils]: 28: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-08 14:40:55,741 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {62159#true} {62159#true} #910#return; {62159#true} is VALID [2020-07-08 14:40:55,741 INFO L280 TraceCheckUtils]: 30: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-08 14:40:55,741 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {62159#true} {62159#true} #878#return; {62159#true} is VALID [2020-07-08 14:40:55,743 INFO L280 TraceCheckUtils]: 0: Hoare triple {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62159#true} is VALID [2020-07-08 14:40:55,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} assume !(0 != ~pumpRunning~0); {62159#true} is VALID [2020-07-08 14:40:55,744 INFO L263 TraceCheckUtils]: 2: Hoare triple {62159#true} call processEnvironment__wrappee__highWaterSensor(); {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:40:55,744 INFO L280 TraceCheckUtils]: 3: Hoare triple {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62159#true} is VALID [2020-07-08 14:40:55,745 INFO L280 TraceCheckUtils]: 4: Hoare triple {62159#true} assume 0 == ~pumpRunning~0; {62159#true} is VALID [2020-07-08 14:40:55,745 INFO L263 TraceCheckUtils]: 5: Hoare triple {62159#true} call #t~ret17 := isHighWaterLevel(); {62159#true} is VALID [2020-07-08 14:40:55,745 INFO L280 TraceCheckUtils]: 6: Hoare triple {62159#true} havoc ~retValue_acc~6; {62159#true} is VALID [2020-07-08 14:40:55,746 INFO L280 TraceCheckUtils]: 7: Hoare triple {62159#true} havoc ~tmp~5; {62159#true} is VALID [2020-07-08 14:40:55,746 INFO L280 TraceCheckUtils]: 8: Hoare triple {62159#true} havoc ~tmp___0~2; {62159#true} is VALID [2020-07-08 14:40:55,746 INFO L263 TraceCheckUtils]: 9: Hoare triple {62159#true} call #t~ret36 := isHighWaterSensorDry(); {62159#true} is VALID [2020-07-08 14:40:55,747 INFO L280 TraceCheckUtils]: 10: Hoare triple {62159#true} havoc ~retValue_acc~2; {62159#true} is VALID [2020-07-08 14:40:55,747 INFO L280 TraceCheckUtils]: 11: Hoare triple {62159#true} assume !(~waterLevel~0 < 2); {62159#true} is VALID [2020-07-08 14:40:55,747 INFO L280 TraceCheckUtils]: 12: Hoare triple {62159#true} ~retValue_acc~2 := 0; {62159#true} is VALID [2020-07-08 14:40:55,748 INFO L280 TraceCheckUtils]: 13: Hoare triple {62159#true} #res := ~retValue_acc~2; {62159#true} is VALID [2020-07-08 14:40:55,748 INFO L280 TraceCheckUtils]: 14: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-08 14:40:55,748 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {62159#true} {62159#true} #896#return; {62159#true} is VALID [2020-07-08 14:40:55,749 INFO L280 TraceCheckUtils]: 16: Hoare triple {62159#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {62159#true} is VALID [2020-07-08 14:40:55,749 INFO L280 TraceCheckUtils]: 17: Hoare triple {62159#true} ~tmp~5 := #t~ret36; {62159#true} is VALID [2020-07-08 14:40:55,749 INFO L280 TraceCheckUtils]: 18: Hoare triple {62159#true} havoc #t~ret36; {62159#true} is VALID [2020-07-08 14:40:55,750 INFO L280 TraceCheckUtils]: 19: Hoare triple {62159#true} assume !(0 != ~tmp~5); {62159#true} is VALID [2020-07-08 14:40:55,750 INFO L280 TraceCheckUtils]: 20: Hoare triple {62159#true} ~tmp___0~2 := 1; {62159#true} is VALID [2020-07-08 14:40:55,751 INFO L280 TraceCheckUtils]: 21: Hoare triple {62159#true} ~retValue_acc~6 := ~tmp___0~2; {62159#true} is VALID [2020-07-08 14:40:55,751 INFO L280 TraceCheckUtils]: 22: Hoare triple {62159#true} #res := ~retValue_acc~6; {62159#true} is VALID [2020-07-08 14:40:55,751 INFO L280 TraceCheckUtils]: 23: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-08 14:40:55,751 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {62159#true} {62159#true} #908#return; {62159#true} is VALID [2020-07-08 14:40:55,752 INFO L280 TraceCheckUtils]: 25: Hoare triple {62159#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {62159#true} is VALID [2020-07-08 14:40:55,752 INFO L280 TraceCheckUtils]: 26: Hoare triple {62159#true} ~tmp~3 := #t~ret17; {62159#true} is VALID [2020-07-08 14:40:55,752 INFO L280 TraceCheckUtils]: 27: Hoare triple {62159#true} havoc #t~ret17; {62159#true} is VALID [2020-07-08 14:40:55,753 INFO L280 TraceCheckUtils]: 28: Hoare triple {62159#true} assume 0 != ~tmp~3; {62159#true} is VALID [2020-07-08 14:40:55,753 INFO L263 TraceCheckUtils]: 29: Hoare triple {62159#true} call activatePump(); {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:40:55,754 INFO L280 TraceCheckUtils]: 30: Hoare triple {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62159#true} is VALID [2020-07-08 14:40:55,754 INFO L280 TraceCheckUtils]: 31: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-08 14:40:55,754 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {62159#true} {62159#true} #910#return; {62159#true} is VALID [2020-07-08 14:40:55,754 INFO L280 TraceCheckUtils]: 33: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-08 14:40:55,755 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {62159#true} {62159#true} #878#return; {62159#true} is VALID [2020-07-08 14:40:55,755 INFO L280 TraceCheckUtils]: 35: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-08 14:40:55,756 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #900#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:55,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {62159#true} havoc ~retValue_acc~0; {62159#true} is VALID [2020-07-08 14:40:55,761 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {62159#true} is VALID [2020-07-08 14:40:55,761 INFO L280 TraceCheckUtils]: 2: Hoare triple {62159#true} #res := ~retValue_acc~0; {62159#true} is VALID [2020-07-08 14:40:55,761 INFO L280 TraceCheckUtils]: 3: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-08 14:40:55,762 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #890#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 14:40:55,766 INFO L280 TraceCheckUtils]: 0: Hoare triple {62159#true} havoc ~retValue_acc~5; {62159#true} is VALID [2020-07-08 14:40:55,767 INFO L280 TraceCheckUtils]: 1: Hoare triple {62159#true} ~retValue_acc~5 := ~pumpRunning~0; {62159#true} is VALID [2020-07-08 14:40:55,767 INFO L280 TraceCheckUtils]: 2: Hoare triple {62159#true} #res := ~retValue_acc~5; {62159#true} is VALID [2020-07-08 14:40:55,768 INFO L280 TraceCheckUtils]: 3: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-08 14:40:55,769 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #892#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,776 INFO L263 TraceCheckUtils]: 0: Hoare triple {62159#true} call ULTIMATE.init(); {62311#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 14:40:55,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {62311#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {62159#true} is VALID [2020-07-08 14:40:55,777 INFO L280 TraceCheckUtils]: 2: Hoare triple {62159#true} #valid := #valid[0 := 0]; {62159#true} is VALID [2020-07-08 14:40:55,777 INFO L280 TraceCheckUtils]: 3: Hoare triple {62159#true} assume 0 < #StackHeapBarrier; {62159#true} is VALID [2020-07-08 14:40:55,778 INFO L280 TraceCheckUtils]: 4: Hoare triple {62159#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {62159#true} is VALID [2020-07-08 14:40:55,778 INFO L280 TraceCheckUtils]: 5: Hoare triple {62159#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {62159#true} is VALID [2020-07-08 14:40:55,778 INFO L280 TraceCheckUtils]: 6: Hoare triple {62159#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {62159#true} is VALID [2020-07-08 14:40:55,779 INFO L280 TraceCheckUtils]: 7: Hoare triple {62159#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {62159#true} is VALID [2020-07-08 14:40:55,779 INFO L280 TraceCheckUtils]: 8: Hoare triple {62159#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {62159#true} is VALID [2020-07-08 14:40:55,779 INFO L280 TraceCheckUtils]: 9: Hoare triple {62159#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {62159#true} is VALID [2020-07-08 14:40:55,779 INFO L280 TraceCheckUtils]: 10: Hoare triple {62159#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {62159#true} is VALID [2020-07-08 14:40:55,780 INFO L280 TraceCheckUtils]: 11: Hoare triple {62159#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {62159#true} is VALID [2020-07-08 14:40:55,780 INFO L280 TraceCheckUtils]: 12: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {62159#true} is VALID [2020-07-08 14:40:55,780 INFO L280 TraceCheckUtils]: 13: Hoare triple {62159#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {62159#true} is VALID [2020-07-08 14:40:55,781 INFO L280 TraceCheckUtils]: 14: Hoare triple {62159#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {62159#true} is VALID [2020-07-08 14:40:55,781 INFO L280 TraceCheckUtils]: 15: Hoare triple {62159#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {62159#true} is VALID [2020-07-08 14:40:55,781 INFO L280 TraceCheckUtils]: 16: Hoare triple {62159#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {62159#true} is VALID [2020-07-08 14:40:55,782 INFO L280 TraceCheckUtils]: 17: Hoare triple {62159#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {62159#true} is VALID [2020-07-08 14:40:55,782 INFO L280 TraceCheckUtils]: 18: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {62159#true} is VALID [2020-07-08 14:40:55,782 INFO L280 TraceCheckUtils]: 19: Hoare triple {62159#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {62159#true} is VALID [2020-07-08 14:40:55,783 INFO L280 TraceCheckUtils]: 20: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {62159#true} is VALID [2020-07-08 14:40:55,783 INFO L280 TraceCheckUtils]: 21: Hoare triple {62159#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {62159#true} is VALID [2020-07-08 14:40:55,783 INFO L280 TraceCheckUtils]: 22: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {62159#true} is VALID [2020-07-08 14:40:55,784 INFO L280 TraceCheckUtils]: 23: Hoare triple {62159#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {62159#true} is VALID [2020-07-08 14:40:55,784 INFO L280 TraceCheckUtils]: 24: Hoare triple {62159#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {62159#true} is VALID [2020-07-08 14:40:55,784 INFO L280 TraceCheckUtils]: 25: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {62159#true} is VALID [2020-07-08 14:40:55,785 INFO L280 TraceCheckUtils]: 26: Hoare triple {62159#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(13); srcloc: L112-2 {62159#true} is VALID [2020-07-08 14:40:55,785 INFO L280 TraceCheckUtils]: 27: Hoare triple {62159#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L492 {62159#true} is VALID [2020-07-08 14:40:55,785 INFO L280 TraceCheckUtils]: 28: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L496 {62159#true} is VALID [2020-07-08 14:40:55,786 INFO L280 TraceCheckUtils]: 29: Hoare triple {62159#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L496-1 {62159#true} is VALID [2020-07-08 14:40:55,786 INFO L280 TraceCheckUtils]: 30: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L496-2 {62159#true} is VALID [2020-07-08 14:40:55,786 INFO L280 TraceCheckUtils]: 31: Hoare triple {62159#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L496-3 {62159#true} is VALID [2020-07-08 14:40:55,786 INFO L280 TraceCheckUtils]: 32: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L500 {62159#true} is VALID [2020-07-08 14:40:55,787 INFO L280 TraceCheckUtils]: 33: Hoare triple {62159#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L500-1 {62159#true} is VALID [2020-07-08 14:40:55,787 INFO L280 TraceCheckUtils]: 34: Hoare triple {62159#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L500-2 {62159#true} is VALID [2020-07-08 14:40:55,787 INFO L280 TraceCheckUtils]: 35: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L500-3 {62159#true} is VALID [2020-07-08 14:40:55,788 INFO L280 TraceCheckUtils]: 36: Hoare triple {62159#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(7); srcloc: L500-4 {62159#true} is VALID [2020-07-08 14:40:55,788 INFO L280 TraceCheckUtils]: 37: Hoare triple {62159#true} SUMMARY for call write~init~int(44, #t~string27.base, #t~string27.offset, 1); srcloc: L504 {62159#true} is VALID [2020-07-08 14:40:55,788 INFO L280 TraceCheckUtils]: 38: Hoare triple {62159#true} SUMMARY for call write~init~int(80, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L504-1 {62159#true} is VALID [2020-07-08 14:40:55,789 INFO L280 TraceCheckUtils]: 39: Hoare triple {62159#true} SUMMARY for call write~init~int(117, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L504-2 {62159#true} is VALID [2020-07-08 14:40:55,789 INFO L280 TraceCheckUtils]: 40: Hoare triple {62159#true} SUMMARY for call write~init~int(109, #t~string27.base, 3 + #t~string27.offset, 1); srcloc: L504-3 {62159#true} is VALID [2020-07-08 14:40:55,789 INFO L280 TraceCheckUtils]: 41: Hoare triple {62159#true} SUMMARY for call write~init~int(112, #t~string27.base, 4 + #t~string27.offset, 1); srcloc: L504-4 {62159#true} is VALID [2020-07-08 14:40:55,790 INFO L280 TraceCheckUtils]: 42: Hoare triple {62159#true} SUMMARY for call write~init~int(58, #t~string27.base, 5 + #t~string27.offset, 1); srcloc: L504-5 {62159#true} is VALID [2020-07-08 14:40:55,790 INFO L280 TraceCheckUtils]: 43: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string27.base, 6 + #t~string27.offset, 1); srcloc: L504-6 {62159#true} is VALID [2020-07-08 14:40:55,790 INFO L280 TraceCheckUtils]: 44: Hoare triple {62159#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(3); srcloc: L504-7 {62159#true} is VALID [2020-07-08 14:40:55,791 INFO L280 TraceCheckUtils]: 45: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L508 {62159#true} is VALID [2020-07-08 14:40:55,791 INFO L280 TraceCheckUtils]: 46: Hoare triple {62159#true} SUMMARY for call write~init~int(110, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L508-1 {62159#true} is VALID [2020-07-08 14:40:55,791 INFO L280 TraceCheckUtils]: 47: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L508-2 {62159#true} is VALID [2020-07-08 14:40:55,792 INFO L280 TraceCheckUtils]: 48: Hoare triple {62159#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(4); srcloc: L508-3 {62159#true} is VALID [2020-07-08 14:40:55,792 INFO L280 TraceCheckUtils]: 49: Hoare triple {62159#true} SUMMARY for call write~init~int(79, #t~string31.base, #t~string31.offset, 1); srcloc: L512 {62159#true} is VALID [2020-07-08 14:40:55,792 INFO L280 TraceCheckUtils]: 50: Hoare triple {62159#true} SUMMARY for call write~init~int(102, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L512-1 {62159#true} is VALID [2020-07-08 14:40:55,793 INFO L280 TraceCheckUtils]: 51: Hoare triple {62159#true} SUMMARY for call write~init~int(102, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L512-2 {62159#true} is VALID [2020-07-08 14:40:55,793 INFO L280 TraceCheckUtils]: 52: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string31.base, 3 + #t~string31.offset, 1); srcloc: L512-3 {62159#true} is VALID [2020-07-08 14:40:55,793 INFO L280 TraceCheckUtils]: 53: Hoare triple {62159#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(3); srcloc: L512-4 {62159#true} is VALID [2020-07-08 14:40:55,794 INFO L280 TraceCheckUtils]: 54: Hoare triple {62159#true} SUMMARY for call write~init~int(41, #t~string33.base, #t~string33.offset, 1); srcloc: L516 {62159#true} is VALID [2020-07-08 14:40:55,794 INFO L280 TraceCheckUtils]: 55: Hoare triple {62159#true} SUMMARY for call write~init~int(32, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L516-1 {62159#true} is VALID [2020-07-08 14:40:55,794 INFO L280 TraceCheckUtils]: 56: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string33.base, 2 + #t~string33.offset, 1); srcloc: L516-2 {62159#true} is VALID [2020-07-08 14:40:55,794 INFO L280 TraceCheckUtils]: 57: Hoare triple {62159#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(2); srcloc: L516-3 {62159#true} is VALID [2020-07-08 14:40:55,795 INFO L280 TraceCheckUtils]: 58: Hoare triple {62159#true} SUMMARY for call write~init~int(10, #t~string35.base, #t~string35.offset, 1); srcloc: L518 {62159#true} is VALID [2020-07-08 14:40:55,795 INFO L280 TraceCheckUtils]: 59: Hoare triple {62159#true} SUMMARY for call write~init~int(0, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L518-1 {62159#true} is VALID [2020-07-08 14:40:55,795 INFO L280 TraceCheckUtils]: 60: Hoare triple {62159#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L518-2 {62159#true} is VALID [2020-07-08 14:40:55,796 INFO L280 TraceCheckUtils]: 61: Hoare triple {62159#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L890 {62159#true} is VALID [2020-07-08 14:40:55,796 INFO L280 TraceCheckUtils]: 62: Hoare triple {62159#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(21); srcloc: L890-1 {62159#true} is VALID [2020-07-08 14:40:55,796 INFO L280 TraceCheckUtils]: 63: Hoare triple {62159#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(30); srcloc: L891 {62159#true} is VALID [2020-07-08 14:40:55,797 INFO L280 TraceCheckUtils]: 64: Hoare triple {62159#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(9); srcloc: L897 {62159#true} is VALID [2020-07-08 14:40:55,797 INFO L280 TraceCheckUtils]: 65: Hoare triple {62159#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(21); srcloc: L897-1 {62159#true} is VALID [2020-07-08 14:40:55,797 INFO L280 TraceCheckUtils]: 66: Hoare triple {62159#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(30); srcloc: L898 {62159#true} is VALID [2020-07-08 14:40:55,797 INFO L280 TraceCheckUtils]: 67: Hoare triple {62159#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(9); srcloc: L936 {62159#true} is VALID [2020-07-08 14:40:55,798 INFO L280 TraceCheckUtils]: 68: Hoare triple {62159#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(25); srcloc: L936-1 {62159#true} is VALID [2020-07-08 14:40:55,798 INFO L280 TraceCheckUtils]: 69: Hoare triple {62159#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(30); srcloc: L937 {62159#true} is VALID [2020-07-08 14:40:55,798 INFO L280 TraceCheckUtils]: 70: Hoare triple {62159#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(9); srcloc: L943 {62159#true} is VALID [2020-07-08 14:40:55,799 INFO L280 TraceCheckUtils]: 71: Hoare triple {62159#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(25); srcloc: L943-1 {62159#true} is VALID [2020-07-08 14:40:55,799 INFO L280 TraceCheckUtils]: 72: Hoare triple {62159#true} ~waterLevel~0 := 1; {62159#true} is VALID [2020-07-08 14:40:55,799 INFO L280 TraceCheckUtils]: 73: Hoare triple {62159#true} ~methaneLevelCritical~0 := 0; {62159#true} is VALID [2020-07-08 14:40:55,800 INFO L280 TraceCheckUtils]: 74: Hoare triple {62159#true} ~cleanupTimeShifts~0 := 4; {62159#true} is VALID [2020-07-08 14:40:55,800 INFO L280 TraceCheckUtils]: 75: Hoare triple {62159#true} ~methAndRunningLastTime~0 := 0; {62159#true} is VALID [2020-07-08 14:40:55,800 INFO L280 TraceCheckUtils]: 76: Hoare triple {62159#true} ~pumpRunning~0 := 0; {62159#true} is VALID [2020-07-08 14:40:55,801 INFO L280 TraceCheckUtils]: 77: Hoare triple {62159#true} ~systemActive~0 := 1; {62159#true} is VALID [2020-07-08 14:40:55,801 INFO L280 TraceCheckUtils]: 78: Hoare triple {62159#true} ~head~0.base, ~head~0.offset := 0, 0; {62159#true} is VALID [2020-07-08 14:40:55,801 INFO L280 TraceCheckUtils]: 79: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-08 14:40:55,802 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {62159#true} {62159#true} #928#return; {62159#true} is VALID [2020-07-08 14:40:55,802 INFO L263 TraceCheckUtils]: 81: Hoare triple {62159#true} call #t~ret73 := main(); {62159#true} is VALID [2020-07-08 14:40:55,802 INFO L280 TraceCheckUtils]: 82: Hoare triple {62159#true} havoc ~retValue_acc~3; {62159#true} is VALID [2020-07-08 14:40:55,803 INFO L280 TraceCheckUtils]: 83: Hoare triple {62159#true} havoc ~tmp~0; {62159#true} is VALID [2020-07-08 14:40:55,803 INFO L263 TraceCheckUtils]: 84: Hoare triple {62159#true} call select_helpers(); {62159#true} is VALID [2020-07-08 14:40:55,803 INFO L280 TraceCheckUtils]: 85: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-08 14:40:55,804 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {62159#true} {62159#true} #830#return; {62159#true} is VALID [2020-07-08 14:40:55,804 INFO L263 TraceCheckUtils]: 87: Hoare triple {62159#true} call select_features(); {62159#true} is VALID [2020-07-08 14:40:55,804 INFO L280 TraceCheckUtils]: 88: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-08 14:40:55,805 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {62159#true} {62159#true} #832#return; {62159#true} is VALID [2020-07-08 14:40:55,805 INFO L263 TraceCheckUtils]: 90: Hoare triple {62159#true} call #t~ret10 := valid_product(); {62159#true} is VALID [2020-07-08 14:40:55,805 INFO L280 TraceCheckUtils]: 91: Hoare triple {62159#true} havoc ~retValue_acc~8; {62159#true} is VALID [2020-07-08 14:40:55,805 INFO L280 TraceCheckUtils]: 92: Hoare triple {62159#true} ~retValue_acc~8 := 1; {62159#true} is VALID [2020-07-08 14:40:55,806 INFO L280 TraceCheckUtils]: 93: Hoare triple {62159#true} #res := ~retValue_acc~8; {62159#true} is VALID [2020-07-08 14:40:55,806 INFO L280 TraceCheckUtils]: 94: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-08 14:40:55,806 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {62159#true} {62159#true} #834#return; {62159#true} is VALID [2020-07-08 14:40:55,807 INFO L280 TraceCheckUtils]: 96: Hoare triple {62159#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {62159#true} is VALID [2020-07-08 14:40:55,807 INFO L280 TraceCheckUtils]: 97: Hoare triple {62159#true} ~tmp~0 := #t~ret10; {62159#true} is VALID [2020-07-08 14:40:55,807 INFO L280 TraceCheckUtils]: 98: Hoare triple {62159#true} havoc #t~ret10; {62159#true} is VALID [2020-07-08 14:40:55,808 INFO L280 TraceCheckUtils]: 99: Hoare triple {62159#true} assume 0 != ~tmp~0; {62159#true} is VALID [2020-07-08 14:40:55,808 INFO L263 TraceCheckUtils]: 100: Hoare triple {62159#true} call setup(); {62159#true} is VALID [2020-07-08 14:40:55,808 INFO L280 TraceCheckUtils]: 101: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-08 14:40:55,809 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {62159#true} {62159#true} #836#return; {62159#true} is VALID [2020-07-08 14:40:55,809 INFO L263 TraceCheckUtils]: 103: Hoare triple {62159#true} call runTest(); {62159#true} is VALID [2020-07-08 14:40:55,810 INFO L263 TraceCheckUtils]: 104: Hoare triple {62159#true} call __utac_acc__Specification2_spec__1(); {62312#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 14:40:55,811 INFO L280 TraceCheckUtils]: 105: Hoare triple {62312#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,812 INFO L280 TraceCheckUtils]: 106: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume true; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,813 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {62255#(= 0 ~methAndRunningLastTime~0)} {62159#true} #918#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,814 INFO L263 TraceCheckUtils]: 108: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} call test(); {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,815 INFO L280 TraceCheckUtils]: 109: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc ~splverifierCounter~0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,815 INFO L280 TraceCheckUtils]: 110: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~2; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,816 INFO L280 TraceCheckUtils]: 111: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~1; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,817 INFO L280 TraceCheckUtils]: 112: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___1~0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,818 INFO L280 TraceCheckUtils]: 113: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___2~0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,819 INFO L280 TraceCheckUtils]: 114: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} ~splverifierCounter~0 := 0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,820 INFO L280 TraceCheckUtils]: 115: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume !false; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,820 INFO L280 TraceCheckUtils]: 116: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume ~splverifierCounter~0 < 4; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,821 INFO L280 TraceCheckUtils]: 117: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,822 INFO L280 TraceCheckUtils]: 118: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} ~tmp~2 := #t~nondet13; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,823 INFO L280 TraceCheckUtils]: 119: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet13; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,824 INFO L280 TraceCheckUtils]: 120: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~2; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,825 INFO L263 TraceCheckUtils]: 121: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} call waterRise(); {62313#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 14:40:55,825 INFO L280 TraceCheckUtils]: 122: Hoare triple {62313#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {62159#true} is VALID [2020-07-08 14:40:55,825 INFO L280 TraceCheckUtils]: 123: Hoare triple {62159#true} ~waterLevel~0 := 1 + ~waterLevel~0; {62159#true} is VALID [2020-07-08 14:40:55,826 INFO L280 TraceCheckUtils]: 124: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-08 14:40:55,827 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #880#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,827 INFO L280 TraceCheckUtils]: 126: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,828 INFO L280 TraceCheckUtils]: 127: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~1 := #t~nondet14; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,829 INFO L280 TraceCheckUtils]: 128: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet14; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,830 INFO L280 TraceCheckUtils]: 129: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~1; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,831 INFO L263 TraceCheckUtils]: 130: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} call changeMethaneLevel(); {62314#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 14:40:55,831 INFO L280 TraceCheckUtils]: 131: Hoare triple {62314#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {62159#true} is VALID [2020-07-08 14:40:55,831 INFO L280 TraceCheckUtils]: 132: Hoare triple {62159#true} ~methaneLevelCritical~0 := 1; {62159#true} is VALID [2020-07-08 14:40:55,832 INFO L280 TraceCheckUtils]: 133: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-08 14:40:55,833 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #882#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,834 INFO L280 TraceCheckUtils]: 135: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,834 INFO L280 TraceCheckUtils]: 136: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} ~tmp___2~0 := #t~nondet15; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,835 INFO L280 TraceCheckUtils]: 137: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet15; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,836 INFO L280 TraceCheckUtils]: 138: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___2~0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,837 INFO L263 TraceCheckUtils]: 139: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} call timeShift(); {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,838 INFO L280 TraceCheckUtils]: 140: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume !(0 != ~pumpRunning~0); {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,838 INFO L280 TraceCheckUtils]: 141: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~systemActive~0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,839 INFO L263 TraceCheckUtils]: 142: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} call processEnvironment(); {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:40:55,840 INFO L280 TraceCheckUtils]: 143: Hoare triple {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62159#true} is VALID [2020-07-08 14:40:55,840 INFO L280 TraceCheckUtils]: 144: Hoare triple {62159#true} assume !(0 != ~pumpRunning~0); {62159#true} is VALID [2020-07-08 14:40:55,841 INFO L263 TraceCheckUtils]: 145: Hoare triple {62159#true} call processEnvironment__wrappee__highWaterSensor(); {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:40:55,841 INFO L280 TraceCheckUtils]: 146: Hoare triple {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62159#true} is VALID [2020-07-08 14:40:55,841 INFO L280 TraceCheckUtils]: 147: Hoare triple {62159#true} assume 0 == ~pumpRunning~0; {62159#true} is VALID [2020-07-08 14:40:55,841 INFO L263 TraceCheckUtils]: 148: Hoare triple {62159#true} call #t~ret17 := isHighWaterLevel(); {62159#true} is VALID [2020-07-08 14:40:55,842 INFO L280 TraceCheckUtils]: 149: Hoare triple {62159#true} havoc ~retValue_acc~6; {62159#true} is VALID [2020-07-08 14:40:55,842 INFO L280 TraceCheckUtils]: 150: Hoare triple {62159#true} havoc ~tmp~5; {62159#true} is VALID [2020-07-08 14:40:55,842 INFO L280 TraceCheckUtils]: 151: Hoare triple {62159#true} havoc ~tmp___0~2; {62159#true} is VALID [2020-07-08 14:40:55,842 INFO L263 TraceCheckUtils]: 152: Hoare triple {62159#true} call #t~ret36 := isHighWaterSensorDry(); {62159#true} is VALID [2020-07-08 14:40:55,842 INFO L280 TraceCheckUtils]: 153: Hoare triple {62159#true} havoc ~retValue_acc~2; {62159#true} is VALID [2020-07-08 14:40:55,843 INFO L280 TraceCheckUtils]: 154: Hoare triple {62159#true} assume !(~waterLevel~0 < 2); {62159#true} is VALID [2020-07-08 14:40:55,843 INFO L280 TraceCheckUtils]: 155: Hoare triple {62159#true} ~retValue_acc~2 := 0; {62159#true} is VALID [2020-07-08 14:40:55,843 INFO L280 TraceCheckUtils]: 156: Hoare triple {62159#true} #res := ~retValue_acc~2; {62159#true} is VALID [2020-07-08 14:40:55,843 INFO L280 TraceCheckUtils]: 157: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-08 14:40:55,843 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {62159#true} {62159#true} #896#return; {62159#true} is VALID [2020-07-08 14:40:55,843 INFO L280 TraceCheckUtils]: 159: Hoare triple {62159#true} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {62159#true} is VALID [2020-07-08 14:40:55,844 INFO L280 TraceCheckUtils]: 160: Hoare triple {62159#true} ~tmp~5 := #t~ret36; {62159#true} is VALID [2020-07-08 14:40:55,844 INFO L280 TraceCheckUtils]: 161: Hoare triple {62159#true} havoc #t~ret36; {62159#true} is VALID [2020-07-08 14:40:55,844 INFO L280 TraceCheckUtils]: 162: Hoare triple {62159#true} assume !(0 != ~tmp~5); {62159#true} is VALID [2020-07-08 14:40:55,844 INFO L280 TraceCheckUtils]: 163: Hoare triple {62159#true} ~tmp___0~2 := 1; {62159#true} is VALID [2020-07-08 14:40:55,844 INFO L280 TraceCheckUtils]: 164: Hoare triple {62159#true} ~retValue_acc~6 := ~tmp___0~2; {62159#true} is VALID [2020-07-08 14:40:55,844 INFO L280 TraceCheckUtils]: 165: Hoare triple {62159#true} #res := ~retValue_acc~6; {62159#true} is VALID [2020-07-08 14:40:55,845 INFO L280 TraceCheckUtils]: 166: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-08 14:40:55,845 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {62159#true} {62159#true} #908#return; {62159#true} is VALID [2020-07-08 14:40:55,845 INFO L280 TraceCheckUtils]: 168: Hoare triple {62159#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {62159#true} is VALID [2020-07-08 14:40:55,845 INFO L280 TraceCheckUtils]: 169: Hoare triple {62159#true} ~tmp~3 := #t~ret17; {62159#true} is VALID [2020-07-08 14:40:55,845 INFO L280 TraceCheckUtils]: 170: Hoare triple {62159#true} havoc #t~ret17; {62159#true} is VALID [2020-07-08 14:40:55,846 INFO L280 TraceCheckUtils]: 171: Hoare triple {62159#true} assume 0 != ~tmp~3; {62159#true} is VALID [2020-07-08 14:40:55,846 INFO L263 TraceCheckUtils]: 172: Hoare triple {62159#true} call activatePump(); {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 14:40:55,846 INFO L280 TraceCheckUtils]: 173: Hoare triple {62315#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62159#true} is VALID [2020-07-08 14:40:55,847 INFO L280 TraceCheckUtils]: 174: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-08 14:40:55,847 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {62159#true} {62159#true} #910#return; {62159#true} is VALID [2020-07-08 14:40:55,847 INFO L280 TraceCheckUtils]: 176: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-08 14:40:55,847 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {62159#true} {62159#true} #878#return; {62159#true} is VALID [2020-07-08 14:40:55,847 INFO L280 TraceCheckUtils]: 178: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-08 14:40:55,848 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #900#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,849 INFO L263 TraceCheckUtils]: 180: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} call __utac_acc__Specification2_spec__2(); {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,850 INFO L280 TraceCheckUtils]: 181: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~1; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,851 INFO L280 TraceCheckUtils]: 182: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,851 INFO L263 TraceCheckUtils]: 183: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} call #t~ret11 := isMethaneLevelCritical(); {62159#true} is VALID [2020-07-08 14:40:55,851 INFO L280 TraceCheckUtils]: 184: Hoare triple {62159#true} havoc ~retValue_acc~0; {62159#true} is VALID [2020-07-08 14:40:55,852 INFO L280 TraceCheckUtils]: 185: Hoare triple {62159#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {62159#true} is VALID [2020-07-08 14:40:55,852 INFO L280 TraceCheckUtils]: 186: Hoare triple {62159#true} #res := ~retValue_acc~0; {62159#true} is VALID [2020-07-08 14:40:55,852 INFO L280 TraceCheckUtils]: 187: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-08 14:40:55,853 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #890#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,854 INFO L280 TraceCheckUtils]: 189: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,855 INFO L280 TraceCheckUtils]: 190: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} ~tmp~1 := #t~ret11; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,856 INFO L280 TraceCheckUtils]: 191: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret11; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,857 INFO L280 TraceCheckUtils]: 192: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~1; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,857 INFO L263 TraceCheckUtils]: 193: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} call #t~ret12 := isPumpRunning(); {62159#true} is VALID [2020-07-08 14:40:55,858 INFO L280 TraceCheckUtils]: 194: Hoare triple {62159#true} havoc ~retValue_acc~5; {62159#true} is VALID [2020-07-08 14:40:55,858 INFO L280 TraceCheckUtils]: 195: Hoare triple {62159#true} ~retValue_acc~5 := ~pumpRunning~0; {62159#true} is VALID [2020-07-08 14:40:55,858 INFO L280 TraceCheckUtils]: 196: Hoare triple {62159#true} #res := ~retValue_acc~5; {62159#true} is VALID [2020-07-08 14:40:55,859 INFO L280 TraceCheckUtils]: 197: Hoare triple {62159#true} assume true; {62159#true} is VALID [2020-07-08 14:40:55,860 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {62159#true} {62255#(= 0 ~methAndRunningLastTime~0)} #892#return; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,861 INFO L280 TraceCheckUtils]: 199: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,861 INFO L280 TraceCheckUtils]: 200: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~0 := #t~ret12; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,862 INFO L280 TraceCheckUtils]: 201: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret12; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,863 INFO L280 TraceCheckUtils]: 202: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~0; {62255#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 14:40:55,864 INFO L280 TraceCheckUtils]: 203: Hoare triple {62255#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~methAndRunningLastTime~0; {62160#false} is VALID [2020-07-08 14:40:55,864 INFO L263 TraceCheckUtils]: 204: Hoare triple {62160#false} call __automaton_fail(); {62160#false} is VALID [2020-07-08 14:40:55,865 INFO L280 TraceCheckUtils]: 205: Hoare triple {62160#false} assume !false; {62160#false} is VALID [2020-07-08 14:40:55,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 14:40:55,940 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 14:40:55,940 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1236018804] [2020-07-08 14:40:55,940 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 14:40:55,941 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-08 14:40:55,941 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [163940689] [2020-07-08 14:40:55,941 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 206 [2020-07-08 14:40:55,942 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 14:40:55,942 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-08 14:40:56,246 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 206 edges. 206 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 14:40:56,247 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-08 14:40:56,247 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 14:40:56,247 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-08 14:40:56,247 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-08 14:40:56,248 INFO L87 Difference]: Start difference. First operand 2283 states and 2629 transitions. Second operand 8 states. [2020-07-08 14:40:57,672 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 14:43:13,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 14:43:13,649 INFO L93 Difference]: Finished difference Result 4604 states and 5793 transitions. [2020-07-08 14:43:13,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-08 14:43:13,649 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 206 [2020-07-08 14:43:13,650 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 14:43:13,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 14:43:13,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 742 transitions. [2020-07-08 14:43:13,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-08 14:43:13,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 742 transitions. [2020-07-08 14:43:13,663 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states and 742 transitions.