/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec4_product36.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 15:04:37,786 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 15:04:37,788 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 15:04:37,800 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 15:04:37,801 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 15:04:37,802 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 15:04:37,803 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 15:04:37,806 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 15:04:37,807 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 15:04:37,808 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 15:04:37,810 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 15:04:37,811 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 15:04:37,811 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 15:04:37,812 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 15:04:37,814 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 15:04:37,815 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 15:04:37,816 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 15:04:37,817 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 15:04:37,819 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 15:04:37,821 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 15:04:37,823 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 15:04:37,824 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 15:04:37,825 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 15:04:37,826 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 15:04:37,829 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 15:04:37,829 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 15:04:37,829 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 15:04:37,830 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 15:04:37,830 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 15:04:37,831 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 15:04:37,832 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 15:04:37,832 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 15:04:37,833 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 15:04:37,834 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 15:04:37,835 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 15:04:37,835 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 15:04:37,836 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 15:04:37,836 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 15:04:37,836 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 15:04:37,837 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 15:04:37,838 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 15:04:37,839 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 15:04:37,848 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 15:04:37,849 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 15:04:37,850 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 15:04:37,850 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 15:04:37,850 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 15:04:37,850 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 15:04:37,851 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 15:04:37,851 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 15:04:37,851 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 15:04:37,851 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 15:04:37,851 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 15:04:37,852 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 15:04:37,852 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 15:04:37,852 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 15:04:37,852 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 15:04:37,852 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 15:04:37,853 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 15:04:37,853 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 15:04:37,853 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 15:04:37,853 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 15:04:37,853 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 15:04:37,854 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 15:04:37,854 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-08 15:04:38,114 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 15:04:38,135 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 15:04:38,138 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 15:04:38,140 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 15:04:38,140 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 15:04:38,141 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product36.cil.c [2020-07-08 15:04:38,224 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9382683b5/d532527f1da54925818b8bd60536442e/FLAG088a6a9db [2020-07-08 15:04:38,728 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 15:04:38,729 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product36.cil.c [2020-07-08 15:04:38,743 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9382683b5/d532527f1da54925818b8bd60536442e/FLAG088a6a9db [2020-07-08 15:04:39,055 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9382683b5/d532527f1da54925818b8bd60536442e [2020-07-08 15:04:39,064 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 15:04:39,065 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 15:04:39,066 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 15:04:39,066 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 15:04:39,070 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 15:04:39,072 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 03:04:39" (1/1) ... [2020-07-08 15:04:39,075 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a7464ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:04:39, skipping insertion in model container [2020-07-08 15:04:39,075 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 03:04:39" (1/1) ... [2020-07-08 15:04:39,083 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 15:04:39,142 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 15:04:39,599 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 15:04:39,619 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 15:04:39,752 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 15:04:39,786 INFO L208 MainTranslator]: Completed translation [2020-07-08 15:04:39,787 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:04:39 WrapperNode [2020-07-08 15:04:39,787 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 15:04:39,788 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 15:04:39,788 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 15:04:39,788 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 15:04:39,801 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:04:39" (1/1) ... [2020-07-08 15:04:39,802 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:04:39" (1/1) ... [2020-07-08 15:04:39,820 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:04:39" (1/1) ... [2020-07-08 15:04:39,821 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:04:39" (1/1) ... [2020-07-08 15:04:39,890 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:04:39" (1/1) ... [2020-07-08 15:04:39,900 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:04:39" (1/1) ... [2020-07-08 15:04:39,904 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:04:39" (1/1) ... [2020-07-08 15:04:39,912 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 15:04:39,913 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 15:04:39,913 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 15:04:39,913 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 15:04:39,914 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:04:39" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 15:04:39,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 15:04:39,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 15:04:39,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 15:04:39,985 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 15:04:39,985 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 15:04:39,986 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 15:04:39,986 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 15:04:39,986 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 15:04:39,986 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 15:04:39,986 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 15:04:39,986 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 15:04:39,987 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 15:04:39,987 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 15:04:39,987 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-08 15:04:39,987 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-08 15:04:39,987 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 15:04:39,987 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 15:04:39,988 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 15:04:39,988 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 15:04:39,988 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 15:04:39,988 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 15:04:39,988 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 15:04:39,988 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 15:04:39,989 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 15:04:39,989 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 15:04:39,989 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 15:04:39,989 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 15:04:39,989 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 15:04:39,989 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 15:04:39,990 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 15:04:39,990 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 15:04:39,990 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 15:04:39,990 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 15:04:39,990 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 15:04:39,990 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 15:04:39,991 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 15:04:39,991 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 15:04:39,991 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 15:04:39,991 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-08 15:04:39,991 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 15:04:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 15:04:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 15:04:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 15:04:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 15:04:39,992 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-08 15:04:39,993 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-08 15:04:39,993 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 15:04:39,993 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 15:04:39,993 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 15:04:39,993 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 15:04:39,993 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 15:04:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 15:04:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 15:04:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 15:04:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 15:04:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 15:04:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 15:04:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-08 15:04:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 15:04:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 15:04:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 15:04:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 15:04:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 15:04:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 15:04:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 15:04:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 15:04:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 15:04:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 15:04:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 15:04:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 15:04:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 15:04:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 15:04:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 15:04:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 15:04:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 15:04:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 15:04:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 15:04:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 15:04:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 15:04:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 15:04:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 15:04:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 15:04:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 15:04:39,999 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 15:04:39,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 15:04:39,999 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 15:04:39,999 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 15:04:39,999 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 15:04:39,999 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 15:04:39,999 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 15:04:40,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 15:04:40,000 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 15:04:41,739 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 15:04:41,740 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 15:04:41,746 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 03:04:41 BoogieIcfgContainer [2020-07-08 15:04:41,746 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 15:04:41,748 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 15:04:41,748 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 15:04:41,751 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 15:04:41,752 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 03:04:39" (1/3) ... [2020-07-08 15:04:41,752 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10cc6a15 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 03:04:41, skipping insertion in model container [2020-07-08 15:04:41,753 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 03:04:39" (2/3) ... [2020-07-08 15:04:41,753 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10cc6a15 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 03:04:41, skipping insertion in model container [2020-07-08 15:04:41,753 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 03:04:41" (3/3) ... [2020-07-08 15:04:41,755 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product36.cil.c [2020-07-08 15:04:41,766 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 15:04:41,775 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 15:04:41,790 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 15:04:41,818 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 15:04:41,818 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 15:04:41,818 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-08 15:04:41,818 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 15:04:41,820 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 15:04:41,820 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 15:04:41,820 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 15:04:41,820 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 15:04:41,861 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states. [2020-07-08 15:04:41,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-08 15:04:41,883 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:04:41,884 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:04:41,885 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:04:41,891 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:04:41,892 INFO L82 PathProgramCache]: Analyzing trace with hash 391863934, now seen corresponding path program 1 times [2020-07-08 15:04:41,901 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:04:41,901 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [268445679] [2020-07-08 15:04:41,902 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:04:42,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:04:42,678 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:04:42,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:04:42,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {396#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#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~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {294#true} is VALID [2020-07-08 15:04:42,816 INFO L280 TraceCheckUtils]: 1: Hoare triple {294#true} #valid := #valid[0 := 0]; {294#true} is VALID [2020-07-08 15:04:42,817 INFO L280 TraceCheckUtils]: 2: Hoare triple {294#true} assume 0 < #StackHeapBarrier; {294#true} is VALID [2020-07-08 15:04:42,817 INFO L280 TraceCheckUtils]: 3: Hoare triple {294#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {294#true} is VALID [2020-07-08 15:04:42,818 INFO L280 TraceCheckUtils]: 4: Hoare triple {294#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {294#true} is VALID [2020-07-08 15:04:42,818 INFO L280 TraceCheckUtils]: 5: Hoare triple {294#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {294#true} is VALID [2020-07-08 15:04:42,819 INFO L280 TraceCheckUtils]: 6: Hoare triple {294#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {294#true} is VALID [2020-07-08 15:04:42,819 INFO L280 TraceCheckUtils]: 7: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {294#true} is VALID [2020-07-08 15:04:42,819 INFO L280 TraceCheckUtils]: 8: Hoare triple {294#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {294#true} is VALID [2020-07-08 15:04:42,820 INFO L280 TraceCheckUtils]: 9: Hoare triple {294#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {294#true} is VALID [2020-07-08 15:04:42,820 INFO L280 TraceCheckUtils]: 10: Hoare triple {294#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {294#true} is VALID [2020-07-08 15:04:42,820 INFO L280 TraceCheckUtils]: 11: Hoare triple {294#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {294#true} is VALID [2020-07-08 15:04:42,821 INFO L280 TraceCheckUtils]: 12: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {294#true} is VALID [2020-07-08 15:04:42,821 INFO L280 TraceCheckUtils]: 13: Hoare triple {294#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {294#true} is VALID [2020-07-08 15:04:42,821 INFO L280 TraceCheckUtils]: 14: Hoare triple {294#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {294#true} is VALID [2020-07-08 15:04:42,822 INFO L280 TraceCheckUtils]: 15: Hoare triple {294#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {294#true} is VALID [2020-07-08 15:04:42,822 INFO L280 TraceCheckUtils]: 16: Hoare triple {294#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {294#true} is VALID [2020-07-08 15:04:42,822 INFO L280 TraceCheckUtils]: 17: Hoare triple {294#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {294#true} is VALID [2020-07-08 15:04:42,823 INFO L280 TraceCheckUtils]: 18: Hoare triple {294#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {294#true} is VALID [2020-07-08 15:04:42,823 INFO L280 TraceCheckUtils]: 19: Hoare triple {294#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {294#true} is VALID [2020-07-08 15:04:42,824 INFO L280 TraceCheckUtils]: 20: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {294#true} is VALID [2020-07-08 15:04:42,824 INFO L280 TraceCheckUtils]: 21: Hoare triple {294#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {294#true} is VALID [2020-07-08 15:04:42,824 INFO L280 TraceCheckUtils]: 22: Hoare triple {294#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {294#true} is VALID [2020-07-08 15:04:42,825 INFO L280 TraceCheckUtils]: 23: Hoare triple {294#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {294#true} is VALID [2020-07-08 15:04:42,825 INFO L280 TraceCheckUtils]: 24: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {294#true} is VALID [2020-07-08 15:04:42,826 INFO L280 TraceCheckUtils]: 25: Hoare triple {294#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {294#true} is VALID [2020-07-08 15:04:42,826 INFO L280 TraceCheckUtils]: 26: Hoare triple {294#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {294#true} is VALID [2020-07-08 15:04:42,826 INFO L280 TraceCheckUtils]: 27: Hoare triple {294#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {294#true} is VALID [2020-07-08 15:04:42,827 INFO L280 TraceCheckUtils]: 28: Hoare triple {294#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {294#true} is VALID [2020-07-08 15:04:42,827 INFO L280 TraceCheckUtils]: 29: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {294#true} is VALID [2020-07-08 15:04:42,827 INFO L280 TraceCheckUtils]: 30: Hoare triple {294#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {294#true} is VALID [2020-07-08 15:04:42,828 INFO L280 TraceCheckUtils]: 31: Hoare triple {294#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {294#true} is VALID [2020-07-08 15:04:42,828 INFO L280 TraceCheckUtils]: 32: Hoare triple {294#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {294#true} is VALID [2020-07-08 15:04:42,828 INFO L280 TraceCheckUtils]: 33: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {294#true} is VALID [2020-07-08 15:04:42,829 INFO L280 TraceCheckUtils]: 34: Hoare triple {294#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {294#true} is VALID [2020-07-08 15:04:42,829 INFO L280 TraceCheckUtils]: 35: Hoare triple {294#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {294#true} is VALID [2020-07-08 15:04:42,829 INFO L280 TraceCheckUtils]: 36: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {294#true} is VALID [2020-07-08 15:04:42,830 INFO L280 TraceCheckUtils]: 37: Hoare triple {294#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {294#true} is VALID [2020-07-08 15:04:42,830 INFO L280 TraceCheckUtils]: 38: Hoare triple {294#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {294#true} is VALID [2020-07-08 15:04:42,830 INFO L280 TraceCheckUtils]: 39: Hoare triple {294#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {294#true} is VALID [2020-07-08 15:04:42,831 INFO L280 TraceCheckUtils]: 40: Hoare triple {294#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {294#true} is VALID [2020-07-08 15:04:42,831 INFO L280 TraceCheckUtils]: 41: Hoare triple {294#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {294#true} is VALID [2020-07-08 15:04:42,831 INFO L280 TraceCheckUtils]: 42: Hoare triple {294#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {294#true} is VALID [2020-07-08 15:04:42,832 INFO L280 TraceCheckUtils]: 43: Hoare triple {294#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {294#true} is VALID [2020-07-08 15:04:42,832 INFO L280 TraceCheckUtils]: 44: Hoare triple {294#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {294#true} is VALID [2020-07-08 15:04:42,833 INFO L280 TraceCheckUtils]: 45: Hoare triple {294#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {294#true} is VALID [2020-07-08 15:04:42,833 INFO L280 TraceCheckUtils]: 46: Hoare triple {294#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {294#true} is VALID [2020-07-08 15:04:42,833 INFO L280 TraceCheckUtils]: 47: Hoare triple {294#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {294#true} is VALID [2020-07-08 15:04:42,834 INFO L280 TraceCheckUtils]: 48: Hoare triple {294#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {294#true} is VALID [2020-07-08 15:04:42,834 INFO L280 TraceCheckUtils]: 49: Hoare triple {294#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {294#true} is VALID [2020-07-08 15:04:42,834 INFO L280 TraceCheckUtils]: 50: Hoare triple {294#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {294#true} is VALID [2020-07-08 15:04:42,835 INFO L280 TraceCheckUtils]: 51: Hoare triple {294#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {294#true} is VALID [2020-07-08 15:04:42,835 INFO L280 TraceCheckUtils]: 52: Hoare triple {294#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {294#true} is VALID [2020-07-08 15:04:42,835 INFO L280 TraceCheckUtils]: 53: Hoare triple {294#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {294#true} is VALID [2020-07-08 15:04:42,836 INFO L280 TraceCheckUtils]: 54: Hoare triple {294#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {294#true} is VALID [2020-07-08 15:04:42,836 INFO L280 TraceCheckUtils]: 55: Hoare triple {294#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {294#true} is VALID [2020-07-08 15:04:42,836 INFO L280 TraceCheckUtils]: 56: Hoare triple {294#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {294#true} is VALID [2020-07-08 15:04:42,837 INFO L280 TraceCheckUtils]: 57: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {294#true} is VALID [2020-07-08 15:04:42,837 INFO L280 TraceCheckUtils]: 58: Hoare triple {294#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {294#true} is VALID [2020-07-08 15:04:42,837 INFO L280 TraceCheckUtils]: 59: Hoare triple {294#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {294#true} is VALID [2020-07-08 15:04:42,838 INFO L280 TraceCheckUtils]: 60: Hoare triple {294#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {294#true} is VALID [2020-07-08 15:04:42,838 INFO L280 TraceCheckUtils]: 61: Hoare triple {294#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {294#true} is VALID [2020-07-08 15:04:42,838 INFO L280 TraceCheckUtils]: 62: Hoare triple {294#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {294#true} is VALID [2020-07-08 15:04:42,839 INFO L280 TraceCheckUtils]: 63: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {294#true} is VALID [2020-07-08 15:04:42,839 INFO L280 TraceCheckUtils]: 64: Hoare triple {294#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {294#true} is VALID [2020-07-08 15:04:42,839 INFO L280 TraceCheckUtils]: 65: Hoare triple {294#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {294#true} is VALID [2020-07-08 15:04:42,840 INFO L280 TraceCheckUtils]: 66: Hoare triple {294#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {294#true} is VALID [2020-07-08 15:04:42,840 INFO L280 TraceCheckUtils]: 67: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {294#true} is VALID [2020-07-08 15:04:42,840 INFO L280 TraceCheckUtils]: 68: Hoare triple {294#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {294#true} is VALID [2020-07-08 15:04:42,841 INFO L280 TraceCheckUtils]: 69: Hoare triple {294#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {294#true} is VALID [2020-07-08 15:04:42,841 INFO L280 TraceCheckUtils]: 70: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {294#true} is VALID [2020-07-08 15:04:42,841 INFO L280 TraceCheckUtils]: 71: Hoare triple {294#true} ~pumpRunning~0 := 0; {294#true} is VALID [2020-07-08 15:04:42,842 INFO L280 TraceCheckUtils]: 72: Hoare triple {294#true} ~systemActive~0 := 1; {294#true} is VALID [2020-07-08 15:04:42,842 INFO L280 TraceCheckUtils]: 73: Hoare triple {294#true} ~cleanupTimeShifts~0 := 4; {294#true} is VALID [2020-07-08 15:04:42,842 INFO L280 TraceCheckUtils]: 74: Hoare triple {294#true} ~head~0.base, ~head~0.offset := 0, 0; {294#true} is VALID [2020-07-08 15:04:42,843 INFO L280 TraceCheckUtils]: 75: Hoare triple {294#true} ~waterLevel~0 := 1; {294#true} is VALID [2020-07-08 15:04:42,843 INFO L280 TraceCheckUtils]: 76: Hoare triple {294#true} ~methaneLevelCritical~0 := 0; {294#true} is VALID [2020-07-08 15:04:42,843 INFO L280 TraceCheckUtils]: 77: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-08 15:04:42,844 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {294#true} {294#true} #889#return; {294#true} is VALID [2020-07-08 15:04:42,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:04:42,861 INFO L280 TraceCheckUtils]: 0: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-08 15:04:42,861 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {294#true} {294#true} #805#return; {294#true} is VALID [2020-07-08 15:04:42,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:04:42,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-08 15:04:42,865 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {294#true} {294#true} #807#return; {294#true} is VALID [2020-07-08 15:04:42,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:04:42,869 INFO L280 TraceCheckUtils]: 0: Hoare triple {294#true} havoc ~retValue_acc~5; {294#true} is VALID [2020-07-08 15:04:42,869 INFO L280 TraceCheckUtils]: 1: Hoare triple {294#true} ~retValue_acc~5 := 1; {294#true} is VALID [2020-07-08 15:04:42,869 INFO L280 TraceCheckUtils]: 2: Hoare triple {294#true} #res := ~retValue_acc~5; {294#true} is VALID [2020-07-08 15:04:42,870 INFO L280 TraceCheckUtils]: 3: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-08 15:04:42,870 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {294#true} {294#true} #809#return; {294#true} is VALID [2020-07-08 15:04:42,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:04:42,873 INFO L280 TraceCheckUtils]: 0: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-08 15:04:42,874 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {294#true} {294#true} #811#return; {294#true} is VALID [2020-07-08 15:04:42,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:04:42,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {294#true} havoc ~retValue_acc~10; {294#true} is VALID [2020-07-08 15:04:42,878 INFO L280 TraceCheckUtils]: 1: Hoare triple {294#true} ~retValue_acc~10 := ~waterLevel~0; {294#true} is VALID [2020-07-08 15:04:42,879 INFO L280 TraceCheckUtils]: 2: Hoare triple {294#true} #res := ~retValue_acc~10; {294#true} is VALID [2020-07-08 15:04:42,879 INFO L280 TraceCheckUtils]: 3: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-08 15:04:42,879 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {294#true} {295#false} #799#return; {295#false} is VALID [2020-07-08 15:04:42,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:04:42,905 INFO L280 TraceCheckUtils]: 0: Hoare triple {294#true} havoc ~retValue_acc~1; {294#true} is VALID [2020-07-08 15:04:42,906 INFO L280 TraceCheckUtils]: 1: Hoare triple {294#true} ~retValue_acc~1 := ~pumpRunning~0; {294#true} is VALID [2020-07-08 15:04:42,906 INFO L280 TraceCheckUtils]: 2: Hoare triple {294#true} #res := ~retValue_acc~1; {294#true} is VALID [2020-07-08 15:04:42,907 INFO L280 TraceCheckUtils]: 3: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-08 15:04:42,907 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {294#true} {295#false} #801#return; {295#false} is VALID [2020-07-08 15:04:42,913 INFO L263 TraceCheckUtils]: 0: Hoare triple {294#true} call ULTIMATE.init(); {396#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#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~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:04:42,914 INFO L280 TraceCheckUtils]: 1: Hoare triple {396#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#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~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {294#true} is VALID [2020-07-08 15:04:42,914 INFO L280 TraceCheckUtils]: 2: Hoare triple {294#true} #valid := #valid[0 := 0]; {294#true} is VALID [2020-07-08 15:04:42,914 INFO L280 TraceCheckUtils]: 3: Hoare triple {294#true} assume 0 < #StackHeapBarrier; {294#true} is VALID [2020-07-08 15:04:42,914 INFO L280 TraceCheckUtils]: 4: Hoare triple {294#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {294#true} is VALID [2020-07-08 15:04:42,915 INFO L280 TraceCheckUtils]: 5: Hoare triple {294#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {294#true} is VALID [2020-07-08 15:04:42,915 INFO L280 TraceCheckUtils]: 6: Hoare triple {294#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {294#true} is VALID [2020-07-08 15:04:42,915 INFO L280 TraceCheckUtils]: 7: Hoare triple {294#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {294#true} is VALID [2020-07-08 15:04:42,916 INFO L280 TraceCheckUtils]: 8: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {294#true} is VALID [2020-07-08 15:04:42,916 INFO L280 TraceCheckUtils]: 9: Hoare triple {294#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {294#true} is VALID [2020-07-08 15:04:42,916 INFO L280 TraceCheckUtils]: 10: Hoare triple {294#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {294#true} is VALID [2020-07-08 15:04:42,917 INFO L280 TraceCheckUtils]: 11: Hoare triple {294#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {294#true} is VALID [2020-07-08 15:04:42,917 INFO L280 TraceCheckUtils]: 12: Hoare triple {294#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {294#true} is VALID [2020-07-08 15:04:42,917 INFO L280 TraceCheckUtils]: 13: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {294#true} is VALID [2020-07-08 15:04:42,918 INFO L280 TraceCheckUtils]: 14: Hoare triple {294#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {294#true} is VALID [2020-07-08 15:04:42,918 INFO L280 TraceCheckUtils]: 15: Hoare triple {294#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {294#true} is VALID [2020-07-08 15:04:42,918 INFO L280 TraceCheckUtils]: 16: Hoare triple {294#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {294#true} is VALID [2020-07-08 15:04:42,919 INFO L280 TraceCheckUtils]: 17: Hoare triple {294#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {294#true} is VALID [2020-07-08 15:04:42,919 INFO L280 TraceCheckUtils]: 18: Hoare triple {294#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {294#true} is VALID [2020-07-08 15:04:42,919 INFO L280 TraceCheckUtils]: 19: Hoare triple {294#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {294#true} is VALID [2020-07-08 15:04:42,919 INFO L280 TraceCheckUtils]: 20: Hoare triple {294#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {294#true} is VALID [2020-07-08 15:04:42,920 INFO L280 TraceCheckUtils]: 21: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {294#true} is VALID [2020-07-08 15:04:42,920 INFO L280 TraceCheckUtils]: 22: Hoare triple {294#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {294#true} is VALID [2020-07-08 15:04:42,920 INFO L280 TraceCheckUtils]: 23: Hoare triple {294#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {294#true} is VALID [2020-07-08 15:04:42,921 INFO L280 TraceCheckUtils]: 24: Hoare triple {294#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {294#true} is VALID [2020-07-08 15:04:42,921 INFO L280 TraceCheckUtils]: 25: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {294#true} is VALID [2020-07-08 15:04:42,921 INFO L280 TraceCheckUtils]: 26: Hoare triple {294#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {294#true} is VALID [2020-07-08 15:04:42,921 INFO L280 TraceCheckUtils]: 27: Hoare triple {294#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {294#true} is VALID [2020-07-08 15:04:42,922 INFO L280 TraceCheckUtils]: 28: Hoare triple {294#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {294#true} is VALID [2020-07-08 15:04:42,922 INFO L280 TraceCheckUtils]: 29: Hoare triple {294#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {294#true} is VALID [2020-07-08 15:04:42,922 INFO L280 TraceCheckUtils]: 30: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {294#true} is VALID [2020-07-08 15:04:42,923 INFO L280 TraceCheckUtils]: 31: Hoare triple {294#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {294#true} is VALID [2020-07-08 15:04:42,923 INFO L280 TraceCheckUtils]: 32: Hoare triple {294#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {294#true} is VALID [2020-07-08 15:04:42,923 INFO L280 TraceCheckUtils]: 33: Hoare triple {294#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {294#true} is VALID [2020-07-08 15:04:42,923 INFO L280 TraceCheckUtils]: 34: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {294#true} is VALID [2020-07-08 15:04:42,924 INFO L280 TraceCheckUtils]: 35: Hoare triple {294#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {294#true} is VALID [2020-07-08 15:04:42,924 INFO L280 TraceCheckUtils]: 36: Hoare triple {294#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {294#true} is VALID [2020-07-08 15:04:42,924 INFO L280 TraceCheckUtils]: 37: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {294#true} is VALID [2020-07-08 15:04:42,925 INFO L280 TraceCheckUtils]: 38: Hoare triple {294#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {294#true} is VALID [2020-07-08 15:04:42,925 INFO L280 TraceCheckUtils]: 39: Hoare triple {294#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {294#true} is VALID [2020-07-08 15:04:42,925 INFO L280 TraceCheckUtils]: 40: Hoare triple {294#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {294#true} is VALID [2020-07-08 15:04:42,925 INFO L280 TraceCheckUtils]: 41: Hoare triple {294#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {294#true} is VALID [2020-07-08 15:04:42,926 INFO L280 TraceCheckUtils]: 42: Hoare triple {294#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {294#true} is VALID [2020-07-08 15:04:42,926 INFO L280 TraceCheckUtils]: 43: Hoare triple {294#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {294#true} is VALID [2020-07-08 15:04:42,926 INFO L280 TraceCheckUtils]: 44: Hoare triple {294#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {294#true} is VALID [2020-07-08 15:04:42,927 INFO L280 TraceCheckUtils]: 45: Hoare triple {294#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {294#true} is VALID [2020-07-08 15:04:42,927 INFO L280 TraceCheckUtils]: 46: Hoare triple {294#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {294#true} is VALID [2020-07-08 15:04:42,927 INFO L280 TraceCheckUtils]: 47: Hoare triple {294#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {294#true} is VALID [2020-07-08 15:04:42,927 INFO L280 TraceCheckUtils]: 48: Hoare triple {294#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {294#true} is VALID [2020-07-08 15:04:42,928 INFO L280 TraceCheckUtils]: 49: Hoare triple {294#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {294#true} is VALID [2020-07-08 15:04:42,928 INFO L280 TraceCheckUtils]: 50: Hoare triple {294#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {294#true} is VALID [2020-07-08 15:04:42,928 INFO L280 TraceCheckUtils]: 51: Hoare triple {294#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {294#true} is VALID [2020-07-08 15:04:42,929 INFO L280 TraceCheckUtils]: 52: Hoare triple {294#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {294#true} is VALID [2020-07-08 15:04:42,929 INFO L280 TraceCheckUtils]: 53: Hoare triple {294#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {294#true} is VALID [2020-07-08 15:04:42,929 INFO L280 TraceCheckUtils]: 54: Hoare triple {294#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {294#true} is VALID [2020-07-08 15:04:42,930 INFO L280 TraceCheckUtils]: 55: Hoare triple {294#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {294#true} is VALID [2020-07-08 15:04:42,930 INFO L280 TraceCheckUtils]: 56: Hoare triple {294#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {294#true} is VALID [2020-07-08 15:04:42,930 INFO L280 TraceCheckUtils]: 57: Hoare triple {294#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {294#true} is VALID [2020-07-08 15:04:42,930 INFO L280 TraceCheckUtils]: 58: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {294#true} is VALID [2020-07-08 15:04:42,931 INFO L280 TraceCheckUtils]: 59: Hoare triple {294#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {294#true} is VALID [2020-07-08 15:04:42,931 INFO L280 TraceCheckUtils]: 60: Hoare triple {294#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {294#true} is VALID [2020-07-08 15:04:42,931 INFO L280 TraceCheckUtils]: 61: Hoare triple {294#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {294#true} is VALID [2020-07-08 15:04:42,932 INFO L280 TraceCheckUtils]: 62: Hoare triple {294#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {294#true} is VALID [2020-07-08 15:04:42,932 INFO L280 TraceCheckUtils]: 63: Hoare triple {294#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {294#true} is VALID [2020-07-08 15:04:42,932 INFO L280 TraceCheckUtils]: 64: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {294#true} is VALID [2020-07-08 15:04:42,932 INFO L280 TraceCheckUtils]: 65: Hoare triple {294#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {294#true} is VALID [2020-07-08 15:04:42,933 INFO L280 TraceCheckUtils]: 66: Hoare triple {294#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {294#true} is VALID [2020-07-08 15:04:42,933 INFO L280 TraceCheckUtils]: 67: Hoare triple {294#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {294#true} is VALID [2020-07-08 15:04:42,933 INFO L280 TraceCheckUtils]: 68: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {294#true} is VALID [2020-07-08 15:04:42,934 INFO L280 TraceCheckUtils]: 69: Hoare triple {294#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {294#true} is VALID [2020-07-08 15:04:42,934 INFO L280 TraceCheckUtils]: 70: Hoare triple {294#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {294#true} is VALID [2020-07-08 15:04:42,934 INFO L280 TraceCheckUtils]: 71: Hoare triple {294#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {294#true} is VALID [2020-07-08 15:04:42,934 INFO L280 TraceCheckUtils]: 72: Hoare triple {294#true} ~pumpRunning~0 := 0; {294#true} is VALID [2020-07-08 15:04:42,935 INFO L280 TraceCheckUtils]: 73: Hoare triple {294#true} ~systemActive~0 := 1; {294#true} is VALID [2020-07-08 15:04:42,935 INFO L280 TraceCheckUtils]: 74: Hoare triple {294#true} ~cleanupTimeShifts~0 := 4; {294#true} is VALID [2020-07-08 15:04:42,935 INFO L280 TraceCheckUtils]: 75: Hoare triple {294#true} ~head~0.base, ~head~0.offset := 0, 0; {294#true} is VALID [2020-07-08 15:04:42,936 INFO L280 TraceCheckUtils]: 76: Hoare triple {294#true} ~waterLevel~0 := 1; {294#true} is VALID [2020-07-08 15:04:42,936 INFO L280 TraceCheckUtils]: 77: Hoare triple {294#true} ~methaneLevelCritical~0 := 0; {294#true} is VALID [2020-07-08 15:04:42,936 INFO L280 TraceCheckUtils]: 78: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-08 15:04:42,936 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {294#true} {294#true} #889#return; {294#true} is VALID [2020-07-08 15:04:42,937 INFO L263 TraceCheckUtils]: 80: Hoare triple {294#true} call #t~ret72 := main(); {294#true} is VALID [2020-07-08 15:04:42,937 INFO L280 TraceCheckUtils]: 81: Hoare triple {294#true} havoc ~retValue_acc~3; {294#true} is VALID [2020-07-08 15:04:42,937 INFO L280 TraceCheckUtils]: 82: Hoare triple {294#true} havoc ~tmp~3; {294#true} is VALID [2020-07-08 15:04:42,938 INFO L263 TraceCheckUtils]: 83: Hoare triple {294#true} call select_helpers(); {294#true} is VALID [2020-07-08 15:04:42,938 INFO L280 TraceCheckUtils]: 84: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-08 15:04:42,938 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {294#true} {294#true} #805#return; {294#true} is VALID [2020-07-08 15:04:42,938 INFO L263 TraceCheckUtils]: 86: Hoare triple {294#true} call select_features(); {294#true} is VALID [2020-07-08 15:04:42,939 INFO L280 TraceCheckUtils]: 87: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-08 15:04:42,939 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {294#true} {294#true} #807#return; {294#true} is VALID [2020-07-08 15:04:42,939 INFO L263 TraceCheckUtils]: 89: Hoare triple {294#true} call #t~ret23 := valid_product(); {294#true} is VALID [2020-07-08 15:04:42,940 INFO L280 TraceCheckUtils]: 90: Hoare triple {294#true} havoc ~retValue_acc~5; {294#true} is VALID [2020-07-08 15:04:42,940 INFO L280 TraceCheckUtils]: 91: Hoare triple {294#true} ~retValue_acc~5 := 1; {294#true} is VALID [2020-07-08 15:04:42,940 INFO L280 TraceCheckUtils]: 92: Hoare triple {294#true} #res := ~retValue_acc~5; {294#true} is VALID [2020-07-08 15:04:42,940 INFO L280 TraceCheckUtils]: 93: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-08 15:04:42,941 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {294#true} {294#true} #809#return; {294#true} is VALID [2020-07-08 15:04:42,941 INFO L280 TraceCheckUtils]: 95: Hoare triple {294#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {294#true} is VALID [2020-07-08 15:04:42,941 INFO L280 TraceCheckUtils]: 96: Hoare triple {294#true} ~tmp~3 := #t~ret23; {294#true} is VALID [2020-07-08 15:04:42,942 INFO L280 TraceCheckUtils]: 97: Hoare triple {294#true} havoc #t~ret23; {294#true} is VALID [2020-07-08 15:04:42,942 INFO L280 TraceCheckUtils]: 98: Hoare triple {294#true} assume 0 != ~tmp~3; {294#true} is VALID [2020-07-08 15:04:42,942 INFO L263 TraceCheckUtils]: 99: Hoare triple {294#true} call setup(); {294#true} is VALID [2020-07-08 15:04:42,942 INFO L280 TraceCheckUtils]: 100: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-08 15:04:42,943 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {294#true} {294#true} #811#return; {294#true} is VALID [2020-07-08 15:04:42,943 INFO L263 TraceCheckUtils]: 102: Hoare triple {294#true} call runTest(); {294#true} is VALID [2020-07-08 15:04:42,943 INFO L263 TraceCheckUtils]: 103: Hoare triple {294#true} call test(); {294#true} is VALID [2020-07-08 15:04:42,944 INFO L280 TraceCheckUtils]: 104: Hoare triple {294#true} havoc ~splverifierCounter~0; {294#true} is VALID [2020-07-08 15:04:42,944 INFO L280 TraceCheckUtils]: 105: Hoare triple {294#true} havoc ~tmp~0; {294#true} is VALID [2020-07-08 15:04:42,944 INFO L280 TraceCheckUtils]: 106: Hoare triple {294#true} havoc ~tmp___0~0; {294#true} is VALID [2020-07-08 15:04:42,944 INFO L280 TraceCheckUtils]: 107: Hoare triple {294#true} havoc ~tmp___1~0; {294#true} is VALID [2020-07-08 15:04:42,945 INFO L280 TraceCheckUtils]: 108: Hoare triple {294#true} havoc ~tmp___2~0; {294#true} is VALID [2020-07-08 15:04:42,945 INFO L280 TraceCheckUtils]: 109: Hoare triple {294#true} ~splverifierCounter~0 := 0; {294#true} is VALID [2020-07-08 15:04:42,946 INFO L280 TraceCheckUtils]: 110: Hoare triple {294#true} assume false; {295#false} is VALID [2020-07-08 15:04:42,946 INFO L263 TraceCheckUtils]: 111: Hoare triple {295#false} call cleanup(); {295#false} is VALID [2020-07-08 15:04:42,947 INFO L280 TraceCheckUtils]: 112: Hoare triple {295#false} havoc ~i~0; {295#false} is VALID [2020-07-08 15:04:42,947 INFO L280 TraceCheckUtils]: 113: Hoare triple {295#false} havoc ~__cil_tmp2~0; {295#false} is VALID [2020-07-08 15:04:42,947 INFO L263 TraceCheckUtils]: 114: Hoare triple {295#false} call timeShift(); {295#false} is VALID [2020-07-08 15:04:42,948 INFO L280 TraceCheckUtils]: 115: Hoare triple {295#false} assume !(0 != ~pumpRunning~0); {295#false} is VALID [2020-07-08 15:04:42,948 INFO L280 TraceCheckUtils]: 116: Hoare triple {295#false} assume !(0 != ~systemActive~0); {295#false} is VALID [2020-07-08 15:04:42,948 INFO L263 TraceCheckUtils]: 117: Hoare triple {295#false} call __utac_acc__Specification4_spec__1(); {295#false} is VALID [2020-07-08 15:04:42,948 INFO L280 TraceCheckUtils]: 118: Hoare triple {295#false} havoc ~tmp~7; {295#false} is VALID [2020-07-08 15:04:42,949 INFO L280 TraceCheckUtils]: 119: Hoare triple {295#false} havoc ~tmp___0~2; {295#false} is VALID [2020-07-08 15:04:42,949 INFO L263 TraceCheckUtils]: 120: Hoare triple {295#false} call #t~ret70 := getWaterLevel(); {294#true} is VALID [2020-07-08 15:04:42,949 INFO L280 TraceCheckUtils]: 121: Hoare triple {294#true} havoc ~retValue_acc~10; {294#true} is VALID [2020-07-08 15:04:42,950 INFO L280 TraceCheckUtils]: 122: Hoare triple {294#true} ~retValue_acc~10 := ~waterLevel~0; {294#true} is VALID [2020-07-08 15:04:42,950 INFO L280 TraceCheckUtils]: 123: Hoare triple {294#true} #res := ~retValue_acc~10; {294#true} is VALID [2020-07-08 15:04:42,950 INFO L280 TraceCheckUtils]: 124: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-08 15:04:42,950 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {294#true} {295#false} #799#return; {295#false} is VALID [2020-07-08 15:04:42,951 INFO L280 TraceCheckUtils]: 126: Hoare triple {295#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {295#false} is VALID [2020-07-08 15:04:42,951 INFO L280 TraceCheckUtils]: 127: Hoare triple {295#false} ~tmp~7 := #t~ret70; {295#false} is VALID [2020-07-08 15:04:42,951 INFO L280 TraceCheckUtils]: 128: Hoare triple {295#false} havoc #t~ret70; {295#false} is VALID [2020-07-08 15:04:42,952 INFO L280 TraceCheckUtils]: 129: Hoare triple {295#false} assume 0 == ~tmp~7; {295#false} is VALID [2020-07-08 15:04:42,952 INFO L263 TraceCheckUtils]: 130: Hoare triple {295#false} call #t~ret71 := isPumpRunning(); {294#true} is VALID [2020-07-08 15:04:42,952 INFO L280 TraceCheckUtils]: 131: Hoare triple {294#true} havoc ~retValue_acc~1; {294#true} is VALID [2020-07-08 15:04:42,952 INFO L280 TraceCheckUtils]: 132: Hoare triple {294#true} ~retValue_acc~1 := ~pumpRunning~0; {294#true} is VALID [2020-07-08 15:04:42,953 INFO L280 TraceCheckUtils]: 133: Hoare triple {294#true} #res := ~retValue_acc~1; {294#true} is VALID [2020-07-08 15:04:42,953 INFO L280 TraceCheckUtils]: 134: Hoare triple {294#true} assume true; {294#true} is VALID [2020-07-08 15:04:42,953 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {294#true} {295#false} #801#return; {295#false} is VALID [2020-07-08 15:04:42,953 INFO L280 TraceCheckUtils]: 136: Hoare triple {295#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {295#false} is VALID [2020-07-08 15:04:42,954 INFO L280 TraceCheckUtils]: 137: Hoare triple {295#false} ~tmp___0~2 := #t~ret71; {295#false} is VALID [2020-07-08 15:04:42,954 INFO L280 TraceCheckUtils]: 138: Hoare triple {295#false} havoc #t~ret71; {295#false} is VALID [2020-07-08 15:04:42,954 INFO L280 TraceCheckUtils]: 139: Hoare triple {295#false} assume 0 != ~tmp___0~2; {295#false} is VALID [2020-07-08 15:04:42,954 INFO L263 TraceCheckUtils]: 140: Hoare triple {295#false} call __automaton_fail(); {295#false} is VALID [2020-07-08 15:04:42,955 INFO L280 TraceCheckUtils]: 141: Hoare triple {295#false} assume !false; {295#false} is VALID [2020-07-08 15:04:42,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:04:42,977 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:04:42,979 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [268445679] [2020-07-08 15:04:42,981 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:04:42,981 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-08 15:04:42,982 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1433366400] [2020-07-08 15:04:42,988 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 15:04:42,992 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:04:42,996 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 15:04:43,168 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:04:43,168 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 15:04:43,169 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:04:43,177 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 15:04:43,178 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 15:04:43,181 INFO L87 Difference]: Start difference. First operand 291 states. Second operand 3 states. [2020-07-08 15:04:51,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:04:51,010 INFO L93 Difference]: Finished difference Result 448 states and 534 transitions. [2020-07-08 15:04:51,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 15:04:51,010 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 15:04:51,011 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:04:51,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 15:04:51,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 534 transitions. [2020-07-08 15:04:51,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 15:04:51,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 534 transitions. [2020-07-08 15:04:51,083 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 534 transitions. [2020-07-08 15:04:52,602 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 534 edges. 534 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:04:52,636 INFO L225 Difference]: With dead ends: 448 [2020-07-08 15:04:52,636 INFO L226 Difference]: Without dead ends: 282 [2020-07-08 15:04:52,641 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 15:04:52,661 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 282 states. [2020-07-08 15:04:55,544 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 282 to 240. [2020-07-08 15:04:55,544 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:04:55,545 INFO L82 GeneralOperation]: Start isEquivalent. First operand 282 states. Second operand 240 states. [2020-07-08 15:04:55,546 INFO L74 IsIncluded]: Start isIncluded. First operand 282 states. Second operand 240 states. [2020-07-08 15:04:55,547 INFO L87 Difference]: Start difference. First operand 282 states. Second operand 240 states. [2020-07-08 15:04:55,580 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:04:55,581 INFO L93 Difference]: Finished difference Result 282 states and 321 transitions. [2020-07-08 15:04:55,581 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 321 transitions. [2020-07-08 15:04:55,585 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:04:55,585 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:04:55,586 INFO L74 IsIncluded]: Start isIncluded. First operand 240 states. Second operand 282 states. [2020-07-08 15:04:55,586 INFO L87 Difference]: Start difference. First operand 240 states. Second operand 282 states. [2020-07-08 15:04:55,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:04:55,618 INFO L93 Difference]: Finished difference Result 282 states and 321 transitions. [2020-07-08 15:04:55,618 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 321 transitions. [2020-07-08 15:04:55,620 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:04:55,620 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:04:55,621 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:04:55,621 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:04:55,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 240 states. [2020-07-08 15:04:55,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 240 states and 259 transitions. [2020-07-08 15:04:55,644 INFO L78 Accepts]: Start accepts. Automaton has 240 states and 259 transitions. Word has length 142 [2020-07-08 15:04:55,645 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:04:55,645 INFO L479 AbstractCegarLoop]: Abstraction has 240 states and 259 transitions. [2020-07-08 15:04:55,645 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 15:04:55,645 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 240 states and 259 transitions. [2020-07-08 15:04:56,450 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 259 edges. 259 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:04:56,450 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 259 transitions. [2020-07-08 15:04:56,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-08 15:04:56,454 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:04:56,454 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:04:56,455 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 15:04:56,455 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:04:56,455 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:04:56,455 INFO L82 PathProgramCache]: Analyzing trace with hash 1207117873, now seen corresponding path program 1 times [2020-07-08 15:04:56,455 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:04:56,456 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [205207206] [2020-07-08 15:04:56,456 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:04:56,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:04:56,914 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:04:56,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:04:56,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {2442#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#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~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2339#true} is VALID [2020-07-08 15:04:56,983 INFO L280 TraceCheckUtils]: 1: Hoare triple {2339#true} #valid := #valid[0 := 0]; {2339#true} is VALID [2020-07-08 15:04:56,983 INFO L280 TraceCheckUtils]: 2: Hoare triple {2339#true} assume 0 < #StackHeapBarrier; {2339#true} is VALID [2020-07-08 15:04:56,983 INFO L280 TraceCheckUtils]: 3: Hoare triple {2339#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {2339#true} is VALID [2020-07-08 15:04:56,984 INFO L280 TraceCheckUtils]: 4: Hoare triple {2339#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {2339#true} is VALID [2020-07-08 15:04:56,984 INFO L280 TraceCheckUtils]: 5: Hoare triple {2339#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {2339#true} is VALID [2020-07-08 15:04:56,984 INFO L280 TraceCheckUtils]: 6: Hoare triple {2339#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {2339#true} is VALID [2020-07-08 15:04:56,984 INFO L280 TraceCheckUtils]: 7: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {2339#true} is VALID [2020-07-08 15:04:56,985 INFO L280 TraceCheckUtils]: 8: Hoare triple {2339#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {2339#true} is VALID [2020-07-08 15:04:56,985 INFO L280 TraceCheckUtils]: 9: Hoare triple {2339#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {2339#true} is VALID [2020-07-08 15:04:56,985 INFO L280 TraceCheckUtils]: 10: Hoare triple {2339#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {2339#true} is VALID [2020-07-08 15:04:56,986 INFO L280 TraceCheckUtils]: 11: Hoare triple {2339#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {2339#true} is VALID [2020-07-08 15:04:56,986 INFO L280 TraceCheckUtils]: 12: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {2339#true} is VALID [2020-07-08 15:04:56,986 INFO L280 TraceCheckUtils]: 13: Hoare triple {2339#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {2339#true} is VALID [2020-07-08 15:04:56,986 INFO L280 TraceCheckUtils]: 14: Hoare triple {2339#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {2339#true} is VALID [2020-07-08 15:04:56,987 INFO L280 TraceCheckUtils]: 15: Hoare triple {2339#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {2339#true} is VALID [2020-07-08 15:04:56,987 INFO L280 TraceCheckUtils]: 16: Hoare triple {2339#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {2339#true} is VALID [2020-07-08 15:04:56,987 INFO L280 TraceCheckUtils]: 17: Hoare triple {2339#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {2339#true} is VALID [2020-07-08 15:04:56,988 INFO L280 TraceCheckUtils]: 18: Hoare triple {2339#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {2339#true} is VALID [2020-07-08 15:04:56,988 INFO L280 TraceCheckUtils]: 19: Hoare triple {2339#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {2339#true} is VALID [2020-07-08 15:04:56,988 INFO L280 TraceCheckUtils]: 20: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {2339#true} is VALID [2020-07-08 15:04:56,988 INFO L280 TraceCheckUtils]: 21: Hoare triple {2339#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {2339#true} is VALID [2020-07-08 15:04:56,989 INFO L280 TraceCheckUtils]: 22: Hoare triple {2339#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {2339#true} is VALID [2020-07-08 15:04:56,989 INFO L280 TraceCheckUtils]: 23: Hoare triple {2339#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {2339#true} is VALID [2020-07-08 15:04:56,989 INFO L280 TraceCheckUtils]: 24: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {2339#true} is VALID [2020-07-08 15:04:56,989 INFO L280 TraceCheckUtils]: 25: Hoare triple {2339#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {2339#true} is VALID [2020-07-08 15:04:56,990 INFO L280 TraceCheckUtils]: 26: Hoare triple {2339#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {2339#true} is VALID [2020-07-08 15:04:56,990 INFO L280 TraceCheckUtils]: 27: Hoare triple {2339#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {2339#true} is VALID [2020-07-08 15:04:56,990 INFO L280 TraceCheckUtils]: 28: Hoare triple {2339#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {2339#true} is VALID [2020-07-08 15:04:56,990 INFO L280 TraceCheckUtils]: 29: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {2339#true} is VALID [2020-07-08 15:04:56,991 INFO L280 TraceCheckUtils]: 30: Hoare triple {2339#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {2339#true} is VALID [2020-07-08 15:04:56,991 INFO L280 TraceCheckUtils]: 31: Hoare triple {2339#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {2339#true} is VALID [2020-07-08 15:04:56,991 INFO L280 TraceCheckUtils]: 32: Hoare triple {2339#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {2339#true} is VALID [2020-07-08 15:04:56,991 INFO L280 TraceCheckUtils]: 33: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {2339#true} is VALID [2020-07-08 15:04:56,992 INFO L280 TraceCheckUtils]: 34: Hoare triple {2339#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {2339#true} is VALID [2020-07-08 15:04:56,992 INFO L280 TraceCheckUtils]: 35: Hoare triple {2339#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {2339#true} is VALID [2020-07-08 15:04:56,992 INFO L280 TraceCheckUtils]: 36: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {2339#true} is VALID [2020-07-08 15:04:56,992 INFO L280 TraceCheckUtils]: 37: Hoare triple {2339#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {2339#true} is VALID [2020-07-08 15:04:56,993 INFO L280 TraceCheckUtils]: 38: Hoare triple {2339#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {2339#true} is VALID [2020-07-08 15:04:56,993 INFO L280 TraceCheckUtils]: 39: Hoare triple {2339#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {2339#true} is VALID [2020-07-08 15:04:56,993 INFO L280 TraceCheckUtils]: 40: Hoare triple {2339#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {2339#true} is VALID [2020-07-08 15:04:56,994 INFO L280 TraceCheckUtils]: 41: Hoare triple {2339#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {2339#true} is VALID [2020-07-08 15:04:56,994 INFO L280 TraceCheckUtils]: 42: Hoare triple {2339#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {2339#true} is VALID [2020-07-08 15:04:56,994 INFO L280 TraceCheckUtils]: 43: Hoare triple {2339#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {2339#true} is VALID [2020-07-08 15:04:56,994 INFO L280 TraceCheckUtils]: 44: Hoare triple {2339#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {2339#true} is VALID [2020-07-08 15:04:56,995 INFO L280 TraceCheckUtils]: 45: Hoare triple {2339#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {2339#true} is VALID [2020-07-08 15:04:56,995 INFO L280 TraceCheckUtils]: 46: Hoare triple {2339#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {2339#true} is VALID [2020-07-08 15:04:56,995 INFO L280 TraceCheckUtils]: 47: Hoare triple {2339#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {2339#true} is VALID [2020-07-08 15:04:56,995 INFO L280 TraceCheckUtils]: 48: Hoare triple {2339#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {2339#true} is VALID [2020-07-08 15:04:56,996 INFO L280 TraceCheckUtils]: 49: Hoare triple {2339#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {2339#true} is VALID [2020-07-08 15:04:56,996 INFO L280 TraceCheckUtils]: 50: Hoare triple {2339#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {2339#true} is VALID [2020-07-08 15:04:56,996 INFO L280 TraceCheckUtils]: 51: Hoare triple {2339#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {2339#true} is VALID [2020-07-08 15:04:56,996 INFO L280 TraceCheckUtils]: 52: Hoare triple {2339#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {2339#true} is VALID [2020-07-08 15:04:56,997 INFO L280 TraceCheckUtils]: 53: Hoare triple {2339#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {2339#true} is VALID [2020-07-08 15:04:56,997 INFO L280 TraceCheckUtils]: 54: Hoare triple {2339#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {2339#true} is VALID [2020-07-08 15:04:56,997 INFO L280 TraceCheckUtils]: 55: Hoare triple {2339#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {2339#true} is VALID [2020-07-08 15:04:56,997 INFO L280 TraceCheckUtils]: 56: Hoare triple {2339#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {2339#true} is VALID [2020-07-08 15:04:56,998 INFO L280 TraceCheckUtils]: 57: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {2339#true} is VALID [2020-07-08 15:04:56,998 INFO L280 TraceCheckUtils]: 58: Hoare triple {2339#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {2339#true} is VALID [2020-07-08 15:04:56,998 INFO L280 TraceCheckUtils]: 59: Hoare triple {2339#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {2339#true} is VALID [2020-07-08 15:04:56,999 INFO L280 TraceCheckUtils]: 60: Hoare triple {2339#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {2339#true} is VALID [2020-07-08 15:04:56,999 INFO L280 TraceCheckUtils]: 61: Hoare triple {2339#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {2339#true} is VALID [2020-07-08 15:04:56,999 INFO L280 TraceCheckUtils]: 62: Hoare triple {2339#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {2339#true} is VALID [2020-07-08 15:04:56,999 INFO L280 TraceCheckUtils]: 63: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {2339#true} is VALID [2020-07-08 15:04:57,000 INFO L280 TraceCheckUtils]: 64: Hoare triple {2339#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {2339#true} is VALID [2020-07-08 15:04:57,000 INFO L280 TraceCheckUtils]: 65: Hoare triple {2339#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {2339#true} is VALID [2020-07-08 15:04:57,000 INFO L280 TraceCheckUtils]: 66: Hoare triple {2339#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {2339#true} is VALID [2020-07-08 15:04:57,000 INFO L280 TraceCheckUtils]: 67: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {2339#true} is VALID [2020-07-08 15:04:57,001 INFO L280 TraceCheckUtils]: 68: Hoare triple {2339#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {2339#true} is VALID [2020-07-08 15:04:57,001 INFO L280 TraceCheckUtils]: 69: Hoare triple {2339#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {2339#true} is VALID [2020-07-08 15:04:57,001 INFO L280 TraceCheckUtils]: 70: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {2339#true} is VALID [2020-07-08 15:04:57,001 INFO L280 TraceCheckUtils]: 71: Hoare triple {2339#true} ~pumpRunning~0 := 0; {2339#true} is VALID [2020-07-08 15:04:57,002 INFO L280 TraceCheckUtils]: 72: Hoare triple {2339#true} ~systemActive~0 := 1; {2339#true} is VALID [2020-07-08 15:04:57,002 INFO L280 TraceCheckUtils]: 73: Hoare triple {2339#true} ~cleanupTimeShifts~0 := 4; {2339#true} is VALID [2020-07-08 15:04:57,002 INFO L280 TraceCheckUtils]: 74: Hoare triple {2339#true} ~head~0.base, ~head~0.offset := 0, 0; {2339#true} is VALID [2020-07-08 15:04:57,002 INFO L280 TraceCheckUtils]: 75: Hoare triple {2339#true} ~waterLevel~0 := 1; {2339#true} is VALID [2020-07-08 15:04:57,003 INFO L280 TraceCheckUtils]: 76: Hoare triple {2339#true} ~methaneLevelCritical~0 := 0; {2339#true} is VALID [2020-07-08 15:04:57,003 INFO L280 TraceCheckUtils]: 77: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-08 15:04:57,003 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2339#true} {2339#true} #889#return; {2339#true} is VALID [2020-07-08 15:04:57,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:04:57,014 INFO L280 TraceCheckUtils]: 0: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-08 15:04:57,014 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2339#true} {2339#true} #805#return; {2339#true} is VALID [2020-07-08 15:04:57,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:04:57,021 INFO L280 TraceCheckUtils]: 0: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-08 15:04:57,021 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2339#true} {2339#true} #807#return; {2339#true} is VALID [2020-07-08 15:04:57,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:04:57,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {2339#true} havoc ~retValue_acc~5; {2339#true} is VALID [2020-07-08 15:04:57,025 INFO L280 TraceCheckUtils]: 1: Hoare triple {2339#true} ~retValue_acc~5 := 1; {2339#true} is VALID [2020-07-08 15:04:57,025 INFO L280 TraceCheckUtils]: 2: Hoare triple {2339#true} #res := ~retValue_acc~5; {2339#true} is VALID [2020-07-08 15:04:57,025 INFO L280 TraceCheckUtils]: 3: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-08 15:04:57,026 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2339#true} {2339#true} #809#return; {2339#true} is VALID [2020-07-08 15:04:57,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:04:57,028 INFO L280 TraceCheckUtils]: 0: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-08 15:04:57,029 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2339#true} {2339#true} #811#return; {2339#true} is VALID [2020-07-08 15:04:57,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:04:57,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {2339#true} havoc ~retValue_acc~10; {2339#true} is VALID [2020-07-08 15:04:57,032 INFO L280 TraceCheckUtils]: 1: Hoare triple {2339#true} ~retValue_acc~10 := ~waterLevel~0; {2339#true} is VALID [2020-07-08 15:04:57,032 INFO L280 TraceCheckUtils]: 2: Hoare triple {2339#true} #res := ~retValue_acc~10; {2339#true} is VALID [2020-07-08 15:04:57,033 INFO L280 TraceCheckUtils]: 3: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-08 15:04:57,033 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2339#true} {2340#false} #799#return; {2340#false} is VALID [2020-07-08 15:04:57,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:04:57,036 INFO L280 TraceCheckUtils]: 0: Hoare triple {2339#true} havoc ~retValue_acc~1; {2339#true} is VALID [2020-07-08 15:04:57,037 INFO L280 TraceCheckUtils]: 1: Hoare triple {2339#true} ~retValue_acc~1 := ~pumpRunning~0; {2339#true} is VALID [2020-07-08 15:04:57,037 INFO L280 TraceCheckUtils]: 2: Hoare triple {2339#true} #res := ~retValue_acc~1; {2339#true} is VALID [2020-07-08 15:04:57,037 INFO L280 TraceCheckUtils]: 3: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-08 15:04:57,038 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2339#true} {2340#false} #801#return; {2340#false} is VALID [2020-07-08 15:04:57,042 INFO L263 TraceCheckUtils]: 0: Hoare triple {2339#true} call ULTIMATE.init(); {2442#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#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~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:04:57,042 INFO L280 TraceCheckUtils]: 1: Hoare triple {2442#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#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~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2339#true} is VALID [2020-07-08 15:04:57,042 INFO L280 TraceCheckUtils]: 2: Hoare triple {2339#true} #valid := #valid[0 := 0]; {2339#true} is VALID [2020-07-08 15:04:57,043 INFO L280 TraceCheckUtils]: 3: Hoare triple {2339#true} assume 0 < #StackHeapBarrier; {2339#true} is VALID [2020-07-08 15:04:57,043 INFO L280 TraceCheckUtils]: 4: Hoare triple {2339#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {2339#true} is VALID [2020-07-08 15:04:57,043 INFO L280 TraceCheckUtils]: 5: Hoare triple {2339#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {2339#true} is VALID [2020-07-08 15:04:57,044 INFO L280 TraceCheckUtils]: 6: Hoare triple {2339#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {2339#true} is VALID [2020-07-08 15:04:57,044 INFO L280 TraceCheckUtils]: 7: Hoare triple {2339#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {2339#true} is VALID [2020-07-08 15:04:57,044 INFO L280 TraceCheckUtils]: 8: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {2339#true} is VALID [2020-07-08 15:04:57,044 INFO L280 TraceCheckUtils]: 9: Hoare triple {2339#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {2339#true} is VALID [2020-07-08 15:04:57,045 INFO L280 TraceCheckUtils]: 10: Hoare triple {2339#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {2339#true} is VALID [2020-07-08 15:04:57,045 INFO L280 TraceCheckUtils]: 11: Hoare triple {2339#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {2339#true} is VALID [2020-07-08 15:04:57,045 INFO L280 TraceCheckUtils]: 12: Hoare triple {2339#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {2339#true} is VALID [2020-07-08 15:04:57,045 INFO L280 TraceCheckUtils]: 13: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {2339#true} is VALID [2020-07-08 15:04:57,046 INFO L280 TraceCheckUtils]: 14: Hoare triple {2339#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {2339#true} is VALID [2020-07-08 15:04:57,046 INFO L280 TraceCheckUtils]: 15: Hoare triple {2339#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {2339#true} is VALID [2020-07-08 15:04:57,046 INFO L280 TraceCheckUtils]: 16: Hoare triple {2339#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {2339#true} is VALID [2020-07-08 15:04:57,046 INFO L280 TraceCheckUtils]: 17: Hoare triple {2339#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {2339#true} is VALID [2020-07-08 15:04:57,046 INFO L280 TraceCheckUtils]: 18: Hoare triple {2339#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {2339#true} is VALID [2020-07-08 15:04:57,047 INFO L280 TraceCheckUtils]: 19: Hoare triple {2339#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {2339#true} is VALID [2020-07-08 15:04:57,047 INFO L280 TraceCheckUtils]: 20: Hoare triple {2339#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {2339#true} is VALID [2020-07-08 15:04:57,047 INFO L280 TraceCheckUtils]: 21: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {2339#true} is VALID [2020-07-08 15:04:57,047 INFO L280 TraceCheckUtils]: 22: Hoare triple {2339#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {2339#true} is VALID [2020-07-08 15:04:57,048 INFO L280 TraceCheckUtils]: 23: Hoare triple {2339#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {2339#true} is VALID [2020-07-08 15:04:57,048 INFO L280 TraceCheckUtils]: 24: Hoare triple {2339#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {2339#true} is VALID [2020-07-08 15:04:57,048 INFO L280 TraceCheckUtils]: 25: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {2339#true} is VALID [2020-07-08 15:04:57,048 INFO L280 TraceCheckUtils]: 26: Hoare triple {2339#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {2339#true} is VALID [2020-07-08 15:04:57,049 INFO L280 TraceCheckUtils]: 27: Hoare triple {2339#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {2339#true} is VALID [2020-07-08 15:04:57,049 INFO L280 TraceCheckUtils]: 28: Hoare triple {2339#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {2339#true} is VALID [2020-07-08 15:04:57,049 INFO L280 TraceCheckUtils]: 29: Hoare triple {2339#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {2339#true} is VALID [2020-07-08 15:04:57,049 INFO L280 TraceCheckUtils]: 30: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {2339#true} is VALID [2020-07-08 15:04:57,050 INFO L280 TraceCheckUtils]: 31: Hoare triple {2339#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {2339#true} is VALID [2020-07-08 15:04:57,050 INFO L280 TraceCheckUtils]: 32: Hoare triple {2339#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {2339#true} is VALID [2020-07-08 15:04:57,050 INFO L280 TraceCheckUtils]: 33: Hoare triple {2339#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {2339#true} is VALID [2020-07-08 15:04:57,050 INFO L280 TraceCheckUtils]: 34: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {2339#true} is VALID [2020-07-08 15:04:57,051 INFO L280 TraceCheckUtils]: 35: Hoare triple {2339#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {2339#true} is VALID [2020-07-08 15:04:57,051 INFO L280 TraceCheckUtils]: 36: Hoare triple {2339#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {2339#true} is VALID [2020-07-08 15:04:57,051 INFO L280 TraceCheckUtils]: 37: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {2339#true} is VALID [2020-07-08 15:04:57,051 INFO L280 TraceCheckUtils]: 38: Hoare triple {2339#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {2339#true} is VALID [2020-07-08 15:04:57,052 INFO L280 TraceCheckUtils]: 39: Hoare triple {2339#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {2339#true} is VALID [2020-07-08 15:04:57,052 INFO L280 TraceCheckUtils]: 40: Hoare triple {2339#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {2339#true} is VALID [2020-07-08 15:04:57,052 INFO L280 TraceCheckUtils]: 41: Hoare triple {2339#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {2339#true} is VALID [2020-07-08 15:04:57,052 INFO L280 TraceCheckUtils]: 42: Hoare triple {2339#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {2339#true} is VALID [2020-07-08 15:04:57,053 INFO L280 TraceCheckUtils]: 43: Hoare triple {2339#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {2339#true} is VALID [2020-07-08 15:04:57,053 INFO L280 TraceCheckUtils]: 44: Hoare triple {2339#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {2339#true} is VALID [2020-07-08 15:04:57,053 INFO L280 TraceCheckUtils]: 45: Hoare triple {2339#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {2339#true} is VALID [2020-07-08 15:04:57,053 INFO L280 TraceCheckUtils]: 46: Hoare triple {2339#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {2339#true} is VALID [2020-07-08 15:04:57,054 INFO L280 TraceCheckUtils]: 47: Hoare triple {2339#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {2339#true} is VALID [2020-07-08 15:04:57,054 INFO L280 TraceCheckUtils]: 48: Hoare triple {2339#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {2339#true} is VALID [2020-07-08 15:04:57,054 INFO L280 TraceCheckUtils]: 49: Hoare triple {2339#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {2339#true} is VALID [2020-07-08 15:04:57,054 INFO L280 TraceCheckUtils]: 50: Hoare triple {2339#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {2339#true} is VALID [2020-07-08 15:04:57,055 INFO L280 TraceCheckUtils]: 51: Hoare triple {2339#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {2339#true} is VALID [2020-07-08 15:04:57,055 INFO L280 TraceCheckUtils]: 52: Hoare triple {2339#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {2339#true} is VALID [2020-07-08 15:04:57,055 INFO L280 TraceCheckUtils]: 53: Hoare triple {2339#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {2339#true} is VALID [2020-07-08 15:04:57,055 INFO L280 TraceCheckUtils]: 54: Hoare triple {2339#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {2339#true} is VALID [2020-07-08 15:04:57,056 INFO L280 TraceCheckUtils]: 55: Hoare triple {2339#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {2339#true} is VALID [2020-07-08 15:04:57,056 INFO L280 TraceCheckUtils]: 56: Hoare triple {2339#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {2339#true} is VALID [2020-07-08 15:04:57,056 INFO L280 TraceCheckUtils]: 57: Hoare triple {2339#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {2339#true} is VALID [2020-07-08 15:04:57,056 INFO L280 TraceCheckUtils]: 58: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {2339#true} is VALID [2020-07-08 15:04:57,057 INFO L280 TraceCheckUtils]: 59: Hoare triple {2339#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {2339#true} is VALID [2020-07-08 15:04:57,057 INFO L280 TraceCheckUtils]: 60: Hoare triple {2339#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {2339#true} is VALID [2020-07-08 15:04:57,057 INFO L280 TraceCheckUtils]: 61: Hoare triple {2339#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {2339#true} is VALID [2020-07-08 15:04:57,057 INFO L280 TraceCheckUtils]: 62: Hoare triple {2339#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {2339#true} is VALID [2020-07-08 15:04:57,058 INFO L280 TraceCheckUtils]: 63: Hoare triple {2339#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {2339#true} is VALID [2020-07-08 15:04:57,058 INFO L280 TraceCheckUtils]: 64: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {2339#true} is VALID [2020-07-08 15:04:57,058 INFO L280 TraceCheckUtils]: 65: Hoare triple {2339#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {2339#true} is VALID [2020-07-08 15:04:57,058 INFO L280 TraceCheckUtils]: 66: Hoare triple {2339#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {2339#true} is VALID [2020-07-08 15:04:57,059 INFO L280 TraceCheckUtils]: 67: Hoare triple {2339#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {2339#true} is VALID [2020-07-08 15:04:57,059 INFO L280 TraceCheckUtils]: 68: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {2339#true} is VALID [2020-07-08 15:04:57,059 INFO L280 TraceCheckUtils]: 69: Hoare triple {2339#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {2339#true} is VALID [2020-07-08 15:04:57,059 INFO L280 TraceCheckUtils]: 70: Hoare triple {2339#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {2339#true} is VALID [2020-07-08 15:04:57,060 INFO L280 TraceCheckUtils]: 71: Hoare triple {2339#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {2339#true} is VALID [2020-07-08 15:04:57,060 INFO L280 TraceCheckUtils]: 72: Hoare triple {2339#true} ~pumpRunning~0 := 0; {2339#true} is VALID [2020-07-08 15:04:57,060 INFO L280 TraceCheckUtils]: 73: Hoare triple {2339#true} ~systemActive~0 := 1; {2339#true} is VALID [2020-07-08 15:04:57,060 INFO L280 TraceCheckUtils]: 74: Hoare triple {2339#true} ~cleanupTimeShifts~0 := 4; {2339#true} is VALID [2020-07-08 15:04:57,061 INFO L280 TraceCheckUtils]: 75: Hoare triple {2339#true} ~head~0.base, ~head~0.offset := 0, 0; {2339#true} is VALID [2020-07-08 15:04:57,061 INFO L280 TraceCheckUtils]: 76: Hoare triple {2339#true} ~waterLevel~0 := 1; {2339#true} is VALID [2020-07-08 15:04:57,061 INFO L280 TraceCheckUtils]: 77: Hoare triple {2339#true} ~methaneLevelCritical~0 := 0; {2339#true} is VALID [2020-07-08 15:04:57,061 INFO L280 TraceCheckUtils]: 78: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-08 15:04:57,061 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2339#true} {2339#true} #889#return; {2339#true} is VALID [2020-07-08 15:04:57,062 INFO L263 TraceCheckUtils]: 80: Hoare triple {2339#true} call #t~ret72 := main(); {2339#true} is VALID [2020-07-08 15:04:57,062 INFO L280 TraceCheckUtils]: 81: Hoare triple {2339#true} havoc ~retValue_acc~3; {2339#true} is VALID [2020-07-08 15:04:57,062 INFO L280 TraceCheckUtils]: 82: Hoare triple {2339#true} havoc ~tmp~3; {2339#true} is VALID [2020-07-08 15:04:57,062 INFO L263 TraceCheckUtils]: 83: Hoare triple {2339#true} call select_helpers(); {2339#true} is VALID [2020-07-08 15:04:57,063 INFO L280 TraceCheckUtils]: 84: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-08 15:04:57,063 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2339#true} {2339#true} #805#return; {2339#true} is VALID [2020-07-08 15:04:57,063 INFO L263 TraceCheckUtils]: 86: Hoare triple {2339#true} call select_features(); {2339#true} is VALID [2020-07-08 15:04:57,063 INFO L280 TraceCheckUtils]: 87: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-08 15:04:57,063 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2339#true} {2339#true} #807#return; {2339#true} is VALID [2020-07-08 15:04:57,064 INFO L263 TraceCheckUtils]: 89: Hoare triple {2339#true} call #t~ret23 := valid_product(); {2339#true} is VALID [2020-07-08 15:04:57,064 INFO L280 TraceCheckUtils]: 90: Hoare triple {2339#true} havoc ~retValue_acc~5; {2339#true} is VALID [2020-07-08 15:04:57,064 INFO L280 TraceCheckUtils]: 91: Hoare triple {2339#true} ~retValue_acc~5 := 1; {2339#true} is VALID [2020-07-08 15:04:57,064 INFO L280 TraceCheckUtils]: 92: Hoare triple {2339#true} #res := ~retValue_acc~5; {2339#true} is VALID [2020-07-08 15:04:57,065 INFO L280 TraceCheckUtils]: 93: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-08 15:04:57,065 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2339#true} {2339#true} #809#return; {2339#true} is VALID [2020-07-08 15:04:57,065 INFO L280 TraceCheckUtils]: 95: Hoare triple {2339#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {2339#true} is VALID [2020-07-08 15:04:57,065 INFO L280 TraceCheckUtils]: 96: Hoare triple {2339#true} ~tmp~3 := #t~ret23; {2339#true} is VALID [2020-07-08 15:04:57,066 INFO L280 TraceCheckUtils]: 97: Hoare triple {2339#true} havoc #t~ret23; {2339#true} is VALID [2020-07-08 15:04:57,066 INFO L280 TraceCheckUtils]: 98: Hoare triple {2339#true} assume 0 != ~tmp~3; {2339#true} is VALID [2020-07-08 15:04:57,066 INFO L263 TraceCheckUtils]: 99: Hoare triple {2339#true} call setup(); {2339#true} is VALID [2020-07-08 15:04:57,066 INFO L280 TraceCheckUtils]: 100: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-08 15:04:57,067 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2339#true} {2339#true} #811#return; {2339#true} is VALID [2020-07-08 15:04:57,067 INFO L263 TraceCheckUtils]: 102: Hoare triple {2339#true} call runTest(); {2339#true} is VALID [2020-07-08 15:04:57,067 INFO L263 TraceCheckUtils]: 103: Hoare triple {2339#true} call test(); {2339#true} is VALID [2020-07-08 15:04:57,067 INFO L280 TraceCheckUtils]: 104: Hoare triple {2339#true} havoc ~splverifierCounter~0; {2339#true} is VALID [2020-07-08 15:04:57,067 INFO L280 TraceCheckUtils]: 105: Hoare triple {2339#true} havoc ~tmp~0; {2339#true} is VALID [2020-07-08 15:04:57,068 INFO L280 TraceCheckUtils]: 106: Hoare triple {2339#true} havoc ~tmp___0~0; {2339#true} is VALID [2020-07-08 15:04:57,068 INFO L280 TraceCheckUtils]: 107: Hoare triple {2339#true} havoc ~tmp___1~0; {2339#true} is VALID [2020-07-08 15:04:57,068 INFO L280 TraceCheckUtils]: 108: Hoare triple {2339#true} havoc ~tmp___2~0; {2339#true} is VALID [2020-07-08 15:04:57,072 INFO L280 TraceCheckUtils]: 109: Hoare triple {2339#true} ~splverifierCounter~0 := 0; {2431#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 15:04:57,073 INFO L280 TraceCheckUtils]: 110: Hoare triple {2431#(= 0 test_~splverifierCounter~0)} assume !false; {2431#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 15:04:57,074 INFO L280 TraceCheckUtils]: 111: Hoare triple {2431#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2340#false} is VALID [2020-07-08 15:04:57,074 INFO L263 TraceCheckUtils]: 112: Hoare triple {2340#false} call cleanup(); {2340#false} is VALID [2020-07-08 15:04:57,074 INFO L280 TraceCheckUtils]: 113: Hoare triple {2340#false} havoc ~i~0; {2340#false} is VALID [2020-07-08 15:04:57,074 INFO L280 TraceCheckUtils]: 114: Hoare triple {2340#false} havoc ~__cil_tmp2~0; {2340#false} is VALID [2020-07-08 15:04:57,075 INFO L263 TraceCheckUtils]: 115: Hoare triple {2340#false} call timeShift(); {2340#false} is VALID [2020-07-08 15:04:57,075 INFO L280 TraceCheckUtils]: 116: Hoare triple {2340#false} assume !(0 != ~pumpRunning~0); {2340#false} is VALID [2020-07-08 15:04:57,075 INFO L280 TraceCheckUtils]: 117: Hoare triple {2340#false} assume !(0 != ~systemActive~0); {2340#false} is VALID [2020-07-08 15:04:57,075 INFO L263 TraceCheckUtils]: 118: Hoare triple {2340#false} call __utac_acc__Specification4_spec__1(); {2340#false} is VALID [2020-07-08 15:04:57,075 INFO L280 TraceCheckUtils]: 119: Hoare triple {2340#false} havoc ~tmp~7; {2340#false} is VALID [2020-07-08 15:04:57,076 INFO L280 TraceCheckUtils]: 120: Hoare triple {2340#false} havoc ~tmp___0~2; {2340#false} is VALID [2020-07-08 15:04:57,076 INFO L263 TraceCheckUtils]: 121: Hoare triple {2340#false} call #t~ret70 := getWaterLevel(); {2339#true} is VALID [2020-07-08 15:04:57,076 INFO L280 TraceCheckUtils]: 122: Hoare triple {2339#true} havoc ~retValue_acc~10; {2339#true} is VALID [2020-07-08 15:04:57,076 INFO L280 TraceCheckUtils]: 123: Hoare triple {2339#true} ~retValue_acc~10 := ~waterLevel~0; {2339#true} is VALID [2020-07-08 15:04:57,076 INFO L280 TraceCheckUtils]: 124: Hoare triple {2339#true} #res := ~retValue_acc~10; {2339#true} is VALID [2020-07-08 15:04:57,077 INFO L280 TraceCheckUtils]: 125: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-08 15:04:57,077 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2339#true} {2340#false} #799#return; {2340#false} is VALID [2020-07-08 15:04:57,077 INFO L280 TraceCheckUtils]: 127: Hoare triple {2340#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2340#false} is VALID [2020-07-08 15:04:57,077 INFO L280 TraceCheckUtils]: 128: Hoare triple {2340#false} ~tmp~7 := #t~ret70; {2340#false} is VALID [2020-07-08 15:04:57,078 INFO L280 TraceCheckUtils]: 129: Hoare triple {2340#false} havoc #t~ret70; {2340#false} is VALID [2020-07-08 15:04:57,078 INFO L280 TraceCheckUtils]: 130: Hoare triple {2340#false} assume 0 == ~tmp~7; {2340#false} is VALID [2020-07-08 15:04:57,078 INFO L263 TraceCheckUtils]: 131: Hoare triple {2340#false} call #t~ret71 := isPumpRunning(); {2339#true} is VALID [2020-07-08 15:04:57,078 INFO L280 TraceCheckUtils]: 132: Hoare triple {2339#true} havoc ~retValue_acc~1; {2339#true} is VALID [2020-07-08 15:04:57,078 INFO L280 TraceCheckUtils]: 133: Hoare triple {2339#true} ~retValue_acc~1 := ~pumpRunning~0; {2339#true} is VALID [2020-07-08 15:04:57,079 INFO L280 TraceCheckUtils]: 134: Hoare triple {2339#true} #res := ~retValue_acc~1; {2339#true} is VALID [2020-07-08 15:04:57,079 INFO L280 TraceCheckUtils]: 135: Hoare triple {2339#true} assume true; {2339#true} is VALID [2020-07-08 15:04:57,079 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2339#true} {2340#false} #801#return; {2340#false} is VALID [2020-07-08 15:04:57,079 INFO L280 TraceCheckUtils]: 137: Hoare triple {2340#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2340#false} is VALID [2020-07-08 15:04:57,080 INFO L280 TraceCheckUtils]: 138: Hoare triple {2340#false} ~tmp___0~2 := #t~ret71; {2340#false} is VALID [2020-07-08 15:04:57,080 INFO L280 TraceCheckUtils]: 139: Hoare triple {2340#false} havoc #t~ret71; {2340#false} is VALID [2020-07-08 15:04:57,080 INFO L280 TraceCheckUtils]: 140: Hoare triple {2340#false} assume 0 != ~tmp___0~2; {2340#false} is VALID [2020-07-08 15:04:57,080 INFO L263 TraceCheckUtils]: 141: Hoare triple {2340#false} call __automaton_fail(); {2340#false} is VALID [2020-07-08 15:04:57,080 INFO L280 TraceCheckUtils]: 142: Hoare triple {2340#false} assume !false; {2340#false} is VALID [2020-07-08 15:04:57,103 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 15:04:57,103 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:04:57,104 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [205207206] [2020-07-08 15:04:57,104 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:04:57,104 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 15:04:57,104 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [836175174] [2020-07-08 15:04:57,105 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 15:04:57,106 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:04:57,106 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 15:04:57,258 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:04:57,258 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 15:04:57,259 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:04:57,259 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 15:04:57,259 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 15:04:57,259 INFO L87 Difference]: Start difference. First operand 240 states and 259 transitions. Second operand 4 states. [2020-07-08 15:04:59,284 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:05:04,673 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:05:04,673 INFO L93 Difference]: Finished difference Result 352 states and 395 transitions. [2020-07-08 15:05:04,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 15:05:04,673 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 15:05:04,674 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:05:04,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 15:05:04,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 395 transitions. [2020-07-08 15:05:04,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 15:05:04,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 395 transitions. [2020-07-08 15:05:04,690 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 395 transitions. [2020-07-08 15:05:05,824 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 395 edges. 395 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:05:05,834 INFO L225 Difference]: With dead ends: 352 [2020-07-08 15:05:05,834 INFO L226 Difference]: Without dead ends: 265 [2020-07-08 15:05:05,837 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-08 15:05:05,839 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 265 states. [2020-07-08 15:05:09,237 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 265 to 230. [2020-07-08 15:05:09,238 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:05:09,238 INFO L82 GeneralOperation]: Start isEquivalent. First operand 265 states. Second operand 230 states. [2020-07-08 15:05:09,238 INFO L74 IsIncluded]: Start isIncluded. First operand 265 states. Second operand 230 states. [2020-07-08 15:05:09,238 INFO L87 Difference]: Start difference. First operand 265 states. Second operand 230 states. [2020-07-08 15:05:09,251 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:05:09,251 INFO L93 Difference]: Finished difference Result 265 states and 296 transitions. [2020-07-08 15:05:09,251 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 296 transitions. [2020-07-08 15:05:09,252 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:05:09,253 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:05:09,253 INFO L74 IsIncluded]: Start isIncluded. First operand 230 states. Second operand 265 states. [2020-07-08 15:05:09,253 INFO L87 Difference]: Start difference. First operand 230 states. Second operand 265 states. [2020-07-08 15:05:09,264 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:05:09,264 INFO L93 Difference]: Finished difference Result 265 states and 296 transitions. [2020-07-08 15:05:09,265 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 296 transitions. [2020-07-08 15:05:09,266 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:05:09,266 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:05:09,266 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:05:09,266 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:05:09,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 230 states. [2020-07-08 15:05:09,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 230 states and 246 transitions. [2020-07-08 15:05:09,275 INFO L78 Accepts]: Start accepts. Automaton has 230 states and 246 transitions. Word has length 143 [2020-07-08 15:05:09,275 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:05:09,275 INFO L479 AbstractCegarLoop]: Abstraction has 230 states and 246 transitions. [2020-07-08 15:05:09,275 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 15:05:09,275 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 230 states and 246 transitions. [2020-07-08 15:05:10,134 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 246 edges. 246 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:05:10,134 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 246 transitions. [2020-07-08 15:05:10,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-07-08 15:05:10,137 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:05:10,137 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:05:10,138 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 15:05:10,138 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:05:10,138 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:05:10,138 INFO L82 PathProgramCache]: Analyzing trace with hash -2086984222, now seen corresponding path program 1 times [2020-07-08 15:05:10,139 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:05:10,139 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2014140962] [2020-07-08 15:05:10,139 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:05:10,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:05:10,522 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:05:10,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:05:10,593 INFO L280 TraceCheckUtils]: 0: Hoare triple {4249#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#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~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4141#true} is VALID [2020-07-08 15:05:10,594 INFO L280 TraceCheckUtils]: 1: Hoare triple {4141#true} #valid := #valid[0 := 0]; {4141#true} is VALID [2020-07-08 15:05:10,594 INFO L280 TraceCheckUtils]: 2: Hoare triple {4141#true} assume 0 < #StackHeapBarrier; {4141#true} is VALID [2020-07-08 15:05:10,594 INFO L280 TraceCheckUtils]: 3: Hoare triple {4141#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {4141#true} is VALID [2020-07-08 15:05:10,594 INFO L280 TraceCheckUtils]: 4: Hoare triple {4141#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {4141#true} is VALID [2020-07-08 15:05:10,595 INFO L280 TraceCheckUtils]: 5: Hoare triple {4141#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {4141#true} is VALID [2020-07-08 15:05:10,595 INFO L280 TraceCheckUtils]: 6: Hoare triple {4141#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {4141#true} is VALID [2020-07-08 15:05:10,595 INFO L280 TraceCheckUtils]: 7: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {4141#true} is VALID [2020-07-08 15:05:10,595 INFO L280 TraceCheckUtils]: 8: Hoare triple {4141#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {4141#true} is VALID [2020-07-08 15:05:10,596 INFO L280 TraceCheckUtils]: 9: Hoare triple {4141#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {4141#true} is VALID [2020-07-08 15:05:10,596 INFO L280 TraceCheckUtils]: 10: Hoare triple {4141#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {4141#true} is VALID [2020-07-08 15:05:10,596 INFO L280 TraceCheckUtils]: 11: Hoare triple {4141#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {4141#true} is VALID [2020-07-08 15:05:10,596 INFO L280 TraceCheckUtils]: 12: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {4141#true} is VALID [2020-07-08 15:05:10,596 INFO L280 TraceCheckUtils]: 13: Hoare triple {4141#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {4141#true} is VALID [2020-07-08 15:05:10,597 INFO L280 TraceCheckUtils]: 14: Hoare triple {4141#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {4141#true} is VALID [2020-07-08 15:05:10,597 INFO L280 TraceCheckUtils]: 15: Hoare triple {4141#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {4141#true} is VALID [2020-07-08 15:05:10,597 INFO L280 TraceCheckUtils]: 16: Hoare triple {4141#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {4141#true} is VALID [2020-07-08 15:05:10,597 INFO L280 TraceCheckUtils]: 17: Hoare triple {4141#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {4141#true} is VALID [2020-07-08 15:05:10,598 INFO L280 TraceCheckUtils]: 18: Hoare triple {4141#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {4141#true} is VALID [2020-07-08 15:05:10,598 INFO L280 TraceCheckUtils]: 19: Hoare triple {4141#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {4141#true} is VALID [2020-07-08 15:05:10,598 INFO L280 TraceCheckUtils]: 20: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {4141#true} is VALID [2020-07-08 15:05:10,598 INFO L280 TraceCheckUtils]: 21: Hoare triple {4141#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {4141#true} is VALID [2020-07-08 15:05:10,599 INFO L280 TraceCheckUtils]: 22: Hoare triple {4141#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {4141#true} is VALID [2020-07-08 15:05:10,599 INFO L280 TraceCheckUtils]: 23: Hoare triple {4141#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {4141#true} is VALID [2020-07-08 15:05:10,599 INFO L280 TraceCheckUtils]: 24: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {4141#true} is VALID [2020-07-08 15:05:10,599 INFO L280 TraceCheckUtils]: 25: Hoare triple {4141#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {4141#true} is VALID [2020-07-08 15:05:10,600 INFO L280 TraceCheckUtils]: 26: Hoare triple {4141#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {4141#true} is VALID [2020-07-08 15:05:10,600 INFO L280 TraceCheckUtils]: 27: Hoare triple {4141#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {4141#true} is VALID [2020-07-08 15:05:10,600 INFO L280 TraceCheckUtils]: 28: Hoare triple {4141#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {4141#true} is VALID [2020-07-08 15:05:10,600 INFO L280 TraceCheckUtils]: 29: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {4141#true} is VALID [2020-07-08 15:05:10,600 INFO L280 TraceCheckUtils]: 30: Hoare triple {4141#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {4141#true} is VALID [2020-07-08 15:05:10,601 INFO L280 TraceCheckUtils]: 31: Hoare triple {4141#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {4141#true} is VALID [2020-07-08 15:05:10,601 INFO L280 TraceCheckUtils]: 32: Hoare triple {4141#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {4141#true} is VALID [2020-07-08 15:05:10,601 INFO L280 TraceCheckUtils]: 33: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {4141#true} is VALID [2020-07-08 15:05:10,601 INFO L280 TraceCheckUtils]: 34: Hoare triple {4141#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {4141#true} is VALID [2020-07-08 15:05:10,601 INFO L280 TraceCheckUtils]: 35: Hoare triple {4141#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {4141#true} is VALID [2020-07-08 15:05:10,602 INFO L280 TraceCheckUtils]: 36: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {4141#true} is VALID [2020-07-08 15:05:10,602 INFO L280 TraceCheckUtils]: 37: Hoare triple {4141#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {4141#true} is VALID [2020-07-08 15:05:10,602 INFO L280 TraceCheckUtils]: 38: Hoare triple {4141#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {4141#true} is VALID [2020-07-08 15:05:10,602 INFO L280 TraceCheckUtils]: 39: Hoare triple {4141#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {4141#true} is VALID [2020-07-08 15:05:10,603 INFO L280 TraceCheckUtils]: 40: Hoare triple {4141#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {4141#true} is VALID [2020-07-08 15:05:10,603 INFO L280 TraceCheckUtils]: 41: Hoare triple {4141#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {4141#true} is VALID [2020-07-08 15:05:10,603 INFO L280 TraceCheckUtils]: 42: Hoare triple {4141#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {4141#true} is VALID [2020-07-08 15:05:10,603 INFO L280 TraceCheckUtils]: 43: Hoare triple {4141#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {4141#true} is VALID [2020-07-08 15:05:10,604 INFO L280 TraceCheckUtils]: 44: Hoare triple {4141#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {4141#true} is VALID [2020-07-08 15:05:10,604 INFO L280 TraceCheckUtils]: 45: Hoare triple {4141#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {4141#true} is VALID [2020-07-08 15:05:10,604 INFO L280 TraceCheckUtils]: 46: Hoare triple {4141#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {4141#true} is VALID [2020-07-08 15:05:10,604 INFO L280 TraceCheckUtils]: 47: Hoare triple {4141#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {4141#true} is VALID [2020-07-08 15:05:10,604 INFO L280 TraceCheckUtils]: 48: Hoare triple {4141#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {4141#true} is VALID [2020-07-08 15:05:10,605 INFO L280 TraceCheckUtils]: 49: Hoare triple {4141#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {4141#true} is VALID [2020-07-08 15:05:10,605 INFO L280 TraceCheckUtils]: 50: Hoare triple {4141#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {4141#true} is VALID [2020-07-08 15:05:10,605 INFO L280 TraceCheckUtils]: 51: Hoare triple {4141#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {4141#true} is VALID [2020-07-08 15:05:10,605 INFO L280 TraceCheckUtils]: 52: Hoare triple {4141#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {4141#true} is VALID [2020-07-08 15:05:10,606 INFO L280 TraceCheckUtils]: 53: Hoare triple {4141#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {4141#true} is VALID [2020-07-08 15:05:10,606 INFO L280 TraceCheckUtils]: 54: Hoare triple {4141#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {4141#true} is VALID [2020-07-08 15:05:10,606 INFO L280 TraceCheckUtils]: 55: Hoare triple {4141#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {4141#true} is VALID [2020-07-08 15:05:10,606 INFO L280 TraceCheckUtils]: 56: Hoare triple {4141#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {4141#true} is VALID [2020-07-08 15:05:10,606 INFO L280 TraceCheckUtils]: 57: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {4141#true} is VALID [2020-07-08 15:05:10,607 INFO L280 TraceCheckUtils]: 58: Hoare triple {4141#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {4141#true} is VALID [2020-07-08 15:05:10,607 INFO L280 TraceCheckUtils]: 59: Hoare triple {4141#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {4141#true} is VALID [2020-07-08 15:05:10,607 INFO L280 TraceCheckUtils]: 60: Hoare triple {4141#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {4141#true} is VALID [2020-07-08 15:05:10,607 INFO L280 TraceCheckUtils]: 61: Hoare triple {4141#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {4141#true} is VALID [2020-07-08 15:05:10,607 INFO L280 TraceCheckUtils]: 62: Hoare triple {4141#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {4141#true} is VALID [2020-07-08 15:05:10,608 INFO L280 TraceCheckUtils]: 63: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {4141#true} is VALID [2020-07-08 15:05:10,608 INFO L280 TraceCheckUtils]: 64: Hoare triple {4141#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {4141#true} is VALID [2020-07-08 15:05:10,608 INFO L280 TraceCheckUtils]: 65: Hoare triple {4141#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {4141#true} is VALID [2020-07-08 15:05:10,608 INFO L280 TraceCheckUtils]: 66: Hoare triple {4141#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {4141#true} is VALID [2020-07-08 15:05:10,608 INFO L280 TraceCheckUtils]: 67: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {4141#true} is VALID [2020-07-08 15:05:10,609 INFO L280 TraceCheckUtils]: 68: Hoare triple {4141#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {4141#true} is VALID [2020-07-08 15:05:10,609 INFO L280 TraceCheckUtils]: 69: Hoare triple {4141#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {4141#true} is VALID [2020-07-08 15:05:10,609 INFO L280 TraceCheckUtils]: 70: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {4141#true} is VALID [2020-07-08 15:05:10,609 INFO L280 TraceCheckUtils]: 71: Hoare triple {4141#true} ~pumpRunning~0 := 0; {4141#true} is VALID [2020-07-08 15:05:10,609 INFO L280 TraceCheckUtils]: 72: Hoare triple {4141#true} ~systemActive~0 := 1; {4141#true} is VALID [2020-07-08 15:05:10,610 INFO L280 TraceCheckUtils]: 73: Hoare triple {4141#true} ~cleanupTimeShifts~0 := 4; {4141#true} is VALID [2020-07-08 15:05:10,610 INFO L280 TraceCheckUtils]: 74: Hoare triple {4141#true} ~head~0.base, ~head~0.offset := 0, 0; {4141#true} is VALID [2020-07-08 15:05:10,610 INFO L280 TraceCheckUtils]: 75: Hoare triple {4141#true} ~waterLevel~0 := 1; {4141#true} is VALID [2020-07-08 15:05:10,610 INFO L280 TraceCheckUtils]: 76: Hoare triple {4141#true} ~methaneLevelCritical~0 := 0; {4141#true} is VALID [2020-07-08 15:05:10,610 INFO L280 TraceCheckUtils]: 77: Hoare triple {4141#true} assume true; {4141#true} is VALID [2020-07-08 15:05:10,611 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4141#true} {4141#true} #889#return; {4141#true} is VALID [2020-07-08 15:05:10,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:05:10,619 INFO L280 TraceCheckUtils]: 0: Hoare triple {4141#true} assume true; {4141#true} is VALID [2020-07-08 15:05:10,619 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4141#true} {4141#true} #805#return; {4141#true} is VALID [2020-07-08 15:05:10,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:05:10,622 INFO L280 TraceCheckUtils]: 0: Hoare triple {4141#true} assume true; {4141#true} is VALID [2020-07-08 15:05:10,622 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4141#true} {4141#true} #807#return; {4141#true} is VALID [2020-07-08 15:05:10,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:05:10,669 INFO L280 TraceCheckUtils]: 0: Hoare triple {4141#true} havoc ~retValue_acc~5; {4141#true} is VALID [2020-07-08 15:05:10,670 INFO L280 TraceCheckUtils]: 1: Hoare triple {4141#true} ~retValue_acc~5 := 1; {4250#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 15:05:10,671 INFO L280 TraceCheckUtils]: 2: Hoare triple {4250#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {4251#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:05:10,672 INFO L280 TraceCheckUtils]: 3: Hoare triple {4251#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4251#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:05:10,673 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4251#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4141#true} #809#return; {4231#(= |main_#t~ret23| 1)} is VALID [2020-07-08 15:05:10,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:05:10,677 INFO L280 TraceCheckUtils]: 0: Hoare triple {4141#true} assume true; {4141#true} is VALID [2020-07-08 15:05:10,677 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4141#true} {4141#true} #811#return; {4141#true} is VALID [2020-07-08 15:05:10,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:05:10,712 INFO L280 TraceCheckUtils]: 0: Hoare triple {4252#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4253#(<= 1 ~systemActive~0)} is VALID [2020-07-08 15:05:10,712 INFO L280 TraceCheckUtils]: 1: Hoare triple {4253#(<= 1 ~systemActive~0)} assume true; {4253#(<= 1 ~systemActive~0)} is VALID [2020-07-08 15:05:10,713 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4253#(<= 1 ~systemActive~0)} {4141#true} #859#return; {4238#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:05:10,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:05:10,716 INFO L280 TraceCheckUtils]: 0: Hoare triple {4141#true} havoc ~retValue_acc~10; {4141#true} is VALID [2020-07-08 15:05:10,717 INFO L280 TraceCheckUtils]: 1: Hoare triple {4141#true} ~retValue_acc~10 := ~waterLevel~0; {4141#true} is VALID [2020-07-08 15:05:10,717 INFO L280 TraceCheckUtils]: 2: Hoare triple {4141#true} #res := ~retValue_acc~10; {4141#true} is VALID [2020-07-08 15:05:10,717 INFO L280 TraceCheckUtils]: 3: Hoare triple {4141#true} assume true; {4141#true} is VALID [2020-07-08 15:05:10,717 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4141#true} {4142#false} #799#return; {4142#false} is VALID [2020-07-08 15:05:10,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:05:10,720 INFO L280 TraceCheckUtils]: 0: Hoare triple {4141#true} havoc ~retValue_acc~1; {4141#true} is VALID [2020-07-08 15:05:10,721 INFO L280 TraceCheckUtils]: 1: Hoare triple {4141#true} ~retValue_acc~1 := ~pumpRunning~0; {4141#true} is VALID [2020-07-08 15:05:10,721 INFO L280 TraceCheckUtils]: 2: Hoare triple {4141#true} #res := ~retValue_acc~1; {4141#true} is VALID [2020-07-08 15:05:10,721 INFO L280 TraceCheckUtils]: 3: Hoare triple {4141#true} assume true; {4141#true} is VALID [2020-07-08 15:05:10,721 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4141#true} {4142#false} #801#return; {4142#false} is VALID [2020-07-08 15:05:10,726 INFO L263 TraceCheckUtils]: 0: Hoare triple {4141#true} call ULTIMATE.init(); {4249#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#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~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:05:10,726 INFO L280 TraceCheckUtils]: 1: Hoare triple {4249#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#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~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4141#true} is VALID [2020-07-08 15:05:10,726 INFO L280 TraceCheckUtils]: 2: Hoare triple {4141#true} #valid := #valid[0 := 0]; {4141#true} is VALID [2020-07-08 15:05:10,727 INFO L280 TraceCheckUtils]: 3: Hoare triple {4141#true} assume 0 < #StackHeapBarrier; {4141#true} is VALID [2020-07-08 15:05:10,727 INFO L280 TraceCheckUtils]: 4: Hoare triple {4141#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {4141#true} is VALID [2020-07-08 15:05:10,727 INFO L280 TraceCheckUtils]: 5: Hoare triple {4141#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {4141#true} is VALID [2020-07-08 15:05:10,727 INFO L280 TraceCheckUtils]: 6: Hoare triple {4141#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {4141#true} is VALID [2020-07-08 15:05:10,727 INFO L280 TraceCheckUtils]: 7: Hoare triple {4141#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {4141#true} is VALID [2020-07-08 15:05:10,728 INFO L280 TraceCheckUtils]: 8: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {4141#true} is VALID [2020-07-08 15:05:10,728 INFO L280 TraceCheckUtils]: 9: Hoare triple {4141#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {4141#true} is VALID [2020-07-08 15:05:10,728 INFO L280 TraceCheckUtils]: 10: Hoare triple {4141#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {4141#true} is VALID [2020-07-08 15:05:10,728 INFO L280 TraceCheckUtils]: 11: Hoare triple {4141#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {4141#true} is VALID [2020-07-08 15:05:10,728 INFO L280 TraceCheckUtils]: 12: Hoare triple {4141#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {4141#true} is VALID [2020-07-08 15:05:10,729 INFO L280 TraceCheckUtils]: 13: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {4141#true} is VALID [2020-07-08 15:05:10,729 INFO L280 TraceCheckUtils]: 14: Hoare triple {4141#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {4141#true} is VALID [2020-07-08 15:05:10,729 INFO L280 TraceCheckUtils]: 15: Hoare triple {4141#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {4141#true} is VALID [2020-07-08 15:05:10,729 INFO L280 TraceCheckUtils]: 16: Hoare triple {4141#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {4141#true} is VALID [2020-07-08 15:05:10,729 INFO L280 TraceCheckUtils]: 17: Hoare triple {4141#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {4141#true} is VALID [2020-07-08 15:05:10,730 INFO L280 TraceCheckUtils]: 18: Hoare triple {4141#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {4141#true} is VALID [2020-07-08 15:05:10,730 INFO L280 TraceCheckUtils]: 19: Hoare triple {4141#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {4141#true} is VALID [2020-07-08 15:05:10,730 INFO L280 TraceCheckUtils]: 20: Hoare triple {4141#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {4141#true} is VALID [2020-07-08 15:05:10,730 INFO L280 TraceCheckUtils]: 21: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {4141#true} is VALID [2020-07-08 15:05:10,730 INFO L280 TraceCheckUtils]: 22: Hoare triple {4141#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {4141#true} is VALID [2020-07-08 15:05:10,731 INFO L280 TraceCheckUtils]: 23: Hoare triple {4141#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {4141#true} is VALID [2020-07-08 15:05:10,731 INFO L280 TraceCheckUtils]: 24: Hoare triple {4141#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {4141#true} is VALID [2020-07-08 15:05:10,731 INFO L280 TraceCheckUtils]: 25: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {4141#true} is VALID [2020-07-08 15:05:10,731 INFO L280 TraceCheckUtils]: 26: Hoare triple {4141#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {4141#true} is VALID [2020-07-08 15:05:10,731 INFO L280 TraceCheckUtils]: 27: Hoare triple {4141#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {4141#true} is VALID [2020-07-08 15:05:10,732 INFO L280 TraceCheckUtils]: 28: Hoare triple {4141#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {4141#true} is VALID [2020-07-08 15:05:10,732 INFO L280 TraceCheckUtils]: 29: Hoare triple {4141#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {4141#true} is VALID [2020-07-08 15:05:10,732 INFO L280 TraceCheckUtils]: 30: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {4141#true} is VALID [2020-07-08 15:05:10,732 INFO L280 TraceCheckUtils]: 31: Hoare triple {4141#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {4141#true} is VALID [2020-07-08 15:05:10,732 INFO L280 TraceCheckUtils]: 32: Hoare triple {4141#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {4141#true} is VALID [2020-07-08 15:05:10,733 INFO L280 TraceCheckUtils]: 33: Hoare triple {4141#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {4141#true} is VALID [2020-07-08 15:05:10,733 INFO L280 TraceCheckUtils]: 34: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {4141#true} is VALID [2020-07-08 15:05:10,733 INFO L280 TraceCheckUtils]: 35: Hoare triple {4141#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {4141#true} is VALID [2020-07-08 15:05:10,733 INFO L280 TraceCheckUtils]: 36: Hoare triple {4141#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {4141#true} is VALID [2020-07-08 15:05:10,733 INFO L280 TraceCheckUtils]: 37: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {4141#true} is VALID [2020-07-08 15:05:10,734 INFO L280 TraceCheckUtils]: 38: Hoare triple {4141#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {4141#true} is VALID [2020-07-08 15:05:10,734 INFO L280 TraceCheckUtils]: 39: Hoare triple {4141#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {4141#true} is VALID [2020-07-08 15:05:10,734 INFO L280 TraceCheckUtils]: 40: Hoare triple {4141#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {4141#true} is VALID [2020-07-08 15:05:10,734 INFO L280 TraceCheckUtils]: 41: Hoare triple {4141#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {4141#true} is VALID [2020-07-08 15:05:10,734 INFO L280 TraceCheckUtils]: 42: Hoare triple {4141#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {4141#true} is VALID [2020-07-08 15:05:10,735 INFO L280 TraceCheckUtils]: 43: Hoare triple {4141#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {4141#true} is VALID [2020-07-08 15:05:10,735 INFO L280 TraceCheckUtils]: 44: Hoare triple {4141#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {4141#true} is VALID [2020-07-08 15:05:10,735 INFO L280 TraceCheckUtils]: 45: Hoare triple {4141#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {4141#true} is VALID [2020-07-08 15:05:10,735 INFO L280 TraceCheckUtils]: 46: Hoare triple {4141#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {4141#true} is VALID [2020-07-08 15:05:10,735 INFO L280 TraceCheckUtils]: 47: Hoare triple {4141#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {4141#true} is VALID [2020-07-08 15:05:10,735 INFO L280 TraceCheckUtils]: 48: Hoare triple {4141#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {4141#true} is VALID [2020-07-08 15:05:10,736 INFO L280 TraceCheckUtils]: 49: Hoare triple {4141#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {4141#true} is VALID [2020-07-08 15:05:10,736 INFO L280 TraceCheckUtils]: 50: Hoare triple {4141#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {4141#true} is VALID [2020-07-08 15:05:10,736 INFO L280 TraceCheckUtils]: 51: Hoare triple {4141#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {4141#true} is VALID [2020-07-08 15:05:10,736 INFO L280 TraceCheckUtils]: 52: Hoare triple {4141#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {4141#true} is VALID [2020-07-08 15:05:10,736 INFO L280 TraceCheckUtils]: 53: Hoare triple {4141#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {4141#true} is VALID [2020-07-08 15:05:10,737 INFO L280 TraceCheckUtils]: 54: Hoare triple {4141#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {4141#true} is VALID [2020-07-08 15:05:10,737 INFO L280 TraceCheckUtils]: 55: Hoare triple {4141#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {4141#true} is VALID [2020-07-08 15:05:10,737 INFO L280 TraceCheckUtils]: 56: Hoare triple {4141#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {4141#true} is VALID [2020-07-08 15:05:10,737 INFO L280 TraceCheckUtils]: 57: Hoare triple {4141#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {4141#true} is VALID [2020-07-08 15:05:10,738 INFO L280 TraceCheckUtils]: 58: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {4141#true} is VALID [2020-07-08 15:05:10,738 INFO L280 TraceCheckUtils]: 59: Hoare triple {4141#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {4141#true} is VALID [2020-07-08 15:05:10,738 INFO L280 TraceCheckUtils]: 60: Hoare triple {4141#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {4141#true} is VALID [2020-07-08 15:05:10,738 INFO L280 TraceCheckUtils]: 61: Hoare triple {4141#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {4141#true} is VALID [2020-07-08 15:05:10,738 INFO L280 TraceCheckUtils]: 62: Hoare triple {4141#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {4141#true} is VALID [2020-07-08 15:05:10,739 INFO L280 TraceCheckUtils]: 63: Hoare triple {4141#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {4141#true} is VALID [2020-07-08 15:05:10,739 INFO L280 TraceCheckUtils]: 64: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {4141#true} is VALID [2020-07-08 15:05:10,739 INFO L280 TraceCheckUtils]: 65: Hoare triple {4141#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {4141#true} is VALID [2020-07-08 15:05:10,739 INFO L280 TraceCheckUtils]: 66: Hoare triple {4141#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {4141#true} is VALID [2020-07-08 15:05:10,739 INFO L280 TraceCheckUtils]: 67: Hoare triple {4141#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {4141#true} is VALID [2020-07-08 15:05:10,740 INFO L280 TraceCheckUtils]: 68: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {4141#true} is VALID [2020-07-08 15:05:10,740 INFO L280 TraceCheckUtils]: 69: Hoare triple {4141#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {4141#true} is VALID [2020-07-08 15:05:10,740 INFO L280 TraceCheckUtils]: 70: Hoare triple {4141#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {4141#true} is VALID [2020-07-08 15:05:10,740 INFO L280 TraceCheckUtils]: 71: Hoare triple {4141#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {4141#true} is VALID [2020-07-08 15:05:10,740 INFO L280 TraceCheckUtils]: 72: Hoare triple {4141#true} ~pumpRunning~0 := 0; {4141#true} is VALID [2020-07-08 15:05:10,740 INFO L280 TraceCheckUtils]: 73: Hoare triple {4141#true} ~systemActive~0 := 1; {4141#true} is VALID [2020-07-08 15:05:10,741 INFO L280 TraceCheckUtils]: 74: Hoare triple {4141#true} ~cleanupTimeShifts~0 := 4; {4141#true} is VALID [2020-07-08 15:05:10,741 INFO L280 TraceCheckUtils]: 75: Hoare triple {4141#true} ~head~0.base, ~head~0.offset := 0, 0; {4141#true} is VALID [2020-07-08 15:05:10,741 INFO L280 TraceCheckUtils]: 76: Hoare triple {4141#true} ~waterLevel~0 := 1; {4141#true} is VALID [2020-07-08 15:05:10,741 INFO L280 TraceCheckUtils]: 77: Hoare triple {4141#true} ~methaneLevelCritical~0 := 0; {4141#true} is VALID [2020-07-08 15:05:10,741 INFO L280 TraceCheckUtils]: 78: Hoare triple {4141#true} assume true; {4141#true} is VALID [2020-07-08 15:05:10,742 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4141#true} {4141#true} #889#return; {4141#true} is VALID [2020-07-08 15:05:10,742 INFO L263 TraceCheckUtils]: 80: Hoare triple {4141#true} call #t~ret72 := main(); {4141#true} is VALID [2020-07-08 15:05:10,742 INFO L280 TraceCheckUtils]: 81: Hoare triple {4141#true} havoc ~retValue_acc~3; {4141#true} is VALID [2020-07-08 15:05:10,742 INFO L280 TraceCheckUtils]: 82: Hoare triple {4141#true} havoc ~tmp~3; {4141#true} is VALID [2020-07-08 15:05:10,742 INFO L263 TraceCheckUtils]: 83: Hoare triple {4141#true} call select_helpers(); {4141#true} is VALID [2020-07-08 15:05:10,743 INFO L280 TraceCheckUtils]: 84: Hoare triple {4141#true} assume true; {4141#true} is VALID [2020-07-08 15:05:10,743 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4141#true} {4141#true} #805#return; {4141#true} is VALID [2020-07-08 15:05:10,743 INFO L263 TraceCheckUtils]: 86: Hoare triple {4141#true} call select_features(); {4141#true} is VALID [2020-07-08 15:05:10,743 INFO L280 TraceCheckUtils]: 87: Hoare triple {4141#true} assume true; {4141#true} is VALID [2020-07-08 15:05:10,743 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4141#true} {4141#true} #807#return; {4141#true} is VALID [2020-07-08 15:05:10,744 INFO L263 TraceCheckUtils]: 89: Hoare triple {4141#true} call #t~ret23 := valid_product(); {4141#true} is VALID [2020-07-08 15:05:10,744 INFO L280 TraceCheckUtils]: 90: Hoare triple {4141#true} havoc ~retValue_acc~5; {4141#true} is VALID [2020-07-08 15:05:10,745 INFO L280 TraceCheckUtils]: 91: Hoare triple {4141#true} ~retValue_acc~5 := 1; {4250#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 15:05:10,745 INFO L280 TraceCheckUtils]: 92: Hoare triple {4250#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {4251#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:05:10,746 INFO L280 TraceCheckUtils]: 93: Hoare triple {4251#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4251#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:05:10,747 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4251#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4141#true} #809#return; {4231#(= |main_#t~ret23| 1)} is VALID [2020-07-08 15:05:10,748 INFO L280 TraceCheckUtils]: 95: Hoare triple {4231#(= |main_#t~ret23| 1)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {4231#(= |main_#t~ret23| 1)} is VALID [2020-07-08 15:05:10,748 INFO L280 TraceCheckUtils]: 96: Hoare triple {4231#(= |main_#t~ret23| 1)} ~tmp~3 := #t~ret23; {4232#(= 1 main_~tmp~3)} is VALID [2020-07-08 15:05:10,749 INFO L280 TraceCheckUtils]: 97: Hoare triple {4232#(= 1 main_~tmp~3)} havoc #t~ret23; {4232#(= 1 main_~tmp~3)} is VALID [2020-07-08 15:05:10,749 INFO L280 TraceCheckUtils]: 98: Hoare triple {4232#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {4141#true} is VALID [2020-07-08 15:05:10,749 INFO L263 TraceCheckUtils]: 99: Hoare triple {4141#true} call setup(); {4141#true} is VALID [2020-07-08 15:05:10,749 INFO L280 TraceCheckUtils]: 100: Hoare triple {4141#true} assume true; {4141#true} is VALID [2020-07-08 15:05:10,750 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4141#true} {4141#true} #811#return; {4141#true} is VALID [2020-07-08 15:05:10,750 INFO L263 TraceCheckUtils]: 102: Hoare triple {4141#true} call runTest(); {4141#true} is VALID [2020-07-08 15:05:10,750 INFO L263 TraceCheckUtils]: 103: Hoare triple {4141#true} call test(); {4141#true} is VALID [2020-07-08 15:05:10,750 INFO L280 TraceCheckUtils]: 104: Hoare triple {4141#true} havoc ~splverifierCounter~0; {4141#true} is VALID [2020-07-08 15:05:10,750 INFO L280 TraceCheckUtils]: 105: Hoare triple {4141#true} havoc ~tmp~0; {4141#true} is VALID [2020-07-08 15:05:10,751 INFO L280 TraceCheckUtils]: 106: Hoare triple {4141#true} havoc ~tmp___0~0; {4141#true} is VALID [2020-07-08 15:05:10,751 INFO L280 TraceCheckUtils]: 107: Hoare triple {4141#true} havoc ~tmp___1~0; {4141#true} is VALID [2020-07-08 15:05:10,751 INFO L280 TraceCheckUtils]: 108: Hoare triple {4141#true} havoc ~tmp___2~0; {4141#true} is VALID [2020-07-08 15:05:10,751 INFO L280 TraceCheckUtils]: 109: Hoare triple {4141#true} ~splverifierCounter~0 := 0; {4141#true} is VALID [2020-07-08 15:05:10,751 INFO L280 TraceCheckUtils]: 110: Hoare triple {4141#true} assume !false; {4141#true} is VALID [2020-07-08 15:05:10,751 INFO L280 TraceCheckUtils]: 111: Hoare triple {4141#true} assume ~splverifierCounter~0 < 4; {4141#true} is VALID [2020-07-08 15:05:10,752 INFO L280 TraceCheckUtils]: 112: Hoare triple {4141#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {4141#true} is VALID [2020-07-08 15:05:10,752 INFO L280 TraceCheckUtils]: 113: Hoare triple {4141#true} ~tmp~0 := #t~nondet0; {4141#true} is VALID [2020-07-08 15:05:10,752 INFO L280 TraceCheckUtils]: 114: Hoare triple {4141#true} havoc #t~nondet0; {4141#true} is VALID [2020-07-08 15:05:10,752 INFO L280 TraceCheckUtils]: 115: Hoare triple {4141#true} assume !(0 != ~tmp~0); {4141#true} is VALID [2020-07-08 15:05:10,752 INFO L280 TraceCheckUtils]: 116: Hoare triple {4141#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {4141#true} is VALID [2020-07-08 15:05:10,753 INFO L280 TraceCheckUtils]: 117: Hoare triple {4141#true} ~tmp___0~0 := #t~nondet1; {4141#true} is VALID [2020-07-08 15:05:10,753 INFO L280 TraceCheckUtils]: 118: Hoare triple {4141#true} havoc #t~nondet1; {4141#true} is VALID [2020-07-08 15:05:10,753 INFO L280 TraceCheckUtils]: 119: Hoare triple {4141#true} assume !(0 != ~tmp___0~0); {4141#true} is VALID [2020-07-08 15:05:10,753 INFO L280 TraceCheckUtils]: 120: Hoare triple {4141#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {4141#true} is VALID [2020-07-08 15:05:10,754 INFO L280 TraceCheckUtils]: 121: Hoare triple {4141#true} ~tmp___2~0 := #t~nondet2; {4141#true} is VALID [2020-07-08 15:05:10,754 INFO L280 TraceCheckUtils]: 122: Hoare triple {4141#true} havoc #t~nondet2; {4141#true} is VALID [2020-07-08 15:05:10,754 INFO L280 TraceCheckUtils]: 123: Hoare triple {4141#true} assume 0 != ~tmp___2~0; {4141#true} is VALID [2020-07-08 15:05:10,755 INFO L263 TraceCheckUtils]: 124: Hoare triple {4141#true} call startSystem(); {4252#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:05:10,755 INFO L280 TraceCheckUtils]: 125: Hoare triple {4252#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4253#(<= 1 ~systemActive~0)} is VALID [2020-07-08 15:05:10,756 INFO L280 TraceCheckUtils]: 126: Hoare triple {4253#(<= 1 ~systemActive~0)} assume true; {4253#(<= 1 ~systemActive~0)} is VALID [2020-07-08 15:05:10,757 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {4253#(<= 1 ~systemActive~0)} {4141#true} #859#return; {4238#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:05:10,757 INFO L263 TraceCheckUtils]: 128: Hoare triple {4238#(not (= 0 ~systemActive~0))} call timeShift(); {4238#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:05:10,758 INFO L280 TraceCheckUtils]: 129: Hoare triple {4238#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4238#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 15:05:10,759 INFO L280 TraceCheckUtils]: 130: Hoare triple {4238#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4142#false} is VALID [2020-07-08 15:05:10,759 INFO L263 TraceCheckUtils]: 131: Hoare triple {4142#false} call __utac_acc__Specification4_spec__1(); {4142#false} is VALID [2020-07-08 15:05:10,759 INFO L280 TraceCheckUtils]: 132: Hoare triple {4142#false} havoc ~tmp~7; {4142#false} is VALID [2020-07-08 15:05:10,759 INFO L280 TraceCheckUtils]: 133: Hoare triple {4142#false} havoc ~tmp___0~2; {4142#false} is VALID [2020-07-08 15:05:10,759 INFO L263 TraceCheckUtils]: 134: Hoare triple {4142#false} call #t~ret70 := getWaterLevel(); {4141#true} is VALID [2020-07-08 15:05:10,760 INFO L280 TraceCheckUtils]: 135: Hoare triple {4141#true} havoc ~retValue_acc~10; {4141#true} is VALID [2020-07-08 15:05:10,760 INFO L280 TraceCheckUtils]: 136: Hoare triple {4141#true} ~retValue_acc~10 := ~waterLevel~0; {4141#true} is VALID [2020-07-08 15:05:10,760 INFO L280 TraceCheckUtils]: 137: Hoare triple {4141#true} #res := ~retValue_acc~10; {4141#true} is VALID [2020-07-08 15:05:10,760 INFO L280 TraceCheckUtils]: 138: Hoare triple {4141#true} assume true; {4141#true} is VALID [2020-07-08 15:05:10,760 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {4141#true} {4142#false} #799#return; {4142#false} is VALID [2020-07-08 15:05:10,761 INFO L280 TraceCheckUtils]: 140: Hoare triple {4142#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {4142#false} is VALID [2020-07-08 15:05:10,761 INFO L280 TraceCheckUtils]: 141: Hoare triple {4142#false} ~tmp~7 := #t~ret70; {4142#false} is VALID [2020-07-08 15:05:10,761 INFO L280 TraceCheckUtils]: 142: Hoare triple {4142#false} havoc #t~ret70; {4142#false} is VALID [2020-07-08 15:05:10,761 INFO L280 TraceCheckUtils]: 143: Hoare triple {4142#false} assume 0 == ~tmp~7; {4142#false} is VALID [2020-07-08 15:05:10,761 INFO L263 TraceCheckUtils]: 144: Hoare triple {4142#false} call #t~ret71 := isPumpRunning(); {4141#true} is VALID [2020-07-08 15:05:10,762 INFO L280 TraceCheckUtils]: 145: Hoare triple {4141#true} havoc ~retValue_acc~1; {4141#true} is VALID [2020-07-08 15:05:10,762 INFO L280 TraceCheckUtils]: 146: Hoare triple {4141#true} ~retValue_acc~1 := ~pumpRunning~0; {4141#true} is VALID [2020-07-08 15:05:10,762 INFO L280 TraceCheckUtils]: 147: Hoare triple {4141#true} #res := ~retValue_acc~1; {4141#true} is VALID [2020-07-08 15:05:10,762 INFO L280 TraceCheckUtils]: 148: Hoare triple {4141#true} assume true; {4141#true} is VALID [2020-07-08 15:05:10,762 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {4141#true} {4142#false} #801#return; {4142#false} is VALID [2020-07-08 15:05:10,763 INFO L280 TraceCheckUtils]: 150: Hoare triple {4142#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {4142#false} is VALID [2020-07-08 15:05:10,763 INFO L280 TraceCheckUtils]: 151: Hoare triple {4142#false} ~tmp___0~2 := #t~ret71; {4142#false} is VALID [2020-07-08 15:05:10,763 INFO L280 TraceCheckUtils]: 152: Hoare triple {4142#false} havoc #t~ret71; {4142#false} is VALID [2020-07-08 15:05:10,763 INFO L280 TraceCheckUtils]: 153: Hoare triple {4142#false} assume 0 != ~tmp___0~2; {4142#false} is VALID [2020-07-08 15:05:10,763 INFO L263 TraceCheckUtils]: 154: Hoare triple {4142#false} call __automaton_fail(); {4142#false} is VALID [2020-07-08 15:05:10,764 INFO L280 TraceCheckUtils]: 155: Hoare triple {4142#false} assume !false; {4142#false} is VALID [2020-07-08 15:05:10,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:05:10,788 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:05:10,789 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2014140962] [2020-07-08 15:05:10,789 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:05:10,789 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 15:05:10,789 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2019857358] [2020-07-08 15:05:10,790 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-08 15:05:10,791 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:05:10,791 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 15:05:10,956 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:05:10,957 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 15:05:10,957 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:05:10,957 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 15:05:10,958 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 15:05:10,958 INFO L87 Difference]: Start difference. First operand 230 states and 246 transitions. Second operand 10 states. [2020-07-08 15:05:12,144 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:05:13,348 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:05:13,695 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 15:05:14,171 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:05:14,572 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:05:14,907 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:05:20,793 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:05:36,852 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:05:36,853 INFO L93 Difference]: Finished difference Result 621 states and 722 transitions. [2020-07-08 15:05:36,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 15:05:36,853 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 156 [2020-07-08 15:05:36,854 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:05:36,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:05:36,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 722 transitions. [2020-07-08 15:05:36,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:05:36,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 722 transitions. [2020-07-08 15:05:36,880 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 722 transitions. [2020-07-08 15:05:39,125 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 722 edges. 722 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:05:39,146 INFO L225 Difference]: With dead ends: 621 [2020-07-08 15:05:39,147 INFO L226 Difference]: Without dead ends: 501 [2020-07-08 15:05:39,148 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-08 15:05:39,149 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 501 states. [2020-07-08 15:05:47,354 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 501 to 398. [2020-07-08 15:05:47,354 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:05:47,354 INFO L82 GeneralOperation]: Start isEquivalent. First operand 501 states. Second operand 398 states. [2020-07-08 15:05:47,355 INFO L74 IsIncluded]: Start isIncluded. First operand 501 states. Second operand 398 states. [2020-07-08 15:05:47,355 INFO L87 Difference]: Start difference. First operand 501 states. Second operand 398 states. [2020-07-08 15:05:47,391 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:05:47,391 INFO L93 Difference]: Finished difference Result 501 states and 578 transitions. [2020-07-08 15:05:47,391 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 578 transitions. [2020-07-08 15:05:47,393 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:05:47,394 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:05:47,394 INFO L74 IsIncluded]: Start isIncluded. First operand 398 states. Second operand 501 states. [2020-07-08 15:05:47,394 INFO L87 Difference]: Start difference. First operand 398 states. Second operand 501 states. [2020-07-08 15:05:47,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:05:47,422 INFO L93 Difference]: Finished difference Result 501 states and 578 transitions. [2020-07-08 15:05:47,422 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 578 transitions. [2020-07-08 15:05:47,424 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:05:47,424 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:05:47,424 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:05:47,424 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:05:47,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 398 states. [2020-07-08 15:05:47,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 398 states and 440 transitions. [2020-07-08 15:05:47,443 INFO L78 Accepts]: Start accepts. Automaton has 398 states and 440 transitions. Word has length 156 [2020-07-08 15:05:47,444 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:05:47,444 INFO L479 AbstractCegarLoop]: Abstraction has 398 states and 440 transitions. [2020-07-08 15:05:47,444 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 15:05:47,444 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 398 states and 440 transitions. [2020-07-08 15:05:49,458 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 440 edges. 440 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:05:49,458 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 440 transitions. [2020-07-08 15:05:49,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-08 15:05:49,462 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:05:49,462 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] [2020-07-08 15:05:49,463 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 15:05:49,463 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:05:49,463 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:05:49,463 INFO L82 PathProgramCache]: Analyzing trace with hash 228813241, now seen corresponding path program 1 times [2020-07-08 15:05:49,464 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:05:49,464 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [714658777] [2020-07-08 15:05:49,464 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:05:49,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:05:49,983 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:05:50,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:05:50,107 INFO L280 TraceCheckUtils]: 0: Hoare triple {7430#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#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~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7318#true} is VALID [2020-07-08 15:05:50,107 INFO L280 TraceCheckUtils]: 1: Hoare triple {7318#true} #valid := #valid[0 := 0]; {7318#true} is VALID [2020-07-08 15:05:50,108 INFO L280 TraceCheckUtils]: 2: Hoare triple {7318#true} assume 0 < #StackHeapBarrier; {7318#true} is VALID [2020-07-08 15:05:50,108 INFO L280 TraceCheckUtils]: 3: Hoare triple {7318#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {7318#true} is VALID [2020-07-08 15:05:50,108 INFO L280 TraceCheckUtils]: 4: Hoare triple {7318#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {7318#true} is VALID [2020-07-08 15:05:50,109 INFO L280 TraceCheckUtils]: 5: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {7318#true} is VALID [2020-07-08 15:05:50,109 INFO L280 TraceCheckUtils]: 6: Hoare triple {7318#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {7318#true} is VALID [2020-07-08 15:05:50,109 INFO L280 TraceCheckUtils]: 7: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {7318#true} is VALID [2020-07-08 15:05:50,110 INFO L280 TraceCheckUtils]: 8: Hoare triple {7318#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {7318#true} is VALID [2020-07-08 15:05:50,110 INFO L280 TraceCheckUtils]: 9: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {7318#true} is VALID [2020-07-08 15:05:50,110 INFO L280 TraceCheckUtils]: 10: Hoare triple {7318#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {7318#true} is VALID [2020-07-08 15:05:50,111 INFO L280 TraceCheckUtils]: 11: Hoare triple {7318#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {7318#true} is VALID [2020-07-08 15:05:50,111 INFO L280 TraceCheckUtils]: 12: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {7318#true} is VALID [2020-07-08 15:05:50,111 INFO L280 TraceCheckUtils]: 13: Hoare triple {7318#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {7318#true} is VALID [2020-07-08 15:05:50,112 INFO L280 TraceCheckUtils]: 14: Hoare triple {7318#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {7318#true} is VALID [2020-07-08 15:05:50,112 INFO L280 TraceCheckUtils]: 15: Hoare triple {7318#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {7318#true} is VALID [2020-07-08 15:05:50,112 INFO L280 TraceCheckUtils]: 16: Hoare triple {7318#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {7318#true} is VALID [2020-07-08 15:05:50,112 INFO L280 TraceCheckUtils]: 17: Hoare triple {7318#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {7318#true} is VALID [2020-07-08 15:05:50,113 INFO L280 TraceCheckUtils]: 18: Hoare triple {7318#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {7318#true} is VALID [2020-07-08 15:05:50,113 INFO L280 TraceCheckUtils]: 19: Hoare triple {7318#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {7318#true} is VALID [2020-07-08 15:05:50,113 INFO L280 TraceCheckUtils]: 20: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {7318#true} is VALID [2020-07-08 15:05:50,113 INFO L280 TraceCheckUtils]: 21: Hoare triple {7318#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {7318#true} is VALID [2020-07-08 15:05:50,113 INFO L280 TraceCheckUtils]: 22: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {7318#true} is VALID [2020-07-08 15:05:50,114 INFO L280 TraceCheckUtils]: 23: Hoare triple {7318#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {7318#true} is VALID [2020-07-08 15:05:50,114 INFO L280 TraceCheckUtils]: 24: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {7318#true} is VALID [2020-07-08 15:05:50,114 INFO L280 TraceCheckUtils]: 25: Hoare triple {7318#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {7318#true} is VALID [2020-07-08 15:05:50,114 INFO L280 TraceCheckUtils]: 26: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {7318#true} is VALID [2020-07-08 15:05:50,115 INFO L280 TraceCheckUtils]: 27: Hoare triple {7318#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {7318#true} is VALID [2020-07-08 15:05:50,115 INFO L280 TraceCheckUtils]: 28: Hoare triple {7318#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {7318#true} is VALID [2020-07-08 15:05:50,115 INFO L280 TraceCheckUtils]: 29: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {7318#true} is VALID [2020-07-08 15:05:50,115 INFO L280 TraceCheckUtils]: 30: Hoare triple {7318#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {7318#true} is VALID [2020-07-08 15:05:50,115 INFO L280 TraceCheckUtils]: 31: Hoare triple {7318#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {7318#true} is VALID [2020-07-08 15:05:50,116 INFO L280 TraceCheckUtils]: 32: Hoare triple {7318#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {7318#true} is VALID [2020-07-08 15:05:50,116 INFO L280 TraceCheckUtils]: 33: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {7318#true} is VALID [2020-07-08 15:05:50,116 INFO L280 TraceCheckUtils]: 34: Hoare triple {7318#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {7318#true} is VALID [2020-07-08 15:05:50,116 INFO L280 TraceCheckUtils]: 35: Hoare triple {7318#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {7318#true} is VALID [2020-07-08 15:05:50,116 INFO L280 TraceCheckUtils]: 36: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {7318#true} is VALID [2020-07-08 15:05:50,117 INFO L280 TraceCheckUtils]: 37: Hoare triple {7318#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {7318#true} is VALID [2020-07-08 15:05:50,117 INFO L280 TraceCheckUtils]: 38: Hoare triple {7318#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {7318#true} is VALID [2020-07-08 15:05:50,117 INFO L280 TraceCheckUtils]: 39: Hoare triple {7318#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {7318#true} is VALID [2020-07-08 15:05:50,117 INFO L280 TraceCheckUtils]: 40: Hoare triple {7318#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {7318#true} is VALID [2020-07-08 15:05:50,117 INFO L280 TraceCheckUtils]: 41: Hoare triple {7318#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {7318#true} is VALID [2020-07-08 15:05:50,118 INFO L280 TraceCheckUtils]: 42: Hoare triple {7318#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {7318#true} is VALID [2020-07-08 15:05:50,118 INFO L280 TraceCheckUtils]: 43: Hoare triple {7318#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {7318#true} is VALID [2020-07-08 15:05:50,118 INFO L280 TraceCheckUtils]: 44: Hoare triple {7318#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {7318#true} is VALID [2020-07-08 15:05:50,118 INFO L280 TraceCheckUtils]: 45: Hoare triple {7318#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {7318#true} is VALID [2020-07-08 15:05:50,118 INFO L280 TraceCheckUtils]: 46: Hoare triple {7318#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {7318#true} is VALID [2020-07-08 15:05:50,119 INFO L280 TraceCheckUtils]: 47: Hoare triple {7318#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {7318#true} is VALID [2020-07-08 15:05:50,119 INFO L280 TraceCheckUtils]: 48: Hoare triple {7318#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {7318#true} is VALID [2020-07-08 15:05:50,120 INFO L280 TraceCheckUtils]: 49: Hoare triple {7318#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {7318#true} is VALID [2020-07-08 15:05:50,120 INFO L280 TraceCheckUtils]: 50: Hoare triple {7318#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {7318#true} is VALID [2020-07-08 15:05:50,120 INFO L280 TraceCheckUtils]: 51: Hoare triple {7318#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {7318#true} is VALID [2020-07-08 15:05:50,121 INFO L280 TraceCheckUtils]: 52: Hoare triple {7318#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {7318#true} is VALID [2020-07-08 15:05:50,121 INFO L280 TraceCheckUtils]: 53: Hoare triple {7318#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {7318#true} is VALID [2020-07-08 15:05:50,121 INFO L280 TraceCheckUtils]: 54: Hoare triple {7318#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {7318#true} is VALID [2020-07-08 15:05:50,122 INFO L280 TraceCheckUtils]: 55: Hoare triple {7318#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {7318#true} is VALID [2020-07-08 15:05:50,122 INFO L280 TraceCheckUtils]: 56: Hoare triple {7318#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {7318#true} is VALID [2020-07-08 15:05:50,122 INFO L280 TraceCheckUtils]: 57: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {7318#true} is VALID [2020-07-08 15:05:50,123 INFO L280 TraceCheckUtils]: 58: Hoare triple {7318#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {7318#true} is VALID [2020-07-08 15:05:50,123 INFO L280 TraceCheckUtils]: 59: Hoare triple {7318#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {7318#true} is VALID [2020-07-08 15:05:50,123 INFO L280 TraceCheckUtils]: 60: Hoare triple {7318#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {7318#true} is VALID [2020-07-08 15:05:50,124 INFO L280 TraceCheckUtils]: 61: Hoare triple {7318#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {7318#true} is VALID [2020-07-08 15:05:50,124 INFO L280 TraceCheckUtils]: 62: Hoare triple {7318#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {7318#true} is VALID [2020-07-08 15:05:50,124 INFO L280 TraceCheckUtils]: 63: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {7318#true} is VALID [2020-07-08 15:05:50,125 INFO L280 TraceCheckUtils]: 64: Hoare triple {7318#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {7318#true} is VALID [2020-07-08 15:05:50,125 INFO L280 TraceCheckUtils]: 65: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {7318#true} is VALID [2020-07-08 15:05:50,125 INFO L280 TraceCheckUtils]: 66: Hoare triple {7318#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {7318#true} is VALID [2020-07-08 15:05:50,126 INFO L280 TraceCheckUtils]: 67: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {7318#true} is VALID [2020-07-08 15:05:50,126 INFO L280 TraceCheckUtils]: 68: Hoare triple {7318#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {7318#true} is VALID [2020-07-08 15:05:50,126 INFO L280 TraceCheckUtils]: 69: Hoare triple {7318#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {7318#true} is VALID [2020-07-08 15:05:50,127 INFO L280 TraceCheckUtils]: 70: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {7318#true} is VALID [2020-07-08 15:05:50,127 INFO L280 TraceCheckUtils]: 71: Hoare triple {7318#true} ~pumpRunning~0 := 0; {7318#true} is VALID [2020-07-08 15:05:50,127 INFO L280 TraceCheckUtils]: 72: Hoare triple {7318#true} ~systemActive~0 := 1; {7318#true} is VALID [2020-07-08 15:05:50,128 INFO L280 TraceCheckUtils]: 73: Hoare triple {7318#true} ~cleanupTimeShifts~0 := 4; {7318#true} is VALID [2020-07-08 15:05:50,140 INFO L280 TraceCheckUtils]: 74: Hoare triple {7318#true} ~head~0.base, ~head~0.offset := 0, 0; {7318#true} is VALID [2020-07-08 15:05:50,141 INFO L280 TraceCheckUtils]: 75: Hoare triple {7318#true} ~waterLevel~0 := 1; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:05:50,142 INFO L280 TraceCheckUtils]: 76: Hoare triple {7399#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:05:50,143 INFO L280 TraceCheckUtils]: 77: Hoare triple {7399#(= 1 ~waterLevel~0)} assume true; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:05:50,144 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {7399#(= 1 ~waterLevel~0)} {7318#true} #889#return; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:05:50,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:05:50,155 INFO L280 TraceCheckUtils]: 0: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-08 15:05:50,156 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7318#true} {7399#(= 1 ~waterLevel~0)} #805#return; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:05:50,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:05:50,159 INFO L280 TraceCheckUtils]: 0: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-08 15:05:50,160 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7318#true} {7399#(= 1 ~waterLevel~0)} #807#return; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:05:50,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:05:50,258 INFO L280 TraceCheckUtils]: 0: Hoare triple {7318#true} havoc ~retValue_acc~5; {7318#true} is VALID [2020-07-08 15:05:50,259 INFO L280 TraceCheckUtils]: 1: Hoare triple {7318#true} ~retValue_acc~5 := 1; {7431#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 15:05:50,260 INFO L280 TraceCheckUtils]: 2: Hoare triple {7431#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {7432#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:05:50,261 INFO L280 TraceCheckUtils]: 3: Hoare triple {7432#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {7432#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:05:50,262 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7432#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {7399#(= 1 ~waterLevel~0)} #809#return; {7409#(= |main_#t~ret23| ~waterLevel~0)} is VALID [2020-07-08 15:05:50,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:05:50,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-08 15:05:50,269 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7318#true} {7411#(not (= 0 ~waterLevel~0))} #811#return; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:05:50,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:05:50,306 INFO L280 TraceCheckUtils]: 0: Hoare triple {7433#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {7318#true} is VALID [2020-07-08 15:05:50,307 INFO L280 TraceCheckUtils]: 1: Hoare triple {7318#true} ~systemActive~0 := 0; {7318#true} is VALID [2020-07-08 15:05:50,309 INFO L280 TraceCheckUtils]: 2: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-08 15:05:50,311 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7318#true} {7411#(not (= 0 ~waterLevel~0))} #861#return; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:05:50,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:05:50,362 INFO L280 TraceCheckUtils]: 0: Hoare triple {7318#true} havoc ~retValue_acc~10; {7318#true} is VALID [2020-07-08 15:05:50,363 INFO L280 TraceCheckUtils]: 1: Hoare triple {7318#true} ~retValue_acc~10 := ~waterLevel~0; {7434#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-08 15:05:50,364 INFO L280 TraceCheckUtils]: 2: Hoare triple {7434#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {7435#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:05:50,364 INFO L280 TraceCheckUtils]: 3: Hoare triple {7435#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {7435#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:05:50,365 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7435#(= |getWaterLevel_#res| ~waterLevel~0)} {7411#(not (= 0 ~waterLevel~0))} #799#return; {7423#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} is VALID [2020-07-08 15:05:50,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:05:50,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {7318#true} havoc ~retValue_acc~1; {7318#true} is VALID [2020-07-08 15:05:50,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {7318#true} ~retValue_acc~1 := ~pumpRunning~0; {7318#true} is VALID [2020-07-08 15:05:50,372 INFO L280 TraceCheckUtils]: 2: Hoare triple {7318#true} #res := ~retValue_acc~1; {7318#true} is VALID [2020-07-08 15:05:50,372 INFO L280 TraceCheckUtils]: 3: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-08 15:05:50,372 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7318#true} {7319#false} #801#return; {7319#false} is VALID [2020-07-08 15:05:50,377 INFO L263 TraceCheckUtils]: 0: Hoare triple {7318#true} call ULTIMATE.init(); {7430#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#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~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:05:50,377 INFO L280 TraceCheckUtils]: 1: Hoare triple {7430#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#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~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7318#true} is VALID [2020-07-08 15:05:50,378 INFO L280 TraceCheckUtils]: 2: Hoare triple {7318#true} #valid := #valid[0 := 0]; {7318#true} is VALID [2020-07-08 15:05:50,378 INFO L280 TraceCheckUtils]: 3: Hoare triple {7318#true} assume 0 < #StackHeapBarrier; {7318#true} is VALID [2020-07-08 15:05:50,378 INFO L280 TraceCheckUtils]: 4: Hoare triple {7318#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {7318#true} is VALID [2020-07-08 15:05:50,378 INFO L280 TraceCheckUtils]: 5: Hoare triple {7318#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {7318#true} is VALID [2020-07-08 15:05:50,378 INFO L280 TraceCheckUtils]: 6: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {7318#true} is VALID [2020-07-08 15:05:50,379 INFO L280 TraceCheckUtils]: 7: Hoare triple {7318#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {7318#true} is VALID [2020-07-08 15:05:50,379 INFO L280 TraceCheckUtils]: 8: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {7318#true} is VALID [2020-07-08 15:05:50,379 INFO L280 TraceCheckUtils]: 9: Hoare triple {7318#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {7318#true} is VALID [2020-07-08 15:05:50,379 INFO L280 TraceCheckUtils]: 10: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {7318#true} is VALID [2020-07-08 15:05:50,379 INFO L280 TraceCheckUtils]: 11: Hoare triple {7318#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {7318#true} is VALID [2020-07-08 15:05:50,380 INFO L280 TraceCheckUtils]: 12: Hoare triple {7318#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {7318#true} is VALID [2020-07-08 15:05:50,380 INFO L280 TraceCheckUtils]: 13: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {7318#true} is VALID [2020-07-08 15:05:50,380 INFO L280 TraceCheckUtils]: 14: Hoare triple {7318#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {7318#true} is VALID [2020-07-08 15:05:50,380 INFO L280 TraceCheckUtils]: 15: Hoare triple {7318#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {7318#true} is VALID [2020-07-08 15:05:50,380 INFO L280 TraceCheckUtils]: 16: Hoare triple {7318#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {7318#true} is VALID [2020-07-08 15:05:50,380 INFO L280 TraceCheckUtils]: 17: Hoare triple {7318#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {7318#true} is VALID [2020-07-08 15:05:50,381 INFO L280 TraceCheckUtils]: 18: Hoare triple {7318#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {7318#true} is VALID [2020-07-08 15:05:50,381 INFO L280 TraceCheckUtils]: 19: Hoare triple {7318#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {7318#true} is VALID [2020-07-08 15:05:50,381 INFO L280 TraceCheckUtils]: 20: Hoare triple {7318#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {7318#true} is VALID [2020-07-08 15:05:50,381 INFO L280 TraceCheckUtils]: 21: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {7318#true} is VALID [2020-07-08 15:05:50,381 INFO L280 TraceCheckUtils]: 22: Hoare triple {7318#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {7318#true} is VALID [2020-07-08 15:05:50,382 INFO L280 TraceCheckUtils]: 23: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {7318#true} is VALID [2020-07-08 15:05:50,382 INFO L280 TraceCheckUtils]: 24: Hoare triple {7318#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {7318#true} is VALID [2020-07-08 15:05:50,382 INFO L280 TraceCheckUtils]: 25: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {7318#true} is VALID [2020-07-08 15:05:50,382 INFO L280 TraceCheckUtils]: 26: Hoare triple {7318#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {7318#true} is VALID [2020-07-08 15:05:50,382 INFO L280 TraceCheckUtils]: 27: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {7318#true} is VALID [2020-07-08 15:05:50,383 INFO L280 TraceCheckUtils]: 28: Hoare triple {7318#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {7318#true} is VALID [2020-07-08 15:05:50,383 INFO L280 TraceCheckUtils]: 29: Hoare triple {7318#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {7318#true} is VALID [2020-07-08 15:05:50,383 INFO L280 TraceCheckUtils]: 30: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {7318#true} is VALID [2020-07-08 15:05:50,383 INFO L280 TraceCheckUtils]: 31: Hoare triple {7318#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {7318#true} is VALID [2020-07-08 15:05:50,383 INFO L280 TraceCheckUtils]: 32: Hoare triple {7318#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {7318#true} is VALID [2020-07-08 15:05:50,384 INFO L280 TraceCheckUtils]: 33: Hoare triple {7318#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {7318#true} is VALID [2020-07-08 15:05:50,384 INFO L280 TraceCheckUtils]: 34: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {7318#true} is VALID [2020-07-08 15:05:50,384 INFO L280 TraceCheckUtils]: 35: Hoare triple {7318#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {7318#true} is VALID [2020-07-08 15:05:50,384 INFO L280 TraceCheckUtils]: 36: Hoare triple {7318#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {7318#true} is VALID [2020-07-08 15:05:50,384 INFO L280 TraceCheckUtils]: 37: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {7318#true} is VALID [2020-07-08 15:05:50,385 INFO L280 TraceCheckUtils]: 38: Hoare triple {7318#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {7318#true} is VALID [2020-07-08 15:05:50,385 INFO L280 TraceCheckUtils]: 39: Hoare triple {7318#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {7318#true} is VALID [2020-07-08 15:05:50,385 INFO L280 TraceCheckUtils]: 40: Hoare triple {7318#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {7318#true} is VALID [2020-07-08 15:05:50,385 INFO L280 TraceCheckUtils]: 41: Hoare triple {7318#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {7318#true} is VALID [2020-07-08 15:05:50,385 INFO L280 TraceCheckUtils]: 42: Hoare triple {7318#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {7318#true} is VALID [2020-07-08 15:05:50,386 INFO L280 TraceCheckUtils]: 43: Hoare triple {7318#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {7318#true} is VALID [2020-07-08 15:05:50,386 INFO L280 TraceCheckUtils]: 44: Hoare triple {7318#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {7318#true} is VALID [2020-07-08 15:05:50,386 INFO L280 TraceCheckUtils]: 45: Hoare triple {7318#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {7318#true} is VALID [2020-07-08 15:05:50,386 INFO L280 TraceCheckUtils]: 46: Hoare triple {7318#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {7318#true} is VALID [2020-07-08 15:05:50,386 INFO L280 TraceCheckUtils]: 47: Hoare triple {7318#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {7318#true} is VALID [2020-07-08 15:05:50,386 INFO L280 TraceCheckUtils]: 48: Hoare triple {7318#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {7318#true} is VALID [2020-07-08 15:05:50,387 INFO L280 TraceCheckUtils]: 49: Hoare triple {7318#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {7318#true} is VALID [2020-07-08 15:05:50,387 INFO L280 TraceCheckUtils]: 50: Hoare triple {7318#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {7318#true} is VALID [2020-07-08 15:05:50,387 INFO L280 TraceCheckUtils]: 51: Hoare triple {7318#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {7318#true} is VALID [2020-07-08 15:05:50,387 INFO L280 TraceCheckUtils]: 52: Hoare triple {7318#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {7318#true} is VALID [2020-07-08 15:05:50,387 INFO L280 TraceCheckUtils]: 53: Hoare triple {7318#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {7318#true} is VALID [2020-07-08 15:05:50,388 INFO L280 TraceCheckUtils]: 54: Hoare triple {7318#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {7318#true} is VALID [2020-07-08 15:05:50,388 INFO L280 TraceCheckUtils]: 55: Hoare triple {7318#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {7318#true} is VALID [2020-07-08 15:05:50,388 INFO L280 TraceCheckUtils]: 56: Hoare triple {7318#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {7318#true} is VALID [2020-07-08 15:05:50,388 INFO L280 TraceCheckUtils]: 57: Hoare triple {7318#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {7318#true} is VALID [2020-07-08 15:05:50,388 INFO L280 TraceCheckUtils]: 58: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {7318#true} is VALID [2020-07-08 15:05:50,388 INFO L280 TraceCheckUtils]: 59: Hoare triple {7318#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {7318#true} is VALID [2020-07-08 15:05:50,389 INFO L280 TraceCheckUtils]: 60: Hoare triple {7318#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {7318#true} is VALID [2020-07-08 15:05:50,389 INFO L280 TraceCheckUtils]: 61: Hoare triple {7318#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {7318#true} is VALID [2020-07-08 15:05:50,389 INFO L280 TraceCheckUtils]: 62: Hoare triple {7318#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {7318#true} is VALID [2020-07-08 15:05:50,389 INFO L280 TraceCheckUtils]: 63: Hoare triple {7318#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {7318#true} is VALID [2020-07-08 15:05:50,389 INFO L280 TraceCheckUtils]: 64: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {7318#true} is VALID [2020-07-08 15:05:50,390 INFO L280 TraceCheckUtils]: 65: Hoare triple {7318#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {7318#true} is VALID [2020-07-08 15:05:50,390 INFO L280 TraceCheckUtils]: 66: Hoare triple {7318#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {7318#true} is VALID [2020-07-08 15:05:50,390 INFO L280 TraceCheckUtils]: 67: Hoare triple {7318#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {7318#true} is VALID [2020-07-08 15:05:50,390 INFO L280 TraceCheckUtils]: 68: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {7318#true} is VALID [2020-07-08 15:05:50,390 INFO L280 TraceCheckUtils]: 69: Hoare triple {7318#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {7318#true} is VALID [2020-07-08 15:05:50,391 INFO L280 TraceCheckUtils]: 70: Hoare triple {7318#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {7318#true} is VALID [2020-07-08 15:05:50,391 INFO L280 TraceCheckUtils]: 71: Hoare triple {7318#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {7318#true} is VALID [2020-07-08 15:05:50,391 INFO L280 TraceCheckUtils]: 72: Hoare triple {7318#true} ~pumpRunning~0 := 0; {7318#true} is VALID [2020-07-08 15:05:50,391 INFO L280 TraceCheckUtils]: 73: Hoare triple {7318#true} ~systemActive~0 := 1; {7318#true} is VALID [2020-07-08 15:05:50,391 INFO L280 TraceCheckUtils]: 74: Hoare triple {7318#true} ~cleanupTimeShifts~0 := 4; {7318#true} is VALID [2020-07-08 15:05:50,392 INFO L280 TraceCheckUtils]: 75: Hoare triple {7318#true} ~head~0.base, ~head~0.offset := 0, 0; {7318#true} is VALID [2020-07-08 15:05:50,392 INFO L280 TraceCheckUtils]: 76: Hoare triple {7318#true} ~waterLevel~0 := 1; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:05:50,393 INFO L280 TraceCheckUtils]: 77: Hoare triple {7399#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:05:50,393 INFO L280 TraceCheckUtils]: 78: Hoare triple {7399#(= 1 ~waterLevel~0)} assume true; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:05:50,394 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7399#(= 1 ~waterLevel~0)} {7318#true} #889#return; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:05:50,394 INFO L263 TraceCheckUtils]: 80: Hoare triple {7399#(= 1 ~waterLevel~0)} call #t~ret72 := main(); {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:05:50,395 INFO L280 TraceCheckUtils]: 81: Hoare triple {7399#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:05:50,395 INFO L280 TraceCheckUtils]: 82: Hoare triple {7399#(= 1 ~waterLevel~0)} havoc ~tmp~3; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:05:50,396 INFO L263 TraceCheckUtils]: 83: Hoare triple {7399#(= 1 ~waterLevel~0)} call select_helpers(); {7318#true} is VALID [2020-07-08 15:05:50,396 INFO L280 TraceCheckUtils]: 84: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-08 15:05:50,396 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {7318#true} {7399#(= 1 ~waterLevel~0)} #805#return; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:05:50,397 INFO L263 TraceCheckUtils]: 86: Hoare triple {7399#(= 1 ~waterLevel~0)} call select_features(); {7318#true} is VALID [2020-07-08 15:05:50,397 INFO L280 TraceCheckUtils]: 87: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-08 15:05:50,397 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {7318#true} {7399#(= 1 ~waterLevel~0)} #807#return; {7399#(= 1 ~waterLevel~0)} is VALID [2020-07-08 15:05:50,398 INFO L263 TraceCheckUtils]: 89: Hoare triple {7399#(= 1 ~waterLevel~0)} call #t~ret23 := valid_product(); {7318#true} is VALID [2020-07-08 15:05:50,398 INFO L280 TraceCheckUtils]: 90: Hoare triple {7318#true} havoc ~retValue_acc~5; {7318#true} is VALID [2020-07-08 15:05:50,398 INFO L280 TraceCheckUtils]: 91: Hoare triple {7318#true} ~retValue_acc~5 := 1; {7431#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 15:05:50,399 INFO L280 TraceCheckUtils]: 92: Hoare triple {7431#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {7432#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:05:50,400 INFO L280 TraceCheckUtils]: 93: Hoare triple {7432#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {7432#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 15:05:50,401 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {7432#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {7399#(= 1 ~waterLevel~0)} #809#return; {7409#(= |main_#t~ret23| ~waterLevel~0)} is VALID [2020-07-08 15:05:50,402 INFO L280 TraceCheckUtils]: 95: Hoare triple {7409#(= |main_#t~ret23| ~waterLevel~0)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {7409#(= |main_#t~ret23| ~waterLevel~0)} is VALID [2020-07-08 15:05:50,402 INFO L280 TraceCheckUtils]: 96: Hoare triple {7409#(= |main_#t~ret23| ~waterLevel~0)} ~tmp~3 := #t~ret23; {7410#(= main_~tmp~3 ~waterLevel~0)} is VALID [2020-07-08 15:05:50,403 INFO L280 TraceCheckUtils]: 97: Hoare triple {7410#(= main_~tmp~3 ~waterLevel~0)} havoc #t~ret23; {7410#(= main_~tmp~3 ~waterLevel~0)} is VALID [2020-07-08 15:05:50,404 INFO L280 TraceCheckUtils]: 98: Hoare triple {7410#(= main_~tmp~3 ~waterLevel~0)} assume 0 != ~tmp~3; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:05:50,404 INFO L263 TraceCheckUtils]: 99: Hoare triple {7411#(not (= 0 ~waterLevel~0))} call setup(); {7318#true} is VALID [2020-07-08 15:05:50,404 INFO L280 TraceCheckUtils]: 100: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-08 15:05:50,405 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {7318#true} {7411#(not (= 0 ~waterLevel~0))} #811#return; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:05:50,405 INFO L263 TraceCheckUtils]: 102: Hoare triple {7411#(not (= 0 ~waterLevel~0))} call runTest(); {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:05:50,406 INFO L263 TraceCheckUtils]: 103: Hoare triple {7411#(not (= 0 ~waterLevel~0))} call test(); {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:05:50,407 INFO L280 TraceCheckUtils]: 104: Hoare triple {7411#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:05:50,407 INFO L280 TraceCheckUtils]: 105: Hoare triple {7411#(not (= 0 ~waterLevel~0))} havoc ~tmp~0; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:05:50,408 INFO L280 TraceCheckUtils]: 106: Hoare triple {7411#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:05:50,408 INFO L280 TraceCheckUtils]: 107: Hoare triple {7411#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:05:50,409 INFO L280 TraceCheckUtils]: 108: Hoare triple {7411#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:05:50,409 INFO L280 TraceCheckUtils]: 109: Hoare triple {7411#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:05:50,410 INFO L280 TraceCheckUtils]: 110: Hoare triple {7411#(not (= 0 ~waterLevel~0))} assume !false; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:05:50,410 INFO L280 TraceCheckUtils]: 111: Hoare triple {7411#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:05:50,411 INFO L280 TraceCheckUtils]: 112: Hoare triple {7411#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:05:50,411 INFO L280 TraceCheckUtils]: 113: Hoare triple {7411#(not (= 0 ~waterLevel~0))} ~tmp~0 := #t~nondet0; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:05:50,412 INFO L280 TraceCheckUtils]: 114: Hoare triple {7411#(not (= 0 ~waterLevel~0))} havoc #t~nondet0; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:05:50,412 INFO L280 TraceCheckUtils]: 115: Hoare triple {7411#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~0); {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:05:50,413 INFO L280 TraceCheckUtils]: 116: Hoare triple {7411#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:05:50,413 INFO L280 TraceCheckUtils]: 117: Hoare triple {7411#(not (= 0 ~waterLevel~0))} ~tmp___0~0 := #t~nondet1; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:05:50,414 INFO L280 TraceCheckUtils]: 118: Hoare triple {7411#(not (= 0 ~waterLevel~0))} havoc #t~nondet1; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:05:50,414 INFO L280 TraceCheckUtils]: 119: Hoare triple {7411#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~0); {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:05:50,415 INFO L280 TraceCheckUtils]: 120: Hoare triple {7411#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:05:50,415 INFO L280 TraceCheckUtils]: 121: Hoare triple {7411#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet2; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:05:50,416 INFO L280 TraceCheckUtils]: 122: Hoare triple {7411#(not (= 0 ~waterLevel~0))} havoc #t~nondet2; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:05:50,416 INFO L280 TraceCheckUtils]: 123: Hoare triple {7411#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___2~0); {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:05:50,417 INFO L280 TraceCheckUtils]: 124: Hoare triple {7411#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:05:50,418 INFO L280 TraceCheckUtils]: 125: Hoare triple {7411#(not (= 0 ~waterLevel~0))} ~tmp___1~0 := #t~nondet3; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:05:50,418 INFO L280 TraceCheckUtils]: 126: Hoare triple {7411#(not (= 0 ~waterLevel~0))} havoc #t~nondet3; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:05:50,419 INFO L280 TraceCheckUtils]: 127: Hoare triple {7411#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___1~0; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:05:50,420 INFO L263 TraceCheckUtils]: 128: Hoare triple {7411#(not (= 0 ~waterLevel~0))} call stopSystem(); {7433#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:05:50,420 INFO L280 TraceCheckUtils]: 129: Hoare triple {7433#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {7318#true} is VALID [2020-07-08 15:05:50,420 INFO L280 TraceCheckUtils]: 130: Hoare triple {7318#true} ~systemActive~0 := 0; {7318#true} is VALID [2020-07-08 15:05:50,420 INFO L280 TraceCheckUtils]: 131: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-08 15:05:50,421 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {7318#true} {7411#(not (= 0 ~waterLevel~0))} #861#return; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:05:50,421 INFO L263 TraceCheckUtils]: 133: Hoare triple {7411#(not (= 0 ~waterLevel~0))} call timeShift(); {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:05:50,422 INFO L280 TraceCheckUtils]: 134: Hoare triple {7411#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:05:50,422 INFO L280 TraceCheckUtils]: 135: Hoare triple {7411#(not (= 0 ~waterLevel~0))} assume !(0 != ~systemActive~0); {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:05:50,423 INFO L263 TraceCheckUtils]: 136: Hoare triple {7411#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:05:50,424 INFO L280 TraceCheckUtils]: 137: Hoare triple {7411#(not (= 0 ~waterLevel~0))} havoc ~tmp~7; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:05:50,424 INFO L280 TraceCheckUtils]: 138: Hoare triple {7411#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~2; {7411#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 15:05:50,424 INFO L263 TraceCheckUtils]: 139: Hoare triple {7411#(not (= 0 ~waterLevel~0))} call #t~ret70 := getWaterLevel(); {7318#true} is VALID [2020-07-08 15:05:50,424 INFO L280 TraceCheckUtils]: 140: Hoare triple {7318#true} havoc ~retValue_acc~10; {7318#true} is VALID [2020-07-08 15:05:50,425 INFO L280 TraceCheckUtils]: 141: Hoare triple {7318#true} ~retValue_acc~10 := ~waterLevel~0; {7434#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-08 15:05:50,426 INFO L280 TraceCheckUtils]: 142: Hoare triple {7434#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {7435#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:05:50,426 INFO L280 TraceCheckUtils]: 143: Hoare triple {7435#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {7435#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:05:50,427 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {7435#(= |getWaterLevel_#res| ~waterLevel~0)} {7411#(not (= 0 ~waterLevel~0))} #799#return; {7423#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} is VALID [2020-07-08 15:05:50,427 INFO L280 TraceCheckUtils]: 145: Hoare triple {7423#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {7423#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} is VALID [2020-07-08 15:05:50,428 INFO L280 TraceCheckUtils]: 146: Hoare triple {7423#(not (= |__utac_acc__Specification4_spec__1_#t~ret70| 0))} ~tmp~7 := #t~ret70; {7424#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~7))} is VALID [2020-07-08 15:05:50,429 INFO L280 TraceCheckUtils]: 147: Hoare triple {7424#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~7))} havoc #t~ret70; {7424#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~7))} is VALID [2020-07-08 15:05:50,429 INFO L280 TraceCheckUtils]: 148: Hoare triple {7424#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~7))} assume 0 == ~tmp~7; {7319#false} is VALID [2020-07-08 15:05:50,430 INFO L263 TraceCheckUtils]: 149: Hoare triple {7319#false} call #t~ret71 := isPumpRunning(); {7318#true} is VALID [2020-07-08 15:05:50,430 INFO L280 TraceCheckUtils]: 150: Hoare triple {7318#true} havoc ~retValue_acc~1; {7318#true} is VALID [2020-07-08 15:05:50,430 INFO L280 TraceCheckUtils]: 151: Hoare triple {7318#true} ~retValue_acc~1 := ~pumpRunning~0; {7318#true} is VALID [2020-07-08 15:05:50,430 INFO L280 TraceCheckUtils]: 152: Hoare triple {7318#true} #res := ~retValue_acc~1; {7318#true} is VALID [2020-07-08 15:05:50,430 INFO L280 TraceCheckUtils]: 153: Hoare triple {7318#true} assume true; {7318#true} is VALID [2020-07-08 15:05:50,431 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {7318#true} {7319#false} #801#return; {7319#false} is VALID [2020-07-08 15:05:50,431 INFO L280 TraceCheckUtils]: 155: Hoare triple {7319#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {7319#false} is VALID [2020-07-08 15:05:50,431 INFO L280 TraceCheckUtils]: 156: Hoare triple {7319#false} ~tmp___0~2 := #t~ret71; {7319#false} is VALID [2020-07-08 15:05:50,431 INFO L280 TraceCheckUtils]: 157: Hoare triple {7319#false} havoc #t~ret71; {7319#false} is VALID [2020-07-08 15:05:50,431 INFO L280 TraceCheckUtils]: 158: Hoare triple {7319#false} assume 0 != ~tmp___0~2; {7319#false} is VALID [2020-07-08 15:05:50,432 INFO L263 TraceCheckUtils]: 159: Hoare triple {7319#false} call __automaton_fail(); {7319#false} is VALID [2020-07-08 15:05:50,432 INFO L280 TraceCheckUtils]: 160: Hoare triple {7319#false} assume !false; {7319#false} is VALID [2020-07-08 15:05:50,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:05:50,467 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:05:50,467 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [714658777] [2020-07-08 15:05:50,467 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:05:50,467 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 15:05:50,469 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1437204516] [2020-07-08 15:05:50,469 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-08 15:05:50,470 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:05:50,470 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 15:05:50,640 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 161 edges. 161 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:05:50,640 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 15:05:50,640 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:05:50,640 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 15:05:50,641 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-07-08 15:05:50,641 INFO L87 Difference]: Start difference. First operand 398 states and 440 transitions. Second operand 14 states. [2020-07-08 15:05:51,996 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:05:53,499 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:05:53,897 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:05:54,590 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:05:55,212 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:05:55,805 WARN L193 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:06:00,995 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:06:10,198 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:06:11,040 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:06:13,003 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:06:14,195 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:06:14,730 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:06:15,153 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:06:15,660 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:06:16,218 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:06:16,642 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:06:18,227 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:06:20,046 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 15:06:20,921 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:06:22,315 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:06:45,303 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:06:45,303 INFO L93 Difference]: Finished difference Result 1336 states and 1677 transitions. [2020-07-08 15:06:45,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-08 15:06:45,304 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-08 15:06:45,304 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:06:45,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 15:06:45,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 848 transitions. [2020-07-08 15:06:45,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 15:06:45,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 848 transitions. [2020-07-08 15:06:45,354 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 848 transitions. [2020-07-08 15:06:47,889 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 848 edges. 848 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:06:47,964 INFO L225 Difference]: With dead ends: 1336 [2020-07-08 15:06:47,965 INFO L226 Difference]: Without dead ends: 1048 [2020-07-08 15:06:47,967 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 230 ImplicationChecksByTransitivity, 6.7s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-07-08 15:06:47,968 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1048 states. [2020-07-08 15:07:09,491 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1048 to 913. [2020-07-08 15:07:09,492 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:07:09,492 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1048 states. Second operand 913 states. [2020-07-08 15:07:09,492 INFO L74 IsIncluded]: Start isIncluded. First operand 1048 states. Second operand 913 states. [2020-07-08 15:07:09,492 INFO L87 Difference]: Start difference. First operand 1048 states. Second operand 913 states. [2020-07-08 15:07:09,561 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:07:09,561 INFO L93 Difference]: Finished difference Result 1048 states and 1292 transitions. [2020-07-08 15:07:09,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1292 transitions. [2020-07-08 15:07:09,565 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:07:09,566 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:07:09,566 INFO L74 IsIncluded]: Start isIncluded. First operand 913 states. Second operand 1048 states. [2020-07-08 15:07:09,566 INFO L87 Difference]: Start difference. First operand 913 states. Second operand 1048 states. [2020-07-08 15:07:09,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:07:09,636 INFO L93 Difference]: Finished difference Result 1048 states and 1292 transitions. [2020-07-08 15:07:09,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1292 transitions. [2020-07-08 15:07:09,641 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:07:09,641 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:07:09,641 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:07:09,641 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:07:09,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 913 states. [2020-07-08 15:07:09,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 913 states and 1065 transitions. [2020-07-08 15:07:09,700 INFO L78 Accepts]: Start accepts. Automaton has 913 states and 1065 transitions. Word has length 161 [2020-07-08 15:07:09,700 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:07:09,700 INFO L479 AbstractCegarLoop]: Abstraction has 913 states and 1065 transitions. [2020-07-08 15:07:09,700 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 15:07:09,700 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 913 states and 1065 transitions. [2020-07-08 15:07:15,376 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1065 edges. 1065 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:07:15,377 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1065 transitions. [2020-07-08 15:07:15,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-08 15:07:15,381 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:07:15,381 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] [2020-07-08 15:07:15,381 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 15:07:15,382 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:07:15,382 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:07:15,382 INFO L82 PathProgramCache]: Analyzing trace with hash -804462012, now seen corresponding path program 1 times [2020-07-08 15:07:15,382 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:07:15,382 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [872744727] [2020-07-08 15:07:15,383 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:07:15,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:07:15,705 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:07:15,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:07:15,829 INFO L280 TraceCheckUtils]: 0: Hoare triple {14189#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#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~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14078#true} is VALID [2020-07-08 15:07:15,829 INFO L280 TraceCheckUtils]: 1: Hoare triple {14078#true} #valid := #valid[0 := 0]; {14078#true} is VALID [2020-07-08 15:07:15,829 INFO L280 TraceCheckUtils]: 2: Hoare triple {14078#true} assume 0 < #StackHeapBarrier; {14078#true} is VALID [2020-07-08 15:07:15,830 INFO L280 TraceCheckUtils]: 3: Hoare triple {14078#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {14078#true} is VALID [2020-07-08 15:07:15,830 INFO L280 TraceCheckUtils]: 4: Hoare triple {14078#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {14078#true} is VALID [2020-07-08 15:07:15,830 INFO L280 TraceCheckUtils]: 5: Hoare triple {14078#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {14078#true} is VALID [2020-07-08 15:07:15,830 INFO L280 TraceCheckUtils]: 6: Hoare triple {14078#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {14078#true} is VALID [2020-07-08 15:07:15,830 INFO L280 TraceCheckUtils]: 7: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {14078#true} is VALID [2020-07-08 15:07:15,831 INFO L280 TraceCheckUtils]: 8: Hoare triple {14078#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {14078#true} is VALID [2020-07-08 15:07:15,831 INFO L280 TraceCheckUtils]: 9: Hoare triple {14078#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {14078#true} is VALID [2020-07-08 15:07:15,831 INFO L280 TraceCheckUtils]: 10: Hoare triple {14078#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {14078#true} is VALID [2020-07-08 15:07:15,831 INFO L280 TraceCheckUtils]: 11: Hoare triple {14078#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {14078#true} is VALID [2020-07-08 15:07:15,831 INFO L280 TraceCheckUtils]: 12: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {14078#true} is VALID [2020-07-08 15:07:15,832 INFO L280 TraceCheckUtils]: 13: Hoare triple {14078#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {14078#true} is VALID [2020-07-08 15:07:15,832 INFO L280 TraceCheckUtils]: 14: Hoare triple {14078#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {14078#true} is VALID [2020-07-08 15:07:15,832 INFO L280 TraceCheckUtils]: 15: Hoare triple {14078#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {14078#true} is VALID [2020-07-08 15:07:15,832 INFO L280 TraceCheckUtils]: 16: Hoare triple {14078#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {14078#true} is VALID [2020-07-08 15:07:15,832 INFO L280 TraceCheckUtils]: 17: Hoare triple {14078#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {14078#true} is VALID [2020-07-08 15:07:15,833 INFO L280 TraceCheckUtils]: 18: Hoare triple {14078#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {14078#true} is VALID [2020-07-08 15:07:15,833 INFO L280 TraceCheckUtils]: 19: Hoare triple {14078#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {14078#true} is VALID [2020-07-08 15:07:15,833 INFO L280 TraceCheckUtils]: 20: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {14078#true} is VALID [2020-07-08 15:07:15,833 INFO L280 TraceCheckUtils]: 21: Hoare triple {14078#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {14078#true} is VALID [2020-07-08 15:07:15,833 INFO L280 TraceCheckUtils]: 22: Hoare triple {14078#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {14078#true} is VALID [2020-07-08 15:07:15,834 INFO L280 TraceCheckUtils]: 23: Hoare triple {14078#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {14078#true} is VALID [2020-07-08 15:07:15,834 INFO L280 TraceCheckUtils]: 24: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {14078#true} is VALID [2020-07-08 15:07:15,834 INFO L280 TraceCheckUtils]: 25: Hoare triple {14078#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {14078#true} is VALID [2020-07-08 15:07:15,834 INFO L280 TraceCheckUtils]: 26: Hoare triple {14078#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {14078#true} is VALID [2020-07-08 15:07:15,834 INFO L280 TraceCheckUtils]: 27: Hoare triple {14078#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {14078#true} is VALID [2020-07-08 15:07:15,834 INFO L280 TraceCheckUtils]: 28: Hoare triple {14078#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {14078#true} is VALID [2020-07-08 15:07:15,835 INFO L280 TraceCheckUtils]: 29: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {14078#true} is VALID [2020-07-08 15:07:15,835 INFO L280 TraceCheckUtils]: 30: Hoare triple {14078#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {14078#true} is VALID [2020-07-08 15:07:15,835 INFO L280 TraceCheckUtils]: 31: Hoare triple {14078#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {14078#true} is VALID [2020-07-08 15:07:15,835 INFO L280 TraceCheckUtils]: 32: Hoare triple {14078#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {14078#true} is VALID [2020-07-08 15:07:15,835 INFO L280 TraceCheckUtils]: 33: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {14078#true} is VALID [2020-07-08 15:07:15,836 INFO L280 TraceCheckUtils]: 34: Hoare triple {14078#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {14078#true} is VALID [2020-07-08 15:07:15,836 INFO L280 TraceCheckUtils]: 35: Hoare triple {14078#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {14078#true} is VALID [2020-07-08 15:07:15,836 INFO L280 TraceCheckUtils]: 36: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {14078#true} is VALID [2020-07-08 15:07:15,836 INFO L280 TraceCheckUtils]: 37: Hoare triple {14078#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {14078#true} is VALID [2020-07-08 15:07:15,836 INFO L280 TraceCheckUtils]: 38: Hoare triple {14078#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {14078#true} is VALID [2020-07-08 15:07:15,837 INFO L280 TraceCheckUtils]: 39: Hoare triple {14078#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {14078#true} is VALID [2020-07-08 15:07:15,837 INFO L280 TraceCheckUtils]: 40: Hoare triple {14078#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {14078#true} is VALID [2020-07-08 15:07:15,837 INFO L280 TraceCheckUtils]: 41: Hoare triple {14078#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {14078#true} is VALID [2020-07-08 15:07:15,837 INFO L280 TraceCheckUtils]: 42: Hoare triple {14078#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {14078#true} is VALID [2020-07-08 15:07:15,837 INFO L280 TraceCheckUtils]: 43: Hoare triple {14078#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {14078#true} is VALID [2020-07-08 15:07:15,838 INFO L280 TraceCheckUtils]: 44: Hoare triple {14078#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {14078#true} is VALID [2020-07-08 15:07:15,838 INFO L280 TraceCheckUtils]: 45: Hoare triple {14078#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {14078#true} is VALID [2020-07-08 15:07:15,838 INFO L280 TraceCheckUtils]: 46: Hoare triple {14078#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {14078#true} is VALID [2020-07-08 15:07:15,838 INFO L280 TraceCheckUtils]: 47: Hoare triple {14078#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {14078#true} is VALID [2020-07-08 15:07:15,838 INFO L280 TraceCheckUtils]: 48: Hoare triple {14078#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {14078#true} is VALID [2020-07-08 15:07:15,839 INFO L280 TraceCheckUtils]: 49: Hoare triple {14078#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {14078#true} is VALID [2020-07-08 15:07:15,839 INFO L280 TraceCheckUtils]: 50: Hoare triple {14078#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {14078#true} is VALID [2020-07-08 15:07:15,839 INFO L280 TraceCheckUtils]: 51: Hoare triple {14078#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {14078#true} is VALID [2020-07-08 15:07:15,839 INFO L280 TraceCheckUtils]: 52: Hoare triple {14078#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {14078#true} is VALID [2020-07-08 15:07:15,839 INFO L280 TraceCheckUtils]: 53: Hoare triple {14078#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {14078#true} is VALID [2020-07-08 15:07:15,839 INFO L280 TraceCheckUtils]: 54: Hoare triple {14078#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {14078#true} is VALID [2020-07-08 15:07:15,840 INFO L280 TraceCheckUtils]: 55: Hoare triple {14078#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {14078#true} is VALID [2020-07-08 15:07:15,840 INFO L280 TraceCheckUtils]: 56: Hoare triple {14078#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {14078#true} is VALID [2020-07-08 15:07:15,840 INFO L280 TraceCheckUtils]: 57: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {14078#true} is VALID [2020-07-08 15:07:15,840 INFO L280 TraceCheckUtils]: 58: Hoare triple {14078#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {14078#true} is VALID [2020-07-08 15:07:15,840 INFO L280 TraceCheckUtils]: 59: Hoare triple {14078#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {14078#true} is VALID [2020-07-08 15:07:15,841 INFO L280 TraceCheckUtils]: 60: Hoare triple {14078#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {14078#true} is VALID [2020-07-08 15:07:15,841 INFO L280 TraceCheckUtils]: 61: Hoare triple {14078#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {14078#true} is VALID [2020-07-08 15:07:15,841 INFO L280 TraceCheckUtils]: 62: Hoare triple {14078#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {14078#true} is VALID [2020-07-08 15:07:15,841 INFO L280 TraceCheckUtils]: 63: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {14078#true} is VALID [2020-07-08 15:07:15,841 INFO L280 TraceCheckUtils]: 64: Hoare triple {14078#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {14078#true} is VALID [2020-07-08 15:07:15,842 INFO L280 TraceCheckUtils]: 65: Hoare triple {14078#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {14078#true} is VALID [2020-07-08 15:07:15,842 INFO L280 TraceCheckUtils]: 66: Hoare triple {14078#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {14078#true} is VALID [2020-07-08 15:07:15,842 INFO L280 TraceCheckUtils]: 67: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {14078#true} is VALID [2020-07-08 15:07:15,842 INFO L280 TraceCheckUtils]: 68: Hoare triple {14078#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {14078#true} is VALID [2020-07-08 15:07:15,842 INFO L280 TraceCheckUtils]: 69: Hoare triple {14078#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {14078#true} is VALID [2020-07-08 15:07:15,843 INFO L280 TraceCheckUtils]: 70: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {14078#true} is VALID [2020-07-08 15:07:15,843 INFO L280 TraceCheckUtils]: 71: Hoare triple {14078#true} ~pumpRunning~0 := 0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,844 INFO L280 TraceCheckUtils]: 72: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,844 INFO L280 TraceCheckUtils]: 73: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,845 INFO L280 TraceCheckUtils]: 74: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,845 INFO L280 TraceCheckUtils]: 75: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,846 INFO L280 TraceCheckUtils]: 76: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,847 INFO L280 TraceCheckUtils]: 77: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume true; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,847 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {14159#(= 0 ~pumpRunning~0)} {14078#true} #889#return; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:07:15,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-08 15:07:15,855 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14078#true} {14159#(= 0 ~pumpRunning~0)} #805#return; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:07:15,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-08 15:07:15,860 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14078#true} {14159#(= 0 ~pumpRunning~0)} #807#return; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:07:15,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {14078#true} havoc ~retValue_acc~5; {14078#true} is VALID [2020-07-08 15:07:15,864 INFO L280 TraceCheckUtils]: 1: Hoare triple {14078#true} ~retValue_acc~5 := 1; {14078#true} is VALID [2020-07-08 15:07:15,864 INFO L280 TraceCheckUtils]: 2: Hoare triple {14078#true} #res := ~retValue_acc~5; {14078#true} is VALID [2020-07-08 15:07:15,865 INFO L280 TraceCheckUtils]: 3: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-08 15:07:15,865 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14078#true} {14159#(= 0 ~pumpRunning~0)} #809#return; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:07:15,868 INFO L280 TraceCheckUtils]: 0: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-08 15:07:15,869 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14078#true} {14159#(= 0 ~pumpRunning~0)} #811#return; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:07:15,885 INFO L280 TraceCheckUtils]: 0: Hoare triple {14190#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,886 INFO L280 TraceCheckUtils]: 1: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,886 INFO L280 TraceCheckUtils]: 2: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume true; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,887 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14159#(= 0 ~pumpRunning~0)} {14159#(= 0 ~pumpRunning~0)} #861#return; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:07:15,901 INFO L280 TraceCheckUtils]: 0: Hoare triple {14191#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {14078#true} is VALID [2020-07-08 15:07:15,901 INFO L280 TraceCheckUtils]: 1: Hoare triple {14078#true} ~waterLevel~0 := ~waterLevel~0 - 1; {14078#true} is VALID [2020-07-08 15:07:15,902 INFO L280 TraceCheckUtils]: 2: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-08 15:07:15,902 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14078#true} {14079#false} #869#return; {14079#false} is VALID [2020-07-08 15:07:15,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:07:15,905 INFO L280 TraceCheckUtils]: 0: Hoare triple {14078#true} havoc ~retValue_acc~10; {14078#true} is VALID [2020-07-08 15:07:15,906 INFO L280 TraceCheckUtils]: 1: Hoare triple {14078#true} ~retValue_acc~10 := ~waterLevel~0; {14078#true} is VALID [2020-07-08 15:07:15,906 INFO L280 TraceCheckUtils]: 2: Hoare triple {14078#true} #res := ~retValue_acc~10; {14078#true} is VALID [2020-07-08 15:07:15,906 INFO L280 TraceCheckUtils]: 3: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-08 15:07:15,906 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14078#true} {14079#false} #799#return; {14079#false} is VALID [2020-07-08 15:07:15,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:07:15,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {14078#true} havoc ~retValue_acc~1; {14078#true} is VALID [2020-07-08 15:07:15,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {14078#true} ~retValue_acc~1 := ~pumpRunning~0; {14078#true} is VALID [2020-07-08 15:07:15,910 INFO L280 TraceCheckUtils]: 2: Hoare triple {14078#true} #res := ~retValue_acc~1; {14078#true} is VALID [2020-07-08 15:07:15,910 INFO L280 TraceCheckUtils]: 3: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-08 15:07:15,910 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14078#true} {14079#false} #801#return; {14079#false} is VALID [2020-07-08 15:07:15,915 INFO L263 TraceCheckUtils]: 0: Hoare triple {14078#true} call ULTIMATE.init(); {14189#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#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~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:07:15,915 INFO L280 TraceCheckUtils]: 1: Hoare triple {14189#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#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~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14078#true} is VALID [2020-07-08 15:07:15,916 INFO L280 TraceCheckUtils]: 2: Hoare triple {14078#true} #valid := #valid[0 := 0]; {14078#true} is VALID [2020-07-08 15:07:15,916 INFO L280 TraceCheckUtils]: 3: Hoare triple {14078#true} assume 0 < #StackHeapBarrier; {14078#true} is VALID [2020-07-08 15:07:15,916 INFO L280 TraceCheckUtils]: 4: Hoare triple {14078#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {14078#true} is VALID [2020-07-08 15:07:15,916 INFO L280 TraceCheckUtils]: 5: Hoare triple {14078#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {14078#true} is VALID [2020-07-08 15:07:15,916 INFO L280 TraceCheckUtils]: 6: Hoare triple {14078#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {14078#true} is VALID [2020-07-08 15:07:15,917 INFO L280 TraceCheckUtils]: 7: Hoare triple {14078#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {14078#true} is VALID [2020-07-08 15:07:15,917 INFO L280 TraceCheckUtils]: 8: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {14078#true} is VALID [2020-07-08 15:07:15,917 INFO L280 TraceCheckUtils]: 9: Hoare triple {14078#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {14078#true} is VALID [2020-07-08 15:07:15,917 INFO L280 TraceCheckUtils]: 10: Hoare triple {14078#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {14078#true} is VALID [2020-07-08 15:07:15,917 INFO L280 TraceCheckUtils]: 11: Hoare triple {14078#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {14078#true} is VALID [2020-07-08 15:07:15,918 INFO L280 TraceCheckUtils]: 12: Hoare triple {14078#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {14078#true} is VALID [2020-07-08 15:07:15,918 INFO L280 TraceCheckUtils]: 13: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {14078#true} is VALID [2020-07-08 15:07:15,918 INFO L280 TraceCheckUtils]: 14: Hoare triple {14078#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {14078#true} is VALID [2020-07-08 15:07:15,919 INFO L280 TraceCheckUtils]: 15: Hoare triple {14078#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {14078#true} is VALID [2020-07-08 15:07:15,919 INFO L280 TraceCheckUtils]: 16: Hoare triple {14078#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {14078#true} is VALID [2020-07-08 15:07:15,919 INFO L280 TraceCheckUtils]: 17: Hoare triple {14078#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {14078#true} is VALID [2020-07-08 15:07:15,920 INFO L280 TraceCheckUtils]: 18: Hoare triple {14078#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {14078#true} is VALID [2020-07-08 15:07:15,920 INFO L280 TraceCheckUtils]: 19: Hoare triple {14078#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {14078#true} is VALID [2020-07-08 15:07:15,920 INFO L280 TraceCheckUtils]: 20: Hoare triple {14078#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {14078#true} is VALID [2020-07-08 15:07:15,920 INFO L280 TraceCheckUtils]: 21: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {14078#true} is VALID [2020-07-08 15:07:15,920 INFO L280 TraceCheckUtils]: 22: Hoare triple {14078#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {14078#true} is VALID [2020-07-08 15:07:15,921 INFO L280 TraceCheckUtils]: 23: Hoare triple {14078#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {14078#true} is VALID [2020-07-08 15:07:15,921 INFO L280 TraceCheckUtils]: 24: Hoare triple {14078#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {14078#true} is VALID [2020-07-08 15:07:15,921 INFO L280 TraceCheckUtils]: 25: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {14078#true} is VALID [2020-07-08 15:07:15,921 INFO L280 TraceCheckUtils]: 26: Hoare triple {14078#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {14078#true} is VALID [2020-07-08 15:07:15,921 INFO L280 TraceCheckUtils]: 27: Hoare triple {14078#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {14078#true} is VALID [2020-07-08 15:07:15,921 INFO L280 TraceCheckUtils]: 28: Hoare triple {14078#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {14078#true} is VALID [2020-07-08 15:07:15,922 INFO L280 TraceCheckUtils]: 29: Hoare triple {14078#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {14078#true} is VALID [2020-07-08 15:07:15,922 INFO L280 TraceCheckUtils]: 30: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {14078#true} is VALID [2020-07-08 15:07:15,922 INFO L280 TraceCheckUtils]: 31: Hoare triple {14078#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {14078#true} is VALID [2020-07-08 15:07:15,922 INFO L280 TraceCheckUtils]: 32: Hoare triple {14078#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {14078#true} is VALID [2020-07-08 15:07:15,922 INFO L280 TraceCheckUtils]: 33: Hoare triple {14078#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {14078#true} is VALID [2020-07-08 15:07:15,923 INFO L280 TraceCheckUtils]: 34: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {14078#true} is VALID [2020-07-08 15:07:15,923 INFO L280 TraceCheckUtils]: 35: Hoare triple {14078#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {14078#true} is VALID [2020-07-08 15:07:15,923 INFO L280 TraceCheckUtils]: 36: Hoare triple {14078#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {14078#true} is VALID [2020-07-08 15:07:15,923 INFO L280 TraceCheckUtils]: 37: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {14078#true} is VALID [2020-07-08 15:07:15,923 INFO L280 TraceCheckUtils]: 38: Hoare triple {14078#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {14078#true} is VALID [2020-07-08 15:07:15,923 INFO L280 TraceCheckUtils]: 39: Hoare triple {14078#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {14078#true} is VALID [2020-07-08 15:07:15,924 INFO L280 TraceCheckUtils]: 40: Hoare triple {14078#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {14078#true} is VALID [2020-07-08 15:07:15,924 INFO L280 TraceCheckUtils]: 41: Hoare triple {14078#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {14078#true} is VALID [2020-07-08 15:07:15,924 INFO L280 TraceCheckUtils]: 42: Hoare triple {14078#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {14078#true} is VALID [2020-07-08 15:07:15,924 INFO L280 TraceCheckUtils]: 43: Hoare triple {14078#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {14078#true} is VALID [2020-07-08 15:07:15,924 INFO L280 TraceCheckUtils]: 44: Hoare triple {14078#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {14078#true} is VALID [2020-07-08 15:07:15,924 INFO L280 TraceCheckUtils]: 45: Hoare triple {14078#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {14078#true} is VALID [2020-07-08 15:07:15,925 INFO L280 TraceCheckUtils]: 46: Hoare triple {14078#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {14078#true} is VALID [2020-07-08 15:07:15,925 INFO L280 TraceCheckUtils]: 47: Hoare triple {14078#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {14078#true} is VALID [2020-07-08 15:07:15,925 INFO L280 TraceCheckUtils]: 48: Hoare triple {14078#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {14078#true} is VALID [2020-07-08 15:07:15,925 INFO L280 TraceCheckUtils]: 49: Hoare triple {14078#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {14078#true} is VALID [2020-07-08 15:07:15,925 INFO L280 TraceCheckUtils]: 50: Hoare triple {14078#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {14078#true} is VALID [2020-07-08 15:07:15,926 INFO L280 TraceCheckUtils]: 51: Hoare triple {14078#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {14078#true} is VALID [2020-07-08 15:07:15,926 INFO L280 TraceCheckUtils]: 52: Hoare triple {14078#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {14078#true} is VALID [2020-07-08 15:07:15,926 INFO L280 TraceCheckUtils]: 53: Hoare triple {14078#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {14078#true} is VALID [2020-07-08 15:07:15,926 INFO L280 TraceCheckUtils]: 54: Hoare triple {14078#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {14078#true} is VALID [2020-07-08 15:07:15,926 INFO L280 TraceCheckUtils]: 55: Hoare triple {14078#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {14078#true} is VALID [2020-07-08 15:07:15,926 INFO L280 TraceCheckUtils]: 56: Hoare triple {14078#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {14078#true} is VALID [2020-07-08 15:07:15,927 INFO L280 TraceCheckUtils]: 57: Hoare triple {14078#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {14078#true} is VALID [2020-07-08 15:07:15,927 INFO L280 TraceCheckUtils]: 58: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {14078#true} is VALID [2020-07-08 15:07:15,927 INFO L280 TraceCheckUtils]: 59: Hoare triple {14078#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {14078#true} is VALID [2020-07-08 15:07:15,927 INFO L280 TraceCheckUtils]: 60: Hoare triple {14078#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {14078#true} is VALID [2020-07-08 15:07:15,927 INFO L280 TraceCheckUtils]: 61: Hoare triple {14078#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {14078#true} is VALID [2020-07-08 15:07:15,928 INFO L280 TraceCheckUtils]: 62: Hoare triple {14078#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {14078#true} is VALID [2020-07-08 15:07:15,928 INFO L280 TraceCheckUtils]: 63: Hoare triple {14078#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {14078#true} is VALID [2020-07-08 15:07:15,928 INFO L280 TraceCheckUtils]: 64: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {14078#true} is VALID [2020-07-08 15:07:15,928 INFO L280 TraceCheckUtils]: 65: Hoare triple {14078#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {14078#true} is VALID [2020-07-08 15:07:15,928 INFO L280 TraceCheckUtils]: 66: Hoare triple {14078#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {14078#true} is VALID [2020-07-08 15:07:15,928 INFO L280 TraceCheckUtils]: 67: Hoare triple {14078#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {14078#true} is VALID [2020-07-08 15:07:15,929 INFO L280 TraceCheckUtils]: 68: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {14078#true} is VALID [2020-07-08 15:07:15,929 INFO L280 TraceCheckUtils]: 69: Hoare triple {14078#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {14078#true} is VALID [2020-07-08 15:07:15,929 INFO L280 TraceCheckUtils]: 70: Hoare triple {14078#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {14078#true} is VALID [2020-07-08 15:07:15,929 INFO L280 TraceCheckUtils]: 71: Hoare triple {14078#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {14078#true} is VALID [2020-07-08 15:07:15,930 INFO L280 TraceCheckUtils]: 72: Hoare triple {14078#true} ~pumpRunning~0 := 0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,930 INFO L280 TraceCheckUtils]: 73: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,931 INFO L280 TraceCheckUtils]: 74: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,931 INFO L280 TraceCheckUtils]: 75: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,932 INFO L280 TraceCheckUtils]: 76: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,932 INFO L280 TraceCheckUtils]: 77: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,933 INFO L280 TraceCheckUtils]: 78: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume true; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,934 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14159#(= 0 ~pumpRunning~0)} {14078#true} #889#return; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,934 INFO L263 TraceCheckUtils]: 80: Hoare triple {14159#(= 0 ~pumpRunning~0)} call #t~ret72 := main(); {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,935 INFO L280 TraceCheckUtils]: 81: Hoare triple {14159#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,935 INFO L280 TraceCheckUtils]: 82: Hoare triple {14159#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,936 INFO L263 TraceCheckUtils]: 83: Hoare triple {14159#(= 0 ~pumpRunning~0)} call select_helpers(); {14078#true} is VALID [2020-07-08 15:07:15,936 INFO L280 TraceCheckUtils]: 84: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-08 15:07:15,936 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {14078#true} {14159#(= 0 ~pumpRunning~0)} #805#return; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,937 INFO L263 TraceCheckUtils]: 86: Hoare triple {14159#(= 0 ~pumpRunning~0)} call select_features(); {14078#true} is VALID [2020-07-08 15:07:15,937 INFO L280 TraceCheckUtils]: 87: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-08 15:07:15,937 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {14078#true} {14159#(= 0 ~pumpRunning~0)} #807#return; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,938 INFO L263 TraceCheckUtils]: 89: Hoare triple {14159#(= 0 ~pumpRunning~0)} call #t~ret23 := valid_product(); {14078#true} is VALID [2020-07-08 15:07:15,938 INFO L280 TraceCheckUtils]: 90: Hoare triple {14078#true} havoc ~retValue_acc~5; {14078#true} is VALID [2020-07-08 15:07:15,938 INFO L280 TraceCheckUtils]: 91: Hoare triple {14078#true} ~retValue_acc~5 := 1; {14078#true} is VALID [2020-07-08 15:07:15,938 INFO L280 TraceCheckUtils]: 92: Hoare triple {14078#true} #res := ~retValue_acc~5; {14078#true} is VALID [2020-07-08 15:07:15,938 INFO L280 TraceCheckUtils]: 93: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-08 15:07:15,939 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {14078#true} {14159#(= 0 ~pumpRunning~0)} #809#return; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,940 INFO L280 TraceCheckUtils]: 95: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,940 INFO L280 TraceCheckUtils]: 96: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret23; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,941 INFO L280 TraceCheckUtils]: 97: Hoare triple {14159#(= 0 ~pumpRunning~0)} havoc #t~ret23; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,941 INFO L280 TraceCheckUtils]: 98: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,942 INFO L263 TraceCheckUtils]: 99: Hoare triple {14159#(= 0 ~pumpRunning~0)} call setup(); {14078#true} is VALID [2020-07-08 15:07:15,942 INFO L280 TraceCheckUtils]: 100: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-08 15:07:15,942 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {14078#true} {14159#(= 0 ~pumpRunning~0)} #811#return; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,943 INFO L263 TraceCheckUtils]: 102: Hoare triple {14159#(= 0 ~pumpRunning~0)} call runTest(); {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,944 INFO L263 TraceCheckUtils]: 103: Hoare triple {14159#(= 0 ~pumpRunning~0)} call test(); {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,944 INFO L280 TraceCheckUtils]: 104: Hoare triple {14159#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,945 INFO L280 TraceCheckUtils]: 105: Hoare triple {14159#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,945 INFO L280 TraceCheckUtils]: 106: Hoare triple {14159#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,946 INFO L280 TraceCheckUtils]: 107: Hoare triple {14159#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,946 INFO L280 TraceCheckUtils]: 108: Hoare triple {14159#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,947 INFO L280 TraceCheckUtils]: 109: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,947 INFO L280 TraceCheckUtils]: 110: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume !false; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,948 INFO L280 TraceCheckUtils]: 111: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,948 INFO L280 TraceCheckUtils]: 112: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,949 INFO L280 TraceCheckUtils]: 113: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,949 INFO L280 TraceCheckUtils]: 114: Hoare triple {14159#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,950 INFO L280 TraceCheckUtils]: 115: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,950 INFO L280 TraceCheckUtils]: 116: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,951 INFO L280 TraceCheckUtils]: 117: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,951 INFO L280 TraceCheckUtils]: 118: Hoare triple {14159#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,952 INFO L280 TraceCheckUtils]: 119: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,952 INFO L280 TraceCheckUtils]: 120: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,953 INFO L280 TraceCheckUtils]: 121: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,953 INFO L280 TraceCheckUtils]: 122: Hoare triple {14159#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,954 INFO L280 TraceCheckUtils]: 123: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,954 INFO L280 TraceCheckUtils]: 124: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,955 INFO L280 TraceCheckUtils]: 125: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet3; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,955 INFO L280 TraceCheckUtils]: 126: Hoare triple {14159#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,956 INFO L280 TraceCheckUtils]: 127: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,957 INFO L263 TraceCheckUtils]: 128: Hoare triple {14159#(= 0 ~pumpRunning~0)} call stopSystem(); {14190#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:07:15,957 INFO L280 TraceCheckUtils]: 129: Hoare triple {14190#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,958 INFO L280 TraceCheckUtils]: 130: Hoare triple {14159#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,958 INFO L280 TraceCheckUtils]: 131: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume true; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,959 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {14159#(= 0 ~pumpRunning~0)} {14159#(= 0 ~pumpRunning~0)} #861#return; {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,959 INFO L263 TraceCheckUtils]: 133: Hoare triple {14159#(= 0 ~pumpRunning~0)} call timeShift(); {14159#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:07:15,960 INFO L280 TraceCheckUtils]: 134: Hoare triple {14159#(= 0 ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {14079#false} is VALID [2020-07-08 15:07:15,960 INFO L263 TraceCheckUtils]: 135: Hoare triple {14079#false} call lowerWaterLevel(); {14191#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:07:15,960 INFO L280 TraceCheckUtils]: 136: Hoare triple {14191#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {14078#true} is VALID [2020-07-08 15:07:15,960 INFO L280 TraceCheckUtils]: 137: Hoare triple {14078#true} ~waterLevel~0 := ~waterLevel~0 - 1; {14078#true} is VALID [2020-07-08 15:07:15,961 INFO L280 TraceCheckUtils]: 138: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-08 15:07:15,961 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {14078#true} {14079#false} #869#return; {14079#false} is VALID [2020-07-08 15:07:15,961 INFO L280 TraceCheckUtils]: 140: Hoare triple {14079#false} assume !(0 != ~systemActive~0); {14079#false} is VALID [2020-07-08 15:07:15,961 INFO L263 TraceCheckUtils]: 141: Hoare triple {14079#false} call __utac_acc__Specification4_spec__1(); {14079#false} is VALID [2020-07-08 15:07:15,961 INFO L280 TraceCheckUtils]: 142: Hoare triple {14079#false} havoc ~tmp~7; {14079#false} is VALID [2020-07-08 15:07:15,961 INFO L280 TraceCheckUtils]: 143: Hoare triple {14079#false} havoc ~tmp___0~2; {14079#false} is VALID [2020-07-08 15:07:15,962 INFO L263 TraceCheckUtils]: 144: Hoare triple {14079#false} call #t~ret70 := getWaterLevel(); {14078#true} is VALID [2020-07-08 15:07:15,962 INFO L280 TraceCheckUtils]: 145: Hoare triple {14078#true} havoc ~retValue_acc~10; {14078#true} is VALID [2020-07-08 15:07:15,962 INFO L280 TraceCheckUtils]: 146: Hoare triple {14078#true} ~retValue_acc~10 := ~waterLevel~0; {14078#true} is VALID [2020-07-08 15:07:15,962 INFO L280 TraceCheckUtils]: 147: Hoare triple {14078#true} #res := ~retValue_acc~10; {14078#true} is VALID [2020-07-08 15:07:15,962 INFO L280 TraceCheckUtils]: 148: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-08 15:07:15,963 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {14078#true} {14079#false} #799#return; {14079#false} is VALID [2020-07-08 15:07:15,963 INFO L280 TraceCheckUtils]: 150: Hoare triple {14079#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {14079#false} is VALID [2020-07-08 15:07:15,963 INFO L280 TraceCheckUtils]: 151: Hoare triple {14079#false} ~tmp~7 := #t~ret70; {14079#false} is VALID [2020-07-08 15:07:15,963 INFO L280 TraceCheckUtils]: 152: Hoare triple {14079#false} havoc #t~ret70; {14079#false} is VALID [2020-07-08 15:07:15,963 INFO L280 TraceCheckUtils]: 153: Hoare triple {14079#false} assume 0 == ~tmp~7; {14079#false} is VALID [2020-07-08 15:07:15,963 INFO L263 TraceCheckUtils]: 154: Hoare triple {14079#false} call #t~ret71 := isPumpRunning(); {14078#true} is VALID [2020-07-08 15:07:15,964 INFO L280 TraceCheckUtils]: 155: Hoare triple {14078#true} havoc ~retValue_acc~1; {14078#true} is VALID [2020-07-08 15:07:15,964 INFO L280 TraceCheckUtils]: 156: Hoare triple {14078#true} ~retValue_acc~1 := ~pumpRunning~0; {14078#true} is VALID [2020-07-08 15:07:15,964 INFO L280 TraceCheckUtils]: 157: Hoare triple {14078#true} #res := ~retValue_acc~1; {14078#true} is VALID [2020-07-08 15:07:15,964 INFO L280 TraceCheckUtils]: 158: Hoare triple {14078#true} assume true; {14078#true} is VALID [2020-07-08 15:07:15,964 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {14078#true} {14079#false} #801#return; {14079#false} is VALID [2020-07-08 15:07:15,965 INFO L280 TraceCheckUtils]: 160: Hoare triple {14079#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {14079#false} is VALID [2020-07-08 15:07:15,965 INFO L280 TraceCheckUtils]: 161: Hoare triple {14079#false} ~tmp___0~2 := #t~ret71; {14079#false} is VALID [2020-07-08 15:07:15,965 INFO L280 TraceCheckUtils]: 162: Hoare triple {14079#false} havoc #t~ret71; {14079#false} is VALID [2020-07-08 15:07:15,965 INFO L280 TraceCheckUtils]: 163: Hoare triple {14079#false} assume 0 != ~tmp___0~2; {14079#false} is VALID [2020-07-08 15:07:15,965 INFO L263 TraceCheckUtils]: 164: Hoare triple {14079#false} call __automaton_fail(); {14079#false} is VALID [2020-07-08 15:07:15,965 INFO L280 TraceCheckUtils]: 165: Hoare triple {14079#false} assume !false; {14079#false} is VALID [2020-07-08 15:07:15,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:07:15,993 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:07:15,994 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [872744727] [2020-07-08 15:07:15,994 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:07:15,994 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-08 15:07:15,994 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [290683949] [2020-07-08 15:07:15,995 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-08 15:07:15,995 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:07:15,995 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-08 15:07:16,202 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:07:16,202 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-08 15:07:16,203 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:07:16,203 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-08 15:07:16,203 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-08 15:07:16,204 INFO L87 Difference]: Start difference. First operand 913 states and 1065 transitions. Second operand 6 states. [2020-07-08 15:07:17,231 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:07:56,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:07:56,791 INFO L93 Difference]: Finished difference Result 2180 states and 2682 transitions. [2020-07-08 15:07:56,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-08 15:07:56,791 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-08 15:07:56,792 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:07:56,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-08 15:07:56,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 683 transitions. [2020-07-08 15:07:56,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-08 15:07:56,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 683 transitions. [2020-07-08 15:07:56,813 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 683 transitions. [2020-07-08 15:07:58,500 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 683 edges. 683 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:07:58,595 INFO L225 Difference]: With dead ends: 2180 [2020-07-08 15:07:58,595 INFO L226 Difference]: Without dead ends: 1377 [2020-07-08 15:07:58,597 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2020-07-08 15:07:58,598 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1377 states. [2020-07-08 15:08:31,944 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1377 to 1274. [2020-07-08 15:08:31,944 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:08:31,944 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1377 states. Second operand 1274 states. [2020-07-08 15:08:31,945 INFO L74 IsIncluded]: Start isIncluded. First operand 1377 states. Second operand 1274 states. [2020-07-08 15:08:31,945 INFO L87 Difference]: Start difference. First operand 1377 states. Second operand 1274 states. [2020-07-08 15:08:32,047 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:08:32,047 INFO L93 Difference]: Finished difference Result 1377 states and 1642 transitions. [2020-07-08 15:08:32,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1642 transitions. [2020-07-08 15:08:32,051 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:08:32,052 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:08:32,052 INFO L74 IsIncluded]: Start isIncluded. First operand 1274 states. Second operand 1377 states. [2020-07-08 15:08:32,052 INFO L87 Difference]: Start difference. First operand 1274 states. Second operand 1377 states. [2020-07-08 15:08:32,163 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:08:32,163 INFO L93 Difference]: Finished difference Result 1377 states and 1642 transitions. [2020-07-08 15:08:32,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1642 transitions. [2020-07-08 15:08:32,167 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:08:32,168 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:08:32,168 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:08:32,168 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:08:32,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1274 states. [2020-07-08 15:08:32,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 1274 states and 1492 transitions. [2020-07-08 15:08:32,281 INFO L78 Accepts]: Start accepts. Automaton has 1274 states and 1492 transitions. Word has length 166 [2020-07-08 15:08:32,282 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:08:32,282 INFO L479 AbstractCegarLoop]: Abstraction has 1274 states and 1492 transitions. [2020-07-08 15:08:32,282 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-08 15:08:32,282 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1274 states and 1492 transitions. [2020-07-08 15:08:40,690 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1492 edges. 1492 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:08:40,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1492 transitions. [2020-07-08 15:08:40,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2020-07-08 15:08:40,697 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:08:40,697 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:08:40,698 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 15:08:40,698 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:08:40,698 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:08:40,698 INFO L82 PathProgramCache]: Analyzing trace with hash 188083825, now seen corresponding path program 1 times [2020-07-08 15:08:40,698 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:08:40,699 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [487676697] [2020-07-08 15:08:40,699 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:08:40,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:08:41,220 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:08:41,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:08:41,298 INFO L280 TraceCheckUtils]: 0: Hoare triple {24004#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#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~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {23868#true} is VALID [2020-07-08 15:08:41,298 INFO L280 TraceCheckUtils]: 1: Hoare triple {23868#true} #valid := #valid[0 := 0]; {23868#true} is VALID [2020-07-08 15:08:41,298 INFO L280 TraceCheckUtils]: 2: Hoare triple {23868#true} assume 0 < #StackHeapBarrier; {23868#true} is VALID [2020-07-08 15:08:41,298 INFO L280 TraceCheckUtils]: 3: Hoare triple {23868#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {23868#true} is VALID [2020-07-08 15:08:41,299 INFO L280 TraceCheckUtils]: 4: Hoare triple {23868#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {23868#true} is VALID [2020-07-08 15:08:41,299 INFO L280 TraceCheckUtils]: 5: Hoare triple {23868#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {23868#true} is VALID [2020-07-08 15:08:41,299 INFO L280 TraceCheckUtils]: 6: Hoare triple {23868#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {23868#true} is VALID [2020-07-08 15:08:41,299 INFO L280 TraceCheckUtils]: 7: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {23868#true} is VALID [2020-07-08 15:08:41,300 INFO L280 TraceCheckUtils]: 8: Hoare triple {23868#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {23868#true} is VALID [2020-07-08 15:08:41,300 INFO L280 TraceCheckUtils]: 9: Hoare triple {23868#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {23868#true} is VALID [2020-07-08 15:08:41,300 INFO L280 TraceCheckUtils]: 10: Hoare triple {23868#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {23868#true} is VALID [2020-07-08 15:08:41,300 INFO L280 TraceCheckUtils]: 11: Hoare triple {23868#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {23868#true} is VALID [2020-07-08 15:08:41,300 INFO L280 TraceCheckUtils]: 12: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {23868#true} is VALID [2020-07-08 15:08:41,301 INFO L280 TraceCheckUtils]: 13: Hoare triple {23868#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {23868#true} is VALID [2020-07-08 15:08:41,301 INFO L280 TraceCheckUtils]: 14: Hoare triple {23868#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {23868#true} is VALID [2020-07-08 15:08:41,301 INFO L280 TraceCheckUtils]: 15: Hoare triple {23868#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {23868#true} is VALID [2020-07-08 15:08:41,301 INFO L280 TraceCheckUtils]: 16: Hoare triple {23868#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {23868#true} is VALID [2020-07-08 15:08:41,301 INFO L280 TraceCheckUtils]: 17: Hoare triple {23868#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {23868#true} is VALID [2020-07-08 15:08:41,302 INFO L280 TraceCheckUtils]: 18: Hoare triple {23868#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {23868#true} is VALID [2020-07-08 15:08:41,302 INFO L280 TraceCheckUtils]: 19: Hoare triple {23868#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {23868#true} is VALID [2020-07-08 15:08:41,302 INFO L280 TraceCheckUtils]: 20: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {23868#true} is VALID [2020-07-08 15:08:41,302 INFO L280 TraceCheckUtils]: 21: Hoare triple {23868#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {23868#true} is VALID [2020-07-08 15:08:41,302 INFO L280 TraceCheckUtils]: 22: Hoare triple {23868#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {23868#true} is VALID [2020-07-08 15:08:41,303 INFO L280 TraceCheckUtils]: 23: Hoare triple {23868#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {23868#true} is VALID [2020-07-08 15:08:41,303 INFO L280 TraceCheckUtils]: 24: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {23868#true} is VALID [2020-07-08 15:08:41,303 INFO L280 TraceCheckUtils]: 25: Hoare triple {23868#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {23868#true} is VALID [2020-07-08 15:08:41,303 INFO L280 TraceCheckUtils]: 26: Hoare triple {23868#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {23868#true} is VALID [2020-07-08 15:08:41,303 INFO L280 TraceCheckUtils]: 27: Hoare triple {23868#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {23868#true} is VALID [2020-07-08 15:08:41,304 INFO L280 TraceCheckUtils]: 28: Hoare triple {23868#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {23868#true} is VALID [2020-07-08 15:08:41,304 INFO L280 TraceCheckUtils]: 29: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {23868#true} is VALID [2020-07-08 15:08:41,304 INFO L280 TraceCheckUtils]: 30: Hoare triple {23868#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {23868#true} is VALID [2020-07-08 15:08:41,304 INFO L280 TraceCheckUtils]: 31: Hoare triple {23868#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {23868#true} is VALID [2020-07-08 15:08:41,304 INFO L280 TraceCheckUtils]: 32: Hoare triple {23868#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {23868#true} is VALID [2020-07-08 15:08:41,305 INFO L280 TraceCheckUtils]: 33: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {23868#true} is VALID [2020-07-08 15:08:41,305 INFO L280 TraceCheckUtils]: 34: Hoare triple {23868#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {23868#true} is VALID [2020-07-08 15:08:41,305 INFO L280 TraceCheckUtils]: 35: Hoare triple {23868#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {23868#true} is VALID [2020-07-08 15:08:41,305 INFO L280 TraceCheckUtils]: 36: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {23868#true} is VALID [2020-07-08 15:08:41,305 INFO L280 TraceCheckUtils]: 37: Hoare triple {23868#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {23868#true} is VALID [2020-07-08 15:08:41,306 INFO L280 TraceCheckUtils]: 38: Hoare triple {23868#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {23868#true} is VALID [2020-07-08 15:08:41,306 INFO L280 TraceCheckUtils]: 39: Hoare triple {23868#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {23868#true} is VALID [2020-07-08 15:08:41,306 INFO L280 TraceCheckUtils]: 40: Hoare triple {23868#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {23868#true} is VALID [2020-07-08 15:08:41,306 INFO L280 TraceCheckUtils]: 41: Hoare triple {23868#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {23868#true} is VALID [2020-07-08 15:08:41,306 INFO L280 TraceCheckUtils]: 42: Hoare triple {23868#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {23868#true} is VALID [2020-07-08 15:08:41,307 INFO L280 TraceCheckUtils]: 43: Hoare triple {23868#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {23868#true} is VALID [2020-07-08 15:08:41,307 INFO L280 TraceCheckUtils]: 44: Hoare triple {23868#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {23868#true} is VALID [2020-07-08 15:08:41,307 INFO L280 TraceCheckUtils]: 45: Hoare triple {23868#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {23868#true} is VALID [2020-07-08 15:08:41,307 INFO L280 TraceCheckUtils]: 46: Hoare triple {23868#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {23868#true} is VALID [2020-07-08 15:08:41,307 INFO L280 TraceCheckUtils]: 47: Hoare triple {23868#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {23868#true} is VALID [2020-07-08 15:08:41,307 INFO L280 TraceCheckUtils]: 48: Hoare triple {23868#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {23868#true} is VALID [2020-07-08 15:08:41,308 INFO L280 TraceCheckUtils]: 49: Hoare triple {23868#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {23868#true} is VALID [2020-07-08 15:08:41,308 INFO L280 TraceCheckUtils]: 50: Hoare triple {23868#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {23868#true} is VALID [2020-07-08 15:08:41,308 INFO L280 TraceCheckUtils]: 51: Hoare triple {23868#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {23868#true} is VALID [2020-07-08 15:08:41,308 INFO L280 TraceCheckUtils]: 52: Hoare triple {23868#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {23868#true} is VALID [2020-07-08 15:08:41,308 INFO L280 TraceCheckUtils]: 53: Hoare triple {23868#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {23868#true} is VALID [2020-07-08 15:08:41,309 INFO L280 TraceCheckUtils]: 54: Hoare triple {23868#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {23868#true} is VALID [2020-07-08 15:08:41,309 INFO L280 TraceCheckUtils]: 55: Hoare triple {23868#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {23868#true} is VALID [2020-07-08 15:08:41,309 INFO L280 TraceCheckUtils]: 56: Hoare triple {23868#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {23868#true} is VALID [2020-07-08 15:08:41,309 INFO L280 TraceCheckUtils]: 57: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {23868#true} is VALID [2020-07-08 15:08:41,309 INFO L280 TraceCheckUtils]: 58: Hoare triple {23868#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {23868#true} is VALID [2020-07-08 15:08:41,322 INFO L280 TraceCheckUtils]: 59: Hoare triple {23868#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {23868#true} is VALID [2020-07-08 15:08:41,323 INFO L280 TraceCheckUtils]: 60: Hoare triple {23868#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {23868#true} is VALID [2020-07-08 15:08:41,323 INFO L280 TraceCheckUtils]: 61: Hoare triple {23868#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {23868#true} is VALID [2020-07-08 15:08:41,323 INFO L280 TraceCheckUtils]: 62: Hoare triple {23868#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {23868#true} is VALID [2020-07-08 15:08:41,323 INFO L280 TraceCheckUtils]: 63: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {23868#true} is VALID [2020-07-08 15:08:41,323 INFO L280 TraceCheckUtils]: 64: Hoare triple {23868#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {23868#true} is VALID [2020-07-08 15:08:41,324 INFO L280 TraceCheckUtils]: 65: Hoare triple {23868#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {23868#true} is VALID [2020-07-08 15:08:41,324 INFO L280 TraceCheckUtils]: 66: Hoare triple {23868#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {23868#true} is VALID [2020-07-08 15:08:41,324 INFO L280 TraceCheckUtils]: 67: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {23868#true} is VALID [2020-07-08 15:08:41,324 INFO L280 TraceCheckUtils]: 68: Hoare triple {23868#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {23868#true} is VALID [2020-07-08 15:08:41,324 INFO L280 TraceCheckUtils]: 69: Hoare triple {23868#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {23868#true} is VALID [2020-07-08 15:08:41,325 INFO L280 TraceCheckUtils]: 70: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {23868#true} is VALID [2020-07-08 15:08:41,333 INFO L280 TraceCheckUtils]: 71: Hoare triple {23868#true} ~pumpRunning~0 := 0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,334 INFO L280 TraceCheckUtils]: 72: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,335 INFO L280 TraceCheckUtils]: 73: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,335 INFO L280 TraceCheckUtils]: 74: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,336 INFO L280 TraceCheckUtils]: 75: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,337 INFO L280 TraceCheckUtils]: 76: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,337 INFO L280 TraceCheckUtils]: 77: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume true; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,338 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {23949#(= 0 ~pumpRunning~0)} {23868#true} #889#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:08:41,345 INFO L280 TraceCheckUtils]: 0: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-08 15:08:41,346 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #805#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:08:41,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-08 15:08:41,353 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #807#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:08:41,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {23868#true} havoc ~retValue_acc~5; {23868#true} is VALID [2020-07-08 15:08:41,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {23868#true} ~retValue_acc~5 := 1; {23868#true} is VALID [2020-07-08 15:08:41,358 INFO L280 TraceCheckUtils]: 2: Hoare triple {23868#true} #res := ~retValue_acc~5; {23868#true} is VALID [2020-07-08 15:08:41,358 INFO L280 TraceCheckUtils]: 3: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-08 15:08:41,359 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #809#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:08:41,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-08 15:08:41,364 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #811#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:08:41,379 INFO L280 TraceCheckUtils]: 0: Hoare triple {24005#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {23868#true} is VALID [2020-07-08 15:08:41,379 INFO L280 TraceCheckUtils]: 1: Hoare triple {23868#true} ~waterLevel~0 := 1 + ~waterLevel~0; {23868#true} is VALID [2020-07-08 15:08:41,380 INFO L280 TraceCheckUtils]: 2: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-08 15:08:41,380 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #855#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:08:41,402 INFO L280 TraceCheckUtils]: 0: Hoare triple {24006#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,403 INFO L280 TraceCheckUtils]: 1: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,403 INFO L280 TraceCheckUtils]: 2: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume true; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,404 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {23949#(= 0 ~pumpRunning~0)} {23949#(= 0 ~pumpRunning~0)} #861#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:08:41,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:08:41,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:08:41,445 INFO L280 TraceCheckUtils]: 0: Hoare triple {23868#true} havoc ~retValue_acc~10; {23868#true} is VALID [2020-07-08 15:08:41,446 INFO L280 TraceCheckUtils]: 1: Hoare triple {23868#true} ~retValue_acc~10 := ~waterLevel~0; {23868#true} is VALID [2020-07-08 15:08:41,446 INFO L280 TraceCheckUtils]: 2: Hoare triple {23868#true} #res := ~retValue_acc~10; {23868#true} is VALID [2020-07-08 15:08:41,446 INFO L280 TraceCheckUtils]: 3: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-08 15:08:41,447 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23868#true} {23868#true} #799#return; {23868#true} is VALID [2020-07-08 15:08:41,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {23868#true} havoc ~tmp~7; {23868#true} is VALID [2020-07-08 15:08:41,447 INFO L280 TraceCheckUtils]: 1: Hoare triple {23868#true} havoc ~tmp___0~2; {23868#true} is VALID [2020-07-08 15:08:41,448 INFO L263 TraceCheckUtils]: 2: Hoare triple {23868#true} call #t~ret70 := getWaterLevel(); {23868#true} is VALID [2020-07-08 15:08:41,448 INFO L280 TraceCheckUtils]: 3: Hoare triple {23868#true} havoc ~retValue_acc~10; {23868#true} is VALID [2020-07-08 15:08:41,448 INFO L280 TraceCheckUtils]: 4: Hoare triple {23868#true} ~retValue_acc~10 := ~waterLevel~0; {23868#true} is VALID [2020-07-08 15:08:41,448 INFO L280 TraceCheckUtils]: 5: Hoare triple {23868#true} #res := ~retValue_acc~10; {23868#true} is VALID [2020-07-08 15:08:41,449 INFO L280 TraceCheckUtils]: 6: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-08 15:08:41,449 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {23868#true} {23868#true} #799#return; {23868#true} is VALID [2020-07-08 15:08:41,449 INFO L280 TraceCheckUtils]: 8: Hoare triple {23868#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {23868#true} is VALID [2020-07-08 15:08:41,449 INFO L280 TraceCheckUtils]: 9: Hoare triple {23868#true} ~tmp~7 := #t~ret70; {23868#true} is VALID [2020-07-08 15:08:41,449 INFO L280 TraceCheckUtils]: 10: Hoare triple {23868#true} havoc #t~ret70; {23868#true} is VALID [2020-07-08 15:08:41,450 INFO L280 TraceCheckUtils]: 11: Hoare triple {23868#true} assume !(0 == ~tmp~7); {23868#true} is VALID [2020-07-08 15:08:41,450 INFO L280 TraceCheckUtils]: 12: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-08 15:08:41,451 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #873#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,451 INFO L280 TraceCheckUtils]: 0: Hoare triple {24007#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,452 INFO L280 TraceCheckUtils]: 1: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,452 INFO L263 TraceCheckUtils]: 2: Hoare triple {23949#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {23868#true} is VALID [2020-07-08 15:08:41,453 INFO L280 TraceCheckUtils]: 3: Hoare triple {23868#true} havoc ~tmp~7; {23868#true} is VALID [2020-07-08 15:08:41,453 INFO L280 TraceCheckUtils]: 4: Hoare triple {23868#true} havoc ~tmp___0~2; {23868#true} is VALID [2020-07-08 15:08:41,453 INFO L263 TraceCheckUtils]: 5: Hoare triple {23868#true} call #t~ret70 := getWaterLevel(); {23868#true} is VALID [2020-07-08 15:08:41,453 INFO L280 TraceCheckUtils]: 6: Hoare triple {23868#true} havoc ~retValue_acc~10; {23868#true} is VALID [2020-07-08 15:08:41,454 INFO L280 TraceCheckUtils]: 7: Hoare triple {23868#true} ~retValue_acc~10 := ~waterLevel~0; {23868#true} is VALID [2020-07-08 15:08:41,454 INFO L280 TraceCheckUtils]: 8: Hoare triple {23868#true} #res := ~retValue_acc~10; {23868#true} is VALID [2020-07-08 15:08:41,454 INFO L280 TraceCheckUtils]: 9: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-08 15:08:41,455 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {23868#true} {23868#true} #799#return; {23868#true} is VALID [2020-07-08 15:08:41,455 INFO L280 TraceCheckUtils]: 11: Hoare triple {23868#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {23868#true} is VALID [2020-07-08 15:08:41,455 INFO L280 TraceCheckUtils]: 12: Hoare triple {23868#true} ~tmp~7 := #t~ret70; {23868#true} is VALID [2020-07-08 15:08:41,455 INFO L280 TraceCheckUtils]: 13: Hoare triple {23868#true} havoc #t~ret70; {23868#true} is VALID [2020-07-08 15:08:41,456 INFO L280 TraceCheckUtils]: 14: Hoare triple {23868#true} assume !(0 == ~tmp~7); {23868#true} is VALID [2020-07-08 15:08:41,456 INFO L280 TraceCheckUtils]: 15: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-08 15:08:41,457 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #873#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,458 INFO L280 TraceCheckUtils]: 17: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume true; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,458 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23949#(= 0 ~pumpRunning~0)} {23949#(= 0 ~pumpRunning~0)} #863#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:08:41,462 INFO L280 TraceCheckUtils]: 0: Hoare triple {24005#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {23868#true} is VALID [2020-07-08 15:08:41,463 INFO L280 TraceCheckUtils]: 1: Hoare triple {23868#true} ~waterLevel~0 := 1 + ~waterLevel~0; {23868#true} is VALID [2020-07-08 15:08:41,463 INFO L280 TraceCheckUtils]: 2: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-08 15:08:41,463 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #855#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:08:41,466 INFO L280 TraceCheckUtils]: 0: Hoare triple {23868#true} havoc ~retValue_acc~10; {23868#true} is VALID [2020-07-08 15:08:41,467 INFO L280 TraceCheckUtils]: 1: Hoare triple {23868#true} ~retValue_acc~10 := ~waterLevel~0; {23868#true} is VALID [2020-07-08 15:08:41,467 INFO L280 TraceCheckUtils]: 2: Hoare triple {23868#true} #res := ~retValue_acc~10; {23868#true} is VALID [2020-07-08 15:08:41,467 INFO L280 TraceCheckUtils]: 3: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-08 15:08:41,468 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #799#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:08:41,499 INFO L280 TraceCheckUtils]: 0: Hoare triple {23868#true} havoc ~retValue_acc~1; {23868#true} is VALID [2020-07-08 15:08:41,499 INFO L280 TraceCheckUtils]: 1: Hoare triple {23868#true} ~retValue_acc~1 := ~pumpRunning~0; {24027#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-08 15:08:41,500 INFO L280 TraceCheckUtils]: 2: Hoare triple {24027#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {24028#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:08:41,501 INFO L280 TraceCheckUtils]: 3: Hoare triple {24028#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {24028#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:08:41,502 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24028#(= ~pumpRunning~0 |isPumpRunning_#res|)} {23949#(= 0 ~pumpRunning~0)} #801#return; {24002#(= |__utac_acc__Specification4_spec__1_#t~ret71| 0)} is VALID [2020-07-08 15:08:41,506 INFO L263 TraceCheckUtils]: 0: Hoare triple {23868#true} call ULTIMATE.init(); {24004#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#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~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:08:41,507 INFO L280 TraceCheckUtils]: 1: Hoare triple {24004#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#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~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {23868#true} is VALID [2020-07-08 15:08:41,507 INFO L280 TraceCheckUtils]: 2: Hoare triple {23868#true} #valid := #valid[0 := 0]; {23868#true} is VALID [2020-07-08 15:08:41,507 INFO L280 TraceCheckUtils]: 3: Hoare triple {23868#true} assume 0 < #StackHeapBarrier; {23868#true} is VALID [2020-07-08 15:08:41,507 INFO L280 TraceCheckUtils]: 4: Hoare triple {23868#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {23868#true} is VALID [2020-07-08 15:08:41,507 INFO L280 TraceCheckUtils]: 5: Hoare triple {23868#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {23868#true} is VALID [2020-07-08 15:08:41,508 INFO L280 TraceCheckUtils]: 6: Hoare triple {23868#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {23868#true} is VALID [2020-07-08 15:08:41,508 INFO L280 TraceCheckUtils]: 7: Hoare triple {23868#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {23868#true} is VALID [2020-07-08 15:08:41,508 INFO L280 TraceCheckUtils]: 8: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {23868#true} is VALID [2020-07-08 15:08:41,508 INFO L280 TraceCheckUtils]: 9: Hoare triple {23868#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {23868#true} is VALID [2020-07-08 15:08:41,508 INFO L280 TraceCheckUtils]: 10: Hoare triple {23868#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {23868#true} is VALID [2020-07-08 15:08:41,509 INFO L280 TraceCheckUtils]: 11: Hoare triple {23868#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {23868#true} is VALID [2020-07-08 15:08:41,509 INFO L280 TraceCheckUtils]: 12: Hoare triple {23868#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {23868#true} is VALID [2020-07-08 15:08:41,509 INFO L280 TraceCheckUtils]: 13: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {23868#true} is VALID [2020-07-08 15:08:41,509 INFO L280 TraceCheckUtils]: 14: Hoare triple {23868#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {23868#true} is VALID [2020-07-08 15:08:41,509 INFO L280 TraceCheckUtils]: 15: Hoare triple {23868#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {23868#true} is VALID [2020-07-08 15:08:41,510 INFO L280 TraceCheckUtils]: 16: Hoare triple {23868#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {23868#true} is VALID [2020-07-08 15:08:41,510 INFO L280 TraceCheckUtils]: 17: Hoare triple {23868#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {23868#true} is VALID [2020-07-08 15:08:41,510 INFO L280 TraceCheckUtils]: 18: Hoare triple {23868#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {23868#true} is VALID [2020-07-08 15:08:41,510 INFO L280 TraceCheckUtils]: 19: Hoare triple {23868#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {23868#true} is VALID [2020-07-08 15:08:41,510 INFO L280 TraceCheckUtils]: 20: Hoare triple {23868#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {23868#true} is VALID [2020-07-08 15:08:41,511 INFO L280 TraceCheckUtils]: 21: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {23868#true} is VALID [2020-07-08 15:08:41,511 INFO L280 TraceCheckUtils]: 22: Hoare triple {23868#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {23868#true} is VALID [2020-07-08 15:08:41,511 INFO L280 TraceCheckUtils]: 23: Hoare triple {23868#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {23868#true} is VALID [2020-07-08 15:08:41,511 INFO L280 TraceCheckUtils]: 24: Hoare triple {23868#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {23868#true} is VALID [2020-07-08 15:08:41,511 INFO L280 TraceCheckUtils]: 25: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {23868#true} is VALID [2020-07-08 15:08:41,512 INFO L280 TraceCheckUtils]: 26: Hoare triple {23868#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {23868#true} is VALID [2020-07-08 15:08:41,512 INFO L280 TraceCheckUtils]: 27: Hoare triple {23868#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {23868#true} is VALID [2020-07-08 15:08:41,512 INFO L280 TraceCheckUtils]: 28: Hoare triple {23868#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {23868#true} is VALID [2020-07-08 15:08:41,512 INFO L280 TraceCheckUtils]: 29: Hoare triple {23868#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {23868#true} is VALID [2020-07-08 15:08:41,512 INFO L280 TraceCheckUtils]: 30: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {23868#true} is VALID [2020-07-08 15:08:41,513 INFO L280 TraceCheckUtils]: 31: Hoare triple {23868#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {23868#true} is VALID [2020-07-08 15:08:41,513 INFO L280 TraceCheckUtils]: 32: Hoare triple {23868#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {23868#true} is VALID [2020-07-08 15:08:41,513 INFO L280 TraceCheckUtils]: 33: Hoare triple {23868#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {23868#true} is VALID [2020-07-08 15:08:41,513 INFO L280 TraceCheckUtils]: 34: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {23868#true} is VALID [2020-07-08 15:08:41,513 INFO L280 TraceCheckUtils]: 35: Hoare triple {23868#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {23868#true} is VALID [2020-07-08 15:08:41,514 INFO L280 TraceCheckUtils]: 36: Hoare triple {23868#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {23868#true} is VALID [2020-07-08 15:08:41,514 INFO L280 TraceCheckUtils]: 37: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {23868#true} is VALID [2020-07-08 15:08:41,514 INFO L280 TraceCheckUtils]: 38: Hoare triple {23868#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {23868#true} is VALID [2020-07-08 15:08:41,514 INFO L280 TraceCheckUtils]: 39: Hoare triple {23868#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {23868#true} is VALID [2020-07-08 15:08:41,514 INFO L280 TraceCheckUtils]: 40: Hoare triple {23868#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {23868#true} is VALID [2020-07-08 15:08:41,515 INFO L280 TraceCheckUtils]: 41: Hoare triple {23868#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {23868#true} is VALID [2020-07-08 15:08:41,515 INFO L280 TraceCheckUtils]: 42: Hoare triple {23868#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {23868#true} is VALID [2020-07-08 15:08:41,515 INFO L280 TraceCheckUtils]: 43: Hoare triple {23868#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {23868#true} is VALID [2020-07-08 15:08:41,515 INFO L280 TraceCheckUtils]: 44: Hoare triple {23868#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {23868#true} is VALID [2020-07-08 15:08:41,515 INFO L280 TraceCheckUtils]: 45: Hoare triple {23868#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {23868#true} is VALID [2020-07-08 15:08:41,516 INFO L280 TraceCheckUtils]: 46: Hoare triple {23868#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {23868#true} is VALID [2020-07-08 15:08:41,516 INFO L280 TraceCheckUtils]: 47: Hoare triple {23868#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {23868#true} is VALID [2020-07-08 15:08:41,516 INFO L280 TraceCheckUtils]: 48: Hoare triple {23868#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {23868#true} is VALID [2020-07-08 15:08:41,516 INFO L280 TraceCheckUtils]: 49: Hoare triple {23868#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {23868#true} is VALID [2020-07-08 15:08:41,516 INFO L280 TraceCheckUtils]: 50: Hoare triple {23868#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {23868#true} is VALID [2020-07-08 15:08:41,517 INFO L280 TraceCheckUtils]: 51: Hoare triple {23868#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {23868#true} is VALID [2020-07-08 15:08:41,517 INFO L280 TraceCheckUtils]: 52: Hoare triple {23868#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {23868#true} is VALID [2020-07-08 15:08:41,517 INFO L280 TraceCheckUtils]: 53: Hoare triple {23868#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {23868#true} is VALID [2020-07-08 15:08:41,517 INFO L280 TraceCheckUtils]: 54: Hoare triple {23868#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {23868#true} is VALID [2020-07-08 15:08:41,517 INFO L280 TraceCheckUtils]: 55: Hoare triple {23868#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {23868#true} is VALID [2020-07-08 15:08:41,518 INFO L280 TraceCheckUtils]: 56: Hoare triple {23868#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {23868#true} is VALID [2020-07-08 15:08:41,518 INFO L280 TraceCheckUtils]: 57: Hoare triple {23868#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {23868#true} is VALID [2020-07-08 15:08:41,518 INFO L280 TraceCheckUtils]: 58: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {23868#true} is VALID [2020-07-08 15:08:41,518 INFO L280 TraceCheckUtils]: 59: Hoare triple {23868#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {23868#true} is VALID [2020-07-08 15:08:41,518 INFO L280 TraceCheckUtils]: 60: Hoare triple {23868#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {23868#true} is VALID [2020-07-08 15:08:41,519 INFO L280 TraceCheckUtils]: 61: Hoare triple {23868#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {23868#true} is VALID [2020-07-08 15:08:41,519 INFO L280 TraceCheckUtils]: 62: Hoare triple {23868#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {23868#true} is VALID [2020-07-08 15:08:41,519 INFO L280 TraceCheckUtils]: 63: Hoare triple {23868#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {23868#true} is VALID [2020-07-08 15:08:41,519 INFO L280 TraceCheckUtils]: 64: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {23868#true} is VALID [2020-07-08 15:08:41,519 INFO L280 TraceCheckUtils]: 65: Hoare triple {23868#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {23868#true} is VALID [2020-07-08 15:08:41,520 INFO L280 TraceCheckUtils]: 66: Hoare triple {23868#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {23868#true} is VALID [2020-07-08 15:08:41,520 INFO L280 TraceCheckUtils]: 67: Hoare triple {23868#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {23868#true} is VALID [2020-07-08 15:08:41,520 INFO L280 TraceCheckUtils]: 68: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {23868#true} is VALID [2020-07-08 15:08:41,520 INFO L280 TraceCheckUtils]: 69: Hoare triple {23868#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {23868#true} is VALID [2020-07-08 15:08:41,520 INFO L280 TraceCheckUtils]: 70: Hoare triple {23868#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {23868#true} is VALID [2020-07-08 15:08:41,521 INFO L280 TraceCheckUtils]: 71: Hoare triple {23868#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {23868#true} is VALID [2020-07-08 15:08:41,521 INFO L280 TraceCheckUtils]: 72: Hoare triple {23868#true} ~pumpRunning~0 := 0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,522 INFO L280 TraceCheckUtils]: 73: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,522 INFO L280 TraceCheckUtils]: 74: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,523 INFO L280 TraceCheckUtils]: 75: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,524 INFO L280 TraceCheckUtils]: 76: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,524 INFO L280 TraceCheckUtils]: 77: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,525 INFO L280 TraceCheckUtils]: 78: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume true; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,525 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {23949#(= 0 ~pumpRunning~0)} {23868#true} #889#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,526 INFO L263 TraceCheckUtils]: 80: Hoare triple {23949#(= 0 ~pumpRunning~0)} call #t~ret72 := main(); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,526 INFO L280 TraceCheckUtils]: 81: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,527 INFO L280 TraceCheckUtils]: 82: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,527 INFO L263 TraceCheckUtils]: 83: Hoare triple {23949#(= 0 ~pumpRunning~0)} call select_helpers(); {23868#true} is VALID [2020-07-08 15:08:41,527 INFO L280 TraceCheckUtils]: 84: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-08 15:08:41,528 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #805#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,528 INFO L263 TraceCheckUtils]: 86: Hoare triple {23949#(= 0 ~pumpRunning~0)} call select_features(); {23868#true} is VALID [2020-07-08 15:08:41,528 INFO L280 TraceCheckUtils]: 87: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-08 15:08:41,529 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #807#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,529 INFO L263 TraceCheckUtils]: 89: Hoare triple {23949#(= 0 ~pumpRunning~0)} call #t~ret23 := valid_product(); {23868#true} is VALID [2020-07-08 15:08:41,529 INFO L280 TraceCheckUtils]: 90: Hoare triple {23868#true} havoc ~retValue_acc~5; {23868#true} is VALID [2020-07-08 15:08:41,530 INFO L280 TraceCheckUtils]: 91: Hoare triple {23868#true} ~retValue_acc~5 := 1; {23868#true} is VALID [2020-07-08 15:08:41,530 INFO L280 TraceCheckUtils]: 92: Hoare triple {23868#true} #res := ~retValue_acc~5; {23868#true} is VALID [2020-07-08 15:08:41,530 INFO L280 TraceCheckUtils]: 93: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-08 15:08:41,531 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #809#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,531 INFO L280 TraceCheckUtils]: 95: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,532 INFO L280 TraceCheckUtils]: 96: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret23; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,532 INFO L280 TraceCheckUtils]: 97: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc #t~ret23; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,533 INFO L280 TraceCheckUtils]: 98: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,533 INFO L263 TraceCheckUtils]: 99: Hoare triple {23949#(= 0 ~pumpRunning~0)} call setup(); {23868#true} is VALID [2020-07-08 15:08:41,533 INFO L280 TraceCheckUtils]: 100: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-08 15:08:41,534 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #811#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,535 INFO L263 TraceCheckUtils]: 102: Hoare triple {23949#(= 0 ~pumpRunning~0)} call runTest(); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,535 INFO L263 TraceCheckUtils]: 103: Hoare triple {23949#(= 0 ~pumpRunning~0)} call test(); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,536 INFO L280 TraceCheckUtils]: 104: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,536 INFO L280 TraceCheckUtils]: 105: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,537 INFO L280 TraceCheckUtils]: 106: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,537 INFO L280 TraceCheckUtils]: 107: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,538 INFO L280 TraceCheckUtils]: 108: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,538 INFO L280 TraceCheckUtils]: 109: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,539 INFO L280 TraceCheckUtils]: 110: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume !false; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,540 INFO L280 TraceCheckUtils]: 111: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,541 INFO L280 TraceCheckUtils]: 112: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,542 INFO L280 TraceCheckUtils]: 113: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,542 INFO L280 TraceCheckUtils]: 114: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,543 INFO L280 TraceCheckUtils]: 115: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,543 INFO L263 TraceCheckUtils]: 116: Hoare triple {23949#(= 0 ~pumpRunning~0)} call waterRise(); {24005#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:08:41,544 INFO L280 TraceCheckUtils]: 117: Hoare triple {24005#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {23868#true} is VALID [2020-07-08 15:08:41,544 INFO L280 TraceCheckUtils]: 118: Hoare triple {23868#true} ~waterLevel~0 := 1 + ~waterLevel~0; {23868#true} is VALID [2020-07-08 15:08:41,544 INFO L280 TraceCheckUtils]: 119: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-08 15:08:41,545 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #855#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,545 INFO L280 TraceCheckUtils]: 121: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,546 INFO L280 TraceCheckUtils]: 122: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,547 INFO L280 TraceCheckUtils]: 123: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,548 INFO L280 TraceCheckUtils]: 124: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,548 INFO L280 TraceCheckUtils]: 125: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,549 INFO L280 TraceCheckUtils]: 126: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,550 INFO L280 TraceCheckUtils]: 127: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,555 INFO L280 TraceCheckUtils]: 128: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,556 INFO L280 TraceCheckUtils]: 129: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,557 INFO L280 TraceCheckUtils]: 130: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet3; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,557 INFO L280 TraceCheckUtils]: 131: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,558 INFO L280 TraceCheckUtils]: 132: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,559 INFO L263 TraceCheckUtils]: 133: Hoare triple {23949#(= 0 ~pumpRunning~0)} call stopSystem(); {24006#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 15:08:41,559 INFO L280 TraceCheckUtils]: 134: Hoare triple {24006#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,560 INFO L280 TraceCheckUtils]: 135: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,561 INFO L280 TraceCheckUtils]: 136: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume true; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,562 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {23949#(= 0 ~pumpRunning~0)} {23949#(= 0 ~pumpRunning~0)} #861#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,563 INFO L263 TraceCheckUtils]: 138: Hoare triple {23949#(= 0 ~pumpRunning~0)} call timeShift(); {24007#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:08:41,563 INFO L280 TraceCheckUtils]: 139: Hoare triple {24007#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,564 INFO L280 TraceCheckUtils]: 140: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,564 INFO L263 TraceCheckUtils]: 141: Hoare triple {23949#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {23868#true} is VALID [2020-07-08 15:08:41,564 INFO L280 TraceCheckUtils]: 142: Hoare triple {23868#true} havoc ~tmp~7; {23868#true} is VALID [2020-07-08 15:08:41,564 INFO L280 TraceCheckUtils]: 143: Hoare triple {23868#true} havoc ~tmp___0~2; {23868#true} is VALID [2020-07-08 15:08:41,565 INFO L263 TraceCheckUtils]: 144: Hoare triple {23868#true} call #t~ret70 := getWaterLevel(); {23868#true} is VALID [2020-07-08 15:08:41,565 INFO L280 TraceCheckUtils]: 145: Hoare triple {23868#true} havoc ~retValue_acc~10; {23868#true} is VALID [2020-07-08 15:08:41,565 INFO L280 TraceCheckUtils]: 146: Hoare triple {23868#true} ~retValue_acc~10 := ~waterLevel~0; {23868#true} is VALID [2020-07-08 15:08:41,565 INFO L280 TraceCheckUtils]: 147: Hoare triple {23868#true} #res := ~retValue_acc~10; {23868#true} is VALID [2020-07-08 15:08:41,566 INFO L280 TraceCheckUtils]: 148: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-08 15:08:41,566 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {23868#true} {23868#true} #799#return; {23868#true} is VALID [2020-07-08 15:08:41,566 INFO L280 TraceCheckUtils]: 150: Hoare triple {23868#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {23868#true} is VALID [2020-07-08 15:08:41,566 INFO L280 TraceCheckUtils]: 151: Hoare triple {23868#true} ~tmp~7 := #t~ret70; {23868#true} is VALID [2020-07-08 15:08:41,567 INFO L280 TraceCheckUtils]: 152: Hoare triple {23868#true} havoc #t~ret70; {23868#true} is VALID [2020-07-08 15:08:41,567 INFO L280 TraceCheckUtils]: 153: Hoare triple {23868#true} assume !(0 == ~tmp~7); {23868#true} is VALID [2020-07-08 15:08:41,567 INFO L280 TraceCheckUtils]: 154: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-08 15:08:41,568 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #873#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,569 INFO L280 TraceCheckUtils]: 156: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume true; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,569 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {23949#(= 0 ~pumpRunning~0)} {23949#(= 0 ~pumpRunning~0)} #863#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,570 INFO L280 TraceCheckUtils]: 158: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume !false; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,570 INFO L280 TraceCheckUtils]: 159: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,571 INFO L280 TraceCheckUtils]: 160: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,572 INFO L280 TraceCheckUtils]: 161: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,573 INFO L280 TraceCheckUtils]: 162: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,573 INFO L280 TraceCheckUtils]: 163: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,574 INFO L263 TraceCheckUtils]: 164: Hoare triple {23949#(= 0 ~pumpRunning~0)} call waterRise(); {24005#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:08:41,574 INFO L280 TraceCheckUtils]: 165: Hoare triple {24005#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {23868#true} is VALID [2020-07-08 15:08:41,574 INFO L280 TraceCheckUtils]: 166: Hoare triple {23868#true} ~waterLevel~0 := 1 + ~waterLevel~0; {23868#true} is VALID [2020-07-08 15:08:41,575 INFO L280 TraceCheckUtils]: 167: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-08 15:08:41,575 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #855#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,576 INFO L280 TraceCheckUtils]: 169: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,576 INFO L280 TraceCheckUtils]: 170: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,577 INFO L280 TraceCheckUtils]: 171: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,577 INFO L280 TraceCheckUtils]: 172: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,578 INFO L280 TraceCheckUtils]: 173: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,578 INFO L280 TraceCheckUtils]: 174: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,579 INFO L280 TraceCheckUtils]: 175: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,579 INFO L280 TraceCheckUtils]: 176: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,580 INFO L280 TraceCheckUtils]: 177: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,580 INFO L280 TraceCheckUtils]: 178: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet3; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,581 INFO L280 TraceCheckUtils]: 179: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,582 INFO L280 TraceCheckUtils]: 180: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___1~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,582 INFO L263 TraceCheckUtils]: 181: Hoare triple {23949#(= 0 ~pumpRunning~0)} call timeShift(); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,583 INFO L280 TraceCheckUtils]: 182: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,583 INFO L280 TraceCheckUtils]: 183: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,584 INFO L263 TraceCheckUtils]: 184: Hoare triple {23949#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,584 INFO L280 TraceCheckUtils]: 185: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,585 INFO L280 TraceCheckUtils]: 186: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,585 INFO L263 TraceCheckUtils]: 187: Hoare triple {23949#(= 0 ~pumpRunning~0)} call #t~ret70 := getWaterLevel(); {23868#true} is VALID [2020-07-08 15:08:41,585 INFO L280 TraceCheckUtils]: 188: Hoare triple {23868#true} havoc ~retValue_acc~10; {23868#true} is VALID [2020-07-08 15:08:41,586 INFO L280 TraceCheckUtils]: 189: Hoare triple {23868#true} ~retValue_acc~10 := ~waterLevel~0; {23868#true} is VALID [2020-07-08 15:08:41,586 INFO L280 TraceCheckUtils]: 190: Hoare triple {23868#true} #res := ~retValue_acc~10; {23868#true} is VALID [2020-07-08 15:08:41,586 INFO L280 TraceCheckUtils]: 191: Hoare triple {23868#true} assume true; {23868#true} is VALID [2020-07-08 15:08:41,587 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {23868#true} {23949#(= 0 ~pumpRunning~0)} #799#return; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,587 INFO L280 TraceCheckUtils]: 193: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,588 INFO L280 TraceCheckUtils]: 194: Hoare triple {23949#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret70; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,588 INFO L280 TraceCheckUtils]: 195: Hoare triple {23949#(= 0 ~pumpRunning~0)} havoc #t~ret70; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,589 INFO L280 TraceCheckUtils]: 196: Hoare triple {23949#(= 0 ~pumpRunning~0)} assume 0 == ~tmp~7; {23949#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 15:08:41,589 INFO L263 TraceCheckUtils]: 197: Hoare triple {23949#(= 0 ~pumpRunning~0)} call #t~ret71 := isPumpRunning(); {23868#true} is VALID [2020-07-08 15:08:41,589 INFO L280 TraceCheckUtils]: 198: Hoare triple {23868#true} havoc ~retValue_acc~1; {23868#true} is VALID [2020-07-08 15:08:41,590 INFO L280 TraceCheckUtils]: 199: Hoare triple {23868#true} ~retValue_acc~1 := ~pumpRunning~0; {24027#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-08 15:08:41,590 INFO L280 TraceCheckUtils]: 200: Hoare triple {24027#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {24028#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:08:41,591 INFO L280 TraceCheckUtils]: 201: Hoare triple {24028#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {24028#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 15:08:41,592 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {24028#(= ~pumpRunning~0 |isPumpRunning_#res|)} {23949#(= 0 ~pumpRunning~0)} #801#return; {24002#(= |__utac_acc__Specification4_spec__1_#t~ret71| 0)} is VALID [2020-07-08 15:08:41,592 INFO L280 TraceCheckUtils]: 203: Hoare triple {24002#(= |__utac_acc__Specification4_spec__1_#t~ret71| 0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {24002#(= |__utac_acc__Specification4_spec__1_#t~ret71| 0)} is VALID [2020-07-08 15:08:41,593 INFO L280 TraceCheckUtils]: 204: Hoare triple {24002#(= |__utac_acc__Specification4_spec__1_#t~ret71| 0)} ~tmp___0~2 := #t~ret71; {24003#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} is VALID [2020-07-08 15:08:41,594 INFO L280 TraceCheckUtils]: 205: Hoare triple {24003#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} havoc #t~ret71; {24003#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} is VALID [2020-07-08 15:08:41,594 INFO L280 TraceCheckUtils]: 206: Hoare triple {24003#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} assume 0 != ~tmp___0~2; {23869#false} is VALID [2020-07-08 15:08:41,594 INFO L263 TraceCheckUtils]: 207: Hoare triple {23869#false} call __automaton_fail(); {23869#false} is VALID [2020-07-08 15:08:41,595 INFO L280 TraceCheckUtils]: 208: Hoare triple {23869#false} assume !false; {23869#false} is VALID [2020-07-08 15:08:41,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:08:41,633 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:08:41,634 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [487676697] [2020-07-08 15:08:41,634 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:08:41,634 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 15:08:41,634 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1062114252] [2020-07-08 15:08:41,635 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 209 [2020-07-08 15:08:41,635 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:08:41,636 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 15:08:41,839 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 182 edges. 182 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:08:41,839 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 15:08:41,839 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:08:41,839 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 15:08:41,840 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2020-07-08 15:08:41,840 INFO L87 Difference]: Start difference. First operand 1274 states and 1492 transitions. Second operand 11 states. [2020-07-08 15:08:43,909 WARN L193 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:09:16,509 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:09:17,552 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:09:19,511 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:09:21,149 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:09:22,238 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:09:30,151 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:09:30,712 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:09:32,747 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:09:38,928 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:09:38,928 INFO L93 Difference]: Finished difference Result 1458 states and 1758 transitions. [2020-07-08 15:09:38,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-08 15:09:38,929 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 209 [2020-07-08 15:09:38,929 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:09:38,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 15:09:38,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 575 transitions. [2020-07-08 15:09:38,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 15:09:38,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 575 transitions. [2020-07-08 15:09:38,943 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 575 transitions. [2020-07-08 15:09:40,580 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 575 edges. 575 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:09:40,665 INFO L225 Difference]: With dead ends: 1458 [2020-07-08 15:09:40,665 INFO L226 Difference]: Without dead ends: 1455 [2020-07-08 15:09:40,666 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=171, Invalid=429, Unknown=0, NotChecked=0, Total=600 [2020-07-08 15:09:40,668 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1455 states. [2020-07-08 15:10:14,534 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1455 to 1283. [2020-07-08 15:10:14,534 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:10:14,535 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1455 states. Second operand 1283 states. [2020-07-08 15:10:14,535 INFO L74 IsIncluded]: Start isIncluded. First operand 1455 states. Second operand 1283 states. [2020-07-08 15:10:14,535 INFO L87 Difference]: Start difference. First operand 1455 states. Second operand 1283 states. [2020-07-08 15:10:14,664 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:10:14,665 INFO L93 Difference]: Finished difference Result 1455 states and 1753 transitions. [2020-07-08 15:10:14,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1753 transitions. [2020-07-08 15:10:14,670 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:10:14,670 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:10:14,670 INFO L74 IsIncluded]: Start isIncluded. First operand 1283 states. Second operand 1455 states. [2020-07-08 15:10:14,670 INFO L87 Difference]: Start difference. First operand 1283 states. Second operand 1455 states. [2020-07-08 15:10:14,799 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:10:14,799 INFO L93 Difference]: Finished difference Result 1455 states and 1753 transitions. [2020-07-08 15:10:14,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1753 transitions. [2020-07-08 15:10:14,803 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:10:14,804 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:10:14,804 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:10:14,804 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:10:14,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1283 states. [2020-07-08 15:10:14,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1283 states and 1498 transitions. [2020-07-08 15:10:14,912 INFO L78 Accepts]: Start accepts. Automaton has 1283 states and 1498 transitions. Word has length 209 [2020-07-08 15:10:14,913 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:10:14,913 INFO L479 AbstractCegarLoop]: Abstraction has 1283 states and 1498 transitions. [2020-07-08 15:10:14,913 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 15:10:14,913 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1283 states and 1498 transitions. [2020-07-08 15:10:23,423 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1498 edges. 1498 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:10:23,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1498 transitions. [2020-07-08 15:10:23,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2020-07-08 15:10:23,431 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:10:23,431 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:10:23,431 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 15:10:23,432 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:10:23,432 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:10:23,432 INFO L82 PathProgramCache]: Analyzing trace with hash 123335659, now seen corresponding path program 1 times [2020-07-08 15:10:23,432 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:10:23,432 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [880074972] [2020-07-08 15:10:23,433 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:10:23,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:23,831 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:10:23,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:23,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {32627#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#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~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {32456#true} is VALID [2020-07-08 15:10:23,887 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} #valid := #valid[0 := 0]; {32456#true} is VALID [2020-07-08 15:10:23,887 INFO L280 TraceCheckUtils]: 2: Hoare triple {32456#true} assume 0 < #StackHeapBarrier; {32456#true} is VALID [2020-07-08 15:10:23,888 INFO L280 TraceCheckUtils]: 3: Hoare triple {32456#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {32456#true} is VALID [2020-07-08 15:10:23,888 INFO L280 TraceCheckUtils]: 4: Hoare triple {32456#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {32456#true} is VALID [2020-07-08 15:10:23,888 INFO L280 TraceCheckUtils]: 5: Hoare triple {32456#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {32456#true} is VALID [2020-07-08 15:10:23,888 INFO L280 TraceCheckUtils]: 6: Hoare triple {32456#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {32456#true} is VALID [2020-07-08 15:10:23,889 INFO L280 TraceCheckUtils]: 7: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {32456#true} is VALID [2020-07-08 15:10:23,889 INFO L280 TraceCheckUtils]: 8: Hoare triple {32456#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {32456#true} is VALID [2020-07-08 15:10:23,889 INFO L280 TraceCheckUtils]: 9: Hoare triple {32456#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {32456#true} is VALID [2020-07-08 15:10:23,889 INFO L280 TraceCheckUtils]: 10: Hoare triple {32456#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {32456#true} is VALID [2020-07-08 15:10:23,889 INFO L280 TraceCheckUtils]: 11: Hoare triple {32456#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {32456#true} is VALID [2020-07-08 15:10:23,890 INFO L280 TraceCheckUtils]: 12: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {32456#true} is VALID [2020-07-08 15:10:23,890 INFO L280 TraceCheckUtils]: 13: Hoare triple {32456#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {32456#true} is VALID [2020-07-08 15:10:23,890 INFO L280 TraceCheckUtils]: 14: Hoare triple {32456#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {32456#true} is VALID [2020-07-08 15:10:23,890 INFO L280 TraceCheckUtils]: 15: Hoare triple {32456#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {32456#true} is VALID [2020-07-08 15:10:23,890 INFO L280 TraceCheckUtils]: 16: Hoare triple {32456#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {32456#true} is VALID [2020-07-08 15:10:23,891 INFO L280 TraceCheckUtils]: 17: Hoare triple {32456#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {32456#true} is VALID [2020-07-08 15:10:23,891 INFO L280 TraceCheckUtils]: 18: Hoare triple {32456#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {32456#true} is VALID [2020-07-08 15:10:23,891 INFO L280 TraceCheckUtils]: 19: Hoare triple {32456#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {32456#true} is VALID [2020-07-08 15:10:23,891 INFO L280 TraceCheckUtils]: 20: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {32456#true} is VALID [2020-07-08 15:10:23,891 INFO L280 TraceCheckUtils]: 21: Hoare triple {32456#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {32456#true} is VALID [2020-07-08 15:10:23,892 INFO L280 TraceCheckUtils]: 22: Hoare triple {32456#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {32456#true} is VALID [2020-07-08 15:10:23,892 INFO L280 TraceCheckUtils]: 23: Hoare triple {32456#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {32456#true} is VALID [2020-07-08 15:10:23,892 INFO L280 TraceCheckUtils]: 24: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {32456#true} is VALID [2020-07-08 15:10:23,892 INFO L280 TraceCheckUtils]: 25: Hoare triple {32456#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {32456#true} is VALID [2020-07-08 15:10:23,893 INFO L280 TraceCheckUtils]: 26: Hoare triple {32456#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {32456#true} is VALID [2020-07-08 15:10:23,893 INFO L280 TraceCheckUtils]: 27: Hoare triple {32456#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {32456#true} is VALID [2020-07-08 15:10:23,893 INFO L280 TraceCheckUtils]: 28: Hoare triple {32456#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {32456#true} is VALID [2020-07-08 15:10:23,893 INFO L280 TraceCheckUtils]: 29: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {32456#true} is VALID [2020-07-08 15:10:23,893 INFO L280 TraceCheckUtils]: 30: Hoare triple {32456#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {32456#true} is VALID [2020-07-08 15:10:23,894 INFO L280 TraceCheckUtils]: 31: Hoare triple {32456#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {32456#true} is VALID [2020-07-08 15:10:23,894 INFO L280 TraceCheckUtils]: 32: Hoare triple {32456#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {32456#true} is VALID [2020-07-08 15:10:23,894 INFO L280 TraceCheckUtils]: 33: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {32456#true} is VALID [2020-07-08 15:10:23,894 INFO L280 TraceCheckUtils]: 34: Hoare triple {32456#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {32456#true} is VALID [2020-07-08 15:10:23,894 INFO L280 TraceCheckUtils]: 35: Hoare triple {32456#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {32456#true} is VALID [2020-07-08 15:10:23,895 INFO L280 TraceCheckUtils]: 36: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {32456#true} is VALID [2020-07-08 15:10:23,895 INFO L280 TraceCheckUtils]: 37: Hoare triple {32456#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {32456#true} is VALID [2020-07-08 15:10:23,895 INFO L280 TraceCheckUtils]: 38: Hoare triple {32456#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {32456#true} is VALID [2020-07-08 15:10:23,895 INFO L280 TraceCheckUtils]: 39: Hoare triple {32456#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {32456#true} is VALID [2020-07-08 15:10:23,896 INFO L280 TraceCheckUtils]: 40: Hoare triple {32456#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {32456#true} is VALID [2020-07-08 15:10:23,896 INFO L280 TraceCheckUtils]: 41: Hoare triple {32456#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {32456#true} is VALID [2020-07-08 15:10:23,896 INFO L280 TraceCheckUtils]: 42: Hoare triple {32456#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {32456#true} is VALID [2020-07-08 15:10:23,896 INFO L280 TraceCheckUtils]: 43: Hoare triple {32456#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {32456#true} is VALID [2020-07-08 15:10:23,896 INFO L280 TraceCheckUtils]: 44: Hoare triple {32456#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {32456#true} is VALID [2020-07-08 15:10:23,897 INFO L280 TraceCheckUtils]: 45: Hoare triple {32456#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {32456#true} is VALID [2020-07-08 15:10:23,897 INFO L280 TraceCheckUtils]: 46: Hoare triple {32456#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {32456#true} is VALID [2020-07-08 15:10:23,897 INFO L280 TraceCheckUtils]: 47: Hoare triple {32456#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {32456#true} is VALID [2020-07-08 15:10:23,897 INFO L280 TraceCheckUtils]: 48: Hoare triple {32456#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {32456#true} is VALID [2020-07-08 15:10:23,897 INFO L280 TraceCheckUtils]: 49: Hoare triple {32456#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {32456#true} is VALID [2020-07-08 15:10:23,898 INFO L280 TraceCheckUtils]: 50: Hoare triple {32456#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {32456#true} is VALID [2020-07-08 15:10:23,898 INFO L280 TraceCheckUtils]: 51: Hoare triple {32456#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {32456#true} is VALID [2020-07-08 15:10:23,898 INFO L280 TraceCheckUtils]: 52: Hoare triple {32456#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {32456#true} is VALID [2020-07-08 15:10:23,898 INFO L280 TraceCheckUtils]: 53: Hoare triple {32456#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {32456#true} is VALID [2020-07-08 15:10:23,898 INFO L280 TraceCheckUtils]: 54: Hoare triple {32456#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {32456#true} is VALID [2020-07-08 15:10:23,899 INFO L280 TraceCheckUtils]: 55: Hoare triple {32456#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {32456#true} is VALID [2020-07-08 15:10:23,899 INFO L280 TraceCheckUtils]: 56: Hoare triple {32456#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {32456#true} is VALID [2020-07-08 15:10:23,899 INFO L280 TraceCheckUtils]: 57: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {32456#true} is VALID [2020-07-08 15:10:23,899 INFO L280 TraceCheckUtils]: 58: Hoare triple {32456#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {32456#true} is VALID [2020-07-08 15:10:23,899 INFO L280 TraceCheckUtils]: 59: Hoare triple {32456#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {32456#true} is VALID [2020-07-08 15:10:23,900 INFO L280 TraceCheckUtils]: 60: Hoare triple {32456#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {32456#true} is VALID [2020-07-08 15:10:23,900 INFO L280 TraceCheckUtils]: 61: Hoare triple {32456#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {32456#true} is VALID [2020-07-08 15:10:23,900 INFO L280 TraceCheckUtils]: 62: Hoare triple {32456#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {32456#true} is VALID [2020-07-08 15:10:23,900 INFO L280 TraceCheckUtils]: 63: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {32456#true} is VALID [2020-07-08 15:10:23,900 INFO L280 TraceCheckUtils]: 64: Hoare triple {32456#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {32456#true} is VALID [2020-07-08 15:10:23,901 INFO L280 TraceCheckUtils]: 65: Hoare triple {32456#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {32456#true} is VALID [2020-07-08 15:10:23,901 INFO L280 TraceCheckUtils]: 66: Hoare triple {32456#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {32456#true} is VALID [2020-07-08 15:10:23,901 INFO L280 TraceCheckUtils]: 67: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {32456#true} is VALID [2020-07-08 15:10:23,901 INFO L280 TraceCheckUtils]: 68: Hoare triple {32456#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {32456#true} is VALID [2020-07-08 15:10:23,901 INFO L280 TraceCheckUtils]: 69: Hoare triple {32456#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {32456#true} is VALID [2020-07-08 15:10:23,902 INFO L280 TraceCheckUtils]: 70: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {32456#true} is VALID [2020-07-08 15:10:23,902 INFO L280 TraceCheckUtils]: 71: Hoare triple {32456#true} ~pumpRunning~0 := 0; {32456#true} is VALID [2020-07-08 15:10:23,902 INFO L280 TraceCheckUtils]: 72: Hoare triple {32456#true} ~systemActive~0 := 1; {32456#true} is VALID [2020-07-08 15:10:23,902 INFO L280 TraceCheckUtils]: 73: Hoare triple {32456#true} ~cleanupTimeShifts~0 := 4; {32456#true} is VALID [2020-07-08 15:10:23,902 INFO L280 TraceCheckUtils]: 74: Hoare triple {32456#true} ~head~0.base, ~head~0.offset := 0, 0; {32456#true} is VALID [2020-07-08 15:10:23,903 INFO L280 TraceCheckUtils]: 75: Hoare triple {32456#true} ~waterLevel~0 := 1; {32456#true} is VALID [2020-07-08 15:10:23,903 INFO L280 TraceCheckUtils]: 76: Hoare triple {32456#true} ~methaneLevelCritical~0 := 0; {32456#true} is VALID [2020-07-08 15:10:23,903 INFO L280 TraceCheckUtils]: 77: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:23,903 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {32456#true} {32456#true} #889#return; {32456#true} is VALID [2020-07-08 15:10:23,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:23,912 INFO L280 TraceCheckUtils]: 0: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:23,912 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32456#true} {32456#true} #805#return; {32456#true} is VALID [2020-07-08 15:10:23,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:23,914 INFO L280 TraceCheckUtils]: 0: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:23,915 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32456#true} {32456#true} #807#return; {32456#true} is VALID [2020-07-08 15:10:23,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:23,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {32456#true} havoc ~retValue_acc~5; {32456#true} is VALID [2020-07-08 15:10:23,918 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} ~retValue_acc~5 := 1; {32456#true} is VALID [2020-07-08 15:10:23,918 INFO L280 TraceCheckUtils]: 2: Hoare triple {32456#true} #res := ~retValue_acc~5; {32456#true} is VALID [2020-07-08 15:10:23,918 INFO L280 TraceCheckUtils]: 3: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:23,918 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32456#true} {32456#true} #809#return; {32456#true} is VALID [2020-07-08 15:10:23,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:23,921 INFO L280 TraceCheckUtils]: 0: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:23,921 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32456#true} {32456#true} #811#return; {32456#true} is VALID [2020-07-08 15:10:23,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:23,931 INFO L280 TraceCheckUtils]: 0: Hoare triple {32628#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {32456#true} is VALID [2020-07-08 15:10:23,931 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:23,932 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {32456#true} {32456#true} #859#return; {32456#true} is VALID [2020-07-08 15:10:23,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:23,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:24,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:24,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:24,071 INFO L280 TraceCheckUtils]: 0: Hoare triple {32456#true} havoc ~retValue_acc~11; {32456#true} is VALID [2020-07-08 15:10:24,071 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} assume ~waterLevel~0 < 2; {32456#true} is VALID [2020-07-08 15:10:24,071 INFO L280 TraceCheckUtils]: 2: Hoare triple {32456#true} ~retValue_acc~11 := 1; {32456#true} is VALID [2020-07-08 15:10:24,072 INFO L280 TraceCheckUtils]: 3: Hoare triple {32456#true} #res := ~retValue_acc~11; {32456#true} is VALID [2020-07-08 15:10:24,072 INFO L280 TraceCheckUtils]: 4: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:24,072 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {32456#true} {32456#true} #867#return; {32456#true} is VALID [2020-07-08 15:10:24,072 INFO L280 TraceCheckUtils]: 0: Hoare triple {32456#true} havoc ~retValue_acc~2; {32456#true} is VALID [2020-07-08 15:10:24,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} havoc ~tmp~2; {32456#true} is VALID [2020-07-08 15:10:24,073 INFO L280 TraceCheckUtils]: 2: Hoare triple {32456#true} havoc ~tmp___0~1; {32456#true} is VALID [2020-07-08 15:10:24,073 INFO L263 TraceCheckUtils]: 3: Hoare triple {32456#true} call #t~ret22 := isHighWaterSensorDry(); {32456#true} is VALID [2020-07-08 15:10:24,073 INFO L280 TraceCheckUtils]: 4: Hoare triple {32456#true} havoc ~retValue_acc~11; {32456#true} is VALID [2020-07-08 15:10:24,074 INFO L280 TraceCheckUtils]: 5: Hoare triple {32456#true} assume ~waterLevel~0 < 2; {32456#true} is VALID [2020-07-08 15:10:24,074 INFO L280 TraceCheckUtils]: 6: Hoare triple {32456#true} ~retValue_acc~11 := 1; {32456#true} is VALID [2020-07-08 15:10:24,074 INFO L280 TraceCheckUtils]: 7: Hoare triple {32456#true} #res := ~retValue_acc~11; {32456#true} is VALID [2020-07-08 15:10:24,074 INFO L280 TraceCheckUtils]: 8: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:24,074 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {32456#true} {32456#true} #867#return; {32456#true} is VALID [2020-07-08 15:10:24,075 INFO L280 TraceCheckUtils]: 10: Hoare triple {32456#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {32456#true} is VALID [2020-07-08 15:10:24,075 INFO L280 TraceCheckUtils]: 11: Hoare triple {32456#true} ~tmp~2 := #t~ret22; {32456#true} is VALID [2020-07-08 15:10:24,075 INFO L280 TraceCheckUtils]: 12: Hoare triple {32456#true} havoc #t~ret22; {32456#true} is VALID [2020-07-08 15:10:24,075 INFO L280 TraceCheckUtils]: 13: Hoare triple {32456#true} assume 0 != ~tmp~2; {32456#true} is VALID [2020-07-08 15:10:24,076 INFO L280 TraceCheckUtils]: 14: Hoare triple {32456#true} ~tmp___0~1 := 0; {32707#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 15:10:24,077 INFO L280 TraceCheckUtils]: 15: Hoare triple {32707#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {32708#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-08 15:10:24,078 INFO L280 TraceCheckUtils]: 16: Hoare triple {32708#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:10:24,078 INFO L280 TraceCheckUtils]: 17: Hoare triple {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:10:24,079 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {32456#true} #847#return; {32696#(= 0 |processEnvironment_#t~ret4|)} is VALID [2020-07-08 15:10:24,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:24,083 INFO L280 TraceCheckUtils]: 0: Hoare triple {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32456#true} is VALID [2020-07-08 15:10:24,084 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:24,084 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {32456#true} {32457#false} #849#return; {32457#false} is VALID [2020-07-08 15:10:24,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {32456#true} is VALID [2020-07-08 15:10:24,084 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} assume 0 == ~pumpRunning~0; {32456#true} is VALID [2020-07-08 15:10:24,084 INFO L263 TraceCheckUtils]: 2: Hoare triple {32456#true} call #t~ret4 := isHighWaterLevel(); {32456#true} is VALID [2020-07-08 15:10:24,085 INFO L280 TraceCheckUtils]: 3: Hoare triple {32456#true} havoc ~retValue_acc~2; {32456#true} is VALID [2020-07-08 15:10:24,085 INFO L280 TraceCheckUtils]: 4: Hoare triple {32456#true} havoc ~tmp~2; {32456#true} is VALID [2020-07-08 15:10:24,085 INFO L280 TraceCheckUtils]: 5: Hoare triple {32456#true} havoc ~tmp___0~1; {32456#true} is VALID [2020-07-08 15:10:24,087 INFO L263 TraceCheckUtils]: 6: Hoare triple {32456#true} call #t~ret22 := isHighWaterSensorDry(); {32456#true} is VALID [2020-07-08 15:10:24,088 INFO L280 TraceCheckUtils]: 7: Hoare triple {32456#true} havoc ~retValue_acc~11; {32456#true} is VALID [2020-07-08 15:10:24,088 INFO L280 TraceCheckUtils]: 8: Hoare triple {32456#true} assume ~waterLevel~0 < 2; {32456#true} is VALID [2020-07-08 15:10:24,088 INFO L280 TraceCheckUtils]: 9: Hoare triple {32456#true} ~retValue_acc~11 := 1; {32456#true} is VALID [2020-07-08 15:10:24,088 INFO L280 TraceCheckUtils]: 10: Hoare triple {32456#true} #res := ~retValue_acc~11; {32456#true} is VALID [2020-07-08 15:10:24,089 INFO L280 TraceCheckUtils]: 11: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:24,089 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {32456#true} {32456#true} #867#return; {32456#true} is VALID [2020-07-08 15:10:24,089 INFO L280 TraceCheckUtils]: 13: Hoare triple {32456#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {32456#true} is VALID [2020-07-08 15:10:24,089 INFO L280 TraceCheckUtils]: 14: Hoare triple {32456#true} ~tmp~2 := #t~ret22; {32456#true} is VALID [2020-07-08 15:10:24,089 INFO L280 TraceCheckUtils]: 15: Hoare triple {32456#true} havoc #t~ret22; {32456#true} is VALID [2020-07-08 15:10:24,090 INFO L280 TraceCheckUtils]: 16: Hoare triple {32456#true} assume 0 != ~tmp~2; {32456#true} is VALID [2020-07-08 15:10:24,090 INFO L280 TraceCheckUtils]: 17: Hoare triple {32456#true} ~tmp___0~1 := 0; {32707#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 15:10:24,091 INFO L280 TraceCheckUtils]: 18: Hoare triple {32707#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {32708#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-08 15:10:24,092 INFO L280 TraceCheckUtils]: 19: Hoare triple {32708#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:10:24,092 INFO L280 TraceCheckUtils]: 20: Hoare triple {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:10:24,093 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {32456#true} #847#return; {32696#(= 0 |processEnvironment_#t~ret4|)} is VALID [2020-07-08 15:10:24,094 INFO L280 TraceCheckUtils]: 22: Hoare triple {32696#(= 0 |processEnvironment_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {32696#(= 0 |processEnvironment_#t~ret4|)} is VALID [2020-07-08 15:10:24,095 INFO L280 TraceCheckUtils]: 23: Hoare triple {32696#(= 0 |processEnvironment_#t~ret4|)} ~tmp~1 := #t~ret4; {32697#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-08 15:10:24,095 INFO L280 TraceCheckUtils]: 24: Hoare triple {32697#(= 0 processEnvironment_~tmp~1)} havoc #t~ret4; {32697#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-08 15:10:24,096 INFO L280 TraceCheckUtils]: 25: Hoare triple {32697#(= 0 processEnvironment_~tmp~1)} assume 0 != ~tmp~1; {32457#false} is VALID [2020-07-08 15:10:24,096 INFO L263 TraceCheckUtils]: 26: Hoare triple {32457#false} call activatePump(); {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:10:24,096 INFO L280 TraceCheckUtils]: 27: Hoare triple {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32456#true} is VALID [2020-07-08 15:10:24,096 INFO L280 TraceCheckUtils]: 28: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:24,097 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {32456#true} {32457#false} #849#return; {32457#false} is VALID [2020-07-08 15:10:24,097 INFO L280 TraceCheckUtils]: 30: Hoare triple {32457#false} assume true; {32457#false} is VALID [2020-07-08 15:10:24,097 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {32457#false} {32456#true} #871#return; {32457#false} is VALID [2020-07-08 15:10:24,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:24,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:24,106 INFO L280 TraceCheckUtils]: 0: Hoare triple {32456#true} havoc ~retValue_acc~10; {32456#true} is VALID [2020-07-08 15:10:24,106 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} ~retValue_acc~10 := ~waterLevel~0; {32456#true} is VALID [2020-07-08 15:10:24,106 INFO L280 TraceCheckUtils]: 2: Hoare triple {32456#true} #res := ~retValue_acc~10; {32456#true} is VALID [2020-07-08 15:10:24,107 INFO L280 TraceCheckUtils]: 3: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:24,107 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32456#true} {32456#true} #799#return; {32456#true} is VALID [2020-07-08 15:10:24,107 INFO L280 TraceCheckUtils]: 0: Hoare triple {32456#true} havoc ~tmp~7; {32456#true} is VALID [2020-07-08 15:10:24,107 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} havoc ~tmp___0~2; {32456#true} is VALID [2020-07-08 15:10:24,107 INFO L263 TraceCheckUtils]: 2: Hoare triple {32456#true} call #t~ret70 := getWaterLevel(); {32456#true} is VALID [2020-07-08 15:10:24,108 INFO L280 TraceCheckUtils]: 3: Hoare triple {32456#true} havoc ~retValue_acc~10; {32456#true} is VALID [2020-07-08 15:10:24,108 INFO L280 TraceCheckUtils]: 4: Hoare triple {32456#true} ~retValue_acc~10 := ~waterLevel~0; {32456#true} is VALID [2020-07-08 15:10:24,108 INFO L280 TraceCheckUtils]: 5: Hoare triple {32456#true} #res := ~retValue_acc~10; {32456#true} is VALID [2020-07-08 15:10:24,108 INFO L280 TraceCheckUtils]: 6: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:24,109 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {32456#true} {32456#true} #799#return; {32456#true} is VALID [2020-07-08 15:10:24,109 INFO L280 TraceCheckUtils]: 8: Hoare triple {32456#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {32456#true} is VALID [2020-07-08 15:10:24,109 INFO L280 TraceCheckUtils]: 9: Hoare triple {32456#true} ~tmp~7 := #t~ret70; {32456#true} is VALID [2020-07-08 15:10:24,109 INFO L280 TraceCheckUtils]: 10: Hoare triple {32456#true} havoc #t~ret70; {32456#true} is VALID [2020-07-08 15:10:24,109 INFO L280 TraceCheckUtils]: 11: Hoare triple {32456#true} assume !(0 == ~tmp~7); {32456#true} is VALID [2020-07-08 15:10:24,110 INFO L280 TraceCheckUtils]: 12: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:24,110 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {32456#true} {32457#false} #873#return; {32457#false} is VALID [2020-07-08 15:10:24,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {32629#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {32456#true} is VALID [2020-07-08 15:10:24,110 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} assume 0 != ~systemActive~0; {32456#true} is VALID [2020-07-08 15:10:24,111 INFO L263 TraceCheckUtils]: 2: Hoare triple {32456#true} call processEnvironment(); {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:10:24,111 INFO L280 TraceCheckUtils]: 3: Hoare triple {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {32456#true} is VALID [2020-07-08 15:10:24,111 INFO L280 TraceCheckUtils]: 4: Hoare triple {32456#true} assume 0 == ~pumpRunning~0; {32456#true} is VALID [2020-07-08 15:10:24,112 INFO L263 TraceCheckUtils]: 5: Hoare triple {32456#true} call #t~ret4 := isHighWaterLevel(); {32456#true} is VALID [2020-07-08 15:10:24,112 INFO L280 TraceCheckUtils]: 6: Hoare triple {32456#true} havoc ~retValue_acc~2; {32456#true} is VALID [2020-07-08 15:10:24,112 INFO L280 TraceCheckUtils]: 7: Hoare triple {32456#true} havoc ~tmp~2; {32456#true} is VALID [2020-07-08 15:10:24,112 INFO L280 TraceCheckUtils]: 8: Hoare triple {32456#true} havoc ~tmp___0~1; {32456#true} is VALID [2020-07-08 15:10:24,112 INFO L263 TraceCheckUtils]: 9: Hoare triple {32456#true} call #t~ret22 := isHighWaterSensorDry(); {32456#true} is VALID [2020-07-08 15:10:24,113 INFO L280 TraceCheckUtils]: 10: Hoare triple {32456#true} havoc ~retValue_acc~11; {32456#true} is VALID [2020-07-08 15:10:24,113 INFO L280 TraceCheckUtils]: 11: Hoare triple {32456#true} assume ~waterLevel~0 < 2; {32456#true} is VALID [2020-07-08 15:10:24,113 INFO L280 TraceCheckUtils]: 12: Hoare triple {32456#true} ~retValue_acc~11 := 1; {32456#true} is VALID [2020-07-08 15:10:24,113 INFO L280 TraceCheckUtils]: 13: Hoare triple {32456#true} #res := ~retValue_acc~11; {32456#true} is VALID [2020-07-08 15:10:24,113 INFO L280 TraceCheckUtils]: 14: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:24,114 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {32456#true} {32456#true} #867#return; {32456#true} is VALID [2020-07-08 15:10:24,114 INFO L280 TraceCheckUtils]: 16: Hoare triple {32456#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {32456#true} is VALID [2020-07-08 15:10:24,114 INFO L280 TraceCheckUtils]: 17: Hoare triple {32456#true} ~tmp~2 := #t~ret22; {32456#true} is VALID [2020-07-08 15:10:24,114 INFO L280 TraceCheckUtils]: 18: Hoare triple {32456#true} havoc #t~ret22; {32456#true} is VALID [2020-07-08 15:10:24,114 INFO L280 TraceCheckUtils]: 19: Hoare triple {32456#true} assume 0 != ~tmp~2; {32456#true} is VALID [2020-07-08 15:10:24,115 INFO L280 TraceCheckUtils]: 20: Hoare triple {32456#true} ~tmp___0~1 := 0; {32707#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 15:10:24,116 INFO L280 TraceCheckUtils]: 21: Hoare triple {32707#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {32708#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-08 15:10:24,116 INFO L280 TraceCheckUtils]: 22: Hoare triple {32708#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:10:24,117 INFO L280 TraceCheckUtils]: 23: Hoare triple {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:10:24,118 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {32456#true} #847#return; {32696#(= 0 |processEnvironment_#t~ret4|)} is VALID [2020-07-08 15:10:24,118 INFO L280 TraceCheckUtils]: 25: Hoare triple {32696#(= 0 |processEnvironment_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {32696#(= 0 |processEnvironment_#t~ret4|)} is VALID [2020-07-08 15:10:24,119 INFO L280 TraceCheckUtils]: 26: Hoare triple {32696#(= 0 |processEnvironment_#t~ret4|)} ~tmp~1 := #t~ret4; {32697#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-08 15:10:24,120 INFO L280 TraceCheckUtils]: 27: Hoare triple {32697#(= 0 processEnvironment_~tmp~1)} havoc #t~ret4; {32697#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-08 15:10:24,120 INFO L280 TraceCheckUtils]: 28: Hoare triple {32697#(= 0 processEnvironment_~tmp~1)} assume 0 != ~tmp~1; {32457#false} is VALID [2020-07-08 15:10:24,120 INFO L263 TraceCheckUtils]: 29: Hoare triple {32457#false} call activatePump(); {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:10:24,121 INFO L280 TraceCheckUtils]: 30: Hoare triple {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32456#true} is VALID [2020-07-08 15:10:24,121 INFO L280 TraceCheckUtils]: 31: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:24,121 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {32456#true} {32457#false} #849#return; {32457#false} is VALID [2020-07-08 15:10:24,121 INFO L280 TraceCheckUtils]: 33: Hoare triple {32457#false} assume true; {32457#false} is VALID [2020-07-08 15:10:24,121 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {32457#false} {32456#true} #871#return; {32457#false} is VALID [2020-07-08 15:10:24,122 INFO L263 TraceCheckUtils]: 35: Hoare triple {32457#false} call __utac_acc__Specification4_spec__1(); {32456#true} is VALID [2020-07-08 15:10:24,122 INFO L280 TraceCheckUtils]: 36: Hoare triple {32456#true} havoc ~tmp~7; {32456#true} is VALID [2020-07-08 15:10:24,122 INFO L280 TraceCheckUtils]: 37: Hoare triple {32456#true} havoc ~tmp___0~2; {32456#true} is VALID [2020-07-08 15:10:24,122 INFO L263 TraceCheckUtils]: 38: Hoare triple {32456#true} call #t~ret70 := getWaterLevel(); {32456#true} is VALID [2020-07-08 15:10:24,122 INFO L280 TraceCheckUtils]: 39: Hoare triple {32456#true} havoc ~retValue_acc~10; {32456#true} is VALID [2020-07-08 15:10:24,123 INFO L280 TraceCheckUtils]: 40: Hoare triple {32456#true} ~retValue_acc~10 := ~waterLevel~0; {32456#true} is VALID [2020-07-08 15:10:24,123 INFO L280 TraceCheckUtils]: 41: Hoare triple {32456#true} #res := ~retValue_acc~10; {32456#true} is VALID [2020-07-08 15:10:24,123 INFO L280 TraceCheckUtils]: 42: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:24,123 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {32456#true} {32456#true} #799#return; {32456#true} is VALID [2020-07-08 15:10:24,123 INFO L280 TraceCheckUtils]: 44: Hoare triple {32456#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {32456#true} is VALID [2020-07-08 15:10:24,123 INFO L280 TraceCheckUtils]: 45: Hoare triple {32456#true} ~tmp~7 := #t~ret70; {32456#true} is VALID [2020-07-08 15:10:24,124 INFO L280 TraceCheckUtils]: 46: Hoare triple {32456#true} havoc #t~ret70; {32456#true} is VALID [2020-07-08 15:10:24,124 INFO L280 TraceCheckUtils]: 47: Hoare triple {32456#true} assume !(0 == ~tmp~7); {32456#true} is VALID [2020-07-08 15:10:24,124 INFO L280 TraceCheckUtils]: 48: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:24,124 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {32456#true} {32457#false} #873#return; {32457#false} is VALID [2020-07-08 15:10:24,124 INFO L280 TraceCheckUtils]: 50: Hoare triple {32457#false} assume true; {32457#false} is VALID [2020-07-08 15:10:24,125 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {32457#false} {32456#true} #863#return; {32457#false} is VALID [2020-07-08 15:10:24,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:24,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {32628#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {32456#true} is VALID [2020-07-08 15:10:24,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:24,130 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {32456#true} {32457#false} #859#return; {32457#false} is VALID [2020-07-08 15:10:24,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:24,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {32715#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {32456#true} is VALID [2020-07-08 15:10:24,153 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} ~waterLevel~0 := ~waterLevel~0 - 1; {32456#true} is VALID [2020-07-08 15:10:24,153 INFO L280 TraceCheckUtils]: 2: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:24,153 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {32456#true} {32457#false} #869#return; {32457#false} is VALID [2020-07-08 15:10:24,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:24,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:24,168 INFO L280 TraceCheckUtils]: 0: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:24,168 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32456#true} {32456#true} #853#return; {32456#true} is VALID [2020-07-08 15:10:24,169 INFO L280 TraceCheckUtils]: 0: Hoare triple {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {32456#true} is VALID [2020-07-08 15:10:24,169 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} assume !(0 == ~pumpRunning~0); {32456#true} is VALID [2020-07-08 15:10:24,169 INFO L263 TraceCheckUtils]: 2: Hoare triple {32456#true} call processEnvironment__wrappee__base(); {32456#true} is VALID [2020-07-08 15:10:24,169 INFO L280 TraceCheckUtils]: 3: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:24,170 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32456#true} {32456#true} #853#return; {32456#true} is VALID [2020-07-08 15:10:24,170 INFO L280 TraceCheckUtils]: 5: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:24,170 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {32456#true} {32457#false} #871#return; {32457#false} is VALID [2020-07-08 15:10:24,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:24,175 INFO L280 TraceCheckUtils]: 0: Hoare triple {32456#true} havoc ~retValue_acc~10; {32456#true} is VALID [2020-07-08 15:10:24,176 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} ~retValue_acc~10 := ~waterLevel~0; {32456#true} is VALID [2020-07-08 15:10:24,176 INFO L280 TraceCheckUtils]: 2: Hoare triple {32456#true} #res := ~retValue_acc~10; {32456#true} is VALID [2020-07-08 15:10:24,177 INFO L280 TraceCheckUtils]: 3: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:24,178 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32456#true} {32457#false} #799#return; {32457#false} is VALID [2020-07-08 15:10:24,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:10:24,181 INFO L280 TraceCheckUtils]: 0: Hoare triple {32456#true} havoc ~retValue_acc~1; {32456#true} is VALID [2020-07-08 15:10:24,181 INFO L280 TraceCheckUtils]: 1: Hoare triple {32456#true} ~retValue_acc~1 := ~pumpRunning~0; {32456#true} is VALID [2020-07-08 15:10:24,181 INFO L280 TraceCheckUtils]: 2: Hoare triple {32456#true} #res := ~retValue_acc~1; {32456#true} is VALID [2020-07-08 15:10:24,181 INFO L280 TraceCheckUtils]: 3: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:24,181 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32456#true} {32457#false} #801#return; {32457#false} is VALID [2020-07-08 15:10:24,185 INFO L263 TraceCheckUtils]: 0: Hoare triple {32456#true} call ULTIMATE.init(); {32627#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#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~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:10:24,186 INFO L280 TraceCheckUtils]: 1: Hoare triple {32627#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#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~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {32456#true} is VALID [2020-07-08 15:10:24,186 INFO L280 TraceCheckUtils]: 2: Hoare triple {32456#true} #valid := #valid[0 := 0]; {32456#true} is VALID [2020-07-08 15:10:24,186 INFO L280 TraceCheckUtils]: 3: Hoare triple {32456#true} assume 0 < #StackHeapBarrier; {32456#true} is VALID [2020-07-08 15:10:24,186 INFO L280 TraceCheckUtils]: 4: Hoare triple {32456#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {32456#true} is VALID [2020-07-08 15:10:24,186 INFO L280 TraceCheckUtils]: 5: Hoare triple {32456#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {32456#true} is VALID [2020-07-08 15:10:24,187 INFO L280 TraceCheckUtils]: 6: Hoare triple {32456#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {32456#true} is VALID [2020-07-08 15:10:24,187 INFO L280 TraceCheckUtils]: 7: Hoare triple {32456#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {32456#true} is VALID [2020-07-08 15:10:24,187 INFO L280 TraceCheckUtils]: 8: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {32456#true} is VALID [2020-07-08 15:10:24,187 INFO L280 TraceCheckUtils]: 9: Hoare triple {32456#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {32456#true} is VALID [2020-07-08 15:10:24,187 INFO L280 TraceCheckUtils]: 10: Hoare triple {32456#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {32456#true} is VALID [2020-07-08 15:10:24,188 INFO L280 TraceCheckUtils]: 11: Hoare triple {32456#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {32456#true} is VALID [2020-07-08 15:10:24,188 INFO L280 TraceCheckUtils]: 12: Hoare triple {32456#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {32456#true} is VALID [2020-07-08 15:10:24,188 INFO L280 TraceCheckUtils]: 13: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {32456#true} is VALID [2020-07-08 15:10:24,188 INFO L280 TraceCheckUtils]: 14: Hoare triple {32456#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {32456#true} is VALID [2020-07-08 15:10:24,188 INFO L280 TraceCheckUtils]: 15: Hoare triple {32456#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {32456#true} is VALID [2020-07-08 15:10:24,189 INFO L280 TraceCheckUtils]: 16: Hoare triple {32456#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {32456#true} is VALID [2020-07-08 15:10:24,189 INFO L280 TraceCheckUtils]: 17: Hoare triple {32456#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {32456#true} is VALID [2020-07-08 15:10:24,189 INFO L280 TraceCheckUtils]: 18: Hoare triple {32456#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {32456#true} is VALID [2020-07-08 15:10:24,189 INFO L280 TraceCheckUtils]: 19: Hoare triple {32456#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {32456#true} is VALID [2020-07-08 15:10:24,189 INFO L280 TraceCheckUtils]: 20: Hoare triple {32456#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {32456#true} is VALID [2020-07-08 15:10:24,190 INFO L280 TraceCheckUtils]: 21: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {32456#true} is VALID [2020-07-08 15:10:24,190 INFO L280 TraceCheckUtils]: 22: Hoare triple {32456#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {32456#true} is VALID [2020-07-08 15:10:24,190 INFO L280 TraceCheckUtils]: 23: Hoare triple {32456#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {32456#true} is VALID [2020-07-08 15:10:24,190 INFO L280 TraceCheckUtils]: 24: Hoare triple {32456#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {32456#true} is VALID [2020-07-08 15:10:24,190 INFO L280 TraceCheckUtils]: 25: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {32456#true} is VALID [2020-07-08 15:10:24,191 INFO L280 TraceCheckUtils]: 26: Hoare triple {32456#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {32456#true} is VALID [2020-07-08 15:10:24,191 INFO L280 TraceCheckUtils]: 27: Hoare triple {32456#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {32456#true} is VALID [2020-07-08 15:10:24,191 INFO L280 TraceCheckUtils]: 28: Hoare triple {32456#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {32456#true} is VALID [2020-07-08 15:10:24,191 INFO L280 TraceCheckUtils]: 29: Hoare triple {32456#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {32456#true} is VALID [2020-07-08 15:10:24,191 INFO L280 TraceCheckUtils]: 30: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {32456#true} is VALID [2020-07-08 15:10:24,192 INFO L280 TraceCheckUtils]: 31: Hoare triple {32456#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {32456#true} is VALID [2020-07-08 15:10:24,192 INFO L280 TraceCheckUtils]: 32: Hoare triple {32456#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {32456#true} is VALID [2020-07-08 15:10:24,192 INFO L280 TraceCheckUtils]: 33: Hoare triple {32456#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {32456#true} is VALID [2020-07-08 15:10:24,193 INFO L280 TraceCheckUtils]: 34: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {32456#true} is VALID [2020-07-08 15:10:24,193 INFO L280 TraceCheckUtils]: 35: Hoare triple {32456#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {32456#true} is VALID [2020-07-08 15:10:24,193 INFO L280 TraceCheckUtils]: 36: Hoare triple {32456#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {32456#true} is VALID [2020-07-08 15:10:24,193 INFO L280 TraceCheckUtils]: 37: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {32456#true} is VALID [2020-07-08 15:10:24,193 INFO L280 TraceCheckUtils]: 38: Hoare triple {32456#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {32456#true} is VALID [2020-07-08 15:10:24,194 INFO L280 TraceCheckUtils]: 39: Hoare triple {32456#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {32456#true} is VALID [2020-07-08 15:10:24,194 INFO L280 TraceCheckUtils]: 40: Hoare triple {32456#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {32456#true} is VALID [2020-07-08 15:10:24,194 INFO L280 TraceCheckUtils]: 41: Hoare triple {32456#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {32456#true} is VALID [2020-07-08 15:10:24,194 INFO L280 TraceCheckUtils]: 42: Hoare triple {32456#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {32456#true} is VALID [2020-07-08 15:10:24,194 INFO L280 TraceCheckUtils]: 43: Hoare triple {32456#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {32456#true} is VALID [2020-07-08 15:10:24,194 INFO L280 TraceCheckUtils]: 44: Hoare triple {32456#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {32456#true} is VALID [2020-07-08 15:10:24,195 INFO L280 TraceCheckUtils]: 45: Hoare triple {32456#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {32456#true} is VALID [2020-07-08 15:10:24,195 INFO L280 TraceCheckUtils]: 46: Hoare triple {32456#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {32456#true} is VALID [2020-07-08 15:10:24,195 INFO L280 TraceCheckUtils]: 47: Hoare triple {32456#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {32456#true} is VALID [2020-07-08 15:10:24,195 INFO L280 TraceCheckUtils]: 48: Hoare triple {32456#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {32456#true} is VALID [2020-07-08 15:10:24,195 INFO L280 TraceCheckUtils]: 49: Hoare triple {32456#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {32456#true} is VALID [2020-07-08 15:10:24,196 INFO L280 TraceCheckUtils]: 50: Hoare triple {32456#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {32456#true} is VALID [2020-07-08 15:10:24,196 INFO L280 TraceCheckUtils]: 51: Hoare triple {32456#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {32456#true} is VALID [2020-07-08 15:10:24,196 INFO L280 TraceCheckUtils]: 52: Hoare triple {32456#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {32456#true} is VALID [2020-07-08 15:10:24,196 INFO L280 TraceCheckUtils]: 53: Hoare triple {32456#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {32456#true} is VALID [2020-07-08 15:10:24,196 INFO L280 TraceCheckUtils]: 54: Hoare triple {32456#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {32456#true} is VALID [2020-07-08 15:10:24,196 INFO L280 TraceCheckUtils]: 55: Hoare triple {32456#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {32456#true} is VALID [2020-07-08 15:10:24,197 INFO L280 TraceCheckUtils]: 56: Hoare triple {32456#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {32456#true} is VALID [2020-07-08 15:10:24,197 INFO L280 TraceCheckUtils]: 57: Hoare triple {32456#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {32456#true} is VALID [2020-07-08 15:10:24,197 INFO L280 TraceCheckUtils]: 58: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {32456#true} is VALID [2020-07-08 15:10:24,197 INFO L280 TraceCheckUtils]: 59: Hoare triple {32456#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {32456#true} is VALID [2020-07-08 15:10:24,197 INFO L280 TraceCheckUtils]: 60: Hoare triple {32456#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {32456#true} is VALID [2020-07-08 15:10:24,198 INFO L280 TraceCheckUtils]: 61: Hoare triple {32456#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {32456#true} is VALID [2020-07-08 15:10:24,198 INFO L280 TraceCheckUtils]: 62: Hoare triple {32456#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {32456#true} is VALID [2020-07-08 15:10:24,198 INFO L280 TraceCheckUtils]: 63: Hoare triple {32456#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {32456#true} is VALID [2020-07-08 15:10:24,198 INFO L280 TraceCheckUtils]: 64: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {32456#true} is VALID [2020-07-08 15:10:24,198 INFO L280 TraceCheckUtils]: 65: Hoare triple {32456#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {32456#true} is VALID [2020-07-08 15:10:24,198 INFO L280 TraceCheckUtils]: 66: Hoare triple {32456#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {32456#true} is VALID [2020-07-08 15:10:24,199 INFO L280 TraceCheckUtils]: 67: Hoare triple {32456#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {32456#true} is VALID [2020-07-08 15:10:24,199 INFO L280 TraceCheckUtils]: 68: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {32456#true} is VALID [2020-07-08 15:10:24,199 INFO L280 TraceCheckUtils]: 69: Hoare triple {32456#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {32456#true} is VALID [2020-07-08 15:10:24,199 INFO L280 TraceCheckUtils]: 70: Hoare triple {32456#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {32456#true} is VALID [2020-07-08 15:10:24,199 INFO L280 TraceCheckUtils]: 71: Hoare triple {32456#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {32456#true} is VALID [2020-07-08 15:10:24,200 INFO L280 TraceCheckUtils]: 72: Hoare triple {32456#true} ~pumpRunning~0 := 0; {32456#true} is VALID [2020-07-08 15:10:24,200 INFO L280 TraceCheckUtils]: 73: Hoare triple {32456#true} ~systemActive~0 := 1; {32456#true} is VALID [2020-07-08 15:10:24,200 INFO L280 TraceCheckUtils]: 74: Hoare triple {32456#true} ~cleanupTimeShifts~0 := 4; {32456#true} is VALID [2020-07-08 15:10:24,200 INFO L280 TraceCheckUtils]: 75: Hoare triple {32456#true} ~head~0.base, ~head~0.offset := 0, 0; {32456#true} is VALID [2020-07-08 15:10:24,200 INFO L280 TraceCheckUtils]: 76: Hoare triple {32456#true} ~waterLevel~0 := 1; {32456#true} is VALID [2020-07-08 15:10:24,200 INFO L280 TraceCheckUtils]: 77: Hoare triple {32456#true} ~methaneLevelCritical~0 := 0; {32456#true} is VALID [2020-07-08 15:10:24,201 INFO L280 TraceCheckUtils]: 78: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:24,201 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {32456#true} {32456#true} #889#return; {32456#true} is VALID [2020-07-08 15:10:24,201 INFO L263 TraceCheckUtils]: 80: Hoare triple {32456#true} call #t~ret72 := main(); {32456#true} is VALID [2020-07-08 15:10:24,201 INFO L280 TraceCheckUtils]: 81: Hoare triple {32456#true} havoc ~retValue_acc~3; {32456#true} is VALID [2020-07-08 15:10:24,201 INFO L280 TraceCheckUtils]: 82: Hoare triple {32456#true} havoc ~tmp~3; {32456#true} is VALID [2020-07-08 15:10:24,202 INFO L263 TraceCheckUtils]: 83: Hoare triple {32456#true} call select_helpers(); {32456#true} is VALID [2020-07-08 15:10:24,202 INFO L280 TraceCheckUtils]: 84: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:24,202 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {32456#true} {32456#true} #805#return; {32456#true} is VALID [2020-07-08 15:10:24,202 INFO L263 TraceCheckUtils]: 86: Hoare triple {32456#true} call select_features(); {32456#true} is VALID [2020-07-08 15:10:24,202 INFO L280 TraceCheckUtils]: 87: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:24,202 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {32456#true} {32456#true} #807#return; {32456#true} is VALID [2020-07-08 15:10:24,203 INFO L263 TraceCheckUtils]: 89: Hoare triple {32456#true} call #t~ret23 := valid_product(); {32456#true} is VALID [2020-07-08 15:10:24,203 INFO L280 TraceCheckUtils]: 90: Hoare triple {32456#true} havoc ~retValue_acc~5; {32456#true} is VALID [2020-07-08 15:10:24,203 INFO L280 TraceCheckUtils]: 91: Hoare triple {32456#true} ~retValue_acc~5 := 1; {32456#true} is VALID [2020-07-08 15:10:24,203 INFO L280 TraceCheckUtils]: 92: Hoare triple {32456#true} #res := ~retValue_acc~5; {32456#true} is VALID [2020-07-08 15:10:24,203 INFO L280 TraceCheckUtils]: 93: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:24,204 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {32456#true} {32456#true} #809#return; {32456#true} is VALID [2020-07-08 15:10:24,204 INFO L280 TraceCheckUtils]: 95: Hoare triple {32456#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {32456#true} is VALID [2020-07-08 15:10:24,204 INFO L280 TraceCheckUtils]: 96: Hoare triple {32456#true} ~tmp~3 := #t~ret23; {32456#true} is VALID [2020-07-08 15:10:24,204 INFO L280 TraceCheckUtils]: 97: Hoare triple {32456#true} havoc #t~ret23; {32456#true} is VALID [2020-07-08 15:10:24,204 INFO L280 TraceCheckUtils]: 98: Hoare triple {32456#true} assume 0 != ~tmp~3; {32456#true} is VALID [2020-07-08 15:10:24,204 INFO L263 TraceCheckUtils]: 99: Hoare triple {32456#true} call setup(); {32456#true} is VALID [2020-07-08 15:10:24,205 INFO L280 TraceCheckUtils]: 100: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:24,205 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {32456#true} {32456#true} #811#return; {32456#true} is VALID [2020-07-08 15:10:24,205 INFO L263 TraceCheckUtils]: 102: Hoare triple {32456#true} call runTest(); {32456#true} is VALID [2020-07-08 15:10:24,205 INFO L263 TraceCheckUtils]: 103: Hoare triple {32456#true} call test(); {32456#true} is VALID [2020-07-08 15:10:24,205 INFO L280 TraceCheckUtils]: 104: Hoare triple {32456#true} havoc ~splverifierCounter~0; {32456#true} is VALID [2020-07-08 15:10:24,206 INFO L280 TraceCheckUtils]: 105: Hoare triple {32456#true} havoc ~tmp~0; {32456#true} is VALID [2020-07-08 15:10:24,206 INFO L280 TraceCheckUtils]: 106: Hoare triple {32456#true} havoc ~tmp___0~0; {32456#true} is VALID [2020-07-08 15:10:24,206 INFO L280 TraceCheckUtils]: 107: Hoare triple {32456#true} havoc ~tmp___1~0; {32456#true} is VALID [2020-07-08 15:10:24,206 INFO L280 TraceCheckUtils]: 108: Hoare triple {32456#true} havoc ~tmp___2~0; {32456#true} is VALID [2020-07-08 15:10:24,206 INFO L280 TraceCheckUtils]: 109: Hoare triple {32456#true} ~splverifierCounter~0 := 0; {32456#true} is VALID [2020-07-08 15:10:24,206 INFO L280 TraceCheckUtils]: 110: Hoare triple {32456#true} assume !false; {32456#true} is VALID [2020-07-08 15:10:24,207 INFO L280 TraceCheckUtils]: 111: Hoare triple {32456#true} assume ~splverifierCounter~0 < 4; {32456#true} is VALID [2020-07-08 15:10:24,207 INFO L280 TraceCheckUtils]: 112: Hoare triple {32456#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {32456#true} is VALID [2020-07-08 15:10:24,207 INFO L280 TraceCheckUtils]: 113: Hoare triple {32456#true} ~tmp~0 := #t~nondet0; {32456#true} is VALID [2020-07-08 15:10:24,207 INFO L280 TraceCheckUtils]: 114: Hoare triple {32456#true} havoc #t~nondet0; {32456#true} is VALID [2020-07-08 15:10:24,207 INFO L280 TraceCheckUtils]: 115: Hoare triple {32456#true} assume !(0 != ~tmp~0); {32456#true} is VALID [2020-07-08 15:10:24,208 INFO L280 TraceCheckUtils]: 116: Hoare triple {32456#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {32456#true} is VALID [2020-07-08 15:10:24,208 INFO L280 TraceCheckUtils]: 117: Hoare triple {32456#true} ~tmp___0~0 := #t~nondet1; {32456#true} is VALID [2020-07-08 15:10:24,208 INFO L280 TraceCheckUtils]: 118: Hoare triple {32456#true} havoc #t~nondet1; {32456#true} is VALID [2020-07-08 15:10:24,208 INFO L280 TraceCheckUtils]: 119: Hoare triple {32456#true} assume !(0 != ~tmp___0~0); {32456#true} is VALID [2020-07-08 15:10:24,208 INFO L280 TraceCheckUtils]: 120: Hoare triple {32456#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {32456#true} is VALID [2020-07-08 15:10:24,208 INFO L280 TraceCheckUtils]: 121: Hoare triple {32456#true} ~tmp___2~0 := #t~nondet2; {32456#true} is VALID [2020-07-08 15:10:24,209 INFO L280 TraceCheckUtils]: 122: Hoare triple {32456#true} havoc #t~nondet2; {32456#true} is VALID [2020-07-08 15:10:24,209 INFO L280 TraceCheckUtils]: 123: Hoare triple {32456#true} assume 0 != ~tmp___2~0; {32456#true} is VALID [2020-07-08 15:10:24,210 INFO L263 TraceCheckUtils]: 124: Hoare triple {32456#true} call startSystem(); {32628#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:10:24,210 INFO L280 TraceCheckUtils]: 125: Hoare triple {32628#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {32456#true} is VALID [2020-07-08 15:10:24,210 INFO L280 TraceCheckUtils]: 126: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:24,210 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {32456#true} {32456#true} #859#return; {32456#true} is VALID [2020-07-08 15:10:24,211 INFO L263 TraceCheckUtils]: 128: Hoare triple {32456#true} call timeShift(); {32629#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:10:24,211 INFO L280 TraceCheckUtils]: 129: Hoare triple {32629#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {32456#true} is VALID [2020-07-08 15:10:24,211 INFO L280 TraceCheckUtils]: 130: Hoare triple {32456#true} assume 0 != ~systemActive~0; {32456#true} is VALID [2020-07-08 15:10:24,212 INFO L263 TraceCheckUtils]: 131: Hoare triple {32456#true} call processEnvironment(); {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:10:24,212 INFO L280 TraceCheckUtils]: 132: Hoare triple {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {32456#true} is VALID [2020-07-08 15:10:24,212 INFO L280 TraceCheckUtils]: 133: Hoare triple {32456#true} assume 0 == ~pumpRunning~0; {32456#true} is VALID [2020-07-08 15:10:24,213 INFO L263 TraceCheckUtils]: 134: Hoare triple {32456#true} call #t~ret4 := isHighWaterLevel(); {32456#true} is VALID [2020-07-08 15:10:24,213 INFO L280 TraceCheckUtils]: 135: Hoare triple {32456#true} havoc ~retValue_acc~2; {32456#true} is VALID [2020-07-08 15:10:24,213 INFO L280 TraceCheckUtils]: 136: Hoare triple {32456#true} havoc ~tmp~2; {32456#true} is VALID [2020-07-08 15:10:24,213 INFO L280 TraceCheckUtils]: 137: Hoare triple {32456#true} havoc ~tmp___0~1; {32456#true} is VALID [2020-07-08 15:10:24,213 INFO L263 TraceCheckUtils]: 138: Hoare triple {32456#true} call #t~ret22 := isHighWaterSensorDry(); {32456#true} is VALID [2020-07-08 15:10:24,213 INFO L280 TraceCheckUtils]: 139: Hoare triple {32456#true} havoc ~retValue_acc~11; {32456#true} is VALID [2020-07-08 15:10:24,214 INFO L280 TraceCheckUtils]: 140: Hoare triple {32456#true} assume ~waterLevel~0 < 2; {32456#true} is VALID [2020-07-08 15:10:24,214 INFO L280 TraceCheckUtils]: 141: Hoare triple {32456#true} ~retValue_acc~11 := 1; {32456#true} is VALID [2020-07-08 15:10:24,214 INFO L280 TraceCheckUtils]: 142: Hoare triple {32456#true} #res := ~retValue_acc~11; {32456#true} is VALID [2020-07-08 15:10:24,214 INFO L280 TraceCheckUtils]: 143: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:24,214 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {32456#true} {32456#true} #867#return; {32456#true} is VALID [2020-07-08 15:10:24,215 INFO L280 TraceCheckUtils]: 145: Hoare triple {32456#true} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {32456#true} is VALID [2020-07-08 15:10:24,215 INFO L280 TraceCheckUtils]: 146: Hoare triple {32456#true} ~tmp~2 := #t~ret22; {32456#true} is VALID [2020-07-08 15:10:24,215 INFO L280 TraceCheckUtils]: 147: Hoare triple {32456#true} havoc #t~ret22; {32456#true} is VALID [2020-07-08 15:10:24,215 INFO L280 TraceCheckUtils]: 148: Hoare triple {32456#true} assume 0 != ~tmp~2; {32456#true} is VALID [2020-07-08 15:10:24,216 INFO L280 TraceCheckUtils]: 149: Hoare triple {32456#true} ~tmp___0~1 := 0; {32707#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 15:10:24,216 INFO L280 TraceCheckUtils]: 150: Hoare triple {32707#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1; {32708#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-08 15:10:24,217 INFO L280 TraceCheckUtils]: 151: Hoare triple {32708#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:10:24,218 INFO L280 TraceCheckUtils]: 152: Hoare triple {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 15:10:24,219 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {32709#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {32456#true} #847#return; {32696#(= 0 |processEnvironment_#t~ret4|)} is VALID [2020-07-08 15:10:24,219 INFO L280 TraceCheckUtils]: 154: Hoare triple {32696#(= 0 |processEnvironment_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {32696#(= 0 |processEnvironment_#t~ret4|)} is VALID [2020-07-08 15:10:24,220 INFO L280 TraceCheckUtils]: 155: Hoare triple {32696#(= 0 |processEnvironment_#t~ret4|)} ~tmp~1 := #t~ret4; {32697#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-08 15:10:24,220 INFO L280 TraceCheckUtils]: 156: Hoare triple {32697#(= 0 processEnvironment_~tmp~1)} havoc #t~ret4; {32697#(= 0 processEnvironment_~tmp~1)} is VALID [2020-07-08 15:10:24,221 INFO L280 TraceCheckUtils]: 157: Hoare triple {32697#(= 0 processEnvironment_~tmp~1)} assume 0 != ~tmp~1; {32457#false} is VALID [2020-07-08 15:10:24,221 INFO L263 TraceCheckUtils]: 158: Hoare triple {32457#false} call activatePump(); {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:10:24,222 INFO L280 TraceCheckUtils]: 159: Hoare triple {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32456#true} is VALID [2020-07-08 15:10:24,222 INFO L280 TraceCheckUtils]: 160: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:24,222 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {32456#true} {32457#false} #849#return; {32457#false} is VALID [2020-07-08 15:10:24,222 INFO L280 TraceCheckUtils]: 162: Hoare triple {32457#false} assume true; {32457#false} is VALID [2020-07-08 15:10:24,222 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {32457#false} {32456#true} #871#return; {32457#false} is VALID [2020-07-08 15:10:24,223 INFO L263 TraceCheckUtils]: 164: Hoare triple {32457#false} call __utac_acc__Specification4_spec__1(); {32456#true} is VALID [2020-07-08 15:10:24,223 INFO L280 TraceCheckUtils]: 165: Hoare triple {32456#true} havoc ~tmp~7; {32456#true} is VALID [2020-07-08 15:10:24,223 INFO L280 TraceCheckUtils]: 166: Hoare triple {32456#true} havoc ~tmp___0~2; {32456#true} is VALID [2020-07-08 15:10:24,223 INFO L263 TraceCheckUtils]: 167: Hoare triple {32456#true} call #t~ret70 := getWaterLevel(); {32456#true} is VALID [2020-07-08 15:10:24,223 INFO L280 TraceCheckUtils]: 168: Hoare triple {32456#true} havoc ~retValue_acc~10; {32456#true} is VALID [2020-07-08 15:10:24,223 INFO L280 TraceCheckUtils]: 169: Hoare triple {32456#true} ~retValue_acc~10 := ~waterLevel~0; {32456#true} is VALID [2020-07-08 15:10:24,224 INFO L280 TraceCheckUtils]: 170: Hoare triple {32456#true} #res := ~retValue_acc~10; {32456#true} is VALID [2020-07-08 15:10:24,224 INFO L280 TraceCheckUtils]: 171: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:24,224 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {32456#true} {32456#true} #799#return; {32456#true} is VALID [2020-07-08 15:10:24,224 INFO L280 TraceCheckUtils]: 173: Hoare triple {32456#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {32456#true} is VALID [2020-07-08 15:10:24,224 INFO L280 TraceCheckUtils]: 174: Hoare triple {32456#true} ~tmp~7 := #t~ret70; {32456#true} is VALID [2020-07-08 15:10:24,225 INFO L280 TraceCheckUtils]: 175: Hoare triple {32456#true} havoc #t~ret70; {32456#true} is VALID [2020-07-08 15:10:24,225 INFO L280 TraceCheckUtils]: 176: Hoare triple {32456#true} assume !(0 == ~tmp~7); {32456#true} is VALID [2020-07-08 15:10:24,225 INFO L280 TraceCheckUtils]: 177: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:24,225 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {32456#true} {32457#false} #873#return; {32457#false} is VALID [2020-07-08 15:10:24,225 INFO L280 TraceCheckUtils]: 179: Hoare triple {32457#false} assume true; {32457#false} is VALID [2020-07-08 15:10:24,225 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {32457#false} {32456#true} #863#return; {32457#false} is VALID [2020-07-08 15:10:24,226 INFO L280 TraceCheckUtils]: 181: Hoare triple {32457#false} assume !false; {32457#false} is VALID [2020-07-08 15:10:24,226 INFO L280 TraceCheckUtils]: 182: Hoare triple {32457#false} assume ~splverifierCounter~0 < 4; {32457#false} is VALID [2020-07-08 15:10:24,226 INFO L280 TraceCheckUtils]: 183: Hoare triple {32457#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {32457#false} is VALID [2020-07-08 15:10:24,226 INFO L280 TraceCheckUtils]: 184: Hoare triple {32457#false} ~tmp~0 := #t~nondet0; {32457#false} is VALID [2020-07-08 15:10:24,226 INFO L280 TraceCheckUtils]: 185: Hoare triple {32457#false} havoc #t~nondet0; {32457#false} is VALID [2020-07-08 15:10:24,227 INFO L280 TraceCheckUtils]: 186: Hoare triple {32457#false} assume !(0 != ~tmp~0); {32457#false} is VALID [2020-07-08 15:10:24,227 INFO L280 TraceCheckUtils]: 187: Hoare triple {32457#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {32457#false} is VALID [2020-07-08 15:10:24,227 INFO L280 TraceCheckUtils]: 188: Hoare triple {32457#false} ~tmp___0~0 := #t~nondet1; {32457#false} is VALID [2020-07-08 15:10:24,227 INFO L280 TraceCheckUtils]: 189: Hoare triple {32457#false} havoc #t~nondet1; {32457#false} is VALID [2020-07-08 15:10:24,227 INFO L280 TraceCheckUtils]: 190: Hoare triple {32457#false} assume !(0 != ~tmp___0~0); {32457#false} is VALID [2020-07-08 15:10:24,227 INFO L280 TraceCheckUtils]: 191: Hoare triple {32457#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {32457#false} is VALID [2020-07-08 15:10:24,228 INFO L280 TraceCheckUtils]: 192: Hoare triple {32457#false} ~tmp___2~0 := #t~nondet2; {32457#false} is VALID [2020-07-08 15:10:24,228 INFO L280 TraceCheckUtils]: 193: Hoare triple {32457#false} havoc #t~nondet2; {32457#false} is VALID [2020-07-08 15:10:24,228 INFO L280 TraceCheckUtils]: 194: Hoare triple {32457#false} assume 0 != ~tmp___2~0; {32457#false} is VALID [2020-07-08 15:10:24,228 INFO L263 TraceCheckUtils]: 195: Hoare triple {32457#false} call startSystem(); {32628#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:10:24,228 INFO L280 TraceCheckUtils]: 196: Hoare triple {32628#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {32456#true} is VALID [2020-07-08 15:10:24,229 INFO L280 TraceCheckUtils]: 197: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:24,229 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {32456#true} {32457#false} #859#return; {32457#false} is VALID [2020-07-08 15:10:24,229 INFO L263 TraceCheckUtils]: 199: Hoare triple {32457#false} call timeShift(); {32457#false} is VALID [2020-07-08 15:10:24,229 INFO L280 TraceCheckUtils]: 200: Hoare triple {32457#false} assume 0 != ~pumpRunning~0; {32457#false} is VALID [2020-07-08 15:10:24,229 INFO L263 TraceCheckUtils]: 201: Hoare triple {32457#false} call lowerWaterLevel(); {32715#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:10:24,229 INFO L280 TraceCheckUtils]: 202: Hoare triple {32715#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {32456#true} is VALID [2020-07-08 15:10:24,230 INFO L280 TraceCheckUtils]: 203: Hoare triple {32456#true} ~waterLevel~0 := ~waterLevel~0 - 1; {32456#true} is VALID [2020-07-08 15:10:24,230 INFO L280 TraceCheckUtils]: 204: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:24,230 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {32456#true} {32457#false} #869#return; {32457#false} is VALID [2020-07-08 15:10:24,230 INFO L280 TraceCheckUtils]: 206: Hoare triple {32457#false} assume 0 != ~systemActive~0; {32457#false} is VALID [2020-07-08 15:10:24,230 INFO L263 TraceCheckUtils]: 207: Hoare triple {32457#false} call processEnvironment(); {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:10:24,231 INFO L280 TraceCheckUtils]: 208: Hoare triple {32676#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {32456#true} is VALID [2020-07-08 15:10:24,231 INFO L280 TraceCheckUtils]: 209: Hoare triple {32456#true} assume !(0 == ~pumpRunning~0); {32456#true} is VALID [2020-07-08 15:10:24,231 INFO L263 TraceCheckUtils]: 210: Hoare triple {32456#true} call processEnvironment__wrappee__base(); {32456#true} is VALID [2020-07-08 15:10:24,231 INFO L280 TraceCheckUtils]: 211: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:24,231 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {32456#true} {32456#true} #853#return; {32456#true} is VALID [2020-07-08 15:10:24,231 INFO L280 TraceCheckUtils]: 213: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:24,232 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {32456#true} {32457#false} #871#return; {32457#false} is VALID [2020-07-08 15:10:24,232 INFO L263 TraceCheckUtils]: 215: Hoare triple {32457#false} call __utac_acc__Specification4_spec__1(); {32457#false} is VALID [2020-07-08 15:10:24,232 INFO L280 TraceCheckUtils]: 216: Hoare triple {32457#false} havoc ~tmp~7; {32457#false} is VALID [2020-07-08 15:10:24,232 INFO L280 TraceCheckUtils]: 217: Hoare triple {32457#false} havoc ~tmp___0~2; {32457#false} is VALID [2020-07-08 15:10:24,232 INFO L263 TraceCheckUtils]: 218: Hoare triple {32457#false} call #t~ret70 := getWaterLevel(); {32456#true} is VALID [2020-07-08 15:10:24,233 INFO L280 TraceCheckUtils]: 219: Hoare triple {32456#true} havoc ~retValue_acc~10; {32456#true} is VALID [2020-07-08 15:10:24,233 INFO L280 TraceCheckUtils]: 220: Hoare triple {32456#true} ~retValue_acc~10 := ~waterLevel~0; {32456#true} is VALID [2020-07-08 15:10:24,233 INFO L280 TraceCheckUtils]: 221: Hoare triple {32456#true} #res := ~retValue_acc~10; {32456#true} is VALID [2020-07-08 15:10:24,233 INFO L280 TraceCheckUtils]: 222: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:24,233 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {32456#true} {32457#false} #799#return; {32457#false} is VALID [2020-07-08 15:10:24,233 INFO L280 TraceCheckUtils]: 224: Hoare triple {32457#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {32457#false} is VALID [2020-07-08 15:10:24,234 INFO L280 TraceCheckUtils]: 225: Hoare triple {32457#false} ~tmp~7 := #t~ret70; {32457#false} is VALID [2020-07-08 15:10:24,234 INFO L280 TraceCheckUtils]: 226: Hoare triple {32457#false} havoc #t~ret70; {32457#false} is VALID [2020-07-08 15:10:24,234 INFO L280 TraceCheckUtils]: 227: Hoare triple {32457#false} assume 0 == ~tmp~7; {32457#false} is VALID [2020-07-08 15:10:24,234 INFO L263 TraceCheckUtils]: 228: Hoare triple {32457#false} call #t~ret71 := isPumpRunning(); {32456#true} is VALID [2020-07-08 15:10:24,234 INFO L280 TraceCheckUtils]: 229: Hoare triple {32456#true} havoc ~retValue_acc~1; {32456#true} is VALID [2020-07-08 15:10:24,234 INFO L280 TraceCheckUtils]: 230: Hoare triple {32456#true} ~retValue_acc~1 := ~pumpRunning~0; {32456#true} is VALID [2020-07-08 15:10:24,235 INFO L280 TraceCheckUtils]: 231: Hoare triple {32456#true} #res := ~retValue_acc~1; {32456#true} is VALID [2020-07-08 15:10:24,235 INFO L280 TraceCheckUtils]: 232: Hoare triple {32456#true} assume true; {32456#true} is VALID [2020-07-08 15:10:24,235 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {32456#true} {32457#false} #801#return; {32457#false} is VALID [2020-07-08 15:10:24,235 INFO L280 TraceCheckUtils]: 234: Hoare triple {32457#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {32457#false} is VALID [2020-07-08 15:10:24,235 INFO L280 TraceCheckUtils]: 235: Hoare triple {32457#false} ~tmp___0~2 := #t~ret71; {32457#false} is VALID [2020-07-08 15:10:24,236 INFO L280 TraceCheckUtils]: 236: Hoare triple {32457#false} havoc #t~ret71; {32457#false} is VALID [2020-07-08 15:10:24,236 INFO L280 TraceCheckUtils]: 237: Hoare triple {32457#false} assume 0 != ~tmp___0~2; {32457#false} is VALID [2020-07-08 15:10:24,236 INFO L263 TraceCheckUtils]: 238: Hoare triple {32457#false} call __automaton_fail(); {32457#false} is VALID [2020-07-08 15:10:24,236 INFO L280 TraceCheckUtils]: 239: Hoare triple {32457#false} assume !false; {32457#false} is VALID [2020-07-08 15:10:24,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:10:24,268 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:10:24,269 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [880074972] [2020-07-08 15:10:24,269 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:10:24,269 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-08 15:10:24,269 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [675787826] [2020-07-08 15:10:24,270 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 240 [2020-07-08 15:10:24,270 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:10:24,270 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-08 15:10:24,508 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 233 edges. 233 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:10:24,509 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-08 15:10:24,509 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:10:24,509 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-08 15:10:24,510 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2020-07-08 15:10:24,510 INFO L87 Difference]: Start difference. First operand 1283 states and 1498 transitions. Second operand 12 states. [2020-07-08 15:10:35,955 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:10:36,542 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:10:37,216 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 15:10:38,167 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:10:39,027 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:10:39,591 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:11:22,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:11:22,221 INFO L93 Difference]: Finished difference Result 2929 states and 3667 transitions. [2020-07-08 15:11:22,221 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 15:11:22,221 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 240 [2020-07-08 15:11:22,222 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:11:22,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 15:11:22,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 706 transitions. [2020-07-08 15:11:22,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 15:11:22,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 706 transitions. [2020-07-08 15:11:22,236 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 706 transitions. [2020-07-08 15:11:23,877 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 706 edges. 706 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:11:24,022 INFO L225 Difference]: With dead ends: 2929 [2020-07-08 15:11:24,022 INFO L226 Difference]: Without dead ends: 1756 [2020-07-08 15:11:24,026 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-08 15:11:24,028 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1756 states. [2020-07-08 15:11:55,717 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1756 to 1331. [2020-07-08 15:11:55,717 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:11:55,717 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1756 states. Second operand 1331 states. [2020-07-08 15:11:55,717 INFO L74 IsIncluded]: Start isIncluded. First operand 1756 states. Second operand 1331 states. [2020-07-08 15:11:55,717 INFO L87 Difference]: Start difference. First operand 1756 states. Second operand 1331 states. [2020-07-08 15:11:55,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:11:55,832 INFO L93 Difference]: Finished difference Result 1756 states and 2192 transitions. [2020-07-08 15:11:55,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 2192 transitions. [2020-07-08 15:11:55,836 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:11:55,836 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:11:55,836 INFO L74 IsIncluded]: Start isIncluded. First operand 1331 states. Second operand 1756 states. [2020-07-08 15:11:55,836 INFO L87 Difference]: Start difference. First operand 1331 states. Second operand 1756 states. [2020-07-08 15:11:55,964 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:11:55,965 INFO L93 Difference]: Finished difference Result 1756 states and 2192 transitions. [2020-07-08 15:11:55,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 2192 transitions. [2020-07-08 15:11:55,968 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:11:55,968 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:11:55,968 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:11:55,968 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:11:55,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1331 states. [2020-07-08 15:11:56,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1331 states and 1548 transitions. [2020-07-08 15:11:56,044 INFO L78 Accepts]: Start accepts. Automaton has 1331 states and 1548 transitions. Word has length 240 [2020-07-08 15:11:56,044 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:11:56,045 INFO L479 AbstractCegarLoop]: Abstraction has 1331 states and 1548 transitions. [2020-07-08 15:11:56,045 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-08 15:11:56,045 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1331 states and 1548 transitions. [2020-07-08 15:12:04,865 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1548 edges. 1548 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:12:04,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 1548 transitions. [2020-07-08 15:12:04,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2020-07-08 15:12:04,872 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:12:04,872 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:12:04,872 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 15:12:04,873 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:12:04,873 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:12:04,873 INFO L82 PathProgramCache]: Analyzing trace with hash 1464679499, now seen corresponding path program 1 times [2020-07-08 15:12:04,873 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:12:04,873 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [19922077] [2020-07-08 15:12:04,874 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:12:04,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:05,232 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:12:05,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:05,284 INFO L280 TraceCheckUtils]: 0: Hoare triple {44947#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#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~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {44774#true} is VALID [2020-07-08 15:12:05,285 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} #valid := #valid[0 := 0]; {44774#true} is VALID [2020-07-08 15:12:05,285 INFO L280 TraceCheckUtils]: 2: Hoare triple {44774#true} assume 0 < #StackHeapBarrier; {44774#true} is VALID [2020-07-08 15:12:05,285 INFO L280 TraceCheckUtils]: 3: Hoare triple {44774#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {44774#true} is VALID [2020-07-08 15:12:05,285 INFO L280 TraceCheckUtils]: 4: Hoare triple {44774#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {44774#true} is VALID [2020-07-08 15:12:05,286 INFO L280 TraceCheckUtils]: 5: Hoare triple {44774#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {44774#true} is VALID [2020-07-08 15:12:05,286 INFO L280 TraceCheckUtils]: 6: Hoare triple {44774#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {44774#true} is VALID [2020-07-08 15:12:05,286 INFO L280 TraceCheckUtils]: 7: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {44774#true} is VALID [2020-07-08 15:12:05,286 INFO L280 TraceCheckUtils]: 8: Hoare triple {44774#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {44774#true} is VALID [2020-07-08 15:12:05,286 INFO L280 TraceCheckUtils]: 9: Hoare triple {44774#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {44774#true} is VALID [2020-07-08 15:12:05,287 INFO L280 TraceCheckUtils]: 10: Hoare triple {44774#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {44774#true} is VALID [2020-07-08 15:12:05,287 INFO L280 TraceCheckUtils]: 11: Hoare triple {44774#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {44774#true} is VALID [2020-07-08 15:12:05,287 INFO L280 TraceCheckUtils]: 12: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {44774#true} is VALID [2020-07-08 15:12:05,287 INFO L280 TraceCheckUtils]: 13: Hoare triple {44774#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {44774#true} is VALID [2020-07-08 15:12:05,287 INFO L280 TraceCheckUtils]: 14: Hoare triple {44774#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {44774#true} is VALID [2020-07-08 15:12:05,288 INFO L280 TraceCheckUtils]: 15: Hoare triple {44774#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {44774#true} is VALID [2020-07-08 15:12:05,288 INFO L280 TraceCheckUtils]: 16: Hoare triple {44774#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {44774#true} is VALID [2020-07-08 15:12:05,288 INFO L280 TraceCheckUtils]: 17: Hoare triple {44774#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {44774#true} is VALID [2020-07-08 15:12:05,288 INFO L280 TraceCheckUtils]: 18: Hoare triple {44774#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {44774#true} is VALID [2020-07-08 15:12:05,288 INFO L280 TraceCheckUtils]: 19: Hoare triple {44774#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {44774#true} is VALID [2020-07-08 15:12:05,289 INFO L280 TraceCheckUtils]: 20: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {44774#true} is VALID [2020-07-08 15:12:05,289 INFO L280 TraceCheckUtils]: 21: Hoare triple {44774#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {44774#true} is VALID [2020-07-08 15:12:05,289 INFO L280 TraceCheckUtils]: 22: Hoare triple {44774#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {44774#true} is VALID [2020-07-08 15:12:05,289 INFO L280 TraceCheckUtils]: 23: Hoare triple {44774#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {44774#true} is VALID [2020-07-08 15:12:05,289 INFO L280 TraceCheckUtils]: 24: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {44774#true} is VALID [2020-07-08 15:12:05,290 INFO L280 TraceCheckUtils]: 25: Hoare triple {44774#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {44774#true} is VALID [2020-07-08 15:12:05,290 INFO L280 TraceCheckUtils]: 26: Hoare triple {44774#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {44774#true} is VALID [2020-07-08 15:12:05,290 INFO L280 TraceCheckUtils]: 27: Hoare triple {44774#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {44774#true} is VALID [2020-07-08 15:12:05,290 INFO L280 TraceCheckUtils]: 28: Hoare triple {44774#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {44774#true} is VALID [2020-07-08 15:12:05,290 INFO L280 TraceCheckUtils]: 29: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {44774#true} is VALID [2020-07-08 15:12:05,291 INFO L280 TraceCheckUtils]: 30: Hoare triple {44774#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {44774#true} is VALID [2020-07-08 15:12:05,291 INFO L280 TraceCheckUtils]: 31: Hoare triple {44774#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {44774#true} is VALID [2020-07-08 15:12:05,291 INFO L280 TraceCheckUtils]: 32: Hoare triple {44774#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {44774#true} is VALID [2020-07-08 15:12:05,291 INFO L280 TraceCheckUtils]: 33: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {44774#true} is VALID [2020-07-08 15:12:05,291 INFO L280 TraceCheckUtils]: 34: Hoare triple {44774#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {44774#true} is VALID [2020-07-08 15:12:05,291 INFO L280 TraceCheckUtils]: 35: Hoare triple {44774#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {44774#true} is VALID [2020-07-08 15:12:05,292 INFO L280 TraceCheckUtils]: 36: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {44774#true} is VALID [2020-07-08 15:12:05,292 INFO L280 TraceCheckUtils]: 37: Hoare triple {44774#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {44774#true} is VALID [2020-07-08 15:12:05,292 INFO L280 TraceCheckUtils]: 38: Hoare triple {44774#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {44774#true} is VALID [2020-07-08 15:12:05,292 INFO L280 TraceCheckUtils]: 39: Hoare triple {44774#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {44774#true} is VALID [2020-07-08 15:12:05,292 INFO L280 TraceCheckUtils]: 40: Hoare triple {44774#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {44774#true} is VALID [2020-07-08 15:12:05,293 INFO L280 TraceCheckUtils]: 41: Hoare triple {44774#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {44774#true} is VALID [2020-07-08 15:12:05,293 INFO L280 TraceCheckUtils]: 42: Hoare triple {44774#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {44774#true} is VALID [2020-07-08 15:12:05,293 INFO L280 TraceCheckUtils]: 43: Hoare triple {44774#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {44774#true} is VALID [2020-07-08 15:12:05,293 INFO L280 TraceCheckUtils]: 44: Hoare triple {44774#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {44774#true} is VALID [2020-07-08 15:12:05,293 INFO L280 TraceCheckUtils]: 45: Hoare triple {44774#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {44774#true} is VALID [2020-07-08 15:12:05,294 INFO L280 TraceCheckUtils]: 46: Hoare triple {44774#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {44774#true} is VALID [2020-07-08 15:12:05,294 INFO L280 TraceCheckUtils]: 47: Hoare triple {44774#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {44774#true} is VALID [2020-07-08 15:12:05,294 INFO L280 TraceCheckUtils]: 48: Hoare triple {44774#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {44774#true} is VALID [2020-07-08 15:12:05,294 INFO L280 TraceCheckUtils]: 49: Hoare triple {44774#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {44774#true} is VALID [2020-07-08 15:12:05,294 INFO L280 TraceCheckUtils]: 50: Hoare triple {44774#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {44774#true} is VALID [2020-07-08 15:12:05,294 INFO L280 TraceCheckUtils]: 51: Hoare triple {44774#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {44774#true} is VALID [2020-07-08 15:12:05,295 INFO L280 TraceCheckUtils]: 52: Hoare triple {44774#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {44774#true} is VALID [2020-07-08 15:12:05,295 INFO L280 TraceCheckUtils]: 53: Hoare triple {44774#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {44774#true} is VALID [2020-07-08 15:12:05,295 INFO L280 TraceCheckUtils]: 54: Hoare triple {44774#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {44774#true} is VALID [2020-07-08 15:12:05,295 INFO L280 TraceCheckUtils]: 55: Hoare triple {44774#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {44774#true} is VALID [2020-07-08 15:12:05,295 INFO L280 TraceCheckUtils]: 56: Hoare triple {44774#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {44774#true} is VALID [2020-07-08 15:12:05,296 INFO L280 TraceCheckUtils]: 57: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {44774#true} is VALID [2020-07-08 15:12:05,296 INFO L280 TraceCheckUtils]: 58: Hoare triple {44774#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {44774#true} is VALID [2020-07-08 15:12:05,296 INFO L280 TraceCheckUtils]: 59: Hoare triple {44774#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {44774#true} is VALID [2020-07-08 15:12:05,296 INFO L280 TraceCheckUtils]: 60: Hoare triple {44774#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {44774#true} is VALID [2020-07-08 15:12:05,296 INFO L280 TraceCheckUtils]: 61: Hoare triple {44774#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {44774#true} is VALID [2020-07-08 15:12:05,297 INFO L280 TraceCheckUtils]: 62: Hoare triple {44774#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {44774#true} is VALID [2020-07-08 15:12:05,297 INFO L280 TraceCheckUtils]: 63: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {44774#true} is VALID [2020-07-08 15:12:05,297 INFO L280 TraceCheckUtils]: 64: Hoare triple {44774#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {44774#true} is VALID [2020-07-08 15:12:05,297 INFO L280 TraceCheckUtils]: 65: Hoare triple {44774#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {44774#true} is VALID [2020-07-08 15:12:05,297 INFO L280 TraceCheckUtils]: 66: Hoare triple {44774#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {44774#true} is VALID [2020-07-08 15:12:05,298 INFO L280 TraceCheckUtils]: 67: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {44774#true} is VALID [2020-07-08 15:12:05,298 INFO L280 TraceCheckUtils]: 68: Hoare triple {44774#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {44774#true} is VALID [2020-07-08 15:12:05,298 INFO L280 TraceCheckUtils]: 69: Hoare triple {44774#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {44774#true} is VALID [2020-07-08 15:12:05,298 INFO L280 TraceCheckUtils]: 70: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {44774#true} is VALID [2020-07-08 15:12:05,298 INFO L280 TraceCheckUtils]: 71: Hoare triple {44774#true} ~pumpRunning~0 := 0; {44774#true} is VALID [2020-07-08 15:12:05,298 INFO L280 TraceCheckUtils]: 72: Hoare triple {44774#true} ~systemActive~0 := 1; {44774#true} is VALID [2020-07-08 15:12:05,299 INFO L280 TraceCheckUtils]: 73: Hoare triple {44774#true} ~cleanupTimeShifts~0 := 4; {44774#true} is VALID [2020-07-08 15:12:05,299 INFO L280 TraceCheckUtils]: 74: Hoare triple {44774#true} ~head~0.base, ~head~0.offset := 0, 0; {44774#true} is VALID [2020-07-08 15:12:05,299 INFO L280 TraceCheckUtils]: 75: Hoare triple {44774#true} ~waterLevel~0 := 1; {44774#true} is VALID [2020-07-08 15:12:05,299 INFO L280 TraceCheckUtils]: 76: Hoare triple {44774#true} ~methaneLevelCritical~0 := 0; {44774#true} is VALID [2020-07-08 15:12:05,299 INFO L280 TraceCheckUtils]: 77: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-08 15:12:05,300 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {44774#true} {44774#true} #889#return; {44774#true} is VALID [2020-07-08 15:12:05,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:05,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-08 15:12:05,308 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44774#true} {44774#true} #805#return; {44774#true} is VALID [2020-07-08 15:12:05,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:05,311 INFO L280 TraceCheckUtils]: 0: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-08 15:12:05,311 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44774#true} {44774#true} #807#return; {44774#true} is VALID [2020-07-08 15:12:05,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:05,353 INFO L280 TraceCheckUtils]: 0: Hoare triple {44774#true} havoc ~retValue_acc~5; {44774#true} is VALID [2020-07-08 15:12:05,354 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} ~retValue_acc~5 := 1; {44948#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 15:12:05,354 INFO L280 TraceCheckUtils]: 2: Hoare triple {44948#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {44949#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:12:05,355 INFO L280 TraceCheckUtils]: 3: Hoare triple {44949#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {44949#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:12:05,356 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44949#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {44774#true} #809#return; {44864#(= |main_#t~ret23| 1)} is VALID [2020-07-08 15:12:05,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:05,359 INFO L280 TraceCheckUtils]: 0: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-08 15:12:05,359 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44774#true} {44774#true} #811#return; {44774#true} is VALID [2020-07-08 15:12:05,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:05,374 INFO L280 TraceCheckUtils]: 0: Hoare triple {44950#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44774#true} is VALID [2020-07-08 15:12:05,375 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-08 15:12:05,375 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44774#true} {44774#true} #859#return; {44774#true} is VALID [2020-07-08 15:12:05,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:05,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:05,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:05,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:05,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {44774#true} havoc ~retValue_acc~11; {44774#true} is VALID [2020-07-08 15:12:05,498 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} assume ~waterLevel~0 < 2; {44774#true} is VALID [2020-07-08 15:12:05,498 INFO L280 TraceCheckUtils]: 2: Hoare triple {44774#true} ~retValue_acc~11 := 1; {45029#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-08 15:12:05,499 INFO L280 TraceCheckUtils]: 3: Hoare triple {45029#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {45030#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:12:05,499 INFO L280 TraceCheckUtils]: 4: Hoare triple {45030#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {45030#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:12:05,500 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {45030#(<= 1 |isHighWaterSensorDry_#res|)} {44774#true} #867#return; {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-08 15:12:05,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {44774#true} havoc ~retValue_acc~2; {44774#true} is VALID [2020-07-08 15:12:05,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} havoc ~tmp~2; {44774#true} is VALID [2020-07-08 15:12:05,501 INFO L280 TraceCheckUtils]: 2: Hoare triple {44774#true} havoc ~tmp___0~1; {44774#true} is VALID [2020-07-08 15:12:05,501 INFO L263 TraceCheckUtils]: 3: Hoare triple {44774#true} call #t~ret22 := isHighWaterSensorDry(); {44774#true} is VALID [2020-07-08 15:12:05,501 INFO L280 TraceCheckUtils]: 4: Hoare triple {44774#true} havoc ~retValue_acc~11; {44774#true} is VALID [2020-07-08 15:12:05,502 INFO L280 TraceCheckUtils]: 5: Hoare triple {44774#true} assume ~waterLevel~0 < 2; {44774#true} is VALID [2020-07-08 15:12:05,502 INFO L280 TraceCheckUtils]: 6: Hoare triple {44774#true} ~retValue_acc~11 := 1; {45029#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-08 15:12:05,503 INFO L280 TraceCheckUtils]: 7: Hoare triple {45029#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {45030#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:12:05,503 INFO L280 TraceCheckUtils]: 8: Hoare triple {45030#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {45030#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:12:05,504 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {45030#(<= 1 |isHighWaterSensorDry_#res|)} {44774#true} #867#return; {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-08 15:12:05,505 INFO L280 TraceCheckUtils]: 10: Hoare triple {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-08 15:12:05,505 INFO L280 TraceCheckUtils]: 11: Hoare triple {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} ~tmp~2 := #t~ret22; {45028#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 15:12:05,506 INFO L280 TraceCheckUtils]: 12: Hoare triple {45028#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret22; {45028#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 15:12:05,507 INFO L280 TraceCheckUtils]: 13: Hoare triple {45028#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {44775#false} is VALID [2020-07-08 15:12:05,507 INFO L280 TraceCheckUtils]: 14: Hoare triple {44775#false} ~tmp___0~1 := 1; {44775#false} is VALID [2020-07-08 15:12:05,507 INFO L280 TraceCheckUtils]: 15: Hoare triple {44775#false} ~retValue_acc~2 := ~tmp___0~1; {44775#false} is VALID [2020-07-08 15:12:05,507 INFO L280 TraceCheckUtils]: 16: Hoare triple {44775#false} #res := ~retValue_acc~2; {44775#false} is VALID [2020-07-08 15:12:05,508 INFO L280 TraceCheckUtils]: 17: Hoare triple {44775#false} assume true; {44775#false} is VALID [2020-07-08 15:12:05,508 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44775#false} {44774#true} #847#return; {44775#false} is VALID [2020-07-08 15:12:05,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:05,511 INFO L280 TraceCheckUtils]: 0: Hoare triple {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44774#true} is VALID [2020-07-08 15:12:05,511 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-08 15:12:05,511 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44774#true} {44775#false} #849#return; {44775#false} is VALID [2020-07-08 15:12:05,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {44774#true} is VALID [2020-07-08 15:12:05,512 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} assume 0 == ~pumpRunning~0; {44774#true} is VALID [2020-07-08 15:12:05,512 INFO L263 TraceCheckUtils]: 2: Hoare triple {44774#true} call #t~ret4 := isHighWaterLevel(); {44774#true} is VALID [2020-07-08 15:12:05,512 INFO L280 TraceCheckUtils]: 3: Hoare triple {44774#true} havoc ~retValue_acc~2; {44774#true} is VALID [2020-07-08 15:12:05,512 INFO L280 TraceCheckUtils]: 4: Hoare triple {44774#true} havoc ~tmp~2; {44774#true} is VALID [2020-07-08 15:12:05,512 INFO L280 TraceCheckUtils]: 5: Hoare triple {44774#true} havoc ~tmp___0~1; {44774#true} is VALID [2020-07-08 15:12:05,512 INFO L263 TraceCheckUtils]: 6: Hoare triple {44774#true} call #t~ret22 := isHighWaterSensorDry(); {44774#true} is VALID [2020-07-08 15:12:05,513 INFO L280 TraceCheckUtils]: 7: Hoare triple {44774#true} havoc ~retValue_acc~11; {44774#true} is VALID [2020-07-08 15:12:05,513 INFO L280 TraceCheckUtils]: 8: Hoare triple {44774#true} assume ~waterLevel~0 < 2; {44774#true} is VALID [2020-07-08 15:12:05,513 INFO L280 TraceCheckUtils]: 9: Hoare triple {44774#true} ~retValue_acc~11 := 1; {45029#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-08 15:12:05,514 INFO L280 TraceCheckUtils]: 10: Hoare triple {45029#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {45030#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:12:05,514 INFO L280 TraceCheckUtils]: 11: Hoare triple {45030#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {45030#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:12:05,515 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {45030#(<= 1 |isHighWaterSensorDry_#res|)} {44774#true} #867#return; {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-08 15:12:05,515 INFO L280 TraceCheckUtils]: 13: Hoare triple {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-08 15:12:05,515 INFO L280 TraceCheckUtils]: 14: Hoare triple {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} ~tmp~2 := #t~ret22; {45028#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 15:12:05,516 INFO L280 TraceCheckUtils]: 15: Hoare triple {45028#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret22; {45028#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 15:12:05,516 INFO L280 TraceCheckUtils]: 16: Hoare triple {45028#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {44775#false} is VALID [2020-07-08 15:12:05,516 INFO L280 TraceCheckUtils]: 17: Hoare triple {44775#false} ~tmp___0~1 := 1; {44775#false} is VALID [2020-07-08 15:12:05,517 INFO L280 TraceCheckUtils]: 18: Hoare triple {44775#false} ~retValue_acc~2 := ~tmp___0~1; {44775#false} is VALID [2020-07-08 15:12:05,517 INFO L280 TraceCheckUtils]: 19: Hoare triple {44775#false} #res := ~retValue_acc~2; {44775#false} is VALID [2020-07-08 15:12:05,517 INFO L280 TraceCheckUtils]: 20: Hoare triple {44775#false} assume true; {44775#false} is VALID [2020-07-08 15:12:05,517 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {44775#false} {44774#true} #847#return; {44775#false} is VALID [2020-07-08 15:12:05,517 INFO L280 TraceCheckUtils]: 22: Hoare triple {44775#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {44775#false} is VALID [2020-07-08 15:12:05,517 INFO L280 TraceCheckUtils]: 23: Hoare triple {44775#false} ~tmp~1 := #t~ret4; {44775#false} is VALID [2020-07-08 15:12:05,517 INFO L280 TraceCheckUtils]: 24: Hoare triple {44775#false} havoc #t~ret4; {44775#false} is VALID [2020-07-08 15:12:05,518 INFO L280 TraceCheckUtils]: 25: Hoare triple {44775#false} assume 0 != ~tmp~1; {44775#false} is VALID [2020-07-08 15:12:05,518 INFO L263 TraceCheckUtils]: 26: Hoare triple {44775#false} call activatePump(); {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:12:05,518 INFO L280 TraceCheckUtils]: 27: Hoare triple {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44774#true} is VALID [2020-07-08 15:12:05,518 INFO L280 TraceCheckUtils]: 28: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-08 15:12:05,518 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {44774#true} {44775#false} #849#return; {44775#false} is VALID [2020-07-08 15:12:05,518 INFO L280 TraceCheckUtils]: 30: Hoare triple {44775#false} assume true; {44775#false} is VALID [2020-07-08 15:12:05,518 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {44775#false} {44774#true} #871#return; {44775#false} is VALID [2020-07-08 15:12:05,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:05,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:05,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {44774#true} havoc ~retValue_acc~10; {44774#true} is VALID [2020-07-08 15:12:05,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} ~retValue_acc~10 := ~waterLevel~0; {44774#true} is VALID [2020-07-08 15:12:05,531 INFO L280 TraceCheckUtils]: 2: Hoare triple {44774#true} #res := ~retValue_acc~10; {44774#true} is VALID [2020-07-08 15:12:05,532 INFO L280 TraceCheckUtils]: 3: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-08 15:12:05,532 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44774#true} {44774#true} #799#return; {44774#true} is VALID [2020-07-08 15:12:05,532 INFO L280 TraceCheckUtils]: 0: Hoare triple {44774#true} havoc ~tmp~7; {44774#true} is VALID [2020-07-08 15:12:05,532 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} havoc ~tmp___0~2; {44774#true} is VALID [2020-07-08 15:12:05,532 INFO L263 TraceCheckUtils]: 2: Hoare triple {44774#true} call #t~ret70 := getWaterLevel(); {44774#true} is VALID [2020-07-08 15:12:05,533 INFO L280 TraceCheckUtils]: 3: Hoare triple {44774#true} havoc ~retValue_acc~10; {44774#true} is VALID [2020-07-08 15:12:05,533 INFO L280 TraceCheckUtils]: 4: Hoare triple {44774#true} ~retValue_acc~10 := ~waterLevel~0; {44774#true} is VALID [2020-07-08 15:12:05,533 INFO L280 TraceCheckUtils]: 5: Hoare triple {44774#true} #res := ~retValue_acc~10; {44774#true} is VALID [2020-07-08 15:12:05,533 INFO L280 TraceCheckUtils]: 6: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-08 15:12:05,533 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {44774#true} {44774#true} #799#return; {44774#true} is VALID [2020-07-08 15:12:05,534 INFO L280 TraceCheckUtils]: 8: Hoare triple {44774#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {44774#true} is VALID [2020-07-08 15:12:05,534 INFO L280 TraceCheckUtils]: 9: Hoare triple {44774#true} ~tmp~7 := #t~ret70; {44774#true} is VALID [2020-07-08 15:12:05,534 INFO L280 TraceCheckUtils]: 10: Hoare triple {44774#true} havoc #t~ret70; {44774#true} is VALID [2020-07-08 15:12:05,534 INFO L280 TraceCheckUtils]: 11: Hoare triple {44774#true} assume !(0 == ~tmp~7); {44774#true} is VALID [2020-07-08 15:12:05,534 INFO L280 TraceCheckUtils]: 12: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-08 15:12:05,535 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {44774#true} {44775#false} #873#return; {44775#false} is VALID [2020-07-08 15:12:05,535 INFO L280 TraceCheckUtils]: 0: Hoare triple {44951#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {44774#true} is VALID [2020-07-08 15:12:05,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} assume 0 != ~systemActive~0; {44774#true} is VALID [2020-07-08 15:12:05,536 INFO L263 TraceCheckUtils]: 2: Hoare triple {44774#true} call processEnvironment(); {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:12:05,536 INFO L280 TraceCheckUtils]: 3: Hoare triple {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {44774#true} is VALID [2020-07-08 15:12:05,536 INFO L280 TraceCheckUtils]: 4: Hoare triple {44774#true} assume 0 == ~pumpRunning~0; {44774#true} is VALID [2020-07-08 15:12:05,536 INFO L263 TraceCheckUtils]: 5: Hoare triple {44774#true} call #t~ret4 := isHighWaterLevel(); {44774#true} is VALID [2020-07-08 15:12:05,537 INFO L280 TraceCheckUtils]: 6: Hoare triple {44774#true} havoc ~retValue_acc~2; {44774#true} is VALID [2020-07-08 15:12:05,537 INFO L280 TraceCheckUtils]: 7: Hoare triple {44774#true} havoc ~tmp~2; {44774#true} is VALID [2020-07-08 15:12:05,537 INFO L280 TraceCheckUtils]: 8: Hoare triple {44774#true} havoc ~tmp___0~1; {44774#true} is VALID [2020-07-08 15:12:05,537 INFO L263 TraceCheckUtils]: 9: Hoare triple {44774#true} call #t~ret22 := isHighWaterSensorDry(); {44774#true} is VALID [2020-07-08 15:12:05,537 INFO L280 TraceCheckUtils]: 10: Hoare triple {44774#true} havoc ~retValue_acc~11; {44774#true} is VALID [2020-07-08 15:12:05,538 INFO L280 TraceCheckUtils]: 11: Hoare triple {44774#true} assume ~waterLevel~0 < 2; {44774#true} is VALID [2020-07-08 15:12:05,538 INFO L280 TraceCheckUtils]: 12: Hoare triple {44774#true} ~retValue_acc~11 := 1; {45029#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-08 15:12:05,539 INFO L280 TraceCheckUtils]: 13: Hoare triple {45029#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {45030#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:12:05,539 INFO L280 TraceCheckUtils]: 14: Hoare triple {45030#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {45030#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:12:05,540 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {45030#(<= 1 |isHighWaterSensorDry_#res|)} {44774#true} #867#return; {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-08 15:12:05,541 INFO L280 TraceCheckUtils]: 16: Hoare triple {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-08 15:12:05,541 INFO L280 TraceCheckUtils]: 17: Hoare triple {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} ~tmp~2 := #t~ret22; {45028#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 15:12:05,542 INFO L280 TraceCheckUtils]: 18: Hoare triple {45028#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret22; {45028#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 15:12:05,543 INFO L280 TraceCheckUtils]: 19: Hoare triple {45028#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {44775#false} is VALID [2020-07-08 15:12:05,543 INFO L280 TraceCheckUtils]: 20: Hoare triple {44775#false} ~tmp___0~1 := 1; {44775#false} is VALID [2020-07-08 15:12:05,544 INFO L280 TraceCheckUtils]: 21: Hoare triple {44775#false} ~retValue_acc~2 := ~tmp___0~1; {44775#false} is VALID [2020-07-08 15:12:05,544 INFO L280 TraceCheckUtils]: 22: Hoare triple {44775#false} #res := ~retValue_acc~2; {44775#false} is VALID [2020-07-08 15:12:05,544 INFO L280 TraceCheckUtils]: 23: Hoare triple {44775#false} assume true; {44775#false} is VALID [2020-07-08 15:12:05,545 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {44775#false} {44774#true} #847#return; {44775#false} is VALID [2020-07-08 15:12:05,545 INFO L280 TraceCheckUtils]: 25: Hoare triple {44775#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {44775#false} is VALID [2020-07-08 15:12:05,545 INFO L280 TraceCheckUtils]: 26: Hoare triple {44775#false} ~tmp~1 := #t~ret4; {44775#false} is VALID [2020-07-08 15:12:05,545 INFO L280 TraceCheckUtils]: 27: Hoare triple {44775#false} havoc #t~ret4; {44775#false} is VALID [2020-07-08 15:12:05,546 INFO L280 TraceCheckUtils]: 28: Hoare triple {44775#false} assume 0 != ~tmp~1; {44775#false} is VALID [2020-07-08 15:12:05,546 INFO L263 TraceCheckUtils]: 29: Hoare triple {44775#false} call activatePump(); {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:12:05,546 INFO L280 TraceCheckUtils]: 30: Hoare triple {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44774#true} is VALID [2020-07-08 15:12:05,546 INFO L280 TraceCheckUtils]: 31: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-08 15:12:05,547 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {44774#true} {44775#false} #849#return; {44775#false} is VALID [2020-07-08 15:12:05,547 INFO L280 TraceCheckUtils]: 33: Hoare triple {44775#false} assume true; {44775#false} is VALID [2020-07-08 15:12:05,547 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {44775#false} {44774#true} #871#return; {44775#false} is VALID [2020-07-08 15:12:05,548 INFO L263 TraceCheckUtils]: 35: Hoare triple {44775#false} call __utac_acc__Specification4_spec__1(); {44774#true} is VALID [2020-07-08 15:12:05,548 INFO L280 TraceCheckUtils]: 36: Hoare triple {44774#true} havoc ~tmp~7; {44774#true} is VALID [2020-07-08 15:12:05,548 INFO L280 TraceCheckUtils]: 37: Hoare triple {44774#true} havoc ~tmp___0~2; {44774#true} is VALID [2020-07-08 15:12:05,548 INFO L263 TraceCheckUtils]: 38: Hoare triple {44774#true} call #t~ret70 := getWaterLevel(); {44774#true} is VALID [2020-07-08 15:12:05,549 INFO L280 TraceCheckUtils]: 39: Hoare triple {44774#true} havoc ~retValue_acc~10; {44774#true} is VALID [2020-07-08 15:12:05,549 INFO L280 TraceCheckUtils]: 40: Hoare triple {44774#true} ~retValue_acc~10 := ~waterLevel~0; {44774#true} is VALID [2020-07-08 15:12:05,549 INFO L280 TraceCheckUtils]: 41: Hoare triple {44774#true} #res := ~retValue_acc~10; {44774#true} is VALID [2020-07-08 15:12:05,549 INFO L280 TraceCheckUtils]: 42: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-08 15:12:05,549 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {44774#true} {44774#true} #799#return; {44774#true} is VALID [2020-07-08 15:12:05,550 INFO L280 TraceCheckUtils]: 44: Hoare triple {44774#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {44774#true} is VALID [2020-07-08 15:12:05,550 INFO L280 TraceCheckUtils]: 45: Hoare triple {44774#true} ~tmp~7 := #t~ret70; {44774#true} is VALID [2020-07-08 15:12:05,550 INFO L280 TraceCheckUtils]: 46: Hoare triple {44774#true} havoc #t~ret70; {44774#true} is VALID [2020-07-08 15:12:05,550 INFO L280 TraceCheckUtils]: 47: Hoare triple {44774#true} assume !(0 == ~tmp~7); {44774#true} is VALID [2020-07-08 15:12:05,550 INFO L280 TraceCheckUtils]: 48: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-08 15:12:05,551 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {44774#true} {44775#false} #873#return; {44775#false} is VALID [2020-07-08 15:12:05,551 INFO L280 TraceCheckUtils]: 50: Hoare triple {44775#false} assume true; {44775#false} is VALID [2020-07-08 15:12:05,551 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {44775#false} {44774#true} #863#return; {44775#false} is VALID [2020-07-08 15:12:05,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:05,557 INFO L280 TraceCheckUtils]: 0: Hoare triple {44950#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44774#true} is VALID [2020-07-08 15:12:05,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-08 15:12:05,558 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44774#true} {44775#false} #859#return; {44775#false} is VALID [2020-07-08 15:12:05,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:05,584 INFO L280 TraceCheckUtils]: 0: Hoare triple {45036#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {44774#true} is VALID [2020-07-08 15:12:05,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} ~waterLevel~0 := ~waterLevel~0 - 1; {44774#true} is VALID [2020-07-08 15:12:05,585 INFO L280 TraceCheckUtils]: 2: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-08 15:12:05,585 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44774#true} {44775#false} #869#return; {44775#false} is VALID [2020-07-08 15:12:05,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:05,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:05,590 INFO L280 TraceCheckUtils]: 0: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-08 15:12:05,591 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44774#true} {44774#true} #853#return; {44774#true} is VALID [2020-07-08 15:12:05,591 INFO L280 TraceCheckUtils]: 0: Hoare triple {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {44774#true} is VALID [2020-07-08 15:12:05,591 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} assume !(0 == ~pumpRunning~0); {44774#true} is VALID [2020-07-08 15:12:05,592 INFO L263 TraceCheckUtils]: 2: Hoare triple {44774#true} call processEnvironment__wrappee__base(); {44774#true} is VALID [2020-07-08 15:12:05,592 INFO L280 TraceCheckUtils]: 3: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-08 15:12:05,592 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44774#true} {44774#true} #853#return; {44774#true} is VALID [2020-07-08 15:12:05,593 INFO L280 TraceCheckUtils]: 5: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-08 15:12:05,593 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {44774#true} {44775#false} #871#return; {44775#false} is VALID [2020-07-08 15:12:05,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:05,596 INFO L280 TraceCheckUtils]: 0: Hoare triple {44774#true} havoc ~retValue_acc~10; {44774#true} is VALID [2020-07-08 15:12:05,596 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} ~retValue_acc~10 := ~waterLevel~0; {44774#true} is VALID [2020-07-08 15:12:05,597 INFO L280 TraceCheckUtils]: 2: Hoare triple {44774#true} #res := ~retValue_acc~10; {44774#true} is VALID [2020-07-08 15:12:05,597 INFO L280 TraceCheckUtils]: 3: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-08 15:12:05,597 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44774#true} {44775#false} #799#return; {44775#false} is VALID [2020-07-08 15:12:05,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:12:05,600 INFO L280 TraceCheckUtils]: 0: Hoare triple {44774#true} havoc ~retValue_acc~1; {44774#true} is VALID [2020-07-08 15:12:05,600 INFO L280 TraceCheckUtils]: 1: Hoare triple {44774#true} ~retValue_acc~1 := ~pumpRunning~0; {44774#true} is VALID [2020-07-08 15:12:05,601 INFO L280 TraceCheckUtils]: 2: Hoare triple {44774#true} #res := ~retValue_acc~1; {44774#true} is VALID [2020-07-08 15:12:05,601 INFO L280 TraceCheckUtils]: 3: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-08 15:12:05,601 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44774#true} {44775#false} #801#return; {44775#false} is VALID [2020-07-08 15:12:05,607 INFO L263 TraceCheckUtils]: 0: Hoare triple {44774#true} call ULTIMATE.init(); {44947#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#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~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:12:05,608 INFO L280 TraceCheckUtils]: 1: Hoare triple {44947#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#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~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {44774#true} is VALID [2020-07-08 15:12:05,608 INFO L280 TraceCheckUtils]: 2: Hoare triple {44774#true} #valid := #valid[0 := 0]; {44774#true} is VALID [2020-07-08 15:12:05,608 INFO L280 TraceCheckUtils]: 3: Hoare triple {44774#true} assume 0 < #StackHeapBarrier; {44774#true} is VALID [2020-07-08 15:12:05,608 INFO L280 TraceCheckUtils]: 4: Hoare triple {44774#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {44774#true} is VALID [2020-07-08 15:12:05,608 INFO L280 TraceCheckUtils]: 5: Hoare triple {44774#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {44774#true} is VALID [2020-07-08 15:12:05,609 INFO L280 TraceCheckUtils]: 6: Hoare triple {44774#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {44774#true} is VALID [2020-07-08 15:12:05,609 INFO L280 TraceCheckUtils]: 7: Hoare triple {44774#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {44774#true} is VALID [2020-07-08 15:12:05,609 INFO L280 TraceCheckUtils]: 8: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {44774#true} is VALID [2020-07-08 15:12:05,609 INFO L280 TraceCheckUtils]: 9: Hoare triple {44774#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {44774#true} is VALID [2020-07-08 15:12:05,609 INFO L280 TraceCheckUtils]: 10: Hoare triple {44774#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {44774#true} is VALID [2020-07-08 15:12:05,609 INFO L280 TraceCheckUtils]: 11: Hoare triple {44774#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {44774#true} is VALID [2020-07-08 15:12:05,610 INFO L280 TraceCheckUtils]: 12: Hoare triple {44774#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {44774#true} is VALID [2020-07-08 15:12:05,610 INFO L280 TraceCheckUtils]: 13: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {44774#true} is VALID [2020-07-08 15:12:05,610 INFO L280 TraceCheckUtils]: 14: Hoare triple {44774#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {44774#true} is VALID [2020-07-08 15:12:05,610 INFO L280 TraceCheckUtils]: 15: Hoare triple {44774#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {44774#true} is VALID [2020-07-08 15:12:05,610 INFO L280 TraceCheckUtils]: 16: Hoare triple {44774#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {44774#true} is VALID [2020-07-08 15:12:05,610 INFO L280 TraceCheckUtils]: 17: Hoare triple {44774#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {44774#true} is VALID [2020-07-08 15:12:05,611 INFO L280 TraceCheckUtils]: 18: Hoare triple {44774#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {44774#true} is VALID [2020-07-08 15:12:05,611 INFO L280 TraceCheckUtils]: 19: Hoare triple {44774#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {44774#true} is VALID [2020-07-08 15:12:05,611 INFO L280 TraceCheckUtils]: 20: Hoare triple {44774#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {44774#true} is VALID [2020-07-08 15:12:05,611 INFO L280 TraceCheckUtils]: 21: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {44774#true} is VALID [2020-07-08 15:12:05,611 INFO L280 TraceCheckUtils]: 22: Hoare triple {44774#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {44774#true} is VALID [2020-07-08 15:12:05,612 INFO L280 TraceCheckUtils]: 23: Hoare triple {44774#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {44774#true} is VALID [2020-07-08 15:12:05,612 INFO L280 TraceCheckUtils]: 24: Hoare triple {44774#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {44774#true} is VALID [2020-07-08 15:12:05,612 INFO L280 TraceCheckUtils]: 25: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {44774#true} is VALID [2020-07-08 15:12:05,612 INFO L280 TraceCheckUtils]: 26: Hoare triple {44774#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {44774#true} is VALID [2020-07-08 15:12:05,612 INFO L280 TraceCheckUtils]: 27: Hoare triple {44774#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {44774#true} is VALID [2020-07-08 15:12:05,612 INFO L280 TraceCheckUtils]: 28: Hoare triple {44774#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {44774#true} is VALID [2020-07-08 15:12:05,613 INFO L280 TraceCheckUtils]: 29: Hoare triple {44774#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {44774#true} is VALID [2020-07-08 15:12:05,613 INFO L280 TraceCheckUtils]: 30: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {44774#true} is VALID [2020-07-08 15:12:05,613 INFO L280 TraceCheckUtils]: 31: Hoare triple {44774#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {44774#true} is VALID [2020-07-08 15:12:05,613 INFO L280 TraceCheckUtils]: 32: Hoare triple {44774#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {44774#true} is VALID [2020-07-08 15:12:05,613 INFO L280 TraceCheckUtils]: 33: Hoare triple {44774#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {44774#true} is VALID [2020-07-08 15:12:05,614 INFO L280 TraceCheckUtils]: 34: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {44774#true} is VALID [2020-07-08 15:12:05,614 INFO L280 TraceCheckUtils]: 35: Hoare triple {44774#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {44774#true} is VALID [2020-07-08 15:12:05,614 INFO L280 TraceCheckUtils]: 36: Hoare triple {44774#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {44774#true} is VALID [2020-07-08 15:12:05,614 INFO L280 TraceCheckUtils]: 37: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {44774#true} is VALID [2020-07-08 15:12:05,614 INFO L280 TraceCheckUtils]: 38: Hoare triple {44774#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {44774#true} is VALID [2020-07-08 15:12:05,614 INFO L280 TraceCheckUtils]: 39: Hoare triple {44774#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {44774#true} is VALID [2020-07-08 15:12:05,615 INFO L280 TraceCheckUtils]: 40: Hoare triple {44774#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {44774#true} is VALID [2020-07-08 15:12:05,615 INFO L280 TraceCheckUtils]: 41: Hoare triple {44774#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {44774#true} is VALID [2020-07-08 15:12:05,615 INFO L280 TraceCheckUtils]: 42: Hoare triple {44774#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {44774#true} is VALID [2020-07-08 15:12:05,615 INFO L280 TraceCheckUtils]: 43: Hoare triple {44774#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {44774#true} is VALID [2020-07-08 15:12:05,615 INFO L280 TraceCheckUtils]: 44: Hoare triple {44774#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {44774#true} is VALID [2020-07-08 15:12:05,616 INFO L280 TraceCheckUtils]: 45: Hoare triple {44774#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {44774#true} is VALID [2020-07-08 15:12:05,616 INFO L280 TraceCheckUtils]: 46: Hoare triple {44774#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {44774#true} is VALID [2020-07-08 15:12:05,616 INFO L280 TraceCheckUtils]: 47: Hoare triple {44774#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {44774#true} is VALID [2020-07-08 15:12:05,616 INFO L280 TraceCheckUtils]: 48: Hoare triple {44774#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {44774#true} is VALID [2020-07-08 15:12:05,616 INFO L280 TraceCheckUtils]: 49: Hoare triple {44774#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {44774#true} is VALID [2020-07-08 15:12:05,616 INFO L280 TraceCheckUtils]: 50: Hoare triple {44774#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {44774#true} is VALID [2020-07-08 15:12:05,617 INFO L280 TraceCheckUtils]: 51: Hoare triple {44774#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {44774#true} is VALID [2020-07-08 15:12:05,617 INFO L280 TraceCheckUtils]: 52: Hoare triple {44774#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {44774#true} is VALID [2020-07-08 15:12:05,617 INFO L280 TraceCheckUtils]: 53: Hoare triple {44774#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {44774#true} is VALID [2020-07-08 15:12:05,617 INFO L280 TraceCheckUtils]: 54: Hoare triple {44774#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {44774#true} is VALID [2020-07-08 15:12:05,617 INFO L280 TraceCheckUtils]: 55: Hoare triple {44774#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {44774#true} is VALID [2020-07-08 15:12:05,618 INFO L280 TraceCheckUtils]: 56: Hoare triple {44774#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {44774#true} is VALID [2020-07-08 15:12:05,618 INFO L280 TraceCheckUtils]: 57: Hoare triple {44774#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {44774#true} is VALID [2020-07-08 15:12:05,618 INFO L280 TraceCheckUtils]: 58: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {44774#true} is VALID [2020-07-08 15:12:05,618 INFO L280 TraceCheckUtils]: 59: Hoare triple {44774#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {44774#true} is VALID [2020-07-08 15:12:05,618 INFO L280 TraceCheckUtils]: 60: Hoare triple {44774#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {44774#true} is VALID [2020-07-08 15:12:05,618 INFO L280 TraceCheckUtils]: 61: Hoare triple {44774#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {44774#true} is VALID [2020-07-08 15:12:05,619 INFO L280 TraceCheckUtils]: 62: Hoare triple {44774#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {44774#true} is VALID [2020-07-08 15:12:05,619 INFO L280 TraceCheckUtils]: 63: Hoare triple {44774#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {44774#true} is VALID [2020-07-08 15:12:05,619 INFO L280 TraceCheckUtils]: 64: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {44774#true} is VALID [2020-07-08 15:12:05,619 INFO L280 TraceCheckUtils]: 65: Hoare triple {44774#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {44774#true} is VALID [2020-07-08 15:12:05,619 INFO L280 TraceCheckUtils]: 66: Hoare triple {44774#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {44774#true} is VALID [2020-07-08 15:12:05,620 INFO L280 TraceCheckUtils]: 67: Hoare triple {44774#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {44774#true} is VALID [2020-07-08 15:12:05,620 INFO L280 TraceCheckUtils]: 68: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {44774#true} is VALID [2020-07-08 15:12:05,620 INFO L280 TraceCheckUtils]: 69: Hoare triple {44774#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {44774#true} is VALID [2020-07-08 15:12:05,620 INFO L280 TraceCheckUtils]: 70: Hoare triple {44774#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {44774#true} is VALID [2020-07-08 15:12:05,620 INFO L280 TraceCheckUtils]: 71: Hoare triple {44774#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {44774#true} is VALID [2020-07-08 15:12:05,620 INFO L280 TraceCheckUtils]: 72: Hoare triple {44774#true} ~pumpRunning~0 := 0; {44774#true} is VALID [2020-07-08 15:12:05,621 INFO L280 TraceCheckUtils]: 73: Hoare triple {44774#true} ~systemActive~0 := 1; {44774#true} is VALID [2020-07-08 15:12:05,621 INFO L280 TraceCheckUtils]: 74: Hoare triple {44774#true} ~cleanupTimeShifts~0 := 4; {44774#true} is VALID [2020-07-08 15:12:05,621 INFO L280 TraceCheckUtils]: 75: Hoare triple {44774#true} ~head~0.base, ~head~0.offset := 0, 0; {44774#true} is VALID [2020-07-08 15:12:05,621 INFO L280 TraceCheckUtils]: 76: Hoare triple {44774#true} ~waterLevel~0 := 1; {44774#true} is VALID [2020-07-08 15:12:05,621 INFO L280 TraceCheckUtils]: 77: Hoare triple {44774#true} ~methaneLevelCritical~0 := 0; {44774#true} is VALID [2020-07-08 15:12:05,622 INFO L280 TraceCheckUtils]: 78: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-08 15:12:05,622 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {44774#true} {44774#true} #889#return; {44774#true} is VALID [2020-07-08 15:12:05,622 INFO L263 TraceCheckUtils]: 80: Hoare triple {44774#true} call #t~ret72 := main(); {44774#true} is VALID [2020-07-08 15:12:05,622 INFO L280 TraceCheckUtils]: 81: Hoare triple {44774#true} havoc ~retValue_acc~3; {44774#true} is VALID [2020-07-08 15:12:05,622 INFO L280 TraceCheckUtils]: 82: Hoare triple {44774#true} havoc ~tmp~3; {44774#true} is VALID [2020-07-08 15:12:05,622 INFO L263 TraceCheckUtils]: 83: Hoare triple {44774#true} call select_helpers(); {44774#true} is VALID [2020-07-08 15:12:05,623 INFO L280 TraceCheckUtils]: 84: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-08 15:12:05,623 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {44774#true} {44774#true} #805#return; {44774#true} is VALID [2020-07-08 15:12:05,623 INFO L263 TraceCheckUtils]: 86: Hoare triple {44774#true} call select_features(); {44774#true} is VALID [2020-07-08 15:12:05,623 INFO L280 TraceCheckUtils]: 87: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-08 15:12:05,623 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {44774#true} {44774#true} #807#return; {44774#true} is VALID [2020-07-08 15:12:05,623 INFO L263 TraceCheckUtils]: 89: Hoare triple {44774#true} call #t~ret23 := valid_product(); {44774#true} is VALID [2020-07-08 15:12:05,624 INFO L280 TraceCheckUtils]: 90: Hoare triple {44774#true} havoc ~retValue_acc~5; {44774#true} is VALID [2020-07-08 15:12:05,624 INFO L280 TraceCheckUtils]: 91: Hoare triple {44774#true} ~retValue_acc~5 := 1; {44948#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-08 15:12:05,625 INFO L280 TraceCheckUtils]: 92: Hoare triple {44948#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {44949#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:12:05,626 INFO L280 TraceCheckUtils]: 93: Hoare triple {44949#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {44949#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 15:12:05,627 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {44949#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {44774#true} #809#return; {44864#(= |main_#t~ret23| 1)} is VALID [2020-07-08 15:12:05,627 INFO L280 TraceCheckUtils]: 95: Hoare triple {44864#(= |main_#t~ret23| 1)} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {44864#(= |main_#t~ret23| 1)} is VALID [2020-07-08 15:12:05,628 INFO L280 TraceCheckUtils]: 96: Hoare triple {44864#(= |main_#t~ret23| 1)} ~tmp~3 := #t~ret23; {44865#(= 1 main_~tmp~3)} is VALID [2020-07-08 15:12:05,628 INFO L280 TraceCheckUtils]: 97: Hoare triple {44865#(= 1 main_~tmp~3)} havoc #t~ret23; {44865#(= 1 main_~tmp~3)} is VALID [2020-07-08 15:12:05,628 INFO L280 TraceCheckUtils]: 98: Hoare triple {44865#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {44774#true} is VALID [2020-07-08 15:12:05,629 INFO L263 TraceCheckUtils]: 99: Hoare triple {44774#true} call setup(); {44774#true} is VALID [2020-07-08 15:12:05,629 INFO L280 TraceCheckUtils]: 100: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-08 15:12:05,629 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {44774#true} {44774#true} #811#return; {44774#true} is VALID [2020-07-08 15:12:05,629 INFO L263 TraceCheckUtils]: 102: Hoare triple {44774#true} call runTest(); {44774#true} is VALID [2020-07-08 15:12:05,629 INFO L263 TraceCheckUtils]: 103: Hoare triple {44774#true} call test(); {44774#true} is VALID [2020-07-08 15:12:05,629 INFO L280 TraceCheckUtils]: 104: Hoare triple {44774#true} havoc ~splverifierCounter~0; {44774#true} is VALID [2020-07-08 15:12:05,630 INFO L280 TraceCheckUtils]: 105: Hoare triple {44774#true} havoc ~tmp~0; {44774#true} is VALID [2020-07-08 15:12:05,630 INFO L280 TraceCheckUtils]: 106: Hoare triple {44774#true} havoc ~tmp___0~0; {44774#true} is VALID [2020-07-08 15:12:05,630 INFO L280 TraceCheckUtils]: 107: Hoare triple {44774#true} havoc ~tmp___1~0; {44774#true} is VALID [2020-07-08 15:12:05,630 INFO L280 TraceCheckUtils]: 108: Hoare triple {44774#true} havoc ~tmp___2~0; {44774#true} is VALID [2020-07-08 15:12:05,630 INFO L280 TraceCheckUtils]: 109: Hoare triple {44774#true} ~splverifierCounter~0 := 0; {44774#true} is VALID [2020-07-08 15:12:05,631 INFO L280 TraceCheckUtils]: 110: Hoare triple {44774#true} assume !false; {44774#true} is VALID [2020-07-08 15:12:05,631 INFO L280 TraceCheckUtils]: 111: Hoare triple {44774#true} assume ~splverifierCounter~0 < 4; {44774#true} is VALID [2020-07-08 15:12:05,631 INFO L280 TraceCheckUtils]: 112: Hoare triple {44774#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {44774#true} is VALID [2020-07-08 15:12:05,631 INFO L280 TraceCheckUtils]: 113: Hoare triple {44774#true} ~tmp~0 := #t~nondet0; {44774#true} is VALID [2020-07-08 15:12:05,631 INFO L280 TraceCheckUtils]: 114: Hoare triple {44774#true} havoc #t~nondet0; {44774#true} is VALID [2020-07-08 15:12:05,631 INFO L280 TraceCheckUtils]: 115: Hoare triple {44774#true} assume !(0 != ~tmp~0); {44774#true} is VALID [2020-07-08 15:12:05,632 INFO L280 TraceCheckUtils]: 116: Hoare triple {44774#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {44774#true} is VALID [2020-07-08 15:12:05,632 INFO L280 TraceCheckUtils]: 117: Hoare triple {44774#true} ~tmp___0~0 := #t~nondet1; {44774#true} is VALID [2020-07-08 15:12:05,632 INFO L280 TraceCheckUtils]: 118: Hoare triple {44774#true} havoc #t~nondet1; {44774#true} is VALID [2020-07-08 15:12:05,632 INFO L280 TraceCheckUtils]: 119: Hoare triple {44774#true} assume !(0 != ~tmp___0~0); {44774#true} is VALID [2020-07-08 15:12:05,632 INFO L280 TraceCheckUtils]: 120: Hoare triple {44774#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44774#true} is VALID [2020-07-08 15:12:05,633 INFO L280 TraceCheckUtils]: 121: Hoare triple {44774#true} ~tmp___2~0 := #t~nondet2; {44774#true} is VALID [2020-07-08 15:12:05,633 INFO L280 TraceCheckUtils]: 122: Hoare triple {44774#true} havoc #t~nondet2; {44774#true} is VALID [2020-07-08 15:12:05,633 INFO L280 TraceCheckUtils]: 123: Hoare triple {44774#true} assume 0 != ~tmp___2~0; {44774#true} is VALID [2020-07-08 15:12:05,634 INFO L263 TraceCheckUtils]: 124: Hoare triple {44774#true} call startSystem(); {44950#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:12:05,634 INFO L280 TraceCheckUtils]: 125: Hoare triple {44950#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44774#true} is VALID [2020-07-08 15:12:05,634 INFO L280 TraceCheckUtils]: 126: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-08 15:12:05,634 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {44774#true} {44774#true} #859#return; {44774#true} is VALID [2020-07-08 15:12:05,635 INFO L263 TraceCheckUtils]: 128: Hoare triple {44774#true} call timeShift(); {44951#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:12:05,635 INFO L280 TraceCheckUtils]: 129: Hoare triple {44951#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {44774#true} is VALID [2020-07-08 15:12:05,635 INFO L280 TraceCheckUtils]: 130: Hoare triple {44774#true} assume 0 != ~systemActive~0; {44774#true} is VALID [2020-07-08 15:12:05,636 INFO L263 TraceCheckUtils]: 131: Hoare triple {44774#true} call processEnvironment(); {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:12:05,636 INFO L280 TraceCheckUtils]: 132: Hoare triple {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {44774#true} is VALID [2020-07-08 15:12:05,636 INFO L280 TraceCheckUtils]: 133: Hoare triple {44774#true} assume 0 == ~pumpRunning~0; {44774#true} is VALID [2020-07-08 15:12:05,637 INFO L263 TraceCheckUtils]: 134: Hoare triple {44774#true} call #t~ret4 := isHighWaterLevel(); {44774#true} is VALID [2020-07-08 15:12:05,637 INFO L280 TraceCheckUtils]: 135: Hoare triple {44774#true} havoc ~retValue_acc~2; {44774#true} is VALID [2020-07-08 15:12:05,637 INFO L280 TraceCheckUtils]: 136: Hoare triple {44774#true} havoc ~tmp~2; {44774#true} is VALID [2020-07-08 15:12:05,637 INFO L280 TraceCheckUtils]: 137: Hoare triple {44774#true} havoc ~tmp___0~1; {44774#true} is VALID [2020-07-08 15:12:05,637 INFO L263 TraceCheckUtils]: 138: Hoare triple {44774#true} call #t~ret22 := isHighWaterSensorDry(); {44774#true} is VALID [2020-07-08 15:12:05,637 INFO L280 TraceCheckUtils]: 139: Hoare triple {44774#true} havoc ~retValue_acc~11; {44774#true} is VALID [2020-07-08 15:12:05,638 INFO L280 TraceCheckUtils]: 140: Hoare triple {44774#true} assume ~waterLevel~0 < 2; {44774#true} is VALID [2020-07-08 15:12:05,638 INFO L280 TraceCheckUtils]: 141: Hoare triple {44774#true} ~retValue_acc~11 := 1; {45029#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-08 15:12:05,639 INFO L280 TraceCheckUtils]: 142: Hoare triple {45029#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {45030#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:12:05,639 INFO L280 TraceCheckUtils]: 143: Hoare triple {45030#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {45030#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 15:12:05,640 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {45030#(<= 1 |isHighWaterSensorDry_#res|)} {44774#true} #867#return; {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-08 15:12:05,641 INFO L280 TraceCheckUtils]: 145: Hoare triple {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} is VALID [2020-07-08 15:12:05,641 INFO L280 TraceCheckUtils]: 146: Hoare triple {45027#(<= 1 |isHighWaterLevel_#t~ret22|)} ~tmp~2 := #t~ret22; {45028#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 15:12:05,642 INFO L280 TraceCheckUtils]: 147: Hoare triple {45028#(<= 1 isHighWaterLevel_~tmp~2)} havoc #t~ret22; {45028#(<= 1 isHighWaterLevel_~tmp~2)} is VALID [2020-07-08 15:12:05,642 INFO L280 TraceCheckUtils]: 148: Hoare triple {45028#(<= 1 isHighWaterLevel_~tmp~2)} assume !(0 != ~tmp~2); {44775#false} is VALID [2020-07-08 15:12:05,643 INFO L280 TraceCheckUtils]: 149: Hoare triple {44775#false} ~tmp___0~1 := 1; {44775#false} is VALID [2020-07-08 15:12:05,643 INFO L280 TraceCheckUtils]: 150: Hoare triple {44775#false} ~retValue_acc~2 := ~tmp___0~1; {44775#false} is VALID [2020-07-08 15:12:05,643 INFO L280 TraceCheckUtils]: 151: Hoare triple {44775#false} #res := ~retValue_acc~2; {44775#false} is VALID [2020-07-08 15:12:05,643 INFO L280 TraceCheckUtils]: 152: Hoare triple {44775#false} assume true; {44775#false} is VALID [2020-07-08 15:12:05,643 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {44775#false} {44774#true} #847#return; {44775#false} is VALID [2020-07-08 15:12:05,643 INFO L280 TraceCheckUtils]: 154: Hoare triple {44775#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {44775#false} is VALID [2020-07-08 15:12:05,644 INFO L280 TraceCheckUtils]: 155: Hoare triple {44775#false} ~tmp~1 := #t~ret4; {44775#false} is VALID [2020-07-08 15:12:05,644 INFO L280 TraceCheckUtils]: 156: Hoare triple {44775#false} havoc #t~ret4; {44775#false} is VALID [2020-07-08 15:12:05,644 INFO L280 TraceCheckUtils]: 157: Hoare triple {44775#false} assume 0 != ~tmp~1; {44775#false} is VALID [2020-07-08 15:12:05,644 INFO L263 TraceCheckUtils]: 158: Hoare triple {44775#false} call activatePump(); {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:12:05,644 INFO L280 TraceCheckUtils]: 159: Hoare triple {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44774#true} is VALID [2020-07-08 15:12:05,645 INFO L280 TraceCheckUtils]: 160: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-08 15:12:05,645 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {44774#true} {44775#false} #849#return; {44775#false} is VALID [2020-07-08 15:12:05,645 INFO L280 TraceCheckUtils]: 162: Hoare triple {44775#false} assume true; {44775#false} is VALID [2020-07-08 15:12:05,645 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {44775#false} {44774#true} #871#return; {44775#false} is VALID [2020-07-08 15:12:05,645 INFO L263 TraceCheckUtils]: 164: Hoare triple {44775#false} call __utac_acc__Specification4_spec__1(); {44774#true} is VALID [2020-07-08 15:12:05,645 INFO L280 TraceCheckUtils]: 165: Hoare triple {44774#true} havoc ~tmp~7; {44774#true} is VALID [2020-07-08 15:12:05,646 INFO L280 TraceCheckUtils]: 166: Hoare triple {44774#true} havoc ~tmp___0~2; {44774#true} is VALID [2020-07-08 15:12:05,646 INFO L263 TraceCheckUtils]: 167: Hoare triple {44774#true} call #t~ret70 := getWaterLevel(); {44774#true} is VALID [2020-07-08 15:12:05,646 INFO L280 TraceCheckUtils]: 168: Hoare triple {44774#true} havoc ~retValue_acc~10; {44774#true} is VALID [2020-07-08 15:12:05,646 INFO L280 TraceCheckUtils]: 169: Hoare triple {44774#true} ~retValue_acc~10 := ~waterLevel~0; {44774#true} is VALID [2020-07-08 15:12:05,646 INFO L280 TraceCheckUtils]: 170: Hoare triple {44774#true} #res := ~retValue_acc~10; {44774#true} is VALID [2020-07-08 15:12:05,647 INFO L280 TraceCheckUtils]: 171: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-08 15:12:05,647 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {44774#true} {44774#true} #799#return; {44774#true} is VALID [2020-07-08 15:12:05,647 INFO L280 TraceCheckUtils]: 173: Hoare triple {44774#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {44774#true} is VALID [2020-07-08 15:12:05,647 INFO L280 TraceCheckUtils]: 174: Hoare triple {44774#true} ~tmp~7 := #t~ret70; {44774#true} is VALID [2020-07-08 15:12:05,647 INFO L280 TraceCheckUtils]: 175: Hoare triple {44774#true} havoc #t~ret70; {44774#true} is VALID [2020-07-08 15:12:05,647 INFO L280 TraceCheckUtils]: 176: Hoare triple {44774#true} assume !(0 == ~tmp~7); {44774#true} is VALID [2020-07-08 15:12:05,648 INFO L280 TraceCheckUtils]: 177: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-08 15:12:05,648 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {44774#true} {44775#false} #873#return; {44775#false} is VALID [2020-07-08 15:12:05,648 INFO L280 TraceCheckUtils]: 179: Hoare triple {44775#false} assume true; {44775#false} is VALID [2020-07-08 15:12:05,648 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {44775#false} {44774#true} #863#return; {44775#false} is VALID [2020-07-08 15:12:05,648 INFO L280 TraceCheckUtils]: 181: Hoare triple {44775#false} assume !false; {44775#false} is VALID [2020-07-08 15:12:05,649 INFO L280 TraceCheckUtils]: 182: Hoare triple {44775#false} assume ~splverifierCounter~0 < 4; {44775#false} is VALID [2020-07-08 15:12:05,649 INFO L280 TraceCheckUtils]: 183: Hoare triple {44775#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {44775#false} is VALID [2020-07-08 15:12:05,649 INFO L280 TraceCheckUtils]: 184: Hoare triple {44775#false} ~tmp~0 := #t~nondet0; {44775#false} is VALID [2020-07-08 15:12:05,649 INFO L280 TraceCheckUtils]: 185: Hoare triple {44775#false} havoc #t~nondet0; {44775#false} is VALID [2020-07-08 15:12:05,649 INFO L280 TraceCheckUtils]: 186: Hoare triple {44775#false} assume !(0 != ~tmp~0); {44775#false} is VALID [2020-07-08 15:12:05,649 INFO L280 TraceCheckUtils]: 187: Hoare triple {44775#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {44775#false} is VALID [2020-07-08 15:12:05,650 INFO L280 TraceCheckUtils]: 188: Hoare triple {44775#false} ~tmp___0~0 := #t~nondet1; {44775#false} is VALID [2020-07-08 15:12:05,650 INFO L280 TraceCheckUtils]: 189: Hoare triple {44775#false} havoc #t~nondet1; {44775#false} is VALID [2020-07-08 15:12:05,650 INFO L280 TraceCheckUtils]: 190: Hoare triple {44775#false} assume !(0 != ~tmp___0~0); {44775#false} is VALID [2020-07-08 15:12:05,650 INFO L280 TraceCheckUtils]: 191: Hoare triple {44775#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {44775#false} is VALID [2020-07-08 15:12:05,650 INFO L280 TraceCheckUtils]: 192: Hoare triple {44775#false} ~tmp___2~0 := #t~nondet2; {44775#false} is VALID [2020-07-08 15:12:05,651 INFO L280 TraceCheckUtils]: 193: Hoare triple {44775#false} havoc #t~nondet2; {44775#false} is VALID [2020-07-08 15:12:05,651 INFO L280 TraceCheckUtils]: 194: Hoare triple {44775#false} assume 0 != ~tmp___2~0; {44775#false} is VALID [2020-07-08 15:12:05,651 INFO L263 TraceCheckUtils]: 195: Hoare triple {44775#false} call startSystem(); {44950#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:12:05,651 INFO L280 TraceCheckUtils]: 196: Hoare triple {44950#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {44774#true} is VALID [2020-07-08 15:12:05,651 INFO L280 TraceCheckUtils]: 197: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-08 15:12:05,651 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {44774#true} {44775#false} #859#return; {44775#false} is VALID [2020-07-08 15:12:05,652 INFO L263 TraceCheckUtils]: 199: Hoare triple {44775#false} call timeShift(); {44775#false} is VALID [2020-07-08 15:12:05,652 INFO L280 TraceCheckUtils]: 200: Hoare triple {44775#false} assume 0 != ~pumpRunning~0; {44775#false} is VALID [2020-07-08 15:12:05,652 INFO L263 TraceCheckUtils]: 201: Hoare triple {44775#false} call lowerWaterLevel(); {45036#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:12:05,652 INFO L280 TraceCheckUtils]: 202: Hoare triple {45036#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {44774#true} is VALID [2020-07-08 15:12:05,652 INFO L280 TraceCheckUtils]: 203: Hoare triple {44774#true} ~waterLevel~0 := ~waterLevel~0 - 1; {44774#true} is VALID [2020-07-08 15:12:05,653 INFO L280 TraceCheckUtils]: 204: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-08 15:12:05,653 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {44774#true} {44775#false} #869#return; {44775#false} is VALID [2020-07-08 15:12:05,653 INFO L280 TraceCheckUtils]: 206: Hoare triple {44775#false} assume 0 != ~systemActive~0; {44775#false} is VALID [2020-07-08 15:12:05,653 INFO L263 TraceCheckUtils]: 207: Hoare triple {44775#false} call processEnvironment(); {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:12:05,653 INFO L280 TraceCheckUtils]: 208: Hoare triple {44998#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {44774#true} is VALID [2020-07-08 15:12:05,653 INFO L280 TraceCheckUtils]: 209: Hoare triple {44774#true} assume !(0 == ~pumpRunning~0); {44774#true} is VALID [2020-07-08 15:12:05,654 INFO L263 TraceCheckUtils]: 210: Hoare triple {44774#true} call processEnvironment__wrappee__base(); {44774#true} is VALID [2020-07-08 15:12:05,654 INFO L280 TraceCheckUtils]: 211: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-08 15:12:05,654 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {44774#true} {44774#true} #853#return; {44774#true} is VALID [2020-07-08 15:12:05,654 INFO L280 TraceCheckUtils]: 213: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-08 15:12:05,654 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {44774#true} {44775#false} #871#return; {44775#false} is VALID [2020-07-08 15:12:05,655 INFO L263 TraceCheckUtils]: 215: Hoare triple {44775#false} call __utac_acc__Specification4_spec__1(); {44775#false} is VALID [2020-07-08 15:12:05,655 INFO L280 TraceCheckUtils]: 216: Hoare triple {44775#false} havoc ~tmp~7; {44775#false} is VALID [2020-07-08 15:12:05,655 INFO L280 TraceCheckUtils]: 217: Hoare triple {44775#false} havoc ~tmp___0~2; {44775#false} is VALID [2020-07-08 15:12:05,655 INFO L263 TraceCheckUtils]: 218: Hoare triple {44775#false} call #t~ret70 := getWaterLevel(); {44774#true} is VALID [2020-07-08 15:12:05,655 INFO L280 TraceCheckUtils]: 219: Hoare triple {44774#true} havoc ~retValue_acc~10; {44774#true} is VALID [2020-07-08 15:12:05,655 INFO L280 TraceCheckUtils]: 220: Hoare triple {44774#true} ~retValue_acc~10 := ~waterLevel~0; {44774#true} is VALID [2020-07-08 15:12:05,656 INFO L280 TraceCheckUtils]: 221: Hoare triple {44774#true} #res := ~retValue_acc~10; {44774#true} is VALID [2020-07-08 15:12:05,656 INFO L280 TraceCheckUtils]: 222: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-08 15:12:05,656 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {44774#true} {44775#false} #799#return; {44775#false} is VALID [2020-07-08 15:12:05,656 INFO L280 TraceCheckUtils]: 224: Hoare triple {44775#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {44775#false} is VALID [2020-07-08 15:12:05,656 INFO L280 TraceCheckUtils]: 225: Hoare triple {44775#false} ~tmp~7 := #t~ret70; {44775#false} is VALID [2020-07-08 15:12:05,656 INFO L280 TraceCheckUtils]: 226: Hoare triple {44775#false} havoc #t~ret70; {44775#false} is VALID [2020-07-08 15:12:05,657 INFO L280 TraceCheckUtils]: 227: Hoare triple {44775#false} assume 0 == ~tmp~7; {44775#false} is VALID [2020-07-08 15:12:05,657 INFO L263 TraceCheckUtils]: 228: Hoare triple {44775#false} call #t~ret71 := isPumpRunning(); {44774#true} is VALID [2020-07-08 15:12:05,657 INFO L280 TraceCheckUtils]: 229: Hoare triple {44774#true} havoc ~retValue_acc~1; {44774#true} is VALID [2020-07-08 15:12:05,657 INFO L280 TraceCheckUtils]: 230: Hoare triple {44774#true} ~retValue_acc~1 := ~pumpRunning~0; {44774#true} is VALID [2020-07-08 15:12:05,657 INFO L280 TraceCheckUtils]: 231: Hoare triple {44774#true} #res := ~retValue_acc~1; {44774#true} is VALID [2020-07-08 15:12:05,657 INFO L280 TraceCheckUtils]: 232: Hoare triple {44774#true} assume true; {44774#true} is VALID [2020-07-08 15:12:05,658 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {44774#true} {44775#false} #801#return; {44775#false} is VALID [2020-07-08 15:12:05,658 INFO L280 TraceCheckUtils]: 234: Hoare triple {44775#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {44775#false} is VALID [2020-07-08 15:12:05,658 INFO L280 TraceCheckUtils]: 235: Hoare triple {44775#false} ~tmp___0~2 := #t~ret71; {44775#false} is VALID [2020-07-08 15:12:05,658 INFO L280 TraceCheckUtils]: 236: Hoare triple {44775#false} havoc #t~ret71; {44775#false} is VALID [2020-07-08 15:12:05,658 INFO L280 TraceCheckUtils]: 237: Hoare triple {44775#false} assume 0 != ~tmp___0~2; {44775#false} is VALID [2020-07-08 15:12:05,659 INFO L263 TraceCheckUtils]: 238: Hoare triple {44775#false} call __automaton_fail(); {44775#false} is VALID [2020-07-08 15:12:05,659 INFO L280 TraceCheckUtils]: 239: Hoare triple {44775#false} assume !false; {44775#false} is VALID [2020-07-08 15:12:05,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:12:05,701 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:12:05,701 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [19922077] [2020-07-08 15:12:05,701 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:12:05,702 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-08 15:12:05,702 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [995126594] [2020-07-08 15:12:05,702 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 240 [2020-07-08 15:12:05,703 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:12:05,703 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-08 15:12:05,954 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 233 edges. 233 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:12:05,954 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-08 15:12:05,954 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:12:05,955 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-08 15:12:05,955 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-08 15:12:05,956 INFO L87 Difference]: Start difference. First operand 1331 states and 1548 transitions. Second operand 15 states. [2020-07-08 15:12:08,521 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:12:08,888 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:12:09,429 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:12:09,859 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:12:10,209 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:12:18,766 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:12:19,300 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:12:20,163 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:12:21,252 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:12:21,865 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 15:13:00,664 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:13:00,664 INFO L93 Difference]: Finished difference Result 2703 states and 3343 transitions. [2020-07-08 15:13:00,664 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-08 15:13:00,664 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 240 [2020-07-08 15:13:00,665 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:13:00,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 15:13:00,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 630 transitions. [2020-07-08 15:13:00,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 15:13:00,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 630 transitions. [2020-07-08 15:13:00,673 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 630 transitions. [2020-07-08 15:13:02,127 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 630 edges. 630 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:13:02,260 INFO L225 Difference]: With dead ends: 2703 [2020-07-08 15:13:02,260 INFO L226 Difference]: Without dead ends: 1482 [2020-07-08 15:13:02,264 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-08 15:13:02,265 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1482 states. [2020-07-08 15:13:30,327 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1482 to 1174. [2020-07-08 15:13:30,328 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:13:30,328 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1482 states. Second operand 1174 states. [2020-07-08 15:13:30,328 INFO L74 IsIncluded]: Start isIncluded. First operand 1482 states. Second operand 1174 states. [2020-07-08 15:13:30,328 INFO L87 Difference]: Start difference. First operand 1482 states. Second operand 1174 states. [2020-07-08 15:13:30,400 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:13:30,400 INFO L93 Difference]: Finished difference Result 1482 states and 1803 transitions. [2020-07-08 15:13:30,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 1803 transitions. [2020-07-08 15:13:30,403 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:13:30,403 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:13:30,403 INFO L74 IsIncluded]: Start isIncluded. First operand 1174 states. Second operand 1482 states. [2020-07-08 15:13:30,403 INFO L87 Difference]: Start difference. First operand 1174 states. Second operand 1482 states. [2020-07-08 15:13:30,489 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:13:30,490 INFO L93 Difference]: Finished difference Result 1482 states and 1803 transitions. [2020-07-08 15:13:30,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 1803 transitions. [2020-07-08 15:13:30,492 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:13:30,492 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:13:30,492 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:13:30,493 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:13:30,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1174 states. [2020-07-08 15:13:30,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 1174 states and 1345 transitions. [2020-07-08 15:13:30,538 INFO L78 Accepts]: Start accepts. Automaton has 1174 states and 1345 transitions. Word has length 240 [2020-07-08 15:13:30,539 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:13:30,539 INFO L479 AbstractCegarLoop]: Abstraction has 1174 states and 1345 transitions. [2020-07-08 15:13:30,539 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-08 15:13:30,539 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1174 states and 1345 transitions. [2020-07-08 15:13:38,263 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1345 edges. 1345 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:13:38,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1345 transitions. [2020-07-08 15:13:38,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2020-07-08 15:13:38,269 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:13:38,269 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:13:38,269 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 15:13:38,270 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:13:38,270 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:13:38,270 INFO L82 PathProgramCache]: Analyzing trace with hash 894613554, now seen corresponding path program 1 times [2020-07-08 15:13:38,270 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:13:38,271 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2081201052] [2020-07-08 15:13:38,271 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:13:38,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:13:38,639 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:13:38,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:13:38,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {55969#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#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~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {55789#true} is VALID [2020-07-08 15:13:38,695 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} #valid := #valid[0 := 0]; {55789#true} is VALID [2020-07-08 15:13:38,695 INFO L280 TraceCheckUtils]: 2: Hoare triple {55789#true} assume 0 < #StackHeapBarrier; {55789#true} is VALID [2020-07-08 15:13:38,695 INFO L280 TraceCheckUtils]: 3: Hoare triple {55789#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {55789#true} is VALID [2020-07-08 15:13:38,695 INFO L280 TraceCheckUtils]: 4: Hoare triple {55789#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {55789#true} is VALID [2020-07-08 15:13:38,695 INFO L280 TraceCheckUtils]: 5: Hoare triple {55789#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {55789#true} is VALID [2020-07-08 15:13:38,695 INFO L280 TraceCheckUtils]: 6: Hoare triple {55789#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {55789#true} is VALID [2020-07-08 15:13:38,696 INFO L280 TraceCheckUtils]: 7: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {55789#true} is VALID [2020-07-08 15:13:38,696 INFO L280 TraceCheckUtils]: 8: Hoare triple {55789#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {55789#true} is VALID [2020-07-08 15:13:38,696 INFO L280 TraceCheckUtils]: 9: Hoare triple {55789#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {55789#true} is VALID [2020-07-08 15:13:38,696 INFO L280 TraceCheckUtils]: 10: Hoare triple {55789#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {55789#true} is VALID [2020-07-08 15:13:38,696 INFO L280 TraceCheckUtils]: 11: Hoare triple {55789#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {55789#true} is VALID [2020-07-08 15:13:38,697 INFO L280 TraceCheckUtils]: 12: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {55789#true} is VALID [2020-07-08 15:13:38,697 INFO L280 TraceCheckUtils]: 13: Hoare triple {55789#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {55789#true} is VALID [2020-07-08 15:13:38,697 INFO L280 TraceCheckUtils]: 14: Hoare triple {55789#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {55789#true} is VALID [2020-07-08 15:13:38,697 INFO L280 TraceCheckUtils]: 15: Hoare triple {55789#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {55789#true} is VALID [2020-07-08 15:13:38,697 INFO L280 TraceCheckUtils]: 16: Hoare triple {55789#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {55789#true} is VALID [2020-07-08 15:13:38,698 INFO L280 TraceCheckUtils]: 17: Hoare triple {55789#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {55789#true} is VALID [2020-07-08 15:13:38,698 INFO L280 TraceCheckUtils]: 18: Hoare triple {55789#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {55789#true} is VALID [2020-07-08 15:13:38,698 INFO L280 TraceCheckUtils]: 19: Hoare triple {55789#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {55789#true} is VALID [2020-07-08 15:13:38,698 INFO L280 TraceCheckUtils]: 20: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {55789#true} is VALID [2020-07-08 15:13:38,698 INFO L280 TraceCheckUtils]: 21: Hoare triple {55789#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {55789#true} is VALID [2020-07-08 15:13:38,698 INFO L280 TraceCheckUtils]: 22: Hoare triple {55789#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {55789#true} is VALID [2020-07-08 15:13:38,699 INFO L280 TraceCheckUtils]: 23: Hoare triple {55789#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {55789#true} is VALID [2020-07-08 15:13:38,699 INFO L280 TraceCheckUtils]: 24: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {55789#true} is VALID [2020-07-08 15:13:38,699 INFO L280 TraceCheckUtils]: 25: Hoare triple {55789#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {55789#true} is VALID [2020-07-08 15:13:38,699 INFO L280 TraceCheckUtils]: 26: Hoare triple {55789#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {55789#true} is VALID [2020-07-08 15:13:38,699 INFO L280 TraceCheckUtils]: 27: Hoare triple {55789#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {55789#true} is VALID [2020-07-08 15:13:38,699 INFO L280 TraceCheckUtils]: 28: Hoare triple {55789#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {55789#true} is VALID [2020-07-08 15:13:38,700 INFO L280 TraceCheckUtils]: 29: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {55789#true} is VALID [2020-07-08 15:13:38,700 INFO L280 TraceCheckUtils]: 30: Hoare triple {55789#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {55789#true} is VALID [2020-07-08 15:13:38,700 INFO L280 TraceCheckUtils]: 31: Hoare triple {55789#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {55789#true} is VALID [2020-07-08 15:13:38,700 INFO L280 TraceCheckUtils]: 32: Hoare triple {55789#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {55789#true} is VALID [2020-07-08 15:13:38,700 INFO L280 TraceCheckUtils]: 33: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {55789#true} is VALID [2020-07-08 15:13:38,701 INFO L280 TraceCheckUtils]: 34: Hoare triple {55789#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {55789#true} is VALID [2020-07-08 15:13:38,701 INFO L280 TraceCheckUtils]: 35: Hoare triple {55789#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {55789#true} is VALID [2020-07-08 15:13:38,701 INFO L280 TraceCheckUtils]: 36: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {55789#true} is VALID [2020-07-08 15:13:38,701 INFO L280 TraceCheckUtils]: 37: Hoare triple {55789#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {55789#true} is VALID [2020-07-08 15:13:38,701 INFO L280 TraceCheckUtils]: 38: Hoare triple {55789#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {55789#true} is VALID [2020-07-08 15:13:38,701 INFO L280 TraceCheckUtils]: 39: Hoare triple {55789#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {55789#true} is VALID [2020-07-08 15:13:38,702 INFO L280 TraceCheckUtils]: 40: Hoare triple {55789#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {55789#true} is VALID [2020-07-08 15:13:38,702 INFO L280 TraceCheckUtils]: 41: Hoare triple {55789#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {55789#true} is VALID [2020-07-08 15:13:38,702 INFO L280 TraceCheckUtils]: 42: Hoare triple {55789#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {55789#true} is VALID [2020-07-08 15:13:38,702 INFO L280 TraceCheckUtils]: 43: Hoare triple {55789#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {55789#true} is VALID [2020-07-08 15:13:38,702 INFO L280 TraceCheckUtils]: 44: Hoare triple {55789#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {55789#true} is VALID [2020-07-08 15:13:38,703 INFO L280 TraceCheckUtils]: 45: Hoare triple {55789#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {55789#true} is VALID [2020-07-08 15:13:38,703 INFO L280 TraceCheckUtils]: 46: Hoare triple {55789#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {55789#true} is VALID [2020-07-08 15:13:38,703 INFO L280 TraceCheckUtils]: 47: Hoare triple {55789#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {55789#true} is VALID [2020-07-08 15:13:38,703 INFO L280 TraceCheckUtils]: 48: Hoare triple {55789#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {55789#true} is VALID [2020-07-08 15:13:38,703 INFO L280 TraceCheckUtils]: 49: Hoare triple {55789#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {55789#true} is VALID [2020-07-08 15:13:38,703 INFO L280 TraceCheckUtils]: 50: Hoare triple {55789#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {55789#true} is VALID [2020-07-08 15:13:38,704 INFO L280 TraceCheckUtils]: 51: Hoare triple {55789#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {55789#true} is VALID [2020-07-08 15:13:38,704 INFO L280 TraceCheckUtils]: 52: Hoare triple {55789#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {55789#true} is VALID [2020-07-08 15:13:38,704 INFO L280 TraceCheckUtils]: 53: Hoare triple {55789#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {55789#true} is VALID [2020-07-08 15:13:38,704 INFO L280 TraceCheckUtils]: 54: Hoare triple {55789#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {55789#true} is VALID [2020-07-08 15:13:38,704 INFO L280 TraceCheckUtils]: 55: Hoare triple {55789#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {55789#true} is VALID [2020-07-08 15:13:38,705 INFO L280 TraceCheckUtils]: 56: Hoare triple {55789#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {55789#true} is VALID [2020-07-08 15:13:38,705 INFO L280 TraceCheckUtils]: 57: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {55789#true} is VALID [2020-07-08 15:13:38,705 INFO L280 TraceCheckUtils]: 58: Hoare triple {55789#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {55789#true} is VALID [2020-07-08 15:13:38,705 INFO L280 TraceCheckUtils]: 59: Hoare triple {55789#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {55789#true} is VALID [2020-07-08 15:13:38,705 INFO L280 TraceCheckUtils]: 60: Hoare triple {55789#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {55789#true} is VALID [2020-07-08 15:13:38,706 INFO L280 TraceCheckUtils]: 61: Hoare triple {55789#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {55789#true} is VALID [2020-07-08 15:13:38,706 INFO L280 TraceCheckUtils]: 62: Hoare triple {55789#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {55789#true} is VALID [2020-07-08 15:13:38,706 INFO L280 TraceCheckUtils]: 63: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {55789#true} is VALID [2020-07-08 15:13:38,706 INFO L280 TraceCheckUtils]: 64: Hoare triple {55789#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {55789#true} is VALID [2020-07-08 15:13:38,706 INFO L280 TraceCheckUtils]: 65: Hoare triple {55789#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {55789#true} is VALID [2020-07-08 15:13:38,707 INFO L280 TraceCheckUtils]: 66: Hoare triple {55789#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {55789#true} is VALID [2020-07-08 15:13:38,707 INFO L280 TraceCheckUtils]: 67: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {55789#true} is VALID [2020-07-08 15:13:38,707 INFO L280 TraceCheckUtils]: 68: Hoare triple {55789#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {55789#true} is VALID [2020-07-08 15:13:38,707 INFO L280 TraceCheckUtils]: 69: Hoare triple {55789#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {55789#true} is VALID [2020-07-08 15:13:38,707 INFO L280 TraceCheckUtils]: 70: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {55789#true} is VALID [2020-07-08 15:13:38,708 INFO L280 TraceCheckUtils]: 71: Hoare triple {55789#true} ~pumpRunning~0 := 0; {55789#true} is VALID [2020-07-08 15:13:38,708 INFO L280 TraceCheckUtils]: 72: Hoare triple {55789#true} ~systemActive~0 := 1; {55789#true} is VALID [2020-07-08 15:13:38,708 INFO L280 TraceCheckUtils]: 73: Hoare triple {55789#true} ~cleanupTimeShifts~0 := 4; {55789#true} is VALID [2020-07-08 15:13:38,708 INFO L280 TraceCheckUtils]: 74: Hoare triple {55789#true} ~head~0.base, ~head~0.offset := 0, 0; {55789#true} is VALID [2020-07-08 15:13:38,708 INFO L280 TraceCheckUtils]: 75: Hoare triple {55789#true} ~waterLevel~0 := 1; {55789#true} is VALID [2020-07-08 15:13:38,709 INFO L280 TraceCheckUtils]: 76: Hoare triple {55789#true} ~methaneLevelCritical~0 := 0; {55789#true} is VALID [2020-07-08 15:13:38,709 INFO L280 TraceCheckUtils]: 77: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:38,709 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {55789#true} {55789#true} #889#return; {55789#true} is VALID [2020-07-08 15:13:38,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:13:38,715 INFO L280 TraceCheckUtils]: 0: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:38,715 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55789#true} {55789#true} #805#return; {55789#true} is VALID [2020-07-08 15:13:38,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:13:38,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:38,718 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55789#true} {55789#true} #807#return; {55789#true} is VALID [2020-07-08 15:13:38,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:13:38,720 INFO L280 TraceCheckUtils]: 0: Hoare triple {55789#true} havoc ~retValue_acc~5; {55789#true} is VALID [2020-07-08 15:13:38,720 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} ~retValue_acc~5 := 1; {55789#true} is VALID [2020-07-08 15:13:38,720 INFO L280 TraceCheckUtils]: 2: Hoare triple {55789#true} #res := ~retValue_acc~5; {55789#true} is VALID [2020-07-08 15:13:38,721 INFO L280 TraceCheckUtils]: 3: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:38,721 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55789#true} {55789#true} #809#return; {55789#true} is VALID [2020-07-08 15:13:38,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:13:38,723 INFO L280 TraceCheckUtils]: 0: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:38,723 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55789#true} {55789#true} #811#return; {55789#true} is VALID [2020-07-08 15:13:38,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:13:38,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {55970#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55789#true} is VALID [2020-07-08 15:13:38,734 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} ~waterLevel~0 := 1 + ~waterLevel~0; {55789#true} is VALID [2020-07-08 15:13:38,734 INFO L280 TraceCheckUtils]: 2: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:38,734 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55789#true} {55789#true} #855#return; {55789#true} is VALID [2020-07-08 15:13:38,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:13:38,749 INFO L280 TraceCheckUtils]: 0: Hoare triple {55971#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {55789#true} is VALID [2020-07-08 15:13:38,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:38,749 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55789#true} {55789#true} #859#return; {55789#true} is VALID [2020-07-08 15:13:38,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:13:38,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:13:38,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:13:38,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:13:38,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {55789#true} havoc ~retValue_acc~11; {55789#true} is VALID [2020-07-08 15:13:38,824 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} assume !(~waterLevel~0 < 2); {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,824 INFO L280 TraceCheckUtils]: 2: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,825 INFO L280 TraceCheckUtils]: 3: Hoare triple {55940#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,825 INFO L280 TraceCheckUtils]: 4: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,826 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #867#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,826 INFO L280 TraceCheckUtils]: 0: Hoare triple {55789#true} havoc ~retValue_acc~2; {55789#true} is VALID [2020-07-08 15:13:38,827 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} havoc ~tmp~2; {55789#true} is VALID [2020-07-08 15:13:38,827 INFO L280 TraceCheckUtils]: 2: Hoare triple {55789#true} havoc ~tmp___0~1; {55789#true} is VALID [2020-07-08 15:13:38,827 INFO L263 TraceCheckUtils]: 3: Hoare triple {55789#true} call #t~ret22 := isHighWaterSensorDry(); {55789#true} is VALID [2020-07-08 15:13:38,827 INFO L280 TraceCheckUtils]: 4: Hoare triple {55789#true} havoc ~retValue_acc~11; {55789#true} is VALID [2020-07-08 15:13:38,828 INFO L280 TraceCheckUtils]: 5: Hoare triple {55789#true} assume !(~waterLevel~0 < 2); {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,828 INFO L280 TraceCheckUtils]: 6: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,829 INFO L280 TraceCheckUtils]: 7: Hoare triple {55940#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,829 INFO L280 TraceCheckUtils]: 8: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,830 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #867#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,830 INFO L280 TraceCheckUtils]: 10: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,831 INFO L280 TraceCheckUtils]: 11: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret22; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,831 INFO L280 TraceCheckUtils]: 12: Hoare triple {55940#(<= 2 ~waterLevel~0)} havoc #t~ret22; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,832 INFO L280 TraceCheckUtils]: 13: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,832 INFO L280 TraceCheckUtils]: 14: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,833 INFO L280 TraceCheckUtils]: 15: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,833 INFO L280 TraceCheckUtils]: 16: Hoare triple {55940#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,834 INFO L280 TraceCheckUtils]: 17: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,835 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #847#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:13:38,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55789#true} is VALID [2020-07-08 15:13:38,839 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:38,840 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55789#true} {55940#(<= 2 ~waterLevel~0)} #849#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,840 INFO L280 TraceCheckUtils]: 0: Hoare triple {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {55789#true} is VALID [2020-07-08 15:13:38,840 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} assume 0 == ~pumpRunning~0; {55789#true} is VALID [2020-07-08 15:13:38,840 INFO L263 TraceCheckUtils]: 2: Hoare triple {55789#true} call #t~ret4 := isHighWaterLevel(); {55789#true} is VALID [2020-07-08 15:13:38,840 INFO L280 TraceCheckUtils]: 3: Hoare triple {55789#true} havoc ~retValue_acc~2; {55789#true} is VALID [2020-07-08 15:13:38,841 INFO L280 TraceCheckUtils]: 4: Hoare triple {55789#true} havoc ~tmp~2; {55789#true} is VALID [2020-07-08 15:13:38,841 INFO L280 TraceCheckUtils]: 5: Hoare triple {55789#true} havoc ~tmp___0~1; {55789#true} is VALID [2020-07-08 15:13:38,841 INFO L263 TraceCheckUtils]: 6: Hoare triple {55789#true} call #t~ret22 := isHighWaterSensorDry(); {55789#true} is VALID [2020-07-08 15:13:38,841 INFO L280 TraceCheckUtils]: 7: Hoare triple {55789#true} havoc ~retValue_acc~11; {55789#true} is VALID [2020-07-08 15:13:38,842 INFO L280 TraceCheckUtils]: 8: Hoare triple {55789#true} assume !(~waterLevel~0 < 2); {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,842 INFO L280 TraceCheckUtils]: 9: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,843 INFO L280 TraceCheckUtils]: 10: Hoare triple {55940#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,843 INFO L280 TraceCheckUtils]: 11: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,845 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #867#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,845 INFO L280 TraceCheckUtils]: 13: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,846 INFO L280 TraceCheckUtils]: 14: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret22; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,846 INFO L280 TraceCheckUtils]: 15: Hoare triple {55940#(<= 2 ~waterLevel~0)} havoc #t~ret22; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,847 INFO L280 TraceCheckUtils]: 16: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,847 INFO L280 TraceCheckUtils]: 17: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,848 INFO L280 TraceCheckUtils]: 18: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,848 INFO L280 TraceCheckUtils]: 19: Hoare triple {55940#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,849 INFO L280 TraceCheckUtils]: 20: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,849 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #847#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,850 INFO L280 TraceCheckUtils]: 22: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,850 INFO L280 TraceCheckUtils]: 23: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,851 INFO L280 TraceCheckUtils]: 24: Hoare triple {55940#(<= 2 ~waterLevel~0)} havoc #t~ret4; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,851 INFO L280 TraceCheckUtils]: 25: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,852 INFO L263 TraceCheckUtils]: 26: Hoare triple {55940#(<= 2 ~waterLevel~0)} call activatePump(); {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:13:38,852 INFO L280 TraceCheckUtils]: 27: Hoare triple {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55789#true} is VALID [2020-07-08 15:13:38,852 INFO L280 TraceCheckUtils]: 28: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:38,853 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {55789#true} {55940#(<= 2 ~waterLevel~0)} #849#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,853 INFO L280 TraceCheckUtils]: 30: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,854 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #871#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:13:38,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:13:38,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {55789#true} havoc ~retValue_acc~10; {55789#true} is VALID [2020-07-08 15:13:38,866 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} ~retValue_acc~10 := ~waterLevel~0; {55789#true} is VALID [2020-07-08 15:13:38,866 INFO L280 TraceCheckUtils]: 2: Hoare triple {55789#true} #res := ~retValue_acc~10; {55789#true} is VALID [2020-07-08 15:13:38,867 INFO L280 TraceCheckUtils]: 3: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:38,867 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55789#true} {55789#true} #799#return; {55789#true} is VALID [2020-07-08 15:13:38,867 INFO L280 TraceCheckUtils]: 0: Hoare triple {55789#true} havoc ~tmp~7; {55789#true} is VALID [2020-07-08 15:13:38,867 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} havoc ~tmp___0~2; {55789#true} is VALID [2020-07-08 15:13:38,868 INFO L263 TraceCheckUtils]: 2: Hoare triple {55789#true} call #t~ret70 := getWaterLevel(); {55789#true} is VALID [2020-07-08 15:13:38,868 INFO L280 TraceCheckUtils]: 3: Hoare triple {55789#true} havoc ~retValue_acc~10; {55789#true} is VALID [2020-07-08 15:13:38,868 INFO L280 TraceCheckUtils]: 4: Hoare triple {55789#true} ~retValue_acc~10 := ~waterLevel~0; {55789#true} is VALID [2020-07-08 15:13:38,868 INFO L280 TraceCheckUtils]: 5: Hoare triple {55789#true} #res := ~retValue_acc~10; {55789#true} is VALID [2020-07-08 15:13:38,868 INFO L280 TraceCheckUtils]: 6: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:38,869 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {55789#true} {55789#true} #799#return; {55789#true} is VALID [2020-07-08 15:13:38,869 INFO L280 TraceCheckUtils]: 8: Hoare triple {55789#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {55789#true} is VALID [2020-07-08 15:13:38,869 INFO L280 TraceCheckUtils]: 9: Hoare triple {55789#true} ~tmp~7 := #t~ret70; {55789#true} is VALID [2020-07-08 15:13:38,869 INFO L280 TraceCheckUtils]: 10: Hoare triple {55789#true} havoc #t~ret70; {55789#true} is VALID [2020-07-08 15:13:38,869 INFO L280 TraceCheckUtils]: 11: Hoare triple {55789#true} assume !(0 == ~tmp~7); {55789#true} is VALID [2020-07-08 15:13:38,870 INFO L280 TraceCheckUtils]: 12: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:38,870 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {55789#true} {55940#(<= 2 ~waterLevel~0)} #873#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {55972#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {55789#true} is VALID [2020-07-08 15:13:38,871 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} assume 0 != ~systemActive~0; {55789#true} is VALID [2020-07-08 15:13:38,872 INFO L263 TraceCheckUtils]: 2: Hoare triple {55789#true} call processEnvironment(); {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:13:38,872 INFO L280 TraceCheckUtils]: 3: Hoare triple {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {55789#true} is VALID [2020-07-08 15:13:38,872 INFO L280 TraceCheckUtils]: 4: Hoare triple {55789#true} assume 0 == ~pumpRunning~0; {55789#true} is VALID [2020-07-08 15:13:38,872 INFO L263 TraceCheckUtils]: 5: Hoare triple {55789#true} call #t~ret4 := isHighWaterLevel(); {55789#true} is VALID [2020-07-08 15:13:38,872 INFO L280 TraceCheckUtils]: 6: Hoare triple {55789#true} havoc ~retValue_acc~2; {55789#true} is VALID [2020-07-08 15:13:38,872 INFO L280 TraceCheckUtils]: 7: Hoare triple {55789#true} havoc ~tmp~2; {55789#true} is VALID [2020-07-08 15:13:38,873 INFO L280 TraceCheckUtils]: 8: Hoare triple {55789#true} havoc ~tmp___0~1; {55789#true} is VALID [2020-07-08 15:13:38,873 INFO L263 TraceCheckUtils]: 9: Hoare triple {55789#true} call #t~ret22 := isHighWaterSensorDry(); {55789#true} is VALID [2020-07-08 15:13:38,873 INFO L280 TraceCheckUtils]: 10: Hoare triple {55789#true} havoc ~retValue_acc~11; {55789#true} is VALID [2020-07-08 15:13:38,874 INFO L280 TraceCheckUtils]: 11: Hoare triple {55789#true} assume !(~waterLevel~0 < 2); {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,874 INFO L280 TraceCheckUtils]: 12: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,875 INFO L280 TraceCheckUtils]: 13: Hoare triple {55940#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,875 INFO L280 TraceCheckUtils]: 14: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,876 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #867#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,876 INFO L280 TraceCheckUtils]: 16: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,877 INFO L280 TraceCheckUtils]: 17: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret22; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,878 INFO L280 TraceCheckUtils]: 18: Hoare triple {55940#(<= 2 ~waterLevel~0)} havoc #t~ret22; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,878 INFO L280 TraceCheckUtils]: 19: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,879 INFO L280 TraceCheckUtils]: 20: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,879 INFO L280 TraceCheckUtils]: 21: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,880 INFO L280 TraceCheckUtils]: 22: Hoare triple {55940#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,880 INFO L280 TraceCheckUtils]: 23: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,881 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #847#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,882 INFO L280 TraceCheckUtils]: 25: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,882 INFO L280 TraceCheckUtils]: 26: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,883 INFO L280 TraceCheckUtils]: 27: Hoare triple {55940#(<= 2 ~waterLevel~0)} havoc #t~ret4; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,883 INFO L280 TraceCheckUtils]: 28: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,884 INFO L263 TraceCheckUtils]: 29: Hoare triple {55940#(<= 2 ~waterLevel~0)} call activatePump(); {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:13:38,884 INFO L280 TraceCheckUtils]: 30: Hoare triple {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55789#true} is VALID [2020-07-08 15:13:38,884 INFO L280 TraceCheckUtils]: 31: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:38,885 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {55789#true} {55940#(<= 2 ~waterLevel~0)} #849#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,886 INFO L280 TraceCheckUtils]: 33: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,886 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #871#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,886 INFO L263 TraceCheckUtils]: 35: Hoare triple {55940#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {55789#true} is VALID [2020-07-08 15:13:38,887 INFO L280 TraceCheckUtils]: 36: Hoare triple {55789#true} havoc ~tmp~7; {55789#true} is VALID [2020-07-08 15:13:38,887 INFO L280 TraceCheckUtils]: 37: Hoare triple {55789#true} havoc ~tmp___0~2; {55789#true} is VALID [2020-07-08 15:13:38,887 INFO L263 TraceCheckUtils]: 38: Hoare triple {55789#true} call #t~ret70 := getWaterLevel(); {55789#true} is VALID [2020-07-08 15:13:38,887 INFO L280 TraceCheckUtils]: 39: Hoare triple {55789#true} havoc ~retValue_acc~10; {55789#true} is VALID [2020-07-08 15:13:38,887 INFO L280 TraceCheckUtils]: 40: Hoare triple {55789#true} ~retValue_acc~10 := ~waterLevel~0; {55789#true} is VALID [2020-07-08 15:13:38,887 INFO L280 TraceCheckUtils]: 41: Hoare triple {55789#true} #res := ~retValue_acc~10; {55789#true} is VALID [2020-07-08 15:13:38,888 INFO L280 TraceCheckUtils]: 42: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:38,888 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {55789#true} {55789#true} #799#return; {55789#true} is VALID [2020-07-08 15:13:38,888 INFO L280 TraceCheckUtils]: 44: Hoare triple {55789#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {55789#true} is VALID [2020-07-08 15:13:38,888 INFO L280 TraceCheckUtils]: 45: Hoare triple {55789#true} ~tmp~7 := #t~ret70; {55789#true} is VALID [2020-07-08 15:13:38,888 INFO L280 TraceCheckUtils]: 46: Hoare triple {55789#true} havoc #t~ret70; {55789#true} is VALID [2020-07-08 15:13:38,889 INFO L280 TraceCheckUtils]: 47: Hoare triple {55789#true} assume !(0 == ~tmp~7); {55789#true} is VALID [2020-07-08 15:13:38,889 INFO L280 TraceCheckUtils]: 48: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:38,889 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {55789#true} {55940#(<= 2 ~waterLevel~0)} #873#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,890 INFO L280 TraceCheckUtils]: 50: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,890 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #863#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:13:38,926 INFO L280 TraceCheckUtils]: 0: Hoare triple {55970#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {56053#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 15:13:38,927 INFO L280 TraceCheckUtils]: 1: Hoare triple {56053#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {56054#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-08 15:13:38,928 INFO L280 TraceCheckUtils]: 2: Hoare triple {56054#(<= |old(~waterLevel~0)| 1)} assume true; {56054#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-08 15:13:38,928 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {56054#(<= |old(~waterLevel~0)| 1)} {55940#(<= 2 ~waterLevel~0)} #855#return; {55790#false} is VALID [2020-07-08 15:13:38,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:13:38,931 INFO L280 TraceCheckUtils]: 0: Hoare triple {55971#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {55789#true} is VALID [2020-07-08 15:13:38,931 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:38,931 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55789#true} {55790#false} #859#return; {55790#false} is VALID [2020-07-08 15:13:38,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:13:38,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {55970#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {55789#true} is VALID [2020-07-08 15:13:38,934 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} ~waterLevel~0 := ~waterLevel~0 - 1; {55789#true} is VALID [2020-07-08 15:13:38,935 INFO L280 TraceCheckUtils]: 2: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:38,935 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55789#true} {55790#false} #869#return; {55790#false} is VALID [2020-07-08 15:13:38,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:13:38,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:13:38,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:38,940 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55789#true} {55789#true} #853#return; {55789#true} is VALID [2020-07-08 15:13:38,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {55789#true} is VALID [2020-07-08 15:13:38,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} assume !(0 == ~pumpRunning~0); {55789#true} is VALID [2020-07-08 15:13:38,941 INFO L263 TraceCheckUtils]: 2: Hoare triple {55789#true} call processEnvironment__wrappee__base(); {55789#true} is VALID [2020-07-08 15:13:38,941 INFO L280 TraceCheckUtils]: 3: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:38,941 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55789#true} {55789#true} #853#return; {55789#true} is VALID [2020-07-08 15:13:38,941 INFO L280 TraceCheckUtils]: 5: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:38,942 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {55789#true} {55790#false} #871#return; {55790#false} is VALID [2020-07-08 15:13:38,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:13:38,944 INFO L280 TraceCheckUtils]: 0: Hoare triple {55789#true} havoc ~retValue_acc~10; {55789#true} is VALID [2020-07-08 15:13:38,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} ~retValue_acc~10 := ~waterLevel~0; {55789#true} is VALID [2020-07-08 15:13:38,945 INFO L280 TraceCheckUtils]: 2: Hoare triple {55789#true} #res := ~retValue_acc~10; {55789#true} is VALID [2020-07-08 15:13:38,945 INFO L280 TraceCheckUtils]: 3: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:38,945 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55789#true} {55790#false} #799#return; {55790#false} is VALID [2020-07-08 15:13:38,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:13:38,948 INFO L280 TraceCheckUtils]: 0: Hoare triple {55789#true} havoc ~retValue_acc~1; {55789#true} is VALID [2020-07-08 15:13:38,948 INFO L280 TraceCheckUtils]: 1: Hoare triple {55789#true} ~retValue_acc~1 := ~pumpRunning~0; {55789#true} is VALID [2020-07-08 15:13:38,949 INFO L280 TraceCheckUtils]: 2: Hoare triple {55789#true} #res := ~retValue_acc~1; {55789#true} is VALID [2020-07-08 15:13:38,949 INFO L280 TraceCheckUtils]: 3: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:38,949 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55789#true} {55790#false} #801#return; {55790#false} is VALID [2020-07-08 15:13:38,954 INFO L263 TraceCheckUtils]: 0: Hoare triple {55789#true} call ULTIMATE.init(); {55969#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#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~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:13:38,954 INFO L280 TraceCheckUtils]: 1: Hoare triple {55969#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#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~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {55789#true} is VALID [2020-07-08 15:13:38,954 INFO L280 TraceCheckUtils]: 2: Hoare triple {55789#true} #valid := #valid[0 := 0]; {55789#true} is VALID [2020-07-08 15:13:38,955 INFO L280 TraceCheckUtils]: 3: Hoare triple {55789#true} assume 0 < #StackHeapBarrier; {55789#true} is VALID [2020-07-08 15:13:38,955 INFO L280 TraceCheckUtils]: 4: Hoare triple {55789#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {55789#true} is VALID [2020-07-08 15:13:38,955 INFO L280 TraceCheckUtils]: 5: Hoare triple {55789#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {55789#true} is VALID [2020-07-08 15:13:38,955 INFO L280 TraceCheckUtils]: 6: Hoare triple {55789#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {55789#true} is VALID [2020-07-08 15:13:38,955 INFO L280 TraceCheckUtils]: 7: Hoare triple {55789#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {55789#true} is VALID [2020-07-08 15:13:38,956 INFO L280 TraceCheckUtils]: 8: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {55789#true} is VALID [2020-07-08 15:13:38,956 INFO L280 TraceCheckUtils]: 9: Hoare triple {55789#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {55789#true} is VALID [2020-07-08 15:13:38,956 INFO L280 TraceCheckUtils]: 10: Hoare triple {55789#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {55789#true} is VALID [2020-07-08 15:13:38,956 INFO L280 TraceCheckUtils]: 11: Hoare triple {55789#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {55789#true} is VALID [2020-07-08 15:13:38,956 INFO L280 TraceCheckUtils]: 12: Hoare triple {55789#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {55789#true} is VALID [2020-07-08 15:13:38,956 INFO L280 TraceCheckUtils]: 13: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {55789#true} is VALID [2020-07-08 15:13:38,957 INFO L280 TraceCheckUtils]: 14: Hoare triple {55789#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {55789#true} is VALID [2020-07-08 15:13:38,957 INFO L280 TraceCheckUtils]: 15: Hoare triple {55789#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {55789#true} is VALID [2020-07-08 15:13:38,957 INFO L280 TraceCheckUtils]: 16: Hoare triple {55789#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {55789#true} is VALID [2020-07-08 15:13:38,957 INFO L280 TraceCheckUtils]: 17: Hoare triple {55789#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {55789#true} is VALID [2020-07-08 15:13:38,957 INFO L280 TraceCheckUtils]: 18: Hoare triple {55789#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {55789#true} is VALID [2020-07-08 15:13:38,958 INFO L280 TraceCheckUtils]: 19: Hoare triple {55789#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {55789#true} is VALID [2020-07-08 15:13:38,958 INFO L280 TraceCheckUtils]: 20: Hoare triple {55789#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {55789#true} is VALID [2020-07-08 15:13:38,958 INFO L280 TraceCheckUtils]: 21: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {55789#true} is VALID [2020-07-08 15:13:38,958 INFO L280 TraceCheckUtils]: 22: Hoare triple {55789#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {55789#true} is VALID [2020-07-08 15:13:38,958 INFO L280 TraceCheckUtils]: 23: Hoare triple {55789#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {55789#true} is VALID [2020-07-08 15:13:38,959 INFO L280 TraceCheckUtils]: 24: Hoare triple {55789#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {55789#true} is VALID [2020-07-08 15:13:38,959 INFO L280 TraceCheckUtils]: 25: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {55789#true} is VALID [2020-07-08 15:13:38,959 INFO L280 TraceCheckUtils]: 26: Hoare triple {55789#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {55789#true} is VALID [2020-07-08 15:13:38,959 INFO L280 TraceCheckUtils]: 27: Hoare triple {55789#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {55789#true} is VALID [2020-07-08 15:13:38,959 INFO L280 TraceCheckUtils]: 28: Hoare triple {55789#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {55789#true} is VALID [2020-07-08 15:13:38,959 INFO L280 TraceCheckUtils]: 29: Hoare triple {55789#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {55789#true} is VALID [2020-07-08 15:13:38,960 INFO L280 TraceCheckUtils]: 30: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {55789#true} is VALID [2020-07-08 15:13:38,960 INFO L280 TraceCheckUtils]: 31: Hoare triple {55789#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {55789#true} is VALID [2020-07-08 15:13:38,960 INFO L280 TraceCheckUtils]: 32: Hoare triple {55789#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {55789#true} is VALID [2020-07-08 15:13:38,960 INFO L280 TraceCheckUtils]: 33: Hoare triple {55789#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {55789#true} is VALID [2020-07-08 15:13:38,960 INFO L280 TraceCheckUtils]: 34: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {55789#true} is VALID [2020-07-08 15:13:38,961 INFO L280 TraceCheckUtils]: 35: Hoare triple {55789#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {55789#true} is VALID [2020-07-08 15:13:38,961 INFO L280 TraceCheckUtils]: 36: Hoare triple {55789#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {55789#true} is VALID [2020-07-08 15:13:38,961 INFO L280 TraceCheckUtils]: 37: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {55789#true} is VALID [2020-07-08 15:13:38,961 INFO L280 TraceCheckUtils]: 38: Hoare triple {55789#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {55789#true} is VALID [2020-07-08 15:13:38,962 INFO L280 TraceCheckUtils]: 39: Hoare triple {55789#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {55789#true} is VALID [2020-07-08 15:13:38,962 INFO L280 TraceCheckUtils]: 40: Hoare triple {55789#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {55789#true} is VALID [2020-07-08 15:13:38,962 INFO L280 TraceCheckUtils]: 41: Hoare triple {55789#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {55789#true} is VALID [2020-07-08 15:13:38,962 INFO L280 TraceCheckUtils]: 42: Hoare triple {55789#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {55789#true} is VALID [2020-07-08 15:13:38,962 INFO L280 TraceCheckUtils]: 43: Hoare triple {55789#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {55789#true} is VALID [2020-07-08 15:13:38,962 INFO L280 TraceCheckUtils]: 44: Hoare triple {55789#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {55789#true} is VALID [2020-07-08 15:13:38,963 INFO L280 TraceCheckUtils]: 45: Hoare triple {55789#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {55789#true} is VALID [2020-07-08 15:13:38,963 INFO L280 TraceCheckUtils]: 46: Hoare triple {55789#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {55789#true} is VALID [2020-07-08 15:13:38,963 INFO L280 TraceCheckUtils]: 47: Hoare triple {55789#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {55789#true} is VALID [2020-07-08 15:13:38,963 INFO L280 TraceCheckUtils]: 48: Hoare triple {55789#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {55789#true} is VALID [2020-07-08 15:13:38,963 INFO L280 TraceCheckUtils]: 49: Hoare triple {55789#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {55789#true} is VALID [2020-07-08 15:13:38,963 INFO L280 TraceCheckUtils]: 50: Hoare triple {55789#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {55789#true} is VALID [2020-07-08 15:13:38,964 INFO L280 TraceCheckUtils]: 51: Hoare triple {55789#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {55789#true} is VALID [2020-07-08 15:13:38,964 INFO L280 TraceCheckUtils]: 52: Hoare triple {55789#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {55789#true} is VALID [2020-07-08 15:13:38,964 INFO L280 TraceCheckUtils]: 53: Hoare triple {55789#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {55789#true} is VALID [2020-07-08 15:13:38,964 INFO L280 TraceCheckUtils]: 54: Hoare triple {55789#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {55789#true} is VALID [2020-07-08 15:13:38,964 INFO L280 TraceCheckUtils]: 55: Hoare triple {55789#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {55789#true} is VALID [2020-07-08 15:13:38,965 INFO L280 TraceCheckUtils]: 56: Hoare triple {55789#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {55789#true} is VALID [2020-07-08 15:13:38,965 INFO L280 TraceCheckUtils]: 57: Hoare triple {55789#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {55789#true} is VALID [2020-07-08 15:13:38,965 INFO L280 TraceCheckUtils]: 58: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {55789#true} is VALID [2020-07-08 15:13:38,965 INFO L280 TraceCheckUtils]: 59: Hoare triple {55789#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {55789#true} is VALID [2020-07-08 15:13:38,965 INFO L280 TraceCheckUtils]: 60: Hoare triple {55789#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {55789#true} is VALID [2020-07-08 15:13:38,965 INFO L280 TraceCheckUtils]: 61: Hoare triple {55789#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {55789#true} is VALID [2020-07-08 15:13:38,966 INFO L280 TraceCheckUtils]: 62: Hoare triple {55789#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {55789#true} is VALID [2020-07-08 15:13:38,966 INFO L280 TraceCheckUtils]: 63: Hoare triple {55789#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {55789#true} is VALID [2020-07-08 15:13:38,966 INFO L280 TraceCheckUtils]: 64: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {55789#true} is VALID [2020-07-08 15:13:38,966 INFO L280 TraceCheckUtils]: 65: Hoare triple {55789#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {55789#true} is VALID [2020-07-08 15:13:38,966 INFO L280 TraceCheckUtils]: 66: Hoare triple {55789#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {55789#true} is VALID [2020-07-08 15:13:38,966 INFO L280 TraceCheckUtils]: 67: Hoare triple {55789#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {55789#true} is VALID [2020-07-08 15:13:38,967 INFO L280 TraceCheckUtils]: 68: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {55789#true} is VALID [2020-07-08 15:13:38,967 INFO L280 TraceCheckUtils]: 69: Hoare triple {55789#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {55789#true} is VALID [2020-07-08 15:13:38,967 INFO L280 TraceCheckUtils]: 70: Hoare triple {55789#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {55789#true} is VALID [2020-07-08 15:13:38,967 INFO L280 TraceCheckUtils]: 71: Hoare triple {55789#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {55789#true} is VALID [2020-07-08 15:13:38,967 INFO L280 TraceCheckUtils]: 72: Hoare triple {55789#true} ~pumpRunning~0 := 0; {55789#true} is VALID [2020-07-08 15:13:38,967 INFO L280 TraceCheckUtils]: 73: Hoare triple {55789#true} ~systemActive~0 := 1; {55789#true} is VALID [2020-07-08 15:13:38,968 INFO L280 TraceCheckUtils]: 74: Hoare triple {55789#true} ~cleanupTimeShifts~0 := 4; {55789#true} is VALID [2020-07-08 15:13:38,968 INFO L280 TraceCheckUtils]: 75: Hoare triple {55789#true} ~head~0.base, ~head~0.offset := 0, 0; {55789#true} is VALID [2020-07-08 15:13:38,968 INFO L280 TraceCheckUtils]: 76: Hoare triple {55789#true} ~waterLevel~0 := 1; {55789#true} is VALID [2020-07-08 15:13:38,968 INFO L280 TraceCheckUtils]: 77: Hoare triple {55789#true} ~methaneLevelCritical~0 := 0; {55789#true} is VALID [2020-07-08 15:13:38,968 INFO L280 TraceCheckUtils]: 78: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:38,968 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {55789#true} {55789#true} #889#return; {55789#true} is VALID [2020-07-08 15:13:38,969 INFO L263 TraceCheckUtils]: 80: Hoare triple {55789#true} call #t~ret72 := main(); {55789#true} is VALID [2020-07-08 15:13:38,969 INFO L280 TraceCheckUtils]: 81: Hoare triple {55789#true} havoc ~retValue_acc~3; {55789#true} is VALID [2020-07-08 15:13:38,969 INFO L280 TraceCheckUtils]: 82: Hoare triple {55789#true} havoc ~tmp~3; {55789#true} is VALID [2020-07-08 15:13:38,969 INFO L263 TraceCheckUtils]: 83: Hoare triple {55789#true} call select_helpers(); {55789#true} is VALID [2020-07-08 15:13:38,969 INFO L280 TraceCheckUtils]: 84: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:38,970 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {55789#true} {55789#true} #805#return; {55789#true} is VALID [2020-07-08 15:13:38,970 INFO L263 TraceCheckUtils]: 86: Hoare triple {55789#true} call select_features(); {55789#true} is VALID [2020-07-08 15:13:38,970 INFO L280 TraceCheckUtils]: 87: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:38,970 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {55789#true} {55789#true} #807#return; {55789#true} is VALID [2020-07-08 15:13:38,970 INFO L263 TraceCheckUtils]: 89: Hoare triple {55789#true} call #t~ret23 := valid_product(); {55789#true} is VALID [2020-07-08 15:13:38,970 INFO L280 TraceCheckUtils]: 90: Hoare triple {55789#true} havoc ~retValue_acc~5; {55789#true} is VALID [2020-07-08 15:13:38,971 INFO L280 TraceCheckUtils]: 91: Hoare triple {55789#true} ~retValue_acc~5 := 1; {55789#true} is VALID [2020-07-08 15:13:38,971 INFO L280 TraceCheckUtils]: 92: Hoare triple {55789#true} #res := ~retValue_acc~5; {55789#true} is VALID [2020-07-08 15:13:38,971 INFO L280 TraceCheckUtils]: 93: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:38,971 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {55789#true} {55789#true} #809#return; {55789#true} is VALID [2020-07-08 15:13:38,971 INFO L280 TraceCheckUtils]: 95: Hoare triple {55789#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {55789#true} is VALID [2020-07-08 15:13:38,972 INFO L280 TraceCheckUtils]: 96: Hoare triple {55789#true} ~tmp~3 := #t~ret23; {55789#true} is VALID [2020-07-08 15:13:38,972 INFO L280 TraceCheckUtils]: 97: Hoare triple {55789#true} havoc #t~ret23; {55789#true} is VALID [2020-07-08 15:13:38,972 INFO L280 TraceCheckUtils]: 98: Hoare triple {55789#true} assume 0 != ~tmp~3; {55789#true} is VALID [2020-07-08 15:13:38,972 INFO L263 TraceCheckUtils]: 99: Hoare triple {55789#true} call setup(); {55789#true} is VALID [2020-07-08 15:13:38,972 INFO L280 TraceCheckUtils]: 100: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:38,973 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {55789#true} {55789#true} #811#return; {55789#true} is VALID [2020-07-08 15:13:38,973 INFO L263 TraceCheckUtils]: 102: Hoare triple {55789#true} call runTest(); {55789#true} is VALID [2020-07-08 15:13:38,973 INFO L263 TraceCheckUtils]: 103: Hoare triple {55789#true} call test(); {55789#true} is VALID [2020-07-08 15:13:38,973 INFO L280 TraceCheckUtils]: 104: Hoare triple {55789#true} havoc ~splverifierCounter~0; {55789#true} is VALID [2020-07-08 15:13:38,973 INFO L280 TraceCheckUtils]: 105: Hoare triple {55789#true} havoc ~tmp~0; {55789#true} is VALID [2020-07-08 15:13:38,973 INFO L280 TraceCheckUtils]: 106: Hoare triple {55789#true} havoc ~tmp___0~0; {55789#true} is VALID [2020-07-08 15:13:38,974 INFO L280 TraceCheckUtils]: 107: Hoare triple {55789#true} havoc ~tmp___1~0; {55789#true} is VALID [2020-07-08 15:13:38,974 INFO L280 TraceCheckUtils]: 108: Hoare triple {55789#true} havoc ~tmp___2~0; {55789#true} is VALID [2020-07-08 15:13:38,974 INFO L280 TraceCheckUtils]: 109: Hoare triple {55789#true} ~splverifierCounter~0 := 0; {55789#true} is VALID [2020-07-08 15:13:38,974 INFO L280 TraceCheckUtils]: 110: Hoare triple {55789#true} assume !false; {55789#true} is VALID [2020-07-08 15:13:38,974 INFO L280 TraceCheckUtils]: 111: Hoare triple {55789#true} assume ~splverifierCounter~0 < 4; {55789#true} is VALID [2020-07-08 15:13:38,975 INFO L280 TraceCheckUtils]: 112: Hoare triple {55789#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {55789#true} is VALID [2020-07-08 15:13:38,975 INFO L280 TraceCheckUtils]: 113: Hoare triple {55789#true} ~tmp~0 := #t~nondet0; {55789#true} is VALID [2020-07-08 15:13:38,975 INFO L280 TraceCheckUtils]: 114: Hoare triple {55789#true} havoc #t~nondet0; {55789#true} is VALID [2020-07-08 15:13:38,975 INFO L280 TraceCheckUtils]: 115: Hoare triple {55789#true} assume 0 != ~tmp~0; {55789#true} is VALID [2020-07-08 15:13:38,976 INFO L263 TraceCheckUtils]: 116: Hoare triple {55789#true} call waterRise(); {55970#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:13:38,976 INFO L280 TraceCheckUtils]: 117: Hoare triple {55970#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55789#true} is VALID [2020-07-08 15:13:38,976 INFO L280 TraceCheckUtils]: 118: Hoare triple {55789#true} ~waterLevel~0 := 1 + ~waterLevel~0; {55789#true} is VALID [2020-07-08 15:13:38,976 INFO L280 TraceCheckUtils]: 119: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:38,977 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {55789#true} {55789#true} #855#return; {55789#true} is VALID [2020-07-08 15:13:38,977 INFO L280 TraceCheckUtils]: 121: Hoare triple {55789#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {55789#true} is VALID [2020-07-08 15:13:38,977 INFO L280 TraceCheckUtils]: 122: Hoare triple {55789#true} ~tmp___0~0 := #t~nondet1; {55789#true} is VALID [2020-07-08 15:13:38,977 INFO L280 TraceCheckUtils]: 123: Hoare triple {55789#true} havoc #t~nondet1; {55789#true} is VALID [2020-07-08 15:13:38,977 INFO L280 TraceCheckUtils]: 124: Hoare triple {55789#true} assume !(0 != ~tmp___0~0); {55789#true} is VALID [2020-07-08 15:13:38,977 INFO L280 TraceCheckUtils]: 125: Hoare triple {55789#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {55789#true} is VALID [2020-07-08 15:13:38,978 INFO L280 TraceCheckUtils]: 126: Hoare triple {55789#true} ~tmp___2~0 := #t~nondet2; {55789#true} is VALID [2020-07-08 15:13:38,978 INFO L280 TraceCheckUtils]: 127: Hoare triple {55789#true} havoc #t~nondet2; {55789#true} is VALID [2020-07-08 15:13:38,978 INFO L280 TraceCheckUtils]: 128: Hoare triple {55789#true} assume 0 != ~tmp___2~0; {55789#true} is VALID [2020-07-08 15:13:38,979 INFO L263 TraceCheckUtils]: 129: Hoare triple {55789#true} call startSystem(); {55971#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:13:38,979 INFO L280 TraceCheckUtils]: 130: Hoare triple {55971#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {55789#true} is VALID [2020-07-08 15:13:38,979 INFO L280 TraceCheckUtils]: 131: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:38,979 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {55789#true} {55789#true} #859#return; {55789#true} is VALID [2020-07-08 15:13:38,980 INFO L263 TraceCheckUtils]: 133: Hoare triple {55789#true} call timeShift(); {55972#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:13:38,980 INFO L280 TraceCheckUtils]: 134: Hoare triple {55972#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {55789#true} is VALID [2020-07-08 15:13:38,980 INFO L280 TraceCheckUtils]: 135: Hoare triple {55789#true} assume 0 != ~systemActive~0; {55789#true} is VALID [2020-07-08 15:13:38,981 INFO L263 TraceCheckUtils]: 136: Hoare triple {55789#true} call processEnvironment(); {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:13:38,981 INFO L280 TraceCheckUtils]: 137: Hoare triple {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {55789#true} is VALID [2020-07-08 15:13:38,981 INFO L280 TraceCheckUtils]: 138: Hoare triple {55789#true} assume 0 == ~pumpRunning~0; {55789#true} is VALID [2020-07-08 15:13:38,982 INFO L263 TraceCheckUtils]: 139: Hoare triple {55789#true} call #t~ret4 := isHighWaterLevel(); {55789#true} is VALID [2020-07-08 15:13:38,982 INFO L280 TraceCheckUtils]: 140: Hoare triple {55789#true} havoc ~retValue_acc~2; {55789#true} is VALID [2020-07-08 15:13:38,982 INFO L280 TraceCheckUtils]: 141: Hoare triple {55789#true} havoc ~tmp~2; {55789#true} is VALID [2020-07-08 15:13:38,982 INFO L280 TraceCheckUtils]: 142: Hoare triple {55789#true} havoc ~tmp___0~1; {55789#true} is VALID [2020-07-08 15:13:38,982 INFO L263 TraceCheckUtils]: 143: Hoare triple {55789#true} call #t~ret22 := isHighWaterSensorDry(); {55789#true} is VALID [2020-07-08 15:13:38,983 INFO L280 TraceCheckUtils]: 144: Hoare triple {55789#true} havoc ~retValue_acc~11; {55789#true} is VALID [2020-07-08 15:13:38,983 INFO L280 TraceCheckUtils]: 145: Hoare triple {55789#true} assume !(~waterLevel~0 < 2); {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,984 INFO L280 TraceCheckUtils]: 146: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,984 INFO L280 TraceCheckUtils]: 147: Hoare triple {55940#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,985 INFO L280 TraceCheckUtils]: 148: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,985 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #867#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,986 INFO L280 TraceCheckUtils]: 150: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,986 INFO L280 TraceCheckUtils]: 151: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret22; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,987 INFO L280 TraceCheckUtils]: 152: Hoare triple {55940#(<= 2 ~waterLevel~0)} havoc #t~ret22; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,987 INFO L280 TraceCheckUtils]: 153: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,988 INFO L280 TraceCheckUtils]: 154: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,988 INFO L280 TraceCheckUtils]: 155: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,989 INFO L280 TraceCheckUtils]: 156: Hoare triple {55940#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,989 INFO L280 TraceCheckUtils]: 157: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,990 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #847#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,990 INFO L280 TraceCheckUtils]: 159: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,991 INFO L280 TraceCheckUtils]: 160: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,991 INFO L280 TraceCheckUtils]: 161: Hoare triple {55940#(<= 2 ~waterLevel~0)} havoc #t~ret4; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,992 INFO L280 TraceCheckUtils]: 162: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,992 INFO L263 TraceCheckUtils]: 163: Hoare triple {55940#(<= 2 ~waterLevel~0)} call activatePump(); {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:13:38,993 INFO L280 TraceCheckUtils]: 164: Hoare triple {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55789#true} is VALID [2020-07-08 15:13:38,993 INFO L280 TraceCheckUtils]: 165: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:38,993 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {55789#true} {55940#(<= 2 ~waterLevel~0)} #849#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,994 INFO L280 TraceCheckUtils]: 167: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,994 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #871#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,995 INFO L263 TraceCheckUtils]: 169: Hoare triple {55940#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {55789#true} is VALID [2020-07-08 15:13:38,995 INFO L280 TraceCheckUtils]: 170: Hoare triple {55789#true} havoc ~tmp~7; {55789#true} is VALID [2020-07-08 15:13:38,995 INFO L280 TraceCheckUtils]: 171: Hoare triple {55789#true} havoc ~tmp___0~2; {55789#true} is VALID [2020-07-08 15:13:38,995 INFO L263 TraceCheckUtils]: 172: Hoare triple {55789#true} call #t~ret70 := getWaterLevel(); {55789#true} is VALID [2020-07-08 15:13:38,995 INFO L280 TraceCheckUtils]: 173: Hoare triple {55789#true} havoc ~retValue_acc~10; {55789#true} is VALID [2020-07-08 15:13:38,995 INFO L280 TraceCheckUtils]: 174: Hoare triple {55789#true} ~retValue_acc~10 := ~waterLevel~0; {55789#true} is VALID [2020-07-08 15:13:38,995 INFO L280 TraceCheckUtils]: 175: Hoare triple {55789#true} #res := ~retValue_acc~10; {55789#true} is VALID [2020-07-08 15:13:38,996 INFO L280 TraceCheckUtils]: 176: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:38,996 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {55789#true} {55789#true} #799#return; {55789#true} is VALID [2020-07-08 15:13:38,996 INFO L280 TraceCheckUtils]: 178: Hoare triple {55789#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {55789#true} is VALID [2020-07-08 15:13:38,996 INFO L280 TraceCheckUtils]: 179: Hoare triple {55789#true} ~tmp~7 := #t~ret70; {55789#true} is VALID [2020-07-08 15:13:38,996 INFO L280 TraceCheckUtils]: 180: Hoare triple {55789#true} havoc #t~ret70; {55789#true} is VALID [2020-07-08 15:13:38,996 INFO L280 TraceCheckUtils]: 181: Hoare triple {55789#true} assume !(0 == ~tmp~7); {55789#true} is VALID [2020-07-08 15:13:38,997 INFO L280 TraceCheckUtils]: 182: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:38,997 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {55789#true} {55940#(<= 2 ~waterLevel~0)} #873#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,998 INFO L280 TraceCheckUtils]: 184: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume true; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,998 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {55940#(<= 2 ~waterLevel~0)} {55789#true} #863#return; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,999 INFO L280 TraceCheckUtils]: 186: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume !false; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:38,999 INFO L280 TraceCheckUtils]: 187: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:39,000 INFO L280 TraceCheckUtils]: 188: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:39,000 INFO L280 TraceCheckUtils]: 189: Hoare triple {55940#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~nondet0; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:39,001 INFO L280 TraceCheckUtils]: 190: Hoare triple {55940#(<= 2 ~waterLevel~0)} havoc #t~nondet0; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:39,001 INFO L280 TraceCheckUtils]: 191: Hoare triple {55940#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {55940#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:13:39,002 INFO L263 TraceCheckUtils]: 192: Hoare triple {55940#(<= 2 ~waterLevel~0)} call waterRise(); {55970#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:13:39,003 INFO L280 TraceCheckUtils]: 193: Hoare triple {55970#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {56053#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 15:13:39,003 INFO L280 TraceCheckUtils]: 194: Hoare triple {56053#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {56054#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-08 15:13:39,004 INFO L280 TraceCheckUtils]: 195: Hoare triple {56054#(<= |old(~waterLevel~0)| 1)} assume true; {56054#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-08 15:13:39,004 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {56054#(<= |old(~waterLevel~0)| 1)} {55940#(<= 2 ~waterLevel~0)} #855#return; {55790#false} is VALID [2020-07-08 15:13:39,005 INFO L280 TraceCheckUtils]: 197: Hoare triple {55790#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {55790#false} is VALID [2020-07-08 15:13:39,005 INFO L280 TraceCheckUtils]: 198: Hoare triple {55790#false} ~tmp___0~0 := #t~nondet1; {55790#false} is VALID [2020-07-08 15:13:39,005 INFO L280 TraceCheckUtils]: 199: Hoare triple {55790#false} havoc #t~nondet1; {55790#false} is VALID [2020-07-08 15:13:39,005 INFO L280 TraceCheckUtils]: 200: Hoare triple {55790#false} assume !(0 != ~tmp___0~0); {55790#false} is VALID [2020-07-08 15:13:39,005 INFO L280 TraceCheckUtils]: 201: Hoare triple {55790#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {55790#false} is VALID [2020-07-08 15:13:39,005 INFO L280 TraceCheckUtils]: 202: Hoare triple {55790#false} ~tmp___2~0 := #t~nondet2; {55790#false} is VALID [2020-07-08 15:13:39,006 INFO L280 TraceCheckUtils]: 203: Hoare triple {55790#false} havoc #t~nondet2; {55790#false} is VALID [2020-07-08 15:13:39,006 INFO L280 TraceCheckUtils]: 204: Hoare triple {55790#false} assume 0 != ~tmp___2~0; {55790#false} is VALID [2020-07-08 15:13:39,006 INFO L263 TraceCheckUtils]: 205: Hoare triple {55790#false} call startSystem(); {55971#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:13:39,006 INFO L280 TraceCheckUtils]: 206: Hoare triple {55971#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {55789#true} is VALID [2020-07-08 15:13:39,006 INFO L280 TraceCheckUtils]: 207: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:39,006 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {55789#true} {55790#false} #859#return; {55790#false} is VALID [2020-07-08 15:13:39,006 INFO L263 TraceCheckUtils]: 209: Hoare triple {55790#false} call timeShift(); {55790#false} is VALID [2020-07-08 15:13:39,007 INFO L280 TraceCheckUtils]: 210: Hoare triple {55790#false} assume 0 != ~pumpRunning~0; {55790#false} is VALID [2020-07-08 15:13:39,007 INFO L263 TraceCheckUtils]: 211: Hoare triple {55790#false} call lowerWaterLevel(); {55970#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:13:39,007 INFO L280 TraceCheckUtils]: 212: Hoare triple {55970#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {55789#true} is VALID [2020-07-08 15:13:39,007 INFO L280 TraceCheckUtils]: 213: Hoare triple {55789#true} ~waterLevel~0 := ~waterLevel~0 - 1; {55789#true} is VALID [2020-07-08 15:13:39,007 INFO L280 TraceCheckUtils]: 214: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:39,008 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {55789#true} {55790#false} #869#return; {55790#false} is VALID [2020-07-08 15:13:39,008 INFO L280 TraceCheckUtils]: 216: Hoare triple {55790#false} assume 0 != ~systemActive~0; {55790#false} is VALID [2020-07-08 15:13:39,008 INFO L263 TraceCheckUtils]: 217: Hoare triple {55790#false} call processEnvironment(); {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:13:39,008 INFO L280 TraceCheckUtils]: 218: Hoare triple {56019#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {55789#true} is VALID [2020-07-08 15:13:39,008 INFO L280 TraceCheckUtils]: 219: Hoare triple {55789#true} assume !(0 == ~pumpRunning~0); {55789#true} is VALID [2020-07-08 15:13:39,008 INFO L263 TraceCheckUtils]: 220: Hoare triple {55789#true} call processEnvironment__wrappee__base(); {55789#true} is VALID [2020-07-08 15:13:39,009 INFO L280 TraceCheckUtils]: 221: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:39,009 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {55789#true} {55789#true} #853#return; {55789#true} is VALID [2020-07-08 15:13:39,009 INFO L280 TraceCheckUtils]: 223: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:39,009 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {55789#true} {55790#false} #871#return; {55790#false} is VALID [2020-07-08 15:13:39,009 INFO L263 TraceCheckUtils]: 225: Hoare triple {55790#false} call __utac_acc__Specification4_spec__1(); {55790#false} is VALID [2020-07-08 15:13:39,009 INFO L280 TraceCheckUtils]: 226: Hoare triple {55790#false} havoc ~tmp~7; {55790#false} is VALID [2020-07-08 15:13:39,010 INFO L280 TraceCheckUtils]: 227: Hoare triple {55790#false} havoc ~tmp___0~2; {55790#false} is VALID [2020-07-08 15:13:39,010 INFO L263 TraceCheckUtils]: 228: Hoare triple {55790#false} call #t~ret70 := getWaterLevel(); {55789#true} is VALID [2020-07-08 15:13:39,010 INFO L280 TraceCheckUtils]: 229: Hoare triple {55789#true} havoc ~retValue_acc~10; {55789#true} is VALID [2020-07-08 15:13:39,010 INFO L280 TraceCheckUtils]: 230: Hoare triple {55789#true} ~retValue_acc~10 := ~waterLevel~0; {55789#true} is VALID [2020-07-08 15:13:39,010 INFO L280 TraceCheckUtils]: 231: Hoare triple {55789#true} #res := ~retValue_acc~10; {55789#true} is VALID [2020-07-08 15:13:39,010 INFO L280 TraceCheckUtils]: 232: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:39,011 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {55789#true} {55790#false} #799#return; {55790#false} is VALID [2020-07-08 15:13:39,011 INFO L280 TraceCheckUtils]: 234: Hoare triple {55790#false} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {55790#false} is VALID [2020-07-08 15:13:39,011 INFO L280 TraceCheckUtils]: 235: Hoare triple {55790#false} ~tmp~7 := #t~ret70; {55790#false} is VALID [2020-07-08 15:13:39,011 INFO L280 TraceCheckUtils]: 236: Hoare triple {55790#false} havoc #t~ret70; {55790#false} is VALID [2020-07-08 15:13:39,011 INFO L280 TraceCheckUtils]: 237: Hoare triple {55790#false} assume 0 == ~tmp~7; {55790#false} is VALID [2020-07-08 15:13:39,011 INFO L263 TraceCheckUtils]: 238: Hoare triple {55790#false} call #t~ret71 := isPumpRunning(); {55789#true} is VALID [2020-07-08 15:13:39,012 INFO L280 TraceCheckUtils]: 239: Hoare triple {55789#true} havoc ~retValue_acc~1; {55789#true} is VALID [2020-07-08 15:13:39,012 INFO L280 TraceCheckUtils]: 240: Hoare triple {55789#true} ~retValue_acc~1 := ~pumpRunning~0; {55789#true} is VALID [2020-07-08 15:13:39,012 INFO L280 TraceCheckUtils]: 241: Hoare triple {55789#true} #res := ~retValue_acc~1; {55789#true} is VALID [2020-07-08 15:13:39,012 INFO L280 TraceCheckUtils]: 242: Hoare triple {55789#true} assume true; {55789#true} is VALID [2020-07-08 15:13:39,012 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {55789#true} {55790#false} #801#return; {55790#false} is VALID [2020-07-08 15:13:39,012 INFO L280 TraceCheckUtils]: 244: Hoare triple {55790#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {55790#false} is VALID [2020-07-08 15:13:39,012 INFO L280 TraceCheckUtils]: 245: Hoare triple {55790#false} ~tmp___0~2 := #t~ret71; {55790#false} is VALID [2020-07-08 15:13:39,013 INFO L280 TraceCheckUtils]: 246: Hoare triple {55790#false} havoc #t~ret71; {55790#false} is VALID [2020-07-08 15:13:39,013 INFO L280 TraceCheckUtils]: 247: Hoare triple {55790#false} assume 0 != ~tmp___0~2; {55790#false} is VALID [2020-07-08 15:13:39,013 INFO L263 TraceCheckUtils]: 248: Hoare triple {55790#false} call __automaton_fail(); {55790#false} is VALID [2020-07-08 15:13:39,013 INFO L280 TraceCheckUtils]: 249: Hoare triple {55790#false} assume !false; {55790#false} is VALID [2020-07-08 15:13:39,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:13:39,060 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:13:39,060 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2081201052] [2020-07-08 15:13:39,060 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:13:39,060 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 15:13:39,060 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1929455257] [2020-07-08 15:13:39,061 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 250 [2020-07-08 15:13:39,062 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:13:39,062 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 15:13:39,395 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 243 edges. 243 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:13:39,395 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 15:13:39,396 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:13:39,396 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 15:13:39,396 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2020-07-08 15:13:39,397 INFO L87 Difference]: Start difference. First operand 1174 states and 1345 transitions. Second operand 10 states. [2020-07-08 15:13:43,186 WARN L193 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 186 [2020-07-08 15:13:49,100 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:14:47,155 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:14:47,156 INFO L93 Difference]: Finished difference Result 2762 states and 3373 transitions. [2020-07-08 15:14:47,156 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-08 15:14:47,156 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 250 [2020-07-08 15:14:47,156 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 15:14:47,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:14:47,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1001 transitions. [2020-07-08 15:14:47,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 15:14:47,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1001 transitions. [2020-07-08 15:14:47,173 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 1001 transitions. [2020-07-08 15:14:49,890 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1001 edges. 1001 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:14:50,038 INFO L225 Difference]: With dead ends: 2762 [2020-07-08 15:14:50,039 INFO L226 Difference]: Without dead ends: 1918 [2020-07-08 15:14:50,044 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 54 SyntacticMatches, 4 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 215 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=196, Invalid=674, Unknown=0, NotChecked=0, Total=870 [2020-07-08 15:14:50,045 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1918 states. [2020-07-08 15:15:29,828 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1918 to 1459. [2020-07-08 15:15:29,828 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 15:15:29,828 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1918 states. Second operand 1459 states. [2020-07-08 15:15:29,829 INFO L74 IsIncluded]: Start isIncluded. First operand 1918 states. Second operand 1459 states. [2020-07-08 15:15:29,829 INFO L87 Difference]: Start difference. First operand 1918 states. Second operand 1459 states. [2020-07-08 15:15:29,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:15:29,951 INFO L93 Difference]: Finished difference Result 1918 states and 2312 transitions. [2020-07-08 15:15:29,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 2312 transitions. [2020-07-08 15:15:29,954 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:15:29,954 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:15:29,955 INFO L74 IsIncluded]: Start isIncluded. First operand 1459 states. Second operand 1918 states. [2020-07-08 15:15:29,955 INFO L87 Difference]: Start difference. First operand 1459 states. Second operand 1918 states. [2020-07-08 15:15:30,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 15:15:30,096 INFO L93 Difference]: Finished difference Result 1918 states and 2312 transitions. [2020-07-08 15:15:30,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 2312 transitions. [2020-07-08 15:15:30,099 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 15:15:30,100 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 15:15:30,100 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 15:15:30,100 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 15:15:30,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1459 states. [2020-07-08 15:15:30,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1459 states and 1660 transitions. [2020-07-08 15:15:30,167 INFO L78 Accepts]: Start accepts. Automaton has 1459 states and 1660 transitions. Word has length 250 [2020-07-08 15:15:30,167 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 15:15:30,167 INFO L479 AbstractCegarLoop]: Abstraction has 1459 states and 1660 transitions. [2020-07-08 15:15:30,168 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 15:15:30,168 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1459 states and 1660 transitions. [2020-07-08 15:15:40,345 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1660 edges. 1660 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:15:40,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1660 transitions. [2020-07-08 15:15:40,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2020-07-08 15:15:40,349 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 15:15:40,349 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 15:15:40,349 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-08 15:15:40,350 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 15:15:40,350 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 15:15:40,350 INFO L82 PathProgramCache]: Analyzing trace with hash -649112613, now seen corresponding path program 1 times [2020-07-08 15:15:40,350 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 15:15:40,350 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [532921427] [2020-07-08 15:15:40,350 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 15:15:40,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:15:40,742 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 15:15:40,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:15:40,789 INFO L280 TraceCheckUtils]: 0: Hoare triple {68572#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#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~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {68393#true} is VALID [2020-07-08 15:15:40,789 INFO L280 TraceCheckUtils]: 1: Hoare triple {68393#true} #valid := #valid[0 := 0]; {68393#true} is VALID [2020-07-08 15:15:40,790 INFO L280 TraceCheckUtils]: 2: Hoare triple {68393#true} assume 0 < #StackHeapBarrier; {68393#true} is VALID [2020-07-08 15:15:40,790 INFO L280 TraceCheckUtils]: 3: Hoare triple {68393#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {68393#true} is VALID [2020-07-08 15:15:40,790 INFO L280 TraceCheckUtils]: 4: Hoare triple {68393#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {68393#true} is VALID [2020-07-08 15:15:40,790 INFO L280 TraceCheckUtils]: 5: Hoare triple {68393#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {68393#true} is VALID [2020-07-08 15:15:40,790 INFO L280 TraceCheckUtils]: 6: Hoare triple {68393#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {68393#true} is VALID [2020-07-08 15:15:40,790 INFO L280 TraceCheckUtils]: 7: Hoare triple {68393#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {68393#true} is VALID [2020-07-08 15:15:40,790 INFO L280 TraceCheckUtils]: 8: Hoare triple {68393#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {68393#true} is VALID [2020-07-08 15:15:40,790 INFO L280 TraceCheckUtils]: 9: Hoare triple {68393#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {68393#true} is VALID [2020-07-08 15:15:40,791 INFO L280 TraceCheckUtils]: 10: Hoare triple {68393#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {68393#true} is VALID [2020-07-08 15:15:40,791 INFO L280 TraceCheckUtils]: 11: Hoare triple {68393#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {68393#true} is VALID [2020-07-08 15:15:40,791 INFO L280 TraceCheckUtils]: 12: Hoare triple {68393#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {68393#true} is VALID [2020-07-08 15:15:40,791 INFO L280 TraceCheckUtils]: 13: Hoare triple {68393#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {68393#true} is VALID [2020-07-08 15:15:40,791 INFO L280 TraceCheckUtils]: 14: Hoare triple {68393#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {68393#true} is VALID [2020-07-08 15:15:40,791 INFO L280 TraceCheckUtils]: 15: Hoare triple {68393#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {68393#true} is VALID [2020-07-08 15:15:40,791 INFO L280 TraceCheckUtils]: 16: Hoare triple {68393#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {68393#true} is VALID [2020-07-08 15:15:40,792 INFO L280 TraceCheckUtils]: 17: Hoare triple {68393#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {68393#true} is VALID [2020-07-08 15:15:40,792 INFO L280 TraceCheckUtils]: 18: Hoare triple {68393#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {68393#true} is VALID [2020-07-08 15:15:40,792 INFO L280 TraceCheckUtils]: 19: Hoare triple {68393#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {68393#true} is VALID [2020-07-08 15:15:40,792 INFO L280 TraceCheckUtils]: 20: Hoare triple {68393#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {68393#true} is VALID [2020-07-08 15:15:40,792 INFO L280 TraceCheckUtils]: 21: Hoare triple {68393#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {68393#true} is VALID [2020-07-08 15:15:40,792 INFO L280 TraceCheckUtils]: 22: Hoare triple {68393#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {68393#true} is VALID [2020-07-08 15:15:40,792 INFO L280 TraceCheckUtils]: 23: Hoare triple {68393#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {68393#true} is VALID [2020-07-08 15:15:40,792 INFO L280 TraceCheckUtils]: 24: Hoare triple {68393#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {68393#true} is VALID [2020-07-08 15:15:40,793 INFO L280 TraceCheckUtils]: 25: Hoare triple {68393#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {68393#true} is VALID [2020-07-08 15:15:40,793 INFO L280 TraceCheckUtils]: 26: Hoare triple {68393#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {68393#true} is VALID [2020-07-08 15:15:40,793 INFO L280 TraceCheckUtils]: 27: Hoare triple {68393#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {68393#true} is VALID [2020-07-08 15:15:40,793 INFO L280 TraceCheckUtils]: 28: Hoare triple {68393#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {68393#true} is VALID [2020-07-08 15:15:40,793 INFO L280 TraceCheckUtils]: 29: Hoare triple {68393#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {68393#true} is VALID [2020-07-08 15:15:40,793 INFO L280 TraceCheckUtils]: 30: Hoare triple {68393#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {68393#true} is VALID [2020-07-08 15:15:40,793 INFO L280 TraceCheckUtils]: 31: Hoare triple {68393#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {68393#true} is VALID [2020-07-08 15:15:40,793 INFO L280 TraceCheckUtils]: 32: Hoare triple {68393#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {68393#true} is VALID [2020-07-08 15:15:40,794 INFO L280 TraceCheckUtils]: 33: Hoare triple {68393#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {68393#true} is VALID [2020-07-08 15:15:40,794 INFO L280 TraceCheckUtils]: 34: Hoare triple {68393#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {68393#true} is VALID [2020-07-08 15:15:40,794 INFO L280 TraceCheckUtils]: 35: Hoare triple {68393#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {68393#true} is VALID [2020-07-08 15:15:40,794 INFO L280 TraceCheckUtils]: 36: Hoare triple {68393#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {68393#true} is VALID [2020-07-08 15:15:40,794 INFO L280 TraceCheckUtils]: 37: Hoare triple {68393#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {68393#true} is VALID [2020-07-08 15:15:40,794 INFO L280 TraceCheckUtils]: 38: Hoare triple {68393#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {68393#true} is VALID [2020-07-08 15:15:40,794 INFO L280 TraceCheckUtils]: 39: Hoare triple {68393#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {68393#true} is VALID [2020-07-08 15:15:40,795 INFO L280 TraceCheckUtils]: 40: Hoare triple {68393#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {68393#true} is VALID [2020-07-08 15:15:40,795 INFO L280 TraceCheckUtils]: 41: Hoare triple {68393#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {68393#true} is VALID [2020-07-08 15:15:40,795 INFO L280 TraceCheckUtils]: 42: Hoare triple {68393#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {68393#true} is VALID [2020-07-08 15:15:40,795 INFO L280 TraceCheckUtils]: 43: Hoare triple {68393#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {68393#true} is VALID [2020-07-08 15:15:40,795 INFO L280 TraceCheckUtils]: 44: Hoare triple {68393#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {68393#true} is VALID [2020-07-08 15:15:40,795 INFO L280 TraceCheckUtils]: 45: Hoare triple {68393#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {68393#true} is VALID [2020-07-08 15:15:40,795 INFO L280 TraceCheckUtils]: 46: Hoare triple {68393#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {68393#true} is VALID [2020-07-08 15:15:40,795 INFO L280 TraceCheckUtils]: 47: Hoare triple {68393#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {68393#true} is VALID [2020-07-08 15:15:40,796 INFO L280 TraceCheckUtils]: 48: Hoare triple {68393#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {68393#true} is VALID [2020-07-08 15:15:40,796 INFO L280 TraceCheckUtils]: 49: Hoare triple {68393#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {68393#true} is VALID [2020-07-08 15:15:40,796 INFO L280 TraceCheckUtils]: 50: Hoare triple {68393#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {68393#true} is VALID [2020-07-08 15:15:40,796 INFO L280 TraceCheckUtils]: 51: Hoare triple {68393#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {68393#true} is VALID [2020-07-08 15:15:40,796 INFO L280 TraceCheckUtils]: 52: Hoare triple {68393#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {68393#true} is VALID [2020-07-08 15:15:40,796 INFO L280 TraceCheckUtils]: 53: Hoare triple {68393#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {68393#true} is VALID [2020-07-08 15:15:40,797 INFO L280 TraceCheckUtils]: 54: Hoare triple {68393#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {68393#true} is VALID [2020-07-08 15:15:40,797 INFO L280 TraceCheckUtils]: 55: Hoare triple {68393#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {68393#true} is VALID [2020-07-08 15:15:40,797 INFO L280 TraceCheckUtils]: 56: Hoare triple {68393#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {68393#true} is VALID [2020-07-08 15:15:40,797 INFO L280 TraceCheckUtils]: 57: Hoare triple {68393#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {68393#true} is VALID [2020-07-08 15:15:40,797 INFO L280 TraceCheckUtils]: 58: Hoare triple {68393#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {68393#true} is VALID [2020-07-08 15:15:40,797 INFO L280 TraceCheckUtils]: 59: Hoare triple {68393#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {68393#true} is VALID [2020-07-08 15:15:40,798 INFO L280 TraceCheckUtils]: 60: Hoare triple {68393#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {68393#true} is VALID [2020-07-08 15:15:40,798 INFO L280 TraceCheckUtils]: 61: Hoare triple {68393#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {68393#true} is VALID [2020-07-08 15:15:40,798 INFO L280 TraceCheckUtils]: 62: Hoare triple {68393#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {68393#true} is VALID [2020-07-08 15:15:40,798 INFO L280 TraceCheckUtils]: 63: Hoare triple {68393#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {68393#true} is VALID [2020-07-08 15:15:40,798 INFO L280 TraceCheckUtils]: 64: Hoare triple {68393#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {68393#true} is VALID [2020-07-08 15:15:40,799 INFO L280 TraceCheckUtils]: 65: Hoare triple {68393#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {68393#true} is VALID [2020-07-08 15:15:40,799 INFO L280 TraceCheckUtils]: 66: Hoare triple {68393#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {68393#true} is VALID [2020-07-08 15:15:40,799 INFO L280 TraceCheckUtils]: 67: Hoare triple {68393#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {68393#true} is VALID [2020-07-08 15:15:40,799 INFO L280 TraceCheckUtils]: 68: Hoare triple {68393#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {68393#true} is VALID [2020-07-08 15:15:40,799 INFO L280 TraceCheckUtils]: 69: Hoare triple {68393#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {68393#true} is VALID [2020-07-08 15:15:40,799 INFO L280 TraceCheckUtils]: 70: Hoare triple {68393#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {68393#true} is VALID [2020-07-08 15:15:40,800 INFO L280 TraceCheckUtils]: 71: Hoare triple {68393#true} ~pumpRunning~0 := 0; {68393#true} is VALID [2020-07-08 15:15:40,800 INFO L280 TraceCheckUtils]: 72: Hoare triple {68393#true} ~systemActive~0 := 1; {68393#true} is VALID [2020-07-08 15:15:40,800 INFO L280 TraceCheckUtils]: 73: Hoare triple {68393#true} ~cleanupTimeShifts~0 := 4; {68393#true} is VALID [2020-07-08 15:15:40,800 INFO L280 TraceCheckUtils]: 74: Hoare triple {68393#true} ~head~0.base, ~head~0.offset := 0, 0; {68393#true} is VALID [2020-07-08 15:15:40,800 INFO L280 TraceCheckUtils]: 75: Hoare triple {68393#true} ~waterLevel~0 := 1; {68393#true} is VALID [2020-07-08 15:15:40,801 INFO L280 TraceCheckUtils]: 76: Hoare triple {68393#true} ~methaneLevelCritical~0 := 0; {68393#true} is VALID [2020-07-08 15:15:40,801 INFO L280 TraceCheckUtils]: 77: Hoare triple {68393#true} assume true; {68393#true} is VALID [2020-07-08 15:15:40,801 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {68393#true} {68393#true} #889#return; {68393#true} is VALID [2020-07-08 15:15:40,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:15:40,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {68393#true} assume true; {68393#true} is VALID [2020-07-08 15:15:40,807 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {68393#true} {68393#true} #805#return; {68393#true} is VALID [2020-07-08 15:15:40,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:15:40,812 INFO L280 TraceCheckUtils]: 0: Hoare triple {68393#true} assume true; {68393#true} is VALID [2020-07-08 15:15:40,812 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {68393#true} {68393#true} #807#return; {68393#true} is VALID [2020-07-08 15:15:40,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:15:40,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {68393#true} havoc ~retValue_acc~5; {68393#true} is VALID [2020-07-08 15:15:40,817 INFO L280 TraceCheckUtils]: 1: Hoare triple {68393#true} ~retValue_acc~5 := 1; {68393#true} is VALID [2020-07-08 15:15:40,817 INFO L280 TraceCheckUtils]: 2: Hoare triple {68393#true} #res := ~retValue_acc~5; {68393#true} is VALID [2020-07-08 15:15:40,817 INFO L280 TraceCheckUtils]: 3: Hoare triple {68393#true} assume true; {68393#true} is VALID [2020-07-08 15:15:40,817 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68393#true} {68393#true} #809#return; {68393#true} is VALID [2020-07-08 15:15:40,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:15:40,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {68393#true} assume true; {68393#true} is VALID [2020-07-08 15:15:40,820 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {68393#true} {68393#true} #811#return; {68393#true} is VALID [2020-07-08 15:15:40,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:15:40,832 INFO L280 TraceCheckUtils]: 0: Hoare triple {68573#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {68393#true} is VALID [2020-07-08 15:15:40,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {68393#true} ~waterLevel~0 := 1 + ~waterLevel~0; {68393#true} is VALID [2020-07-08 15:15:40,832 INFO L280 TraceCheckUtils]: 2: Hoare triple {68393#true} assume true; {68393#true} is VALID [2020-07-08 15:15:40,833 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {68393#true} {68393#true} #855#return; {68393#true} is VALID [2020-07-08 15:15:40,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:15:40,850 INFO L280 TraceCheckUtils]: 0: Hoare triple {68574#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {68393#true} is VALID [2020-07-08 15:15:40,850 INFO L280 TraceCheckUtils]: 1: Hoare triple {68393#true} assume true; {68393#true} is VALID [2020-07-08 15:15:40,850 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {68393#true} {68393#true} #859#return; {68393#true} is VALID [2020-07-08 15:15:40,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:15:40,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:15:40,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:15:40,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:15:40,926 INFO L280 TraceCheckUtils]: 0: Hoare triple {68393#true} havoc ~retValue_acc~11; {68393#true} is VALID [2020-07-08 15:15:40,926 INFO L280 TraceCheckUtils]: 1: Hoare triple {68393#true} assume !(~waterLevel~0 < 2); {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,927 INFO L280 TraceCheckUtils]: 2: Hoare triple {68544#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,928 INFO L280 TraceCheckUtils]: 3: Hoare triple {68544#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,928 INFO L280 TraceCheckUtils]: 4: Hoare triple {68544#(<= 2 ~waterLevel~0)} assume true; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,929 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {68544#(<= 2 ~waterLevel~0)} {68393#true} #867#return; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,929 INFO L280 TraceCheckUtils]: 0: Hoare triple {68393#true} havoc ~retValue_acc~2; {68393#true} is VALID [2020-07-08 15:15:40,930 INFO L280 TraceCheckUtils]: 1: Hoare triple {68393#true} havoc ~tmp~2; {68393#true} is VALID [2020-07-08 15:15:40,930 INFO L280 TraceCheckUtils]: 2: Hoare triple {68393#true} havoc ~tmp___0~1; {68393#true} is VALID [2020-07-08 15:15:40,930 INFO L263 TraceCheckUtils]: 3: Hoare triple {68393#true} call #t~ret22 := isHighWaterSensorDry(); {68393#true} is VALID [2020-07-08 15:15:40,930 INFO L280 TraceCheckUtils]: 4: Hoare triple {68393#true} havoc ~retValue_acc~11; {68393#true} is VALID [2020-07-08 15:15:40,931 INFO L280 TraceCheckUtils]: 5: Hoare triple {68393#true} assume !(~waterLevel~0 < 2); {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,932 INFO L280 TraceCheckUtils]: 6: Hoare triple {68544#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,932 INFO L280 TraceCheckUtils]: 7: Hoare triple {68544#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,933 INFO L280 TraceCheckUtils]: 8: Hoare triple {68544#(<= 2 ~waterLevel~0)} assume true; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,933 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {68544#(<= 2 ~waterLevel~0)} {68393#true} #867#return; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,934 INFO L280 TraceCheckUtils]: 10: Hoare triple {68544#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,934 INFO L280 TraceCheckUtils]: 11: Hoare triple {68544#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret22; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,935 INFO L280 TraceCheckUtils]: 12: Hoare triple {68544#(<= 2 ~waterLevel~0)} havoc #t~ret22; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,936 INFO L280 TraceCheckUtils]: 13: Hoare triple {68544#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,936 INFO L280 TraceCheckUtils]: 14: Hoare triple {68544#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,937 INFO L280 TraceCheckUtils]: 15: Hoare triple {68544#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,937 INFO L280 TraceCheckUtils]: 16: Hoare triple {68544#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,938 INFO L280 TraceCheckUtils]: 17: Hoare triple {68544#(<= 2 ~waterLevel~0)} assume true; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,939 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {68544#(<= 2 ~waterLevel~0)} {68393#true} #847#return; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:15:40,942 INFO L280 TraceCheckUtils]: 0: Hoare triple {68622#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68393#true} is VALID [2020-07-08 15:15:40,942 INFO L280 TraceCheckUtils]: 1: Hoare triple {68393#true} assume true; {68393#true} is VALID [2020-07-08 15:15:40,943 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {68393#true} {68544#(<= 2 ~waterLevel~0)} #849#return; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,943 INFO L280 TraceCheckUtils]: 0: Hoare triple {68622#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {68393#true} is VALID [2020-07-08 15:15:40,944 INFO L280 TraceCheckUtils]: 1: Hoare triple {68393#true} assume 0 == ~pumpRunning~0; {68393#true} is VALID [2020-07-08 15:15:40,944 INFO L263 TraceCheckUtils]: 2: Hoare triple {68393#true} call #t~ret4 := isHighWaterLevel(); {68393#true} is VALID [2020-07-08 15:15:40,944 INFO L280 TraceCheckUtils]: 3: Hoare triple {68393#true} havoc ~retValue_acc~2; {68393#true} is VALID [2020-07-08 15:15:40,944 INFO L280 TraceCheckUtils]: 4: Hoare triple {68393#true} havoc ~tmp~2; {68393#true} is VALID [2020-07-08 15:15:40,944 INFO L280 TraceCheckUtils]: 5: Hoare triple {68393#true} havoc ~tmp___0~1; {68393#true} is VALID [2020-07-08 15:15:40,945 INFO L263 TraceCheckUtils]: 6: Hoare triple {68393#true} call #t~ret22 := isHighWaterSensorDry(); {68393#true} is VALID [2020-07-08 15:15:40,945 INFO L280 TraceCheckUtils]: 7: Hoare triple {68393#true} havoc ~retValue_acc~11; {68393#true} is VALID [2020-07-08 15:15:40,946 INFO L280 TraceCheckUtils]: 8: Hoare triple {68393#true} assume !(~waterLevel~0 < 2); {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,946 INFO L280 TraceCheckUtils]: 9: Hoare triple {68544#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,947 INFO L280 TraceCheckUtils]: 10: Hoare triple {68544#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,947 INFO L280 TraceCheckUtils]: 11: Hoare triple {68544#(<= 2 ~waterLevel~0)} assume true; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,948 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {68544#(<= 2 ~waterLevel~0)} {68393#true} #867#return; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,949 INFO L280 TraceCheckUtils]: 13: Hoare triple {68544#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,949 INFO L280 TraceCheckUtils]: 14: Hoare triple {68544#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret22; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,950 INFO L280 TraceCheckUtils]: 15: Hoare triple {68544#(<= 2 ~waterLevel~0)} havoc #t~ret22; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,951 INFO L280 TraceCheckUtils]: 16: Hoare triple {68544#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,951 INFO L280 TraceCheckUtils]: 17: Hoare triple {68544#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,952 INFO L280 TraceCheckUtils]: 18: Hoare triple {68544#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,952 INFO L280 TraceCheckUtils]: 19: Hoare triple {68544#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,953 INFO L280 TraceCheckUtils]: 20: Hoare triple {68544#(<= 2 ~waterLevel~0)} assume true; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,954 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {68544#(<= 2 ~waterLevel~0)} {68393#true} #847#return; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,954 INFO L280 TraceCheckUtils]: 22: Hoare triple {68544#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,955 INFO L280 TraceCheckUtils]: 23: Hoare triple {68544#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,955 INFO L280 TraceCheckUtils]: 24: Hoare triple {68544#(<= 2 ~waterLevel~0)} havoc #t~ret4; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,956 INFO L280 TraceCheckUtils]: 25: Hoare triple {68544#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,957 INFO L263 TraceCheckUtils]: 26: Hoare triple {68544#(<= 2 ~waterLevel~0)} call activatePump(); {68622#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:15:40,957 INFO L280 TraceCheckUtils]: 27: Hoare triple {68622#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68393#true} is VALID [2020-07-08 15:15:40,957 INFO L280 TraceCheckUtils]: 28: Hoare triple {68393#true} assume true; {68393#true} is VALID [2020-07-08 15:15:40,958 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {68393#true} {68544#(<= 2 ~waterLevel~0)} #849#return; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,958 INFO L280 TraceCheckUtils]: 30: Hoare triple {68544#(<= 2 ~waterLevel~0)} assume true; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,959 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {68544#(<= 2 ~waterLevel~0)} {68393#true} #871#return; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:15:40,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:15:40,966 INFO L280 TraceCheckUtils]: 0: Hoare triple {68393#true} havoc ~retValue_acc~10; {68393#true} is VALID [2020-07-08 15:15:40,966 INFO L280 TraceCheckUtils]: 1: Hoare triple {68393#true} ~retValue_acc~10 := ~waterLevel~0; {68393#true} is VALID [2020-07-08 15:15:40,966 INFO L280 TraceCheckUtils]: 2: Hoare triple {68393#true} #res := ~retValue_acc~10; {68393#true} is VALID [2020-07-08 15:15:40,967 INFO L280 TraceCheckUtils]: 3: Hoare triple {68393#true} assume true; {68393#true} is VALID [2020-07-08 15:15:40,967 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68393#true} {68393#true} #799#return; {68393#true} is VALID [2020-07-08 15:15:40,967 INFO L280 TraceCheckUtils]: 0: Hoare triple {68393#true} havoc ~tmp~7; {68393#true} is VALID [2020-07-08 15:15:40,967 INFO L280 TraceCheckUtils]: 1: Hoare triple {68393#true} havoc ~tmp___0~2; {68393#true} is VALID [2020-07-08 15:15:40,968 INFO L263 TraceCheckUtils]: 2: Hoare triple {68393#true} call #t~ret70 := getWaterLevel(); {68393#true} is VALID [2020-07-08 15:15:40,968 INFO L280 TraceCheckUtils]: 3: Hoare triple {68393#true} havoc ~retValue_acc~10; {68393#true} is VALID [2020-07-08 15:15:40,968 INFO L280 TraceCheckUtils]: 4: Hoare triple {68393#true} ~retValue_acc~10 := ~waterLevel~0; {68393#true} is VALID [2020-07-08 15:15:40,968 INFO L280 TraceCheckUtils]: 5: Hoare triple {68393#true} #res := ~retValue_acc~10; {68393#true} is VALID [2020-07-08 15:15:40,968 INFO L280 TraceCheckUtils]: 6: Hoare triple {68393#true} assume true; {68393#true} is VALID [2020-07-08 15:15:40,969 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {68393#true} {68393#true} #799#return; {68393#true} is VALID [2020-07-08 15:15:40,969 INFO L280 TraceCheckUtils]: 8: Hoare triple {68393#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {68393#true} is VALID [2020-07-08 15:15:40,969 INFO L280 TraceCheckUtils]: 9: Hoare triple {68393#true} ~tmp~7 := #t~ret70; {68393#true} is VALID [2020-07-08 15:15:40,969 INFO L280 TraceCheckUtils]: 10: Hoare triple {68393#true} havoc #t~ret70; {68393#true} is VALID [2020-07-08 15:15:40,969 INFO L280 TraceCheckUtils]: 11: Hoare triple {68393#true} assume !(0 == ~tmp~7); {68393#true} is VALID [2020-07-08 15:15:40,969 INFO L280 TraceCheckUtils]: 12: Hoare triple {68393#true} assume true; {68393#true} is VALID [2020-07-08 15:15:40,970 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {68393#true} {68544#(<= 2 ~waterLevel~0)} #873#return; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,971 INFO L280 TraceCheckUtils]: 0: Hoare triple {68575#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {68393#true} is VALID [2020-07-08 15:15:40,971 INFO L280 TraceCheckUtils]: 1: Hoare triple {68393#true} assume 0 != ~systemActive~0; {68393#true} is VALID [2020-07-08 15:15:40,971 INFO L263 TraceCheckUtils]: 2: Hoare triple {68393#true} call processEnvironment(); {68622#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:15:40,972 INFO L280 TraceCheckUtils]: 3: Hoare triple {68622#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {68393#true} is VALID [2020-07-08 15:15:40,972 INFO L280 TraceCheckUtils]: 4: Hoare triple {68393#true} assume 0 == ~pumpRunning~0; {68393#true} is VALID [2020-07-08 15:15:40,972 INFO L263 TraceCheckUtils]: 5: Hoare triple {68393#true} call #t~ret4 := isHighWaterLevel(); {68393#true} is VALID [2020-07-08 15:15:40,972 INFO L280 TraceCheckUtils]: 6: Hoare triple {68393#true} havoc ~retValue_acc~2; {68393#true} is VALID [2020-07-08 15:15:40,972 INFO L280 TraceCheckUtils]: 7: Hoare triple {68393#true} havoc ~tmp~2; {68393#true} is VALID [2020-07-08 15:15:40,973 INFO L280 TraceCheckUtils]: 8: Hoare triple {68393#true} havoc ~tmp___0~1; {68393#true} is VALID [2020-07-08 15:15:40,973 INFO L263 TraceCheckUtils]: 9: Hoare triple {68393#true} call #t~ret22 := isHighWaterSensorDry(); {68393#true} is VALID [2020-07-08 15:15:40,973 INFO L280 TraceCheckUtils]: 10: Hoare triple {68393#true} havoc ~retValue_acc~11; {68393#true} is VALID [2020-07-08 15:15:40,974 INFO L280 TraceCheckUtils]: 11: Hoare triple {68393#true} assume !(~waterLevel~0 < 2); {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,974 INFO L280 TraceCheckUtils]: 12: Hoare triple {68544#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,975 INFO L280 TraceCheckUtils]: 13: Hoare triple {68544#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,975 INFO L280 TraceCheckUtils]: 14: Hoare triple {68544#(<= 2 ~waterLevel~0)} assume true; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,976 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {68544#(<= 2 ~waterLevel~0)} {68393#true} #867#return; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,977 INFO L280 TraceCheckUtils]: 16: Hoare triple {68544#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,977 INFO L280 TraceCheckUtils]: 17: Hoare triple {68544#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret22; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,978 INFO L280 TraceCheckUtils]: 18: Hoare triple {68544#(<= 2 ~waterLevel~0)} havoc #t~ret22; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,978 INFO L280 TraceCheckUtils]: 19: Hoare triple {68544#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,979 INFO L280 TraceCheckUtils]: 20: Hoare triple {68544#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,979 INFO L280 TraceCheckUtils]: 21: Hoare triple {68544#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,980 INFO L280 TraceCheckUtils]: 22: Hoare triple {68544#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,981 INFO L280 TraceCheckUtils]: 23: Hoare triple {68544#(<= 2 ~waterLevel~0)} assume true; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,981 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {68544#(<= 2 ~waterLevel~0)} {68393#true} #847#return; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,982 INFO L280 TraceCheckUtils]: 25: Hoare triple {68544#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,983 INFO L280 TraceCheckUtils]: 26: Hoare triple {68544#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,984 INFO L280 TraceCheckUtils]: 27: Hoare triple {68544#(<= 2 ~waterLevel~0)} havoc #t~ret4; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,985 INFO L280 TraceCheckUtils]: 28: Hoare triple {68544#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,985 INFO L263 TraceCheckUtils]: 29: Hoare triple {68544#(<= 2 ~waterLevel~0)} call activatePump(); {68622#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:15:40,985 INFO L280 TraceCheckUtils]: 30: Hoare triple {68622#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68393#true} is VALID [2020-07-08 15:15:40,986 INFO L280 TraceCheckUtils]: 31: Hoare triple {68393#true} assume true; {68393#true} is VALID [2020-07-08 15:15:40,986 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {68393#true} {68544#(<= 2 ~waterLevel~0)} #849#return; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,987 INFO L280 TraceCheckUtils]: 33: Hoare triple {68544#(<= 2 ~waterLevel~0)} assume true; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,987 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {68544#(<= 2 ~waterLevel~0)} {68393#true} #871#return; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,988 INFO L263 TraceCheckUtils]: 35: Hoare triple {68544#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {68393#true} is VALID [2020-07-08 15:15:40,988 INFO L280 TraceCheckUtils]: 36: Hoare triple {68393#true} havoc ~tmp~7; {68393#true} is VALID [2020-07-08 15:15:40,988 INFO L280 TraceCheckUtils]: 37: Hoare triple {68393#true} havoc ~tmp___0~2; {68393#true} is VALID [2020-07-08 15:15:40,988 INFO L263 TraceCheckUtils]: 38: Hoare triple {68393#true} call #t~ret70 := getWaterLevel(); {68393#true} is VALID [2020-07-08 15:15:40,988 INFO L280 TraceCheckUtils]: 39: Hoare triple {68393#true} havoc ~retValue_acc~10; {68393#true} is VALID [2020-07-08 15:15:40,988 INFO L280 TraceCheckUtils]: 40: Hoare triple {68393#true} ~retValue_acc~10 := ~waterLevel~0; {68393#true} is VALID [2020-07-08 15:15:40,989 INFO L280 TraceCheckUtils]: 41: Hoare triple {68393#true} #res := ~retValue_acc~10; {68393#true} is VALID [2020-07-08 15:15:40,989 INFO L280 TraceCheckUtils]: 42: Hoare triple {68393#true} assume true; {68393#true} is VALID [2020-07-08 15:15:40,989 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {68393#true} {68393#true} #799#return; {68393#true} is VALID [2020-07-08 15:15:40,989 INFO L280 TraceCheckUtils]: 44: Hoare triple {68393#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {68393#true} is VALID [2020-07-08 15:15:40,989 INFO L280 TraceCheckUtils]: 45: Hoare triple {68393#true} ~tmp~7 := #t~ret70; {68393#true} is VALID [2020-07-08 15:15:40,990 INFO L280 TraceCheckUtils]: 46: Hoare triple {68393#true} havoc #t~ret70; {68393#true} is VALID [2020-07-08 15:15:40,990 INFO L280 TraceCheckUtils]: 47: Hoare triple {68393#true} assume !(0 == ~tmp~7); {68393#true} is VALID [2020-07-08 15:15:40,990 INFO L280 TraceCheckUtils]: 48: Hoare triple {68393#true} assume true; {68393#true} is VALID [2020-07-08 15:15:40,991 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {68393#true} {68544#(<= 2 ~waterLevel~0)} #873#return; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,991 INFO L280 TraceCheckUtils]: 50: Hoare triple {68544#(<= 2 ~waterLevel~0)} assume true; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,992 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {68544#(<= 2 ~waterLevel~0)} {68393#true} #863#return; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:15:40,997 INFO L280 TraceCheckUtils]: 0: Hoare triple {68574#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {68393#true} is VALID [2020-07-08 15:15:40,997 INFO L280 TraceCheckUtils]: 1: Hoare triple {68393#true} assume true; {68393#true} is VALID [2020-07-08 15:15:40,998 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {68393#true} {68544#(<= 2 ~waterLevel~0)} #859#return; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:40,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:15:41,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {68573#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {68573#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:15:41,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {68573#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {68656#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-08 15:15:41,033 INFO L280 TraceCheckUtils]: 2: Hoare triple {68656#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {68656#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-08 15:15:41,034 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {68656#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {68544#(<= 2 ~waterLevel~0)} #869#return; {68552#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:15:41,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:15:41,039 INFO L280 TraceCheckUtils]: 0: Hoare triple {68393#true} assume true; {68393#true} is VALID [2020-07-08 15:15:41,040 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {68393#true} {68393#true} #853#return; {68393#true} is VALID [2020-07-08 15:15:41,040 INFO L280 TraceCheckUtils]: 0: Hoare triple {68622#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {68393#true} is VALID [2020-07-08 15:15:41,040 INFO L280 TraceCheckUtils]: 1: Hoare triple {68393#true} assume !(0 == ~pumpRunning~0); {68393#true} is VALID [2020-07-08 15:15:41,040 INFO L263 TraceCheckUtils]: 2: Hoare triple {68393#true} call processEnvironment__wrappee__base(); {68393#true} is VALID [2020-07-08 15:15:41,040 INFO L280 TraceCheckUtils]: 3: Hoare triple {68393#true} assume true; {68393#true} is VALID [2020-07-08 15:15:41,041 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68393#true} {68393#true} #853#return; {68393#true} is VALID [2020-07-08 15:15:41,041 INFO L280 TraceCheckUtils]: 5: Hoare triple {68393#true} assume true; {68393#true} is VALID [2020-07-08 15:15:41,041 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {68393#true} {68552#(<= 1 ~waterLevel~0)} #871#return; {68552#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:15:41,076 INFO L280 TraceCheckUtils]: 0: Hoare triple {68393#true} havoc ~retValue_acc~10; {68393#true} is VALID [2020-07-08 15:15:41,076 INFO L280 TraceCheckUtils]: 1: Hoare triple {68393#true} ~retValue_acc~10 := ~waterLevel~0; {68659#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-08 15:15:41,077 INFO L280 TraceCheckUtils]: 2: Hoare triple {68659#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {68660#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:15:41,078 INFO L280 TraceCheckUtils]: 3: Hoare triple {68660#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {68660#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:15:41,078 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68660#(= |getWaterLevel_#res| ~waterLevel~0)} {68552#(<= 1 ~waterLevel~0)} #799#return; {68565#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret70|)} is VALID [2020-07-08 15:15:41,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 15:15:41,081 INFO L280 TraceCheckUtils]: 0: Hoare triple {68393#true} havoc ~retValue_acc~1; {68393#true} is VALID [2020-07-08 15:15:41,081 INFO L280 TraceCheckUtils]: 1: Hoare triple {68393#true} ~retValue_acc~1 := ~pumpRunning~0; {68393#true} is VALID [2020-07-08 15:15:41,081 INFO L280 TraceCheckUtils]: 2: Hoare triple {68393#true} #res := ~retValue_acc~1; {68393#true} is VALID [2020-07-08 15:15:41,082 INFO L280 TraceCheckUtils]: 3: Hoare triple {68393#true} assume true; {68393#true} is VALID [2020-07-08 15:15:41,082 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {68393#true} {68394#false} #801#return; {68394#false} is VALID [2020-07-08 15:15:41,086 INFO L263 TraceCheckUtils]: 0: Hoare triple {68393#true} call ULTIMATE.init(); {68572#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#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~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 15:15:41,087 INFO L280 TraceCheckUtils]: 1: Hoare triple {68572#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#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~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {68393#true} is VALID [2020-07-08 15:15:41,087 INFO L280 TraceCheckUtils]: 2: Hoare triple {68393#true} #valid := #valid[0 := 0]; {68393#true} is VALID [2020-07-08 15:15:41,087 INFO L280 TraceCheckUtils]: 3: Hoare triple {68393#true} assume 0 < #StackHeapBarrier; {68393#true} is VALID [2020-07-08 15:15:41,087 INFO L280 TraceCheckUtils]: 4: Hoare triple {68393#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(13); srcloc: L225 {68393#true} is VALID [2020-07-08 15:15:41,087 INFO L280 TraceCheckUtils]: 5: Hoare triple {68393#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L225-1 {68393#true} is VALID [2020-07-08 15:15:41,088 INFO L280 TraceCheckUtils]: 6: Hoare triple {68393#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L229 {68393#true} is VALID [2020-07-08 15:15:41,088 INFO L280 TraceCheckUtils]: 7: Hoare triple {68393#true} SUMMARY for call write~init~int(110, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L229-1 {68393#true} is VALID [2020-07-08 15:15:41,088 INFO L280 TraceCheckUtils]: 8: Hoare triple {68393#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L229-2 {68393#true} is VALID [2020-07-08 15:15:41,088 INFO L280 TraceCheckUtils]: 9: Hoare triple {68393#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(4); srcloc: L229-3 {68393#true} is VALID [2020-07-08 15:15:41,088 INFO L280 TraceCheckUtils]: 10: Hoare triple {68393#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L233 {68393#true} is VALID [2020-07-08 15:15:41,089 INFO L280 TraceCheckUtils]: 11: Hoare triple {68393#true} SUMMARY for call write~init~int(102, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L233-1 {68393#true} is VALID [2020-07-08 15:15:41,089 INFO L280 TraceCheckUtils]: 12: Hoare triple {68393#true} SUMMARY for call write~init~int(102, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L233-2 {68393#true} is VALID [2020-07-08 15:15:41,089 INFO L280 TraceCheckUtils]: 13: Hoare triple {68393#true} SUMMARY for call write~init~int(0, #t~string11.base, 3 + #t~string11.offset, 1); srcloc: L233-3 {68393#true} is VALID [2020-07-08 15:15:41,089 INFO L280 TraceCheckUtils]: 14: Hoare triple {68393#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(7); srcloc: L233-4 {68393#true} is VALID [2020-07-08 15:15:41,089 INFO L280 TraceCheckUtils]: 15: Hoare triple {68393#true} SUMMARY for call write~init~int(44, #t~string13.base, #t~string13.offset, 1); srcloc: L237 {68393#true} is VALID [2020-07-08 15:15:41,090 INFO L280 TraceCheckUtils]: 16: Hoare triple {68393#true} SUMMARY for call write~init~int(80, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L237-1 {68393#true} is VALID [2020-07-08 15:15:41,090 INFO L280 TraceCheckUtils]: 17: Hoare triple {68393#true} SUMMARY for call write~init~int(117, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L237-2 {68393#true} is VALID [2020-07-08 15:15:41,090 INFO L280 TraceCheckUtils]: 18: Hoare triple {68393#true} SUMMARY for call write~init~int(109, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L237-3 {68393#true} is VALID [2020-07-08 15:15:41,090 INFO L280 TraceCheckUtils]: 19: Hoare triple {68393#true} SUMMARY for call write~init~int(112, #t~string13.base, 4 + #t~string13.offset, 1); srcloc: L237-4 {68393#true} is VALID [2020-07-08 15:15:41,090 INFO L280 TraceCheckUtils]: 20: Hoare triple {68393#true} SUMMARY for call write~init~int(58, #t~string13.base, 5 + #t~string13.offset, 1); srcloc: L237-5 {68393#true} is VALID [2020-07-08 15:15:41,090 INFO L280 TraceCheckUtils]: 21: Hoare triple {68393#true} SUMMARY for call write~init~int(0, #t~string13.base, 6 + #t~string13.offset, 1); srcloc: L237-6 {68393#true} is VALID [2020-07-08 15:15:41,091 INFO L280 TraceCheckUtils]: 22: Hoare triple {68393#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(3); srcloc: L237-7 {68393#true} is VALID [2020-07-08 15:15:41,091 INFO L280 TraceCheckUtils]: 23: Hoare triple {68393#true} SUMMARY for call write~init~int(79, #t~string15.base, #t~string15.offset, 1); srcloc: L241 {68393#true} is VALID [2020-07-08 15:15:41,091 INFO L280 TraceCheckUtils]: 24: Hoare triple {68393#true} SUMMARY for call write~init~int(110, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L241-1 {68393#true} is VALID [2020-07-08 15:15:41,091 INFO L280 TraceCheckUtils]: 25: Hoare triple {68393#true} SUMMARY for call write~init~int(0, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L241-2 {68393#true} is VALID [2020-07-08 15:15:41,091 INFO L280 TraceCheckUtils]: 26: Hoare triple {68393#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(4); srcloc: L241-3 {68393#true} is VALID [2020-07-08 15:15:41,091 INFO L280 TraceCheckUtils]: 27: Hoare triple {68393#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L245 {68393#true} is VALID [2020-07-08 15:15:41,092 INFO L280 TraceCheckUtils]: 28: Hoare triple {68393#true} SUMMARY for call write~init~int(102, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L245-1 {68393#true} is VALID [2020-07-08 15:15:41,092 INFO L280 TraceCheckUtils]: 29: Hoare triple {68393#true} SUMMARY for call write~init~int(102, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L245-2 {68393#true} is VALID [2020-07-08 15:15:41,092 INFO L280 TraceCheckUtils]: 30: Hoare triple {68393#true} SUMMARY for call write~init~int(0, #t~string17.base, 3 + #t~string17.offset, 1); srcloc: L245-3 {68393#true} is VALID [2020-07-08 15:15:41,092 INFO L280 TraceCheckUtils]: 31: Hoare triple {68393#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(3); srcloc: L245-4 {68393#true} is VALID [2020-07-08 15:15:41,092 INFO L280 TraceCheckUtils]: 32: Hoare triple {68393#true} SUMMARY for call write~init~int(41, #t~string19.base, #t~string19.offset, 1); srcloc: L249 {68393#true} is VALID [2020-07-08 15:15:41,093 INFO L280 TraceCheckUtils]: 33: Hoare triple {68393#true} SUMMARY for call write~init~int(32, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L249-1 {68393#true} is VALID [2020-07-08 15:15:41,093 INFO L280 TraceCheckUtils]: 34: Hoare triple {68393#true} SUMMARY for call write~init~int(0, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L249-2 {68393#true} is VALID [2020-07-08 15:15:41,093 INFO L280 TraceCheckUtils]: 35: Hoare triple {68393#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(2); srcloc: L249-3 {68393#true} is VALID [2020-07-08 15:15:41,093 INFO L280 TraceCheckUtils]: 36: Hoare triple {68393#true} SUMMARY for call write~init~int(10, #t~string21.base, #t~string21.offset, 1); srcloc: L251 {68393#true} is VALID [2020-07-08 15:15:41,093 INFO L280 TraceCheckUtils]: 37: Hoare triple {68393#true} SUMMARY for call write~init~int(0, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L251-1 {68393#true} is VALID [2020-07-08 15:15:41,093 INFO L280 TraceCheckUtils]: 38: Hoare triple {68393#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(30); srcloc: L251-2 {68393#true} is VALID [2020-07-08 15:15:41,094 INFO L280 TraceCheckUtils]: 39: Hoare triple {68393#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(9); srcloc: L739 {68393#true} is VALID [2020-07-08 15:15:41,094 INFO L280 TraceCheckUtils]: 40: Hoare triple {68393#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(21); srcloc: L739-1 {68393#true} is VALID [2020-07-08 15:15:41,094 INFO L280 TraceCheckUtils]: 41: Hoare triple {68393#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(30); srcloc: L740 {68393#true} is VALID [2020-07-08 15:15:41,094 INFO L280 TraceCheckUtils]: 42: Hoare triple {68393#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(9); srcloc: L746 {68393#true} is VALID [2020-07-08 15:15:41,094 INFO L280 TraceCheckUtils]: 43: Hoare triple {68393#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(21); srcloc: L746-1 {68393#true} is VALID [2020-07-08 15:15:41,095 INFO L280 TraceCheckUtils]: 44: Hoare triple {68393#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(30); srcloc: L747 {68393#true} is VALID [2020-07-08 15:15:41,095 INFO L280 TraceCheckUtils]: 45: Hoare triple {68393#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(9); srcloc: L785 {68393#true} is VALID [2020-07-08 15:15:41,095 INFO L280 TraceCheckUtils]: 46: Hoare triple {68393#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(25); srcloc: L785-1 {68393#true} is VALID [2020-07-08 15:15:41,095 INFO L280 TraceCheckUtils]: 47: Hoare triple {68393#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L786 {68393#true} is VALID [2020-07-08 15:15:41,095 INFO L280 TraceCheckUtils]: 48: Hoare triple {68393#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L792 {68393#true} is VALID [2020-07-08 15:15:41,095 INFO L280 TraceCheckUtils]: 49: Hoare triple {68393#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(25); srcloc: L792-1 {68393#true} is VALID [2020-07-08 15:15:41,096 INFO L280 TraceCheckUtils]: 50: Hoare triple {68393#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L793 {68393#true} is VALID [2020-07-08 15:15:41,096 INFO L280 TraceCheckUtils]: 51: Hoare triple {68393#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L861 {68393#true} is VALID [2020-07-08 15:15:41,096 INFO L280 TraceCheckUtils]: 52: Hoare triple {68393#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L862 {68393#true} is VALID [2020-07-08 15:15:41,096 INFO L280 TraceCheckUtils]: 53: Hoare triple {68393#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L862-1 {68393#true} is VALID [2020-07-08 15:15:41,096 INFO L280 TraceCheckUtils]: 54: Hoare triple {68393#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L862-2 {68393#true} is VALID [2020-07-08 15:15:41,097 INFO L280 TraceCheckUtils]: 55: Hoare triple {68393#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L862-3 {68393#true} is VALID [2020-07-08 15:15:41,097 INFO L280 TraceCheckUtils]: 56: Hoare triple {68393#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L862-4 {68393#true} is VALID [2020-07-08 15:15:41,097 INFO L280 TraceCheckUtils]: 57: Hoare triple {68393#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L862-5 {68393#true} is VALID [2020-07-08 15:15:41,097 INFO L280 TraceCheckUtils]: 58: Hoare triple {68393#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L862-6 {68393#true} is VALID [2020-07-08 15:15:41,097 INFO L280 TraceCheckUtils]: 59: Hoare triple {68393#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L862-7 {68393#true} is VALID [2020-07-08 15:15:41,098 INFO L280 TraceCheckUtils]: 60: Hoare triple {68393#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L866 {68393#true} is VALID [2020-07-08 15:15:41,098 INFO L280 TraceCheckUtils]: 61: Hoare triple {68393#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L866-1 {68393#true} is VALID [2020-07-08 15:15:41,098 INFO L280 TraceCheckUtils]: 62: Hoare triple {68393#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L866-2 {68393#true} is VALID [2020-07-08 15:15:41,098 INFO L280 TraceCheckUtils]: 63: Hoare triple {68393#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L866-3 {68393#true} is VALID [2020-07-08 15:15:41,098 INFO L280 TraceCheckUtils]: 64: Hoare triple {68393#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L866-4 {68393#true} is VALID [2020-07-08 15:15:41,099 INFO L280 TraceCheckUtils]: 65: Hoare triple {68393#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L866-5 {68393#true} is VALID [2020-07-08 15:15:41,099 INFO L280 TraceCheckUtils]: 66: Hoare triple {68393#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L870 {68393#true} is VALID [2020-07-08 15:15:41,099 INFO L280 TraceCheckUtils]: 67: Hoare triple {68393#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L870-1 {68393#true} is VALID [2020-07-08 15:15:41,099 INFO L280 TraceCheckUtils]: 68: Hoare triple {68393#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L870-2 {68393#true} is VALID [2020-07-08 15:15:41,099 INFO L280 TraceCheckUtils]: 69: Hoare triple {68393#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L870-3 {68393#true} is VALID [2020-07-08 15:15:41,099 INFO L280 TraceCheckUtils]: 70: Hoare triple {68393#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L874 {68393#true} is VALID [2020-07-08 15:15:41,099 INFO L280 TraceCheckUtils]: 71: Hoare triple {68393#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L874-1 {68393#true} is VALID [2020-07-08 15:15:41,100 INFO L280 TraceCheckUtils]: 72: Hoare triple {68393#true} ~pumpRunning~0 := 0; {68393#true} is VALID [2020-07-08 15:15:41,100 INFO L280 TraceCheckUtils]: 73: Hoare triple {68393#true} ~systemActive~0 := 1; {68393#true} is VALID [2020-07-08 15:15:41,100 INFO L280 TraceCheckUtils]: 74: Hoare triple {68393#true} ~cleanupTimeShifts~0 := 4; {68393#true} is VALID [2020-07-08 15:15:41,100 INFO L280 TraceCheckUtils]: 75: Hoare triple {68393#true} ~head~0.base, ~head~0.offset := 0, 0; {68393#true} is VALID [2020-07-08 15:15:41,100 INFO L280 TraceCheckUtils]: 76: Hoare triple {68393#true} ~waterLevel~0 := 1; {68393#true} is VALID [2020-07-08 15:15:41,101 INFO L280 TraceCheckUtils]: 77: Hoare triple {68393#true} ~methaneLevelCritical~0 := 0; {68393#true} is VALID [2020-07-08 15:15:41,101 INFO L280 TraceCheckUtils]: 78: Hoare triple {68393#true} assume true; {68393#true} is VALID [2020-07-08 15:15:41,101 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {68393#true} {68393#true} #889#return; {68393#true} is VALID [2020-07-08 15:15:41,101 INFO L263 TraceCheckUtils]: 80: Hoare triple {68393#true} call #t~ret72 := main(); {68393#true} is VALID [2020-07-08 15:15:41,101 INFO L280 TraceCheckUtils]: 81: Hoare triple {68393#true} havoc ~retValue_acc~3; {68393#true} is VALID [2020-07-08 15:15:41,101 INFO L280 TraceCheckUtils]: 82: Hoare triple {68393#true} havoc ~tmp~3; {68393#true} is VALID [2020-07-08 15:15:41,102 INFO L263 TraceCheckUtils]: 83: Hoare triple {68393#true} call select_helpers(); {68393#true} is VALID [2020-07-08 15:15:41,102 INFO L280 TraceCheckUtils]: 84: Hoare triple {68393#true} assume true; {68393#true} is VALID [2020-07-08 15:15:41,102 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {68393#true} {68393#true} #805#return; {68393#true} is VALID [2020-07-08 15:15:41,102 INFO L263 TraceCheckUtils]: 86: Hoare triple {68393#true} call select_features(); {68393#true} is VALID [2020-07-08 15:15:41,102 INFO L280 TraceCheckUtils]: 87: Hoare triple {68393#true} assume true; {68393#true} is VALID [2020-07-08 15:15:41,103 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {68393#true} {68393#true} #807#return; {68393#true} is VALID [2020-07-08 15:15:41,103 INFO L263 TraceCheckUtils]: 89: Hoare triple {68393#true} call #t~ret23 := valid_product(); {68393#true} is VALID [2020-07-08 15:15:41,103 INFO L280 TraceCheckUtils]: 90: Hoare triple {68393#true} havoc ~retValue_acc~5; {68393#true} is VALID [2020-07-08 15:15:41,103 INFO L280 TraceCheckUtils]: 91: Hoare triple {68393#true} ~retValue_acc~5 := 1; {68393#true} is VALID [2020-07-08 15:15:41,103 INFO L280 TraceCheckUtils]: 92: Hoare triple {68393#true} #res := ~retValue_acc~5; {68393#true} is VALID [2020-07-08 15:15:41,103 INFO L280 TraceCheckUtils]: 93: Hoare triple {68393#true} assume true; {68393#true} is VALID [2020-07-08 15:15:41,104 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {68393#true} {68393#true} #809#return; {68393#true} is VALID [2020-07-08 15:15:41,104 INFO L280 TraceCheckUtils]: 95: Hoare triple {68393#true} assume -2147483648 <= #t~ret23 && #t~ret23 <= 2147483647; {68393#true} is VALID [2020-07-08 15:15:41,104 INFO L280 TraceCheckUtils]: 96: Hoare triple {68393#true} ~tmp~3 := #t~ret23; {68393#true} is VALID [2020-07-08 15:15:41,104 INFO L280 TraceCheckUtils]: 97: Hoare triple {68393#true} havoc #t~ret23; {68393#true} is VALID [2020-07-08 15:15:41,104 INFO L280 TraceCheckUtils]: 98: Hoare triple {68393#true} assume 0 != ~tmp~3; {68393#true} is VALID [2020-07-08 15:15:41,104 INFO L263 TraceCheckUtils]: 99: Hoare triple {68393#true} call setup(); {68393#true} is VALID [2020-07-08 15:15:41,105 INFO L280 TraceCheckUtils]: 100: Hoare triple {68393#true} assume true; {68393#true} is VALID [2020-07-08 15:15:41,105 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {68393#true} {68393#true} #811#return; {68393#true} is VALID [2020-07-08 15:15:41,105 INFO L263 TraceCheckUtils]: 102: Hoare triple {68393#true} call runTest(); {68393#true} is VALID [2020-07-08 15:15:41,105 INFO L263 TraceCheckUtils]: 103: Hoare triple {68393#true} call test(); {68393#true} is VALID [2020-07-08 15:15:41,105 INFO L280 TraceCheckUtils]: 104: Hoare triple {68393#true} havoc ~splverifierCounter~0; {68393#true} is VALID [2020-07-08 15:15:41,106 INFO L280 TraceCheckUtils]: 105: Hoare triple {68393#true} havoc ~tmp~0; {68393#true} is VALID [2020-07-08 15:15:41,106 INFO L280 TraceCheckUtils]: 106: Hoare triple {68393#true} havoc ~tmp___0~0; {68393#true} is VALID [2020-07-08 15:15:41,106 INFO L280 TraceCheckUtils]: 107: Hoare triple {68393#true} havoc ~tmp___1~0; {68393#true} is VALID [2020-07-08 15:15:41,106 INFO L280 TraceCheckUtils]: 108: Hoare triple {68393#true} havoc ~tmp___2~0; {68393#true} is VALID [2020-07-08 15:15:41,106 INFO L280 TraceCheckUtils]: 109: Hoare triple {68393#true} ~splverifierCounter~0 := 0; {68393#true} is VALID [2020-07-08 15:15:41,106 INFO L280 TraceCheckUtils]: 110: Hoare triple {68393#true} assume !false; {68393#true} is VALID [2020-07-08 15:15:41,107 INFO L280 TraceCheckUtils]: 111: Hoare triple {68393#true} assume ~splverifierCounter~0 < 4; {68393#true} is VALID [2020-07-08 15:15:41,107 INFO L280 TraceCheckUtils]: 112: Hoare triple {68393#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {68393#true} is VALID [2020-07-08 15:15:41,107 INFO L280 TraceCheckUtils]: 113: Hoare triple {68393#true} ~tmp~0 := #t~nondet0; {68393#true} is VALID [2020-07-08 15:15:41,107 INFO L280 TraceCheckUtils]: 114: Hoare triple {68393#true} havoc #t~nondet0; {68393#true} is VALID [2020-07-08 15:15:41,107 INFO L280 TraceCheckUtils]: 115: Hoare triple {68393#true} assume 0 != ~tmp~0; {68393#true} is VALID [2020-07-08 15:15:41,108 INFO L263 TraceCheckUtils]: 116: Hoare triple {68393#true} call waterRise(); {68573#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:15:41,108 INFO L280 TraceCheckUtils]: 117: Hoare triple {68573#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {68393#true} is VALID [2020-07-08 15:15:41,108 INFO L280 TraceCheckUtils]: 118: Hoare triple {68393#true} ~waterLevel~0 := 1 + ~waterLevel~0; {68393#true} is VALID [2020-07-08 15:15:41,109 INFO L280 TraceCheckUtils]: 119: Hoare triple {68393#true} assume true; {68393#true} is VALID [2020-07-08 15:15:41,109 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {68393#true} {68393#true} #855#return; {68393#true} is VALID [2020-07-08 15:15:41,109 INFO L280 TraceCheckUtils]: 121: Hoare triple {68393#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {68393#true} is VALID [2020-07-08 15:15:41,109 INFO L280 TraceCheckUtils]: 122: Hoare triple {68393#true} ~tmp___0~0 := #t~nondet1; {68393#true} is VALID [2020-07-08 15:15:41,109 INFO L280 TraceCheckUtils]: 123: Hoare triple {68393#true} havoc #t~nondet1; {68393#true} is VALID [2020-07-08 15:15:41,110 INFO L280 TraceCheckUtils]: 124: Hoare triple {68393#true} assume !(0 != ~tmp___0~0); {68393#true} is VALID [2020-07-08 15:15:41,110 INFO L280 TraceCheckUtils]: 125: Hoare triple {68393#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {68393#true} is VALID [2020-07-08 15:15:41,110 INFO L280 TraceCheckUtils]: 126: Hoare triple {68393#true} ~tmp___2~0 := #t~nondet2; {68393#true} is VALID [2020-07-08 15:15:41,110 INFO L280 TraceCheckUtils]: 127: Hoare triple {68393#true} havoc #t~nondet2; {68393#true} is VALID [2020-07-08 15:15:41,110 INFO L280 TraceCheckUtils]: 128: Hoare triple {68393#true} assume 0 != ~tmp___2~0; {68393#true} is VALID [2020-07-08 15:15:41,111 INFO L263 TraceCheckUtils]: 129: Hoare triple {68393#true} call startSystem(); {68574#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:15:41,111 INFO L280 TraceCheckUtils]: 130: Hoare triple {68574#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {68393#true} is VALID [2020-07-08 15:15:41,111 INFO L280 TraceCheckUtils]: 131: Hoare triple {68393#true} assume true; {68393#true} is VALID [2020-07-08 15:15:41,112 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {68393#true} {68393#true} #859#return; {68393#true} is VALID [2020-07-08 15:15:41,112 INFO L263 TraceCheckUtils]: 133: Hoare triple {68393#true} call timeShift(); {68575#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 15:15:41,112 INFO L280 TraceCheckUtils]: 134: Hoare triple {68575#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {68393#true} is VALID [2020-07-08 15:15:41,113 INFO L280 TraceCheckUtils]: 135: Hoare triple {68393#true} assume 0 != ~systemActive~0; {68393#true} is VALID [2020-07-08 15:15:41,113 INFO L263 TraceCheckUtils]: 136: Hoare triple {68393#true} call processEnvironment(); {68622#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:15:41,114 INFO L280 TraceCheckUtils]: 137: Hoare triple {68622#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {68393#true} is VALID [2020-07-08 15:15:41,114 INFO L280 TraceCheckUtils]: 138: Hoare triple {68393#true} assume 0 == ~pumpRunning~0; {68393#true} is VALID [2020-07-08 15:15:41,114 INFO L263 TraceCheckUtils]: 139: Hoare triple {68393#true} call #t~ret4 := isHighWaterLevel(); {68393#true} is VALID [2020-07-08 15:15:41,114 INFO L280 TraceCheckUtils]: 140: Hoare triple {68393#true} havoc ~retValue_acc~2; {68393#true} is VALID [2020-07-08 15:15:41,114 INFO L280 TraceCheckUtils]: 141: Hoare triple {68393#true} havoc ~tmp~2; {68393#true} is VALID [2020-07-08 15:15:41,114 INFO L280 TraceCheckUtils]: 142: Hoare triple {68393#true} havoc ~tmp___0~1; {68393#true} is VALID [2020-07-08 15:15:41,115 INFO L263 TraceCheckUtils]: 143: Hoare triple {68393#true} call #t~ret22 := isHighWaterSensorDry(); {68393#true} is VALID [2020-07-08 15:15:41,115 INFO L280 TraceCheckUtils]: 144: Hoare triple {68393#true} havoc ~retValue_acc~11; {68393#true} is VALID [2020-07-08 15:15:41,115 INFO L280 TraceCheckUtils]: 145: Hoare triple {68393#true} assume !(~waterLevel~0 < 2); {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,116 INFO L280 TraceCheckUtils]: 146: Hoare triple {68544#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,117 INFO L280 TraceCheckUtils]: 147: Hoare triple {68544#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,117 INFO L280 TraceCheckUtils]: 148: Hoare triple {68544#(<= 2 ~waterLevel~0)} assume true; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,118 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {68544#(<= 2 ~waterLevel~0)} {68393#true} #867#return; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,118 INFO L280 TraceCheckUtils]: 150: Hoare triple {68544#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret22 && #t~ret22 <= 2147483647; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,119 INFO L280 TraceCheckUtils]: 151: Hoare triple {68544#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret22; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,120 INFO L280 TraceCheckUtils]: 152: Hoare triple {68544#(<= 2 ~waterLevel~0)} havoc #t~ret22; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,120 INFO L280 TraceCheckUtils]: 153: Hoare triple {68544#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~2); {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,121 INFO L280 TraceCheckUtils]: 154: Hoare triple {68544#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,121 INFO L280 TraceCheckUtils]: 155: Hoare triple {68544#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,122 INFO L280 TraceCheckUtils]: 156: Hoare triple {68544#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,122 INFO L280 TraceCheckUtils]: 157: Hoare triple {68544#(<= 2 ~waterLevel~0)} assume true; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,123 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {68544#(<= 2 ~waterLevel~0)} {68393#true} #847#return; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,123 INFO L280 TraceCheckUtils]: 159: Hoare triple {68544#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,124 INFO L280 TraceCheckUtils]: 160: Hoare triple {68544#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret4; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,125 INFO L280 TraceCheckUtils]: 161: Hoare triple {68544#(<= 2 ~waterLevel~0)} havoc #t~ret4; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,125 INFO L280 TraceCheckUtils]: 162: Hoare triple {68544#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,126 INFO L263 TraceCheckUtils]: 163: Hoare triple {68544#(<= 2 ~waterLevel~0)} call activatePump(); {68622#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:15:41,126 INFO L280 TraceCheckUtils]: 164: Hoare triple {68622#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {68393#true} is VALID [2020-07-08 15:15:41,126 INFO L280 TraceCheckUtils]: 165: Hoare triple {68393#true} assume true; {68393#true} is VALID [2020-07-08 15:15:41,127 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {68393#true} {68544#(<= 2 ~waterLevel~0)} #849#return; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,127 INFO L280 TraceCheckUtils]: 167: Hoare triple {68544#(<= 2 ~waterLevel~0)} assume true; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,128 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {68544#(<= 2 ~waterLevel~0)} {68393#true} #871#return; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,128 INFO L263 TraceCheckUtils]: 169: Hoare triple {68544#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {68393#true} is VALID [2020-07-08 15:15:41,128 INFO L280 TraceCheckUtils]: 170: Hoare triple {68393#true} havoc ~tmp~7; {68393#true} is VALID [2020-07-08 15:15:41,129 INFO L280 TraceCheckUtils]: 171: Hoare triple {68393#true} havoc ~tmp___0~2; {68393#true} is VALID [2020-07-08 15:15:41,129 INFO L263 TraceCheckUtils]: 172: Hoare triple {68393#true} call #t~ret70 := getWaterLevel(); {68393#true} is VALID [2020-07-08 15:15:41,129 INFO L280 TraceCheckUtils]: 173: Hoare triple {68393#true} havoc ~retValue_acc~10; {68393#true} is VALID [2020-07-08 15:15:41,129 INFO L280 TraceCheckUtils]: 174: Hoare triple {68393#true} ~retValue_acc~10 := ~waterLevel~0; {68393#true} is VALID [2020-07-08 15:15:41,129 INFO L280 TraceCheckUtils]: 175: Hoare triple {68393#true} #res := ~retValue_acc~10; {68393#true} is VALID [2020-07-08 15:15:41,130 INFO L280 TraceCheckUtils]: 176: Hoare triple {68393#true} assume true; {68393#true} is VALID [2020-07-08 15:15:41,130 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {68393#true} {68393#true} #799#return; {68393#true} is VALID [2020-07-08 15:15:41,130 INFO L280 TraceCheckUtils]: 178: Hoare triple {68393#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {68393#true} is VALID [2020-07-08 15:15:41,130 INFO L280 TraceCheckUtils]: 179: Hoare triple {68393#true} ~tmp~7 := #t~ret70; {68393#true} is VALID [2020-07-08 15:15:41,130 INFO L280 TraceCheckUtils]: 180: Hoare triple {68393#true} havoc #t~ret70; {68393#true} is VALID [2020-07-08 15:15:41,131 INFO L280 TraceCheckUtils]: 181: Hoare triple {68393#true} assume !(0 == ~tmp~7); {68393#true} is VALID [2020-07-08 15:15:41,131 INFO L280 TraceCheckUtils]: 182: Hoare triple {68393#true} assume true; {68393#true} is VALID [2020-07-08 15:15:41,131 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {68393#true} {68544#(<= 2 ~waterLevel~0)} #873#return; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,132 INFO L280 TraceCheckUtils]: 184: Hoare triple {68544#(<= 2 ~waterLevel~0)} assume true; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,133 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {68544#(<= 2 ~waterLevel~0)} {68393#true} #863#return; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,133 INFO L280 TraceCheckUtils]: 186: Hoare triple {68544#(<= 2 ~waterLevel~0)} assume !false; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,134 INFO L280 TraceCheckUtils]: 187: Hoare triple {68544#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,134 INFO L280 TraceCheckUtils]: 188: Hoare triple {68544#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,135 INFO L280 TraceCheckUtils]: 189: Hoare triple {68544#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~nondet0; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,136 INFO L280 TraceCheckUtils]: 190: Hoare triple {68544#(<= 2 ~waterLevel~0)} havoc #t~nondet0; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,136 INFO L280 TraceCheckUtils]: 191: Hoare triple {68544#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~0); {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,137 INFO L280 TraceCheckUtils]: 192: Hoare triple {68544#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,137 INFO L280 TraceCheckUtils]: 193: Hoare triple {68544#(<= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet1; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,138 INFO L280 TraceCheckUtils]: 194: Hoare triple {68544#(<= 2 ~waterLevel~0)} havoc #t~nondet1; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,138 INFO L280 TraceCheckUtils]: 195: Hoare triple {68544#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,139 INFO L280 TraceCheckUtils]: 196: Hoare triple {68544#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,139 INFO L280 TraceCheckUtils]: 197: Hoare triple {68544#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet2; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,140 INFO L280 TraceCheckUtils]: 198: Hoare triple {68544#(<= 2 ~waterLevel~0)} havoc #t~nondet2; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,141 INFO L280 TraceCheckUtils]: 199: Hoare triple {68544#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,141 INFO L263 TraceCheckUtils]: 200: Hoare triple {68544#(<= 2 ~waterLevel~0)} call startSystem(); {68574#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 15:15:41,142 INFO L280 TraceCheckUtils]: 201: Hoare triple {68574#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {68393#true} is VALID [2020-07-08 15:15:41,142 INFO L280 TraceCheckUtils]: 202: Hoare triple {68393#true} assume true; {68393#true} is VALID [2020-07-08 15:15:41,142 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {68393#true} {68544#(<= 2 ~waterLevel~0)} #859#return; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,143 INFO L263 TraceCheckUtils]: 204: Hoare triple {68544#(<= 2 ~waterLevel~0)} call timeShift(); {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,144 INFO L280 TraceCheckUtils]: 205: Hoare triple {68544#(<= 2 ~waterLevel~0)} assume 0 != ~pumpRunning~0; {68544#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,144 INFO L263 TraceCheckUtils]: 206: Hoare triple {68544#(<= 2 ~waterLevel~0)} call lowerWaterLevel(); {68573#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:15:41,145 INFO L280 TraceCheckUtils]: 207: Hoare triple {68573#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {68573#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 15:15:41,146 INFO L280 TraceCheckUtils]: 208: Hoare triple {68573#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {68656#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-08 15:15:41,146 INFO L280 TraceCheckUtils]: 209: Hoare triple {68656#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {68656#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-08 15:15:41,147 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {68656#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {68544#(<= 2 ~waterLevel~0)} #869#return; {68552#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,148 INFO L280 TraceCheckUtils]: 211: Hoare triple {68552#(<= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {68552#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,148 INFO L263 TraceCheckUtils]: 212: Hoare triple {68552#(<= 1 ~waterLevel~0)} call processEnvironment(); {68622#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 15:15:41,149 INFO L280 TraceCheckUtils]: 213: Hoare triple {68622#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {68393#true} is VALID [2020-07-08 15:15:41,149 INFO L280 TraceCheckUtils]: 214: Hoare triple {68393#true} assume !(0 == ~pumpRunning~0); {68393#true} is VALID [2020-07-08 15:15:41,149 INFO L263 TraceCheckUtils]: 215: Hoare triple {68393#true} call processEnvironment__wrappee__base(); {68393#true} is VALID [2020-07-08 15:15:41,149 INFO L280 TraceCheckUtils]: 216: Hoare triple {68393#true} assume true; {68393#true} is VALID [2020-07-08 15:15:41,149 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {68393#true} {68393#true} #853#return; {68393#true} is VALID [2020-07-08 15:15:41,150 INFO L280 TraceCheckUtils]: 218: Hoare triple {68393#true} assume true; {68393#true} is VALID [2020-07-08 15:15:41,150 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {68393#true} {68552#(<= 1 ~waterLevel~0)} #871#return; {68552#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,151 INFO L263 TraceCheckUtils]: 220: Hoare triple {68552#(<= 1 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {68552#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,151 INFO L280 TraceCheckUtils]: 221: Hoare triple {68552#(<= 1 ~waterLevel~0)} havoc ~tmp~7; {68552#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,152 INFO L280 TraceCheckUtils]: 222: Hoare triple {68552#(<= 1 ~waterLevel~0)} havoc ~tmp___0~2; {68552#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 15:15:41,152 INFO L263 TraceCheckUtils]: 223: Hoare triple {68552#(<= 1 ~waterLevel~0)} call #t~ret70 := getWaterLevel(); {68393#true} is VALID [2020-07-08 15:15:41,152 INFO L280 TraceCheckUtils]: 224: Hoare triple {68393#true} havoc ~retValue_acc~10; {68393#true} is VALID [2020-07-08 15:15:41,153 INFO L280 TraceCheckUtils]: 225: Hoare triple {68393#true} ~retValue_acc~10 := ~waterLevel~0; {68659#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-08 15:15:41,153 INFO L280 TraceCheckUtils]: 226: Hoare triple {68659#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {68660#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:15:41,154 INFO L280 TraceCheckUtils]: 227: Hoare triple {68660#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {68660#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 15:15:41,155 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {68660#(= |getWaterLevel_#res| ~waterLevel~0)} {68552#(<= 1 ~waterLevel~0)} #799#return; {68565#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret70|)} is VALID [2020-07-08 15:15:41,156 INFO L280 TraceCheckUtils]: 229: Hoare triple {68565#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret70|)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {68565#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret70|)} is VALID [2020-07-08 15:15:41,156 INFO L280 TraceCheckUtils]: 230: Hoare triple {68565#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret70|)} ~tmp~7 := #t~ret70; {68566#(<= 1 __utac_acc__Specification4_spec__1_~tmp~7)} is VALID [2020-07-08 15:15:41,157 INFO L280 TraceCheckUtils]: 231: Hoare triple {68566#(<= 1 __utac_acc__Specification4_spec__1_~tmp~7)} havoc #t~ret70; {68566#(<= 1 __utac_acc__Specification4_spec__1_~tmp~7)} is VALID [2020-07-08 15:15:41,157 INFO L280 TraceCheckUtils]: 232: Hoare triple {68566#(<= 1 __utac_acc__Specification4_spec__1_~tmp~7)} assume 0 == ~tmp~7; {68394#false} is VALID [2020-07-08 15:15:41,158 INFO L263 TraceCheckUtils]: 233: Hoare triple {68394#false} call #t~ret71 := isPumpRunning(); {68393#true} is VALID [2020-07-08 15:15:41,158 INFO L280 TraceCheckUtils]: 234: Hoare triple {68393#true} havoc ~retValue_acc~1; {68393#true} is VALID [2020-07-08 15:15:41,158 INFO L280 TraceCheckUtils]: 235: Hoare triple {68393#true} ~retValue_acc~1 := ~pumpRunning~0; {68393#true} is VALID [2020-07-08 15:15:41,158 INFO L280 TraceCheckUtils]: 236: Hoare triple {68393#true} #res := ~retValue_acc~1; {68393#true} is VALID [2020-07-08 15:15:41,158 INFO L280 TraceCheckUtils]: 237: Hoare triple {68393#true} assume true; {68393#true} is VALID [2020-07-08 15:15:41,159 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {68393#true} {68394#false} #801#return; {68394#false} is VALID [2020-07-08 15:15:41,159 INFO L280 TraceCheckUtils]: 239: Hoare triple {68394#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {68394#false} is VALID [2020-07-08 15:15:41,159 INFO L280 TraceCheckUtils]: 240: Hoare triple {68394#false} ~tmp___0~2 := #t~ret71; {68394#false} is VALID [2020-07-08 15:15:41,159 INFO L280 TraceCheckUtils]: 241: Hoare triple {68394#false} havoc #t~ret71; {68394#false} is VALID [2020-07-08 15:15:41,159 INFO L280 TraceCheckUtils]: 242: Hoare triple {68394#false} assume 0 != ~tmp___0~2; {68394#false} is VALID [2020-07-08 15:15:41,159 INFO L263 TraceCheckUtils]: 243: Hoare triple {68394#false} call __automaton_fail(); {68394#false} is VALID [2020-07-08 15:15:41,160 INFO L280 TraceCheckUtils]: 244: Hoare triple {68394#false} assume !false; {68394#false} is VALID [2020-07-08 15:15:41,213 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 15:15:41,213 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-08 15:15:41,213 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [532921427] [2020-07-08 15:15:41,214 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 15:15:41,214 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 15:15:41,214 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1023134429] [2020-07-08 15:15:41,215 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 245 [2020-07-08 15:15:41,215 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 15:15:41,215 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 15:15:41,467 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 241 edges. 241 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 15:15:41,468 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 15:15:41,468 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 15:15:41,468 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 15:15:41,468 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2020-07-08 15:15:41,469 INFO L87 Difference]: Start difference. First operand 1459 states and 1660 transitions. Second operand 14 states. [2020-07-08 15:15:42,808 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:15:48,380 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 15:15:54,042 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:15:54,626 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:15:55,761 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:15:56,532 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:15:56,976 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:15:57,400 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 15:15:57,857 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 15:15:58,807 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 15:15:59,844 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 15:16:00,462 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189