/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product10.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 00:12:10,740 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 00:12:10,742 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 00:12:10,763 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 00:12:10,763 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 00:12:10,766 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 00:12:10,767 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 00:12:10,778 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 00:12:10,782 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 00:12:10,786 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 00:12:10,788 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 00:12:10,791 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 00:12:10,791 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 00:12:10,793 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 00:12:10,795 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 00:12:10,796 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 00:12:10,798 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 00:12:10,800 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 00:12:10,802 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 00:12:10,808 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 00:12:10,813 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 00:12:10,817 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 00:12:10,818 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 00:12:10,819 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 00:12:10,821 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 00:12:10,821 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 00:12:10,821 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 00:12:10,824 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 00:12:10,825 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 00:12:10,826 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 00:12:10,826 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 00:12:10,827 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 00:12:10,828 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 00:12:10,829 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 00:12:10,830 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 00:12:10,830 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 00:12:10,831 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 00:12:10,831 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 00:12:10,831 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 00:12:10,832 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 00:12:10,833 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 00:12:10,834 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 00:12:10,862 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 00:12:10,862 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 00:12:10,866 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 00:12:10,866 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 00:12:10,866 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 00:12:10,866 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 00:12:10,867 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 00:12:10,867 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 00:12:10,867 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 00:12:10,867 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 00:12:10,867 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 00:12:10,867 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 00:12:10,868 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 00:12:10,868 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 00:12:10,868 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 00:12:10,868 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 00:12:10,868 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 00:12:10,869 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 00:12:10,869 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 00:12:10,869 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 00:12:10,869 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 00:12:10,869 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 00:12:10,870 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-18 00:12:11,141 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 00:12:11,155 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 00:12:11,158 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 00:12:11,160 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 00:12:11,160 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 00:12:11,161 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product10.cil.c [2020-07-18 00:12:11,236 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bff870a62/a78ee8fec73c487aaf6330dcb661d80e/FLAG9828b8925 [2020-07-18 00:12:11,745 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 00:12:11,746 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product10.cil.c [2020-07-18 00:12:11,761 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bff870a62/a78ee8fec73c487aaf6330dcb661d80e/FLAG9828b8925 [2020-07-18 00:12:12,081 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bff870a62/a78ee8fec73c487aaf6330dcb661d80e [2020-07-18 00:12:12,092 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 00:12:12,095 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 00:12:12,096 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 00:12:12,096 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 00:12:12,102 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 00:12:12,105 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:12:12" (1/1) ... [2020-07-18 00:12:12,109 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5880385 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:12, skipping insertion in model container [2020-07-18 00:12:12,109 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 12:12:12" (1/1) ... [2020-07-18 00:12:12,118 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 00:12:12,194 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 00:12:12,697 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:12:12,712 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 00:12:12,810 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 00:12:12,860 INFO L208 MainTranslator]: Completed translation [2020-07-18 00:12:12,861 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:12 WrapperNode [2020-07-18 00:12:12,861 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 00:12:12,862 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 00:12:12,862 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 00:12:12,862 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 00:12:12,878 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:12" (1/1) ... [2020-07-18 00:12:12,878 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:12" (1/1) ... [2020-07-18 00:12:12,900 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:12" (1/1) ... [2020-07-18 00:12:12,900 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:12" (1/1) ... [2020-07-18 00:12:12,948 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:12" (1/1) ... [2020-07-18 00:12:12,968 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:12" (1/1) ... [2020-07-18 00:12:12,973 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:12" (1/1) ... [2020-07-18 00:12:12,981 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 00:12:12,981 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 00:12:12,982 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 00:12:12,982 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 00:12:12,983 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:12" (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 [2020-07-18 00:12:13,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 00:12:13,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 00:12:13,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 00:12:13,065 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 00:12:13,065 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 00:12:13,065 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 00:12:13,065 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 00:12:13,066 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 00:12:13,066 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 00:12:13,066 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 00:12:13,066 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 00:12:13,067 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 00:12:13,067 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 00:12:13,068 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-18 00:12:13,068 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-18 00:12:13,068 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-18 00:12:13,068 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 00:12:13,068 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 00:12:13,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 00:12:13,069 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 00:12:13,070 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 00:12:13,071 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 00:12:13,073 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 00:12:13,074 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 00:12:13,074 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 00:12:13,074 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__base [2020-07-18 00:12:13,074 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 00:12:13,075 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 00:12:13,075 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 00:12:13,075 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 00:12:13,075 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 00:12:13,076 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-18 00:12:13,076 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 00:12:13,076 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 00:12:13,076 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 00:12:13,076 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 00:12:13,077 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 00:12:13,077 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 00:12:13,077 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 00:12:13,077 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 00:12:13,078 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 00:12:13,078 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 00:12:13,078 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 00:12:13,078 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 00:12:13,078 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 00:12:13,078 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 00:12:13,078 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 00:12:13,079 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 00:12:13,079 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 00:12:13,079 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 00:12:13,079 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 00:12:13,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 00:12:13,079 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 00:12:13,080 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 00:12:13,080 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-18 00:12:13,080 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-18 00:12:13,080 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-18 00:12:13,080 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 00:12:13,081 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 00:12:13,081 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 00:12:13,081 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 00:12:13,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 00:12:13,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 00:12:13,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 00:12:13,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 00:12:13,082 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 00:12:13,082 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 00:12:13,082 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 00:12:13,082 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 00:12:13,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 00:12:13,082 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 00:12:13,082 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 00:12:13,083 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 00:12:13,083 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-18 00:12:13,083 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 00:12:13,083 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 00:12:13,083 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 00:12:13,084 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 00:12:13,084 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 00:12:13,084 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 00:12:13,085 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 00:12:13,085 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__base [2020-07-18 00:12:13,085 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 00:12:13,085 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 00:12:13,085 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 00:12:13,086 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 00:12:13,086 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 00:12:13,087 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 00:12:13,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 00:12:13,088 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 00:12:14,911 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 00:12:14,912 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 00:12:14,918 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:12:14 BoogieIcfgContainer [2020-07-18 00:12:14,918 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 00:12:14,919 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 00:12:14,919 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 00:12:14,925 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 00:12:14,925 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 12:12:12" (1/3) ... [2020-07-18 00:12:14,926 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1584d702 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:12:14, skipping insertion in model container [2020-07-18 00:12:14,926 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 12:12:12" (2/3) ... [2020-07-18 00:12:14,927 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1584d702 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 12:12:14, skipping insertion in model container [2020-07-18 00:12:14,927 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 12:12:14" (3/3) ... [2020-07-18 00:12:14,929 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product10.cil.c [2020-07-18 00:12:14,939 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 00:12:14,948 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 00:12:14,963 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 00:12:14,986 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 00:12:14,986 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 00:12:14,986 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-18 00:12:14,987 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 00:12:14,987 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 00:12:14,987 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 00:12:14,987 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 00:12:14,987 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 00:12:15,026 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states. [2020-07-18 00:12:15,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-18 00:12:15,048 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 00:12:15,050 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 00:12:15,050 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 00:12:15,055 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 00:12:15,056 INFO L82 PathProgramCache]: Analyzing trace with hash 306358439, now seen corresponding path program 1 times [2020-07-18 00:12:15,063 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 00:12:15,063 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [424631979] [2020-07-18 00:12:15,064 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 00:12:15,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:15,875 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 00:12:15,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:15,997 INFO L280 TraceCheckUtils]: 0: Hoare triple {378#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {261#true} is VALID [2020-07-18 00:12:15,998 INFO L280 TraceCheckUtils]: 1: Hoare triple {261#true} #valid := #valid[0 := 0]; {261#true} is VALID [2020-07-18 00:12:15,998 INFO L280 TraceCheckUtils]: 2: Hoare triple {261#true} assume 0 < #StackHeapBarrier; {261#true} is VALID [2020-07-18 00:12:16,000 INFO L280 TraceCheckUtils]: 3: Hoare triple {261#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L136 {261#true} is VALID [2020-07-18 00:12:16,001 INFO L280 TraceCheckUtils]: 4: Hoare triple {261#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L136-1 {261#true} is VALID [2020-07-18 00:12:16,001 INFO L280 TraceCheckUtils]: 5: Hoare triple {261#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L137 {261#true} is VALID [2020-07-18 00:12:16,002 INFO L280 TraceCheckUtils]: 6: Hoare triple {261#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L137-1 {261#true} is VALID [2020-07-18 00:12:16,002 INFO L280 TraceCheckUtils]: 7: Hoare triple {261#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L137-2 {261#true} is VALID [2020-07-18 00:12:16,003 INFO L280 TraceCheckUtils]: 8: Hoare triple {261#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L137-3 {261#true} is VALID [2020-07-18 00:12:16,003 INFO L280 TraceCheckUtils]: 9: Hoare triple {261#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L137-4 {261#true} is VALID [2020-07-18 00:12:16,003 INFO L280 TraceCheckUtils]: 10: Hoare triple {261#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L137-5 {261#true} is VALID [2020-07-18 00:12:16,004 INFO L280 TraceCheckUtils]: 11: Hoare triple {261#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L137-6 {261#true} is VALID [2020-07-18 00:12:16,004 INFO L280 TraceCheckUtils]: 12: Hoare triple {261#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L137-7 {261#true} is VALID [2020-07-18 00:12:16,005 INFO L280 TraceCheckUtils]: 13: Hoare triple {261#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L141 {261#true} is VALID [2020-07-18 00:12:16,005 INFO L280 TraceCheckUtils]: 14: Hoare triple {261#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L141-1 {261#true} is VALID [2020-07-18 00:12:16,005 INFO L280 TraceCheckUtils]: 15: Hoare triple {261#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L141-2 {261#true} is VALID [2020-07-18 00:12:16,006 INFO L280 TraceCheckUtils]: 16: Hoare triple {261#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L141-3 {261#true} is VALID [2020-07-18 00:12:16,006 INFO L280 TraceCheckUtils]: 17: Hoare triple {261#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L141-4 {261#true} is VALID [2020-07-18 00:12:16,007 INFO L280 TraceCheckUtils]: 18: Hoare triple {261#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L141-5 {261#true} is VALID [2020-07-18 00:12:16,011 INFO L280 TraceCheckUtils]: 19: Hoare triple {261#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L145 {261#true} is VALID [2020-07-18 00:12:16,012 INFO L280 TraceCheckUtils]: 20: Hoare triple {261#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L145-1 {261#true} is VALID [2020-07-18 00:12:16,013 INFO L280 TraceCheckUtils]: 21: Hoare triple {261#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L145-2 {261#true} is VALID [2020-07-18 00:12:16,014 INFO L280 TraceCheckUtils]: 22: Hoare triple {261#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L145-3 {261#true} is VALID [2020-07-18 00:12:16,021 INFO L280 TraceCheckUtils]: 23: Hoare triple {261#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L149 {261#true} is VALID [2020-07-18 00:12:16,022 INFO L280 TraceCheckUtils]: 24: Hoare triple {261#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L149-1 {261#true} is VALID [2020-07-18 00:12:16,022 INFO L280 TraceCheckUtils]: 25: Hoare triple {261#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L149-2 {261#true} is VALID [2020-07-18 00:12:16,023 INFO L280 TraceCheckUtils]: 26: Hoare triple {261#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L512 {261#true} is VALID [2020-07-18 00:12:16,024 INFO L280 TraceCheckUtils]: 27: Hoare triple {261#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(21); srcloc: L512-1 {261#true} is VALID [2020-07-18 00:12:16,024 INFO L280 TraceCheckUtils]: 28: Hoare triple {261#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(30); srcloc: L513 {261#true} is VALID [2020-07-18 00:12:16,024 INFO L280 TraceCheckUtils]: 29: Hoare triple {261#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(9); srcloc: L519 {261#true} is VALID [2020-07-18 00:12:16,025 INFO L280 TraceCheckUtils]: 30: Hoare triple {261#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(21); srcloc: L519-1 {261#true} is VALID [2020-07-18 00:12:16,025 INFO L280 TraceCheckUtils]: 31: Hoare triple {261#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L520 {261#true} is VALID [2020-07-18 00:12:16,025 INFO L280 TraceCheckUtils]: 32: Hoare triple {261#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L558 {261#true} is VALID [2020-07-18 00:12:16,026 INFO L280 TraceCheckUtils]: 33: Hoare triple {261#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(25); srcloc: L558-1 {261#true} is VALID [2020-07-18 00:12:16,026 INFO L280 TraceCheckUtils]: 34: Hoare triple {261#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L559 {261#true} is VALID [2020-07-18 00:12:16,026 INFO L280 TraceCheckUtils]: 35: Hoare triple {261#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L565 {261#true} is VALID [2020-07-18 00:12:16,027 INFO L280 TraceCheckUtils]: 36: Hoare triple {261#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(25); srcloc: L565-1 {261#true} is VALID [2020-07-18 00:12:16,027 INFO L280 TraceCheckUtils]: 37: Hoare triple {261#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L566 {261#true} is VALID [2020-07-18 00:12:16,027 INFO L280 TraceCheckUtils]: 38: Hoare triple {261#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L750 {261#true} is VALID [2020-07-18 00:12:16,028 INFO L280 TraceCheckUtils]: 39: Hoare triple {261#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L754 {261#true} is VALID [2020-07-18 00:12:16,028 INFO L280 TraceCheckUtils]: 40: Hoare triple {261#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L754-1 {261#true} is VALID [2020-07-18 00:12:16,029 INFO L280 TraceCheckUtils]: 41: Hoare triple {261#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L754-2 {261#true} is VALID [2020-07-18 00:12:16,029 INFO L280 TraceCheckUtils]: 42: Hoare triple {261#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L754-3 {261#true} is VALID [2020-07-18 00:12:16,029 INFO L280 TraceCheckUtils]: 43: Hoare triple {261#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L758 {261#true} is VALID [2020-07-18 00:12:16,030 INFO L280 TraceCheckUtils]: 44: Hoare triple {261#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L758-1 {261#true} is VALID [2020-07-18 00:12:16,030 INFO L280 TraceCheckUtils]: 45: Hoare triple {261#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L758-2 {261#true} is VALID [2020-07-18 00:12:16,033 INFO L280 TraceCheckUtils]: 46: Hoare triple {261#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L758-3 {261#true} is VALID [2020-07-18 00:12:16,033 INFO L280 TraceCheckUtils]: 47: Hoare triple {261#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L758-4 {261#true} is VALID [2020-07-18 00:12:16,034 INFO L280 TraceCheckUtils]: 48: Hoare triple {261#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L762 {261#true} is VALID [2020-07-18 00:12:16,034 INFO L280 TraceCheckUtils]: 49: Hoare triple {261#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L762-1 {261#true} is VALID [2020-07-18 00:12:16,034 INFO L280 TraceCheckUtils]: 50: Hoare triple {261#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L762-2 {261#true} is VALID [2020-07-18 00:12:16,038 INFO L280 TraceCheckUtils]: 51: Hoare triple {261#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L762-3 {261#true} is VALID [2020-07-18 00:12:16,039 INFO L280 TraceCheckUtils]: 52: Hoare triple {261#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L762-4 {261#true} is VALID [2020-07-18 00:12:16,039 INFO L280 TraceCheckUtils]: 53: Hoare triple {261#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L762-5 {261#true} is VALID [2020-07-18 00:12:16,040 INFO L280 TraceCheckUtils]: 54: Hoare triple {261#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L762-6 {261#true} is VALID [2020-07-18 00:12:16,040 INFO L280 TraceCheckUtils]: 55: Hoare triple {261#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L762-7 {261#true} is VALID [2020-07-18 00:12:16,041 INFO L280 TraceCheckUtils]: 56: Hoare triple {261#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L766 {261#true} is VALID [2020-07-18 00:12:16,041 INFO L280 TraceCheckUtils]: 57: Hoare triple {261#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L766-1 {261#true} is VALID [2020-07-18 00:12:16,042 INFO L280 TraceCheckUtils]: 58: Hoare triple {261#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L766-2 {261#true} is VALID [2020-07-18 00:12:16,042 INFO L280 TraceCheckUtils]: 59: Hoare triple {261#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L766-3 {261#true} is VALID [2020-07-18 00:12:16,042 INFO L280 TraceCheckUtils]: 60: Hoare triple {261#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L770 {261#true} is VALID [2020-07-18 00:12:16,044 INFO L280 TraceCheckUtils]: 61: Hoare triple {261#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L770-1 {261#true} is VALID [2020-07-18 00:12:16,045 INFO L280 TraceCheckUtils]: 62: Hoare triple {261#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L770-2 {261#true} is VALID [2020-07-18 00:12:16,046 INFO L280 TraceCheckUtils]: 63: Hoare triple {261#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L770-3 {261#true} is VALID [2020-07-18 00:12:16,046 INFO L280 TraceCheckUtils]: 64: Hoare triple {261#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L770-4 {261#true} is VALID [2020-07-18 00:12:16,046 INFO L280 TraceCheckUtils]: 65: Hoare triple {261#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L774 {261#true} is VALID [2020-07-18 00:12:16,047 INFO L280 TraceCheckUtils]: 66: Hoare triple {261#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L774-1 {261#true} is VALID [2020-07-18 00:12:16,055 INFO L280 TraceCheckUtils]: 67: Hoare triple {261#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L774-2 {261#true} is VALID [2020-07-18 00:12:16,056 INFO L280 TraceCheckUtils]: 68: Hoare triple {261#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L774-3 {261#true} is VALID [2020-07-18 00:12:16,056 INFO L280 TraceCheckUtils]: 69: Hoare triple {261#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L776 {261#true} is VALID [2020-07-18 00:12:16,057 INFO L280 TraceCheckUtils]: 70: Hoare triple {261#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L776-1 {261#true} is VALID [2020-07-18 00:12:16,057 INFO L280 TraceCheckUtils]: 71: Hoare triple {261#true} ~waterLevel~0 := 1; {261#true} is VALID [2020-07-18 00:12:16,058 INFO L280 TraceCheckUtils]: 72: Hoare triple {261#true} ~methaneLevelCritical~0 := 0; {261#true} is VALID [2020-07-18 00:12:16,058 INFO L280 TraceCheckUtils]: 73: Hoare triple {261#true} ~switchedOnBeforeTS~0 := 0; {261#true} is VALID [2020-07-18 00:12:16,058 INFO L280 TraceCheckUtils]: 74: Hoare triple {261#true} ~head~0.base, ~head~0.offset := 0, 0; {261#true} is VALID [2020-07-18 00:12:16,058 INFO L280 TraceCheckUtils]: 75: Hoare triple {261#true} ~pumpRunning~0 := 0; {261#true} is VALID [2020-07-18 00:12:16,059 INFO L280 TraceCheckUtils]: 76: Hoare triple {261#true} ~systemActive~0 := 1; {261#true} is VALID [2020-07-18 00:12:16,059 INFO L280 TraceCheckUtils]: 77: Hoare triple {261#true} ~cleanupTimeShifts~0 := 4; {261#true} is VALID [2020-07-18 00:12:16,059 INFO L280 TraceCheckUtils]: 78: Hoare triple {261#true} assume true; {261#true} is VALID [2020-07-18 00:12:16,060 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {261#true} {261#true} #855#return; {261#true} is VALID [2020-07-18 00:12:16,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:16,102 INFO L280 TraceCheckUtils]: 0: Hoare triple {261#true} assume true; {261#true} is VALID [2020-07-18 00:12:16,102 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {261#true} {261#true} #769#return; {261#true} is VALID [2020-07-18 00:12:16,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:16,106 INFO L280 TraceCheckUtils]: 0: Hoare triple {261#true} assume true; {261#true} is VALID [2020-07-18 00:12:16,106 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {261#true} {261#true} #771#return; {261#true} is VALID [2020-07-18 00:12:16,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:16,113 INFO L280 TraceCheckUtils]: 0: Hoare triple {261#true} havoc ~retValue_acc~1; {261#true} is VALID [2020-07-18 00:12:16,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {261#true} ~retValue_acc~1 := 1; {261#true} is VALID [2020-07-18 00:12:16,113 INFO L280 TraceCheckUtils]: 2: Hoare triple {261#true} #res := ~retValue_acc~1; {261#true} is VALID [2020-07-18 00:12:16,114 INFO L280 TraceCheckUtils]: 3: Hoare triple {261#true} assume true; {261#true} is VALID [2020-07-18 00:12:16,114 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {261#true} {261#true} #773#return; {261#true} is VALID [2020-07-18 00:12:16,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:16,117 INFO L280 TraceCheckUtils]: 0: Hoare triple {261#true} assume true; {261#true} is VALID [2020-07-18 00:12:16,118 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {261#true} {261#true} #775#return; {261#true} is VALID [2020-07-18 00:12:16,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:16,131 INFO L280 TraceCheckUtils]: 0: Hoare triple {379#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {261#true} is VALID [2020-07-18 00:12:16,131 INFO L280 TraceCheckUtils]: 1: Hoare triple {261#true} assume true; {261#true} is VALID [2020-07-18 00:12:16,131 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {261#true} {261#true} #845#return; {261#true} is VALID [2020-07-18 00:12:16,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:16,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:16,141 INFO L280 TraceCheckUtils]: 0: Hoare triple {261#true} havoc ~retValue_acc~8; {261#true} is VALID [2020-07-18 00:12:16,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {261#true} ~retValue_acc~8 := ~pumpRunning~0; {261#true} is VALID [2020-07-18 00:12:16,142 INFO L280 TraceCheckUtils]: 2: Hoare triple {261#true} #res := ~retValue_acc~8; {261#true} is VALID [2020-07-18 00:12:16,142 INFO L280 TraceCheckUtils]: 3: Hoare triple {261#true} assume true; {261#true} is VALID [2020-07-18 00:12:16,143 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {261#true} {379#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #835#return; {261#true} is VALID [2020-07-18 00:12:16,143 INFO L263 TraceCheckUtils]: 0: Hoare triple {379#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret11 := isPumpRunning(); {261#true} is VALID [2020-07-18 00:12:16,144 INFO L280 TraceCheckUtils]: 1: Hoare triple {261#true} havoc ~retValue_acc~8; {261#true} is VALID [2020-07-18 00:12:16,144 INFO L280 TraceCheckUtils]: 2: Hoare triple {261#true} ~retValue_acc~8 := ~pumpRunning~0; {261#true} is VALID [2020-07-18 00:12:16,144 INFO L280 TraceCheckUtils]: 3: Hoare triple {261#true} #res := ~retValue_acc~8; {261#true} is VALID [2020-07-18 00:12:16,144 INFO L280 TraceCheckUtils]: 4: Hoare triple {261#true} assume true; {261#true} is VALID [2020-07-18 00:12:16,145 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {261#true} {379#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #835#return; {261#true} is VALID [2020-07-18 00:12:16,145 INFO L280 TraceCheckUtils]: 6: Hoare triple {261#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {261#true} is VALID [2020-07-18 00:12:16,145 INFO L280 TraceCheckUtils]: 7: Hoare triple {261#true} ~switchedOnBeforeTS~0 := #t~ret11; {261#true} is VALID [2020-07-18 00:12:16,146 INFO L280 TraceCheckUtils]: 8: Hoare triple {261#true} havoc #t~ret11; {261#true} is VALID [2020-07-18 00:12:16,146 INFO L280 TraceCheckUtils]: 9: Hoare triple {261#true} assume true; {261#true} is VALID [2020-07-18 00:12:16,146 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {261#true} {262#false} #823#return; {262#false} is VALID [2020-07-18 00:12:16,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:16,154 INFO L280 TraceCheckUtils]: 0: Hoare triple {261#true} havoc ~retValue_acc~3; {261#true} is VALID [2020-07-18 00:12:16,154 INFO L280 TraceCheckUtils]: 1: Hoare triple {261#true} ~retValue_acc~3 := ~waterLevel~0; {261#true} is VALID [2020-07-18 00:12:16,155 INFO L280 TraceCheckUtils]: 2: Hoare triple {261#true} #res := ~retValue_acc~3; {261#true} is VALID [2020-07-18 00:12:16,155 INFO L280 TraceCheckUtils]: 3: Hoare triple {261#true} assume true; {261#true} is VALID [2020-07-18 00:12:16,155 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {261#true} {262#false} #837#return; {262#false} is VALID [2020-07-18 00:12:16,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 00:12:16,160 INFO L280 TraceCheckUtils]: 0: Hoare triple {261#true} havoc ~retValue_acc~8; {261#true} is VALID [2020-07-18 00:12:16,160 INFO L280 TraceCheckUtils]: 1: Hoare triple {261#true} ~retValue_acc~8 := ~pumpRunning~0; {261#true} is VALID [2020-07-18 00:12:16,161 INFO L280 TraceCheckUtils]: 2: Hoare triple {261#true} #res := ~retValue_acc~8; {261#true} is VALID [2020-07-18 00:12:16,161 INFO L280 TraceCheckUtils]: 3: Hoare triple {261#true} assume true; {261#true} is VALID [2020-07-18 00:12:16,161 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {261#true} {262#false} #839#return; {262#false} is VALID [2020-07-18 00:12:16,168 INFO L263 TraceCheckUtils]: 0: Hoare triple {261#true} call ULTIMATE.init(); {378#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-18 00:12:16,168 INFO L280 TraceCheckUtils]: 1: Hoare triple {378#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string2.base| |old(#t~string2.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {261#true} is VALID [2020-07-18 00:12:16,169 INFO L280 TraceCheckUtils]: 2: Hoare triple {261#true} #valid := #valid[0 := 0]; {261#true} is VALID [2020-07-18 00:12:16,169 INFO L280 TraceCheckUtils]: 3: Hoare triple {261#true} assume 0 < #StackHeapBarrier; {261#true} is VALID [2020-07-18 00:12:16,169 INFO L280 TraceCheckUtils]: 4: Hoare triple {261#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L136 {261#true} is VALID [2020-07-18 00:12:16,170 INFO L280 TraceCheckUtils]: 5: Hoare triple {261#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L136-1 {261#true} is VALID [2020-07-18 00:12:16,170 INFO L280 TraceCheckUtils]: 6: Hoare triple {261#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L137 {261#true} is VALID [2020-07-18 00:12:16,170 INFO L280 TraceCheckUtils]: 7: Hoare triple {261#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L137-1 {261#true} is VALID [2020-07-18 00:12:16,171 INFO L280 TraceCheckUtils]: 8: Hoare triple {261#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L137-2 {261#true} is VALID [2020-07-18 00:12:16,171 INFO L280 TraceCheckUtils]: 9: Hoare triple {261#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L137-3 {261#true} is VALID [2020-07-18 00:12:16,171 INFO L280 TraceCheckUtils]: 10: Hoare triple {261#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L137-4 {261#true} is VALID [2020-07-18 00:12:16,171 INFO L280 TraceCheckUtils]: 11: Hoare triple {261#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L137-5 {261#true} is VALID [2020-07-18 00:12:16,172 INFO L280 TraceCheckUtils]: 12: Hoare triple {261#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L137-6 {261#true} is VALID [2020-07-18 00:12:16,172 INFO L280 TraceCheckUtils]: 13: Hoare triple {261#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L137-7 {261#true} is VALID [2020-07-18 00:12:16,172 INFO L280 TraceCheckUtils]: 14: Hoare triple {261#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L141 {261#true} is VALID [2020-07-18 00:12:16,173 INFO L280 TraceCheckUtils]: 15: Hoare triple {261#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L141-1 {261#true} is VALID [2020-07-18 00:12:16,173 INFO L280 TraceCheckUtils]: 16: Hoare triple {261#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L141-2 {261#true} is VALID [2020-07-18 00:12:16,173 INFO L280 TraceCheckUtils]: 17: Hoare triple {261#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L141-3 {261#true} is VALID [2020-07-18 00:12:16,174 INFO L280 TraceCheckUtils]: 18: Hoare triple {261#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L141-4 {261#true} is VALID [2020-07-18 00:12:16,174 INFO L280 TraceCheckUtils]: 19: Hoare triple {261#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L141-5 {261#true} is VALID [2020-07-18 00:12:16,174 INFO L280 TraceCheckUtils]: 20: Hoare triple {261#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L145 {261#true} is VALID [2020-07-18 00:12:16,175 INFO L280 TraceCheckUtils]: 21: Hoare triple {261#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L145-1 {261#true} is VALID [2020-07-18 00:12:16,175 INFO L280 TraceCheckUtils]: 22: Hoare triple {261#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L145-2 {261#true} is VALID [2020-07-18 00:12:16,175 INFO L280 TraceCheckUtils]: 23: Hoare triple {261#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L145-3 {261#true} is VALID [2020-07-18 00:12:16,176 INFO L280 TraceCheckUtils]: 24: Hoare triple {261#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L149 {261#true} is VALID [2020-07-18 00:12:16,176 INFO L280 TraceCheckUtils]: 25: Hoare triple {261#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L149-1 {261#true} is VALID [2020-07-18 00:12:16,176 INFO L280 TraceCheckUtils]: 26: Hoare triple {261#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L149-2 {261#true} is VALID [2020-07-18 00:12:16,176 INFO L280 TraceCheckUtils]: 27: Hoare triple {261#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L512 {261#true} is VALID [2020-07-18 00:12:16,177 INFO L280 TraceCheckUtils]: 28: Hoare triple {261#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(21); srcloc: L512-1 {261#true} is VALID [2020-07-18 00:12:16,177 INFO L280 TraceCheckUtils]: 29: Hoare triple {261#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(30); srcloc: L513 {261#true} is VALID [2020-07-18 00:12:16,177 INFO L280 TraceCheckUtils]: 30: Hoare triple {261#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(9); srcloc: L519 {261#true} is VALID [2020-07-18 00:12:16,178 INFO L280 TraceCheckUtils]: 31: Hoare triple {261#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(21); srcloc: L519-1 {261#true} is VALID [2020-07-18 00:12:16,178 INFO L280 TraceCheckUtils]: 32: Hoare triple {261#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L520 {261#true} is VALID [2020-07-18 00:12:16,178 INFO L280 TraceCheckUtils]: 33: Hoare triple {261#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L558 {261#true} is VALID [2020-07-18 00:12:16,179 INFO L280 TraceCheckUtils]: 34: Hoare triple {261#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(25); srcloc: L558-1 {261#true} is VALID [2020-07-18 00:12:16,179 INFO L280 TraceCheckUtils]: 35: Hoare triple {261#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L559 {261#true} is VALID [2020-07-18 00:12:16,179 INFO L280 TraceCheckUtils]: 36: Hoare triple {261#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L565 {261#true} is VALID [2020-07-18 00:12:16,179 INFO L280 TraceCheckUtils]: 37: Hoare triple {261#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(25); srcloc: L565-1 {261#true} is VALID [2020-07-18 00:12:16,180 INFO L280 TraceCheckUtils]: 38: Hoare triple {261#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(13); srcloc: L566 {261#true} is VALID [2020-07-18 00:12:16,180 INFO L280 TraceCheckUtils]: 39: Hoare triple {261#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(3); srcloc: L750 {261#true} is VALID [2020-07-18 00:12:16,180 INFO L280 TraceCheckUtils]: 40: Hoare triple {261#true} SUMMARY for call write~init~int(79, #t~string58.base, #t~string58.offset, 1); srcloc: L754 {261#true} is VALID [2020-07-18 00:12:16,181 INFO L280 TraceCheckUtils]: 41: Hoare triple {261#true} SUMMARY for call write~init~int(110, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L754-1 {261#true} is VALID [2020-07-18 00:12:16,181 INFO L280 TraceCheckUtils]: 42: Hoare triple {261#true} SUMMARY for call write~init~int(0, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L754-2 {261#true} is VALID [2020-07-18 00:12:16,181 INFO L280 TraceCheckUtils]: 43: Hoare triple {261#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(4); srcloc: L754-3 {261#true} is VALID [2020-07-18 00:12:16,182 INFO L280 TraceCheckUtils]: 44: Hoare triple {261#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L758 {261#true} is VALID [2020-07-18 00:12:16,182 INFO L280 TraceCheckUtils]: 45: Hoare triple {261#true} SUMMARY for call write~init~int(102, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L758-1 {261#true} is VALID [2020-07-18 00:12:16,182 INFO L280 TraceCheckUtils]: 46: Hoare triple {261#true} SUMMARY for call write~init~int(102, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L758-2 {261#true} is VALID [2020-07-18 00:12:16,183 INFO L280 TraceCheckUtils]: 47: Hoare triple {261#true} SUMMARY for call write~init~int(0, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L758-3 {261#true} is VALID [2020-07-18 00:12:16,183 INFO L280 TraceCheckUtils]: 48: Hoare triple {261#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(7); srcloc: L758-4 {261#true} is VALID [2020-07-18 00:12:16,183 INFO L280 TraceCheckUtils]: 49: Hoare triple {261#true} SUMMARY for call write~init~int(44, #t~string62.base, #t~string62.offset, 1); srcloc: L762 {261#true} is VALID [2020-07-18 00:12:16,184 INFO L280 TraceCheckUtils]: 50: Hoare triple {261#true} SUMMARY for call write~init~int(80, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L762-1 {261#true} is VALID [2020-07-18 00:12:16,184 INFO L280 TraceCheckUtils]: 51: Hoare triple {261#true} SUMMARY for call write~init~int(117, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L762-2 {261#true} is VALID [2020-07-18 00:12:16,184 INFO L280 TraceCheckUtils]: 52: Hoare triple {261#true} SUMMARY for call write~init~int(109, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L762-3 {261#true} is VALID [2020-07-18 00:12:16,185 INFO L280 TraceCheckUtils]: 53: Hoare triple {261#true} SUMMARY for call write~init~int(112, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L762-4 {261#true} is VALID [2020-07-18 00:12:16,185 INFO L280 TraceCheckUtils]: 54: Hoare triple {261#true} SUMMARY for call write~init~int(58, #t~string62.base, 5 + #t~string62.offset, 1); srcloc: L762-5 {261#true} is VALID [2020-07-18 00:12:16,185 INFO L280 TraceCheckUtils]: 55: Hoare triple {261#true} SUMMARY for call write~init~int(0, #t~string62.base, 6 + #t~string62.offset, 1); srcloc: L762-6 {261#true} is VALID [2020-07-18 00:12:16,186 INFO L280 TraceCheckUtils]: 56: Hoare triple {261#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L762-7 {261#true} is VALID [2020-07-18 00:12:16,186 INFO L280 TraceCheckUtils]: 57: Hoare triple {261#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L766 {261#true} is VALID [2020-07-18 00:12:16,186 INFO L280 TraceCheckUtils]: 58: Hoare triple {261#true} SUMMARY for call write~init~int(110, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L766-1 {261#true} is VALID [2020-07-18 00:12:16,187 INFO L280 TraceCheckUtils]: 59: Hoare triple {261#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L766-2 {261#true} is VALID [2020-07-18 00:12:16,187 INFO L280 TraceCheckUtils]: 60: Hoare triple {261#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(4); srcloc: L766-3 {261#true} is VALID [2020-07-18 00:12:16,187 INFO L280 TraceCheckUtils]: 61: Hoare triple {261#true} SUMMARY for call write~init~int(79, #t~string66.base, #t~string66.offset, 1); srcloc: L770 {261#true} is VALID [2020-07-18 00:12:16,188 INFO L280 TraceCheckUtils]: 62: Hoare triple {261#true} SUMMARY for call write~init~int(102, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L770-1 {261#true} is VALID [2020-07-18 00:12:16,188 INFO L280 TraceCheckUtils]: 63: Hoare triple {261#true} SUMMARY for call write~init~int(102, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L770-2 {261#true} is VALID [2020-07-18 00:12:16,188 INFO L280 TraceCheckUtils]: 64: Hoare triple {261#true} SUMMARY for call write~init~int(0, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L770-3 {261#true} is VALID [2020-07-18 00:12:16,189 INFO L280 TraceCheckUtils]: 65: Hoare triple {261#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(3); srcloc: L770-4 {261#true} is VALID [2020-07-18 00:12:16,189 INFO L280 TraceCheckUtils]: 66: Hoare triple {261#true} SUMMARY for call write~init~int(41, #t~string68.base, #t~string68.offset, 1); srcloc: L774 {261#true} is VALID [2020-07-18 00:12:16,189 INFO L280 TraceCheckUtils]: 67: Hoare triple {261#true} SUMMARY for call write~init~int(32, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L774-1 {261#true} is VALID [2020-07-18 00:12:16,190 INFO L280 TraceCheckUtils]: 68: Hoare triple {261#true} SUMMARY for call write~init~int(0, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L774-2 {261#true} is VALID [2020-07-18 00:12:16,190 INFO L280 TraceCheckUtils]: 69: Hoare triple {261#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(2); srcloc: L774-3 {261#true} is VALID [2020-07-18 00:12:16,190 INFO L280 TraceCheckUtils]: 70: Hoare triple {261#true} SUMMARY for call write~init~int(10, #t~string70.base, #t~string70.offset, 1); srcloc: L776 {261#true} is VALID [2020-07-18 00:12:16,190 INFO L280 TraceCheckUtils]: 71: Hoare triple {261#true} SUMMARY for call write~init~int(0, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L776-1 {261#true} is VALID [2020-07-18 00:12:16,191 INFO L280 TraceCheckUtils]: 72: Hoare triple {261#true} ~waterLevel~0 := 1; {261#true} is VALID [2020-07-18 00:12:16,191 INFO L280 TraceCheckUtils]: 73: Hoare triple {261#true} ~methaneLevelCritical~0 := 0; {261#true} is VALID [2020-07-18 00:12:16,191 INFO L280 TraceCheckUtils]: 74: Hoare triple {261#true} ~switchedOnBeforeTS~0 := 0; {261#true} is VALID [2020-07-18 00:12:16,192 INFO L280 TraceCheckUtils]: 75: Hoare triple {261#true} ~head~0.base, ~head~0.offset := 0, 0; {261#true} is VALID [2020-07-18 00:12:16,192 INFO L280 TraceCheckUtils]: 76: Hoare triple {261#true} ~pumpRunning~0 := 0; {261#true} is VALID [2020-07-18 00:12:16,192 INFO L280 TraceCheckUtils]: 77: Hoare triple {261#true} ~systemActive~0 := 1; {261#true} is VALID [2020-07-18 00:12:16,193 INFO L280 TraceCheckUtils]: 78: Hoare triple {261#true} ~cleanupTimeShifts~0 := 4; {261#true} is VALID [2020-07-18 00:12:16,193 INFO L280 TraceCheckUtils]: 79: Hoare triple {261#true} assume true; {261#true} is VALID [2020-07-18 00:12:16,193 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {261#true} {261#true} #855#return; {261#true} is VALID [2020-07-18 00:12:16,194 INFO L263 TraceCheckUtils]: 81: Hoare triple {261#true} call #t~ret72 := main(); {261#true} is VALID [2020-07-18 00:12:16,194 INFO L280 TraceCheckUtils]: 82: Hoare triple {261#true} havoc ~retValue_acc~9; {261#true} is VALID [2020-07-18 00:12:16,194 INFO L280 TraceCheckUtils]: 83: Hoare triple {261#true} havoc ~tmp~6; {261#true} is VALID [2020-07-18 00:12:16,195 INFO L263 TraceCheckUtils]: 84: Hoare triple {261#true} call select_helpers(); {261#true} is VALID [2020-07-18 00:12:16,195 INFO L280 TraceCheckUtils]: 85: Hoare triple {261#true} assume true; {261#true} is VALID [2020-07-18 00:12:16,195 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {261#true} {261#true} #769#return; {261#true} is VALID [2020-07-18 00:12:16,195 INFO L263 TraceCheckUtils]: 87: Hoare triple {261#true} call select_features(); {261#true} is VALID [2020-07-18 00:12:16,196 INFO L280 TraceCheckUtils]: 88: Hoare triple {261#true} assume true; {261#true} is VALID [2020-07-18 00:12:16,196 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {261#true} {261#true} #771#return; {261#true} is VALID [2020-07-18 00:12:16,196 INFO L263 TraceCheckUtils]: 90: Hoare triple {261#true} call #t~ret71 := valid_product(); {261#true} is VALID [2020-07-18 00:12:16,197 INFO L280 TraceCheckUtils]: 91: Hoare triple {261#true} havoc ~retValue_acc~1; {261#true} is VALID [2020-07-18 00:12:16,197 INFO L280 TraceCheckUtils]: 92: Hoare triple {261#true} ~retValue_acc~1 := 1; {261#true} is VALID [2020-07-18 00:12:16,197 INFO L280 TraceCheckUtils]: 93: Hoare triple {261#true} #res := ~retValue_acc~1; {261#true} is VALID [2020-07-18 00:12:16,197 INFO L280 TraceCheckUtils]: 94: Hoare triple {261#true} assume true; {261#true} is VALID [2020-07-18 00:12:16,198 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {261#true} {261#true} #773#return; {261#true} is VALID [2020-07-18 00:12:16,198 INFO L280 TraceCheckUtils]: 96: Hoare triple {261#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {261#true} is VALID [2020-07-18 00:12:16,198 INFO L280 TraceCheckUtils]: 97: Hoare triple {261#true} ~tmp~6 := #t~ret71; {261#true} is VALID [2020-07-18 00:12:16,199 INFO L280 TraceCheckUtils]: 98: Hoare triple {261#true} havoc #t~ret71; {261#true} is VALID [2020-07-18 00:12:16,199 INFO L280 TraceCheckUtils]: 99: Hoare triple {261#true} assume 0 != ~tmp~6; {261#true} is VALID [2020-07-18 00:12:16,199 INFO L263 TraceCheckUtils]: 100: Hoare triple {261#true} call setup(); {261#true} is VALID [2020-07-18 00:12:16,200 INFO L280 TraceCheckUtils]: 101: Hoare triple {261#true} assume true; {261#true} is VALID [2020-07-18 00:12:16,200 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {261#true} {261#true} #775#return; {261#true} is VALID [2020-07-18 00:12:16,200 INFO L263 TraceCheckUtils]: 103: Hoare triple {261#true} call runTest(); {261#true} is VALID [2020-07-18 00:12:16,201 INFO L263 TraceCheckUtils]: 104: Hoare triple {261#true} call __utac_acc__Specification5_spec__1(); {379#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 00:12:16,202 INFO L280 TraceCheckUtils]: 105: Hoare triple {379#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {261#true} is VALID [2020-07-18 00:12:16,202 INFO L280 TraceCheckUtils]: 106: Hoare triple {261#true} assume true; {261#true} is VALID [2020-07-18 00:12:16,202 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {261#true} {261#true} #845#return; {261#true} is VALID [2020-07-18 00:12:16,203 INFO L263 TraceCheckUtils]: 108: Hoare triple {261#true} call test(); {261#true} is VALID [2020-07-18 00:12:16,203 INFO L280 TraceCheckUtils]: 109: Hoare triple {261#true} havoc ~splverifierCounter~0; {261#true} is VALID [2020-07-18 00:12:16,203 INFO L280 TraceCheckUtils]: 110: Hoare triple {261#true} havoc ~tmp~4; {261#true} is VALID [2020-07-18 00:12:16,204 INFO L280 TraceCheckUtils]: 111: Hoare triple {261#true} havoc ~tmp___0~1; {261#true} is VALID [2020-07-18 00:12:16,204 INFO L280 TraceCheckUtils]: 112: Hoare triple {261#true} havoc ~tmp___1~0; {261#true} is VALID [2020-07-18 00:12:16,204 INFO L280 TraceCheckUtils]: 113: Hoare triple {261#true} havoc ~tmp___2~0; {261#true} is VALID [2020-07-18 00:12:16,204 INFO L280 TraceCheckUtils]: 114: Hoare triple {261#true} ~splverifierCounter~0 := 0; {261#true} is VALID [2020-07-18 00:12:16,205 INFO L280 TraceCheckUtils]: 115: Hoare triple {261#true} assume false; {262#false} is VALID [2020-07-18 00:12:16,206 INFO L263 TraceCheckUtils]: 116: Hoare triple {262#false} call cleanup(); {262#false} is VALID [2020-07-18 00:12:16,206 INFO L280 TraceCheckUtils]: 117: Hoare triple {262#false} havoc ~i~0; {262#false} is VALID [2020-07-18 00:12:16,206 INFO L280 TraceCheckUtils]: 118: Hoare triple {262#false} havoc ~__cil_tmp2~0; {262#false} is VALID [2020-07-18 00:12:16,207 INFO L263 TraceCheckUtils]: 119: Hoare triple {262#false} call timeShift(); {262#false} is VALID [2020-07-18 00:12:16,207 INFO L263 TraceCheckUtils]: 120: Hoare triple {262#false} call __utac_acc__Specification5_spec__2(); {379#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 00:12:16,207 INFO L263 TraceCheckUtils]: 121: Hoare triple {379#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret11 := isPumpRunning(); {261#true} is VALID [2020-07-18 00:12:16,208 INFO L280 TraceCheckUtils]: 122: Hoare triple {261#true} havoc ~retValue_acc~8; {261#true} is VALID [2020-07-18 00:12:16,208 INFO L280 TraceCheckUtils]: 123: Hoare triple {261#true} ~retValue_acc~8 := ~pumpRunning~0; {261#true} is VALID [2020-07-18 00:12:16,208 INFO L280 TraceCheckUtils]: 124: Hoare triple {261#true} #res := ~retValue_acc~8; {261#true} is VALID [2020-07-18 00:12:16,209 INFO L280 TraceCheckUtils]: 125: Hoare triple {261#true} assume true; {261#true} is VALID [2020-07-18 00:12:16,209 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {261#true} {379#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #835#return; {261#true} is VALID [2020-07-18 00:12:16,209 INFO L280 TraceCheckUtils]: 127: Hoare triple {261#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {261#true} is VALID [2020-07-18 00:12:16,209 INFO L280 TraceCheckUtils]: 128: Hoare triple {261#true} ~switchedOnBeforeTS~0 := #t~ret11; {261#true} is VALID [2020-07-18 00:12:16,210 INFO L280 TraceCheckUtils]: 129: Hoare triple {261#true} havoc #t~ret11; {261#true} is VALID [2020-07-18 00:12:16,210 INFO L280 TraceCheckUtils]: 130: Hoare triple {261#true} assume true; {261#true} is VALID [2020-07-18 00:12:16,210 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {261#true} {262#false} #823#return; {262#false} is VALID [2020-07-18 00:12:16,211 INFO L280 TraceCheckUtils]: 132: Hoare triple {262#false} assume !(0 != ~pumpRunning~0); {262#false} is VALID [2020-07-18 00:12:16,211 INFO L280 TraceCheckUtils]: 133: Hoare triple {262#false} assume !(0 != ~systemActive~0); {262#false} is VALID [2020-07-18 00:12:16,211 INFO L263 TraceCheckUtils]: 134: Hoare triple {262#false} call __utac_acc__Specification5_spec__3(); {262#false} is VALID [2020-07-18 00:12:16,212 INFO L280 TraceCheckUtils]: 135: Hoare triple {262#false} havoc ~tmp~0; {262#false} is VALID [2020-07-18 00:12:16,212 INFO L280 TraceCheckUtils]: 136: Hoare triple {262#false} havoc ~tmp___0~0; {262#false} is VALID [2020-07-18 00:12:16,212 INFO L263 TraceCheckUtils]: 137: Hoare triple {262#false} call #t~ret12 := getWaterLevel(); {261#true} is VALID [2020-07-18 00:12:16,213 INFO L280 TraceCheckUtils]: 138: Hoare triple {261#true} havoc ~retValue_acc~3; {261#true} is VALID [2020-07-18 00:12:16,213 INFO L280 TraceCheckUtils]: 139: Hoare triple {261#true} ~retValue_acc~3 := ~waterLevel~0; {261#true} is VALID [2020-07-18 00:12:16,213 INFO L280 TraceCheckUtils]: 140: Hoare triple {261#true} #res := ~retValue_acc~3; {261#true} is VALID [2020-07-18 00:12:16,213 INFO L280 TraceCheckUtils]: 141: Hoare triple {261#true} assume true; {261#true} is VALID [2020-07-18 00:12:16,214 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {261#true} {262#false} #837#return; {262#false} is VALID [2020-07-18 00:12:16,214 INFO L280 TraceCheckUtils]: 143: Hoare triple {262#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {262#false} is VALID [2020-07-18 00:12:16,214 INFO L280 TraceCheckUtils]: 144: Hoare triple {262#false} ~tmp~0 := #t~ret12; {262#false} is VALID [2020-07-18 00:12:16,215 INFO L280 TraceCheckUtils]: 145: Hoare triple {262#false} havoc #t~ret12; {262#false} is VALID [2020-07-18 00:12:16,215 INFO L280 TraceCheckUtils]: 146: Hoare triple {262#false} assume 2 != ~tmp~0; {262#false} is VALID [2020-07-18 00:12:16,215 INFO L263 TraceCheckUtils]: 147: Hoare triple {262#false} call #t~ret13 := isPumpRunning(); {261#true} is VALID [2020-07-18 00:12:16,215 INFO L280 TraceCheckUtils]: 148: Hoare triple {261#true} havoc ~retValue_acc~8; {261#true} is VALID [2020-07-18 00:12:16,216 INFO L280 TraceCheckUtils]: 149: Hoare triple {261#true} ~retValue_acc~8 := ~pumpRunning~0; {261#true} is VALID [2020-07-18 00:12:16,216 INFO L280 TraceCheckUtils]: 150: Hoare triple {261#true} #res := ~retValue_acc~8; {261#true} is VALID [2020-07-18 00:12:16,216 INFO L280 TraceCheckUtils]: 151: Hoare triple {261#true} assume true; {261#true} is VALID [2020-07-18 00:12:16,217 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {261#true} {262#false} #839#return; {262#false} is VALID [2020-07-18 00:12:16,217 INFO L280 TraceCheckUtils]: 153: Hoare triple {262#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {262#false} is VALID [2020-07-18 00:12:16,217 INFO L280 TraceCheckUtils]: 154: Hoare triple {262#false} ~tmp___0~0 := #t~ret13; {262#false} is VALID [2020-07-18 00:12:16,218 INFO L280 TraceCheckUtils]: 155: Hoare triple {262#false} havoc #t~ret13; {262#false} is VALID [2020-07-18 00:12:16,218 INFO L280 TraceCheckUtils]: 156: Hoare triple {262#false} assume 0 != ~tmp___0~0; {262#false} is VALID [2020-07-18 00:12:16,218 INFO L280 TraceCheckUtils]: 157: Hoare triple {262#false} assume 0 == ~switchedOnBeforeTS~0; {262#false} is VALID [2020-07-18 00:12:16,218 INFO L263 TraceCheckUtils]: 158: Hoare triple {262#false} call __automaton_fail(); {262#false} is VALID [2020-07-18 00:12:16,219 INFO L280 TraceCheckUtils]: 159: Hoare triple {262#false} assume !false; {262#false} is VALID [2020-07-18 00:12:16,250 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 00:12:16,531 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-18 00:12:16,534 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [424631979] [2020-07-18 00:12:16,536 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 00:12:16,536 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-18 00:12:16,537 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [828563031] [2020-07-18 00:12:16,544 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 160 [2020-07-18 00:12:16,548 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 00:12:16,552 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-18 00:12:16,749 WARN L140 InductivityCheck]: Transition 395#(and (<= 0 (+ __utac_acc__Specification5_spec__3_~tmp___0~0 2147483648)) (= 0 ~switchedOnBeforeTS~0) (<= __utac_acc__Specification5_spec__3_~tmp___0~0 2147483647) (not (= 0 __utac_acc__Specification5_spec__3_~tmp___0~0))) ( _ , assume !false; , 262#false ) not inductive [2020-07-18 00:12:16,749 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 00:12:16,750 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: inductivity failed at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.evaluateResult(InductivityCheck.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.checkInductivity(InductivityCheck.java:103) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.(InductivityCheck.java:75) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.constructInterpolantAutomaton(BasicCegarLoop.java:583) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:455) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:370) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResult.iterate(CegarLoopResult.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterateNew(TraceAbstractionStarter.java:334) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:175) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:127) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:120) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-18 00:12:16,760 INFO L168 Benchmark]: Toolchain (without parser) took 4667.10 ms. Allocated memory was 142.6 MB in the beginning and 284.2 MB in the end (delta: 141.6 MB). Free memory was 103.1 MB in the beginning and 231.6 MB in the end (delta: -128.5 MB). Peak memory consumption was 13.0 MB. Max. memory is 7.1 GB. [2020-07-18 00:12:16,761 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 142.6 MB. Free memory is still 122.2 MB. There was no memory consumed. Max. memory is 7.1 GB. [2020-07-18 00:12:16,763 INFO L168 Benchmark]: CACSL2BoogieTranslator took 765.34 ms. Allocated memory was 142.6 MB in the beginning and 205.0 MB in the end (delta: 62.4 MB). Free memory was 102.7 MB in the beginning and 171.7 MB in the end (delta: -69.1 MB). Peak memory consumption was 25.2 MB. Max. memory is 7.1 GB. [2020-07-18 00:12:16,765 INFO L168 Benchmark]: Boogie Preprocessor took 119.27 ms. Allocated memory is still 205.0 MB. Free memory was 171.7 MB in the beginning and 166.8 MB in the end (delta: 4.9 MB). Peak memory consumption was 4.9 MB. Max. memory is 7.1 GB. [2020-07-18 00:12:16,769 INFO L168 Benchmark]: RCFGBuilder took 1936.63 ms. Allocated memory was 205.0 MB in the beginning and 235.4 MB in the end (delta: 30.4 MB). Free memory was 165.8 MB in the beginning and 91.4 MB in the end (delta: 74.5 MB). Peak memory consumption was 104.9 MB. Max. memory is 7.1 GB. [2020-07-18 00:12:16,770 INFO L168 Benchmark]: TraceAbstraction took 1838.31 ms. Allocated memory was 235.4 MB in the beginning and 284.2 MB in the end (delta: 48.8 MB). Free memory was 91.4 MB in the beginning and 231.6 MB in the end (delta: -140.3 MB). There was no memory consumed. Max. memory is 7.1 GB. [2020-07-18 00:12:16,777 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 142.6 MB. Free memory is still 122.2 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 765.34 ms. Allocated memory was 142.6 MB in the beginning and 205.0 MB in the end (delta: 62.4 MB). Free memory was 102.7 MB in the beginning and 171.7 MB in the end (delta: -69.1 MB). Peak memory consumption was 25.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 119.27 ms. Allocated memory is still 205.0 MB. Free memory was 171.7 MB in the beginning and 166.8 MB in the end (delta: 4.9 MB). Peak memory consumption was 4.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1936.63 ms. Allocated memory was 205.0 MB in the beginning and 235.4 MB in the end (delta: 30.4 MB). Free memory was 165.8 MB in the beginning and 91.4 MB in the end (delta: 74.5 MB). Peak memory consumption was 104.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 1838.31 ms. Allocated memory was 235.4 MB in the beginning and 284.2 MB in the end (delta: 48.8 MB). Free memory was 91.4 MB in the beginning and 231.6 MB in the end (delta: -140.3 MB). There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: inductivity failed de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: inductivity failed: de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.InductivityCheck.evaluateResult(InductivityCheck.java:142) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...