/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product55.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 17:18:39,827 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 17:18:39,830 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 17:18:39,848 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 17:18:39,848 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 17:18:39,850 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 17:18:39,852 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 17:18:39,864 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 17:18:39,865 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 17:18:39,866 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 17:18:39,867 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 17:18:39,869 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 17:18:39,869 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 17:18:39,873 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 17:18:39,875 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 17:18:39,876 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 17:18:39,878 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 17:18:39,880 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 17:18:39,882 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 17:18:39,887 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 17:18:39,891 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 17:18:39,893 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 17:18:39,894 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 17:18:39,897 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 17:18:39,900 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 17:18:39,900 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 17:18:39,900 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 17:18:39,903 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 17:18:39,903 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 17:18:39,904 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 17:18:39,904 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 17:18:39,905 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 17:18:39,908 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 17:18:39,909 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 17:18:39,910 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 17:18:39,910 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 17:18:39,911 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 17:18:39,911 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 17:18:39,912 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 17:18:39,913 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 17:18:39,914 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 17:18:39,915 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 17:18:39,929 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 17:18:39,929 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 17:18:39,931 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 17:18:39,932 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 17:18:39,932 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 17:18:39,933 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 17:18:39,933 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 17:18:39,933 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 17:18:39,933 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 17:18:39,933 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 17:18:39,934 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 17:18:39,935 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 17:18:39,935 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 17:18:39,935 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 17:18:39,937 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 17:18:39,938 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 17:18:39,938 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 17:18:39,938 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 17:18:39,938 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 17:18:39,938 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 17:18:39,939 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 17:18:39,939 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 17:18:39,939 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 17:18:40,203 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 17:18:40,225 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 17:18:40,229 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 17:18:40,230 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 17:18:40,231 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 17:18:40,231 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product55.cil.c [2020-07-10 17:18:40,303 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bd3c150d2/dc266d1588764334a41da8f64bed7bc2/FLAGb2186d839 [2020-07-10 17:18:40,825 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 17:18:40,826 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product55.cil.c [2020-07-10 17:18:40,839 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bd3c150d2/dc266d1588764334a41da8f64bed7bc2/FLAGb2186d839 [2020-07-10 17:18:41,127 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bd3c150d2/dc266d1588764334a41da8f64bed7bc2 [2020-07-10 17:18:41,136 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 17:18:41,138 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 17:18:41,139 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 17:18:41,139 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 17:18:41,142 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 17:18:41,144 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:18:41" (1/1) ... [2020-07-10 17:18:41,148 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c71e754 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:18:41, skipping insertion in model container [2020-07-10 17:18:41,148 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:18:41" (1/1) ... [2020-07-10 17:18:41,156 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 17:18:41,219 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 17:18:41,576 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:18:41,687 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 17:18:41,808 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:18:41,858 INFO L208 MainTranslator]: Completed translation [2020-07-10 17:18:41,859 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:18:41 WrapperNode [2020-07-10 17:18:41,859 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 17:18:41,859 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 17:18:41,860 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 17:18:41,860 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 17:18:41,875 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:18:41" (1/1) ... [2020-07-10 17:18:41,875 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:18:41" (1/1) ... [2020-07-10 17:18:41,918 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:18:41" (1/1) ... [2020-07-10 17:18:41,919 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:18:41" (1/1) ... [2020-07-10 17:18:41,976 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:18:41" (1/1) ... [2020-07-10 17:18:41,988 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:18:41" (1/1) ... [2020-07-10 17:18:41,993 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:18:41" (1/1) ... [2020-07-10 17:18:42,000 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 17:18:42,001 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 17:18:42,001 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 17:18:42,001 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 17:18:42,002 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:18:41" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 17:18:42,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 17:18:42,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 17:18:42,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 17:18:42,073 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 17:18:42,073 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 17:18:42,073 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 17:18:42,073 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 17:18:42,074 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 17:18:42,074 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 17:18:42,074 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 17:18:42,074 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 17:18:42,074 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 17:18:42,074 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 17:18:42,074 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 17:18:42,075 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-10 17:18:42,075 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 17:18:42,075 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 17:18:42,075 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 17:18:42,076 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 17:18:42,076 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-10 17:18:42,077 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 17:18:42,077 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 17:18:42,079 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 17:18:42,079 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 17:18:42,080 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 17:18:42,080 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 17:18:42,080 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 17:18:42,080 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-10 17:18:42,080 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 17:18:42,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 17:18:42,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 17:18:42,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 17:18:42,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 17:18:42,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 17:18:42,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 17:18:42,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-10 17:18:42,082 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-10 17:18:42,082 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 17:18:42,082 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 17:18:42,082 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 17:18:42,082 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 17:18:42,082 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 17:18:42,082 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 17:18:42,083 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 17:18:42,083 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 17:18:42,083 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 17:18:42,083 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 17:18:42,083 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 17:18:42,083 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 17:18:42,084 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 17:18:42,084 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 17:18:42,084 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 17:18:42,084 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 17:18:42,084 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 17:18:42,085 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 17:18:42,085 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 17:18:42,085 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 17:18:42,085 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-10 17:18:42,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 17:18:42,085 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 17:18:42,085 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 17:18:42,086 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 17:18:42,086 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 17:18:42,086 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 17:18:42,086 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 17:18:42,086 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 17:18:42,086 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 17:18:42,087 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-10 17:18:42,087 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 17:18:42,087 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 17:18:42,087 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 17:18:42,087 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 17:18:42,087 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-10 17:18:42,087 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-10 17:18:42,088 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 17:18:42,088 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 17:18:42,088 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 17:18:42,088 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 17:18:42,088 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 17:18:42,089 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 17:18:42,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 17:18:42,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 17:18:42,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 17:18:42,090 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 17:18:42,090 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 17:18:42,090 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 17:18:42,090 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 17:18:42,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 17:18:42,092 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 17:18:42,092 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 17:18:42,092 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 17:18:42,092 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 17:18:42,092 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-10 17:18:42,093 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 17:18:42,093 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 17:18:42,093 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 17:18:42,093 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 17:18:42,093 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 17:18:42,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 17:18:42,094 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 17:18:43,811 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 17:18:43,812 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 17:18:43,818 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:18:43 BoogieIcfgContainer [2020-07-10 17:18:43,818 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 17:18:43,819 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 17:18:43,820 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 17:18:43,823 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 17:18:43,823 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 05:18:41" (1/3) ... [2020-07-10 17:18:43,824 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@281290d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:18:43, skipping insertion in model container [2020-07-10 17:18:43,824 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:18:41" (2/3) ... [2020-07-10 17:18:43,824 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@281290d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:18:43, skipping insertion in model container [2020-07-10 17:18:43,825 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:18:43" (3/3) ... [2020-07-10 17:18:43,826 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product55.cil.c [2020-07-10 17:18:43,836 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 17:18:43,845 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 17:18:43,858 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 17:18:43,882 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 17:18:43,883 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 17:18:43,883 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 17:18:43,883 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 17:18:43,883 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 17:18:43,884 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 17:18:43,884 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 17:18:43,884 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 17:18:43,905 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states. [2020-07-10 17:18:43,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-10 17:18:43,928 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:18:43,929 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:18:43,930 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:18:43,935 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:18:43,936 INFO L82 PathProgramCache]: Analyzing trace with hash -415680263, now seen corresponding path program 1 times [2020-07-10 17:18:43,944 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:18:43,945 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [24038225] [2020-07-10 17:18:43,945 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:18:44,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:44,712 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:18:44,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:44,848 INFO L280 TraceCheckUtils]: 0: Hoare triple {456#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.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~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {350#true} is VALID [2020-07-10 17:18:44,848 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} #valid := #valid[0 := 0]; {350#true} is VALID [2020-07-10 17:18:44,849 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} assume 0 < #StackHeapBarrier; {350#true} is VALID [2020-07-10 17:18:44,850 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {350#true} is VALID [2020-07-10 17:18:44,850 INFO L280 TraceCheckUtils]: 4: Hoare triple {350#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {350#true} is VALID [2020-07-10 17:18:44,850 INFO L280 TraceCheckUtils]: 5: Hoare triple {350#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {350#true} is VALID [2020-07-10 17:18:44,851 INFO L280 TraceCheckUtils]: 6: Hoare triple {350#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {350#true} is VALID [2020-07-10 17:18:44,851 INFO L280 TraceCheckUtils]: 7: Hoare triple {350#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {350#true} is VALID [2020-07-10 17:18:44,853 INFO L280 TraceCheckUtils]: 8: Hoare triple {350#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {350#true} is VALID [2020-07-10 17:18:44,853 INFO L280 TraceCheckUtils]: 9: Hoare triple {350#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {350#true} is VALID [2020-07-10 17:18:44,853 INFO L280 TraceCheckUtils]: 10: Hoare triple {350#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {350#true} is VALID [2020-07-10 17:18:44,854 INFO L280 TraceCheckUtils]: 11: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {350#true} is VALID [2020-07-10 17:18:44,854 INFO L280 TraceCheckUtils]: 12: Hoare triple {350#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {350#true} is VALID [2020-07-10 17:18:44,855 INFO L280 TraceCheckUtils]: 13: Hoare triple {350#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {350#true} is VALID [2020-07-10 17:18:44,855 INFO L280 TraceCheckUtils]: 14: Hoare triple {350#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {350#true} is VALID [2020-07-10 17:18:44,856 INFO L280 TraceCheckUtils]: 15: Hoare triple {350#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {350#true} is VALID [2020-07-10 17:18:44,856 INFO L280 TraceCheckUtils]: 16: Hoare triple {350#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {350#true} is VALID [2020-07-10 17:18:44,857 INFO L280 TraceCheckUtils]: 17: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {350#true} is VALID [2020-07-10 17:18:44,857 INFO L280 TraceCheckUtils]: 18: Hoare triple {350#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {350#true} is VALID [2020-07-10 17:18:44,858 INFO L280 TraceCheckUtils]: 19: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {350#true} is VALID [2020-07-10 17:18:44,858 INFO L280 TraceCheckUtils]: 20: Hoare triple {350#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {350#true} is VALID [2020-07-10 17:18:44,859 INFO L280 TraceCheckUtils]: 21: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {350#true} is VALID [2020-07-10 17:18:44,859 INFO L280 TraceCheckUtils]: 22: Hoare triple {350#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {350#true} is VALID [2020-07-10 17:18:44,859 INFO L280 TraceCheckUtils]: 23: Hoare triple {350#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {350#true} is VALID [2020-07-10 17:18:44,860 INFO L280 TraceCheckUtils]: 24: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {350#true} is VALID [2020-07-10 17:18:44,863 INFO L280 TraceCheckUtils]: 25: Hoare triple {350#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {350#true} is VALID [2020-07-10 17:18:44,863 INFO L280 TraceCheckUtils]: 26: Hoare triple {350#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {350#true} is VALID [2020-07-10 17:18:44,863 INFO L280 TraceCheckUtils]: 27: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {350#true} is VALID [2020-07-10 17:18:44,864 INFO L280 TraceCheckUtils]: 28: Hoare triple {350#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {350#true} is VALID [2020-07-10 17:18:44,864 INFO L280 TraceCheckUtils]: 29: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {350#true} is VALID [2020-07-10 17:18:44,864 INFO L280 TraceCheckUtils]: 30: Hoare triple {350#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {350#true} is VALID [2020-07-10 17:18:44,865 INFO L280 TraceCheckUtils]: 31: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {350#true} is VALID [2020-07-10 17:18:44,865 INFO L280 TraceCheckUtils]: 32: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {350#true} is VALID [2020-07-10 17:18:44,865 INFO L280 TraceCheckUtils]: 33: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {350#true} is VALID [2020-07-10 17:18:44,866 INFO L280 TraceCheckUtils]: 34: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {350#true} is VALID [2020-07-10 17:18:44,866 INFO L280 TraceCheckUtils]: 35: Hoare triple {350#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {350#true} is VALID [2020-07-10 17:18:44,866 INFO L280 TraceCheckUtils]: 36: Hoare triple {350#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {350#true} is VALID [2020-07-10 17:18:44,867 INFO L280 TraceCheckUtils]: 37: Hoare triple {350#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {350#true} is VALID [2020-07-10 17:18:44,867 INFO L280 TraceCheckUtils]: 38: Hoare triple {350#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {350#true} is VALID [2020-07-10 17:18:44,867 INFO L280 TraceCheckUtils]: 39: Hoare triple {350#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {350#true} is VALID [2020-07-10 17:18:44,868 INFO L280 TraceCheckUtils]: 40: Hoare triple {350#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {350#true} is VALID [2020-07-10 17:18:44,868 INFO L280 TraceCheckUtils]: 41: Hoare triple {350#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {350#true} is VALID [2020-07-10 17:18:44,869 INFO L280 TraceCheckUtils]: 42: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {350#true} is VALID [2020-07-10 17:18:44,869 INFO L280 TraceCheckUtils]: 43: Hoare triple {350#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {350#true} is VALID [2020-07-10 17:18:44,869 INFO L280 TraceCheckUtils]: 44: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {350#true} is VALID [2020-07-10 17:18:44,870 INFO L280 TraceCheckUtils]: 45: Hoare triple {350#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {350#true} is VALID [2020-07-10 17:18:44,870 INFO L280 TraceCheckUtils]: 46: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {350#true} is VALID [2020-07-10 17:18:44,870 INFO L280 TraceCheckUtils]: 47: Hoare triple {350#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {350#true} is VALID [2020-07-10 17:18:44,871 INFO L280 TraceCheckUtils]: 48: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {350#true} is VALID [2020-07-10 17:18:44,871 INFO L280 TraceCheckUtils]: 49: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {350#true} is VALID [2020-07-10 17:18:44,871 INFO L280 TraceCheckUtils]: 50: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {350#true} is VALID [2020-07-10 17:18:44,875 INFO L280 TraceCheckUtils]: 51: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {350#true} is VALID [2020-07-10 17:18:44,876 INFO L280 TraceCheckUtils]: 52: Hoare triple {350#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {350#true} is VALID [2020-07-10 17:18:44,876 INFO L280 TraceCheckUtils]: 53: Hoare triple {350#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {350#true} is VALID [2020-07-10 17:18:44,877 INFO L280 TraceCheckUtils]: 54: Hoare triple {350#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {350#true} is VALID [2020-07-10 17:18:44,877 INFO L280 TraceCheckUtils]: 55: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {350#true} is VALID [2020-07-10 17:18:44,877 INFO L280 TraceCheckUtils]: 56: Hoare triple {350#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {350#true} is VALID [2020-07-10 17:18:44,878 INFO L280 TraceCheckUtils]: 57: Hoare triple {350#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {350#true} is VALID [2020-07-10 17:18:44,886 INFO L280 TraceCheckUtils]: 58: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {350#true} is VALID [2020-07-10 17:18:44,887 INFO L280 TraceCheckUtils]: 59: Hoare triple {350#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {350#true} is VALID [2020-07-10 17:18:44,887 INFO L280 TraceCheckUtils]: 60: Hoare triple {350#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {350#true} is VALID [2020-07-10 17:18:44,889 INFO L280 TraceCheckUtils]: 61: Hoare triple {350#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {350#true} is VALID [2020-07-10 17:18:44,889 INFO L280 TraceCheckUtils]: 62: Hoare triple {350#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {350#true} is VALID [2020-07-10 17:18:44,890 INFO L280 TraceCheckUtils]: 63: Hoare triple {350#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {350#true} is VALID [2020-07-10 17:18:44,890 INFO L280 TraceCheckUtils]: 64: Hoare triple {350#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {350#true} is VALID [2020-07-10 17:18:44,891 INFO L280 TraceCheckUtils]: 65: Hoare triple {350#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {350#true} is VALID [2020-07-10 17:18:44,891 INFO L280 TraceCheckUtils]: 66: Hoare triple {350#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {350#true} is VALID [2020-07-10 17:18:44,891 INFO L280 TraceCheckUtils]: 67: Hoare triple {350#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {350#true} is VALID [2020-07-10 17:18:44,892 INFO L280 TraceCheckUtils]: 68: Hoare triple {350#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {350#true} is VALID [2020-07-10 17:18:44,892 INFO L280 TraceCheckUtils]: 69: Hoare triple {350#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {350#true} is VALID [2020-07-10 17:18:44,893 INFO L280 TraceCheckUtils]: 70: Hoare triple {350#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {350#true} is VALID [2020-07-10 17:18:44,893 INFO L280 TraceCheckUtils]: 71: Hoare triple {350#true} ~waterLevel~0 := 1; {350#true} is VALID [2020-07-10 17:18:44,893 INFO L280 TraceCheckUtils]: 72: Hoare triple {350#true} ~methaneLevelCritical~0 := 0; {350#true} is VALID [2020-07-10 17:18:44,894 INFO L280 TraceCheckUtils]: 73: Hoare triple {350#true} ~pumpRunning~0 := 0; {350#true} is VALID [2020-07-10 17:18:44,894 INFO L280 TraceCheckUtils]: 74: Hoare triple {350#true} ~systemActive~0 := 1; {350#true} is VALID [2020-07-10 17:18:44,894 INFO L280 TraceCheckUtils]: 75: Hoare triple {350#true} ~head~0.base, ~head~0.offset := 0, 0; {350#true} is VALID [2020-07-10 17:18:44,895 INFO L280 TraceCheckUtils]: 76: Hoare triple {350#true} ~methAndRunningLastTime~0 := 0; {350#true} is VALID [2020-07-10 17:18:44,895 INFO L280 TraceCheckUtils]: 77: Hoare triple {350#true} ~cleanupTimeShifts~0 := 4; {350#true} is VALID [2020-07-10 17:18:44,895 INFO L280 TraceCheckUtils]: 78: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 17:18:44,896 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {350#true} {350#true} #981#return; {350#true} is VALID [2020-07-10 17:18:44,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:44,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 17:18:44,920 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {350#true} {350#true} #873#return; {350#true} is VALID [2020-07-10 17:18:44,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:44,924 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 17:18:44,925 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {350#true} {350#true} #875#return; {350#true} is VALID [2020-07-10 17:18:44,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:44,931 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} havoc ~retValue_acc~1; {350#true} is VALID [2020-07-10 17:18:44,931 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} ~retValue_acc~1 := 1; {350#true} is VALID [2020-07-10 17:18:44,932 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #res := ~retValue_acc~1; {350#true} is VALID [2020-07-10 17:18:44,932 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 17:18:44,933 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {350#true} {350#true} #877#return; {350#true} is VALID [2020-07-10 17:18:44,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:44,936 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 17:18:44,937 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {350#true} {350#true} #879#return; {350#true} is VALID [2020-07-10 17:18:44,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:44,953 INFO L280 TraceCheckUtils]: 0: Hoare triple {457#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {350#true} is VALID [2020-07-10 17:18:44,954 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 17:18:44,954 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {350#true} {350#true} #971#return; {350#true} is VALID [2020-07-10 17:18:44,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:44,965 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} havoc ~retValue_acc~2; {350#true} is VALID [2020-07-10 17:18:44,965 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {350#true} is VALID [2020-07-10 17:18:44,966 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #res := ~retValue_acc~2; {350#true} is VALID [2020-07-10 17:18:44,966 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 17:18:44,966 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {350#true} {351#false} #935#return; {351#false} is VALID [2020-07-10 17:18:44,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:18:44,972 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} havoc ~retValue_acc~7; {350#true} is VALID [2020-07-10 17:18:44,972 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} ~retValue_acc~7 := ~pumpRunning~0; {350#true} is VALID [2020-07-10 17:18:44,972 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #res := ~retValue_acc~7; {350#true} is VALID [2020-07-10 17:18:44,973 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 17:18:44,973 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {350#true} {351#false} #937#return; {351#false} is VALID [2020-07-10 17:18:44,979 INFO L263 TraceCheckUtils]: 0: Hoare triple {350#true} call ULTIMATE.init(); {456#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.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~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:18:44,979 INFO L280 TraceCheckUtils]: 1: Hoare triple {456#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.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~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {350#true} is VALID [2020-07-10 17:18:44,980 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #valid := #valid[0 := 0]; {350#true} is VALID [2020-07-10 17:18:44,980 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume 0 < #StackHeapBarrier; {350#true} is VALID [2020-07-10 17:18:44,982 INFO L280 TraceCheckUtils]: 4: Hoare triple {350#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {350#true} is VALID [2020-07-10 17:18:44,983 INFO L280 TraceCheckUtils]: 5: Hoare triple {350#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {350#true} is VALID [2020-07-10 17:18:44,983 INFO L280 TraceCheckUtils]: 6: Hoare triple {350#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {350#true} is VALID [2020-07-10 17:18:44,983 INFO L280 TraceCheckUtils]: 7: Hoare triple {350#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {350#true} is VALID [2020-07-10 17:18:44,984 INFO L280 TraceCheckUtils]: 8: Hoare triple {350#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {350#true} is VALID [2020-07-10 17:18:44,984 INFO L280 TraceCheckUtils]: 9: Hoare triple {350#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {350#true} is VALID [2020-07-10 17:18:44,984 INFO L280 TraceCheckUtils]: 10: Hoare triple {350#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {350#true} is VALID [2020-07-10 17:18:44,984 INFO L280 TraceCheckUtils]: 11: Hoare triple {350#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {350#true} is VALID [2020-07-10 17:18:44,985 INFO L280 TraceCheckUtils]: 12: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {350#true} is VALID [2020-07-10 17:18:44,985 INFO L280 TraceCheckUtils]: 13: Hoare triple {350#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {350#true} is VALID [2020-07-10 17:18:44,989 INFO L280 TraceCheckUtils]: 14: Hoare triple {350#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {350#true} is VALID [2020-07-10 17:18:44,989 INFO L280 TraceCheckUtils]: 15: Hoare triple {350#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {350#true} is VALID [2020-07-10 17:18:44,989 INFO L280 TraceCheckUtils]: 16: Hoare triple {350#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {350#true} is VALID [2020-07-10 17:18:44,990 INFO L280 TraceCheckUtils]: 17: Hoare triple {350#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {350#true} is VALID [2020-07-10 17:18:44,990 INFO L280 TraceCheckUtils]: 18: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {350#true} is VALID [2020-07-10 17:18:44,990 INFO L280 TraceCheckUtils]: 19: Hoare triple {350#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {350#true} is VALID [2020-07-10 17:18:44,990 INFO L280 TraceCheckUtils]: 20: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {350#true} is VALID [2020-07-10 17:18:44,991 INFO L280 TraceCheckUtils]: 21: Hoare triple {350#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {350#true} is VALID [2020-07-10 17:18:44,991 INFO L280 TraceCheckUtils]: 22: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {350#true} is VALID [2020-07-10 17:18:44,994 INFO L280 TraceCheckUtils]: 23: Hoare triple {350#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {350#true} is VALID [2020-07-10 17:18:44,995 INFO L280 TraceCheckUtils]: 24: Hoare triple {350#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {350#true} is VALID [2020-07-10 17:18:44,995 INFO L280 TraceCheckUtils]: 25: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {350#true} is VALID [2020-07-10 17:18:44,998 INFO L280 TraceCheckUtils]: 26: Hoare triple {350#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {350#true} is VALID [2020-07-10 17:18:44,999 INFO L280 TraceCheckUtils]: 27: Hoare triple {350#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {350#true} is VALID [2020-07-10 17:18:44,999 INFO L280 TraceCheckUtils]: 28: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {350#true} is VALID [2020-07-10 17:18:44,999 INFO L280 TraceCheckUtils]: 29: Hoare triple {350#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {350#true} is VALID [2020-07-10 17:18:45,000 INFO L280 TraceCheckUtils]: 30: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {350#true} is VALID [2020-07-10 17:18:45,000 INFO L280 TraceCheckUtils]: 31: Hoare triple {350#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {350#true} is VALID [2020-07-10 17:18:45,000 INFO L280 TraceCheckUtils]: 32: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {350#true} is VALID [2020-07-10 17:18:45,001 INFO L280 TraceCheckUtils]: 33: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {350#true} is VALID [2020-07-10 17:18:45,001 INFO L280 TraceCheckUtils]: 34: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {350#true} is VALID [2020-07-10 17:18:45,001 INFO L280 TraceCheckUtils]: 35: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {350#true} is VALID [2020-07-10 17:18:45,002 INFO L280 TraceCheckUtils]: 36: Hoare triple {350#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {350#true} is VALID [2020-07-10 17:18:45,002 INFO L280 TraceCheckUtils]: 37: Hoare triple {350#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {350#true} is VALID [2020-07-10 17:18:45,002 INFO L280 TraceCheckUtils]: 38: Hoare triple {350#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {350#true} is VALID [2020-07-10 17:18:45,002 INFO L280 TraceCheckUtils]: 39: Hoare triple {350#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {350#true} is VALID [2020-07-10 17:18:45,003 INFO L280 TraceCheckUtils]: 40: Hoare triple {350#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {350#true} is VALID [2020-07-10 17:18:45,003 INFO L280 TraceCheckUtils]: 41: Hoare triple {350#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {350#true} is VALID [2020-07-10 17:18:45,006 INFO L280 TraceCheckUtils]: 42: Hoare triple {350#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {350#true} is VALID [2020-07-10 17:18:45,007 INFO L280 TraceCheckUtils]: 43: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {350#true} is VALID [2020-07-10 17:18:45,007 INFO L280 TraceCheckUtils]: 44: Hoare triple {350#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {350#true} is VALID [2020-07-10 17:18:45,007 INFO L280 TraceCheckUtils]: 45: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {350#true} is VALID [2020-07-10 17:18:45,008 INFO L280 TraceCheckUtils]: 46: Hoare triple {350#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {350#true} is VALID [2020-07-10 17:18:45,008 INFO L280 TraceCheckUtils]: 47: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {350#true} is VALID [2020-07-10 17:18:45,012 INFO L280 TraceCheckUtils]: 48: Hoare triple {350#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {350#true} is VALID [2020-07-10 17:18:45,013 INFO L280 TraceCheckUtils]: 49: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {350#true} is VALID [2020-07-10 17:18:45,013 INFO L280 TraceCheckUtils]: 50: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {350#true} is VALID [2020-07-10 17:18:45,013 INFO L280 TraceCheckUtils]: 51: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {350#true} is VALID [2020-07-10 17:18:45,014 INFO L280 TraceCheckUtils]: 52: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {350#true} is VALID [2020-07-10 17:18:45,014 INFO L280 TraceCheckUtils]: 53: Hoare triple {350#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {350#true} is VALID [2020-07-10 17:18:45,014 INFO L280 TraceCheckUtils]: 54: Hoare triple {350#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {350#true} is VALID [2020-07-10 17:18:45,014 INFO L280 TraceCheckUtils]: 55: Hoare triple {350#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {350#true} is VALID [2020-07-10 17:18:45,015 INFO L280 TraceCheckUtils]: 56: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {350#true} is VALID [2020-07-10 17:18:45,015 INFO L280 TraceCheckUtils]: 57: Hoare triple {350#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {350#true} is VALID [2020-07-10 17:18:45,019 INFO L280 TraceCheckUtils]: 58: Hoare triple {350#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {350#true} is VALID [2020-07-10 17:18:45,019 INFO L280 TraceCheckUtils]: 59: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {350#true} is VALID [2020-07-10 17:18:45,019 INFO L280 TraceCheckUtils]: 60: Hoare triple {350#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {350#true} is VALID [2020-07-10 17:18:45,020 INFO L280 TraceCheckUtils]: 61: Hoare triple {350#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {350#true} is VALID [2020-07-10 17:18:45,020 INFO L280 TraceCheckUtils]: 62: Hoare triple {350#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {350#true} is VALID [2020-07-10 17:18:45,020 INFO L280 TraceCheckUtils]: 63: Hoare triple {350#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {350#true} is VALID [2020-07-10 17:18:45,020 INFO L280 TraceCheckUtils]: 64: Hoare triple {350#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {350#true} is VALID [2020-07-10 17:18:45,021 INFO L280 TraceCheckUtils]: 65: Hoare triple {350#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {350#true} is VALID [2020-07-10 17:18:45,021 INFO L280 TraceCheckUtils]: 66: Hoare triple {350#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {350#true} is VALID [2020-07-10 17:18:45,021 INFO L280 TraceCheckUtils]: 67: Hoare triple {350#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {350#true} is VALID [2020-07-10 17:18:45,021 INFO L280 TraceCheckUtils]: 68: Hoare triple {350#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {350#true} is VALID [2020-07-10 17:18:45,022 INFO L280 TraceCheckUtils]: 69: Hoare triple {350#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {350#true} is VALID [2020-07-10 17:18:45,022 INFO L280 TraceCheckUtils]: 70: Hoare triple {350#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {350#true} is VALID [2020-07-10 17:18:45,022 INFO L280 TraceCheckUtils]: 71: Hoare triple {350#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {350#true} is VALID [2020-07-10 17:18:45,022 INFO L280 TraceCheckUtils]: 72: Hoare triple {350#true} ~waterLevel~0 := 1; {350#true} is VALID [2020-07-10 17:18:45,023 INFO L280 TraceCheckUtils]: 73: Hoare triple {350#true} ~methaneLevelCritical~0 := 0; {350#true} is VALID [2020-07-10 17:18:45,023 INFO L280 TraceCheckUtils]: 74: Hoare triple {350#true} ~pumpRunning~0 := 0; {350#true} is VALID [2020-07-10 17:18:45,023 INFO L280 TraceCheckUtils]: 75: Hoare triple {350#true} ~systemActive~0 := 1; {350#true} is VALID [2020-07-10 17:18:45,024 INFO L280 TraceCheckUtils]: 76: Hoare triple {350#true} ~head~0.base, ~head~0.offset := 0, 0; {350#true} is VALID [2020-07-10 17:18:45,024 INFO L280 TraceCheckUtils]: 77: Hoare triple {350#true} ~methAndRunningLastTime~0 := 0; {350#true} is VALID [2020-07-10 17:18:45,024 INFO L280 TraceCheckUtils]: 78: Hoare triple {350#true} ~cleanupTimeShifts~0 := 4; {350#true} is VALID [2020-07-10 17:18:45,024 INFO L280 TraceCheckUtils]: 79: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 17:18:45,025 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {350#true} {350#true} #981#return; {350#true} is VALID [2020-07-10 17:18:45,025 INFO L263 TraceCheckUtils]: 81: Hoare triple {350#true} call #t~ret75 := main(); {350#true} is VALID [2020-07-10 17:18:45,026 INFO L280 TraceCheckUtils]: 82: Hoare triple {350#true} havoc ~retValue_acc~13; {350#true} is VALID [2020-07-10 17:18:45,027 INFO L280 TraceCheckUtils]: 83: Hoare triple {350#true} havoc ~tmp~10; {350#true} is VALID [2020-07-10 17:18:45,027 INFO L263 TraceCheckUtils]: 84: Hoare triple {350#true} call select_helpers(); {350#true} is VALID [2020-07-10 17:18:45,028 INFO L280 TraceCheckUtils]: 85: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 17:18:45,028 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {350#true} {350#true} #873#return; {350#true} is VALID [2020-07-10 17:18:45,032 INFO L263 TraceCheckUtils]: 87: Hoare triple {350#true} call select_features(); {350#true} is VALID [2020-07-10 17:18:45,032 INFO L280 TraceCheckUtils]: 88: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 17:18:45,032 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {350#true} {350#true} #875#return; {350#true} is VALID [2020-07-10 17:18:45,033 INFO L263 TraceCheckUtils]: 90: Hoare triple {350#true} call #t~ret74 := valid_product(); {350#true} is VALID [2020-07-10 17:18:45,033 INFO L280 TraceCheckUtils]: 91: Hoare triple {350#true} havoc ~retValue_acc~1; {350#true} is VALID [2020-07-10 17:18:45,033 INFO L280 TraceCheckUtils]: 92: Hoare triple {350#true} ~retValue_acc~1 := 1; {350#true} is VALID [2020-07-10 17:18:45,034 INFO L280 TraceCheckUtils]: 93: Hoare triple {350#true} #res := ~retValue_acc~1; {350#true} is VALID [2020-07-10 17:18:45,034 INFO L280 TraceCheckUtils]: 94: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 17:18:45,035 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {350#true} {350#true} #877#return; {350#true} is VALID [2020-07-10 17:18:45,035 INFO L280 TraceCheckUtils]: 96: Hoare triple {350#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {350#true} is VALID [2020-07-10 17:18:45,035 INFO L280 TraceCheckUtils]: 97: Hoare triple {350#true} ~tmp~10 := #t~ret74; {350#true} is VALID [2020-07-10 17:18:45,035 INFO L280 TraceCheckUtils]: 98: Hoare triple {350#true} havoc #t~ret74; {350#true} is VALID [2020-07-10 17:18:45,036 INFO L280 TraceCheckUtils]: 99: Hoare triple {350#true} assume 0 != ~tmp~10; {350#true} is VALID [2020-07-10 17:18:45,036 INFO L263 TraceCheckUtils]: 100: Hoare triple {350#true} call setup(); {350#true} is VALID [2020-07-10 17:18:45,038 INFO L280 TraceCheckUtils]: 101: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 17:18:45,039 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {350#true} {350#true} #879#return; {350#true} is VALID [2020-07-10 17:18:45,039 INFO L263 TraceCheckUtils]: 103: Hoare triple {350#true} call runTest(); {350#true} is VALID [2020-07-10 17:18:45,040 INFO L263 TraceCheckUtils]: 104: Hoare triple {350#true} call __utac_acc__Specification2_spec__1(); {457#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:18:45,040 INFO L280 TraceCheckUtils]: 105: Hoare triple {457#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {350#true} is VALID [2020-07-10 17:18:45,040 INFO L280 TraceCheckUtils]: 106: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 17:18:45,040 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {350#true} {350#true} #971#return; {350#true} is VALID [2020-07-10 17:18:45,040 INFO L263 TraceCheckUtils]: 108: Hoare triple {350#true} call test(); {350#true} is VALID [2020-07-10 17:18:45,041 INFO L280 TraceCheckUtils]: 109: Hoare triple {350#true} havoc ~splverifierCounter~0; {350#true} is VALID [2020-07-10 17:18:45,041 INFO L280 TraceCheckUtils]: 110: Hoare triple {350#true} havoc ~tmp~0; {350#true} is VALID [2020-07-10 17:18:45,041 INFO L280 TraceCheckUtils]: 111: Hoare triple {350#true} havoc ~tmp___0~0; {350#true} is VALID [2020-07-10 17:18:45,041 INFO L280 TraceCheckUtils]: 112: Hoare triple {350#true} havoc ~tmp___1~0; {350#true} is VALID [2020-07-10 17:18:45,041 INFO L280 TraceCheckUtils]: 113: Hoare triple {350#true} havoc ~tmp___2~0; {350#true} is VALID [2020-07-10 17:18:45,042 INFO L280 TraceCheckUtils]: 114: Hoare triple {350#true} ~splverifierCounter~0 := 0; {350#true} is VALID [2020-07-10 17:18:45,042 INFO L280 TraceCheckUtils]: 115: Hoare triple {350#true} assume false; {351#false} is VALID [2020-07-10 17:18:45,042 INFO L263 TraceCheckUtils]: 116: Hoare triple {351#false} call cleanup(); {351#false} is VALID [2020-07-10 17:18:45,043 INFO L280 TraceCheckUtils]: 117: Hoare triple {351#false} havoc ~i~0; {351#false} is VALID [2020-07-10 17:18:45,043 INFO L280 TraceCheckUtils]: 118: Hoare triple {351#false} havoc ~__cil_tmp2~0; {351#false} is VALID [2020-07-10 17:18:45,043 INFO L263 TraceCheckUtils]: 119: Hoare triple {351#false} call timeShift(); {351#false} is VALID [2020-07-10 17:18:45,043 INFO L280 TraceCheckUtils]: 120: Hoare triple {351#false} assume !(0 != ~pumpRunning~0); {351#false} is VALID [2020-07-10 17:18:45,044 INFO L280 TraceCheckUtils]: 121: Hoare triple {351#false} assume !(0 != ~systemActive~0); {351#false} is VALID [2020-07-10 17:18:45,044 INFO L263 TraceCheckUtils]: 122: Hoare triple {351#false} call __utac_acc__Specification2_spec__2(); {351#false} is VALID [2020-07-10 17:18:45,044 INFO L280 TraceCheckUtils]: 123: Hoare triple {351#false} havoc ~tmp~9; {351#false} is VALID [2020-07-10 17:18:45,045 INFO L280 TraceCheckUtils]: 124: Hoare triple {351#false} havoc ~tmp___0~3; {351#false} is VALID [2020-07-10 17:18:45,045 INFO L263 TraceCheckUtils]: 125: Hoare triple {351#false} call #t~ret72 := isMethaneLevelCritical(); {350#true} is VALID [2020-07-10 17:18:45,045 INFO L280 TraceCheckUtils]: 126: Hoare triple {350#true} havoc ~retValue_acc~2; {350#true} is VALID [2020-07-10 17:18:45,045 INFO L280 TraceCheckUtils]: 127: Hoare triple {350#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {350#true} is VALID [2020-07-10 17:18:45,046 INFO L280 TraceCheckUtils]: 128: Hoare triple {350#true} #res := ~retValue_acc~2; {350#true} is VALID [2020-07-10 17:18:45,046 INFO L280 TraceCheckUtils]: 129: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 17:18:45,046 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {350#true} {351#false} #935#return; {351#false} is VALID [2020-07-10 17:18:45,046 INFO L280 TraceCheckUtils]: 131: Hoare triple {351#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {351#false} is VALID [2020-07-10 17:18:45,046 INFO L280 TraceCheckUtils]: 132: Hoare triple {351#false} ~tmp~9 := #t~ret72; {351#false} is VALID [2020-07-10 17:18:45,047 INFO L280 TraceCheckUtils]: 133: Hoare triple {351#false} havoc #t~ret72; {351#false} is VALID [2020-07-10 17:18:45,047 INFO L280 TraceCheckUtils]: 134: Hoare triple {351#false} assume 0 != ~tmp~9; {351#false} is VALID [2020-07-10 17:18:45,047 INFO L263 TraceCheckUtils]: 135: Hoare triple {351#false} call #t~ret73 := isPumpRunning(); {350#true} is VALID [2020-07-10 17:18:45,047 INFO L280 TraceCheckUtils]: 136: Hoare triple {350#true} havoc ~retValue_acc~7; {350#true} is VALID [2020-07-10 17:18:45,048 INFO L280 TraceCheckUtils]: 137: Hoare triple {350#true} ~retValue_acc~7 := ~pumpRunning~0; {350#true} is VALID [2020-07-10 17:18:45,048 INFO L280 TraceCheckUtils]: 138: Hoare triple {350#true} #res := ~retValue_acc~7; {350#true} is VALID [2020-07-10 17:18:45,048 INFO L280 TraceCheckUtils]: 139: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-10 17:18:45,048 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {350#true} {351#false} #937#return; {351#false} is VALID [2020-07-10 17:18:45,049 INFO L280 TraceCheckUtils]: 141: Hoare triple {351#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {351#false} is VALID [2020-07-10 17:18:45,049 INFO L280 TraceCheckUtils]: 142: Hoare triple {351#false} ~tmp___0~3 := #t~ret73; {351#false} is VALID [2020-07-10 17:18:45,049 INFO L280 TraceCheckUtils]: 143: Hoare triple {351#false} havoc #t~ret73; {351#false} is VALID [2020-07-10 17:18:45,050 INFO L280 TraceCheckUtils]: 144: Hoare triple {351#false} assume 0 != ~tmp___0~3; {351#false} is VALID [2020-07-10 17:18:45,050 INFO L280 TraceCheckUtils]: 145: Hoare triple {351#false} assume 0 != ~methAndRunningLastTime~0; {351#false} is VALID [2020-07-10 17:18:45,050 INFO L263 TraceCheckUtils]: 146: Hoare triple {351#false} call __automaton_fail(); {351#false} is VALID [2020-07-10 17:18:45,050 INFO L280 TraceCheckUtils]: 147: Hoare triple {351#false} assume !false; {351#false} is VALID [2020-07-10 17:18:45,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:18:45,077 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:18:45,079 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [24038225] [2020-07-10 17:18:45,081 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:18:45,081 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 17:18:45,082 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1935932728] [2020-07-10 17:18:45,088 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 17:18:45,092 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:18:45,096 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 17:18:45,293 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:18:45,294 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 17:18:45,294 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:18:45,311 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 17:18:45,312 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 17:18:45,314 INFO L87 Difference]: Start difference. First operand 347 states. Second operand 4 states. [2020-07-10 17:18:55,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:18:55,042 INFO L93 Difference]: Finished difference Result 559 states and 665 transitions. [2020-07-10 17:18:55,042 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 17:18:55,042 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 17:18:55,043 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:18:55,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:18:55,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 665 transitions. [2020-07-10 17:18:55,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:18:55,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 665 transitions. [2020-07-10 17:18:55,098 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 665 transitions. [2020-07-10 17:18:56,893 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 665 edges. 665 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:18:56,944 INFO L225 Difference]: With dead ends: 559 [2020-07-10 17:18:56,944 INFO L226 Difference]: Without dead ends: 348 [2020-07-10 17:18:56,955 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 17:18:56,977 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 348 states. [2020-07-10 17:19:01,701 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 348 to 296. [2020-07-10 17:19:01,701 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:19:01,702 INFO L82 GeneralOperation]: Start isEquivalent. First operand 348 states. Second operand 296 states. [2020-07-10 17:19:01,703 INFO L74 IsIncluded]: Start isIncluded. First operand 348 states. Second operand 296 states. [2020-07-10 17:19:01,703 INFO L87 Difference]: Start difference. First operand 348 states. Second operand 296 states. [2020-07-10 17:19:01,748 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:19:01,748 INFO L93 Difference]: Finished difference Result 348 states and 400 transitions. [2020-07-10 17:19:01,749 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 400 transitions. [2020-07-10 17:19:01,753 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:19:01,753 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:19:01,753 INFO L74 IsIncluded]: Start isIncluded. First operand 296 states. Second operand 348 states. [2020-07-10 17:19:01,754 INFO L87 Difference]: Start difference. First operand 296 states. Second operand 348 states. [2020-07-10 17:19:01,796 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:19:01,796 INFO L93 Difference]: Finished difference Result 348 states and 400 transitions. [2020-07-10 17:19:01,796 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 400 transitions. [2020-07-10 17:19:01,798 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:19:01,798 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:19:01,799 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:19:01,799 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:19:01,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 296 states. [2020-07-10 17:19:01,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 296 states and 326 transitions. [2020-07-10 17:19:01,828 INFO L78 Accepts]: Start accepts. Automaton has 296 states and 326 transitions. Word has length 148 [2020-07-10 17:19:01,828 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:19:01,829 INFO L479 AbstractCegarLoop]: Abstraction has 296 states and 326 transitions. [2020-07-10 17:19:01,829 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 17:19:01,829 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 296 states and 326 transitions. [2020-07-10 17:19:03,019 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 326 edges. 326 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:19:03,019 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 326 transitions. [2020-07-10 17:19:03,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-10 17:19:03,023 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:19:03,023 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:19:03,024 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 17:19:03,024 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:19:03,024 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:19:03,024 INFO L82 PathProgramCache]: Analyzing trace with hash 1732114662, now seen corresponding path program 1 times [2020-07-10 17:19:03,024 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:19:03,025 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [859375933] [2020-07-10 17:19:03,025 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:19:03,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:03,385 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:19:03,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:03,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {2973#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.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~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2866#true} is VALID [2020-07-10 17:19:03,493 INFO L280 TraceCheckUtils]: 1: Hoare triple {2866#true} #valid := #valid[0 := 0]; {2866#true} is VALID [2020-07-10 17:19:03,493 INFO L280 TraceCheckUtils]: 2: Hoare triple {2866#true} assume 0 < #StackHeapBarrier; {2866#true} is VALID [2020-07-10 17:19:03,493 INFO L280 TraceCheckUtils]: 3: Hoare triple {2866#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {2866#true} is VALID [2020-07-10 17:19:03,494 INFO L280 TraceCheckUtils]: 4: Hoare triple {2866#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {2866#true} is VALID [2020-07-10 17:19:03,494 INFO L280 TraceCheckUtils]: 5: Hoare triple {2866#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {2866#true} is VALID [2020-07-10 17:19:03,494 INFO L280 TraceCheckUtils]: 6: Hoare triple {2866#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {2866#true} is VALID [2020-07-10 17:19:03,494 INFO L280 TraceCheckUtils]: 7: Hoare triple {2866#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {2866#true} is VALID [2020-07-10 17:19:03,495 INFO L280 TraceCheckUtils]: 8: Hoare triple {2866#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {2866#true} is VALID [2020-07-10 17:19:03,495 INFO L280 TraceCheckUtils]: 9: Hoare triple {2866#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {2866#true} is VALID [2020-07-10 17:19:03,497 INFO L280 TraceCheckUtils]: 10: Hoare triple {2866#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {2866#true} is VALID [2020-07-10 17:19:03,497 INFO L280 TraceCheckUtils]: 11: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {2866#true} is VALID [2020-07-10 17:19:03,498 INFO L280 TraceCheckUtils]: 12: Hoare triple {2866#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {2866#true} is VALID [2020-07-10 17:19:03,498 INFO L280 TraceCheckUtils]: 13: Hoare triple {2866#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {2866#true} is VALID [2020-07-10 17:19:03,498 INFO L280 TraceCheckUtils]: 14: Hoare triple {2866#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {2866#true} is VALID [2020-07-10 17:19:03,498 INFO L280 TraceCheckUtils]: 15: Hoare triple {2866#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {2866#true} is VALID [2020-07-10 17:19:03,499 INFO L280 TraceCheckUtils]: 16: Hoare triple {2866#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {2866#true} is VALID [2020-07-10 17:19:03,499 INFO L280 TraceCheckUtils]: 17: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {2866#true} is VALID [2020-07-10 17:19:03,499 INFO L280 TraceCheckUtils]: 18: Hoare triple {2866#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {2866#true} is VALID [2020-07-10 17:19:03,499 INFO L280 TraceCheckUtils]: 19: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {2866#true} is VALID [2020-07-10 17:19:03,500 INFO L280 TraceCheckUtils]: 20: Hoare triple {2866#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {2866#true} is VALID [2020-07-10 17:19:03,500 INFO L280 TraceCheckUtils]: 21: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {2866#true} is VALID [2020-07-10 17:19:03,500 INFO L280 TraceCheckUtils]: 22: Hoare triple {2866#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {2866#true} is VALID [2020-07-10 17:19:03,501 INFO L280 TraceCheckUtils]: 23: Hoare triple {2866#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {2866#true} is VALID [2020-07-10 17:19:03,501 INFO L280 TraceCheckUtils]: 24: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {2866#true} is VALID [2020-07-10 17:19:03,501 INFO L280 TraceCheckUtils]: 25: Hoare triple {2866#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {2866#true} is VALID [2020-07-10 17:19:03,501 INFO L280 TraceCheckUtils]: 26: Hoare triple {2866#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {2866#true} is VALID [2020-07-10 17:19:03,502 INFO L280 TraceCheckUtils]: 27: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {2866#true} is VALID [2020-07-10 17:19:03,502 INFO L280 TraceCheckUtils]: 28: Hoare triple {2866#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {2866#true} is VALID [2020-07-10 17:19:03,502 INFO L280 TraceCheckUtils]: 29: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {2866#true} is VALID [2020-07-10 17:19:03,502 INFO L280 TraceCheckUtils]: 30: Hoare triple {2866#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {2866#true} is VALID [2020-07-10 17:19:03,503 INFO L280 TraceCheckUtils]: 31: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {2866#true} is VALID [2020-07-10 17:19:03,503 INFO L280 TraceCheckUtils]: 32: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {2866#true} is VALID [2020-07-10 17:19:03,503 INFO L280 TraceCheckUtils]: 33: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {2866#true} is VALID [2020-07-10 17:19:03,504 INFO L280 TraceCheckUtils]: 34: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {2866#true} is VALID [2020-07-10 17:19:03,504 INFO L280 TraceCheckUtils]: 35: Hoare triple {2866#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {2866#true} is VALID [2020-07-10 17:19:03,504 INFO L280 TraceCheckUtils]: 36: Hoare triple {2866#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {2866#true} is VALID [2020-07-10 17:19:03,504 INFO L280 TraceCheckUtils]: 37: Hoare triple {2866#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {2866#true} is VALID [2020-07-10 17:19:03,505 INFO L280 TraceCheckUtils]: 38: Hoare triple {2866#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {2866#true} is VALID [2020-07-10 17:19:03,505 INFO L280 TraceCheckUtils]: 39: Hoare triple {2866#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {2866#true} is VALID [2020-07-10 17:19:03,505 INFO L280 TraceCheckUtils]: 40: Hoare triple {2866#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {2866#true} is VALID [2020-07-10 17:19:03,506 INFO L280 TraceCheckUtils]: 41: Hoare triple {2866#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {2866#true} is VALID [2020-07-10 17:19:03,506 INFO L280 TraceCheckUtils]: 42: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {2866#true} is VALID [2020-07-10 17:19:03,506 INFO L280 TraceCheckUtils]: 43: Hoare triple {2866#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {2866#true} is VALID [2020-07-10 17:19:03,507 INFO L280 TraceCheckUtils]: 44: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {2866#true} is VALID [2020-07-10 17:19:03,507 INFO L280 TraceCheckUtils]: 45: Hoare triple {2866#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {2866#true} is VALID [2020-07-10 17:19:03,507 INFO L280 TraceCheckUtils]: 46: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {2866#true} is VALID [2020-07-10 17:19:03,507 INFO L280 TraceCheckUtils]: 47: Hoare triple {2866#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {2866#true} is VALID [2020-07-10 17:19:03,508 INFO L280 TraceCheckUtils]: 48: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {2866#true} is VALID [2020-07-10 17:19:03,508 INFO L280 TraceCheckUtils]: 49: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {2866#true} is VALID [2020-07-10 17:19:03,508 INFO L280 TraceCheckUtils]: 50: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {2866#true} is VALID [2020-07-10 17:19:03,509 INFO L280 TraceCheckUtils]: 51: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {2866#true} is VALID [2020-07-10 17:19:03,509 INFO L280 TraceCheckUtils]: 52: Hoare triple {2866#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {2866#true} is VALID [2020-07-10 17:19:03,509 INFO L280 TraceCheckUtils]: 53: Hoare triple {2866#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {2866#true} is VALID [2020-07-10 17:19:03,511 INFO L280 TraceCheckUtils]: 54: Hoare triple {2866#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {2866#true} is VALID [2020-07-10 17:19:03,511 INFO L280 TraceCheckUtils]: 55: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {2866#true} is VALID [2020-07-10 17:19:03,511 INFO L280 TraceCheckUtils]: 56: Hoare triple {2866#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {2866#true} is VALID [2020-07-10 17:19:03,512 INFO L280 TraceCheckUtils]: 57: Hoare triple {2866#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {2866#true} is VALID [2020-07-10 17:19:03,512 INFO L280 TraceCheckUtils]: 58: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {2866#true} is VALID [2020-07-10 17:19:03,512 INFO L280 TraceCheckUtils]: 59: Hoare triple {2866#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {2866#true} is VALID [2020-07-10 17:19:03,512 INFO L280 TraceCheckUtils]: 60: Hoare triple {2866#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {2866#true} is VALID [2020-07-10 17:19:03,513 INFO L280 TraceCheckUtils]: 61: Hoare triple {2866#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {2866#true} is VALID [2020-07-10 17:19:03,513 INFO L280 TraceCheckUtils]: 62: Hoare triple {2866#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {2866#true} is VALID [2020-07-10 17:19:03,513 INFO L280 TraceCheckUtils]: 63: Hoare triple {2866#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {2866#true} is VALID [2020-07-10 17:19:03,514 INFO L280 TraceCheckUtils]: 64: Hoare triple {2866#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {2866#true} is VALID [2020-07-10 17:19:03,514 INFO L280 TraceCheckUtils]: 65: Hoare triple {2866#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {2866#true} is VALID [2020-07-10 17:19:03,514 INFO L280 TraceCheckUtils]: 66: Hoare triple {2866#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {2866#true} is VALID [2020-07-10 17:19:03,517 INFO L280 TraceCheckUtils]: 67: Hoare triple {2866#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {2866#true} is VALID [2020-07-10 17:19:03,517 INFO L280 TraceCheckUtils]: 68: Hoare triple {2866#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {2866#true} is VALID [2020-07-10 17:19:03,518 INFO L280 TraceCheckUtils]: 69: Hoare triple {2866#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {2866#true} is VALID [2020-07-10 17:19:03,518 INFO L280 TraceCheckUtils]: 70: Hoare triple {2866#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {2866#true} is VALID [2020-07-10 17:19:03,518 INFO L280 TraceCheckUtils]: 71: Hoare triple {2866#true} ~waterLevel~0 := 1; {2866#true} is VALID [2020-07-10 17:19:03,518 INFO L280 TraceCheckUtils]: 72: Hoare triple {2866#true} ~methaneLevelCritical~0 := 0; {2866#true} is VALID [2020-07-10 17:19:03,519 INFO L280 TraceCheckUtils]: 73: Hoare triple {2866#true} ~pumpRunning~0 := 0; {2866#true} is VALID [2020-07-10 17:19:03,519 INFO L280 TraceCheckUtils]: 74: Hoare triple {2866#true} ~systemActive~0 := 1; {2866#true} is VALID [2020-07-10 17:19:03,519 INFO L280 TraceCheckUtils]: 75: Hoare triple {2866#true} ~head~0.base, ~head~0.offset := 0, 0; {2866#true} is VALID [2020-07-10 17:19:03,519 INFO L280 TraceCheckUtils]: 76: Hoare triple {2866#true} ~methAndRunningLastTime~0 := 0; {2866#true} is VALID [2020-07-10 17:19:03,520 INFO L280 TraceCheckUtils]: 77: Hoare triple {2866#true} ~cleanupTimeShifts~0 := 4; {2866#true} is VALID [2020-07-10 17:19:03,520 INFO L280 TraceCheckUtils]: 78: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-10 17:19:03,520 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2866#true} {2866#true} #981#return; {2866#true} is VALID [2020-07-10 17:19:03,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:03,527 INFO L280 TraceCheckUtils]: 0: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-10 17:19:03,527 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2866#true} {2866#true} #873#return; {2866#true} is VALID [2020-07-10 17:19:03,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:03,530 INFO L280 TraceCheckUtils]: 0: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-10 17:19:03,530 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2866#true} {2866#true} #875#return; {2866#true} is VALID [2020-07-10 17:19:03,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:03,533 INFO L280 TraceCheckUtils]: 0: Hoare triple {2866#true} havoc ~retValue_acc~1; {2866#true} is VALID [2020-07-10 17:19:03,534 INFO L280 TraceCheckUtils]: 1: Hoare triple {2866#true} ~retValue_acc~1 := 1; {2866#true} is VALID [2020-07-10 17:19:03,534 INFO L280 TraceCheckUtils]: 2: Hoare triple {2866#true} #res := ~retValue_acc~1; {2866#true} is VALID [2020-07-10 17:19:03,534 INFO L280 TraceCheckUtils]: 3: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-10 17:19:03,534 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2866#true} {2866#true} #877#return; {2866#true} is VALID [2020-07-10 17:19:03,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:03,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-10 17:19:03,539 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2866#true} {2866#true} #879#return; {2866#true} is VALID [2020-07-10 17:19:03,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:03,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {2974#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2866#true} is VALID [2020-07-10 17:19:03,557 INFO L280 TraceCheckUtils]: 1: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-10 17:19:03,557 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2866#true} {2866#true} #971#return; {2866#true} is VALID [2020-07-10 17:19:03,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:03,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {2866#true} havoc ~retValue_acc~2; {2866#true} is VALID [2020-07-10 17:19:03,561 INFO L280 TraceCheckUtils]: 1: Hoare triple {2866#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {2866#true} is VALID [2020-07-10 17:19:03,561 INFO L280 TraceCheckUtils]: 2: Hoare triple {2866#true} #res := ~retValue_acc~2; {2866#true} is VALID [2020-07-10 17:19:03,561 INFO L280 TraceCheckUtils]: 3: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-10 17:19:03,561 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2866#true} {2867#false} #935#return; {2867#false} is VALID [2020-07-10 17:19:03,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:03,565 INFO L280 TraceCheckUtils]: 0: Hoare triple {2866#true} havoc ~retValue_acc~7; {2866#true} is VALID [2020-07-10 17:19:03,565 INFO L280 TraceCheckUtils]: 1: Hoare triple {2866#true} ~retValue_acc~7 := ~pumpRunning~0; {2866#true} is VALID [2020-07-10 17:19:03,565 INFO L280 TraceCheckUtils]: 2: Hoare triple {2866#true} #res := ~retValue_acc~7; {2866#true} is VALID [2020-07-10 17:19:03,566 INFO L280 TraceCheckUtils]: 3: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-10 17:19:03,566 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2866#true} {2867#false} #937#return; {2867#false} is VALID [2020-07-10 17:19:03,579 INFO L263 TraceCheckUtils]: 0: Hoare triple {2866#true} call ULTIMATE.init(); {2973#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.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~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:19:03,579 INFO L280 TraceCheckUtils]: 1: Hoare triple {2973#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.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~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2866#true} is VALID [2020-07-10 17:19:03,580 INFO L280 TraceCheckUtils]: 2: Hoare triple {2866#true} #valid := #valid[0 := 0]; {2866#true} is VALID [2020-07-10 17:19:03,580 INFO L280 TraceCheckUtils]: 3: Hoare triple {2866#true} assume 0 < #StackHeapBarrier; {2866#true} is VALID [2020-07-10 17:19:03,580 INFO L280 TraceCheckUtils]: 4: Hoare triple {2866#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {2866#true} is VALID [2020-07-10 17:19:03,581 INFO L280 TraceCheckUtils]: 5: Hoare triple {2866#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {2866#true} is VALID [2020-07-10 17:19:03,581 INFO L280 TraceCheckUtils]: 6: Hoare triple {2866#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {2866#true} is VALID [2020-07-10 17:19:03,581 INFO L280 TraceCheckUtils]: 7: Hoare triple {2866#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {2866#true} is VALID [2020-07-10 17:19:03,581 INFO L280 TraceCheckUtils]: 8: Hoare triple {2866#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {2866#true} is VALID [2020-07-10 17:19:03,582 INFO L280 TraceCheckUtils]: 9: Hoare triple {2866#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {2866#true} is VALID [2020-07-10 17:19:03,582 INFO L280 TraceCheckUtils]: 10: Hoare triple {2866#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {2866#true} is VALID [2020-07-10 17:19:03,582 INFO L280 TraceCheckUtils]: 11: Hoare triple {2866#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {2866#true} is VALID [2020-07-10 17:19:03,583 INFO L280 TraceCheckUtils]: 12: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {2866#true} is VALID [2020-07-10 17:19:03,583 INFO L280 TraceCheckUtils]: 13: Hoare triple {2866#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {2866#true} is VALID [2020-07-10 17:19:03,584 INFO L280 TraceCheckUtils]: 14: Hoare triple {2866#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {2866#true} is VALID [2020-07-10 17:19:03,584 INFO L280 TraceCheckUtils]: 15: Hoare triple {2866#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {2866#true} is VALID [2020-07-10 17:19:03,584 INFO L280 TraceCheckUtils]: 16: Hoare triple {2866#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {2866#true} is VALID [2020-07-10 17:19:03,585 INFO L280 TraceCheckUtils]: 17: Hoare triple {2866#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {2866#true} is VALID [2020-07-10 17:19:03,585 INFO L280 TraceCheckUtils]: 18: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {2866#true} is VALID [2020-07-10 17:19:03,585 INFO L280 TraceCheckUtils]: 19: Hoare triple {2866#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {2866#true} is VALID [2020-07-10 17:19:03,586 INFO L280 TraceCheckUtils]: 20: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {2866#true} is VALID [2020-07-10 17:19:03,586 INFO L280 TraceCheckUtils]: 21: Hoare triple {2866#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {2866#true} is VALID [2020-07-10 17:19:03,587 INFO L280 TraceCheckUtils]: 22: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {2866#true} is VALID [2020-07-10 17:19:03,587 INFO L280 TraceCheckUtils]: 23: Hoare triple {2866#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {2866#true} is VALID [2020-07-10 17:19:03,587 INFO L280 TraceCheckUtils]: 24: Hoare triple {2866#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {2866#true} is VALID [2020-07-10 17:19:03,589 INFO L280 TraceCheckUtils]: 25: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {2866#true} is VALID [2020-07-10 17:19:03,592 INFO L280 TraceCheckUtils]: 26: Hoare triple {2866#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {2866#true} is VALID [2020-07-10 17:19:03,596 INFO L280 TraceCheckUtils]: 27: Hoare triple {2866#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {2866#true} is VALID [2020-07-10 17:19:03,598 INFO L280 TraceCheckUtils]: 28: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {2866#true} is VALID [2020-07-10 17:19:03,598 INFO L280 TraceCheckUtils]: 29: Hoare triple {2866#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {2866#true} is VALID [2020-07-10 17:19:03,598 INFO L280 TraceCheckUtils]: 30: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {2866#true} is VALID [2020-07-10 17:19:03,599 INFO L280 TraceCheckUtils]: 31: Hoare triple {2866#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {2866#true} is VALID [2020-07-10 17:19:03,599 INFO L280 TraceCheckUtils]: 32: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {2866#true} is VALID [2020-07-10 17:19:03,599 INFO L280 TraceCheckUtils]: 33: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {2866#true} is VALID [2020-07-10 17:19:03,599 INFO L280 TraceCheckUtils]: 34: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {2866#true} is VALID [2020-07-10 17:19:03,600 INFO L280 TraceCheckUtils]: 35: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {2866#true} is VALID [2020-07-10 17:19:03,600 INFO L280 TraceCheckUtils]: 36: Hoare triple {2866#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {2866#true} is VALID [2020-07-10 17:19:03,600 INFO L280 TraceCheckUtils]: 37: Hoare triple {2866#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {2866#true} is VALID [2020-07-10 17:19:03,600 INFO L280 TraceCheckUtils]: 38: Hoare triple {2866#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {2866#true} is VALID [2020-07-10 17:19:03,600 INFO L280 TraceCheckUtils]: 39: Hoare triple {2866#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {2866#true} is VALID [2020-07-10 17:19:03,601 INFO L280 TraceCheckUtils]: 40: Hoare triple {2866#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {2866#true} is VALID [2020-07-10 17:19:03,601 INFO L280 TraceCheckUtils]: 41: Hoare triple {2866#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {2866#true} is VALID [2020-07-10 17:19:03,601 INFO L280 TraceCheckUtils]: 42: Hoare triple {2866#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {2866#true} is VALID [2020-07-10 17:19:03,602 INFO L280 TraceCheckUtils]: 43: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {2866#true} is VALID [2020-07-10 17:19:03,602 INFO L280 TraceCheckUtils]: 44: Hoare triple {2866#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {2866#true} is VALID [2020-07-10 17:19:03,602 INFO L280 TraceCheckUtils]: 45: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {2866#true} is VALID [2020-07-10 17:19:03,603 INFO L280 TraceCheckUtils]: 46: Hoare triple {2866#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {2866#true} is VALID [2020-07-10 17:19:03,603 INFO L280 TraceCheckUtils]: 47: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {2866#true} is VALID [2020-07-10 17:19:03,604 INFO L280 TraceCheckUtils]: 48: Hoare triple {2866#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {2866#true} is VALID [2020-07-10 17:19:03,604 INFO L280 TraceCheckUtils]: 49: Hoare triple {2866#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {2866#true} is VALID [2020-07-10 17:19:03,604 INFO L280 TraceCheckUtils]: 50: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {2866#true} is VALID [2020-07-10 17:19:03,605 INFO L280 TraceCheckUtils]: 51: Hoare triple {2866#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {2866#true} is VALID [2020-07-10 17:19:03,605 INFO L280 TraceCheckUtils]: 52: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {2866#true} is VALID [2020-07-10 17:19:03,605 INFO L280 TraceCheckUtils]: 53: Hoare triple {2866#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {2866#true} is VALID [2020-07-10 17:19:03,606 INFO L280 TraceCheckUtils]: 54: Hoare triple {2866#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {2866#true} is VALID [2020-07-10 17:19:03,607 INFO L280 TraceCheckUtils]: 55: Hoare triple {2866#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {2866#true} is VALID [2020-07-10 17:19:03,607 INFO L280 TraceCheckUtils]: 56: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {2866#true} is VALID [2020-07-10 17:19:03,608 INFO L280 TraceCheckUtils]: 57: Hoare triple {2866#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {2866#true} is VALID [2020-07-10 17:19:03,608 INFO L280 TraceCheckUtils]: 58: Hoare triple {2866#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {2866#true} is VALID [2020-07-10 17:19:03,608 INFO L280 TraceCheckUtils]: 59: Hoare triple {2866#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {2866#true} is VALID [2020-07-10 17:19:03,609 INFO L280 TraceCheckUtils]: 60: Hoare triple {2866#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {2866#true} is VALID [2020-07-10 17:19:03,609 INFO L280 TraceCheckUtils]: 61: Hoare triple {2866#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {2866#true} is VALID [2020-07-10 17:19:03,609 INFO L280 TraceCheckUtils]: 62: Hoare triple {2866#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {2866#true} is VALID [2020-07-10 17:19:03,610 INFO L280 TraceCheckUtils]: 63: Hoare triple {2866#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {2866#true} is VALID [2020-07-10 17:19:03,610 INFO L280 TraceCheckUtils]: 64: Hoare triple {2866#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {2866#true} is VALID [2020-07-10 17:19:03,610 INFO L280 TraceCheckUtils]: 65: Hoare triple {2866#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {2866#true} is VALID [2020-07-10 17:19:03,611 INFO L280 TraceCheckUtils]: 66: Hoare triple {2866#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {2866#true} is VALID [2020-07-10 17:19:03,611 INFO L280 TraceCheckUtils]: 67: Hoare triple {2866#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {2866#true} is VALID [2020-07-10 17:19:03,611 INFO L280 TraceCheckUtils]: 68: Hoare triple {2866#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {2866#true} is VALID [2020-07-10 17:19:03,611 INFO L280 TraceCheckUtils]: 69: Hoare triple {2866#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {2866#true} is VALID [2020-07-10 17:19:03,612 INFO L280 TraceCheckUtils]: 70: Hoare triple {2866#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {2866#true} is VALID [2020-07-10 17:19:03,612 INFO L280 TraceCheckUtils]: 71: Hoare triple {2866#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {2866#true} is VALID [2020-07-10 17:19:03,612 INFO L280 TraceCheckUtils]: 72: Hoare triple {2866#true} ~waterLevel~0 := 1; {2866#true} is VALID [2020-07-10 17:19:03,613 INFO L280 TraceCheckUtils]: 73: Hoare triple {2866#true} ~methaneLevelCritical~0 := 0; {2866#true} is VALID [2020-07-10 17:19:03,613 INFO L280 TraceCheckUtils]: 74: Hoare triple {2866#true} ~pumpRunning~0 := 0; {2866#true} is VALID [2020-07-10 17:19:03,613 INFO L280 TraceCheckUtils]: 75: Hoare triple {2866#true} ~systemActive~0 := 1; {2866#true} is VALID [2020-07-10 17:19:03,613 INFO L280 TraceCheckUtils]: 76: Hoare triple {2866#true} ~head~0.base, ~head~0.offset := 0, 0; {2866#true} is VALID [2020-07-10 17:19:03,614 INFO L280 TraceCheckUtils]: 77: Hoare triple {2866#true} ~methAndRunningLastTime~0 := 0; {2866#true} is VALID [2020-07-10 17:19:03,615 INFO L280 TraceCheckUtils]: 78: Hoare triple {2866#true} ~cleanupTimeShifts~0 := 4; {2866#true} is VALID [2020-07-10 17:19:03,615 INFO L280 TraceCheckUtils]: 79: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-10 17:19:03,615 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2866#true} {2866#true} #981#return; {2866#true} is VALID [2020-07-10 17:19:03,616 INFO L263 TraceCheckUtils]: 81: Hoare triple {2866#true} call #t~ret75 := main(); {2866#true} is VALID [2020-07-10 17:19:03,616 INFO L280 TraceCheckUtils]: 82: Hoare triple {2866#true} havoc ~retValue_acc~13; {2866#true} is VALID [2020-07-10 17:19:03,617 INFO L280 TraceCheckUtils]: 83: Hoare triple {2866#true} havoc ~tmp~10; {2866#true} is VALID [2020-07-10 17:19:03,617 INFO L263 TraceCheckUtils]: 84: Hoare triple {2866#true} call select_helpers(); {2866#true} is VALID [2020-07-10 17:19:03,618 INFO L280 TraceCheckUtils]: 85: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-10 17:19:03,618 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2866#true} {2866#true} #873#return; {2866#true} is VALID [2020-07-10 17:19:03,619 INFO L263 TraceCheckUtils]: 87: Hoare triple {2866#true} call select_features(); {2866#true} is VALID [2020-07-10 17:19:03,619 INFO L280 TraceCheckUtils]: 88: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-10 17:19:03,619 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2866#true} {2866#true} #875#return; {2866#true} is VALID [2020-07-10 17:19:03,620 INFO L263 TraceCheckUtils]: 90: Hoare triple {2866#true} call #t~ret74 := valid_product(); {2866#true} is VALID [2020-07-10 17:19:03,620 INFO L280 TraceCheckUtils]: 91: Hoare triple {2866#true} havoc ~retValue_acc~1; {2866#true} is VALID [2020-07-10 17:19:03,620 INFO L280 TraceCheckUtils]: 92: Hoare triple {2866#true} ~retValue_acc~1 := 1; {2866#true} is VALID [2020-07-10 17:19:03,621 INFO L280 TraceCheckUtils]: 93: Hoare triple {2866#true} #res := ~retValue_acc~1; {2866#true} is VALID [2020-07-10 17:19:03,621 INFO L280 TraceCheckUtils]: 94: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-10 17:19:03,621 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2866#true} {2866#true} #877#return; {2866#true} is VALID [2020-07-10 17:19:03,622 INFO L280 TraceCheckUtils]: 96: Hoare triple {2866#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {2866#true} is VALID [2020-07-10 17:19:03,622 INFO L280 TraceCheckUtils]: 97: Hoare triple {2866#true} ~tmp~10 := #t~ret74; {2866#true} is VALID [2020-07-10 17:19:03,622 INFO L280 TraceCheckUtils]: 98: Hoare triple {2866#true} havoc #t~ret74; {2866#true} is VALID [2020-07-10 17:19:03,623 INFO L280 TraceCheckUtils]: 99: Hoare triple {2866#true} assume 0 != ~tmp~10; {2866#true} is VALID [2020-07-10 17:19:03,623 INFO L263 TraceCheckUtils]: 100: Hoare triple {2866#true} call setup(); {2866#true} is VALID [2020-07-10 17:19:03,623 INFO L280 TraceCheckUtils]: 101: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-10 17:19:03,623 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2866#true} {2866#true} #879#return; {2866#true} is VALID [2020-07-10 17:19:03,623 INFO L263 TraceCheckUtils]: 103: Hoare triple {2866#true} call runTest(); {2866#true} is VALID [2020-07-10 17:19:03,624 INFO L263 TraceCheckUtils]: 104: Hoare triple {2866#true} call __utac_acc__Specification2_spec__1(); {2974#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:19:03,624 INFO L280 TraceCheckUtils]: 105: Hoare triple {2974#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2866#true} is VALID [2020-07-10 17:19:03,625 INFO L280 TraceCheckUtils]: 106: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-10 17:19:03,625 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2866#true} {2866#true} #971#return; {2866#true} is VALID [2020-07-10 17:19:03,625 INFO L263 TraceCheckUtils]: 108: Hoare triple {2866#true} call test(); {2866#true} is VALID [2020-07-10 17:19:03,625 INFO L280 TraceCheckUtils]: 109: Hoare triple {2866#true} havoc ~splverifierCounter~0; {2866#true} is VALID [2020-07-10 17:19:03,626 INFO L280 TraceCheckUtils]: 110: Hoare triple {2866#true} havoc ~tmp~0; {2866#true} is VALID [2020-07-10 17:19:03,626 INFO L280 TraceCheckUtils]: 111: Hoare triple {2866#true} havoc ~tmp___0~0; {2866#true} is VALID [2020-07-10 17:19:03,626 INFO L280 TraceCheckUtils]: 112: Hoare triple {2866#true} havoc ~tmp___1~0; {2866#true} is VALID [2020-07-10 17:19:03,626 INFO L280 TraceCheckUtils]: 113: Hoare triple {2866#true} havoc ~tmp___2~0; {2866#true} is VALID [2020-07-10 17:19:03,627 INFO L280 TraceCheckUtils]: 114: Hoare triple {2866#true} ~splverifierCounter~0 := 0; {2962#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:19:03,628 INFO L280 TraceCheckUtils]: 115: Hoare triple {2962#(= 0 test_~splverifierCounter~0)} assume !false; {2962#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:19:03,629 INFO L280 TraceCheckUtils]: 116: Hoare triple {2962#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2867#false} is VALID [2020-07-10 17:19:03,629 INFO L263 TraceCheckUtils]: 117: Hoare triple {2867#false} call cleanup(); {2867#false} is VALID [2020-07-10 17:19:03,630 INFO L280 TraceCheckUtils]: 118: Hoare triple {2867#false} havoc ~i~0; {2867#false} is VALID [2020-07-10 17:19:03,630 INFO L280 TraceCheckUtils]: 119: Hoare triple {2867#false} havoc ~__cil_tmp2~0; {2867#false} is VALID [2020-07-10 17:19:03,630 INFO L263 TraceCheckUtils]: 120: Hoare triple {2867#false} call timeShift(); {2867#false} is VALID [2020-07-10 17:19:03,631 INFO L280 TraceCheckUtils]: 121: Hoare triple {2867#false} assume !(0 != ~pumpRunning~0); {2867#false} is VALID [2020-07-10 17:19:03,631 INFO L280 TraceCheckUtils]: 122: Hoare triple {2867#false} assume !(0 != ~systemActive~0); {2867#false} is VALID [2020-07-10 17:19:03,631 INFO L263 TraceCheckUtils]: 123: Hoare triple {2867#false} call __utac_acc__Specification2_spec__2(); {2867#false} is VALID [2020-07-10 17:19:03,632 INFO L280 TraceCheckUtils]: 124: Hoare triple {2867#false} havoc ~tmp~9; {2867#false} is VALID [2020-07-10 17:19:03,632 INFO L280 TraceCheckUtils]: 125: Hoare triple {2867#false} havoc ~tmp___0~3; {2867#false} is VALID [2020-07-10 17:19:03,632 INFO L263 TraceCheckUtils]: 126: Hoare triple {2867#false} call #t~ret72 := isMethaneLevelCritical(); {2866#true} is VALID [2020-07-10 17:19:03,633 INFO L280 TraceCheckUtils]: 127: Hoare triple {2866#true} havoc ~retValue_acc~2; {2866#true} is VALID [2020-07-10 17:19:03,633 INFO L280 TraceCheckUtils]: 128: Hoare triple {2866#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {2866#true} is VALID [2020-07-10 17:19:03,633 INFO L280 TraceCheckUtils]: 129: Hoare triple {2866#true} #res := ~retValue_acc~2; {2866#true} is VALID [2020-07-10 17:19:03,634 INFO L280 TraceCheckUtils]: 130: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-10 17:19:03,638 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2866#true} {2867#false} #935#return; {2867#false} is VALID [2020-07-10 17:19:03,638 INFO L280 TraceCheckUtils]: 132: Hoare triple {2867#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2867#false} is VALID [2020-07-10 17:19:03,638 INFO L280 TraceCheckUtils]: 133: Hoare triple {2867#false} ~tmp~9 := #t~ret72; {2867#false} is VALID [2020-07-10 17:19:03,639 INFO L280 TraceCheckUtils]: 134: Hoare triple {2867#false} havoc #t~ret72; {2867#false} is VALID [2020-07-10 17:19:03,639 INFO L280 TraceCheckUtils]: 135: Hoare triple {2867#false} assume 0 != ~tmp~9; {2867#false} is VALID [2020-07-10 17:19:03,639 INFO L263 TraceCheckUtils]: 136: Hoare triple {2867#false} call #t~ret73 := isPumpRunning(); {2866#true} is VALID [2020-07-10 17:19:03,639 INFO L280 TraceCheckUtils]: 137: Hoare triple {2866#true} havoc ~retValue_acc~7; {2866#true} is VALID [2020-07-10 17:19:03,640 INFO L280 TraceCheckUtils]: 138: Hoare triple {2866#true} ~retValue_acc~7 := ~pumpRunning~0; {2866#true} is VALID [2020-07-10 17:19:03,640 INFO L280 TraceCheckUtils]: 139: Hoare triple {2866#true} #res := ~retValue_acc~7; {2866#true} is VALID [2020-07-10 17:19:03,640 INFO L280 TraceCheckUtils]: 140: Hoare triple {2866#true} assume true; {2866#true} is VALID [2020-07-10 17:19:03,642 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2866#true} {2867#false} #937#return; {2867#false} is VALID [2020-07-10 17:19:03,642 INFO L280 TraceCheckUtils]: 142: Hoare triple {2867#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {2867#false} is VALID [2020-07-10 17:19:03,642 INFO L280 TraceCheckUtils]: 143: Hoare triple {2867#false} ~tmp___0~3 := #t~ret73; {2867#false} is VALID [2020-07-10 17:19:03,643 INFO L280 TraceCheckUtils]: 144: Hoare triple {2867#false} havoc #t~ret73; {2867#false} is VALID [2020-07-10 17:19:03,643 INFO L280 TraceCheckUtils]: 145: Hoare triple {2867#false} assume 0 != ~tmp___0~3; {2867#false} is VALID [2020-07-10 17:19:03,644 INFO L280 TraceCheckUtils]: 146: Hoare triple {2867#false} assume 0 != ~methAndRunningLastTime~0; {2867#false} is VALID [2020-07-10 17:19:03,644 INFO L263 TraceCheckUtils]: 147: Hoare triple {2867#false} call __automaton_fail(); {2867#false} is VALID [2020-07-10 17:19:03,644 INFO L280 TraceCheckUtils]: 148: Hoare triple {2867#false} assume !false; {2867#false} is VALID [2020-07-10 17:19:03,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:19:03,677 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:19:03,677 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [859375933] [2020-07-10 17:19:03,677 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:19:03,678 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 17:19:03,678 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2059993034] [2020-07-10 17:19:03,682 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 17:19:03,684 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:19:03,684 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 17:19:03,847 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:19:03,848 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 17:19:03,848 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:19:03,848 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 17:19:03,848 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 17:19:03,848 INFO L87 Difference]: Start difference. First operand 296 states and 326 transitions. Second operand 5 states. [2020-07-10 17:19:06,206 WARN L193 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:19:14,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:19:14,930 INFO L93 Difference]: Finished difference Result 482 states and 552 transitions. [2020-07-10 17:19:14,930 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 17:19:14,930 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 17:19:14,931 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:19:14,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 17:19:14,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 552 transitions. [2020-07-10 17:19:14,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 17:19:14,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 552 transitions. [2020-07-10 17:19:14,951 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 552 transitions. [2020-07-10 17:19:16,495 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 552 edges. 552 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:19:16,507 INFO L225 Difference]: With dead ends: 482 [2020-07-10 17:19:16,507 INFO L226 Difference]: Without dead ends: 337 [2020-07-10 17:19:16,509 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-10 17:19:16,510 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 337 states. [2020-07-10 17:19:21,636 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 337 to 286. [2020-07-10 17:19:21,637 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:19:21,637 INFO L82 GeneralOperation]: Start isEquivalent. First operand 337 states. Second operand 286 states. [2020-07-10 17:19:21,637 INFO L74 IsIncluded]: Start isIncluded. First operand 337 states. Second operand 286 states. [2020-07-10 17:19:21,637 INFO L87 Difference]: Start difference. First operand 337 states. Second operand 286 states. [2020-07-10 17:19:21,654 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:19:21,654 INFO L93 Difference]: Finished difference Result 337 states and 385 transitions. [2020-07-10 17:19:21,654 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 385 transitions. [2020-07-10 17:19:21,656 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:19:21,656 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:19:21,656 INFO L74 IsIncluded]: Start isIncluded. First operand 286 states. Second operand 337 states. [2020-07-10 17:19:21,657 INFO L87 Difference]: Start difference. First operand 286 states. Second operand 337 states. [2020-07-10 17:19:21,672 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:19:21,673 INFO L93 Difference]: Finished difference Result 337 states and 385 transitions. [2020-07-10 17:19:21,673 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 385 transitions. [2020-07-10 17:19:21,674 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:19:21,674 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:19:21,674 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:19:21,675 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:19:21,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 286 states. [2020-07-10 17:19:21,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 286 states and 313 transitions. [2020-07-10 17:19:21,685 INFO L78 Accepts]: Start accepts. Automaton has 286 states and 313 transitions. Word has length 149 [2020-07-10 17:19:21,686 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:19:21,686 INFO L479 AbstractCegarLoop]: Abstraction has 286 states and 313 transitions. [2020-07-10 17:19:21,686 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 17:19:21,686 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 286 states and 313 transitions. [2020-07-10 17:19:22,954 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 313 edges. 313 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:19:22,954 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 313 transitions. [2020-07-10 17:19:22,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-07-10 17:19:22,957 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:19:22,958 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:19:22,958 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 17:19:22,958 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:19:22,958 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:19:22,959 INFO L82 PathProgramCache]: Analyzing trace with hash 1476676505, now seen corresponding path program 1 times [2020-07-10 17:19:22,959 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:19:22,959 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1449480703] [2020-07-10 17:19:22,959 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:19:23,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:23,368 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:19:23,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:23,485 INFO L280 TraceCheckUtils]: 0: Hoare triple {5301#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.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~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5191#true} is VALID [2020-07-10 17:19:23,485 INFO L280 TraceCheckUtils]: 1: Hoare triple {5191#true} #valid := #valid[0 := 0]; {5191#true} is VALID [2020-07-10 17:19:23,485 INFO L280 TraceCheckUtils]: 2: Hoare triple {5191#true} assume 0 < #StackHeapBarrier; {5191#true} is VALID [2020-07-10 17:19:23,486 INFO L280 TraceCheckUtils]: 3: Hoare triple {5191#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {5191#true} is VALID [2020-07-10 17:19:23,486 INFO L280 TraceCheckUtils]: 4: Hoare triple {5191#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {5191#true} is VALID [2020-07-10 17:19:23,486 INFO L280 TraceCheckUtils]: 5: Hoare triple {5191#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {5191#true} is VALID [2020-07-10 17:19:23,486 INFO L280 TraceCheckUtils]: 6: Hoare triple {5191#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {5191#true} is VALID [2020-07-10 17:19:23,487 INFO L280 TraceCheckUtils]: 7: Hoare triple {5191#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {5191#true} is VALID [2020-07-10 17:19:23,487 INFO L280 TraceCheckUtils]: 8: Hoare triple {5191#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {5191#true} is VALID [2020-07-10 17:19:23,487 INFO L280 TraceCheckUtils]: 9: Hoare triple {5191#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {5191#true} is VALID [2020-07-10 17:19:23,487 INFO L280 TraceCheckUtils]: 10: Hoare triple {5191#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {5191#true} is VALID [2020-07-10 17:19:23,488 INFO L280 TraceCheckUtils]: 11: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {5191#true} is VALID [2020-07-10 17:19:23,488 INFO L280 TraceCheckUtils]: 12: Hoare triple {5191#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {5191#true} is VALID [2020-07-10 17:19:23,488 INFO L280 TraceCheckUtils]: 13: Hoare triple {5191#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {5191#true} is VALID [2020-07-10 17:19:23,488 INFO L280 TraceCheckUtils]: 14: Hoare triple {5191#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {5191#true} is VALID [2020-07-10 17:19:23,488 INFO L280 TraceCheckUtils]: 15: Hoare triple {5191#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {5191#true} is VALID [2020-07-10 17:19:23,489 INFO L280 TraceCheckUtils]: 16: Hoare triple {5191#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {5191#true} is VALID [2020-07-10 17:19:23,489 INFO L280 TraceCheckUtils]: 17: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {5191#true} is VALID [2020-07-10 17:19:23,489 INFO L280 TraceCheckUtils]: 18: Hoare triple {5191#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {5191#true} is VALID [2020-07-10 17:19:23,489 INFO L280 TraceCheckUtils]: 19: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {5191#true} is VALID [2020-07-10 17:19:23,489 INFO L280 TraceCheckUtils]: 20: Hoare triple {5191#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {5191#true} is VALID [2020-07-10 17:19:23,490 INFO L280 TraceCheckUtils]: 21: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {5191#true} is VALID [2020-07-10 17:19:23,490 INFO L280 TraceCheckUtils]: 22: Hoare triple {5191#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {5191#true} is VALID [2020-07-10 17:19:23,490 INFO L280 TraceCheckUtils]: 23: Hoare triple {5191#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {5191#true} is VALID [2020-07-10 17:19:23,490 INFO L280 TraceCheckUtils]: 24: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {5191#true} is VALID [2020-07-10 17:19:23,490 INFO L280 TraceCheckUtils]: 25: Hoare triple {5191#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {5191#true} is VALID [2020-07-10 17:19:23,491 INFO L280 TraceCheckUtils]: 26: Hoare triple {5191#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {5191#true} is VALID [2020-07-10 17:19:23,491 INFO L280 TraceCheckUtils]: 27: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {5191#true} is VALID [2020-07-10 17:19:23,491 INFO L280 TraceCheckUtils]: 28: Hoare triple {5191#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {5191#true} is VALID [2020-07-10 17:19:23,491 INFO L280 TraceCheckUtils]: 29: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {5191#true} is VALID [2020-07-10 17:19:23,492 INFO L280 TraceCheckUtils]: 30: Hoare triple {5191#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {5191#true} is VALID [2020-07-10 17:19:23,492 INFO L280 TraceCheckUtils]: 31: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {5191#true} is VALID [2020-07-10 17:19:23,492 INFO L280 TraceCheckUtils]: 32: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {5191#true} is VALID [2020-07-10 17:19:23,492 INFO L280 TraceCheckUtils]: 33: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {5191#true} is VALID [2020-07-10 17:19:23,492 INFO L280 TraceCheckUtils]: 34: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {5191#true} is VALID [2020-07-10 17:19:23,493 INFO L280 TraceCheckUtils]: 35: Hoare triple {5191#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {5191#true} is VALID [2020-07-10 17:19:23,493 INFO L280 TraceCheckUtils]: 36: Hoare triple {5191#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {5191#true} is VALID [2020-07-10 17:19:23,493 INFO L280 TraceCheckUtils]: 37: Hoare triple {5191#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {5191#true} is VALID [2020-07-10 17:19:23,493 INFO L280 TraceCheckUtils]: 38: Hoare triple {5191#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {5191#true} is VALID [2020-07-10 17:19:23,493 INFO L280 TraceCheckUtils]: 39: Hoare triple {5191#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {5191#true} is VALID [2020-07-10 17:19:23,494 INFO L280 TraceCheckUtils]: 40: Hoare triple {5191#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {5191#true} is VALID [2020-07-10 17:19:23,494 INFO L280 TraceCheckUtils]: 41: Hoare triple {5191#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {5191#true} is VALID [2020-07-10 17:19:23,494 INFO L280 TraceCheckUtils]: 42: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {5191#true} is VALID [2020-07-10 17:19:23,494 INFO L280 TraceCheckUtils]: 43: Hoare triple {5191#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {5191#true} is VALID [2020-07-10 17:19:23,495 INFO L280 TraceCheckUtils]: 44: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {5191#true} is VALID [2020-07-10 17:19:23,495 INFO L280 TraceCheckUtils]: 45: Hoare triple {5191#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {5191#true} is VALID [2020-07-10 17:19:23,495 INFO L280 TraceCheckUtils]: 46: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {5191#true} is VALID [2020-07-10 17:19:23,495 INFO L280 TraceCheckUtils]: 47: Hoare triple {5191#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {5191#true} is VALID [2020-07-10 17:19:23,495 INFO L280 TraceCheckUtils]: 48: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {5191#true} is VALID [2020-07-10 17:19:23,496 INFO L280 TraceCheckUtils]: 49: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {5191#true} is VALID [2020-07-10 17:19:23,496 INFO L280 TraceCheckUtils]: 50: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {5191#true} is VALID [2020-07-10 17:19:23,496 INFO L280 TraceCheckUtils]: 51: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {5191#true} is VALID [2020-07-10 17:19:23,496 INFO L280 TraceCheckUtils]: 52: Hoare triple {5191#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {5191#true} is VALID [2020-07-10 17:19:23,496 INFO L280 TraceCheckUtils]: 53: Hoare triple {5191#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {5191#true} is VALID [2020-07-10 17:19:23,497 INFO L280 TraceCheckUtils]: 54: Hoare triple {5191#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {5191#true} is VALID [2020-07-10 17:19:23,497 INFO L280 TraceCheckUtils]: 55: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {5191#true} is VALID [2020-07-10 17:19:23,497 INFO L280 TraceCheckUtils]: 56: Hoare triple {5191#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {5191#true} is VALID [2020-07-10 17:19:23,497 INFO L280 TraceCheckUtils]: 57: Hoare triple {5191#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {5191#true} is VALID [2020-07-10 17:19:23,498 INFO L280 TraceCheckUtils]: 58: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {5191#true} is VALID [2020-07-10 17:19:23,498 INFO L280 TraceCheckUtils]: 59: Hoare triple {5191#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {5191#true} is VALID [2020-07-10 17:19:23,498 INFO L280 TraceCheckUtils]: 60: Hoare triple {5191#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {5191#true} is VALID [2020-07-10 17:19:23,498 INFO L280 TraceCheckUtils]: 61: Hoare triple {5191#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {5191#true} is VALID [2020-07-10 17:19:23,498 INFO L280 TraceCheckUtils]: 62: Hoare triple {5191#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {5191#true} is VALID [2020-07-10 17:19:23,499 INFO L280 TraceCheckUtils]: 63: Hoare triple {5191#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {5191#true} is VALID [2020-07-10 17:19:23,499 INFO L280 TraceCheckUtils]: 64: Hoare triple {5191#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {5191#true} is VALID [2020-07-10 17:19:23,499 INFO L280 TraceCheckUtils]: 65: Hoare triple {5191#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {5191#true} is VALID [2020-07-10 17:19:23,499 INFO L280 TraceCheckUtils]: 66: Hoare triple {5191#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {5191#true} is VALID [2020-07-10 17:19:23,500 INFO L280 TraceCheckUtils]: 67: Hoare triple {5191#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {5191#true} is VALID [2020-07-10 17:19:23,500 INFO L280 TraceCheckUtils]: 68: Hoare triple {5191#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {5191#true} is VALID [2020-07-10 17:19:23,500 INFO L280 TraceCheckUtils]: 69: Hoare triple {5191#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {5191#true} is VALID [2020-07-10 17:19:23,500 INFO L280 TraceCheckUtils]: 70: Hoare triple {5191#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {5191#true} is VALID [2020-07-10 17:19:23,500 INFO L280 TraceCheckUtils]: 71: Hoare triple {5191#true} ~waterLevel~0 := 1; {5191#true} is VALID [2020-07-10 17:19:23,501 INFO L280 TraceCheckUtils]: 72: Hoare triple {5191#true} ~methaneLevelCritical~0 := 0; {5191#true} is VALID [2020-07-10 17:19:23,501 INFO L280 TraceCheckUtils]: 73: Hoare triple {5191#true} ~pumpRunning~0 := 0; {5191#true} is VALID [2020-07-10 17:19:23,502 INFO L280 TraceCheckUtils]: 74: Hoare triple {5191#true} ~systemActive~0 := 1; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:19:23,502 INFO L280 TraceCheckUtils]: 75: Hoare triple {5273#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:19:23,503 INFO L280 TraceCheckUtils]: 76: Hoare triple {5273#(= 1 ~systemActive~0)} ~methAndRunningLastTime~0 := 0; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:19:23,503 INFO L280 TraceCheckUtils]: 77: Hoare triple {5273#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:19:23,504 INFO L280 TraceCheckUtils]: 78: Hoare triple {5273#(= 1 ~systemActive~0)} assume true; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:19:23,504 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5273#(= 1 ~systemActive~0)} {5191#true} #981#return; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:19:23,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:23,511 INFO L280 TraceCheckUtils]: 0: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-10 17:19:23,512 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5191#true} {5273#(= 1 ~systemActive~0)} #873#return; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:19:23,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:23,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-10 17:19:23,519 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5191#true} {5273#(= 1 ~systemActive~0)} #875#return; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:19:23,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:23,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {5191#true} havoc ~retValue_acc~1; {5191#true} is VALID [2020-07-10 17:19:23,593 INFO L280 TraceCheckUtils]: 1: Hoare triple {5191#true} ~retValue_acc~1 := 1; {5302#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 17:19:23,594 INFO L280 TraceCheckUtils]: 2: Hoare triple {5302#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:19:23,595 INFO L280 TraceCheckUtils]: 3: Hoare triple {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:19:23,596 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5273#(= 1 ~systemActive~0)} #877#return; {5283#(= |main_#t~ret74| ~systemActive~0)} is VALID [2020-07-10 17:19:23,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:23,599 INFO L280 TraceCheckUtils]: 0: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-10 17:19:23,600 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5191#true} {5285#(not (= 0 ~systemActive~0))} #879#return; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:19:23,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:23,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {5304#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {5191#true} is VALID [2020-07-10 17:19:23,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-10 17:19:23,618 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5191#true} {5285#(not (= 0 ~systemActive~0))} #971#return; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:19:23,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:23,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {5191#true} havoc ~retValue_acc~2; {5191#true} is VALID [2020-07-10 17:19:23,621 INFO L280 TraceCheckUtils]: 1: Hoare triple {5191#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {5191#true} is VALID [2020-07-10 17:19:23,622 INFO L280 TraceCheckUtils]: 2: Hoare triple {5191#true} #res := ~retValue_acc~2; {5191#true} is VALID [2020-07-10 17:19:23,622 INFO L280 TraceCheckUtils]: 3: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-10 17:19:23,622 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5191#true} {5192#false} #935#return; {5192#false} is VALID [2020-07-10 17:19:23,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:19:23,625 INFO L280 TraceCheckUtils]: 0: Hoare triple {5191#true} havoc ~retValue_acc~7; {5191#true} is VALID [2020-07-10 17:19:23,625 INFO L280 TraceCheckUtils]: 1: Hoare triple {5191#true} ~retValue_acc~7 := ~pumpRunning~0; {5191#true} is VALID [2020-07-10 17:19:23,625 INFO L280 TraceCheckUtils]: 2: Hoare triple {5191#true} #res := ~retValue_acc~7; {5191#true} is VALID [2020-07-10 17:19:23,626 INFO L280 TraceCheckUtils]: 3: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-10 17:19:23,626 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5191#true} {5192#false} #937#return; {5192#false} is VALID [2020-07-10 17:19:23,630 INFO L263 TraceCheckUtils]: 0: Hoare triple {5191#true} call ULTIMATE.init(); {5301#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.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~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:19:23,631 INFO L280 TraceCheckUtils]: 1: Hoare triple {5301#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.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~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5191#true} is VALID [2020-07-10 17:19:23,631 INFO L280 TraceCheckUtils]: 2: Hoare triple {5191#true} #valid := #valid[0 := 0]; {5191#true} is VALID [2020-07-10 17:19:23,631 INFO L280 TraceCheckUtils]: 3: Hoare triple {5191#true} assume 0 < #StackHeapBarrier; {5191#true} is VALID [2020-07-10 17:19:23,631 INFO L280 TraceCheckUtils]: 4: Hoare triple {5191#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {5191#true} is VALID [2020-07-10 17:19:23,632 INFO L280 TraceCheckUtils]: 5: Hoare triple {5191#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {5191#true} is VALID [2020-07-10 17:19:23,632 INFO L280 TraceCheckUtils]: 6: Hoare triple {5191#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {5191#true} is VALID [2020-07-10 17:19:23,632 INFO L280 TraceCheckUtils]: 7: Hoare triple {5191#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {5191#true} is VALID [2020-07-10 17:19:23,632 INFO L280 TraceCheckUtils]: 8: Hoare triple {5191#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {5191#true} is VALID [2020-07-10 17:19:23,632 INFO L280 TraceCheckUtils]: 9: Hoare triple {5191#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {5191#true} is VALID [2020-07-10 17:19:23,633 INFO L280 TraceCheckUtils]: 10: Hoare triple {5191#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {5191#true} is VALID [2020-07-10 17:19:23,633 INFO L280 TraceCheckUtils]: 11: Hoare triple {5191#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {5191#true} is VALID [2020-07-10 17:19:23,633 INFO L280 TraceCheckUtils]: 12: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {5191#true} is VALID [2020-07-10 17:19:23,633 INFO L280 TraceCheckUtils]: 13: Hoare triple {5191#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {5191#true} is VALID [2020-07-10 17:19:23,633 INFO L280 TraceCheckUtils]: 14: Hoare triple {5191#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {5191#true} is VALID [2020-07-10 17:19:23,633 INFO L280 TraceCheckUtils]: 15: Hoare triple {5191#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {5191#true} is VALID [2020-07-10 17:19:23,634 INFO L280 TraceCheckUtils]: 16: Hoare triple {5191#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {5191#true} is VALID [2020-07-10 17:19:23,634 INFO L280 TraceCheckUtils]: 17: Hoare triple {5191#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {5191#true} is VALID [2020-07-10 17:19:23,634 INFO L280 TraceCheckUtils]: 18: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {5191#true} is VALID [2020-07-10 17:19:23,634 INFO L280 TraceCheckUtils]: 19: Hoare triple {5191#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {5191#true} is VALID [2020-07-10 17:19:23,634 INFO L280 TraceCheckUtils]: 20: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {5191#true} is VALID [2020-07-10 17:19:23,635 INFO L280 TraceCheckUtils]: 21: Hoare triple {5191#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {5191#true} is VALID [2020-07-10 17:19:23,635 INFO L280 TraceCheckUtils]: 22: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {5191#true} is VALID [2020-07-10 17:19:23,635 INFO L280 TraceCheckUtils]: 23: Hoare triple {5191#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {5191#true} is VALID [2020-07-10 17:19:23,635 INFO L280 TraceCheckUtils]: 24: Hoare triple {5191#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {5191#true} is VALID [2020-07-10 17:19:23,635 INFO L280 TraceCheckUtils]: 25: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {5191#true} is VALID [2020-07-10 17:19:23,636 INFO L280 TraceCheckUtils]: 26: Hoare triple {5191#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {5191#true} is VALID [2020-07-10 17:19:23,636 INFO L280 TraceCheckUtils]: 27: Hoare triple {5191#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {5191#true} is VALID [2020-07-10 17:19:23,636 INFO L280 TraceCheckUtils]: 28: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {5191#true} is VALID [2020-07-10 17:19:23,636 INFO L280 TraceCheckUtils]: 29: Hoare triple {5191#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {5191#true} is VALID [2020-07-10 17:19:23,637 INFO L280 TraceCheckUtils]: 30: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {5191#true} is VALID [2020-07-10 17:19:23,637 INFO L280 TraceCheckUtils]: 31: Hoare triple {5191#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {5191#true} is VALID [2020-07-10 17:19:23,637 INFO L280 TraceCheckUtils]: 32: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {5191#true} is VALID [2020-07-10 17:19:23,637 INFO L280 TraceCheckUtils]: 33: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {5191#true} is VALID [2020-07-10 17:19:23,637 INFO L280 TraceCheckUtils]: 34: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {5191#true} is VALID [2020-07-10 17:19:23,638 INFO L280 TraceCheckUtils]: 35: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {5191#true} is VALID [2020-07-10 17:19:23,638 INFO L280 TraceCheckUtils]: 36: Hoare triple {5191#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {5191#true} is VALID [2020-07-10 17:19:23,638 INFO L280 TraceCheckUtils]: 37: Hoare triple {5191#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {5191#true} is VALID [2020-07-10 17:19:23,638 INFO L280 TraceCheckUtils]: 38: Hoare triple {5191#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {5191#true} is VALID [2020-07-10 17:19:23,639 INFO L280 TraceCheckUtils]: 39: Hoare triple {5191#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {5191#true} is VALID [2020-07-10 17:19:23,639 INFO L280 TraceCheckUtils]: 40: Hoare triple {5191#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {5191#true} is VALID [2020-07-10 17:19:23,639 INFO L280 TraceCheckUtils]: 41: Hoare triple {5191#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {5191#true} is VALID [2020-07-10 17:19:23,639 INFO L280 TraceCheckUtils]: 42: Hoare triple {5191#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {5191#true} is VALID [2020-07-10 17:19:23,639 INFO L280 TraceCheckUtils]: 43: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {5191#true} is VALID [2020-07-10 17:19:23,640 INFO L280 TraceCheckUtils]: 44: Hoare triple {5191#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {5191#true} is VALID [2020-07-10 17:19:23,640 INFO L280 TraceCheckUtils]: 45: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {5191#true} is VALID [2020-07-10 17:19:23,640 INFO L280 TraceCheckUtils]: 46: Hoare triple {5191#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {5191#true} is VALID [2020-07-10 17:19:23,640 INFO L280 TraceCheckUtils]: 47: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {5191#true} is VALID [2020-07-10 17:19:23,640 INFO L280 TraceCheckUtils]: 48: Hoare triple {5191#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {5191#true} is VALID [2020-07-10 17:19:23,641 INFO L280 TraceCheckUtils]: 49: Hoare triple {5191#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {5191#true} is VALID [2020-07-10 17:19:23,641 INFO L280 TraceCheckUtils]: 50: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {5191#true} is VALID [2020-07-10 17:19:23,641 INFO L280 TraceCheckUtils]: 51: Hoare triple {5191#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {5191#true} is VALID [2020-07-10 17:19:23,641 INFO L280 TraceCheckUtils]: 52: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {5191#true} is VALID [2020-07-10 17:19:23,641 INFO L280 TraceCheckUtils]: 53: Hoare triple {5191#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {5191#true} is VALID [2020-07-10 17:19:23,642 INFO L280 TraceCheckUtils]: 54: Hoare triple {5191#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {5191#true} is VALID [2020-07-10 17:19:23,642 INFO L280 TraceCheckUtils]: 55: Hoare triple {5191#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {5191#true} is VALID [2020-07-10 17:19:23,642 INFO L280 TraceCheckUtils]: 56: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {5191#true} is VALID [2020-07-10 17:19:23,642 INFO L280 TraceCheckUtils]: 57: Hoare triple {5191#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {5191#true} is VALID [2020-07-10 17:19:23,643 INFO L280 TraceCheckUtils]: 58: Hoare triple {5191#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {5191#true} is VALID [2020-07-10 17:19:23,643 INFO L280 TraceCheckUtils]: 59: Hoare triple {5191#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {5191#true} is VALID [2020-07-10 17:19:23,643 INFO L280 TraceCheckUtils]: 60: Hoare triple {5191#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {5191#true} is VALID [2020-07-10 17:19:23,643 INFO L280 TraceCheckUtils]: 61: Hoare triple {5191#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {5191#true} is VALID [2020-07-10 17:19:23,644 INFO L280 TraceCheckUtils]: 62: Hoare triple {5191#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {5191#true} is VALID [2020-07-10 17:19:23,644 INFO L280 TraceCheckUtils]: 63: Hoare triple {5191#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {5191#true} is VALID [2020-07-10 17:19:23,644 INFO L280 TraceCheckUtils]: 64: Hoare triple {5191#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {5191#true} is VALID [2020-07-10 17:19:23,644 INFO L280 TraceCheckUtils]: 65: Hoare triple {5191#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {5191#true} is VALID [2020-07-10 17:19:23,644 INFO L280 TraceCheckUtils]: 66: Hoare triple {5191#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {5191#true} is VALID [2020-07-10 17:19:23,645 INFO L280 TraceCheckUtils]: 67: Hoare triple {5191#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {5191#true} is VALID [2020-07-10 17:19:23,645 INFO L280 TraceCheckUtils]: 68: Hoare triple {5191#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {5191#true} is VALID [2020-07-10 17:19:23,645 INFO L280 TraceCheckUtils]: 69: Hoare triple {5191#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {5191#true} is VALID [2020-07-10 17:19:23,645 INFO L280 TraceCheckUtils]: 70: Hoare triple {5191#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {5191#true} is VALID [2020-07-10 17:19:23,645 INFO L280 TraceCheckUtils]: 71: Hoare triple {5191#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {5191#true} is VALID [2020-07-10 17:19:23,646 INFO L280 TraceCheckUtils]: 72: Hoare triple {5191#true} ~waterLevel~0 := 1; {5191#true} is VALID [2020-07-10 17:19:23,646 INFO L280 TraceCheckUtils]: 73: Hoare triple {5191#true} ~methaneLevelCritical~0 := 0; {5191#true} is VALID [2020-07-10 17:19:23,646 INFO L280 TraceCheckUtils]: 74: Hoare triple {5191#true} ~pumpRunning~0 := 0; {5191#true} is VALID [2020-07-10 17:19:23,647 INFO L280 TraceCheckUtils]: 75: Hoare triple {5191#true} ~systemActive~0 := 1; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:19:23,647 INFO L280 TraceCheckUtils]: 76: Hoare triple {5273#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:19:23,648 INFO L280 TraceCheckUtils]: 77: Hoare triple {5273#(= 1 ~systemActive~0)} ~methAndRunningLastTime~0 := 0; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:19:23,648 INFO L280 TraceCheckUtils]: 78: Hoare triple {5273#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:19:23,649 INFO L280 TraceCheckUtils]: 79: Hoare triple {5273#(= 1 ~systemActive~0)} assume true; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:19:23,650 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5273#(= 1 ~systemActive~0)} {5191#true} #981#return; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:19:23,650 INFO L263 TraceCheckUtils]: 81: Hoare triple {5273#(= 1 ~systemActive~0)} call #t~ret75 := main(); {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:19:23,651 INFO L280 TraceCheckUtils]: 82: Hoare triple {5273#(= 1 ~systemActive~0)} havoc ~retValue_acc~13; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:19:23,651 INFO L280 TraceCheckUtils]: 83: Hoare triple {5273#(= 1 ~systemActive~0)} havoc ~tmp~10; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:19:23,651 INFO L263 TraceCheckUtils]: 84: Hoare triple {5273#(= 1 ~systemActive~0)} call select_helpers(); {5191#true} is VALID [2020-07-10 17:19:23,652 INFO L280 TraceCheckUtils]: 85: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-10 17:19:23,652 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5191#true} {5273#(= 1 ~systemActive~0)} #873#return; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:19:23,652 INFO L263 TraceCheckUtils]: 87: Hoare triple {5273#(= 1 ~systemActive~0)} call select_features(); {5191#true} is VALID [2020-07-10 17:19:23,653 INFO L280 TraceCheckUtils]: 88: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-10 17:19:23,653 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {5191#true} {5273#(= 1 ~systemActive~0)} #875#return; {5273#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:19:23,653 INFO L263 TraceCheckUtils]: 90: Hoare triple {5273#(= 1 ~systemActive~0)} call #t~ret74 := valid_product(); {5191#true} is VALID [2020-07-10 17:19:23,654 INFO L280 TraceCheckUtils]: 91: Hoare triple {5191#true} havoc ~retValue_acc~1; {5191#true} is VALID [2020-07-10 17:19:23,654 INFO L280 TraceCheckUtils]: 92: Hoare triple {5191#true} ~retValue_acc~1 := 1; {5302#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 17:19:23,655 INFO L280 TraceCheckUtils]: 93: Hoare triple {5302#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:19:23,656 INFO L280 TraceCheckUtils]: 94: Hoare triple {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:19:23,657 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5303#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5273#(= 1 ~systemActive~0)} #877#return; {5283#(= |main_#t~ret74| ~systemActive~0)} is VALID [2020-07-10 17:19:23,658 INFO L280 TraceCheckUtils]: 96: Hoare triple {5283#(= |main_#t~ret74| ~systemActive~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {5283#(= |main_#t~ret74| ~systemActive~0)} is VALID [2020-07-10 17:19:23,659 INFO L280 TraceCheckUtils]: 97: Hoare triple {5283#(= |main_#t~ret74| ~systemActive~0)} ~tmp~10 := #t~ret74; {5284#(= main_~tmp~10 ~systemActive~0)} is VALID [2020-07-10 17:19:23,659 INFO L280 TraceCheckUtils]: 98: Hoare triple {5284#(= main_~tmp~10 ~systemActive~0)} havoc #t~ret74; {5284#(= main_~tmp~10 ~systemActive~0)} is VALID [2020-07-10 17:19:23,660 INFO L280 TraceCheckUtils]: 99: Hoare triple {5284#(= main_~tmp~10 ~systemActive~0)} assume 0 != ~tmp~10; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:19:23,661 INFO L263 TraceCheckUtils]: 100: Hoare triple {5285#(not (= 0 ~systemActive~0))} call setup(); {5191#true} is VALID [2020-07-10 17:19:23,661 INFO L280 TraceCheckUtils]: 101: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-10 17:19:23,662 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5191#true} {5285#(not (= 0 ~systemActive~0))} #879#return; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:19:23,663 INFO L263 TraceCheckUtils]: 103: Hoare triple {5285#(not (= 0 ~systemActive~0))} call runTest(); {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:19:23,664 INFO L263 TraceCheckUtils]: 104: Hoare triple {5285#(not (= 0 ~systemActive~0))} call __utac_acc__Specification2_spec__1(); {5304#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:19:23,665 INFO L280 TraceCheckUtils]: 105: Hoare triple {5304#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {5191#true} is VALID [2020-07-10 17:19:23,665 INFO L280 TraceCheckUtils]: 106: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-10 17:19:23,666 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5191#true} {5285#(not (= 0 ~systemActive~0))} #971#return; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:19:23,667 INFO L263 TraceCheckUtils]: 108: Hoare triple {5285#(not (= 0 ~systemActive~0))} call test(); {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:19:23,668 INFO L280 TraceCheckUtils]: 109: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:19:23,669 INFO L280 TraceCheckUtils]: 110: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc ~tmp~0; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:19:23,669 INFO L280 TraceCheckUtils]: 111: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc ~tmp___0~0; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:19:23,670 INFO L280 TraceCheckUtils]: 112: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:19:23,671 INFO L280 TraceCheckUtils]: 113: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:19:23,672 INFO L280 TraceCheckUtils]: 114: Hoare triple {5285#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:19:23,673 INFO L280 TraceCheckUtils]: 115: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume !false; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:19:23,674 INFO L280 TraceCheckUtils]: 116: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:19:23,674 INFO L280 TraceCheckUtils]: 117: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:19:23,675 INFO L280 TraceCheckUtils]: 118: Hoare triple {5285#(not (= 0 ~systemActive~0))} ~tmp~0 := #t~nondet11; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:19:23,676 INFO L280 TraceCheckUtils]: 119: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc #t~nondet11; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:19:23,677 INFO L280 TraceCheckUtils]: 120: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~0); {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:19:23,677 INFO L280 TraceCheckUtils]: 121: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:19:23,678 INFO L280 TraceCheckUtils]: 122: Hoare triple {5285#(not (= 0 ~systemActive~0))} ~tmp___0~0 := #t~nondet12; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:19:23,679 INFO L280 TraceCheckUtils]: 123: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc #t~nondet12; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:19:23,680 INFO L280 TraceCheckUtils]: 124: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:19:23,681 INFO L280 TraceCheckUtils]: 125: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:19:23,682 INFO L280 TraceCheckUtils]: 126: Hoare triple {5285#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet13; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:19:23,683 INFO L280 TraceCheckUtils]: 127: Hoare triple {5285#(not (= 0 ~systemActive~0))} havoc #t~nondet13; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:19:23,683 INFO L280 TraceCheckUtils]: 128: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:19:23,684 INFO L263 TraceCheckUtils]: 129: Hoare triple {5285#(not (= 0 ~systemActive~0))} call timeShift(); {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:19:23,685 INFO L280 TraceCheckUtils]: 130: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5285#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:19:23,686 INFO L280 TraceCheckUtils]: 131: Hoare triple {5285#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5192#false} is VALID [2020-07-10 17:19:23,686 INFO L263 TraceCheckUtils]: 132: Hoare triple {5192#false} call __utac_acc__Specification2_spec__2(); {5192#false} is VALID [2020-07-10 17:19:23,686 INFO L280 TraceCheckUtils]: 133: Hoare triple {5192#false} havoc ~tmp~9; {5192#false} is VALID [2020-07-10 17:19:23,687 INFO L280 TraceCheckUtils]: 134: Hoare triple {5192#false} havoc ~tmp___0~3; {5192#false} is VALID [2020-07-10 17:19:23,687 INFO L263 TraceCheckUtils]: 135: Hoare triple {5192#false} call #t~ret72 := isMethaneLevelCritical(); {5191#true} is VALID [2020-07-10 17:19:23,687 INFO L280 TraceCheckUtils]: 136: Hoare triple {5191#true} havoc ~retValue_acc~2; {5191#true} is VALID [2020-07-10 17:19:23,688 INFO L280 TraceCheckUtils]: 137: Hoare triple {5191#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {5191#true} is VALID [2020-07-10 17:19:23,688 INFO L280 TraceCheckUtils]: 138: Hoare triple {5191#true} #res := ~retValue_acc~2; {5191#true} is VALID [2020-07-10 17:19:23,688 INFO L280 TraceCheckUtils]: 139: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-10 17:19:23,689 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {5191#true} {5192#false} #935#return; {5192#false} is VALID [2020-07-10 17:19:23,689 INFO L280 TraceCheckUtils]: 141: Hoare triple {5192#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {5192#false} is VALID [2020-07-10 17:19:23,689 INFO L280 TraceCheckUtils]: 142: Hoare triple {5192#false} ~tmp~9 := #t~ret72; {5192#false} is VALID [2020-07-10 17:19:23,690 INFO L280 TraceCheckUtils]: 143: Hoare triple {5192#false} havoc #t~ret72; {5192#false} is VALID [2020-07-10 17:19:23,690 INFO L280 TraceCheckUtils]: 144: Hoare triple {5192#false} assume 0 != ~tmp~9; {5192#false} is VALID [2020-07-10 17:19:23,690 INFO L263 TraceCheckUtils]: 145: Hoare triple {5192#false} call #t~ret73 := isPumpRunning(); {5191#true} is VALID [2020-07-10 17:19:23,690 INFO L280 TraceCheckUtils]: 146: Hoare triple {5191#true} havoc ~retValue_acc~7; {5191#true} is VALID [2020-07-10 17:19:23,690 INFO L280 TraceCheckUtils]: 147: Hoare triple {5191#true} ~retValue_acc~7 := ~pumpRunning~0; {5191#true} is VALID [2020-07-10 17:19:23,691 INFO L280 TraceCheckUtils]: 148: Hoare triple {5191#true} #res := ~retValue_acc~7; {5191#true} is VALID [2020-07-10 17:19:23,691 INFO L280 TraceCheckUtils]: 149: Hoare triple {5191#true} assume true; {5191#true} is VALID [2020-07-10 17:19:23,691 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {5191#true} {5192#false} #937#return; {5192#false} is VALID [2020-07-10 17:19:23,692 INFO L280 TraceCheckUtils]: 151: Hoare triple {5192#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {5192#false} is VALID [2020-07-10 17:19:23,692 INFO L280 TraceCheckUtils]: 152: Hoare triple {5192#false} ~tmp___0~3 := #t~ret73; {5192#false} is VALID [2020-07-10 17:19:23,692 INFO L280 TraceCheckUtils]: 153: Hoare triple {5192#false} havoc #t~ret73; {5192#false} is VALID [2020-07-10 17:19:23,693 INFO L280 TraceCheckUtils]: 154: Hoare triple {5192#false} assume 0 != ~tmp___0~3; {5192#false} is VALID [2020-07-10 17:19:23,693 INFO L280 TraceCheckUtils]: 155: Hoare triple {5192#false} assume 0 != ~methAndRunningLastTime~0; {5192#false} is VALID [2020-07-10 17:19:23,693 INFO L263 TraceCheckUtils]: 156: Hoare triple {5192#false} call __automaton_fail(); {5192#false} is VALID [2020-07-10 17:19:23,694 INFO L280 TraceCheckUtils]: 157: Hoare triple {5192#false} assume !false; {5192#false} is VALID [2020-07-10 17:19:23,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:19:23,745 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:19:23,745 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1449480703] [2020-07-10 17:19:23,745 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:19:23,746 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 17:19:23,746 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [134110913] [2020-07-10 17:19:23,747 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-10 17:19:23,747 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:19:23,747 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 17:19:23,994 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 158 edges. 158 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:19:23,994 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 17:19:23,995 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:19:23,995 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 17:19:23,995 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 17:19:23,996 INFO L87 Difference]: Start difference. First operand 286 states and 313 transitions. Second operand 10 states. [2020-07-10 17:19:25,323 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:19:26,455 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:19:26,861 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 17:19:27,353 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:19:27,755 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:19:28,099 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:19:35,326 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:19:59,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:19:59,248 INFO L93 Difference]: Finished difference Result 777 states and 908 transitions. [2020-07-10 17:19:59,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 17:19:59,249 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-10 17:19:59,249 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:19:59,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:19:59,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 908 transitions. [2020-07-10 17:19:59,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:19:59,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 908 transitions. [2020-07-10 17:19:59,280 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 908 transitions. [2020-07-10 17:20:02,174 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 908 edges. 908 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:20:02,202 INFO L225 Difference]: With dead ends: 777 [2020-07-10 17:20:02,202 INFO L226 Difference]: Without dead ends: 606 [2020-07-10 17:20:02,204 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-10 17:20:02,205 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 606 states. [2020-07-10 17:20:13,684 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 606 to 525. [2020-07-10 17:20:13,684 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:20:13,684 INFO L82 GeneralOperation]: Start isEquivalent. First operand 606 states. Second operand 525 states. [2020-07-10 17:20:13,684 INFO L74 IsIncluded]: Start isIncluded. First operand 606 states. Second operand 525 states. [2020-07-10 17:20:13,685 INFO L87 Difference]: Start difference. First operand 606 states. Second operand 525 states. [2020-07-10 17:20:13,715 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:20:13,715 INFO L93 Difference]: Finished difference Result 606 states and 702 transitions. [2020-07-10 17:20:13,715 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 702 transitions. [2020-07-10 17:20:13,720 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:20:13,720 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:20:13,720 INFO L74 IsIncluded]: Start isIncluded. First operand 525 states. Second operand 606 states. [2020-07-10 17:20:13,720 INFO L87 Difference]: Start difference. First operand 525 states. Second operand 606 states. [2020-07-10 17:20:13,750 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:20:13,752 INFO L93 Difference]: Finished difference Result 606 states and 702 transitions. [2020-07-10 17:20:13,752 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 702 transitions. [2020-07-10 17:20:13,754 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:20:13,754 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:20:13,754 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:20:13,755 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:20:13,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 525 states. [2020-07-10 17:20:13,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 525 states and 594 transitions. [2020-07-10 17:20:13,782 INFO L78 Accepts]: Start accepts. Automaton has 525 states and 594 transitions. Word has length 158 [2020-07-10 17:20:13,782 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:20:13,783 INFO L479 AbstractCegarLoop]: Abstraction has 525 states and 594 transitions. [2020-07-10 17:20:13,783 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 17:20:13,783 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 525 states and 594 transitions. [2020-07-10 17:20:16,894 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 594 edges. 594 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:20:16,895 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 594 transitions. [2020-07-10 17:20:16,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-07-10 17:20:16,900 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:20:16,900 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:20:16,900 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 17:20:16,901 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:20:16,901 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:20:16,901 INFO L82 PathProgramCache]: Analyzing trace with hash 309694267, now seen corresponding path program 1 times [2020-07-10 17:20:16,902 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:20:16,902 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [375523326] [2020-07-10 17:20:16,902 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:20:16,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:17,440 WARN L193 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:20:17,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:17,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {9256#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.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~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9143#true} is VALID [2020-07-10 17:20:17,552 INFO L280 TraceCheckUtils]: 1: Hoare triple {9143#true} #valid := #valid[0 := 0]; {9143#true} is VALID [2020-07-10 17:20:17,553 INFO L280 TraceCheckUtils]: 2: Hoare triple {9143#true} assume 0 < #StackHeapBarrier; {9143#true} is VALID [2020-07-10 17:20:17,553 INFO L280 TraceCheckUtils]: 3: Hoare triple {9143#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {9143#true} is VALID [2020-07-10 17:20:17,554 INFO L280 TraceCheckUtils]: 4: Hoare triple {9143#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {9143#true} is VALID [2020-07-10 17:20:17,554 INFO L280 TraceCheckUtils]: 5: Hoare triple {9143#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {9143#true} is VALID [2020-07-10 17:20:17,554 INFO L280 TraceCheckUtils]: 6: Hoare triple {9143#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {9143#true} is VALID [2020-07-10 17:20:17,555 INFO L280 TraceCheckUtils]: 7: Hoare triple {9143#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {9143#true} is VALID [2020-07-10 17:20:17,555 INFO L280 TraceCheckUtils]: 8: Hoare triple {9143#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {9143#true} is VALID [2020-07-10 17:20:17,555 INFO L280 TraceCheckUtils]: 9: Hoare triple {9143#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {9143#true} is VALID [2020-07-10 17:20:17,556 INFO L280 TraceCheckUtils]: 10: Hoare triple {9143#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {9143#true} is VALID [2020-07-10 17:20:17,556 INFO L280 TraceCheckUtils]: 11: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {9143#true} is VALID [2020-07-10 17:20:17,556 INFO L280 TraceCheckUtils]: 12: Hoare triple {9143#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {9143#true} is VALID [2020-07-10 17:20:17,557 INFO L280 TraceCheckUtils]: 13: Hoare triple {9143#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {9143#true} is VALID [2020-07-10 17:20:17,557 INFO L280 TraceCheckUtils]: 14: Hoare triple {9143#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {9143#true} is VALID [2020-07-10 17:20:17,558 INFO L280 TraceCheckUtils]: 15: Hoare triple {9143#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {9143#true} is VALID [2020-07-10 17:20:17,558 INFO L280 TraceCheckUtils]: 16: Hoare triple {9143#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {9143#true} is VALID [2020-07-10 17:20:17,558 INFO L280 TraceCheckUtils]: 17: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {9143#true} is VALID [2020-07-10 17:20:17,559 INFO L280 TraceCheckUtils]: 18: Hoare triple {9143#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {9143#true} is VALID [2020-07-10 17:20:17,559 INFO L280 TraceCheckUtils]: 19: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {9143#true} is VALID [2020-07-10 17:20:17,559 INFO L280 TraceCheckUtils]: 20: Hoare triple {9143#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {9143#true} is VALID [2020-07-10 17:20:17,560 INFO L280 TraceCheckUtils]: 21: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {9143#true} is VALID [2020-07-10 17:20:17,560 INFO L280 TraceCheckUtils]: 22: Hoare triple {9143#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {9143#true} is VALID [2020-07-10 17:20:17,561 INFO L280 TraceCheckUtils]: 23: Hoare triple {9143#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {9143#true} is VALID [2020-07-10 17:20:17,561 INFO L280 TraceCheckUtils]: 24: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {9143#true} is VALID [2020-07-10 17:20:17,561 INFO L280 TraceCheckUtils]: 25: Hoare triple {9143#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {9143#true} is VALID [2020-07-10 17:20:17,562 INFO L280 TraceCheckUtils]: 26: Hoare triple {9143#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {9143#true} is VALID [2020-07-10 17:20:17,562 INFO L280 TraceCheckUtils]: 27: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {9143#true} is VALID [2020-07-10 17:20:17,562 INFO L280 TraceCheckUtils]: 28: Hoare triple {9143#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {9143#true} is VALID [2020-07-10 17:20:17,563 INFO L280 TraceCheckUtils]: 29: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {9143#true} is VALID [2020-07-10 17:20:17,563 INFO L280 TraceCheckUtils]: 30: Hoare triple {9143#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {9143#true} is VALID [2020-07-10 17:20:17,563 INFO L280 TraceCheckUtils]: 31: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {9143#true} is VALID [2020-07-10 17:20:17,564 INFO L280 TraceCheckUtils]: 32: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {9143#true} is VALID [2020-07-10 17:20:17,564 INFO L280 TraceCheckUtils]: 33: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {9143#true} is VALID [2020-07-10 17:20:17,565 INFO L280 TraceCheckUtils]: 34: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {9143#true} is VALID [2020-07-10 17:20:17,565 INFO L280 TraceCheckUtils]: 35: Hoare triple {9143#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {9143#true} is VALID [2020-07-10 17:20:17,565 INFO L280 TraceCheckUtils]: 36: Hoare triple {9143#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {9143#true} is VALID [2020-07-10 17:20:17,566 INFO L280 TraceCheckUtils]: 37: Hoare triple {9143#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {9143#true} is VALID [2020-07-10 17:20:17,566 INFO L280 TraceCheckUtils]: 38: Hoare triple {9143#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {9143#true} is VALID [2020-07-10 17:20:17,566 INFO L280 TraceCheckUtils]: 39: Hoare triple {9143#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {9143#true} is VALID [2020-07-10 17:20:17,567 INFO L280 TraceCheckUtils]: 40: Hoare triple {9143#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {9143#true} is VALID [2020-07-10 17:20:17,567 INFO L280 TraceCheckUtils]: 41: Hoare triple {9143#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {9143#true} is VALID [2020-07-10 17:20:17,567 INFO L280 TraceCheckUtils]: 42: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {9143#true} is VALID [2020-07-10 17:20:17,568 INFO L280 TraceCheckUtils]: 43: Hoare triple {9143#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {9143#true} is VALID [2020-07-10 17:20:17,568 INFO L280 TraceCheckUtils]: 44: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {9143#true} is VALID [2020-07-10 17:20:17,569 INFO L280 TraceCheckUtils]: 45: Hoare triple {9143#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {9143#true} is VALID [2020-07-10 17:20:17,569 INFO L280 TraceCheckUtils]: 46: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {9143#true} is VALID [2020-07-10 17:20:17,569 INFO L280 TraceCheckUtils]: 47: Hoare triple {9143#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {9143#true} is VALID [2020-07-10 17:20:17,570 INFO L280 TraceCheckUtils]: 48: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {9143#true} is VALID [2020-07-10 17:20:17,570 INFO L280 TraceCheckUtils]: 49: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {9143#true} is VALID [2020-07-10 17:20:17,570 INFO L280 TraceCheckUtils]: 50: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {9143#true} is VALID [2020-07-10 17:20:17,571 INFO L280 TraceCheckUtils]: 51: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {9143#true} is VALID [2020-07-10 17:20:17,571 INFO L280 TraceCheckUtils]: 52: Hoare triple {9143#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {9143#true} is VALID [2020-07-10 17:20:17,571 INFO L280 TraceCheckUtils]: 53: Hoare triple {9143#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {9143#true} is VALID [2020-07-10 17:20:17,572 INFO L280 TraceCheckUtils]: 54: Hoare triple {9143#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {9143#true} is VALID [2020-07-10 17:20:17,572 INFO L280 TraceCheckUtils]: 55: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {9143#true} is VALID [2020-07-10 17:20:17,573 INFO L280 TraceCheckUtils]: 56: Hoare triple {9143#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {9143#true} is VALID [2020-07-10 17:20:17,573 INFO L280 TraceCheckUtils]: 57: Hoare triple {9143#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {9143#true} is VALID [2020-07-10 17:20:17,573 INFO L280 TraceCheckUtils]: 58: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {9143#true} is VALID [2020-07-10 17:20:17,574 INFO L280 TraceCheckUtils]: 59: Hoare triple {9143#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {9143#true} is VALID [2020-07-10 17:20:17,574 INFO L280 TraceCheckUtils]: 60: Hoare triple {9143#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {9143#true} is VALID [2020-07-10 17:20:17,574 INFO L280 TraceCheckUtils]: 61: Hoare triple {9143#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {9143#true} is VALID [2020-07-10 17:20:17,575 INFO L280 TraceCheckUtils]: 62: Hoare triple {9143#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {9143#true} is VALID [2020-07-10 17:20:17,575 INFO L280 TraceCheckUtils]: 63: Hoare triple {9143#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {9143#true} is VALID [2020-07-10 17:20:17,575 INFO L280 TraceCheckUtils]: 64: Hoare triple {9143#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {9143#true} is VALID [2020-07-10 17:20:17,576 INFO L280 TraceCheckUtils]: 65: Hoare triple {9143#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {9143#true} is VALID [2020-07-10 17:20:17,576 INFO L280 TraceCheckUtils]: 66: Hoare triple {9143#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {9143#true} is VALID [2020-07-10 17:20:17,576 INFO L280 TraceCheckUtils]: 67: Hoare triple {9143#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {9143#true} is VALID [2020-07-10 17:20:17,577 INFO L280 TraceCheckUtils]: 68: Hoare triple {9143#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {9143#true} is VALID [2020-07-10 17:20:17,577 INFO L280 TraceCheckUtils]: 69: Hoare triple {9143#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {9143#true} is VALID [2020-07-10 17:20:17,578 INFO L280 TraceCheckUtils]: 70: Hoare triple {9143#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {9143#true} is VALID [2020-07-10 17:20:17,578 INFO L280 TraceCheckUtils]: 71: Hoare triple {9143#true} ~waterLevel~0 := 1; {9143#true} is VALID [2020-07-10 17:20:17,579 INFO L280 TraceCheckUtils]: 72: Hoare triple {9143#true} ~methaneLevelCritical~0 := 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,580 INFO L280 TraceCheckUtils]: 73: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,581 INFO L280 TraceCheckUtils]: 74: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,582 INFO L280 TraceCheckUtils]: 75: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,582 INFO L280 TraceCheckUtils]: 76: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,583 INFO L280 TraceCheckUtils]: 77: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,584 INFO L280 TraceCheckUtils]: 78: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume true; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,585 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9225#(= 0 ~methaneLevelCritical~0)} {9143#true} #981#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:17,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-10 17:20:17,599 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #873#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:17,604 INFO L280 TraceCheckUtils]: 0: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-10 17:20:17,606 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #875#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:17,612 INFO L280 TraceCheckUtils]: 0: Hoare triple {9143#true} havoc ~retValue_acc~1; {9143#true} is VALID [2020-07-10 17:20:17,612 INFO L280 TraceCheckUtils]: 1: Hoare triple {9143#true} ~retValue_acc~1 := 1; {9143#true} is VALID [2020-07-10 17:20:17,612 INFO L280 TraceCheckUtils]: 2: Hoare triple {9143#true} #res := ~retValue_acc~1; {9143#true} is VALID [2020-07-10 17:20:17,613 INFO L280 TraceCheckUtils]: 3: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-10 17:20:17,614 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #877#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:17,618 INFO L280 TraceCheckUtils]: 0: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-10 17:20:17,619 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #879#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:17,634 INFO L280 TraceCheckUtils]: 0: Hoare triple {9257#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {9143#true} is VALID [2020-07-10 17:20:17,634 INFO L280 TraceCheckUtils]: 1: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-10 17:20:17,635 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #971#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:17,662 INFO L280 TraceCheckUtils]: 0: Hoare triple {9258#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9143#true} is VALID [2020-07-10 17:20:17,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {9143#true} ~systemActive~0 := 0; {9143#true} is VALID [2020-07-10 17:20:17,663 INFO L280 TraceCheckUtils]: 2: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-10 17:20:17,664 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #929#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:17,714 INFO L280 TraceCheckUtils]: 0: Hoare triple {9143#true} havoc ~retValue_acc~2; {9143#true} is VALID [2020-07-10 17:20:17,716 INFO L280 TraceCheckUtils]: 1: Hoare triple {9143#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {9259#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} is VALID [2020-07-10 17:20:17,717 INFO L280 TraceCheckUtils]: 2: Hoare triple {9259#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} #res := ~retValue_acc~2; {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,718 INFO L280 TraceCheckUtils]: 3: Hoare triple {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,719 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {9225#(= 0 ~methaneLevelCritical~0)} #935#return; {9249#(= 0 |__utac_acc__Specification2_spec__2_#t~ret72|)} is VALID [2020-07-10 17:20:17,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:20:17,723 INFO L280 TraceCheckUtils]: 0: Hoare triple {9143#true} havoc ~retValue_acc~7; {9143#true} is VALID [2020-07-10 17:20:17,724 INFO L280 TraceCheckUtils]: 1: Hoare triple {9143#true} ~retValue_acc~7 := ~pumpRunning~0; {9143#true} is VALID [2020-07-10 17:20:17,724 INFO L280 TraceCheckUtils]: 2: Hoare triple {9143#true} #res := ~retValue_acc~7; {9143#true} is VALID [2020-07-10 17:20:17,724 INFO L280 TraceCheckUtils]: 3: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-10 17:20:17,725 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9143#true} {9144#false} #937#return; {9144#false} is VALID [2020-07-10 17:20:17,733 INFO L263 TraceCheckUtils]: 0: Hoare triple {9143#true} call ULTIMATE.init(); {9256#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.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~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:20:17,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {9256#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.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~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9143#true} is VALID [2020-07-10 17:20:17,734 INFO L280 TraceCheckUtils]: 2: Hoare triple {9143#true} #valid := #valid[0 := 0]; {9143#true} is VALID [2020-07-10 17:20:17,734 INFO L280 TraceCheckUtils]: 3: Hoare triple {9143#true} assume 0 < #StackHeapBarrier; {9143#true} is VALID [2020-07-10 17:20:17,734 INFO L280 TraceCheckUtils]: 4: Hoare triple {9143#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {9143#true} is VALID [2020-07-10 17:20:17,735 INFO L280 TraceCheckUtils]: 5: Hoare triple {9143#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {9143#true} is VALID [2020-07-10 17:20:17,735 INFO L280 TraceCheckUtils]: 6: Hoare triple {9143#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {9143#true} is VALID [2020-07-10 17:20:17,735 INFO L280 TraceCheckUtils]: 7: Hoare triple {9143#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {9143#true} is VALID [2020-07-10 17:20:17,736 INFO L280 TraceCheckUtils]: 8: Hoare triple {9143#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {9143#true} is VALID [2020-07-10 17:20:17,736 INFO L280 TraceCheckUtils]: 9: Hoare triple {9143#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {9143#true} is VALID [2020-07-10 17:20:17,736 INFO L280 TraceCheckUtils]: 10: Hoare triple {9143#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {9143#true} is VALID [2020-07-10 17:20:17,737 INFO L280 TraceCheckUtils]: 11: Hoare triple {9143#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {9143#true} is VALID [2020-07-10 17:20:17,737 INFO L280 TraceCheckUtils]: 12: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {9143#true} is VALID [2020-07-10 17:20:17,737 INFO L280 TraceCheckUtils]: 13: Hoare triple {9143#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {9143#true} is VALID [2020-07-10 17:20:17,738 INFO L280 TraceCheckUtils]: 14: Hoare triple {9143#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {9143#true} is VALID [2020-07-10 17:20:17,738 INFO L280 TraceCheckUtils]: 15: Hoare triple {9143#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {9143#true} is VALID [2020-07-10 17:20:17,738 INFO L280 TraceCheckUtils]: 16: Hoare triple {9143#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {9143#true} is VALID [2020-07-10 17:20:17,739 INFO L280 TraceCheckUtils]: 17: Hoare triple {9143#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {9143#true} is VALID [2020-07-10 17:20:17,739 INFO L280 TraceCheckUtils]: 18: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {9143#true} is VALID [2020-07-10 17:20:17,739 INFO L280 TraceCheckUtils]: 19: Hoare triple {9143#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {9143#true} is VALID [2020-07-10 17:20:17,740 INFO L280 TraceCheckUtils]: 20: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {9143#true} is VALID [2020-07-10 17:20:17,740 INFO L280 TraceCheckUtils]: 21: Hoare triple {9143#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {9143#true} is VALID [2020-07-10 17:20:17,741 INFO L280 TraceCheckUtils]: 22: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {9143#true} is VALID [2020-07-10 17:20:17,741 INFO L280 TraceCheckUtils]: 23: Hoare triple {9143#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {9143#true} is VALID [2020-07-10 17:20:17,741 INFO L280 TraceCheckUtils]: 24: Hoare triple {9143#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {9143#true} is VALID [2020-07-10 17:20:17,742 INFO L280 TraceCheckUtils]: 25: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {9143#true} is VALID [2020-07-10 17:20:17,742 INFO L280 TraceCheckUtils]: 26: Hoare triple {9143#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {9143#true} is VALID [2020-07-10 17:20:17,742 INFO L280 TraceCheckUtils]: 27: Hoare triple {9143#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {9143#true} is VALID [2020-07-10 17:20:17,743 INFO L280 TraceCheckUtils]: 28: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {9143#true} is VALID [2020-07-10 17:20:17,743 INFO L280 TraceCheckUtils]: 29: Hoare triple {9143#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {9143#true} is VALID [2020-07-10 17:20:17,743 INFO L280 TraceCheckUtils]: 30: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {9143#true} is VALID [2020-07-10 17:20:17,744 INFO L280 TraceCheckUtils]: 31: Hoare triple {9143#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {9143#true} is VALID [2020-07-10 17:20:17,744 INFO L280 TraceCheckUtils]: 32: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {9143#true} is VALID [2020-07-10 17:20:17,744 INFO L280 TraceCheckUtils]: 33: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {9143#true} is VALID [2020-07-10 17:20:17,745 INFO L280 TraceCheckUtils]: 34: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {9143#true} is VALID [2020-07-10 17:20:17,745 INFO L280 TraceCheckUtils]: 35: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {9143#true} is VALID [2020-07-10 17:20:17,745 INFO L280 TraceCheckUtils]: 36: Hoare triple {9143#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {9143#true} is VALID [2020-07-10 17:20:17,746 INFO L280 TraceCheckUtils]: 37: Hoare triple {9143#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {9143#true} is VALID [2020-07-10 17:20:17,746 INFO L280 TraceCheckUtils]: 38: Hoare triple {9143#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {9143#true} is VALID [2020-07-10 17:20:17,747 INFO L280 TraceCheckUtils]: 39: Hoare triple {9143#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {9143#true} is VALID [2020-07-10 17:20:17,747 INFO L280 TraceCheckUtils]: 40: Hoare triple {9143#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {9143#true} is VALID [2020-07-10 17:20:17,747 INFO L280 TraceCheckUtils]: 41: Hoare triple {9143#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {9143#true} is VALID [2020-07-10 17:20:17,748 INFO L280 TraceCheckUtils]: 42: Hoare triple {9143#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {9143#true} is VALID [2020-07-10 17:20:17,748 INFO L280 TraceCheckUtils]: 43: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {9143#true} is VALID [2020-07-10 17:20:17,748 INFO L280 TraceCheckUtils]: 44: Hoare triple {9143#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {9143#true} is VALID [2020-07-10 17:20:17,749 INFO L280 TraceCheckUtils]: 45: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {9143#true} is VALID [2020-07-10 17:20:17,749 INFO L280 TraceCheckUtils]: 46: Hoare triple {9143#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {9143#true} is VALID [2020-07-10 17:20:17,749 INFO L280 TraceCheckUtils]: 47: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {9143#true} is VALID [2020-07-10 17:20:17,750 INFO L280 TraceCheckUtils]: 48: Hoare triple {9143#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {9143#true} is VALID [2020-07-10 17:20:17,750 INFO L280 TraceCheckUtils]: 49: Hoare triple {9143#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {9143#true} is VALID [2020-07-10 17:20:17,750 INFO L280 TraceCheckUtils]: 50: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {9143#true} is VALID [2020-07-10 17:20:17,751 INFO L280 TraceCheckUtils]: 51: Hoare triple {9143#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {9143#true} is VALID [2020-07-10 17:20:17,751 INFO L280 TraceCheckUtils]: 52: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {9143#true} is VALID [2020-07-10 17:20:17,751 INFO L280 TraceCheckUtils]: 53: Hoare triple {9143#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {9143#true} is VALID [2020-07-10 17:20:17,752 INFO L280 TraceCheckUtils]: 54: Hoare triple {9143#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {9143#true} is VALID [2020-07-10 17:20:17,752 INFO L280 TraceCheckUtils]: 55: Hoare triple {9143#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {9143#true} is VALID [2020-07-10 17:20:17,752 INFO L280 TraceCheckUtils]: 56: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {9143#true} is VALID [2020-07-10 17:20:17,754 INFO L280 TraceCheckUtils]: 57: Hoare triple {9143#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {9143#true} is VALID [2020-07-10 17:20:17,754 INFO L280 TraceCheckUtils]: 58: Hoare triple {9143#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {9143#true} is VALID [2020-07-10 17:20:17,755 INFO L280 TraceCheckUtils]: 59: Hoare triple {9143#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {9143#true} is VALID [2020-07-10 17:20:17,755 INFO L280 TraceCheckUtils]: 60: Hoare triple {9143#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {9143#true} is VALID [2020-07-10 17:20:17,755 INFO L280 TraceCheckUtils]: 61: Hoare triple {9143#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {9143#true} is VALID [2020-07-10 17:20:17,756 INFO L280 TraceCheckUtils]: 62: Hoare triple {9143#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {9143#true} is VALID [2020-07-10 17:20:17,756 INFO L280 TraceCheckUtils]: 63: Hoare triple {9143#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {9143#true} is VALID [2020-07-10 17:20:17,756 INFO L280 TraceCheckUtils]: 64: Hoare triple {9143#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {9143#true} is VALID [2020-07-10 17:20:17,757 INFO L280 TraceCheckUtils]: 65: Hoare triple {9143#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {9143#true} is VALID [2020-07-10 17:20:17,757 INFO L280 TraceCheckUtils]: 66: Hoare triple {9143#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {9143#true} is VALID [2020-07-10 17:20:17,757 INFO L280 TraceCheckUtils]: 67: Hoare triple {9143#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {9143#true} is VALID [2020-07-10 17:20:17,758 INFO L280 TraceCheckUtils]: 68: Hoare triple {9143#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {9143#true} is VALID [2020-07-10 17:20:17,758 INFO L280 TraceCheckUtils]: 69: Hoare triple {9143#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {9143#true} is VALID [2020-07-10 17:20:17,758 INFO L280 TraceCheckUtils]: 70: Hoare triple {9143#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {9143#true} is VALID [2020-07-10 17:20:17,759 INFO L280 TraceCheckUtils]: 71: Hoare triple {9143#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {9143#true} is VALID [2020-07-10 17:20:17,759 INFO L280 TraceCheckUtils]: 72: Hoare triple {9143#true} ~waterLevel~0 := 1; {9143#true} is VALID [2020-07-10 17:20:17,760 INFO L280 TraceCheckUtils]: 73: Hoare triple {9143#true} ~methaneLevelCritical~0 := 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,761 INFO L280 TraceCheckUtils]: 74: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,762 INFO L280 TraceCheckUtils]: 75: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,763 INFO L280 TraceCheckUtils]: 76: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,764 INFO L280 TraceCheckUtils]: 77: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,764 INFO L280 TraceCheckUtils]: 78: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,765 INFO L280 TraceCheckUtils]: 79: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume true; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,766 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9225#(= 0 ~methaneLevelCritical~0)} {9143#true} #981#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,767 INFO L263 TraceCheckUtils]: 81: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call #t~ret75 := main(); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,768 INFO L280 TraceCheckUtils]: 82: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~13; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,769 INFO L280 TraceCheckUtils]: 83: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~10; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,769 INFO L263 TraceCheckUtils]: 84: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {9143#true} is VALID [2020-07-10 17:20:17,770 INFO L280 TraceCheckUtils]: 85: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-10 17:20:17,771 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #873#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,771 INFO L263 TraceCheckUtils]: 87: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call select_features(); {9143#true} is VALID [2020-07-10 17:20:17,771 INFO L280 TraceCheckUtils]: 88: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-10 17:20:17,772 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #875#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,773 INFO L263 TraceCheckUtils]: 90: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call #t~ret74 := valid_product(); {9143#true} is VALID [2020-07-10 17:20:17,773 INFO L280 TraceCheckUtils]: 91: Hoare triple {9143#true} havoc ~retValue_acc~1; {9143#true} is VALID [2020-07-10 17:20:17,773 INFO L280 TraceCheckUtils]: 92: Hoare triple {9143#true} ~retValue_acc~1 := 1; {9143#true} is VALID [2020-07-10 17:20:17,774 INFO L280 TraceCheckUtils]: 93: Hoare triple {9143#true} #res := ~retValue_acc~1; {9143#true} is VALID [2020-07-10 17:20:17,774 INFO L280 TraceCheckUtils]: 94: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-10 17:20:17,775 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #877#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,776 INFO L280 TraceCheckUtils]: 96: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,777 INFO L280 TraceCheckUtils]: 97: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~tmp~10 := #t~ret74; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,778 INFO L280 TraceCheckUtils]: 98: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc #t~ret74; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,779 INFO L280 TraceCheckUtils]: 99: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~10; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,779 INFO L263 TraceCheckUtils]: 100: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call setup(); {9143#true} is VALID [2020-07-10 17:20:17,779 INFO L280 TraceCheckUtils]: 101: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-10 17:20:17,780 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #879#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,781 INFO L263 TraceCheckUtils]: 103: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call runTest(); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,782 INFO L263 TraceCheckUtils]: 104: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {9257#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:20:17,783 INFO L280 TraceCheckUtils]: 105: Hoare triple {9257#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {9143#true} is VALID [2020-07-10 17:20:17,783 INFO L280 TraceCheckUtils]: 106: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-10 17:20:17,784 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #971#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,785 INFO L263 TraceCheckUtils]: 108: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call test(); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,786 INFO L280 TraceCheckUtils]: 109: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,787 INFO L280 TraceCheckUtils]: 110: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,788 INFO L280 TraceCheckUtils]: 111: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,789 INFO L280 TraceCheckUtils]: 112: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,789 INFO L280 TraceCheckUtils]: 113: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,790 INFO L280 TraceCheckUtils]: 114: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,791 INFO L280 TraceCheckUtils]: 115: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume !false; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,792 INFO L280 TraceCheckUtils]: 116: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,793 INFO L280 TraceCheckUtils]: 117: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,794 INFO L280 TraceCheckUtils]: 118: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~nondet11; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,795 INFO L280 TraceCheckUtils]: 119: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet11; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,795 INFO L280 TraceCheckUtils]: 120: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~0); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,796 INFO L280 TraceCheckUtils]: 121: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,797 INFO L280 TraceCheckUtils]: 122: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet12; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,798 INFO L280 TraceCheckUtils]: 123: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet12; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,799 INFO L280 TraceCheckUtils]: 124: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,800 INFO L280 TraceCheckUtils]: 125: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,801 INFO L280 TraceCheckUtils]: 126: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet13; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,801 INFO L280 TraceCheckUtils]: 127: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet13; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,802 INFO L280 TraceCheckUtils]: 128: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,803 INFO L280 TraceCheckUtils]: 129: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,804 INFO L280 TraceCheckUtils]: 130: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet14; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,805 INFO L280 TraceCheckUtils]: 131: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet14; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,806 INFO L280 TraceCheckUtils]: 132: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,807 INFO L263 TraceCheckUtils]: 133: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call stopSystem(); {9258#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:20:17,808 INFO L280 TraceCheckUtils]: 134: Hoare triple {9258#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9143#true} is VALID [2020-07-10 17:20:17,808 INFO L280 TraceCheckUtils]: 135: Hoare triple {9143#true} ~systemActive~0 := 0; {9143#true} is VALID [2020-07-10 17:20:17,808 INFO L280 TraceCheckUtils]: 136: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-10 17:20:17,809 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {9143#true} {9225#(= 0 ~methaneLevelCritical~0)} #929#return; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,810 INFO L263 TraceCheckUtils]: 138: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call timeShift(); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,811 INFO L280 TraceCheckUtils]: 139: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,812 INFO L280 TraceCheckUtils]: 140: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,813 INFO L263 TraceCheckUtils]: 141: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,814 INFO L280 TraceCheckUtils]: 142: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~9; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,815 INFO L280 TraceCheckUtils]: 143: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~3; {9225#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,815 INFO L263 TraceCheckUtils]: 144: Hoare triple {9225#(= 0 ~methaneLevelCritical~0)} call #t~ret72 := isMethaneLevelCritical(); {9143#true} is VALID [2020-07-10 17:20:17,815 INFO L280 TraceCheckUtils]: 145: Hoare triple {9143#true} havoc ~retValue_acc~2; {9143#true} is VALID [2020-07-10 17:20:17,816 INFO L280 TraceCheckUtils]: 146: Hoare triple {9143#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {9259#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} is VALID [2020-07-10 17:20:17,817 INFO L280 TraceCheckUtils]: 147: Hoare triple {9259#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~2)} #res := ~retValue_acc~2; {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,818 INFO L280 TraceCheckUtils]: 148: Hoare triple {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:20:17,820 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {9260#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {9225#(= 0 ~methaneLevelCritical~0)} #935#return; {9249#(= 0 |__utac_acc__Specification2_spec__2_#t~ret72|)} is VALID [2020-07-10 17:20:17,821 INFO L280 TraceCheckUtils]: 150: Hoare triple {9249#(= 0 |__utac_acc__Specification2_spec__2_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {9249#(= 0 |__utac_acc__Specification2_spec__2_#t~ret72|)} is VALID [2020-07-10 17:20:17,822 INFO L280 TraceCheckUtils]: 151: Hoare triple {9249#(= 0 |__utac_acc__Specification2_spec__2_#t~ret72|)} ~tmp~9 := #t~ret72; {9250#(= 0 __utac_acc__Specification2_spec__2_~tmp~9)} is VALID [2020-07-10 17:20:17,823 INFO L280 TraceCheckUtils]: 152: Hoare triple {9250#(= 0 __utac_acc__Specification2_spec__2_~tmp~9)} havoc #t~ret72; {9250#(= 0 __utac_acc__Specification2_spec__2_~tmp~9)} is VALID [2020-07-10 17:20:17,823 INFO L280 TraceCheckUtils]: 153: Hoare triple {9250#(= 0 __utac_acc__Specification2_spec__2_~tmp~9)} assume 0 != ~tmp~9; {9144#false} is VALID [2020-07-10 17:20:17,824 INFO L263 TraceCheckUtils]: 154: Hoare triple {9144#false} call #t~ret73 := isPumpRunning(); {9143#true} is VALID [2020-07-10 17:20:17,824 INFO L280 TraceCheckUtils]: 155: Hoare triple {9143#true} havoc ~retValue_acc~7; {9143#true} is VALID [2020-07-10 17:20:17,824 INFO L280 TraceCheckUtils]: 156: Hoare triple {9143#true} ~retValue_acc~7 := ~pumpRunning~0; {9143#true} is VALID [2020-07-10 17:20:17,825 INFO L280 TraceCheckUtils]: 157: Hoare triple {9143#true} #res := ~retValue_acc~7; {9143#true} is VALID [2020-07-10 17:20:17,825 INFO L280 TraceCheckUtils]: 158: Hoare triple {9143#true} assume true; {9143#true} is VALID [2020-07-10 17:20:17,825 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {9143#true} {9144#false} #937#return; {9144#false} is VALID [2020-07-10 17:20:17,826 INFO L280 TraceCheckUtils]: 160: Hoare triple {9144#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {9144#false} is VALID [2020-07-10 17:20:17,826 INFO L280 TraceCheckUtils]: 161: Hoare triple {9144#false} ~tmp___0~3 := #t~ret73; {9144#false} is VALID [2020-07-10 17:20:17,826 INFO L280 TraceCheckUtils]: 162: Hoare triple {9144#false} havoc #t~ret73; {9144#false} is VALID [2020-07-10 17:20:17,827 INFO L280 TraceCheckUtils]: 163: Hoare triple {9144#false} assume 0 != ~tmp___0~3; {9144#false} is VALID [2020-07-10 17:20:17,827 INFO L280 TraceCheckUtils]: 164: Hoare triple {9144#false} assume 0 != ~methAndRunningLastTime~0; {9144#false} is VALID [2020-07-10 17:20:17,828 INFO L263 TraceCheckUtils]: 165: Hoare triple {9144#false} call __automaton_fail(); {9144#false} is VALID [2020-07-10 17:20:17,828 INFO L280 TraceCheckUtils]: 166: Hoare triple {9144#false} assume !false; {9144#false} is VALID [2020-07-10 17:20:17,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:20:17,891 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:20:17,892 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [375523326] [2020-07-10 17:20:17,892 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:20:17,892 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 17:20:17,893 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1049542191] [2020-07-10 17:20:17,895 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-10 17:20:17,897 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:20:17,897 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 17:20:18,144 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:20:18,145 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 17:20:18,145 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:20:18,145 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 17:20:18,146 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 17:20:18,146 INFO L87 Difference]: Start difference. First operand 525 states and 594 transitions. Second operand 10 states. [2020-07-10 17:20:19,933 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:20:29,068 WARN L193 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:20:29,899 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:20:32,319 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:20:33,177 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:20:37,275 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:20:39,041 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:20:40,286 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:20:44,411 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:21:03,841 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:21:03,842 INFO L93 Difference]: Finished difference Result 1474 states and 1786 transitions. [2020-07-10 17:21:03,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-10 17:21:03,842 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-10 17:21:03,842 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:21:03,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:21:03,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 895 transitions. [2020-07-10 17:21:03,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:21:03,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 895 transitions. [2020-07-10 17:21:03,910 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 895 transitions. [2020-07-10 17:21:06,508 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 895 edges. 895 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:21:06,583 INFO L225 Difference]: With dead ends: 1474 [2020-07-10 17:21:06,583 INFO L226 Difference]: Without dead ends: 1064 [2020-07-10 17:21:06,585 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-10 17:21:06,586 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1064 states. [2020-07-10 17:21:27,353 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1064 to 887. [2020-07-10 17:21:27,354 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:21:27,354 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1064 states. Second operand 887 states. [2020-07-10 17:21:27,354 INFO L74 IsIncluded]: Start isIncluded. First operand 1064 states. Second operand 887 states. [2020-07-10 17:21:27,354 INFO L87 Difference]: Start difference. First operand 1064 states. Second operand 887 states. [2020-07-10 17:21:27,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:21:27,426 INFO L93 Difference]: Finished difference Result 1064 states and 1278 transitions. [2020-07-10 17:21:27,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1278 transitions. [2020-07-10 17:21:27,430 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:21:27,430 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:21:27,431 INFO L74 IsIncluded]: Start isIncluded. First operand 887 states. Second operand 1064 states. [2020-07-10 17:21:27,431 INFO L87 Difference]: Start difference. First operand 887 states. Second operand 1064 states. [2020-07-10 17:21:27,505 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:21:27,505 INFO L93 Difference]: Finished difference Result 1064 states and 1278 transitions. [2020-07-10 17:21:27,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1278 transitions. [2020-07-10 17:21:27,509 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:21:27,510 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:21:27,510 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:21:27,510 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:21:27,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 887 states. [2020-07-10 17:21:27,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 887 states and 1017 transitions. [2020-07-10 17:21:27,570 INFO L78 Accepts]: Start accepts. Automaton has 887 states and 1017 transitions. Word has length 167 [2020-07-10 17:21:27,570 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:21:27,570 INFO L479 AbstractCegarLoop]: Abstraction has 887 states and 1017 transitions. [2020-07-10 17:21:27,571 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 17:21:27,571 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 887 states and 1017 transitions. [2020-07-10 17:21:32,757 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1017 edges. 1017 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:21:32,757 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1017 transitions. [2020-07-10 17:21:32,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-07-10 17:21:32,761 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:21:32,762 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:21:32,762 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 17:21:32,762 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:21:32,762 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:21:32,763 INFO L82 PathProgramCache]: Analyzing trace with hash 2125986584, now seen corresponding path program 1 times [2020-07-10 17:21:32,763 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:21:32,763 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1944610123] [2020-07-10 17:21:32,763 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:21:32,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:33,129 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:21:33,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:33,234 INFO L280 TraceCheckUtils]: 0: Hoare triple {16264#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.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~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {16147#true} is VALID [2020-07-10 17:21:33,234 INFO L280 TraceCheckUtils]: 1: Hoare triple {16147#true} #valid := #valid[0 := 0]; {16147#true} is VALID [2020-07-10 17:21:33,234 INFO L280 TraceCheckUtils]: 2: Hoare triple {16147#true} assume 0 < #StackHeapBarrier; {16147#true} is VALID [2020-07-10 17:21:33,234 INFO L280 TraceCheckUtils]: 3: Hoare triple {16147#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {16147#true} is VALID [2020-07-10 17:21:33,235 INFO L280 TraceCheckUtils]: 4: Hoare triple {16147#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {16147#true} is VALID [2020-07-10 17:21:33,235 INFO L280 TraceCheckUtils]: 5: Hoare triple {16147#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {16147#true} is VALID [2020-07-10 17:21:33,235 INFO L280 TraceCheckUtils]: 6: Hoare triple {16147#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {16147#true} is VALID [2020-07-10 17:21:33,235 INFO L280 TraceCheckUtils]: 7: Hoare triple {16147#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {16147#true} is VALID [2020-07-10 17:21:33,235 INFO L280 TraceCheckUtils]: 8: Hoare triple {16147#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {16147#true} is VALID [2020-07-10 17:21:33,236 INFO L280 TraceCheckUtils]: 9: Hoare triple {16147#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {16147#true} is VALID [2020-07-10 17:21:33,236 INFO L280 TraceCheckUtils]: 10: Hoare triple {16147#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {16147#true} is VALID [2020-07-10 17:21:33,236 INFO L280 TraceCheckUtils]: 11: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {16147#true} is VALID [2020-07-10 17:21:33,236 INFO L280 TraceCheckUtils]: 12: Hoare triple {16147#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {16147#true} is VALID [2020-07-10 17:21:33,236 INFO L280 TraceCheckUtils]: 13: Hoare triple {16147#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {16147#true} is VALID [2020-07-10 17:21:33,237 INFO L280 TraceCheckUtils]: 14: Hoare triple {16147#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {16147#true} is VALID [2020-07-10 17:21:33,237 INFO L280 TraceCheckUtils]: 15: Hoare triple {16147#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {16147#true} is VALID [2020-07-10 17:21:33,237 INFO L280 TraceCheckUtils]: 16: Hoare triple {16147#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {16147#true} is VALID [2020-07-10 17:21:33,237 INFO L280 TraceCheckUtils]: 17: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {16147#true} is VALID [2020-07-10 17:21:33,237 INFO L280 TraceCheckUtils]: 18: Hoare triple {16147#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {16147#true} is VALID [2020-07-10 17:21:33,238 INFO L280 TraceCheckUtils]: 19: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {16147#true} is VALID [2020-07-10 17:21:33,238 INFO L280 TraceCheckUtils]: 20: Hoare triple {16147#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {16147#true} is VALID [2020-07-10 17:21:33,238 INFO L280 TraceCheckUtils]: 21: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {16147#true} is VALID [2020-07-10 17:21:33,238 INFO L280 TraceCheckUtils]: 22: Hoare triple {16147#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {16147#true} is VALID [2020-07-10 17:21:33,238 INFO L280 TraceCheckUtils]: 23: Hoare triple {16147#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {16147#true} is VALID [2020-07-10 17:21:33,239 INFO L280 TraceCheckUtils]: 24: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {16147#true} is VALID [2020-07-10 17:21:33,239 INFO L280 TraceCheckUtils]: 25: Hoare triple {16147#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {16147#true} is VALID [2020-07-10 17:21:33,239 INFO L280 TraceCheckUtils]: 26: Hoare triple {16147#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {16147#true} is VALID [2020-07-10 17:21:33,239 INFO L280 TraceCheckUtils]: 27: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {16147#true} is VALID [2020-07-10 17:21:33,239 INFO L280 TraceCheckUtils]: 28: Hoare triple {16147#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {16147#true} is VALID [2020-07-10 17:21:33,239 INFO L280 TraceCheckUtils]: 29: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {16147#true} is VALID [2020-07-10 17:21:33,240 INFO L280 TraceCheckUtils]: 30: Hoare triple {16147#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {16147#true} is VALID [2020-07-10 17:21:33,240 INFO L280 TraceCheckUtils]: 31: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {16147#true} is VALID [2020-07-10 17:21:33,240 INFO L280 TraceCheckUtils]: 32: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {16147#true} is VALID [2020-07-10 17:21:33,240 INFO L280 TraceCheckUtils]: 33: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {16147#true} is VALID [2020-07-10 17:21:33,240 INFO L280 TraceCheckUtils]: 34: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {16147#true} is VALID [2020-07-10 17:21:33,241 INFO L280 TraceCheckUtils]: 35: Hoare triple {16147#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {16147#true} is VALID [2020-07-10 17:21:33,241 INFO L280 TraceCheckUtils]: 36: Hoare triple {16147#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {16147#true} is VALID [2020-07-10 17:21:33,241 INFO L280 TraceCheckUtils]: 37: Hoare triple {16147#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {16147#true} is VALID [2020-07-10 17:21:33,241 INFO L280 TraceCheckUtils]: 38: Hoare triple {16147#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {16147#true} is VALID [2020-07-10 17:21:33,241 INFO L280 TraceCheckUtils]: 39: Hoare triple {16147#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {16147#true} is VALID [2020-07-10 17:21:33,242 INFO L280 TraceCheckUtils]: 40: Hoare triple {16147#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {16147#true} is VALID [2020-07-10 17:21:33,242 INFO L280 TraceCheckUtils]: 41: Hoare triple {16147#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {16147#true} is VALID [2020-07-10 17:21:33,242 INFO L280 TraceCheckUtils]: 42: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {16147#true} is VALID [2020-07-10 17:21:33,242 INFO L280 TraceCheckUtils]: 43: Hoare triple {16147#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {16147#true} is VALID [2020-07-10 17:21:33,242 INFO L280 TraceCheckUtils]: 44: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {16147#true} is VALID [2020-07-10 17:21:33,243 INFO L280 TraceCheckUtils]: 45: Hoare triple {16147#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {16147#true} is VALID [2020-07-10 17:21:33,243 INFO L280 TraceCheckUtils]: 46: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {16147#true} is VALID [2020-07-10 17:21:33,243 INFO L280 TraceCheckUtils]: 47: Hoare triple {16147#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {16147#true} is VALID [2020-07-10 17:21:33,243 INFO L280 TraceCheckUtils]: 48: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {16147#true} is VALID [2020-07-10 17:21:33,243 INFO L280 TraceCheckUtils]: 49: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {16147#true} is VALID [2020-07-10 17:21:33,244 INFO L280 TraceCheckUtils]: 50: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {16147#true} is VALID [2020-07-10 17:21:33,244 INFO L280 TraceCheckUtils]: 51: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {16147#true} is VALID [2020-07-10 17:21:33,244 INFO L280 TraceCheckUtils]: 52: Hoare triple {16147#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {16147#true} is VALID [2020-07-10 17:21:33,244 INFO L280 TraceCheckUtils]: 53: Hoare triple {16147#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {16147#true} is VALID [2020-07-10 17:21:33,244 INFO L280 TraceCheckUtils]: 54: Hoare triple {16147#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {16147#true} is VALID [2020-07-10 17:21:33,245 INFO L280 TraceCheckUtils]: 55: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {16147#true} is VALID [2020-07-10 17:21:33,245 INFO L280 TraceCheckUtils]: 56: Hoare triple {16147#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {16147#true} is VALID [2020-07-10 17:21:33,245 INFO L280 TraceCheckUtils]: 57: Hoare triple {16147#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {16147#true} is VALID [2020-07-10 17:21:33,245 INFO L280 TraceCheckUtils]: 58: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {16147#true} is VALID [2020-07-10 17:21:33,245 INFO L280 TraceCheckUtils]: 59: Hoare triple {16147#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {16147#true} is VALID [2020-07-10 17:21:33,246 INFO L280 TraceCheckUtils]: 60: Hoare triple {16147#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {16147#true} is VALID [2020-07-10 17:21:33,246 INFO L280 TraceCheckUtils]: 61: Hoare triple {16147#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {16147#true} is VALID [2020-07-10 17:21:33,246 INFO L280 TraceCheckUtils]: 62: Hoare triple {16147#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {16147#true} is VALID [2020-07-10 17:21:33,246 INFO L280 TraceCheckUtils]: 63: Hoare triple {16147#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {16147#true} is VALID [2020-07-10 17:21:33,246 INFO L280 TraceCheckUtils]: 64: Hoare triple {16147#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {16147#true} is VALID [2020-07-10 17:21:33,246 INFO L280 TraceCheckUtils]: 65: Hoare triple {16147#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {16147#true} is VALID [2020-07-10 17:21:33,247 INFO L280 TraceCheckUtils]: 66: Hoare triple {16147#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {16147#true} is VALID [2020-07-10 17:21:33,247 INFO L280 TraceCheckUtils]: 67: Hoare triple {16147#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {16147#true} is VALID [2020-07-10 17:21:33,247 INFO L280 TraceCheckUtils]: 68: Hoare triple {16147#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {16147#true} is VALID [2020-07-10 17:21:33,247 INFO L280 TraceCheckUtils]: 69: Hoare triple {16147#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {16147#true} is VALID [2020-07-10 17:21:33,248 INFO L280 TraceCheckUtils]: 70: Hoare triple {16147#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {16147#true} is VALID [2020-07-10 17:21:33,248 INFO L280 TraceCheckUtils]: 71: Hoare triple {16147#true} ~waterLevel~0 := 1; {16147#true} is VALID [2020-07-10 17:21:33,248 INFO L280 TraceCheckUtils]: 72: Hoare triple {16147#true} ~methaneLevelCritical~0 := 0; {16147#true} is VALID [2020-07-10 17:21:33,249 INFO L280 TraceCheckUtils]: 73: Hoare triple {16147#true} ~pumpRunning~0 := 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,249 INFO L280 TraceCheckUtils]: 74: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,250 INFO L280 TraceCheckUtils]: 75: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,250 INFO L280 TraceCheckUtils]: 76: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,251 INFO L280 TraceCheckUtils]: 77: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,251 INFO L280 TraceCheckUtils]: 78: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume true; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,252 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16229#(= 0 ~pumpRunning~0)} {16147#true} #981#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:33,258 INFO L280 TraceCheckUtils]: 0: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-10 17:21:33,259 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #873#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:33,262 INFO L280 TraceCheckUtils]: 0: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-10 17:21:33,262 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #875#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:33,266 INFO L280 TraceCheckUtils]: 0: Hoare triple {16147#true} havoc ~retValue_acc~1; {16147#true} is VALID [2020-07-10 17:21:33,266 INFO L280 TraceCheckUtils]: 1: Hoare triple {16147#true} ~retValue_acc~1 := 1; {16147#true} is VALID [2020-07-10 17:21:33,266 INFO L280 TraceCheckUtils]: 2: Hoare triple {16147#true} #res := ~retValue_acc~1; {16147#true} is VALID [2020-07-10 17:21:33,266 INFO L280 TraceCheckUtils]: 3: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-10 17:21:33,267 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #877#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:33,271 INFO L280 TraceCheckUtils]: 0: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-10 17:21:33,272 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #879#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:33,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {16265#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {16147#true} is VALID [2020-07-10 17:21:33,287 INFO L280 TraceCheckUtils]: 1: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-10 17:21:33,288 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #971#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:33,303 INFO L280 TraceCheckUtils]: 0: Hoare triple {16266#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {16147#true} is VALID [2020-07-10 17:21:33,304 INFO L280 TraceCheckUtils]: 1: Hoare triple {16147#true} ~methaneLevelCritical~0 := 1; {16147#true} is VALID [2020-07-10 17:21:33,304 INFO L280 TraceCheckUtils]: 2: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-10 17:21:33,305 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #927#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:33,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {16267#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,325 INFO L280 TraceCheckUtils]: 1: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,326 INFO L280 TraceCheckUtils]: 2: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume true; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,326 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16229#(= 0 ~pumpRunning~0)} {16229#(= 0 ~pumpRunning~0)} #929#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:33,330 INFO L280 TraceCheckUtils]: 0: Hoare triple {16147#true} havoc ~retValue_acc~2; {16147#true} is VALID [2020-07-10 17:21:33,330 INFO L280 TraceCheckUtils]: 1: Hoare triple {16147#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {16147#true} is VALID [2020-07-10 17:21:33,331 INFO L280 TraceCheckUtils]: 2: Hoare triple {16147#true} #res := ~retValue_acc~2; {16147#true} is VALID [2020-07-10 17:21:33,331 INFO L280 TraceCheckUtils]: 3: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-10 17:21:33,332 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #935#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:21:33,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {16147#true} havoc ~retValue_acc~7; {16147#true} is VALID [2020-07-10 17:21:33,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {16147#true} ~retValue_acc~7 := ~pumpRunning~0; {16268#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} is VALID [2020-07-10 17:21:33,372 INFO L280 TraceCheckUtils]: 2: Hoare triple {16268#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} #res := ~retValue_acc~7; {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:21:33,373 INFO L280 TraceCheckUtils]: 3: Hoare triple {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:21:33,374 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16229#(= 0 ~pumpRunning~0)} #937#return; {16262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret73|)} is VALID [2020-07-10 17:21:33,379 INFO L263 TraceCheckUtils]: 0: Hoare triple {16147#true} call ULTIMATE.init(); {16264#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.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~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:21:33,379 INFO L280 TraceCheckUtils]: 1: Hoare triple {16264#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.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~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {16147#true} is VALID [2020-07-10 17:21:33,379 INFO L280 TraceCheckUtils]: 2: Hoare triple {16147#true} #valid := #valid[0 := 0]; {16147#true} is VALID [2020-07-10 17:21:33,379 INFO L280 TraceCheckUtils]: 3: Hoare triple {16147#true} assume 0 < #StackHeapBarrier; {16147#true} is VALID [2020-07-10 17:21:33,380 INFO L280 TraceCheckUtils]: 4: Hoare triple {16147#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {16147#true} is VALID [2020-07-10 17:21:33,380 INFO L280 TraceCheckUtils]: 5: Hoare triple {16147#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {16147#true} is VALID [2020-07-10 17:21:33,380 INFO L280 TraceCheckUtils]: 6: Hoare triple {16147#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {16147#true} is VALID [2020-07-10 17:21:33,381 INFO L280 TraceCheckUtils]: 7: Hoare triple {16147#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {16147#true} is VALID [2020-07-10 17:21:33,381 INFO L280 TraceCheckUtils]: 8: Hoare triple {16147#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {16147#true} is VALID [2020-07-10 17:21:33,381 INFO L280 TraceCheckUtils]: 9: Hoare triple {16147#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {16147#true} is VALID [2020-07-10 17:21:33,381 INFO L280 TraceCheckUtils]: 10: Hoare triple {16147#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {16147#true} is VALID [2020-07-10 17:21:33,382 INFO L280 TraceCheckUtils]: 11: Hoare triple {16147#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {16147#true} is VALID [2020-07-10 17:21:33,382 INFO L280 TraceCheckUtils]: 12: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {16147#true} is VALID [2020-07-10 17:21:33,382 INFO L280 TraceCheckUtils]: 13: Hoare triple {16147#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {16147#true} is VALID [2020-07-10 17:21:33,382 INFO L280 TraceCheckUtils]: 14: Hoare triple {16147#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {16147#true} is VALID [2020-07-10 17:21:33,383 INFO L280 TraceCheckUtils]: 15: Hoare triple {16147#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {16147#true} is VALID [2020-07-10 17:21:33,383 INFO L280 TraceCheckUtils]: 16: Hoare triple {16147#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {16147#true} is VALID [2020-07-10 17:21:33,383 INFO L280 TraceCheckUtils]: 17: Hoare triple {16147#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {16147#true} is VALID [2020-07-10 17:21:33,383 INFO L280 TraceCheckUtils]: 18: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {16147#true} is VALID [2020-07-10 17:21:33,384 INFO L280 TraceCheckUtils]: 19: Hoare triple {16147#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {16147#true} is VALID [2020-07-10 17:21:33,384 INFO L280 TraceCheckUtils]: 20: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {16147#true} is VALID [2020-07-10 17:21:33,384 INFO L280 TraceCheckUtils]: 21: Hoare triple {16147#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {16147#true} is VALID [2020-07-10 17:21:33,384 INFO L280 TraceCheckUtils]: 22: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {16147#true} is VALID [2020-07-10 17:21:33,385 INFO L280 TraceCheckUtils]: 23: Hoare triple {16147#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {16147#true} is VALID [2020-07-10 17:21:33,385 INFO L280 TraceCheckUtils]: 24: Hoare triple {16147#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {16147#true} is VALID [2020-07-10 17:21:33,385 INFO L280 TraceCheckUtils]: 25: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {16147#true} is VALID [2020-07-10 17:21:33,386 INFO L280 TraceCheckUtils]: 26: Hoare triple {16147#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {16147#true} is VALID [2020-07-10 17:21:33,386 INFO L280 TraceCheckUtils]: 27: Hoare triple {16147#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {16147#true} is VALID [2020-07-10 17:21:33,386 INFO L280 TraceCheckUtils]: 28: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {16147#true} is VALID [2020-07-10 17:21:33,387 INFO L280 TraceCheckUtils]: 29: Hoare triple {16147#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {16147#true} is VALID [2020-07-10 17:21:33,387 INFO L280 TraceCheckUtils]: 30: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {16147#true} is VALID [2020-07-10 17:21:33,387 INFO L280 TraceCheckUtils]: 31: Hoare triple {16147#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {16147#true} is VALID [2020-07-10 17:21:33,388 INFO L280 TraceCheckUtils]: 32: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {16147#true} is VALID [2020-07-10 17:21:33,388 INFO L280 TraceCheckUtils]: 33: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {16147#true} is VALID [2020-07-10 17:21:33,388 INFO L280 TraceCheckUtils]: 34: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {16147#true} is VALID [2020-07-10 17:21:33,388 INFO L280 TraceCheckUtils]: 35: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {16147#true} is VALID [2020-07-10 17:21:33,388 INFO L280 TraceCheckUtils]: 36: Hoare triple {16147#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {16147#true} is VALID [2020-07-10 17:21:33,389 INFO L280 TraceCheckUtils]: 37: Hoare triple {16147#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {16147#true} is VALID [2020-07-10 17:21:33,389 INFO L280 TraceCheckUtils]: 38: Hoare triple {16147#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {16147#true} is VALID [2020-07-10 17:21:33,389 INFO L280 TraceCheckUtils]: 39: Hoare triple {16147#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {16147#true} is VALID [2020-07-10 17:21:33,389 INFO L280 TraceCheckUtils]: 40: Hoare triple {16147#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {16147#true} is VALID [2020-07-10 17:21:33,389 INFO L280 TraceCheckUtils]: 41: Hoare triple {16147#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {16147#true} is VALID [2020-07-10 17:21:33,390 INFO L280 TraceCheckUtils]: 42: Hoare triple {16147#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {16147#true} is VALID [2020-07-10 17:21:33,390 INFO L280 TraceCheckUtils]: 43: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {16147#true} is VALID [2020-07-10 17:21:33,390 INFO L280 TraceCheckUtils]: 44: Hoare triple {16147#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {16147#true} is VALID [2020-07-10 17:21:33,390 INFO L280 TraceCheckUtils]: 45: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {16147#true} is VALID [2020-07-10 17:21:33,390 INFO L280 TraceCheckUtils]: 46: Hoare triple {16147#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {16147#true} is VALID [2020-07-10 17:21:33,391 INFO L280 TraceCheckUtils]: 47: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {16147#true} is VALID [2020-07-10 17:21:33,391 INFO L280 TraceCheckUtils]: 48: Hoare triple {16147#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {16147#true} is VALID [2020-07-10 17:21:33,391 INFO L280 TraceCheckUtils]: 49: Hoare triple {16147#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {16147#true} is VALID [2020-07-10 17:21:33,391 INFO L280 TraceCheckUtils]: 50: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {16147#true} is VALID [2020-07-10 17:21:33,391 INFO L280 TraceCheckUtils]: 51: Hoare triple {16147#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {16147#true} is VALID [2020-07-10 17:21:33,391 INFO L280 TraceCheckUtils]: 52: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {16147#true} is VALID [2020-07-10 17:21:33,392 INFO L280 TraceCheckUtils]: 53: Hoare triple {16147#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {16147#true} is VALID [2020-07-10 17:21:33,392 INFO L280 TraceCheckUtils]: 54: Hoare triple {16147#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {16147#true} is VALID [2020-07-10 17:21:33,392 INFO L280 TraceCheckUtils]: 55: Hoare triple {16147#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {16147#true} is VALID [2020-07-10 17:21:33,392 INFO L280 TraceCheckUtils]: 56: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {16147#true} is VALID [2020-07-10 17:21:33,393 INFO L280 TraceCheckUtils]: 57: Hoare triple {16147#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {16147#true} is VALID [2020-07-10 17:21:33,393 INFO L280 TraceCheckUtils]: 58: Hoare triple {16147#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {16147#true} is VALID [2020-07-10 17:21:33,393 INFO L280 TraceCheckUtils]: 59: Hoare triple {16147#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {16147#true} is VALID [2020-07-10 17:21:33,393 INFO L280 TraceCheckUtils]: 60: Hoare triple {16147#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {16147#true} is VALID [2020-07-10 17:21:33,394 INFO L280 TraceCheckUtils]: 61: Hoare triple {16147#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {16147#true} is VALID [2020-07-10 17:21:33,394 INFO L280 TraceCheckUtils]: 62: Hoare triple {16147#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {16147#true} is VALID [2020-07-10 17:21:33,394 INFO L280 TraceCheckUtils]: 63: Hoare triple {16147#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {16147#true} is VALID [2020-07-10 17:21:33,394 INFO L280 TraceCheckUtils]: 64: Hoare triple {16147#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {16147#true} is VALID [2020-07-10 17:21:33,395 INFO L280 TraceCheckUtils]: 65: Hoare triple {16147#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {16147#true} is VALID [2020-07-10 17:21:33,395 INFO L280 TraceCheckUtils]: 66: Hoare triple {16147#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {16147#true} is VALID [2020-07-10 17:21:33,395 INFO L280 TraceCheckUtils]: 67: Hoare triple {16147#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {16147#true} is VALID [2020-07-10 17:21:33,395 INFO L280 TraceCheckUtils]: 68: Hoare triple {16147#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {16147#true} is VALID [2020-07-10 17:21:33,396 INFO L280 TraceCheckUtils]: 69: Hoare triple {16147#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {16147#true} is VALID [2020-07-10 17:21:33,396 INFO L280 TraceCheckUtils]: 70: Hoare triple {16147#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {16147#true} is VALID [2020-07-10 17:21:33,396 INFO L280 TraceCheckUtils]: 71: Hoare triple {16147#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {16147#true} is VALID [2020-07-10 17:21:33,396 INFO L280 TraceCheckUtils]: 72: Hoare triple {16147#true} ~waterLevel~0 := 1; {16147#true} is VALID [2020-07-10 17:21:33,397 INFO L280 TraceCheckUtils]: 73: Hoare triple {16147#true} ~methaneLevelCritical~0 := 0; {16147#true} is VALID [2020-07-10 17:21:33,398 INFO L280 TraceCheckUtils]: 74: Hoare triple {16147#true} ~pumpRunning~0 := 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,398 INFO L280 TraceCheckUtils]: 75: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,399 INFO L280 TraceCheckUtils]: 76: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,400 INFO L280 TraceCheckUtils]: 77: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,401 INFO L280 TraceCheckUtils]: 78: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,401 INFO L280 TraceCheckUtils]: 79: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume true; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,402 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {16229#(= 0 ~pumpRunning~0)} {16147#true} #981#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,402 INFO L263 TraceCheckUtils]: 81: Hoare triple {16229#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,403 INFO L280 TraceCheckUtils]: 82: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~13; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,403 INFO L280 TraceCheckUtils]: 83: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~tmp~10; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,404 INFO L263 TraceCheckUtils]: 84: Hoare triple {16229#(= 0 ~pumpRunning~0)} call select_helpers(); {16147#true} is VALID [2020-07-10 17:21:33,404 INFO L280 TraceCheckUtils]: 85: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-10 17:21:33,404 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #873#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,404 INFO L263 TraceCheckUtils]: 87: Hoare triple {16229#(= 0 ~pumpRunning~0)} call select_features(); {16147#true} is VALID [2020-07-10 17:21:33,405 INFO L280 TraceCheckUtils]: 88: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-10 17:21:33,405 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #875#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,405 INFO L263 TraceCheckUtils]: 90: Hoare triple {16229#(= 0 ~pumpRunning~0)} call #t~ret74 := valid_product(); {16147#true} is VALID [2020-07-10 17:21:33,406 INFO L280 TraceCheckUtils]: 91: Hoare triple {16147#true} havoc ~retValue_acc~1; {16147#true} is VALID [2020-07-10 17:21:33,406 INFO L280 TraceCheckUtils]: 92: Hoare triple {16147#true} ~retValue_acc~1 := 1; {16147#true} is VALID [2020-07-10 17:21:33,406 INFO L280 TraceCheckUtils]: 93: Hoare triple {16147#true} #res := ~retValue_acc~1; {16147#true} is VALID [2020-07-10 17:21:33,407 INFO L280 TraceCheckUtils]: 94: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-10 17:21:33,407 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #877#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,408 INFO L280 TraceCheckUtils]: 96: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,409 INFO L280 TraceCheckUtils]: 97: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~tmp~10 := #t~ret74; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,409 INFO L280 TraceCheckUtils]: 98: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc #t~ret74; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,410 INFO L280 TraceCheckUtils]: 99: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~10; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,410 INFO L263 TraceCheckUtils]: 100: Hoare triple {16229#(= 0 ~pumpRunning~0)} call setup(); {16147#true} is VALID [2020-07-10 17:21:33,411 INFO L280 TraceCheckUtils]: 101: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-10 17:21:33,412 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #879#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,412 INFO L263 TraceCheckUtils]: 103: Hoare triple {16229#(= 0 ~pumpRunning~0)} call runTest(); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,413 INFO L263 TraceCheckUtils]: 104: Hoare triple {16229#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {16265#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:21:33,414 INFO L280 TraceCheckUtils]: 105: Hoare triple {16265#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {16147#true} is VALID [2020-07-10 17:21:33,414 INFO L280 TraceCheckUtils]: 106: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-10 17:21:33,415 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #971#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,415 INFO L263 TraceCheckUtils]: 108: Hoare triple {16229#(= 0 ~pumpRunning~0)} call test(); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,416 INFO L280 TraceCheckUtils]: 109: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,416 INFO L280 TraceCheckUtils]: 110: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,417 INFO L280 TraceCheckUtils]: 111: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,417 INFO L280 TraceCheckUtils]: 112: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,418 INFO L280 TraceCheckUtils]: 113: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,418 INFO L280 TraceCheckUtils]: 114: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,419 INFO L280 TraceCheckUtils]: 115: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume !false; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,420 INFO L280 TraceCheckUtils]: 116: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,420 INFO L280 TraceCheckUtils]: 117: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,421 INFO L280 TraceCheckUtils]: 118: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet11; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,422 INFO L280 TraceCheckUtils]: 119: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc #t~nondet11; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,422 INFO L280 TraceCheckUtils]: 120: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,423 INFO L280 TraceCheckUtils]: 121: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,424 INFO L280 TraceCheckUtils]: 122: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet12; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,425 INFO L280 TraceCheckUtils]: 123: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc #t~nondet12; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,425 INFO L280 TraceCheckUtils]: 124: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,426 INFO L263 TraceCheckUtils]: 125: Hoare triple {16229#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {16266#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:21:33,427 INFO L280 TraceCheckUtils]: 126: Hoare triple {16266#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {16147#true} is VALID [2020-07-10 17:21:33,427 INFO L280 TraceCheckUtils]: 127: Hoare triple {16147#true} ~methaneLevelCritical~0 := 1; {16147#true} is VALID [2020-07-10 17:21:33,427 INFO L280 TraceCheckUtils]: 128: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-10 17:21:33,428 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #927#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,428 INFO L280 TraceCheckUtils]: 130: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,429 INFO L280 TraceCheckUtils]: 131: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet13; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,429 INFO L280 TraceCheckUtils]: 132: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc #t~nondet13; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,430 INFO L280 TraceCheckUtils]: 133: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,431 INFO L280 TraceCheckUtils]: 134: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,431 INFO L280 TraceCheckUtils]: 135: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet14; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,432 INFO L280 TraceCheckUtils]: 136: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc #t~nondet14; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,432 INFO L280 TraceCheckUtils]: 137: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,433 INFO L263 TraceCheckUtils]: 138: Hoare triple {16229#(= 0 ~pumpRunning~0)} call stopSystem(); {16267#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:21:33,434 INFO L280 TraceCheckUtils]: 139: Hoare triple {16267#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,436 INFO L280 TraceCheckUtils]: 140: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,436 INFO L280 TraceCheckUtils]: 141: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume true; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,437 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {16229#(= 0 ~pumpRunning~0)} {16229#(= 0 ~pumpRunning~0)} #929#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,438 INFO L263 TraceCheckUtils]: 143: Hoare triple {16229#(= 0 ~pumpRunning~0)} call timeShift(); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,439 INFO L280 TraceCheckUtils]: 144: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,439 INFO L280 TraceCheckUtils]: 145: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,440 INFO L263 TraceCheckUtils]: 146: Hoare triple {16229#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,440 INFO L280 TraceCheckUtils]: 147: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,441 INFO L280 TraceCheckUtils]: 148: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,441 INFO L263 TraceCheckUtils]: 149: Hoare triple {16229#(= 0 ~pumpRunning~0)} call #t~ret72 := isMethaneLevelCritical(); {16147#true} is VALID [2020-07-10 17:21:33,441 INFO L280 TraceCheckUtils]: 150: Hoare triple {16147#true} havoc ~retValue_acc~2; {16147#true} is VALID [2020-07-10 17:21:33,442 INFO L280 TraceCheckUtils]: 151: Hoare triple {16147#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {16147#true} is VALID [2020-07-10 17:21:33,442 INFO L280 TraceCheckUtils]: 152: Hoare triple {16147#true} #res := ~retValue_acc~2; {16147#true} is VALID [2020-07-10 17:21:33,442 INFO L280 TraceCheckUtils]: 153: Hoare triple {16147#true} assume true; {16147#true} is VALID [2020-07-10 17:21:33,443 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {16147#true} {16229#(= 0 ~pumpRunning~0)} #935#return; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,443 INFO L280 TraceCheckUtils]: 155: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,444 INFO L280 TraceCheckUtils]: 156: Hoare triple {16229#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~ret72; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,444 INFO L280 TraceCheckUtils]: 157: Hoare triple {16229#(= 0 ~pumpRunning~0)} havoc #t~ret72; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,445 INFO L280 TraceCheckUtils]: 158: Hoare triple {16229#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~9; {16229#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:21:33,445 INFO L263 TraceCheckUtils]: 159: Hoare triple {16229#(= 0 ~pumpRunning~0)} call #t~ret73 := isPumpRunning(); {16147#true} is VALID [2020-07-10 17:21:33,445 INFO L280 TraceCheckUtils]: 160: Hoare triple {16147#true} havoc ~retValue_acc~7; {16147#true} is VALID [2020-07-10 17:21:33,446 INFO L280 TraceCheckUtils]: 161: Hoare triple {16147#true} ~retValue_acc~7 := ~pumpRunning~0; {16268#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} is VALID [2020-07-10 17:21:33,446 INFO L280 TraceCheckUtils]: 162: Hoare triple {16268#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} #res := ~retValue_acc~7; {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:21:33,447 INFO L280 TraceCheckUtils]: 163: Hoare triple {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:21:33,448 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {16269#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16229#(= 0 ~pumpRunning~0)} #937#return; {16262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret73|)} is VALID [2020-07-10 17:21:33,448 INFO L280 TraceCheckUtils]: 165: Hoare triple {16262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret73|)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {16262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret73|)} is VALID [2020-07-10 17:21:33,449 INFO L280 TraceCheckUtils]: 166: Hoare triple {16262#(= 0 |__utac_acc__Specification2_spec__2_#t~ret73|)} ~tmp___0~3 := #t~ret73; {16263#(= __utac_acc__Specification2_spec__2_~tmp___0~3 0)} is VALID [2020-07-10 17:21:33,449 INFO L280 TraceCheckUtils]: 167: Hoare triple {16263#(= __utac_acc__Specification2_spec__2_~tmp___0~3 0)} havoc #t~ret73; {16263#(= __utac_acc__Specification2_spec__2_~tmp___0~3 0)} is VALID [2020-07-10 17:21:33,450 INFO L280 TraceCheckUtils]: 168: Hoare triple {16263#(= __utac_acc__Specification2_spec__2_~tmp___0~3 0)} assume 0 != ~tmp___0~3; {16148#false} is VALID [2020-07-10 17:21:33,450 INFO L280 TraceCheckUtils]: 169: Hoare triple {16148#false} assume 0 != ~methAndRunningLastTime~0; {16148#false} is VALID [2020-07-10 17:21:33,450 INFO L263 TraceCheckUtils]: 170: Hoare triple {16148#false} call __automaton_fail(); {16148#false} is VALID [2020-07-10 17:21:33,450 INFO L280 TraceCheckUtils]: 171: Hoare triple {16148#false} assume !false; {16148#false} is VALID [2020-07-10 17:21:33,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:21:33,481 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:21:33,482 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1944610123] [2020-07-10 17:21:33,482 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:21:33,482 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 17:21:33,482 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [947371312] [2020-07-10 17:21:33,483 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-10 17:21:33,483 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:21:33,483 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 17:21:33,660 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 172 edges. 172 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:21:33,661 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 17:21:33,661 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:21:33,661 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 17:21:33,661 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 17:21:33,662 INFO L87 Difference]: Start difference. First operand 887 states and 1017 transitions. Second operand 11 states. [2020-07-10 17:21:35,003 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:21:47,528 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:21:48,070 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:21:48,970 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:21:50,028 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:21:50,674 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:22:00,008 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:22:00,613 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:22:02,897 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:22:29,050 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:22:29,050 INFO L93 Difference]: Finished difference Result 2270 states and 2829 transitions. [2020-07-10 17:22:29,050 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-10 17:22:29,051 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-10 17:22:29,051 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:22:29,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:22:29,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 883 transitions. [2020-07-10 17:22:29,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:22:29,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 883 transitions. [2020-07-10 17:22:29,076 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states and 883 transitions. [2020-07-10 17:22:31,368 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 883 edges. 883 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:22:31,455 INFO L225 Difference]: With dead ends: 2270 [2020-07-10 17:22:31,456 INFO L226 Difference]: Without dead ends: 1498 [2020-07-10 17:22:31,458 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 213 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=283, Invalid=773, Unknown=0, NotChecked=0, Total=1056 [2020-07-10 17:22:31,460 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1498 states. [2020-07-10 17:22:59,445 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1498 to 1209. [2020-07-10 17:22:59,445 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:22:59,445 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1498 states. Second operand 1209 states. [2020-07-10 17:22:59,445 INFO L74 IsIncluded]: Start isIncluded. First operand 1498 states. Second operand 1209 states. [2020-07-10 17:22:59,445 INFO L87 Difference]: Start difference. First operand 1498 states. Second operand 1209 states. [2020-07-10 17:22:59,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:22:59,576 INFO L93 Difference]: Finished difference Result 1498 states and 1826 transitions. [2020-07-10 17:22:59,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 1826 transitions. [2020-07-10 17:22:59,585 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:22:59,586 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:22:59,586 INFO L74 IsIncluded]: Start isIncluded. First operand 1209 states. Second operand 1498 states. [2020-07-10 17:22:59,586 INFO L87 Difference]: Start difference. First operand 1209 states. Second operand 1498 states. [2020-07-10 17:22:59,725 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:22:59,726 INFO L93 Difference]: Finished difference Result 1498 states and 1826 transitions. [2020-07-10 17:22:59,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 1826 transitions. [2020-07-10 17:22:59,732 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:22:59,732 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:22:59,732 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:22:59,732 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:22:59,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1209 states. [2020-07-10 17:22:59,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 1209 states and 1387 transitions. [2020-07-10 17:22:59,833 INFO L78 Accepts]: Start accepts. Automaton has 1209 states and 1387 transitions. Word has length 172 [2020-07-10 17:22:59,833 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:22:59,834 INFO L479 AbstractCegarLoop]: Abstraction has 1209 states and 1387 transitions. [2020-07-10 17:22:59,834 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 17:22:59,834 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1209 states and 1387 transitions. [2020-07-10 17:23:07,540 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1387 edges. 1387 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:23:07,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1387 transitions. [2020-07-10 17:23:07,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2020-07-10 17:23:07,545 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:23:07,546 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:23:07,546 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 17:23:07,546 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:23:07,546 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:23:07,547 INFO L82 PathProgramCache]: Analyzing trace with hash -153528691, now seen corresponding path program 1 times [2020-07-10 17:23:07,547 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:23:07,547 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [651819201] [2020-07-10 17:23:07,547 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:23:07,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:07,877 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:23:07,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:07,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {26427#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.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~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {26275#true} is VALID [2020-07-10 17:23:07,940 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} #valid := #valid[0 := 0]; {26275#true} is VALID [2020-07-10 17:23:07,940 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} assume 0 < #StackHeapBarrier; {26275#true} is VALID [2020-07-10 17:23:07,941 INFO L280 TraceCheckUtils]: 3: Hoare triple {26275#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {26275#true} is VALID [2020-07-10 17:23:07,941 INFO L280 TraceCheckUtils]: 4: Hoare triple {26275#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {26275#true} is VALID [2020-07-10 17:23:07,941 INFO L280 TraceCheckUtils]: 5: Hoare triple {26275#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {26275#true} is VALID [2020-07-10 17:23:07,941 INFO L280 TraceCheckUtils]: 6: Hoare triple {26275#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {26275#true} is VALID [2020-07-10 17:23:07,941 INFO L280 TraceCheckUtils]: 7: Hoare triple {26275#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {26275#true} is VALID [2020-07-10 17:23:07,942 INFO L280 TraceCheckUtils]: 8: Hoare triple {26275#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {26275#true} is VALID [2020-07-10 17:23:07,942 INFO L280 TraceCheckUtils]: 9: Hoare triple {26275#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {26275#true} is VALID [2020-07-10 17:23:07,942 INFO L280 TraceCheckUtils]: 10: Hoare triple {26275#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {26275#true} is VALID [2020-07-10 17:23:07,942 INFO L280 TraceCheckUtils]: 11: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {26275#true} is VALID [2020-07-10 17:23:07,943 INFO L280 TraceCheckUtils]: 12: Hoare triple {26275#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {26275#true} is VALID [2020-07-10 17:23:07,943 INFO L280 TraceCheckUtils]: 13: Hoare triple {26275#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {26275#true} is VALID [2020-07-10 17:23:07,943 INFO L280 TraceCheckUtils]: 14: Hoare triple {26275#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {26275#true} is VALID [2020-07-10 17:23:07,943 INFO L280 TraceCheckUtils]: 15: Hoare triple {26275#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {26275#true} is VALID [2020-07-10 17:23:07,943 INFO L280 TraceCheckUtils]: 16: Hoare triple {26275#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {26275#true} is VALID [2020-07-10 17:23:07,944 INFO L280 TraceCheckUtils]: 17: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {26275#true} is VALID [2020-07-10 17:23:07,944 INFO L280 TraceCheckUtils]: 18: Hoare triple {26275#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {26275#true} is VALID [2020-07-10 17:23:07,944 INFO L280 TraceCheckUtils]: 19: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {26275#true} is VALID [2020-07-10 17:23:07,944 INFO L280 TraceCheckUtils]: 20: Hoare triple {26275#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {26275#true} is VALID [2020-07-10 17:23:07,944 INFO L280 TraceCheckUtils]: 21: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {26275#true} is VALID [2020-07-10 17:23:07,945 INFO L280 TraceCheckUtils]: 22: Hoare triple {26275#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {26275#true} is VALID [2020-07-10 17:23:07,945 INFO L280 TraceCheckUtils]: 23: Hoare triple {26275#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {26275#true} is VALID [2020-07-10 17:23:07,945 INFO L280 TraceCheckUtils]: 24: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {26275#true} is VALID [2020-07-10 17:23:07,945 INFO L280 TraceCheckUtils]: 25: Hoare triple {26275#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {26275#true} is VALID [2020-07-10 17:23:07,945 INFO L280 TraceCheckUtils]: 26: Hoare triple {26275#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {26275#true} is VALID [2020-07-10 17:23:07,946 INFO L280 TraceCheckUtils]: 27: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {26275#true} is VALID [2020-07-10 17:23:07,946 INFO L280 TraceCheckUtils]: 28: Hoare triple {26275#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {26275#true} is VALID [2020-07-10 17:23:07,946 INFO L280 TraceCheckUtils]: 29: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {26275#true} is VALID [2020-07-10 17:23:07,946 INFO L280 TraceCheckUtils]: 30: Hoare triple {26275#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {26275#true} is VALID [2020-07-10 17:23:07,946 INFO L280 TraceCheckUtils]: 31: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {26275#true} is VALID [2020-07-10 17:23:07,947 INFO L280 TraceCheckUtils]: 32: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {26275#true} is VALID [2020-07-10 17:23:07,947 INFO L280 TraceCheckUtils]: 33: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {26275#true} is VALID [2020-07-10 17:23:07,947 INFO L280 TraceCheckUtils]: 34: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {26275#true} is VALID [2020-07-10 17:23:07,947 INFO L280 TraceCheckUtils]: 35: Hoare triple {26275#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {26275#true} is VALID [2020-07-10 17:23:07,947 INFO L280 TraceCheckUtils]: 36: Hoare triple {26275#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {26275#true} is VALID [2020-07-10 17:23:07,948 INFO L280 TraceCheckUtils]: 37: Hoare triple {26275#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {26275#true} is VALID [2020-07-10 17:23:07,948 INFO L280 TraceCheckUtils]: 38: Hoare triple {26275#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {26275#true} is VALID [2020-07-10 17:23:07,948 INFO L280 TraceCheckUtils]: 39: Hoare triple {26275#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {26275#true} is VALID [2020-07-10 17:23:07,948 INFO L280 TraceCheckUtils]: 40: Hoare triple {26275#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {26275#true} is VALID [2020-07-10 17:23:07,948 INFO L280 TraceCheckUtils]: 41: Hoare triple {26275#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {26275#true} is VALID [2020-07-10 17:23:07,949 INFO L280 TraceCheckUtils]: 42: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {26275#true} is VALID [2020-07-10 17:23:07,949 INFO L280 TraceCheckUtils]: 43: Hoare triple {26275#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {26275#true} is VALID [2020-07-10 17:23:07,949 INFO L280 TraceCheckUtils]: 44: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {26275#true} is VALID [2020-07-10 17:23:07,949 INFO L280 TraceCheckUtils]: 45: Hoare triple {26275#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {26275#true} is VALID [2020-07-10 17:23:07,949 INFO L280 TraceCheckUtils]: 46: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {26275#true} is VALID [2020-07-10 17:23:07,950 INFO L280 TraceCheckUtils]: 47: Hoare triple {26275#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {26275#true} is VALID [2020-07-10 17:23:07,950 INFO L280 TraceCheckUtils]: 48: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {26275#true} is VALID [2020-07-10 17:23:07,950 INFO L280 TraceCheckUtils]: 49: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {26275#true} is VALID [2020-07-10 17:23:07,950 INFO L280 TraceCheckUtils]: 50: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {26275#true} is VALID [2020-07-10 17:23:07,950 INFO L280 TraceCheckUtils]: 51: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {26275#true} is VALID [2020-07-10 17:23:07,951 INFO L280 TraceCheckUtils]: 52: Hoare triple {26275#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {26275#true} is VALID [2020-07-10 17:23:07,951 INFO L280 TraceCheckUtils]: 53: Hoare triple {26275#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {26275#true} is VALID [2020-07-10 17:23:07,951 INFO L280 TraceCheckUtils]: 54: Hoare triple {26275#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {26275#true} is VALID [2020-07-10 17:23:07,951 INFO L280 TraceCheckUtils]: 55: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {26275#true} is VALID [2020-07-10 17:23:07,951 INFO L280 TraceCheckUtils]: 56: Hoare triple {26275#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {26275#true} is VALID [2020-07-10 17:23:07,951 INFO L280 TraceCheckUtils]: 57: Hoare triple {26275#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {26275#true} is VALID [2020-07-10 17:23:07,952 INFO L280 TraceCheckUtils]: 58: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {26275#true} is VALID [2020-07-10 17:23:07,952 INFO L280 TraceCheckUtils]: 59: Hoare triple {26275#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {26275#true} is VALID [2020-07-10 17:23:07,952 INFO L280 TraceCheckUtils]: 60: Hoare triple {26275#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {26275#true} is VALID [2020-07-10 17:23:07,952 INFO L280 TraceCheckUtils]: 61: Hoare triple {26275#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {26275#true} is VALID [2020-07-10 17:23:07,953 INFO L280 TraceCheckUtils]: 62: Hoare triple {26275#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {26275#true} is VALID [2020-07-10 17:23:07,953 INFO L280 TraceCheckUtils]: 63: Hoare triple {26275#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {26275#true} is VALID [2020-07-10 17:23:07,953 INFO L280 TraceCheckUtils]: 64: Hoare triple {26275#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {26275#true} is VALID [2020-07-10 17:23:07,953 INFO L280 TraceCheckUtils]: 65: Hoare triple {26275#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {26275#true} is VALID [2020-07-10 17:23:07,953 INFO L280 TraceCheckUtils]: 66: Hoare triple {26275#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {26275#true} is VALID [2020-07-10 17:23:07,954 INFO L280 TraceCheckUtils]: 67: Hoare triple {26275#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {26275#true} is VALID [2020-07-10 17:23:07,954 INFO L280 TraceCheckUtils]: 68: Hoare triple {26275#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {26275#true} is VALID [2020-07-10 17:23:07,954 INFO L280 TraceCheckUtils]: 69: Hoare triple {26275#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {26275#true} is VALID [2020-07-10 17:23:07,954 INFO L280 TraceCheckUtils]: 70: Hoare triple {26275#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {26275#true} is VALID [2020-07-10 17:23:07,954 INFO L280 TraceCheckUtils]: 71: Hoare triple {26275#true} ~waterLevel~0 := 1; {26275#true} is VALID [2020-07-10 17:23:07,955 INFO L280 TraceCheckUtils]: 72: Hoare triple {26275#true} ~methaneLevelCritical~0 := 0; {26275#true} is VALID [2020-07-10 17:23:07,955 INFO L280 TraceCheckUtils]: 73: Hoare triple {26275#true} ~pumpRunning~0 := 0; {26275#true} is VALID [2020-07-10 17:23:07,955 INFO L280 TraceCheckUtils]: 74: Hoare triple {26275#true} ~systemActive~0 := 1; {26275#true} is VALID [2020-07-10 17:23:07,955 INFO L280 TraceCheckUtils]: 75: Hoare triple {26275#true} ~head~0.base, ~head~0.offset := 0, 0; {26275#true} is VALID [2020-07-10 17:23:07,955 INFO L280 TraceCheckUtils]: 76: Hoare triple {26275#true} ~methAndRunningLastTime~0 := 0; {26275#true} is VALID [2020-07-10 17:23:07,956 INFO L280 TraceCheckUtils]: 77: Hoare triple {26275#true} ~cleanupTimeShifts~0 := 4; {26275#true} is VALID [2020-07-10 17:23:07,956 INFO L280 TraceCheckUtils]: 78: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 17:23:07,956 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {26275#true} {26275#true} #981#return; {26275#true} is VALID [2020-07-10 17:23:07,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:07,962 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 17:23:07,962 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26275#true} {26275#true} #873#return; {26275#true} is VALID [2020-07-10 17:23:07,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:07,964 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 17:23:07,964 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26275#true} {26275#true} #875#return; {26275#true} is VALID [2020-07-10 17:23:07,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:07,967 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} havoc ~retValue_acc~1; {26275#true} is VALID [2020-07-10 17:23:07,967 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} ~retValue_acc~1 := 1; {26275#true} is VALID [2020-07-10 17:23:07,967 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} #res := ~retValue_acc~1; {26275#true} is VALID [2020-07-10 17:23:07,968 INFO L280 TraceCheckUtils]: 3: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 17:23:07,968 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26275#true} {26275#true} #877#return; {26275#true} is VALID [2020-07-10 17:23:07,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:07,970 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 17:23:07,971 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26275#true} {26275#true} #879#return; {26275#true} is VALID [2020-07-10 17:23:07,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:07,981 INFO L280 TraceCheckUtils]: 0: Hoare triple {26428#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {26275#true} is VALID [2020-07-10 17:23:07,981 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 17:23:07,982 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26275#true} {26275#true} #971#return; {26275#true} is VALID [2020-07-10 17:23:07,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:07,993 INFO L280 TraceCheckUtils]: 0: Hoare triple {26429#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {26275#true} is VALID [2020-07-10 17:23:07,993 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} ~methaneLevelCritical~0 := 1; {26275#true} is VALID [2020-07-10 17:23:07,993 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 17:23:07,994 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26275#true} {26275#true} #927#return; {26275#true} is VALID [2020-07-10 17:23:08,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:08,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:08,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:08,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:08,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:08,138 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} havoc ~retValue_acc~4; {26275#true} is VALID [2020-07-10 17:23:08,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} assume ~waterLevel~0 < 2; {26275#true} is VALID [2020-07-10 17:23:08,139 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} ~retValue_acc~4 := 1; {26275#true} is VALID [2020-07-10 17:23:08,139 INFO L280 TraceCheckUtils]: 3: Hoare triple {26275#true} #res := ~retValue_acc~4; {26275#true} is VALID [2020-07-10 17:23:08,139 INFO L280 TraceCheckUtils]: 4: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 17:23:08,140 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26275#true} {26275#true} #941#return; {26275#true} is VALID [2020-07-10 17:23:08,140 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} havoc ~retValue_acc~8; {26275#true} is VALID [2020-07-10 17:23:08,140 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} havoc ~tmp~4; {26275#true} is VALID [2020-07-10 17:23:08,140 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} havoc ~tmp___0~1; {26275#true} is VALID [2020-07-10 17:23:08,141 INFO L263 TraceCheckUtils]: 3: Hoare triple {26275#true} call #t~ret35 := isHighWaterSensorDry(); {26275#true} is VALID [2020-07-10 17:23:08,141 INFO L280 TraceCheckUtils]: 4: Hoare triple {26275#true} havoc ~retValue_acc~4; {26275#true} is VALID [2020-07-10 17:23:08,141 INFO L280 TraceCheckUtils]: 5: Hoare triple {26275#true} assume ~waterLevel~0 < 2; {26275#true} is VALID [2020-07-10 17:23:08,141 INFO L280 TraceCheckUtils]: 6: Hoare triple {26275#true} ~retValue_acc~4 := 1; {26275#true} is VALID [2020-07-10 17:23:08,141 INFO L280 TraceCheckUtils]: 7: Hoare triple {26275#true} #res := ~retValue_acc~4; {26275#true} is VALID [2020-07-10 17:23:08,142 INFO L280 TraceCheckUtils]: 8: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 17:23:08,142 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {26275#true} {26275#true} #941#return; {26275#true} is VALID [2020-07-10 17:23:08,142 INFO L280 TraceCheckUtils]: 10: Hoare triple {26275#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {26275#true} is VALID [2020-07-10 17:23:08,142 INFO L280 TraceCheckUtils]: 11: Hoare triple {26275#true} ~tmp~4 := #t~ret35; {26275#true} is VALID [2020-07-10 17:23:08,143 INFO L280 TraceCheckUtils]: 12: Hoare triple {26275#true} havoc #t~ret35; {26275#true} is VALID [2020-07-10 17:23:08,143 INFO L280 TraceCheckUtils]: 13: Hoare triple {26275#true} assume 0 != ~tmp~4; {26275#true} is VALID [2020-07-10 17:23:08,144 INFO L280 TraceCheckUtils]: 14: Hoare triple {26275#true} ~tmp___0~1 := 0; {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:23:08,144 INFO L280 TraceCheckUtils]: 15: Hoare triple {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-10 17:23:08,145 INFO L280 TraceCheckUtils]: 16: Hoare triple {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:23:08,146 INFO L280 TraceCheckUtils]: 17: Hoare triple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:23:08,146 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26275#true} #953#return; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-10 17:23:08,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:08,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26275#true} is VALID [2020-07-10 17:23:08,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 17:23:08,150 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26275#true} {26276#false} #955#return; {26276#false} is VALID [2020-07-10 17:23:08,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {26275#true} is VALID [2020-07-10 17:23:08,151 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} assume 0 == ~pumpRunning~0; {26275#true} is VALID [2020-07-10 17:23:08,151 INFO L263 TraceCheckUtils]: 2: Hoare triple {26275#true} call #t~ret15 := isHighWaterLevel(); {26275#true} is VALID [2020-07-10 17:23:08,151 INFO L280 TraceCheckUtils]: 3: Hoare triple {26275#true} havoc ~retValue_acc~8; {26275#true} is VALID [2020-07-10 17:23:08,151 INFO L280 TraceCheckUtils]: 4: Hoare triple {26275#true} havoc ~tmp~4; {26275#true} is VALID [2020-07-10 17:23:08,152 INFO L280 TraceCheckUtils]: 5: Hoare triple {26275#true} havoc ~tmp___0~1; {26275#true} is VALID [2020-07-10 17:23:08,152 INFO L263 TraceCheckUtils]: 6: Hoare triple {26275#true} call #t~ret35 := isHighWaterSensorDry(); {26275#true} is VALID [2020-07-10 17:23:08,152 INFO L280 TraceCheckUtils]: 7: Hoare triple {26275#true} havoc ~retValue_acc~4; {26275#true} is VALID [2020-07-10 17:23:08,152 INFO L280 TraceCheckUtils]: 8: Hoare triple {26275#true} assume ~waterLevel~0 < 2; {26275#true} is VALID [2020-07-10 17:23:08,152 INFO L280 TraceCheckUtils]: 9: Hoare triple {26275#true} ~retValue_acc~4 := 1; {26275#true} is VALID [2020-07-10 17:23:08,153 INFO L280 TraceCheckUtils]: 10: Hoare triple {26275#true} #res := ~retValue_acc~4; {26275#true} is VALID [2020-07-10 17:23:08,153 INFO L280 TraceCheckUtils]: 11: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 17:23:08,153 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {26275#true} {26275#true} #941#return; {26275#true} is VALID [2020-07-10 17:23:08,153 INFO L280 TraceCheckUtils]: 13: Hoare triple {26275#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {26275#true} is VALID [2020-07-10 17:23:08,154 INFO L280 TraceCheckUtils]: 14: Hoare triple {26275#true} ~tmp~4 := #t~ret35; {26275#true} is VALID [2020-07-10 17:23:08,154 INFO L280 TraceCheckUtils]: 15: Hoare triple {26275#true} havoc #t~ret35; {26275#true} is VALID [2020-07-10 17:23:08,154 INFO L280 TraceCheckUtils]: 16: Hoare triple {26275#true} assume 0 != ~tmp~4; {26275#true} is VALID [2020-07-10 17:23:08,155 INFO L280 TraceCheckUtils]: 17: Hoare triple {26275#true} ~tmp___0~1 := 0; {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:23:08,155 INFO L280 TraceCheckUtils]: 18: Hoare triple {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-10 17:23:08,156 INFO L280 TraceCheckUtils]: 19: Hoare triple {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:23:08,157 INFO L280 TraceCheckUtils]: 20: Hoare triple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:23:08,158 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26275#true} #953#return; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-10 17:23:08,158 INFO L280 TraceCheckUtils]: 22: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-10 17:23:08,159 INFO L280 TraceCheckUtils]: 23: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} ~tmp~1 := #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 17:23:08,160 INFO L280 TraceCheckUtils]: 24: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 17:23:08,160 INFO L280 TraceCheckUtils]: 25: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {26276#false} is VALID [2020-07-10 17:23:08,160 INFO L263 TraceCheckUtils]: 26: Hoare triple {26276#false} call activatePump(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:23:08,161 INFO L280 TraceCheckUtils]: 27: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26275#true} is VALID [2020-07-10 17:23:08,161 INFO L280 TraceCheckUtils]: 28: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 17:23:08,161 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {26275#true} {26276#false} #955#return; {26276#false} is VALID [2020-07-10 17:23:08,161 INFO L280 TraceCheckUtils]: 30: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-10 17:23:08,161 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {26276#false} {26275#true} #967#return; {26276#false} is VALID [2020-07-10 17:23:08,162 INFO L280 TraceCheckUtils]: 0: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {26275#true} is VALID [2020-07-10 17:23:08,163 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} assume !(0 != ~pumpRunning~0); {26275#true} is VALID [2020-07-10 17:23:08,163 INFO L263 TraceCheckUtils]: 2: Hoare triple {26275#true} call processEnvironment__wrappee__highWaterSensor(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:23:08,164 INFO L280 TraceCheckUtils]: 3: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {26275#true} is VALID [2020-07-10 17:23:08,164 INFO L280 TraceCheckUtils]: 4: Hoare triple {26275#true} assume 0 == ~pumpRunning~0; {26275#true} is VALID [2020-07-10 17:23:08,164 INFO L263 TraceCheckUtils]: 5: Hoare triple {26275#true} call #t~ret15 := isHighWaterLevel(); {26275#true} is VALID [2020-07-10 17:23:08,164 INFO L280 TraceCheckUtils]: 6: Hoare triple {26275#true} havoc ~retValue_acc~8; {26275#true} is VALID [2020-07-10 17:23:08,164 INFO L280 TraceCheckUtils]: 7: Hoare triple {26275#true} havoc ~tmp~4; {26275#true} is VALID [2020-07-10 17:23:08,165 INFO L280 TraceCheckUtils]: 8: Hoare triple {26275#true} havoc ~tmp___0~1; {26275#true} is VALID [2020-07-10 17:23:08,165 INFO L263 TraceCheckUtils]: 9: Hoare triple {26275#true} call #t~ret35 := isHighWaterSensorDry(); {26275#true} is VALID [2020-07-10 17:23:08,165 INFO L280 TraceCheckUtils]: 10: Hoare triple {26275#true} havoc ~retValue_acc~4; {26275#true} is VALID [2020-07-10 17:23:08,165 INFO L280 TraceCheckUtils]: 11: Hoare triple {26275#true} assume ~waterLevel~0 < 2; {26275#true} is VALID [2020-07-10 17:23:08,165 INFO L280 TraceCheckUtils]: 12: Hoare triple {26275#true} ~retValue_acc~4 := 1; {26275#true} is VALID [2020-07-10 17:23:08,166 INFO L280 TraceCheckUtils]: 13: Hoare triple {26275#true} #res := ~retValue_acc~4; {26275#true} is VALID [2020-07-10 17:23:08,166 INFO L280 TraceCheckUtils]: 14: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 17:23:08,166 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {26275#true} {26275#true} #941#return; {26275#true} is VALID [2020-07-10 17:23:08,166 INFO L280 TraceCheckUtils]: 16: Hoare triple {26275#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {26275#true} is VALID [2020-07-10 17:23:08,166 INFO L280 TraceCheckUtils]: 17: Hoare triple {26275#true} ~tmp~4 := #t~ret35; {26275#true} is VALID [2020-07-10 17:23:08,167 INFO L280 TraceCheckUtils]: 18: Hoare triple {26275#true} havoc #t~ret35; {26275#true} is VALID [2020-07-10 17:23:08,167 INFO L280 TraceCheckUtils]: 19: Hoare triple {26275#true} assume 0 != ~tmp~4; {26275#true} is VALID [2020-07-10 17:23:08,168 INFO L280 TraceCheckUtils]: 20: Hoare triple {26275#true} ~tmp___0~1 := 0; {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:23:08,168 INFO L280 TraceCheckUtils]: 21: Hoare triple {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-10 17:23:08,169 INFO L280 TraceCheckUtils]: 22: Hoare triple {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:23:08,170 INFO L280 TraceCheckUtils]: 23: Hoare triple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:23:08,170 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26275#true} #953#return; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-10 17:23:08,171 INFO L280 TraceCheckUtils]: 25: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-10 17:23:08,172 INFO L280 TraceCheckUtils]: 26: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} ~tmp~1 := #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 17:23:08,172 INFO L280 TraceCheckUtils]: 27: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 17:23:08,173 INFO L280 TraceCheckUtils]: 28: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {26276#false} is VALID [2020-07-10 17:23:08,173 INFO L263 TraceCheckUtils]: 29: Hoare triple {26276#false} call activatePump(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:23:08,173 INFO L280 TraceCheckUtils]: 30: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26275#true} is VALID [2020-07-10 17:23:08,173 INFO L280 TraceCheckUtils]: 31: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 17:23:08,173 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {26275#true} {26276#false} #955#return; {26276#false} is VALID [2020-07-10 17:23:08,174 INFO L280 TraceCheckUtils]: 33: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-10 17:23:08,174 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {26276#false} {26275#true} #967#return; {26276#false} is VALID [2020-07-10 17:23:08,174 INFO L280 TraceCheckUtils]: 35: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-10 17:23:08,174 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {26276#false} {26275#true} #923#return; {26276#false} is VALID [2020-07-10 17:23:08,176 INFO L280 TraceCheckUtils]: 0: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {26275#true} is VALID [2020-07-10 17:23:08,176 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} assume !(0 != ~pumpRunning~0); {26275#true} is VALID [2020-07-10 17:23:08,176 INFO L263 TraceCheckUtils]: 2: Hoare triple {26275#true} call processEnvironment__wrappee__lowWaterSensor(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:23:08,177 INFO L280 TraceCheckUtils]: 3: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {26275#true} is VALID [2020-07-10 17:23:08,177 INFO L280 TraceCheckUtils]: 4: Hoare triple {26275#true} assume !(0 != ~pumpRunning~0); {26275#true} is VALID [2020-07-10 17:23:08,178 INFO L263 TraceCheckUtils]: 5: Hoare triple {26275#true} call processEnvironment__wrappee__highWaterSensor(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:23:08,178 INFO L280 TraceCheckUtils]: 6: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {26275#true} is VALID [2020-07-10 17:23:08,178 INFO L280 TraceCheckUtils]: 7: Hoare triple {26275#true} assume 0 == ~pumpRunning~0; {26275#true} is VALID [2020-07-10 17:23:08,178 INFO L263 TraceCheckUtils]: 8: Hoare triple {26275#true} call #t~ret15 := isHighWaterLevel(); {26275#true} is VALID [2020-07-10 17:23:08,178 INFO L280 TraceCheckUtils]: 9: Hoare triple {26275#true} havoc ~retValue_acc~8; {26275#true} is VALID [2020-07-10 17:23:08,179 INFO L280 TraceCheckUtils]: 10: Hoare triple {26275#true} havoc ~tmp~4; {26275#true} is VALID [2020-07-10 17:23:08,179 INFO L280 TraceCheckUtils]: 11: Hoare triple {26275#true} havoc ~tmp___0~1; {26275#true} is VALID [2020-07-10 17:23:08,179 INFO L263 TraceCheckUtils]: 12: Hoare triple {26275#true} call #t~ret35 := isHighWaterSensorDry(); {26275#true} is VALID [2020-07-10 17:23:08,179 INFO L280 TraceCheckUtils]: 13: Hoare triple {26275#true} havoc ~retValue_acc~4; {26275#true} is VALID [2020-07-10 17:23:08,179 INFO L280 TraceCheckUtils]: 14: Hoare triple {26275#true} assume ~waterLevel~0 < 2; {26275#true} is VALID [2020-07-10 17:23:08,180 INFO L280 TraceCheckUtils]: 15: Hoare triple {26275#true} ~retValue_acc~4 := 1; {26275#true} is VALID [2020-07-10 17:23:08,180 INFO L280 TraceCheckUtils]: 16: Hoare triple {26275#true} #res := ~retValue_acc~4; {26275#true} is VALID [2020-07-10 17:23:08,180 INFO L280 TraceCheckUtils]: 17: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 17:23:08,180 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26275#true} {26275#true} #941#return; {26275#true} is VALID [2020-07-10 17:23:08,180 INFO L280 TraceCheckUtils]: 19: Hoare triple {26275#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {26275#true} is VALID [2020-07-10 17:23:08,181 INFO L280 TraceCheckUtils]: 20: Hoare triple {26275#true} ~tmp~4 := #t~ret35; {26275#true} is VALID [2020-07-10 17:23:08,181 INFO L280 TraceCheckUtils]: 21: Hoare triple {26275#true} havoc #t~ret35; {26275#true} is VALID [2020-07-10 17:23:08,181 INFO L280 TraceCheckUtils]: 22: Hoare triple {26275#true} assume 0 != ~tmp~4; {26275#true} is VALID [2020-07-10 17:23:08,182 INFO L280 TraceCheckUtils]: 23: Hoare triple {26275#true} ~tmp___0~1 := 0; {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:23:08,182 INFO L280 TraceCheckUtils]: 24: Hoare triple {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-10 17:23:08,183 INFO L280 TraceCheckUtils]: 25: Hoare triple {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:23:08,184 INFO L280 TraceCheckUtils]: 26: Hoare triple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:23:08,185 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26275#true} #953#return; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-10 17:23:08,185 INFO L280 TraceCheckUtils]: 28: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-10 17:23:08,186 INFO L280 TraceCheckUtils]: 29: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} ~tmp~1 := #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 17:23:08,187 INFO L280 TraceCheckUtils]: 30: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 17:23:08,187 INFO L280 TraceCheckUtils]: 31: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {26276#false} is VALID [2020-07-10 17:23:08,187 INFO L263 TraceCheckUtils]: 32: Hoare triple {26276#false} call activatePump(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:23:08,188 INFO L280 TraceCheckUtils]: 33: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26275#true} is VALID [2020-07-10 17:23:08,188 INFO L280 TraceCheckUtils]: 34: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 17:23:08,188 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {26275#true} {26276#false} #955#return; {26276#false} is VALID [2020-07-10 17:23:08,188 INFO L280 TraceCheckUtils]: 36: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-10 17:23:08,188 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {26276#false} {26275#true} #967#return; {26276#false} is VALID [2020-07-10 17:23:08,189 INFO L280 TraceCheckUtils]: 38: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-10 17:23:08,189 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {26276#false} {26275#true} #923#return; {26276#false} is VALID [2020-07-10 17:23:08,189 INFO L280 TraceCheckUtils]: 40: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-10 17:23:08,189 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {26276#false} {26275#true} #945#return; {26276#false} is VALID [2020-07-10 17:23:08,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:08,193 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} havoc ~retValue_acc~2; {26275#true} is VALID [2020-07-10 17:23:08,193 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {26275#true} is VALID [2020-07-10 17:23:08,194 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} #res := ~retValue_acc~2; {26275#true} is VALID [2020-07-10 17:23:08,194 INFO L280 TraceCheckUtils]: 3: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 17:23:08,194 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26275#true} {26276#false} #935#return; {26276#false} is VALID [2020-07-10 17:23:08,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:23:08,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {26275#true} havoc ~retValue_acc~7; {26275#true} is VALID [2020-07-10 17:23:08,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {26275#true} ~retValue_acc~7 := ~pumpRunning~0; {26275#true} is VALID [2020-07-10 17:23:08,198 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} #res := ~retValue_acc~7; {26275#true} is VALID [2020-07-10 17:23:08,198 INFO L280 TraceCheckUtils]: 3: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 17:23:08,199 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26275#true} {26276#false} #937#return; {26276#false} is VALID [2020-07-10 17:23:08,203 INFO L263 TraceCheckUtils]: 0: Hoare triple {26275#true} call ULTIMATE.init(); {26427#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.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~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:23:08,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {26427#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.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~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {26275#true} is VALID [2020-07-10 17:23:08,204 INFO L280 TraceCheckUtils]: 2: Hoare triple {26275#true} #valid := #valid[0 := 0]; {26275#true} is VALID [2020-07-10 17:23:08,204 INFO L280 TraceCheckUtils]: 3: Hoare triple {26275#true} assume 0 < #StackHeapBarrier; {26275#true} is VALID [2020-07-10 17:23:08,204 INFO L280 TraceCheckUtils]: 4: Hoare triple {26275#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {26275#true} is VALID [2020-07-10 17:23:08,204 INFO L280 TraceCheckUtils]: 5: Hoare triple {26275#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {26275#true} is VALID [2020-07-10 17:23:08,205 INFO L280 TraceCheckUtils]: 6: Hoare triple {26275#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {26275#true} is VALID [2020-07-10 17:23:08,205 INFO L280 TraceCheckUtils]: 7: Hoare triple {26275#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {26275#true} is VALID [2020-07-10 17:23:08,205 INFO L280 TraceCheckUtils]: 8: Hoare triple {26275#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {26275#true} is VALID [2020-07-10 17:23:08,205 INFO L280 TraceCheckUtils]: 9: Hoare triple {26275#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {26275#true} is VALID [2020-07-10 17:23:08,206 INFO L280 TraceCheckUtils]: 10: Hoare triple {26275#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {26275#true} is VALID [2020-07-10 17:23:08,206 INFO L280 TraceCheckUtils]: 11: Hoare triple {26275#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {26275#true} is VALID [2020-07-10 17:23:08,206 INFO L280 TraceCheckUtils]: 12: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {26275#true} is VALID [2020-07-10 17:23:08,206 INFO L280 TraceCheckUtils]: 13: Hoare triple {26275#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {26275#true} is VALID [2020-07-10 17:23:08,206 INFO L280 TraceCheckUtils]: 14: Hoare triple {26275#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {26275#true} is VALID [2020-07-10 17:23:08,207 INFO L280 TraceCheckUtils]: 15: Hoare triple {26275#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {26275#true} is VALID [2020-07-10 17:23:08,207 INFO L280 TraceCheckUtils]: 16: Hoare triple {26275#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {26275#true} is VALID [2020-07-10 17:23:08,207 INFO L280 TraceCheckUtils]: 17: Hoare triple {26275#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {26275#true} is VALID [2020-07-10 17:23:08,207 INFO L280 TraceCheckUtils]: 18: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {26275#true} is VALID [2020-07-10 17:23:08,207 INFO L280 TraceCheckUtils]: 19: Hoare triple {26275#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {26275#true} is VALID [2020-07-10 17:23:08,208 INFO L280 TraceCheckUtils]: 20: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {26275#true} is VALID [2020-07-10 17:23:08,208 INFO L280 TraceCheckUtils]: 21: Hoare triple {26275#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {26275#true} is VALID [2020-07-10 17:23:08,208 INFO L280 TraceCheckUtils]: 22: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {26275#true} is VALID [2020-07-10 17:23:08,208 INFO L280 TraceCheckUtils]: 23: Hoare triple {26275#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {26275#true} is VALID [2020-07-10 17:23:08,208 INFO L280 TraceCheckUtils]: 24: Hoare triple {26275#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {26275#true} is VALID [2020-07-10 17:23:08,209 INFO L280 TraceCheckUtils]: 25: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {26275#true} is VALID [2020-07-10 17:23:08,209 INFO L280 TraceCheckUtils]: 26: Hoare triple {26275#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {26275#true} is VALID [2020-07-10 17:23:08,209 INFO L280 TraceCheckUtils]: 27: Hoare triple {26275#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {26275#true} is VALID [2020-07-10 17:23:08,209 INFO L280 TraceCheckUtils]: 28: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {26275#true} is VALID [2020-07-10 17:23:08,209 INFO L280 TraceCheckUtils]: 29: Hoare triple {26275#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {26275#true} is VALID [2020-07-10 17:23:08,209 INFO L280 TraceCheckUtils]: 30: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {26275#true} is VALID [2020-07-10 17:23:08,210 INFO L280 TraceCheckUtils]: 31: Hoare triple {26275#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {26275#true} is VALID [2020-07-10 17:23:08,210 INFO L280 TraceCheckUtils]: 32: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {26275#true} is VALID [2020-07-10 17:23:08,210 INFO L280 TraceCheckUtils]: 33: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {26275#true} is VALID [2020-07-10 17:23:08,210 INFO L280 TraceCheckUtils]: 34: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {26275#true} is VALID [2020-07-10 17:23:08,210 INFO L280 TraceCheckUtils]: 35: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {26275#true} is VALID [2020-07-10 17:23:08,211 INFO L280 TraceCheckUtils]: 36: Hoare triple {26275#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {26275#true} is VALID [2020-07-10 17:23:08,211 INFO L280 TraceCheckUtils]: 37: Hoare triple {26275#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {26275#true} is VALID [2020-07-10 17:23:08,211 INFO L280 TraceCheckUtils]: 38: Hoare triple {26275#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {26275#true} is VALID [2020-07-10 17:23:08,211 INFO L280 TraceCheckUtils]: 39: Hoare triple {26275#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {26275#true} is VALID [2020-07-10 17:23:08,211 INFO L280 TraceCheckUtils]: 40: Hoare triple {26275#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {26275#true} is VALID [2020-07-10 17:23:08,212 INFO L280 TraceCheckUtils]: 41: Hoare triple {26275#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {26275#true} is VALID [2020-07-10 17:23:08,212 INFO L280 TraceCheckUtils]: 42: Hoare triple {26275#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {26275#true} is VALID [2020-07-10 17:23:08,212 INFO L280 TraceCheckUtils]: 43: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {26275#true} is VALID [2020-07-10 17:23:08,212 INFO L280 TraceCheckUtils]: 44: Hoare triple {26275#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {26275#true} is VALID [2020-07-10 17:23:08,212 INFO L280 TraceCheckUtils]: 45: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {26275#true} is VALID [2020-07-10 17:23:08,212 INFO L280 TraceCheckUtils]: 46: Hoare triple {26275#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {26275#true} is VALID [2020-07-10 17:23:08,213 INFO L280 TraceCheckUtils]: 47: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {26275#true} is VALID [2020-07-10 17:23:08,213 INFO L280 TraceCheckUtils]: 48: Hoare triple {26275#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {26275#true} is VALID [2020-07-10 17:23:08,213 INFO L280 TraceCheckUtils]: 49: Hoare triple {26275#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {26275#true} is VALID [2020-07-10 17:23:08,213 INFO L280 TraceCheckUtils]: 50: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {26275#true} is VALID [2020-07-10 17:23:08,213 INFO L280 TraceCheckUtils]: 51: Hoare triple {26275#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {26275#true} is VALID [2020-07-10 17:23:08,214 INFO L280 TraceCheckUtils]: 52: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {26275#true} is VALID [2020-07-10 17:23:08,214 INFO L280 TraceCheckUtils]: 53: Hoare triple {26275#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {26275#true} is VALID [2020-07-10 17:23:08,214 INFO L280 TraceCheckUtils]: 54: Hoare triple {26275#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {26275#true} is VALID [2020-07-10 17:23:08,214 INFO L280 TraceCheckUtils]: 55: Hoare triple {26275#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {26275#true} is VALID [2020-07-10 17:23:08,214 INFO L280 TraceCheckUtils]: 56: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {26275#true} is VALID [2020-07-10 17:23:08,214 INFO L280 TraceCheckUtils]: 57: Hoare triple {26275#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {26275#true} is VALID [2020-07-10 17:23:08,215 INFO L280 TraceCheckUtils]: 58: Hoare triple {26275#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {26275#true} is VALID [2020-07-10 17:23:08,215 INFO L280 TraceCheckUtils]: 59: Hoare triple {26275#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {26275#true} is VALID [2020-07-10 17:23:08,215 INFO L280 TraceCheckUtils]: 60: Hoare triple {26275#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {26275#true} is VALID [2020-07-10 17:23:08,215 INFO L280 TraceCheckUtils]: 61: Hoare triple {26275#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {26275#true} is VALID [2020-07-10 17:23:08,215 INFO L280 TraceCheckUtils]: 62: Hoare triple {26275#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {26275#true} is VALID [2020-07-10 17:23:08,216 INFO L280 TraceCheckUtils]: 63: Hoare triple {26275#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {26275#true} is VALID [2020-07-10 17:23:08,216 INFO L280 TraceCheckUtils]: 64: Hoare triple {26275#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {26275#true} is VALID [2020-07-10 17:23:08,216 INFO L280 TraceCheckUtils]: 65: Hoare triple {26275#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {26275#true} is VALID [2020-07-10 17:23:08,216 INFO L280 TraceCheckUtils]: 66: Hoare triple {26275#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {26275#true} is VALID [2020-07-10 17:23:08,216 INFO L280 TraceCheckUtils]: 67: Hoare triple {26275#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {26275#true} is VALID [2020-07-10 17:23:08,217 INFO L280 TraceCheckUtils]: 68: Hoare triple {26275#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {26275#true} is VALID [2020-07-10 17:23:08,217 INFO L280 TraceCheckUtils]: 69: Hoare triple {26275#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {26275#true} is VALID [2020-07-10 17:23:08,217 INFO L280 TraceCheckUtils]: 70: Hoare triple {26275#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {26275#true} is VALID [2020-07-10 17:23:08,217 INFO L280 TraceCheckUtils]: 71: Hoare triple {26275#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {26275#true} is VALID [2020-07-10 17:23:08,217 INFO L280 TraceCheckUtils]: 72: Hoare triple {26275#true} ~waterLevel~0 := 1; {26275#true} is VALID [2020-07-10 17:23:08,217 INFO L280 TraceCheckUtils]: 73: Hoare triple {26275#true} ~methaneLevelCritical~0 := 0; {26275#true} is VALID [2020-07-10 17:23:08,218 INFO L280 TraceCheckUtils]: 74: Hoare triple {26275#true} ~pumpRunning~0 := 0; {26275#true} is VALID [2020-07-10 17:23:08,218 INFO L280 TraceCheckUtils]: 75: Hoare triple {26275#true} ~systemActive~0 := 1; {26275#true} is VALID [2020-07-10 17:23:08,218 INFO L280 TraceCheckUtils]: 76: Hoare triple {26275#true} ~head~0.base, ~head~0.offset := 0, 0; {26275#true} is VALID [2020-07-10 17:23:08,218 INFO L280 TraceCheckUtils]: 77: Hoare triple {26275#true} ~methAndRunningLastTime~0 := 0; {26275#true} is VALID [2020-07-10 17:23:08,218 INFO L280 TraceCheckUtils]: 78: Hoare triple {26275#true} ~cleanupTimeShifts~0 := 4; {26275#true} is VALID [2020-07-10 17:23:08,219 INFO L280 TraceCheckUtils]: 79: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 17:23:08,219 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {26275#true} {26275#true} #981#return; {26275#true} is VALID [2020-07-10 17:23:08,219 INFO L263 TraceCheckUtils]: 81: Hoare triple {26275#true} call #t~ret75 := main(); {26275#true} is VALID [2020-07-10 17:23:08,219 INFO L280 TraceCheckUtils]: 82: Hoare triple {26275#true} havoc ~retValue_acc~13; {26275#true} is VALID [2020-07-10 17:23:08,219 INFO L280 TraceCheckUtils]: 83: Hoare triple {26275#true} havoc ~tmp~10; {26275#true} is VALID [2020-07-10 17:23:08,219 INFO L263 TraceCheckUtils]: 84: Hoare triple {26275#true} call select_helpers(); {26275#true} is VALID [2020-07-10 17:23:08,220 INFO L280 TraceCheckUtils]: 85: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 17:23:08,220 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {26275#true} {26275#true} #873#return; {26275#true} is VALID [2020-07-10 17:23:08,220 INFO L263 TraceCheckUtils]: 87: Hoare triple {26275#true} call select_features(); {26275#true} is VALID [2020-07-10 17:23:08,220 INFO L280 TraceCheckUtils]: 88: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 17:23:08,220 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {26275#true} {26275#true} #875#return; {26275#true} is VALID [2020-07-10 17:23:08,221 INFO L263 TraceCheckUtils]: 90: Hoare triple {26275#true} call #t~ret74 := valid_product(); {26275#true} is VALID [2020-07-10 17:23:08,221 INFO L280 TraceCheckUtils]: 91: Hoare triple {26275#true} havoc ~retValue_acc~1; {26275#true} is VALID [2020-07-10 17:23:08,221 INFO L280 TraceCheckUtils]: 92: Hoare triple {26275#true} ~retValue_acc~1 := 1; {26275#true} is VALID [2020-07-10 17:23:08,221 INFO L280 TraceCheckUtils]: 93: Hoare triple {26275#true} #res := ~retValue_acc~1; {26275#true} is VALID [2020-07-10 17:23:08,221 INFO L280 TraceCheckUtils]: 94: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 17:23:08,221 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {26275#true} {26275#true} #877#return; {26275#true} is VALID [2020-07-10 17:23:08,222 INFO L280 TraceCheckUtils]: 96: Hoare triple {26275#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {26275#true} is VALID [2020-07-10 17:23:08,222 INFO L280 TraceCheckUtils]: 97: Hoare triple {26275#true} ~tmp~10 := #t~ret74; {26275#true} is VALID [2020-07-10 17:23:08,222 INFO L280 TraceCheckUtils]: 98: Hoare triple {26275#true} havoc #t~ret74; {26275#true} is VALID [2020-07-10 17:23:08,222 INFO L280 TraceCheckUtils]: 99: Hoare triple {26275#true} assume 0 != ~tmp~10; {26275#true} is VALID [2020-07-10 17:23:08,222 INFO L263 TraceCheckUtils]: 100: Hoare triple {26275#true} call setup(); {26275#true} is VALID [2020-07-10 17:23:08,223 INFO L280 TraceCheckUtils]: 101: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 17:23:08,223 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {26275#true} {26275#true} #879#return; {26275#true} is VALID [2020-07-10 17:23:08,223 INFO L263 TraceCheckUtils]: 103: Hoare triple {26275#true} call runTest(); {26275#true} is VALID [2020-07-10 17:23:08,224 INFO L263 TraceCheckUtils]: 104: Hoare triple {26275#true} call __utac_acc__Specification2_spec__1(); {26428#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:23:08,224 INFO L280 TraceCheckUtils]: 105: Hoare triple {26428#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {26275#true} is VALID [2020-07-10 17:23:08,224 INFO L280 TraceCheckUtils]: 106: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 17:23:08,224 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {26275#true} {26275#true} #971#return; {26275#true} is VALID [2020-07-10 17:23:08,224 INFO L263 TraceCheckUtils]: 108: Hoare triple {26275#true} call test(); {26275#true} is VALID [2020-07-10 17:23:08,225 INFO L280 TraceCheckUtils]: 109: Hoare triple {26275#true} havoc ~splverifierCounter~0; {26275#true} is VALID [2020-07-10 17:23:08,225 INFO L280 TraceCheckUtils]: 110: Hoare triple {26275#true} havoc ~tmp~0; {26275#true} is VALID [2020-07-10 17:23:08,225 INFO L280 TraceCheckUtils]: 111: Hoare triple {26275#true} havoc ~tmp___0~0; {26275#true} is VALID [2020-07-10 17:23:08,225 INFO L280 TraceCheckUtils]: 112: Hoare triple {26275#true} havoc ~tmp___1~0; {26275#true} is VALID [2020-07-10 17:23:08,225 INFO L280 TraceCheckUtils]: 113: Hoare triple {26275#true} havoc ~tmp___2~0; {26275#true} is VALID [2020-07-10 17:23:08,226 INFO L280 TraceCheckUtils]: 114: Hoare triple {26275#true} ~splverifierCounter~0 := 0; {26275#true} is VALID [2020-07-10 17:23:08,226 INFO L280 TraceCheckUtils]: 115: Hoare triple {26275#true} assume !false; {26275#true} is VALID [2020-07-10 17:23:08,226 INFO L280 TraceCheckUtils]: 116: Hoare triple {26275#true} assume ~splverifierCounter~0 < 4; {26275#true} is VALID [2020-07-10 17:23:08,226 INFO L280 TraceCheckUtils]: 117: Hoare triple {26275#true} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {26275#true} is VALID [2020-07-10 17:23:08,226 INFO L280 TraceCheckUtils]: 118: Hoare triple {26275#true} ~tmp~0 := #t~nondet11; {26275#true} is VALID [2020-07-10 17:23:08,227 INFO L280 TraceCheckUtils]: 119: Hoare triple {26275#true} havoc #t~nondet11; {26275#true} is VALID [2020-07-10 17:23:08,227 INFO L280 TraceCheckUtils]: 120: Hoare triple {26275#true} assume !(0 != ~tmp~0); {26275#true} is VALID [2020-07-10 17:23:08,227 INFO L280 TraceCheckUtils]: 121: Hoare triple {26275#true} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {26275#true} is VALID [2020-07-10 17:23:08,227 INFO L280 TraceCheckUtils]: 122: Hoare triple {26275#true} ~tmp___0~0 := #t~nondet12; {26275#true} is VALID [2020-07-10 17:23:08,227 INFO L280 TraceCheckUtils]: 123: Hoare triple {26275#true} havoc #t~nondet12; {26275#true} is VALID [2020-07-10 17:23:08,228 INFO L280 TraceCheckUtils]: 124: Hoare triple {26275#true} assume 0 != ~tmp___0~0; {26275#true} is VALID [2020-07-10 17:23:08,228 INFO L263 TraceCheckUtils]: 125: Hoare triple {26275#true} call changeMethaneLevel(); {26429#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:23:08,229 INFO L280 TraceCheckUtils]: 126: Hoare triple {26429#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {26275#true} is VALID [2020-07-10 17:23:08,229 INFO L280 TraceCheckUtils]: 127: Hoare triple {26275#true} ~methaneLevelCritical~0 := 1; {26275#true} is VALID [2020-07-10 17:23:08,229 INFO L280 TraceCheckUtils]: 128: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 17:23:08,229 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {26275#true} {26275#true} #927#return; {26275#true} is VALID [2020-07-10 17:23:08,229 INFO L280 TraceCheckUtils]: 130: Hoare triple {26275#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {26275#true} is VALID [2020-07-10 17:23:08,230 INFO L280 TraceCheckUtils]: 131: Hoare triple {26275#true} ~tmp___2~0 := #t~nondet13; {26275#true} is VALID [2020-07-10 17:23:08,230 INFO L280 TraceCheckUtils]: 132: Hoare triple {26275#true} havoc #t~nondet13; {26275#true} is VALID [2020-07-10 17:23:08,230 INFO L280 TraceCheckUtils]: 133: Hoare triple {26275#true} assume 0 != ~tmp___2~0; {26275#true} is VALID [2020-07-10 17:23:08,230 INFO L263 TraceCheckUtils]: 134: Hoare triple {26275#true} call timeShift(); {26275#true} is VALID [2020-07-10 17:23:08,230 INFO L280 TraceCheckUtils]: 135: Hoare triple {26275#true} assume !(0 != ~pumpRunning~0); {26275#true} is VALID [2020-07-10 17:23:08,231 INFO L280 TraceCheckUtils]: 136: Hoare triple {26275#true} assume 0 != ~systemActive~0; {26275#true} is VALID [2020-07-10 17:23:08,231 INFO L263 TraceCheckUtils]: 137: Hoare triple {26275#true} call processEnvironment(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:23:08,232 INFO L280 TraceCheckUtils]: 138: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {26275#true} is VALID [2020-07-10 17:23:08,232 INFO L280 TraceCheckUtils]: 139: Hoare triple {26275#true} assume !(0 != ~pumpRunning~0); {26275#true} is VALID [2020-07-10 17:23:08,232 INFO L263 TraceCheckUtils]: 140: Hoare triple {26275#true} call processEnvironment__wrappee__lowWaterSensor(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:23:08,233 INFO L280 TraceCheckUtils]: 141: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {26275#true} is VALID [2020-07-10 17:23:08,233 INFO L280 TraceCheckUtils]: 142: Hoare triple {26275#true} assume !(0 != ~pumpRunning~0); {26275#true} is VALID [2020-07-10 17:23:08,233 INFO L263 TraceCheckUtils]: 143: Hoare triple {26275#true} call processEnvironment__wrappee__highWaterSensor(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:23:08,234 INFO L280 TraceCheckUtils]: 144: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {26275#true} is VALID [2020-07-10 17:23:08,234 INFO L280 TraceCheckUtils]: 145: Hoare triple {26275#true} assume 0 == ~pumpRunning~0; {26275#true} is VALID [2020-07-10 17:23:08,234 INFO L263 TraceCheckUtils]: 146: Hoare triple {26275#true} call #t~ret15 := isHighWaterLevel(); {26275#true} is VALID [2020-07-10 17:23:08,234 INFO L280 TraceCheckUtils]: 147: Hoare triple {26275#true} havoc ~retValue_acc~8; {26275#true} is VALID [2020-07-10 17:23:08,234 INFO L280 TraceCheckUtils]: 148: Hoare triple {26275#true} havoc ~tmp~4; {26275#true} is VALID [2020-07-10 17:23:08,235 INFO L280 TraceCheckUtils]: 149: Hoare triple {26275#true} havoc ~tmp___0~1; {26275#true} is VALID [2020-07-10 17:23:08,235 INFO L263 TraceCheckUtils]: 150: Hoare triple {26275#true} call #t~ret35 := isHighWaterSensorDry(); {26275#true} is VALID [2020-07-10 17:23:08,235 INFO L280 TraceCheckUtils]: 151: Hoare triple {26275#true} havoc ~retValue_acc~4; {26275#true} is VALID [2020-07-10 17:23:08,235 INFO L280 TraceCheckUtils]: 152: Hoare triple {26275#true} assume ~waterLevel~0 < 2; {26275#true} is VALID [2020-07-10 17:23:08,235 INFO L280 TraceCheckUtils]: 153: Hoare triple {26275#true} ~retValue_acc~4 := 1; {26275#true} is VALID [2020-07-10 17:23:08,236 INFO L280 TraceCheckUtils]: 154: Hoare triple {26275#true} #res := ~retValue_acc~4; {26275#true} is VALID [2020-07-10 17:23:08,236 INFO L280 TraceCheckUtils]: 155: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 17:23:08,236 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {26275#true} {26275#true} #941#return; {26275#true} is VALID [2020-07-10 17:23:08,236 INFO L280 TraceCheckUtils]: 157: Hoare triple {26275#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {26275#true} is VALID [2020-07-10 17:23:08,236 INFO L280 TraceCheckUtils]: 158: Hoare triple {26275#true} ~tmp~4 := #t~ret35; {26275#true} is VALID [2020-07-10 17:23:08,237 INFO L280 TraceCheckUtils]: 159: Hoare triple {26275#true} havoc #t~ret35; {26275#true} is VALID [2020-07-10 17:23:08,237 INFO L280 TraceCheckUtils]: 160: Hoare triple {26275#true} assume 0 != ~tmp~4; {26275#true} is VALID [2020-07-10 17:23:08,238 INFO L280 TraceCheckUtils]: 161: Hoare triple {26275#true} ~tmp___0~1 := 0; {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:23:08,238 INFO L280 TraceCheckUtils]: 162: Hoare triple {26530#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-10 17:23:08,239 INFO L280 TraceCheckUtils]: 163: Hoare triple {26531#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:23:08,240 INFO L280 TraceCheckUtils]: 164: Hoare triple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:23:08,241 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {26532#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26275#true} #953#return; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-10 17:23:08,241 INFO L280 TraceCheckUtils]: 166: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} is VALID [2020-07-10 17:23:08,242 INFO L280 TraceCheckUtils]: 167: Hoare triple {26519#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret15|)} ~tmp~1 := #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 17:23:08,242 INFO L280 TraceCheckUtils]: 168: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret15; {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 17:23:08,243 INFO L280 TraceCheckUtils]: 169: Hoare triple {26520#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {26276#false} is VALID [2020-07-10 17:23:08,243 INFO L263 TraceCheckUtils]: 170: Hoare triple {26276#false} call activatePump(); {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:23:08,243 INFO L280 TraceCheckUtils]: 171: Hoare triple {26430#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26275#true} is VALID [2020-07-10 17:23:08,243 INFO L280 TraceCheckUtils]: 172: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 17:23:08,244 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {26275#true} {26276#false} #955#return; {26276#false} is VALID [2020-07-10 17:23:08,244 INFO L280 TraceCheckUtils]: 174: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-10 17:23:08,244 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {26276#false} {26275#true} #967#return; {26276#false} is VALID [2020-07-10 17:23:08,244 INFO L280 TraceCheckUtils]: 176: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-10 17:23:08,245 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {26276#false} {26275#true} #923#return; {26276#false} is VALID [2020-07-10 17:23:08,245 INFO L280 TraceCheckUtils]: 178: Hoare triple {26276#false} assume true; {26276#false} is VALID [2020-07-10 17:23:08,245 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {26276#false} {26275#true} #945#return; {26276#false} is VALID [2020-07-10 17:23:08,245 INFO L263 TraceCheckUtils]: 180: Hoare triple {26276#false} call __utac_acc__Specification2_spec__2(); {26276#false} is VALID [2020-07-10 17:23:08,245 INFO L280 TraceCheckUtils]: 181: Hoare triple {26276#false} havoc ~tmp~9; {26276#false} is VALID [2020-07-10 17:23:08,246 INFO L280 TraceCheckUtils]: 182: Hoare triple {26276#false} havoc ~tmp___0~3; {26276#false} is VALID [2020-07-10 17:23:08,246 INFO L263 TraceCheckUtils]: 183: Hoare triple {26276#false} call #t~ret72 := isMethaneLevelCritical(); {26275#true} is VALID [2020-07-10 17:23:08,246 INFO L280 TraceCheckUtils]: 184: Hoare triple {26275#true} havoc ~retValue_acc~2; {26275#true} is VALID [2020-07-10 17:23:08,246 INFO L280 TraceCheckUtils]: 185: Hoare triple {26275#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {26275#true} is VALID [2020-07-10 17:23:08,246 INFO L280 TraceCheckUtils]: 186: Hoare triple {26275#true} #res := ~retValue_acc~2; {26275#true} is VALID [2020-07-10 17:23:08,247 INFO L280 TraceCheckUtils]: 187: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 17:23:08,247 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {26275#true} {26276#false} #935#return; {26276#false} is VALID [2020-07-10 17:23:08,247 INFO L280 TraceCheckUtils]: 189: Hoare triple {26276#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {26276#false} is VALID [2020-07-10 17:23:08,247 INFO L280 TraceCheckUtils]: 190: Hoare triple {26276#false} ~tmp~9 := #t~ret72; {26276#false} is VALID [2020-07-10 17:23:08,247 INFO L280 TraceCheckUtils]: 191: Hoare triple {26276#false} havoc #t~ret72; {26276#false} is VALID [2020-07-10 17:23:08,248 INFO L280 TraceCheckUtils]: 192: Hoare triple {26276#false} assume 0 != ~tmp~9; {26276#false} is VALID [2020-07-10 17:23:08,248 INFO L263 TraceCheckUtils]: 193: Hoare triple {26276#false} call #t~ret73 := isPumpRunning(); {26275#true} is VALID [2020-07-10 17:23:08,248 INFO L280 TraceCheckUtils]: 194: Hoare triple {26275#true} havoc ~retValue_acc~7; {26275#true} is VALID [2020-07-10 17:23:08,248 INFO L280 TraceCheckUtils]: 195: Hoare triple {26275#true} ~retValue_acc~7 := ~pumpRunning~0; {26275#true} is VALID [2020-07-10 17:23:08,248 INFO L280 TraceCheckUtils]: 196: Hoare triple {26275#true} #res := ~retValue_acc~7; {26275#true} is VALID [2020-07-10 17:23:08,249 INFO L280 TraceCheckUtils]: 197: Hoare triple {26275#true} assume true; {26275#true} is VALID [2020-07-10 17:23:08,249 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {26275#true} {26276#false} #937#return; {26276#false} is VALID [2020-07-10 17:23:08,249 INFO L280 TraceCheckUtils]: 199: Hoare triple {26276#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {26276#false} is VALID [2020-07-10 17:23:08,249 INFO L280 TraceCheckUtils]: 200: Hoare triple {26276#false} ~tmp___0~3 := #t~ret73; {26276#false} is VALID [2020-07-10 17:23:08,249 INFO L280 TraceCheckUtils]: 201: Hoare triple {26276#false} havoc #t~ret73; {26276#false} is VALID [2020-07-10 17:23:08,250 INFO L280 TraceCheckUtils]: 202: Hoare triple {26276#false} assume 0 != ~tmp___0~3; {26276#false} is VALID [2020-07-10 17:23:08,250 INFO L280 TraceCheckUtils]: 203: Hoare triple {26276#false} assume 0 != ~methAndRunningLastTime~0; {26276#false} is VALID [2020-07-10 17:23:08,250 INFO L263 TraceCheckUtils]: 204: Hoare triple {26276#false} call __automaton_fail(); {26276#false} is VALID [2020-07-10 17:23:08,250 INFO L280 TraceCheckUtils]: 205: Hoare triple {26276#false} assume !false; {26276#false} is VALID [2020-07-10 17:23:08,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:23:08,284 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:23:08,284 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [651819201] [2020-07-10 17:23:08,285 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:23:08,286 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 17:23:08,286 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1741819616] [2020-07-10 17:23:08,287 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 206 [2020-07-10 17:23:08,288 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:23:08,288 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 17:23:08,522 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 206 edges. 206 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:23:08,523 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 17:23:08,523 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:23:08,523 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 17:23:08,523 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 17:23:08,524 INFO L87 Difference]: Start difference. First operand 1209 states and 1387 transitions. Second operand 11 states. [2020-07-10 17:23:20,509 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:23:21,244 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 17:23:21,903 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 17:23:22,896 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:23:23,880 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:23:24,562 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:24:05,280 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:24:05,280 INFO L93 Difference]: Finished difference Result 2734 states and 3350 transitions. [2020-07-10 17:24:05,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 17:24:05,281 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 206 [2020-07-10 17:24:05,281 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:24:05,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:24:05,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 726 transitions. [2020-07-10 17:24:05,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:24:05,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 726 transitions. [2020-07-10 17:24:05,298 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 726 transitions. [2020-07-10 17:24:07,119 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 726 edges. 726 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:24:07,245 INFO L225 Difference]: With dead ends: 2734 [2020-07-10 17:24:07,245 INFO L226 Difference]: Without dead ends: 1640 [2020-07-10 17:24:07,249 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-10 17:24:07,251 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1640 states. [2020-07-10 17:24:38,399 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1640 to 1247. [2020-07-10 17:24:38,399 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:24:38,399 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1640 states. Second operand 1247 states. [2020-07-10 17:24:38,399 INFO L74 IsIncluded]: Start isIncluded. First operand 1640 states. Second operand 1247 states. [2020-07-10 17:24:38,399 INFO L87 Difference]: Start difference. First operand 1640 states. Second operand 1247 states. [2020-07-10 17:24:38,519 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:24:38,519 INFO L93 Difference]: Finished difference Result 1640 states and 2017 transitions. [2020-07-10 17:24:38,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 2017 transitions. [2020-07-10 17:24:38,524 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:24:38,524 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:24:38,524 INFO L74 IsIncluded]: Start isIncluded. First operand 1247 states. Second operand 1640 states. [2020-07-10 17:24:38,525 INFO L87 Difference]: Start difference. First operand 1247 states. Second operand 1640 states. [2020-07-10 17:24:38,640 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:24:38,640 INFO L93 Difference]: Finished difference Result 1640 states and 2017 transitions. [2020-07-10 17:24:38,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 2017 transitions. [2020-07-10 17:24:38,644 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:24:38,644 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:24:38,644 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:24:38,644 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:24:38,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1247 states. [2020-07-10 17:24:38,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1247 states and 1427 transitions. [2020-07-10 17:24:38,740 INFO L78 Accepts]: Start accepts. Automaton has 1247 states and 1427 transitions. Word has length 206 [2020-07-10 17:24:38,741 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:24:38,741 INFO L479 AbstractCegarLoop]: Abstraction has 1247 states and 1427 transitions. [2020-07-10 17:24:38,741 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 17:24:38,741 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1247 states and 1427 transitions. [2020-07-10 17:24:46,945 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1427 edges. 1427 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:24:46,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1427 transitions. [2020-07-10 17:24:46,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2020-07-10 17:24:46,950 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:24:46,950 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:24:46,950 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 17:24:46,950 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:24:46,951 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:24:46,951 INFO L82 PathProgramCache]: Analyzing trace with hash -215857427, now seen corresponding path program 1 times [2020-07-10 17:24:46,951 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:24:46,951 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1403753453] [2020-07-10 17:24:46,951 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:24:46,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:24:47,332 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:24:47,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:24:47,401 INFO L280 TraceCheckUtils]: 0: Hoare triple {37955#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.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~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {37801#true} is VALID [2020-07-10 17:24:47,401 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} #valid := #valid[0 := 0]; {37801#true} is VALID [2020-07-10 17:24:47,401 INFO L280 TraceCheckUtils]: 2: Hoare triple {37801#true} assume 0 < #StackHeapBarrier; {37801#true} is VALID [2020-07-10 17:24:47,401 INFO L280 TraceCheckUtils]: 3: Hoare triple {37801#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {37801#true} is VALID [2020-07-10 17:24:47,402 INFO L280 TraceCheckUtils]: 4: Hoare triple {37801#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {37801#true} is VALID [2020-07-10 17:24:47,402 INFO L280 TraceCheckUtils]: 5: Hoare triple {37801#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {37801#true} is VALID [2020-07-10 17:24:47,402 INFO L280 TraceCheckUtils]: 6: Hoare triple {37801#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {37801#true} is VALID [2020-07-10 17:24:47,402 INFO L280 TraceCheckUtils]: 7: Hoare triple {37801#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {37801#true} is VALID [2020-07-10 17:24:47,402 INFO L280 TraceCheckUtils]: 8: Hoare triple {37801#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {37801#true} is VALID [2020-07-10 17:24:47,403 INFO L280 TraceCheckUtils]: 9: Hoare triple {37801#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {37801#true} is VALID [2020-07-10 17:24:47,403 INFO L280 TraceCheckUtils]: 10: Hoare triple {37801#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {37801#true} is VALID [2020-07-10 17:24:47,403 INFO L280 TraceCheckUtils]: 11: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {37801#true} is VALID [2020-07-10 17:24:47,403 INFO L280 TraceCheckUtils]: 12: Hoare triple {37801#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {37801#true} is VALID [2020-07-10 17:24:47,403 INFO L280 TraceCheckUtils]: 13: Hoare triple {37801#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {37801#true} is VALID [2020-07-10 17:24:47,403 INFO L280 TraceCheckUtils]: 14: Hoare triple {37801#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {37801#true} is VALID [2020-07-10 17:24:47,404 INFO L280 TraceCheckUtils]: 15: Hoare triple {37801#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {37801#true} is VALID [2020-07-10 17:24:47,404 INFO L280 TraceCheckUtils]: 16: Hoare triple {37801#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {37801#true} is VALID [2020-07-10 17:24:47,404 INFO L280 TraceCheckUtils]: 17: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {37801#true} is VALID [2020-07-10 17:24:47,404 INFO L280 TraceCheckUtils]: 18: Hoare triple {37801#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {37801#true} is VALID [2020-07-10 17:24:47,404 INFO L280 TraceCheckUtils]: 19: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {37801#true} is VALID [2020-07-10 17:24:47,405 INFO L280 TraceCheckUtils]: 20: Hoare triple {37801#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {37801#true} is VALID [2020-07-10 17:24:47,405 INFO L280 TraceCheckUtils]: 21: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {37801#true} is VALID [2020-07-10 17:24:47,405 INFO L280 TraceCheckUtils]: 22: Hoare triple {37801#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {37801#true} is VALID [2020-07-10 17:24:47,405 INFO L280 TraceCheckUtils]: 23: Hoare triple {37801#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {37801#true} is VALID [2020-07-10 17:24:47,405 INFO L280 TraceCheckUtils]: 24: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {37801#true} is VALID [2020-07-10 17:24:47,406 INFO L280 TraceCheckUtils]: 25: Hoare triple {37801#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {37801#true} is VALID [2020-07-10 17:24:47,406 INFO L280 TraceCheckUtils]: 26: Hoare triple {37801#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {37801#true} is VALID [2020-07-10 17:24:47,406 INFO L280 TraceCheckUtils]: 27: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {37801#true} is VALID [2020-07-10 17:24:47,406 INFO L280 TraceCheckUtils]: 28: Hoare triple {37801#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {37801#true} is VALID [2020-07-10 17:24:47,406 INFO L280 TraceCheckUtils]: 29: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {37801#true} is VALID [2020-07-10 17:24:47,407 INFO L280 TraceCheckUtils]: 30: Hoare triple {37801#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {37801#true} is VALID [2020-07-10 17:24:47,407 INFO L280 TraceCheckUtils]: 31: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {37801#true} is VALID [2020-07-10 17:24:47,407 INFO L280 TraceCheckUtils]: 32: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {37801#true} is VALID [2020-07-10 17:24:47,407 INFO L280 TraceCheckUtils]: 33: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {37801#true} is VALID [2020-07-10 17:24:47,407 INFO L280 TraceCheckUtils]: 34: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {37801#true} is VALID [2020-07-10 17:24:47,408 INFO L280 TraceCheckUtils]: 35: Hoare triple {37801#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {37801#true} is VALID [2020-07-10 17:24:47,408 INFO L280 TraceCheckUtils]: 36: Hoare triple {37801#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {37801#true} is VALID [2020-07-10 17:24:47,408 INFO L280 TraceCheckUtils]: 37: Hoare triple {37801#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {37801#true} is VALID [2020-07-10 17:24:47,408 INFO L280 TraceCheckUtils]: 38: Hoare triple {37801#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {37801#true} is VALID [2020-07-10 17:24:47,408 INFO L280 TraceCheckUtils]: 39: Hoare triple {37801#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {37801#true} is VALID [2020-07-10 17:24:47,409 INFO L280 TraceCheckUtils]: 40: Hoare triple {37801#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {37801#true} is VALID [2020-07-10 17:24:47,409 INFO L280 TraceCheckUtils]: 41: Hoare triple {37801#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {37801#true} is VALID [2020-07-10 17:24:47,409 INFO L280 TraceCheckUtils]: 42: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {37801#true} is VALID [2020-07-10 17:24:47,409 INFO L280 TraceCheckUtils]: 43: Hoare triple {37801#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {37801#true} is VALID [2020-07-10 17:24:47,410 INFO L280 TraceCheckUtils]: 44: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {37801#true} is VALID [2020-07-10 17:24:47,410 INFO L280 TraceCheckUtils]: 45: Hoare triple {37801#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {37801#true} is VALID [2020-07-10 17:24:47,410 INFO L280 TraceCheckUtils]: 46: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {37801#true} is VALID [2020-07-10 17:24:47,410 INFO L280 TraceCheckUtils]: 47: Hoare triple {37801#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {37801#true} is VALID [2020-07-10 17:24:47,410 INFO L280 TraceCheckUtils]: 48: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {37801#true} is VALID [2020-07-10 17:24:47,411 INFO L280 TraceCheckUtils]: 49: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {37801#true} is VALID [2020-07-10 17:24:47,411 INFO L280 TraceCheckUtils]: 50: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {37801#true} is VALID [2020-07-10 17:24:47,411 INFO L280 TraceCheckUtils]: 51: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {37801#true} is VALID [2020-07-10 17:24:47,411 INFO L280 TraceCheckUtils]: 52: Hoare triple {37801#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {37801#true} is VALID [2020-07-10 17:24:47,412 INFO L280 TraceCheckUtils]: 53: Hoare triple {37801#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {37801#true} is VALID [2020-07-10 17:24:47,412 INFO L280 TraceCheckUtils]: 54: Hoare triple {37801#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {37801#true} is VALID [2020-07-10 17:24:47,412 INFO L280 TraceCheckUtils]: 55: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {37801#true} is VALID [2020-07-10 17:24:47,412 INFO L280 TraceCheckUtils]: 56: Hoare triple {37801#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {37801#true} is VALID [2020-07-10 17:24:47,412 INFO L280 TraceCheckUtils]: 57: Hoare triple {37801#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {37801#true} is VALID [2020-07-10 17:24:47,413 INFO L280 TraceCheckUtils]: 58: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {37801#true} is VALID [2020-07-10 17:24:47,413 INFO L280 TraceCheckUtils]: 59: Hoare triple {37801#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {37801#true} is VALID [2020-07-10 17:24:47,413 INFO L280 TraceCheckUtils]: 60: Hoare triple {37801#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {37801#true} is VALID [2020-07-10 17:24:47,413 INFO L280 TraceCheckUtils]: 61: Hoare triple {37801#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {37801#true} is VALID [2020-07-10 17:24:47,414 INFO L280 TraceCheckUtils]: 62: Hoare triple {37801#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {37801#true} is VALID [2020-07-10 17:24:47,414 INFO L280 TraceCheckUtils]: 63: Hoare triple {37801#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {37801#true} is VALID [2020-07-10 17:24:47,414 INFO L280 TraceCheckUtils]: 64: Hoare triple {37801#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {37801#true} is VALID [2020-07-10 17:24:47,414 INFO L280 TraceCheckUtils]: 65: Hoare triple {37801#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {37801#true} is VALID [2020-07-10 17:24:47,415 INFO L280 TraceCheckUtils]: 66: Hoare triple {37801#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {37801#true} is VALID [2020-07-10 17:24:47,415 INFO L280 TraceCheckUtils]: 67: Hoare triple {37801#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {37801#true} is VALID [2020-07-10 17:24:47,415 INFO L280 TraceCheckUtils]: 68: Hoare triple {37801#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {37801#true} is VALID [2020-07-10 17:24:47,415 INFO L280 TraceCheckUtils]: 69: Hoare triple {37801#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {37801#true} is VALID [2020-07-10 17:24:47,416 INFO L280 TraceCheckUtils]: 70: Hoare triple {37801#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {37801#true} is VALID [2020-07-10 17:24:47,416 INFO L280 TraceCheckUtils]: 71: Hoare triple {37801#true} ~waterLevel~0 := 1; {37801#true} is VALID [2020-07-10 17:24:47,416 INFO L280 TraceCheckUtils]: 72: Hoare triple {37801#true} ~methaneLevelCritical~0 := 0; {37801#true} is VALID [2020-07-10 17:24:47,416 INFO L280 TraceCheckUtils]: 73: Hoare triple {37801#true} ~pumpRunning~0 := 0; {37801#true} is VALID [2020-07-10 17:24:47,417 INFO L280 TraceCheckUtils]: 74: Hoare triple {37801#true} ~systemActive~0 := 1; {37801#true} is VALID [2020-07-10 17:24:47,417 INFO L280 TraceCheckUtils]: 75: Hoare triple {37801#true} ~head~0.base, ~head~0.offset := 0, 0; {37801#true} is VALID [2020-07-10 17:24:47,417 INFO L280 TraceCheckUtils]: 76: Hoare triple {37801#true} ~methAndRunningLastTime~0 := 0; {37801#true} is VALID [2020-07-10 17:24:47,418 INFO L280 TraceCheckUtils]: 77: Hoare triple {37801#true} ~cleanupTimeShifts~0 := 4; {37801#true} is VALID [2020-07-10 17:24:47,418 INFO L280 TraceCheckUtils]: 78: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 17:24:47,418 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {37801#true} {37801#true} #981#return; {37801#true} is VALID [2020-07-10 17:24:47,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:24:47,426 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 17:24:47,426 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37801#true} {37801#true} #873#return; {37801#true} is VALID [2020-07-10 17:24:47,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:24:47,429 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 17:24:47,429 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37801#true} {37801#true} #875#return; {37801#true} is VALID [2020-07-10 17:24:47,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:24:47,473 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} havoc ~retValue_acc~1; {37801#true} is VALID [2020-07-10 17:24:47,474 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} ~retValue_acc~1 := 1; {37956#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 17:24:47,475 INFO L280 TraceCheckUtils]: 2: Hoare triple {37956#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:24:47,476 INFO L280 TraceCheckUtils]: 3: Hoare triple {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:24:47,477 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {37801#true} #877#return; {37892#(= |main_#t~ret74| 1)} is VALID [2020-07-10 17:24:47,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:24:47,480 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 17:24:47,480 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {37801#true} {37801#true} #879#return; {37801#true} is VALID [2020-07-10 17:24:47,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:24:47,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {37958#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {37801#true} is VALID [2020-07-10 17:24:47,495 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 17:24:47,495 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37801#true} {37801#true} #971#return; {37801#true} is VALID [2020-07-10 17:24:47,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:24:47,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {37959#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {37801#true} is VALID [2020-07-10 17:24:47,514 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} ~methaneLevelCritical~0 := 1; {37801#true} is VALID [2020-07-10 17:24:47,514 INFO L280 TraceCheckUtils]: 2: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 17:24:47,515 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {37801#true} {37801#true} #927#return; {37801#true} is VALID [2020-07-10 17:24:47,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:24:47,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:24:47,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:24:47,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:24:47,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:24:47,640 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} havoc ~retValue_acc~4; {37801#true} is VALID [2020-07-10 17:24:47,641 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} assume ~waterLevel~0 < 2; {37801#true} is VALID [2020-07-10 17:24:47,641 INFO L280 TraceCheckUtils]: 2: Hoare triple {37801#true} ~retValue_acc~4 := 1; {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-10 17:24:47,642 INFO L280 TraceCheckUtils]: 3: Hoare triple {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:24:47,643 INFO L280 TraceCheckUtils]: 4: Hoare triple {38061#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:24:47,644 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {38061#(<= 1 |isHighWaterSensorDry_#res|)} {37801#true} #941#return; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 17:24:47,644 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} havoc ~retValue_acc~8; {37801#true} is VALID [2020-07-10 17:24:47,644 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} havoc ~tmp~4; {37801#true} is VALID [2020-07-10 17:24:47,644 INFO L280 TraceCheckUtils]: 2: Hoare triple {37801#true} havoc ~tmp___0~1; {37801#true} is VALID [2020-07-10 17:24:47,645 INFO L263 TraceCheckUtils]: 3: Hoare triple {37801#true} call #t~ret35 := isHighWaterSensorDry(); {37801#true} is VALID [2020-07-10 17:24:47,645 INFO L280 TraceCheckUtils]: 4: Hoare triple {37801#true} havoc ~retValue_acc~4; {37801#true} is VALID [2020-07-10 17:24:47,645 INFO L280 TraceCheckUtils]: 5: Hoare triple {37801#true} assume ~waterLevel~0 < 2; {37801#true} is VALID [2020-07-10 17:24:47,646 INFO L280 TraceCheckUtils]: 6: Hoare triple {37801#true} ~retValue_acc~4 := 1; {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-10 17:24:47,646 INFO L280 TraceCheckUtils]: 7: Hoare triple {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:24:47,647 INFO L280 TraceCheckUtils]: 8: Hoare triple {38061#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:24:47,648 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {38061#(<= 1 |isHighWaterSensorDry_#res|)} {37801#true} #941#return; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 17:24:47,648 INFO L280 TraceCheckUtils]: 10: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 17:24:47,649 INFO L280 TraceCheckUtils]: 11: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:24:47,650 INFO L280 TraceCheckUtils]: 12: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:24:47,650 INFO L280 TraceCheckUtils]: 13: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {37802#false} is VALID [2020-07-10 17:24:47,651 INFO L280 TraceCheckUtils]: 14: Hoare triple {37802#false} ~tmp___0~1 := 1; {37802#false} is VALID [2020-07-10 17:24:47,651 INFO L280 TraceCheckUtils]: 15: Hoare triple {37802#false} ~retValue_acc~8 := ~tmp___0~1; {37802#false} is VALID [2020-07-10 17:24:47,651 INFO L280 TraceCheckUtils]: 16: Hoare triple {37802#false} #res := ~retValue_acc~8; {37802#false} is VALID [2020-07-10 17:24:47,651 INFO L280 TraceCheckUtils]: 17: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-10 17:24:47,652 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37802#false} {37801#true} #953#return; {37802#false} is VALID [2020-07-10 17:24:47,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:24:47,655 INFO L280 TraceCheckUtils]: 0: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37801#true} is VALID [2020-07-10 17:24:47,655 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 17:24:47,656 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {37801#true} {37802#false} #955#return; {37802#false} is VALID [2020-07-10 17:24:47,656 INFO L280 TraceCheckUtils]: 0: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37801#true} is VALID [2020-07-10 17:24:47,656 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} assume 0 == ~pumpRunning~0; {37801#true} is VALID [2020-07-10 17:24:47,656 INFO L263 TraceCheckUtils]: 2: Hoare triple {37801#true} call #t~ret15 := isHighWaterLevel(); {37801#true} is VALID [2020-07-10 17:24:47,657 INFO L280 TraceCheckUtils]: 3: Hoare triple {37801#true} havoc ~retValue_acc~8; {37801#true} is VALID [2020-07-10 17:24:47,657 INFO L280 TraceCheckUtils]: 4: Hoare triple {37801#true} havoc ~tmp~4; {37801#true} is VALID [2020-07-10 17:24:47,657 INFO L280 TraceCheckUtils]: 5: Hoare triple {37801#true} havoc ~tmp___0~1; {37801#true} is VALID [2020-07-10 17:24:47,659 INFO L263 TraceCheckUtils]: 6: Hoare triple {37801#true} call #t~ret35 := isHighWaterSensorDry(); {37801#true} is VALID [2020-07-10 17:24:47,660 INFO L280 TraceCheckUtils]: 7: Hoare triple {37801#true} havoc ~retValue_acc~4; {37801#true} is VALID [2020-07-10 17:24:47,660 INFO L280 TraceCheckUtils]: 8: Hoare triple {37801#true} assume ~waterLevel~0 < 2; {37801#true} is VALID [2020-07-10 17:24:47,661 INFO L280 TraceCheckUtils]: 9: Hoare triple {37801#true} ~retValue_acc~4 := 1; {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-10 17:24:47,661 INFO L280 TraceCheckUtils]: 10: Hoare triple {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:24:47,662 INFO L280 TraceCheckUtils]: 11: Hoare triple {38061#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:24:47,663 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {38061#(<= 1 |isHighWaterSensorDry_#res|)} {37801#true} #941#return; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 17:24:47,663 INFO L280 TraceCheckUtils]: 13: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 17:24:47,664 INFO L280 TraceCheckUtils]: 14: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:24:47,664 INFO L280 TraceCheckUtils]: 15: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:24:47,665 INFO L280 TraceCheckUtils]: 16: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {37802#false} is VALID [2020-07-10 17:24:47,665 INFO L280 TraceCheckUtils]: 17: Hoare triple {37802#false} ~tmp___0~1 := 1; {37802#false} is VALID [2020-07-10 17:24:47,665 INFO L280 TraceCheckUtils]: 18: Hoare triple {37802#false} ~retValue_acc~8 := ~tmp___0~1; {37802#false} is VALID [2020-07-10 17:24:47,666 INFO L280 TraceCheckUtils]: 19: Hoare triple {37802#false} #res := ~retValue_acc~8; {37802#false} is VALID [2020-07-10 17:24:47,666 INFO L280 TraceCheckUtils]: 20: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-10 17:24:47,666 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37802#false} {37801#true} #953#return; {37802#false} is VALID [2020-07-10 17:24:47,666 INFO L280 TraceCheckUtils]: 22: Hoare triple {37802#false} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {37802#false} is VALID [2020-07-10 17:24:47,666 INFO L280 TraceCheckUtils]: 23: Hoare triple {37802#false} ~tmp~1 := #t~ret15; {37802#false} is VALID [2020-07-10 17:24:47,667 INFO L280 TraceCheckUtils]: 24: Hoare triple {37802#false} havoc #t~ret15; {37802#false} is VALID [2020-07-10 17:24:47,667 INFO L280 TraceCheckUtils]: 25: Hoare triple {37802#false} assume 0 != ~tmp~1; {37802#false} is VALID [2020-07-10 17:24:47,667 INFO L263 TraceCheckUtils]: 26: Hoare triple {37802#false} call activatePump(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:24:47,667 INFO L280 TraceCheckUtils]: 27: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37801#true} is VALID [2020-07-10 17:24:47,668 INFO L280 TraceCheckUtils]: 28: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 17:24:47,668 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {37801#true} {37802#false} #955#return; {37802#false} is VALID [2020-07-10 17:24:47,668 INFO L280 TraceCheckUtils]: 30: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-10 17:24:47,668 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {37802#false} {37801#true} #967#return; {37802#false} is VALID [2020-07-10 17:24:47,669 INFO L280 TraceCheckUtils]: 0: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37801#true} is VALID [2020-07-10 17:24:47,669 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} assume !(0 != ~pumpRunning~0); {37801#true} is VALID [2020-07-10 17:24:47,670 INFO L263 TraceCheckUtils]: 2: Hoare triple {37801#true} call processEnvironment__wrappee__highWaterSensor(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:24:47,670 INFO L280 TraceCheckUtils]: 3: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37801#true} is VALID [2020-07-10 17:24:47,671 INFO L280 TraceCheckUtils]: 4: Hoare triple {37801#true} assume 0 == ~pumpRunning~0; {37801#true} is VALID [2020-07-10 17:24:47,671 INFO L263 TraceCheckUtils]: 5: Hoare triple {37801#true} call #t~ret15 := isHighWaterLevel(); {37801#true} is VALID [2020-07-10 17:24:47,671 INFO L280 TraceCheckUtils]: 6: Hoare triple {37801#true} havoc ~retValue_acc~8; {37801#true} is VALID [2020-07-10 17:24:47,671 INFO L280 TraceCheckUtils]: 7: Hoare triple {37801#true} havoc ~tmp~4; {37801#true} is VALID [2020-07-10 17:24:47,671 INFO L280 TraceCheckUtils]: 8: Hoare triple {37801#true} havoc ~tmp___0~1; {37801#true} is VALID [2020-07-10 17:24:47,672 INFO L263 TraceCheckUtils]: 9: Hoare triple {37801#true} call #t~ret35 := isHighWaterSensorDry(); {37801#true} is VALID [2020-07-10 17:24:47,672 INFO L280 TraceCheckUtils]: 10: Hoare triple {37801#true} havoc ~retValue_acc~4; {37801#true} is VALID [2020-07-10 17:24:47,672 INFO L280 TraceCheckUtils]: 11: Hoare triple {37801#true} assume ~waterLevel~0 < 2; {37801#true} is VALID [2020-07-10 17:24:47,673 INFO L280 TraceCheckUtils]: 12: Hoare triple {37801#true} ~retValue_acc~4 := 1; {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-10 17:24:47,673 INFO L280 TraceCheckUtils]: 13: Hoare triple {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:24:47,674 INFO L280 TraceCheckUtils]: 14: Hoare triple {38061#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:24:47,675 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {38061#(<= 1 |isHighWaterSensorDry_#res|)} {37801#true} #941#return; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 17:24:47,675 INFO L280 TraceCheckUtils]: 16: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 17:24:47,676 INFO L280 TraceCheckUtils]: 17: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:24:47,677 INFO L280 TraceCheckUtils]: 18: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:24:47,677 INFO L280 TraceCheckUtils]: 19: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {37802#false} is VALID [2020-07-10 17:24:47,678 INFO L280 TraceCheckUtils]: 20: Hoare triple {37802#false} ~tmp___0~1 := 1; {37802#false} is VALID [2020-07-10 17:24:47,678 INFO L280 TraceCheckUtils]: 21: Hoare triple {37802#false} ~retValue_acc~8 := ~tmp___0~1; {37802#false} is VALID [2020-07-10 17:24:47,678 INFO L280 TraceCheckUtils]: 22: Hoare triple {37802#false} #res := ~retValue_acc~8; {37802#false} is VALID [2020-07-10 17:24:47,678 INFO L280 TraceCheckUtils]: 23: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-10 17:24:47,678 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {37802#false} {37801#true} #953#return; {37802#false} is VALID [2020-07-10 17:24:47,679 INFO L280 TraceCheckUtils]: 25: Hoare triple {37802#false} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {37802#false} is VALID [2020-07-10 17:24:47,679 INFO L280 TraceCheckUtils]: 26: Hoare triple {37802#false} ~tmp~1 := #t~ret15; {37802#false} is VALID [2020-07-10 17:24:47,679 INFO L280 TraceCheckUtils]: 27: Hoare triple {37802#false} havoc #t~ret15; {37802#false} is VALID [2020-07-10 17:24:47,679 INFO L280 TraceCheckUtils]: 28: Hoare triple {37802#false} assume 0 != ~tmp~1; {37802#false} is VALID [2020-07-10 17:24:47,679 INFO L263 TraceCheckUtils]: 29: Hoare triple {37802#false} call activatePump(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:24:47,680 INFO L280 TraceCheckUtils]: 30: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37801#true} is VALID [2020-07-10 17:24:47,680 INFO L280 TraceCheckUtils]: 31: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 17:24:47,680 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {37801#true} {37802#false} #955#return; {37802#false} is VALID [2020-07-10 17:24:47,680 INFO L280 TraceCheckUtils]: 33: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-10 17:24:47,680 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {37802#false} {37801#true} #967#return; {37802#false} is VALID [2020-07-10 17:24:47,681 INFO L280 TraceCheckUtils]: 35: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-10 17:24:47,681 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {37802#false} {37801#true} #923#return; {37802#false} is VALID [2020-07-10 17:24:47,683 INFO L280 TraceCheckUtils]: 0: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {37801#true} is VALID [2020-07-10 17:24:47,683 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} assume !(0 != ~pumpRunning~0); {37801#true} is VALID [2020-07-10 17:24:47,684 INFO L263 TraceCheckUtils]: 2: Hoare triple {37801#true} call processEnvironment__wrappee__lowWaterSensor(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:24:47,684 INFO L280 TraceCheckUtils]: 3: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37801#true} is VALID [2020-07-10 17:24:47,684 INFO L280 TraceCheckUtils]: 4: Hoare triple {37801#true} assume !(0 != ~pumpRunning~0); {37801#true} is VALID [2020-07-10 17:24:47,685 INFO L263 TraceCheckUtils]: 5: Hoare triple {37801#true} call processEnvironment__wrappee__highWaterSensor(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:24:47,685 INFO L280 TraceCheckUtils]: 6: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37801#true} is VALID [2020-07-10 17:24:47,685 INFO L280 TraceCheckUtils]: 7: Hoare triple {37801#true} assume 0 == ~pumpRunning~0; {37801#true} is VALID [2020-07-10 17:24:47,685 INFO L263 TraceCheckUtils]: 8: Hoare triple {37801#true} call #t~ret15 := isHighWaterLevel(); {37801#true} is VALID [2020-07-10 17:24:47,685 INFO L280 TraceCheckUtils]: 9: Hoare triple {37801#true} havoc ~retValue_acc~8; {37801#true} is VALID [2020-07-10 17:24:47,686 INFO L280 TraceCheckUtils]: 10: Hoare triple {37801#true} havoc ~tmp~4; {37801#true} is VALID [2020-07-10 17:24:47,686 INFO L280 TraceCheckUtils]: 11: Hoare triple {37801#true} havoc ~tmp___0~1; {37801#true} is VALID [2020-07-10 17:24:47,686 INFO L263 TraceCheckUtils]: 12: Hoare triple {37801#true} call #t~ret35 := isHighWaterSensorDry(); {37801#true} is VALID [2020-07-10 17:24:47,686 INFO L280 TraceCheckUtils]: 13: Hoare triple {37801#true} havoc ~retValue_acc~4; {37801#true} is VALID [2020-07-10 17:24:47,686 INFO L280 TraceCheckUtils]: 14: Hoare triple {37801#true} assume ~waterLevel~0 < 2; {37801#true} is VALID [2020-07-10 17:24:47,687 INFO L280 TraceCheckUtils]: 15: Hoare triple {37801#true} ~retValue_acc~4 := 1; {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-10 17:24:47,688 INFO L280 TraceCheckUtils]: 16: Hoare triple {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:24:47,688 INFO L280 TraceCheckUtils]: 17: Hoare triple {38061#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:24:47,689 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {38061#(<= 1 |isHighWaterSensorDry_#res|)} {37801#true} #941#return; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 17:24:47,689 INFO L280 TraceCheckUtils]: 19: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 17:24:47,690 INFO L280 TraceCheckUtils]: 20: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:24:47,691 INFO L280 TraceCheckUtils]: 21: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:24:47,691 INFO L280 TraceCheckUtils]: 22: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {37802#false} is VALID [2020-07-10 17:24:47,692 INFO L280 TraceCheckUtils]: 23: Hoare triple {37802#false} ~tmp___0~1 := 1; {37802#false} is VALID [2020-07-10 17:24:47,692 INFO L280 TraceCheckUtils]: 24: Hoare triple {37802#false} ~retValue_acc~8 := ~tmp___0~1; {37802#false} is VALID [2020-07-10 17:24:47,692 INFO L280 TraceCheckUtils]: 25: Hoare triple {37802#false} #res := ~retValue_acc~8; {37802#false} is VALID [2020-07-10 17:24:47,692 INFO L280 TraceCheckUtils]: 26: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-10 17:24:47,692 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {37802#false} {37801#true} #953#return; {37802#false} is VALID [2020-07-10 17:24:47,693 INFO L280 TraceCheckUtils]: 28: Hoare triple {37802#false} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {37802#false} is VALID [2020-07-10 17:24:47,693 INFO L280 TraceCheckUtils]: 29: Hoare triple {37802#false} ~tmp~1 := #t~ret15; {37802#false} is VALID [2020-07-10 17:24:47,693 INFO L280 TraceCheckUtils]: 30: Hoare triple {37802#false} havoc #t~ret15; {37802#false} is VALID [2020-07-10 17:24:47,693 INFO L280 TraceCheckUtils]: 31: Hoare triple {37802#false} assume 0 != ~tmp~1; {37802#false} is VALID [2020-07-10 17:24:47,693 INFO L263 TraceCheckUtils]: 32: Hoare triple {37802#false} call activatePump(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:24:47,694 INFO L280 TraceCheckUtils]: 33: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37801#true} is VALID [2020-07-10 17:24:47,694 INFO L280 TraceCheckUtils]: 34: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 17:24:47,694 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {37801#true} {37802#false} #955#return; {37802#false} is VALID [2020-07-10 17:24:47,694 INFO L280 TraceCheckUtils]: 36: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-10 17:24:47,694 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {37802#false} {37801#true} #967#return; {37802#false} is VALID [2020-07-10 17:24:47,695 INFO L280 TraceCheckUtils]: 38: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-10 17:24:47,695 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {37802#false} {37801#true} #923#return; {37802#false} is VALID [2020-07-10 17:24:47,695 INFO L280 TraceCheckUtils]: 40: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-10 17:24:47,695 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {37802#false} {37801#true} #945#return; {37802#false} is VALID [2020-07-10 17:24:47,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:24:47,716 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} havoc ~retValue_acc~2; {37801#true} is VALID [2020-07-10 17:24:47,717 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {37801#true} is VALID [2020-07-10 17:24:47,717 INFO L280 TraceCheckUtils]: 2: Hoare triple {37801#true} #res := ~retValue_acc~2; {37801#true} is VALID [2020-07-10 17:24:47,717 INFO L280 TraceCheckUtils]: 3: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 17:24:47,718 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37801#true} {37802#false} #935#return; {37802#false} is VALID [2020-07-10 17:24:47,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:24:47,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {37801#true} havoc ~retValue_acc~7; {37801#true} is VALID [2020-07-10 17:24:47,722 INFO L280 TraceCheckUtils]: 1: Hoare triple {37801#true} ~retValue_acc~7 := ~pumpRunning~0; {37801#true} is VALID [2020-07-10 17:24:47,722 INFO L280 TraceCheckUtils]: 2: Hoare triple {37801#true} #res := ~retValue_acc~7; {37801#true} is VALID [2020-07-10 17:24:47,722 INFO L280 TraceCheckUtils]: 3: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 17:24:47,723 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {37801#true} {37802#false} #937#return; {37802#false} is VALID [2020-07-10 17:24:47,729 INFO L263 TraceCheckUtils]: 0: Hoare triple {37801#true} call ULTIMATE.init(); {37955#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.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~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:24:47,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {37955#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.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~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {37801#true} is VALID [2020-07-10 17:24:47,730 INFO L280 TraceCheckUtils]: 2: Hoare triple {37801#true} #valid := #valid[0 := 0]; {37801#true} is VALID [2020-07-10 17:24:47,731 INFO L280 TraceCheckUtils]: 3: Hoare triple {37801#true} assume 0 < #StackHeapBarrier; {37801#true} is VALID [2020-07-10 17:24:47,731 INFO L280 TraceCheckUtils]: 4: Hoare triple {37801#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {37801#true} is VALID [2020-07-10 17:24:47,731 INFO L280 TraceCheckUtils]: 5: Hoare triple {37801#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {37801#true} is VALID [2020-07-10 17:24:47,732 INFO L280 TraceCheckUtils]: 6: Hoare triple {37801#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {37801#true} is VALID [2020-07-10 17:24:47,732 INFO L280 TraceCheckUtils]: 7: Hoare triple {37801#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {37801#true} is VALID [2020-07-10 17:24:47,732 INFO L280 TraceCheckUtils]: 8: Hoare triple {37801#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {37801#true} is VALID [2020-07-10 17:24:47,733 INFO L280 TraceCheckUtils]: 9: Hoare triple {37801#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {37801#true} is VALID [2020-07-10 17:24:47,733 INFO L280 TraceCheckUtils]: 10: Hoare triple {37801#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {37801#true} is VALID [2020-07-10 17:24:47,733 INFO L280 TraceCheckUtils]: 11: Hoare triple {37801#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {37801#true} is VALID [2020-07-10 17:24:47,733 INFO L280 TraceCheckUtils]: 12: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {37801#true} is VALID [2020-07-10 17:24:47,734 INFO L280 TraceCheckUtils]: 13: Hoare triple {37801#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {37801#true} is VALID [2020-07-10 17:24:47,734 INFO L280 TraceCheckUtils]: 14: Hoare triple {37801#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {37801#true} is VALID [2020-07-10 17:24:47,734 INFO L280 TraceCheckUtils]: 15: Hoare triple {37801#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {37801#true} is VALID [2020-07-10 17:24:47,735 INFO L280 TraceCheckUtils]: 16: Hoare triple {37801#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {37801#true} is VALID [2020-07-10 17:24:47,735 INFO L280 TraceCheckUtils]: 17: Hoare triple {37801#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {37801#true} is VALID [2020-07-10 17:24:47,735 INFO L280 TraceCheckUtils]: 18: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {37801#true} is VALID [2020-07-10 17:24:47,736 INFO L280 TraceCheckUtils]: 19: Hoare triple {37801#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {37801#true} is VALID [2020-07-10 17:24:47,736 INFO L280 TraceCheckUtils]: 20: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {37801#true} is VALID [2020-07-10 17:24:47,737 INFO L280 TraceCheckUtils]: 21: Hoare triple {37801#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {37801#true} is VALID [2020-07-10 17:24:47,737 INFO L280 TraceCheckUtils]: 22: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {37801#true} is VALID [2020-07-10 17:24:47,737 INFO L280 TraceCheckUtils]: 23: Hoare triple {37801#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {37801#true} is VALID [2020-07-10 17:24:47,738 INFO L280 TraceCheckUtils]: 24: Hoare triple {37801#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {37801#true} is VALID [2020-07-10 17:24:47,738 INFO L280 TraceCheckUtils]: 25: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {37801#true} is VALID [2020-07-10 17:24:47,738 INFO L280 TraceCheckUtils]: 26: Hoare triple {37801#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {37801#true} is VALID [2020-07-10 17:24:47,739 INFO L280 TraceCheckUtils]: 27: Hoare triple {37801#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {37801#true} is VALID [2020-07-10 17:24:47,739 INFO L280 TraceCheckUtils]: 28: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {37801#true} is VALID [2020-07-10 17:24:47,739 INFO L280 TraceCheckUtils]: 29: Hoare triple {37801#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {37801#true} is VALID [2020-07-10 17:24:47,740 INFO L280 TraceCheckUtils]: 30: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {37801#true} is VALID [2020-07-10 17:24:47,740 INFO L280 TraceCheckUtils]: 31: Hoare triple {37801#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {37801#true} is VALID [2020-07-10 17:24:47,740 INFO L280 TraceCheckUtils]: 32: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {37801#true} is VALID [2020-07-10 17:24:47,741 INFO L280 TraceCheckUtils]: 33: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {37801#true} is VALID [2020-07-10 17:24:47,741 INFO L280 TraceCheckUtils]: 34: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {37801#true} is VALID [2020-07-10 17:24:47,741 INFO L280 TraceCheckUtils]: 35: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {37801#true} is VALID [2020-07-10 17:24:47,742 INFO L280 TraceCheckUtils]: 36: Hoare triple {37801#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {37801#true} is VALID [2020-07-10 17:24:47,742 INFO L280 TraceCheckUtils]: 37: Hoare triple {37801#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {37801#true} is VALID [2020-07-10 17:24:47,742 INFO L280 TraceCheckUtils]: 38: Hoare triple {37801#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {37801#true} is VALID [2020-07-10 17:24:47,743 INFO L280 TraceCheckUtils]: 39: Hoare triple {37801#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {37801#true} is VALID [2020-07-10 17:24:47,743 INFO L280 TraceCheckUtils]: 40: Hoare triple {37801#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {37801#true} is VALID [2020-07-10 17:24:47,743 INFO L280 TraceCheckUtils]: 41: Hoare triple {37801#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {37801#true} is VALID [2020-07-10 17:24:47,743 INFO L280 TraceCheckUtils]: 42: Hoare triple {37801#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {37801#true} is VALID [2020-07-10 17:24:47,744 INFO L280 TraceCheckUtils]: 43: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {37801#true} is VALID [2020-07-10 17:24:47,744 INFO L280 TraceCheckUtils]: 44: Hoare triple {37801#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {37801#true} is VALID [2020-07-10 17:24:47,744 INFO L280 TraceCheckUtils]: 45: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {37801#true} is VALID [2020-07-10 17:24:47,745 INFO L280 TraceCheckUtils]: 46: Hoare triple {37801#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {37801#true} is VALID [2020-07-10 17:24:47,745 INFO L280 TraceCheckUtils]: 47: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {37801#true} is VALID [2020-07-10 17:24:47,745 INFO L280 TraceCheckUtils]: 48: Hoare triple {37801#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {37801#true} is VALID [2020-07-10 17:24:47,746 INFO L280 TraceCheckUtils]: 49: Hoare triple {37801#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {37801#true} is VALID [2020-07-10 17:24:47,746 INFO L280 TraceCheckUtils]: 50: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {37801#true} is VALID [2020-07-10 17:24:47,746 INFO L280 TraceCheckUtils]: 51: Hoare triple {37801#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {37801#true} is VALID [2020-07-10 17:24:47,747 INFO L280 TraceCheckUtils]: 52: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {37801#true} is VALID [2020-07-10 17:24:47,747 INFO L280 TraceCheckUtils]: 53: Hoare triple {37801#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {37801#true} is VALID [2020-07-10 17:24:47,747 INFO L280 TraceCheckUtils]: 54: Hoare triple {37801#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {37801#true} is VALID [2020-07-10 17:24:47,748 INFO L280 TraceCheckUtils]: 55: Hoare triple {37801#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {37801#true} is VALID [2020-07-10 17:24:47,748 INFO L280 TraceCheckUtils]: 56: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {37801#true} is VALID [2020-07-10 17:24:47,748 INFO L280 TraceCheckUtils]: 57: Hoare triple {37801#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {37801#true} is VALID [2020-07-10 17:24:47,749 INFO L280 TraceCheckUtils]: 58: Hoare triple {37801#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {37801#true} is VALID [2020-07-10 17:24:47,749 INFO L280 TraceCheckUtils]: 59: Hoare triple {37801#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {37801#true} is VALID [2020-07-10 17:24:47,749 INFO L280 TraceCheckUtils]: 60: Hoare triple {37801#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {37801#true} is VALID [2020-07-10 17:24:47,750 INFO L280 TraceCheckUtils]: 61: Hoare triple {37801#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {37801#true} is VALID [2020-07-10 17:24:47,750 INFO L280 TraceCheckUtils]: 62: Hoare triple {37801#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {37801#true} is VALID [2020-07-10 17:24:47,750 INFO L280 TraceCheckUtils]: 63: Hoare triple {37801#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {37801#true} is VALID [2020-07-10 17:24:47,751 INFO L280 TraceCheckUtils]: 64: Hoare triple {37801#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {37801#true} is VALID [2020-07-10 17:24:47,751 INFO L280 TraceCheckUtils]: 65: Hoare triple {37801#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {37801#true} is VALID [2020-07-10 17:24:47,751 INFO L280 TraceCheckUtils]: 66: Hoare triple {37801#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {37801#true} is VALID [2020-07-10 17:24:47,752 INFO L280 TraceCheckUtils]: 67: Hoare triple {37801#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {37801#true} is VALID [2020-07-10 17:24:47,752 INFO L280 TraceCheckUtils]: 68: Hoare triple {37801#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {37801#true} is VALID [2020-07-10 17:24:47,752 INFO L280 TraceCheckUtils]: 69: Hoare triple {37801#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {37801#true} is VALID [2020-07-10 17:24:47,753 INFO L280 TraceCheckUtils]: 70: Hoare triple {37801#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {37801#true} is VALID [2020-07-10 17:24:47,753 INFO L280 TraceCheckUtils]: 71: Hoare triple {37801#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {37801#true} is VALID [2020-07-10 17:24:47,753 INFO L280 TraceCheckUtils]: 72: Hoare triple {37801#true} ~waterLevel~0 := 1; {37801#true} is VALID [2020-07-10 17:24:47,753 INFO L280 TraceCheckUtils]: 73: Hoare triple {37801#true} ~methaneLevelCritical~0 := 0; {37801#true} is VALID [2020-07-10 17:24:47,754 INFO L280 TraceCheckUtils]: 74: Hoare triple {37801#true} ~pumpRunning~0 := 0; {37801#true} is VALID [2020-07-10 17:24:47,754 INFO L280 TraceCheckUtils]: 75: Hoare triple {37801#true} ~systemActive~0 := 1; {37801#true} is VALID [2020-07-10 17:24:47,754 INFO L280 TraceCheckUtils]: 76: Hoare triple {37801#true} ~head~0.base, ~head~0.offset := 0, 0; {37801#true} is VALID [2020-07-10 17:24:47,755 INFO L280 TraceCheckUtils]: 77: Hoare triple {37801#true} ~methAndRunningLastTime~0 := 0; {37801#true} is VALID [2020-07-10 17:24:47,755 INFO L280 TraceCheckUtils]: 78: Hoare triple {37801#true} ~cleanupTimeShifts~0 := 4; {37801#true} is VALID [2020-07-10 17:24:47,755 INFO L280 TraceCheckUtils]: 79: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 17:24:47,756 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {37801#true} {37801#true} #981#return; {37801#true} is VALID [2020-07-10 17:24:47,756 INFO L263 TraceCheckUtils]: 81: Hoare triple {37801#true} call #t~ret75 := main(); {37801#true} is VALID [2020-07-10 17:24:47,756 INFO L280 TraceCheckUtils]: 82: Hoare triple {37801#true} havoc ~retValue_acc~13; {37801#true} is VALID [2020-07-10 17:24:47,756 INFO L280 TraceCheckUtils]: 83: Hoare triple {37801#true} havoc ~tmp~10; {37801#true} is VALID [2020-07-10 17:24:47,757 INFO L263 TraceCheckUtils]: 84: Hoare triple {37801#true} call select_helpers(); {37801#true} is VALID [2020-07-10 17:24:47,757 INFO L280 TraceCheckUtils]: 85: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 17:24:47,757 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {37801#true} {37801#true} #873#return; {37801#true} is VALID [2020-07-10 17:24:47,758 INFO L263 TraceCheckUtils]: 87: Hoare triple {37801#true} call select_features(); {37801#true} is VALID [2020-07-10 17:24:47,758 INFO L280 TraceCheckUtils]: 88: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 17:24:47,758 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {37801#true} {37801#true} #875#return; {37801#true} is VALID [2020-07-10 17:24:47,759 INFO L263 TraceCheckUtils]: 90: Hoare triple {37801#true} call #t~ret74 := valid_product(); {37801#true} is VALID [2020-07-10 17:24:47,759 INFO L280 TraceCheckUtils]: 91: Hoare triple {37801#true} havoc ~retValue_acc~1; {37801#true} is VALID [2020-07-10 17:24:47,762 INFO L280 TraceCheckUtils]: 92: Hoare triple {37801#true} ~retValue_acc~1 := 1; {37956#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 17:24:47,763 INFO L280 TraceCheckUtils]: 93: Hoare triple {37956#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:24:47,764 INFO L280 TraceCheckUtils]: 94: Hoare triple {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:24:47,765 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {37957#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {37801#true} #877#return; {37892#(= |main_#t~ret74| 1)} is VALID [2020-07-10 17:24:47,766 INFO L280 TraceCheckUtils]: 96: Hoare triple {37892#(= |main_#t~ret74| 1)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {37892#(= |main_#t~ret74| 1)} is VALID [2020-07-10 17:24:47,767 INFO L280 TraceCheckUtils]: 97: Hoare triple {37892#(= |main_#t~ret74| 1)} ~tmp~10 := #t~ret74; {37893#(= 1 main_~tmp~10)} is VALID [2020-07-10 17:24:47,768 INFO L280 TraceCheckUtils]: 98: Hoare triple {37893#(= 1 main_~tmp~10)} havoc #t~ret74; {37893#(= 1 main_~tmp~10)} is VALID [2020-07-10 17:24:47,768 INFO L280 TraceCheckUtils]: 99: Hoare triple {37893#(= 1 main_~tmp~10)} assume 0 != ~tmp~10; {37801#true} is VALID [2020-07-10 17:24:47,768 INFO L263 TraceCheckUtils]: 100: Hoare triple {37801#true} call setup(); {37801#true} is VALID [2020-07-10 17:24:47,769 INFO L280 TraceCheckUtils]: 101: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 17:24:47,769 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {37801#true} {37801#true} #879#return; {37801#true} is VALID [2020-07-10 17:24:47,769 INFO L263 TraceCheckUtils]: 103: Hoare triple {37801#true} call runTest(); {37801#true} is VALID [2020-07-10 17:24:47,771 INFO L263 TraceCheckUtils]: 104: Hoare triple {37801#true} call __utac_acc__Specification2_spec__1(); {37958#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:24:47,771 INFO L280 TraceCheckUtils]: 105: Hoare triple {37958#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {37801#true} is VALID [2020-07-10 17:24:47,771 INFO L280 TraceCheckUtils]: 106: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 17:24:47,772 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {37801#true} {37801#true} #971#return; {37801#true} is VALID [2020-07-10 17:24:47,772 INFO L263 TraceCheckUtils]: 108: Hoare triple {37801#true} call test(); {37801#true} is VALID [2020-07-10 17:24:47,772 INFO L280 TraceCheckUtils]: 109: Hoare triple {37801#true} havoc ~splverifierCounter~0; {37801#true} is VALID [2020-07-10 17:24:47,773 INFO L280 TraceCheckUtils]: 110: Hoare triple {37801#true} havoc ~tmp~0; {37801#true} is VALID [2020-07-10 17:24:47,773 INFO L280 TraceCheckUtils]: 111: Hoare triple {37801#true} havoc ~tmp___0~0; {37801#true} is VALID [2020-07-10 17:24:47,773 INFO L280 TraceCheckUtils]: 112: Hoare triple {37801#true} havoc ~tmp___1~0; {37801#true} is VALID [2020-07-10 17:24:47,774 INFO L280 TraceCheckUtils]: 113: Hoare triple {37801#true} havoc ~tmp___2~0; {37801#true} is VALID [2020-07-10 17:24:47,774 INFO L280 TraceCheckUtils]: 114: Hoare triple {37801#true} ~splverifierCounter~0 := 0; {37801#true} is VALID [2020-07-10 17:24:47,774 INFO L280 TraceCheckUtils]: 115: Hoare triple {37801#true} assume !false; {37801#true} is VALID [2020-07-10 17:24:47,775 INFO L280 TraceCheckUtils]: 116: Hoare triple {37801#true} assume ~splverifierCounter~0 < 4; {37801#true} is VALID [2020-07-10 17:24:47,775 INFO L280 TraceCheckUtils]: 117: Hoare triple {37801#true} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {37801#true} is VALID [2020-07-10 17:24:47,775 INFO L280 TraceCheckUtils]: 118: Hoare triple {37801#true} ~tmp~0 := #t~nondet11; {37801#true} is VALID [2020-07-10 17:24:47,775 INFO L280 TraceCheckUtils]: 119: Hoare triple {37801#true} havoc #t~nondet11; {37801#true} is VALID [2020-07-10 17:24:47,776 INFO L280 TraceCheckUtils]: 120: Hoare triple {37801#true} assume !(0 != ~tmp~0); {37801#true} is VALID [2020-07-10 17:24:47,776 INFO L280 TraceCheckUtils]: 121: Hoare triple {37801#true} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {37801#true} is VALID [2020-07-10 17:24:47,776 INFO L280 TraceCheckUtils]: 122: Hoare triple {37801#true} ~tmp___0~0 := #t~nondet12; {37801#true} is VALID [2020-07-10 17:24:47,777 INFO L280 TraceCheckUtils]: 123: Hoare triple {37801#true} havoc #t~nondet12; {37801#true} is VALID [2020-07-10 17:24:47,777 INFO L280 TraceCheckUtils]: 124: Hoare triple {37801#true} assume 0 != ~tmp___0~0; {37801#true} is VALID [2020-07-10 17:24:47,779 INFO L263 TraceCheckUtils]: 125: Hoare triple {37801#true} call changeMethaneLevel(); {37959#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:24:47,779 INFO L280 TraceCheckUtils]: 126: Hoare triple {37959#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {37801#true} is VALID [2020-07-10 17:24:47,779 INFO L280 TraceCheckUtils]: 127: Hoare triple {37801#true} ~methaneLevelCritical~0 := 1; {37801#true} is VALID [2020-07-10 17:24:47,780 INFO L280 TraceCheckUtils]: 128: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 17:24:47,780 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {37801#true} {37801#true} #927#return; {37801#true} is VALID [2020-07-10 17:24:47,780 INFO L280 TraceCheckUtils]: 130: Hoare triple {37801#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {37801#true} is VALID [2020-07-10 17:24:47,781 INFO L280 TraceCheckUtils]: 131: Hoare triple {37801#true} ~tmp___2~0 := #t~nondet13; {37801#true} is VALID [2020-07-10 17:24:47,781 INFO L280 TraceCheckUtils]: 132: Hoare triple {37801#true} havoc #t~nondet13; {37801#true} is VALID [2020-07-10 17:24:47,781 INFO L280 TraceCheckUtils]: 133: Hoare triple {37801#true} assume 0 != ~tmp___2~0; {37801#true} is VALID [2020-07-10 17:24:47,782 INFO L263 TraceCheckUtils]: 134: Hoare triple {37801#true} call timeShift(); {37801#true} is VALID [2020-07-10 17:24:47,782 INFO L280 TraceCheckUtils]: 135: Hoare triple {37801#true} assume !(0 != ~pumpRunning~0); {37801#true} is VALID [2020-07-10 17:24:47,782 INFO L280 TraceCheckUtils]: 136: Hoare triple {37801#true} assume 0 != ~systemActive~0; {37801#true} is VALID [2020-07-10 17:24:47,783 INFO L263 TraceCheckUtils]: 137: Hoare triple {37801#true} call processEnvironment(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:24:47,784 INFO L280 TraceCheckUtils]: 138: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {37801#true} is VALID [2020-07-10 17:24:47,784 INFO L280 TraceCheckUtils]: 139: Hoare triple {37801#true} assume !(0 != ~pumpRunning~0); {37801#true} is VALID [2020-07-10 17:24:47,785 INFO L263 TraceCheckUtils]: 140: Hoare triple {37801#true} call processEnvironment__wrappee__lowWaterSensor(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:24:47,785 INFO L280 TraceCheckUtils]: 141: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {37801#true} is VALID [2020-07-10 17:24:47,785 INFO L280 TraceCheckUtils]: 142: Hoare triple {37801#true} assume !(0 != ~pumpRunning~0); {37801#true} is VALID [2020-07-10 17:24:47,786 INFO L263 TraceCheckUtils]: 143: Hoare triple {37801#true} call processEnvironment__wrappee__highWaterSensor(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:24:47,786 INFO L280 TraceCheckUtils]: 144: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {37801#true} is VALID [2020-07-10 17:24:47,787 INFO L280 TraceCheckUtils]: 145: Hoare triple {37801#true} assume 0 == ~pumpRunning~0; {37801#true} is VALID [2020-07-10 17:24:47,787 INFO L263 TraceCheckUtils]: 146: Hoare triple {37801#true} call #t~ret15 := isHighWaterLevel(); {37801#true} is VALID [2020-07-10 17:24:47,787 INFO L280 TraceCheckUtils]: 147: Hoare triple {37801#true} havoc ~retValue_acc~8; {37801#true} is VALID [2020-07-10 17:24:47,788 INFO L280 TraceCheckUtils]: 148: Hoare triple {37801#true} havoc ~tmp~4; {37801#true} is VALID [2020-07-10 17:24:47,788 INFO L280 TraceCheckUtils]: 149: Hoare triple {37801#true} havoc ~tmp___0~1; {37801#true} is VALID [2020-07-10 17:24:47,788 INFO L263 TraceCheckUtils]: 150: Hoare triple {37801#true} call #t~ret35 := isHighWaterSensorDry(); {37801#true} is VALID [2020-07-10 17:24:47,789 INFO L280 TraceCheckUtils]: 151: Hoare triple {37801#true} havoc ~retValue_acc~4; {37801#true} is VALID [2020-07-10 17:24:47,789 INFO L280 TraceCheckUtils]: 152: Hoare triple {37801#true} assume ~waterLevel~0 < 2; {37801#true} is VALID [2020-07-10 17:24:47,790 INFO L280 TraceCheckUtils]: 153: Hoare triple {37801#true} ~retValue_acc~4 := 1; {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} is VALID [2020-07-10 17:24:47,791 INFO L280 TraceCheckUtils]: 154: Hoare triple {38060#(<= 1 isHighWaterSensorDry_~retValue_acc~4)} #res := ~retValue_acc~4; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:24:47,792 INFO L280 TraceCheckUtils]: 155: Hoare triple {38061#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {38061#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:24:47,793 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {38061#(<= 1 |isHighWaterSensorDry_#res|)} {37801#true} #941#return; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 17:24:47,793 INFO L280 TraceCheckUtils]: 157: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-10 17:24:47,794 INFO L280 TraceCheckUtils]: 158: Hoare triple {38058#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:24:47,795 INFO L280 TraceCheckUtils]: 159: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {38059#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:24:47,796 INFO L280 TraceCheckUtils]: 160: Hoare triple {38059#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {37802#false} is VALID [2020-07-10 17:24:47,796 INFO L280 TraceCheckUtils]: 161: Hoare triple {37802#false} ~tmp___0~1 := 1; {37802#false} is VALID [2020-07-10 17:24:47,797 INFO L280 TraceCheckUtils]: 162: Hoare triple {37802#false} ~retValue_acc~8 := ~tmp___0~1; {37802#false} is VALID [2020-07-10 17:24:47,797 INFO L280 TraceCheckUtils]: 163: Hoare triple {37802#false} #res := ~retValue_acc~8; {37802#false} is VALID [2020-07-10 17:24:47,797 INFO L280 TraceCheckUtils]: 164: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-10 17:24:47,797 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {37802#false} {37801#true} #953#return; {37802#false} is VALID [2020-07-10 17:24:47,798 INFO L280 TraceCheckUtils]: 166: Hoare triple {37802#false} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {37802#false} is VALID [2020-07-10 17:24:47,798 INFO L280 TraceCheckUtils]: 167: Hoare triple {37802#false} ~tmp~1 := #t~ret15; {37802#false} is VALID [2020-07-10 17:24:47,798 INFO L280 TraceCheckUtils]: 168: Hoare triple {37802#false} havoc #t~ret15; {37802#false} is VALID [2020-07-10 17:24:47,799 INFO L280 TraceCheckUtils]: 169: Hoare triple {37802#false} assume 0 != ~tmp~1; {37802#false} is VALID [2020-07-10 17:24:47,799 INFO L263 TraceCheckUtils]: 170: Hoare triple {37802#false} call activatePump(); {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:24:47,799 INFO L280 TraceCheckUtils]: 171: Hoare triple {37960#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {37801#true} is VALID [2020-07-10 17:24:47,800 INFO L280 TraceCheckUtils]: 172: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 17:24:47,800 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {37801#true} {37802#false} #955#return; {37802#false} is VALID [2020-07-10 17:24:47,800 INFO L280 TraceCheckUtils]: 174: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-10 17:24:47,801 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {37802#false} {37801#true} #967#return; {37802#false} is VALID [2020-07-10 17:24:47,801 INFO L280 TraceCheckUtils]: 176: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-10 17:24:47,801 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {37802#false} {37801#true} #923#return; {37802#false} is VALID [2020-07-10 17:24:47,802 INFO L280 TraceCheckUtils]: 178: Hoare triple {37802#false} assume true; {37802#false} is VALID [2020-07-10 17:24:47,802 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {37802#false} {37801#true} #945#return; {37802#false} is VALID [2020-07-10 17:24:47,802 INFO L263 TraceCheckUtils]: 180: Hoare triple {37802#false} call __utac_acc__Specification2_spec__2(); {37802#false} is VALID [2020-07-10 17:24:47,803 INFO L280 TraceCheckUtils]: 181: Hoare triple {37802#false} havoc ~tmp~9; {37802#false} is VALID [2020-07-10 17:24:47,803 INFO L280 TraceCheckUtils]: 182: Hoare triple {37802#false} havoc ~tmp___0~3; {37802#false} is VALID [2020-07-10 17:24:47,803 INFO L263 TraceCheckUtils]: 183: Hoare triple {37802#false} call #t~ret72 := isMethaneLevelCritical(); {37801#true} is VALID [2020-07-10 17:24:47,804 INFO L280 TraceCheckUtils]: 184: Hoare triple {37801#true} havoc ~retValue_acc~2; {37801#true} is VALID [2020-07-10 17:24:47,804 INFO L280 TraceCheckUtils]: 185: Hoare triple {37801#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {37801#true} is VALID [2020-07-10 17:24:47,804 INFO L280 TraceCheckUtils]: 186: Hoare triple {37801#true} #res := ~retValue_acc~2; {37801#true} is VALID [2020-07-10 17:24:47,805 INFO L280 TraceCheckUtils]: 187: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 17:24:47,805 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {37801#true} {37802#false} #935#return; {37802#false} is VALID [2020-07-10 17:24:47,805 INFO L280 TraceCheckUtils]: 189: Hoare triple {37802#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {37802#false} is VALID [2020-07-10 17:24:47,805 INFO L280 TraceCheckUtils]: 190: Hoare triple {37802#false} ~tmp~9 := #t~ret72; {37802#false} is VALID [2020-07-10 17:24:47,806 INFO L280 TraceCheckUtils]: 191: Hoare triple {37802#false} havoc #t~ret72; {37802#false} is VALID [2020-07-10 17:24:47,806 INFO L280 TraceCheckUtils]: 192: Hoare triple {37802#false} assume 0 != ~tmp~9; {37802#false} is VALID [2020-07-10 17:24:47,807 INFO L263 TraceCheckUtils]: 193: Hoare triple {37802#false} call #t~ret73 := isPumpRunning(); {37801#true} is VALID [2020-07-10 17:24:47,807 INFO L280 TraceCheckUtils]: 194: Hoare triple {37801#true} havoc ~retValue_acc~7; {37801#true} is VALID [2020-07-10 17:24:47,807 INFO L280 TraceCheckUtils]: 195: Hoare triple {37801#true} ~retValue_acc~7 := ~pumpRunning~0; {37801#true} is VALID [2020-07-10 17:24:47,807 INFO L280 TraceCheckUtils]: 196: Hoare triple {37801#true} #res := ~retValue_acc~7; {37801#true} is VALID [2020-07-10 17:24:47,808 INFO L280 TraceCheckUtils]: 197: Hoare triple {37801#true} assume true; {37801#true} is VALID [2020-07-10 17:24:47,808 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {37801#true} {37802#false} #937#return; {37802#false} is VALID [2020-07-10 17:24:47,808 INFO L280 TraceCheckUtils]: 199: Hoare triple {37802#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {37802#false} is VALID [2020-07-10 17:24:47,809 INFO L280 TraceCheckUtils]: 200: Hoare triple {37802#false} ~tmp___0~3 := #t~ret73; {37802#false} is VALID [2020-07-10 17:24:47,809 INFO L280 TraceCheckUtils]: 201: Hoare triple {37802#false} havoc #t~ret73; {37802#false} is VALID [2020-07-10 17:24:47,809 INFO L280 TraceCheckUtils]: 202: Hoare triple {37802#false} assume 0 != ~tmp___0~3; {37802#false} is VALID [2020-07-10 17:24:47,810 INFO L280 TraceCheckUtils]: 203: Hoare triple {37802#false} assume 0 != ~methAndRunningLastTime~0; {37802#false} is VALID [2020-07-10 17:24:47,810 INFO L263 TraceCheckUtils]: 204: Hoare triple {37802#false} call __automaton_fail(); {37802#false} is VALID [2020-07-10 17:24:47,810 INFO L280 TraceCheckUtils]: 205: Hoare triple {37802#false} assume !false; {37802#false} is VALID [2020-07-10 17:24:47,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:24:47,867 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:24:47,867 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1403753453] [2020-07-10 17:24:47,868 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:24:47,868 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 17:24:47,868 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1302555867] [2020-07-10 17:24:47,869 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 206 [2020-07-10 17:24:47,870 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:24:47,870 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 17:24:48,134 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 206 edges. 206 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:24:48,134 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 17:24:48,135 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:24:48,135 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 17:24:48,136 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-10 17:24:48,136 INFO L87 Difference]: Start difference. First operand 1247 states and 1427 transitions. Second operand 14 states. [2020-07-10 17:24:50,848 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:24:51,234 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 17:24:51,780 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:24:52,236 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:24:52,611 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:25:01,963 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:25:02,644 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:25:03,802 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:25:04,828 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 17:25:05,468 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:25:52,256 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:25:52,256 INFO L93 Difference]: Finished difference Result 2816 states and 3495 transitions. [2020-07-10 17:25:52,256 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 17:25:52,256 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 206 [2020-07-10 17:25:52,256 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:25:52,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:25:52,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 728 transitions. [2020-07-10 17:25:52,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:25:52,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 728 transitions. [2020-07-10 17:25:52,270 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 728 transitions. [2020-07-10 17:25:54,150 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 728 edges. 728 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:25:54,320 INFO L225 Difference]: With dead ends: 2816 [2020-07-10 17:25:54,321 INFO L226 Difference]: Without dead ends: 1684 [2020-07-10 17:25:54,324 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-10 17:25:54,326 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1684 states. [2020-07-10 17:26:25,179 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1684 to 1271. [2020-07-10 17:26:25,179 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:26:25,179 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1684 states. Second operand 1271 states. [2020-07-10 17:26:25,179 INFO L74 IsIncluded]: Start isIncluded. First operand 1684 states. Second operand 1271 states. [2020-07-10 17:26:25,180 INFO L87 Difference]: Start difference. First operand 1684 states. Second operand 1271 states. [2020-07-10 17:26:25,281 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:26:25,281 INFO L93 Difference]: Finished difference Result 1684 states and 2061 transitions. [2020-07-10 17:26:25,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2061 transitions. [2020-07-10 17:26:25,286 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:26:25,286 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:26:25,286 INFO L74 IsIncluded]: Start isIncluded. First operand 1271 states. Second operand 1684 states. [2020-07-10 17:26:25,286 INFO L87 Difference]: Start difference. First operand 1271 states. Second operand 1684 states. [2020-07-10 17:26:25,414 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:26:25,415 INFO L93 Difference]: Finished difference Result 1684 states and 2061 transitions. [2020-07-10 17:26:25,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2061 transitions. [2020-07-10 17:26:25,418 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:26:25,418 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:26:25,418 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:26:25,418 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:26:25,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1271 states. [2020-07-10 17:26:25,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1271 states and 1451 transitions. [2020-07-10 17:26:25,477 INFO L78 Accepts]: Start accepts. Automaton has 1271 states and 1451 transitions. Word has length 206 [2020-07-10 17:26:25,477 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:26:25,478 INFO L479 AbstractCegarLoop]: Abstraction has 1271 states and 1451 transitions. [2020-07-10 17:26:25,478 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 17:26:25,478 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1271 states and 1451 transitions. [2020-07-10 17:26:33,885 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1451 edges. 1451 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:26:33,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1451 transitions. [2020-07-10 17:26:33,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2020-07-10 17:26:33,888 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:26:33,889 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:26:33,889 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 17:26:33,889 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:26:33,889 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:26:33,890 INFO L82 PathProgramCache]: Analyzing trace with hash 1924048490, now seen corresponding path program 1 times [2020-07-10 17:26:33,890 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:26:33,890 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [627424014] [2020-07-10 17:26:33,890 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:26:33,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:26:34,213 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:26:34,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:26:34,281 INFO L280 TraceCheckUtils]: 0: Hoare triple {49792#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.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~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {49639#true} is VALID [2020-07-10 17:26:34,282 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} #valid := #valid[0 := 0]; {49639#true} is VALID [2020-07-10 17:26:34,282 INFO L280 TraceCheckUtils]: 2: Hoare triple {49639#true} assume 0 < #StackHeapBarrier; {49639#true} is VALID [2020-07-10 17:26:34,282 INFO L280 TraceCheckUtils]: 3: Hoare triple {49639#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {49639#true} is VALID [2020-07-10 17:26:34,282 INFO L280 TraceCheckUtils]: 4: Hoare triple {49639#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {49639#true} is VALID [2020-07-10 17:26:34,282 INFO L280 TraceCheckUtils]: 5: Hoare triple {49639#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {49639#true} is VALID [2020-07-10 17:26:34,283 INFO L280 TraceCheckUtils]: 6: Hoare triple {49639#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {49639#true} is VALID [2020-07-10 17:26:34,283 INFO L280 TraceCheckUtils]: 7: Hoare triple {49639#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {49639#true} is VALID [2020-07-10 17:26:34,283 INFO L280 TraceCheckUtils]: 8: Hoare triple {49639#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {49639#true} is VALID [2020-07-10 17:26:34,283 INFO L280 TraceCheckUtils]: 9: Hoare triple {49639#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {49639#true} is VALID [2020-07-10 17:26:34,283 INFO L280 TraceCheckUtils]: 10: Hoare triple {49639#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {49639#true} is VALID [2020-07-10 17:26:34,284 INFO L280 TraceCheckUtils]: 11: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {49639#true} is VALID [2020-07-10 17:26:34,284 INFO L280 TraceCheckUtils]: 12: Hoare triple {49639#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {49639#true} is VALID [2020-07-10 17:26:34,284 INFO L280 TraceCheckUtils]: 13: Hoare triple {49639#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {49639#true} is VALID [2020-07-10 17:26:34,284 INFO L280 TraceCheckUtils]: 14: Hoare triple {49639#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {49639#true} is VALID [2020-07-10 17:26:34,284 INFO L280 TraceCheckUtils]: 15: Hoare triple {49639#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {49639#true} is VALID [2020-07-10 17:26:34,285 INFO L280 TraceCheckUtils]: 16: Hoare triple {49639#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {49639#true} is VALID [2020-07-10 17:26:34,285 INFO L280 TraceCheckUtils]: 17: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {49639#true} is VALID [2020-07-10 17:26:34,285 INFO L280 TraceCheckUtils]: 18: Hoare triple {49639#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {49639#true} is VALID [2020-07-10 17:26:34,285 INFO L280 TraceCheckUtils]: 19: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {49639#true} is VALID [2020-07-10 17:26:34,285 INFO L280 TraceCheckUtils]: 20: Hoare triple {49639#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {49639#true} is VALID [2020-07-10 17:26:34,285 INFO L280 TraceCheckUtils]: 21: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {49639#true} is VALID [2020-07-10 17:26:34,286 INFO L280 TraceCheckUtils]: 22: Hoare triple {49639#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {49639#true} is VALID [2020-07-10 17:26:34,286 INFO L280 TraceCheckUtils]: 23: Hoare triple {49639#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {49639#true} is VALID [2020-07-10 17:26:34,286 INFO L280 TraceCheckUtils]: 24: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {49639#true} is VALID [2020-07-10 17:26:34,286 INFO L280 TraceCheckUtils]: 25: Hoare triple {49639#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {49639#true} is VALID [2020-07-10 17:26:34,287 INFO L280 TraceCheckUtils]: 26: Hoare triple {49639#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {49639#true} is VALID [2020-07-10 17:26:34,287 INFO L280 TraceCheckUtils]: 27: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {49639#true} is VALID [2020-07-10 17:26:34,287 INFO L280 TraceCheckUtils]: 28: Hoare triple {49639#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {49639#true} is VALID [2020-07-10 17:26:34,287 INFO L280 TraceCheckUtils]: 29: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {49639#true} is VALID [2020-07-10 17:26:34,287 INFO L280 TraceCheckUtils]: 30: Hoare triple {49639#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {49639#true} is VALID [2020-07-10 17:26:34,287 INFO L280 TraceCheckUtils]: 31: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {49639#true} is VALID [2020-07-10 17:26:34,288 INFO L280 TraceCheckUtils]: 32: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {49639#true} is VALID [2020-07-10 17:26:34,288 INFO L280 TraceCheckUtils]: 33: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {49639#true} is VALID [2020-07-10 17:26:34,288 INFO L280 TraceCheckUtils]: 34: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {49639#true} is VALID [2020-07-10 17:26:34,288 INFO L280 TraceCheckUtils]: 35: Hoare triple {49639#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {49639#true} is VALID [2020-07-10 17:26:34,288 INFO L280 TraceCheckUtils]: 36: Hoare triple {49639#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {49639#true} is VALID [2020-07-10 17:26:34,289 INFO L280 TraceCheckUtils]: 37: Hoare triple {49639#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {49639#true} is VALID [2020-07-10 17:26:34,289 INFO L280 TraceCheckUtils]: 38: Hoare triple {49639#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {49639#true} is VALID [2020-07-10 17:26:34,289 INFO L280 TraceCheckUtils]: 39: Hoare triple {49639#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {49639#true} is VALID [2020-07-10 17:26:34,289 INFO L280 TraceCheckUtils]: 40: Hoare triple {49639#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {49639#true} is VALID [2020-07-10 17:26:34,289 INFO L280 TraceCheckUtils]: 41: Hoare triple {49639#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {49639#true} is VALID [2020-07-10 17:26:34,290 INFO L280 TraceCheckUtils]: 42: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {49639#true} is VALID [2020-07-10 17:26:34,290 INFO L280 TraceCheckUtils]: 43: Hoare triple {49639#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {49639#true} is VALID [2020-07-10 17:26:34,290 INFO L280 TraceCheckUtils]: 44: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {49639#true} is VALID [2020-07-10 17:26:34,290 INFO L280 TraceCheckUtils]: 45: Hoare triple {49639#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {49639#true} is VALID [2020-07-10 17:26:34,290 INFO L280 TraceCheckUtils]: 46: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {49639#true} is VALID [2020-07-10 17:26:34,291 INFO L280 TraceCheckUtils]: 47: Hoare triple {49639#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {49639#true} is VALID [2020-07-10 17:26:34,291 INFO L280 TraceCheckUtils]: 48: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {49639#true} is VALID [2020-07-10 17:26:34,291 INFO L280 TraceCheckUtils]: 49: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {49639#true} is VALID [2020-07-10 17:26:34,291 INFO L280 TraceCheckUtils]: 50: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {49639#true} is VALID [2020-07-10 17:26:34,291 INFO L280 TraceCheckUtils]: 51: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {49639#true} is VALID [2020-07-10 17:26:34,291 INFO L280 TraceCheckUtils]: 52: Hoare triple {49639#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {49639#true} is VALID [2020-07-10 17:26:34,292 INFO L280 TraceCheckUtils]: 53: Hoare triple {49639#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {49639#true} is VALID [2020-07-10 17:26:34,292 INFO L280 TraceCheckUtils]: 54: Hoare triple {49639#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {49639#true} is VALID [2020-07-10 17:26:34,292 INFO L280 TraceCheckUtils]: 55: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {49639#true} is VALID [2020-07-10 17:26:34,292 INFO L280 TraceCheckUtils]: 56: Hoare triple {49639#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {49639#true} is VALID [2020-07-10 17:26:34,292 INFO L280 TraceCheckUtils]: 57: Hoare triple {49639#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {49639#true} is VALID [2020-07-10 17:26:34,293 INFO L280 TraceCheckUtils]: 58: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {49639#true} is VALID [2020-07-10 17:26:34,293 INFO L280 TraceCheckUtils]: 59: Hoare triple {49639#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {49639#true} is VALID [2020-07-10 17:26:34,293 INFO L280 TraceCheckUtils]: 60: Hoare triple {49639#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {49639#true} is VALID [2020-07-10 17:26:34,293 INFO L280 TraceCheckUtils]: 61: Hoare triple {49639#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {49639#true} is VALID [2020-07-10 17:26:34,293 INFO L280 TraceCheckUtils]: 62: Hoare triple {49639#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {49639#true} is VALID [2020-07-10 17:26:34,293 INFO L280 TraceCheckUtils]: 63: Hoare triple {49639#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {49639#true} is VALID [2020-07-10 17:26:34,294 INFO L280 TraceCheckUtils]: 64: Hoare triple {49639#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {49639#true} is VALID [2020-07-10 17:26:34,294 INFO L280 TraceCheckUtils]: 65: Hoare triple {49639#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {49639#true} is VALID [2020-07-10 17:26:34,294 INFO L280 TraceCheckUtils]: 66: Hoare triple {49639#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {49639#true} is VALID [2020-07-10 17:26:34,294 INFO L280 TraceCheckUtils]: 67: Hoare triple {49639#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {49639#true} is VALID [2020-07-10 17:26:34,294 INFO L280 TraceCheckUtils]: 68: Hoare triple {49639#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {49639#true} is VALID [2020-07-10 17:26:34,295 INFO L280 TraceCheckUtils]: 69: Hoare triple {49639#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {49639#true} is VALID [2020-07-10 17:26:34,295 INFO L280 TraceCheckUtils]: 70: Hoare triple {49639#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {49639#true} is VALID [2020-07-10 17:26:34,297 INFO L280 TraceCheckUtils]: 71: Hoare triple {49639#true} ~waterLevel~0 := 1; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,297 INFO L280 TraceCheckUtils]: 72: Hoare triple {49721#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,298 INFO L280 TraceCheckUtils]: 73: Hoare triple {49721#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,298 INFO L280 TraceCheckUtils]: 74: Hoare triple {49721#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,299 INFO L280 TraceCheckUtils]: 75: Hoare triple {49721#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,299 INFO L280 TraceCheckUtils]: 76: Hoare triple {49721#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,300 INFO L280 TraceCheckUtils]: 77: Hoare triple {49721#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,300 INFO L280 TraceCheckUtils]: 78: Hoare triple {49721#(= 1 ~waterLevel~0)} assume true; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,301 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {49721#(= 1 ~waterLevel~0)} {49639#true} #981#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:26:34,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 17:26:34,309 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #873#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:26:34,312 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 17:26:34,313 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #875#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:26:34,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} havoc ~retValue_acc~1; {49639#true} is VALID [2020-07-10 17:26:34,317 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} ~retValue_acc~1 := 1; {49639#true} is VALID [2020-07-10 17:26:34,317 INFO L280 TraceCheckUtils]: 2: Hoare triple {49639#true} #res := ~retValue_acc~1; {49639#true} is VALID [2020-07-10 17:26:34,317 INFO L280 TraceCheckUtils]: 3: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 17:26:34,319 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #877#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:26:34,328 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 17:26:34,329 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #879#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:26:34,340 INFO L280 TraceCheckUtils]: 0: Hoare triple {49793#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {49639#true} is VALID [2020-07-10 17:26:34,340 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 17:26:34,341 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #971#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:26:34,355 INFO L280 TraceCheckUtils]: 0: Hoare triple {49794#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {49639#true} is VALID [2020-07-10 17:26:34,355 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} ~methaneLevelCritical~0 := 1; {49639#true} is VALID [2020-07-10 17:26:34,356 INFO L280 TraceCheckUtils]: 2: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 17:26:34,356 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #927#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:26:34,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:26:34,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:26:34,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:26:34,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:26:34,443 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} havoc ~retValue_acc~4; {49639#true} is VALID [2020-07-10 17:26:34,444 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} assume !(~waterLevel~0 < 2); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,445 INFO L280 TraceCheckUtils]: 2: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,445 INFO L280 TraceCheckUtils]: 3: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,446 INFO L280 TraceCheckUtils]: 4: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,447 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #941#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} havoc ~retValue_acc~8; {49639#true} is VALID [2020-07-10 17:26:34,447 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} havoc ~tmp~4; {49639#true} is VALID [2020-07-10 17:26:34,447 INFO L280 TraceCheckUtils]: 2: Hoare triple {49639#true} havoc ~tmp___0~1; {49639#true} is VALID [2020-07-10 17:26:34,448 INFO L263 TraceCheckUtils]: 3: Hoare triple {49639#true} call #t~ret35 := isHighWaterSensorDry(); {49639#true} is VALID [2020-07-10 17:26:34,448 INFO L280 TraceCheckUtils]: 4: Hoare triple {49639#true} havoc ~retValue_acc~4; {49639#true} is VALID [2020-07-10 17:26:34,448 INFO L280 TraceCheckUtils]: 5: Hoare triple {49639#true} assume !(~waterLevel~0 < 2); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,449 INFO L280 TraceCheckUtils]: 6: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,449 INFO L280 TraceCheckUtils]: 7: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,450 INFO L280 TraceCheckUtils]: 8: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,451 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #941#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,451 INFO L280 TraceCheckUtils]: 10: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,452 INFO L280 TraceCheckUtils]: 11: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,452 INFO L280 TraceCheckUtils]: 12: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,453 INFO L280 TraceCheckUtils]: 13: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,454 INFO L280 TraceCheckUtils]: 14: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,454 INFO L280 TraceCheckUtils]: 15: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,455 INFO L280 TraceCheckUtils]: 16: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,455 INFO L280 TraceCheckUtils]: 17: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,456 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #953#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:26:34,461 INFO L280 TraceCheckUtils]: 0: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {49639#true} is VALID [2020-07-10 17:26:34,461 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 17:26:34,462 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {49639#true} {49833#(<= 2 ~waterLevel~0)} #955#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,462 INFO L280 TraceCheckUtils]: 0: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {49639#true} is VALID [2020-07-10 17:26:34,463 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} assume 0 == ~pumpRunning~0; {49639#true} is VALID [2020-07-10 17:26:34,463 INFO L263 TraceCheckUtils]: 2: Hoare triple {49639#true} call #t~ret15 := isHighWaterLevel(); {49639#true} is VALID [2020-07-10 17:26:34,463 INFO L280 TraceCheckUtils]: 3: Hoare triple {49639#true} havoc ~retValue_acc~8; {49639#true} is VALID [2020-07-10 17:26:34,463 INFO L280 TraceCheckUtils]: 4: Hoare triple {49639#true} havoc ~tmp~4; {49639#true} is VALID [2020-07-10 17:26:34,463 INFO L280 TraceCheckUtils]: 5: Hoare triple {49639#true} havoc ~tmp___0~1; {49639#true} is VALID [2020-07-10 17:26:34,464 INFO L263 TraceCheckUtils]: 6: Hoare triple {49639#true} call #t~ret35 := isHighWaterSensorDry(); {49639#true} is VALID [2020-07-10 17:26:34,464 INFO L280 TraceCheckUtils]: 7: Hoare triple {49639#true} havoc ~retValue_acc~4; {49639#true} is VALID [2020-07-10 17:26:34,465 INFO L280 TraceCheckUtils]: 8: Hoare triple {49639#true} assume !(~waterLevel~0 < 2); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,466 INFO L280 TraceCheckUtils]: 9: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,466 INFO L280 TraceCheckUtils]: 10: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,467 INFO L280 TraceCheckUtils]: 11: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,468 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #941#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,469 INFO L280 TraceCheckUtils]: 13: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,469 INFO L280 TraceCheckUtils]: 14: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,470 INFO L280 TraceCheckUtils]: 15: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,470 INFO L280 TraceCheckUtils]: 16: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,471 INFO L280 TraceCheckUtils]: 17: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,471 INFO L280 TraceCheckUtils]: 18: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,472 INFO L280 TraceCheckUtils]: 19: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,472 INFO L280 TraceCheckUtils]: 20: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,473 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #953#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,473 INFO L280 TraceCheckUtils]: 22: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,474 INFO L280 TraceCheckUtils]: 23: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,474 INFO L280 TraceCheckUtils]: 24: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,475 INFO L280 TraceCheckUtils]: 25: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,476 INFO L263 TraceCheckUtils]: 26: Hoare triple {49833#(<= 2 ~waterLevel~0)} call activatePump(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:26:34,476 INFO L280 TraceCheckUtils]: 27: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {49639#true} is VALID [2020-07-10 17:26:34,476 INFO L280 TraceCheckUtils]: 28: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 17:26:34,477 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {49639#true} {49833#(<= 2 ~waterLevel~0)} #955#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,477 INFO L280 TraceCheckUtils]: 30: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,478 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #967#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,479 INFO L280 TraceCheckUtils]: 0: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {49639#true} is VALID [2020-07-10 17:26:34,479 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} assume !(0 != ~pumpRunning~0); {49639#true} is VALID [2020-07-10 17:26:34,480 INFO L263 TraceCheckUtils]: 2: Hoare triple {49639#true} call processEnvironment__wrappee__highWaterSensor(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:26:34,480 INFO L280 TraceCheckUtils]: 3: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {49639#true} is VALID [2020-07-10 17:26:34,480 INFO L280 TraceCheckUtils]: 4: Hoare triple {49639#true} assume 0 == ~pumpRunning~0; {49639#true} is VALID [2020-07-10 17:26:34,480 INFO L263 TraceCheckUtils]: 5: Hoare triple {49639#true} call #t~ret15 := isHighWaterLevel(); {49639#true} is VALID [2020-07-10 17:26:34,480 INFO L280 TraceCheckUtils]: 6: Hoare triple {49639#true} havoc ~retValue_acc~8; {49639#true} is VALID [2020-07-10 17:26:34,481 INFO L280 TraceCheckUtils]: 7: Hoare triple {49639#true} havoc ~tmp~4; {49639#true} is VALID [2020-07-10 17:26:34,481 INFO L280 TraceCheckUtils]: 8: Hoare triple {49639#true} havoc ~tmp___0~1; {49639#true} is VALID [2020-07-10 17:26:34,481 INFO L263 TraceCheckUtils]: 9: Hoare triple {49639#true} call #t~ret35 := isHighWaterSensorDry(); {49639#true} is VALID [2020-07-10 17:26:34,481 INFO L280 TraceCheckUtils]: 10: Hoare triple {49639#true} havoc ~retValue_acc~4; {49639#true} is VALID [2020-07-10 17:26:34,482 INFO L280 TraceCheckUtils]: 11: Hoare triple {49639#true} assume !(~waterLevel~0 < 2); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,482 INFO L280 TraceCheckUtils]: 12: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,483 INFO L280 TraceCheckUtils]: 13: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,483 INFO L280 TraceCheckUtils]: 14: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,484 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #941#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,485 INFO L280 TraceCheckUtils]: 16: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,486 INFO L280 TraceCheckUtils]: 17: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,486 INFO L280 TraceCheckUtils]: 18: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,487 INFO L280 TraceCheckUtils]: 19: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,487 INFO L280 TraceCheckUtils]: 20: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,488 INFO L280 TraceCheckUtils]: 21: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,493 INFO L280 TraceCheckUtils]: 22: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,494 INFO L280 TraceCheckUtils]: 23: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,495 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #953#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,495 INFO L280 TraceCheckUtils]: 25: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,496 INFO L280 TraceCheckUtils]: 26: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,496 INFO L280 TraceCheckUtils]: 27: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,497 INFO L280 TraceCheckUtils]: 28: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,498 INFO L263 TraceCheckUtils]: 29: Hoare triple {49833#(<= 2 ~waterLevel~0)} call activatePump(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:26:34,498 INFO L280 TraceCheckUtils]: 30: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {49639#true} is VALID [2020-07-10 17:26:34,498 INFO L280 TraceCheckUtils]: 31: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 17:26:34,499 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {49639#true} {49833#(<= 2 ~waterLevel~0)} #955#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,499 INFO L280 TraceCheckUtils]: 33: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,500 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #967#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,501 INFO L280 TraceCheckUtils]: 35: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,501 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #923#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,502 INFO L280 TraceCheckUtils]: 0: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {49639#true} is VALID [2020-07-10 17:26:34,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} assume !(0 != ~pumpRunning~0); {49639#true} is VALID [2020-07-10 17:26:34,503 INFO L263 TraceCheckUtils]: 2: Hoare triple {49639#true} call processEnvironment__wrappee__lowWaterSensor(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:26:34,504 INFO L280 TraceCheckUtils]: 3: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {49639#true} is VALID [2020-07-10 17:26:34,504 INFO L280 TraceCheckUtils]: 4: Hoare triple {49639#true} assume !(0 != ~pumpRunning~0); {49639#true} is VALID [2020-07-10 17:26:34,504 INFO L263 TraceCheckUtils]: 5: Hoare triple {49639#true} call processEnvironment__wrappee__highWaterSensor(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:26:34,505 INFO L280 TraceCheckUtils]: 6: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {49639#true} is VALID [2020-07-10 17:26:34,505 INFO L280 TraceCheckUtils]: 7: Hoare triple {49639#true} assume 0 == ~pumpRunning~0; {49639#true} is VALID [2020-07-10 17:26:34,505 INFO L263 TraceCheckUtils]: 8: Hoare triple {49639#true} call #t~ret15 := isHighWaterLevel(); {49639#true} is VALID [2020-07-10 17:26:34,505 INFO L280 TraceCheckUtils]: 9: Hoare triple {49639#true} havoc ~retValue_acc~8; {49639#true} is VALID [2020-07-10 17:26:34,505 INFO L280 TraceCheckUtils]: 10: Hoare triple {49639#true} havoc ~tmp~4; {49639#true} is VALID [2020-07-10 17:26:34,506 INFO L280 TraceCheckUtils]: 11: Hoare triple {49639#true} havoc ~tmp___0~1; {49639#true} is VALID [2020-07-10 17:26:34,506 INFO L263 TraceCheckUtils]: 12: Hoare triple {49639#true} call #t~ret35 := isHighWaterSensorDry(); {49639#true} is VALID [2020-07-10 17:26:34,506 INFO L280 TraceCheckUtils]: 13: Hoare triple {49639#true} havoc ~retValue_acc~4; {49639#true} is VALID [2020-07-10 17:26:34,507 INFO L280 TraceCheckUtils]: 14: Hoare triple {49639#true} assume !(~waterLevel~0 < 2); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,507 INFO L280 TraceCheckUtils]: 15: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,508 INFO L280 TraceCheckUtils]: 16: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,508 INFO L280 TraceCheckUtils]: 17: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,509 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #941#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,510 INFO L280 TraceCheckUtils]: 19: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,510 INFO L280 TraceCheckUtils]: 20: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,511 INFO L280 TraceCheckUtils]: 21: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,511 INFO L280 TraceCheckUtils]: 22: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,512 INFO L280 TraceCheckUtils]: 23: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,512 INFO L280 TraceCheckUtils]: 24: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,513 INFO L280 TraceCheckUtils]: 25: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,513 INFO L280 TraceCheckUtils]: 26: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,514 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #953#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,515 INFO L280 TraceCheckUtils]: 28: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,515 INFO L280 TraceCheckUtils]: 29: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,516 INFO L280 TraceCheckUtils]: 30: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,516 INFO L280 TraceCheckUtils]: 31: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,517 INFO L263 TraceCheckUtils]: 32: Hoare triple {49833#(<= 2 ~waterLevel~0)} call activatePump(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:26:34,517 INFO L280 TraceCheckUtils]: 33: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {49639#true} is VALID [2020-07-10 17:26:34,517 INFO L280 TraceCheckUtils]: 34: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 17:26:34,518 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {49639#true} {49833#(<= 2 ~waterLevel~0)} #955#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,519 INFO L280 TraceCheckUtils]: 36: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,519 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #967#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,520 INFO L280 TraceCheckUtils]: 38: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,520 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #923#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,521 INFO L280 TraceCheckUtils]: 40: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,521 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49721#(= 1 ~waterLevel~0)} #945#return; {49640#false} is VALID [2020-07-10 17:26:34,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:26:34,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} havoc ~retValue_acc~2; {49639#true} is VALID [2020-07-10 17:26:34,526 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {49639#true} is VALID [2020-07-10 17:26:34,526 INFO L280 TraceCheckUtils]: 2: Hoare triple {49639#true} #res := ~retValue_acc~2; {49639#true} is VALID [2020-07-10 17:26:34,526 INFO L280 TraceCheckUtils]: 3: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 17:26:34,526 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {49639#true} {49640#false} #935#return; {49640#false} is VALID [2020-07-10 17:26:34,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:26:34,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {49639#true} havoc ~retValue_acc~7; {49639#true} is VALID [2020-07-10 17:26:34,529 INFO L280 TraceCheckUtils]: 1: Hoare triple {49639#true} ~retValue_acc~7 := ~pumpRunning~0; {49639#true} is VALID [2020-07-10 17:26:34,530 INFO L280 TraceCheckUtils]: 2: Hoare triple {49639#true} #res := ~retValue_acc~7; {49639#true} is VALID [2020-07-10 17:26:34,530 INFO L280 TraceCheckUtils]: 3: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 17:26:34,530 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {49639#true} {49640#false} #937#return; {49640#false} is VALID [2020-07-10 17:26:34,534 INFO L263 TraceCheckUtils]: 0: Hoare triple {49639#true} call ULTIMATE.init(); {49792#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.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~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:26:34,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {49792#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.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~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {49639#true} is VALID [2020-07-10 17:26:34,535 INFO L280 TraceCheckUtils]: 2: Hoare triple {49639#true} #valid := #valid[0 := 0]; {49639#true} is VALID [2020-07-10 17:26:34,535 INFO L280 TraceCheckUtils]: 3: Hoare triple {49639#true} assume 0 < #StackHeapBarrier; {49639#true} is VALID [2020-07-10 17:26:34,535 INFO L280 TraceCheckUtils]: 4: Hoare triple {49639#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {49639#true} is VALID [2020-07-10 17:26:34,535 INFO L280 TraceCheckUtils]: 5: Hoare triple {49639#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {49639#true} is VALID [2020-07-10 17:26:34,536 INFO L280 TraceCheckUtils]: 6: Hoare triple {49639#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {49639#true} is VALID [2020-07-10 17:26:34,536 INFO L280 TraceCheckUtils]: 7: Hoare triple {49639#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {49639#true} is VALID [2020-07-10 17:26:34,536 INFO L280 TraceCheckUtils]: 8: Hoare triple {49639#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {49639#true} is VALID [2020-07-10 17:26:34,536 INFO L280 TraceCheckUtils]: 9: Hoare triple {49639#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {49639#true} is VALID [2020-07-10 17:26:34,536 INFO L280 TraceCheckUtils]: 10: Hoare triple {49639#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {49639#true} is VALID [2020-07-10 17:26:34,536 INFO L280 TraceCheckUtils]: 11: Hoare triple {49639#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {49639#true} is VALID [2020-07-10 17:26:34,537 INFO L280 TraceCheckUtils]: 12: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {49639#true} is VALID [2020-07-10 17:26:34,537 INFO L280 TraceCheckUtils]: 13: Hoare triple {49639#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {49639#true} is VALID [2020-07-10 17:26:34,537 INFO L280 TraceCheckUtils]: 14: Hoare triple {49639#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {49639#true} is VALID [2020-07-10 17:26:34,537 INFO L280 TraceCheckUtils]: 15: Hoare triple {49639#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {49639#true} is VALID [2020-07-10 17:26:34,537 INFO L280 TraceCheckUtils]: 16: Hoare triple {49639#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {49639#true} is VALID [2020-07-10 17:26:34,538 INFO L280 TraceCheckUtils]: 17: Hoare triple {49639#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {49639#true} is VALID [2020-07-10 17:26:34,538 INFO L280 TraceCheckUtils]: 18: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {49639#true} is VALID [2020-07-10 17:26:34,538 INFO L280 TraceCheckUtils]: 19: Hoare triple {49639#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {49639#true} is VALID [2020-07-10 17:26:34,538 INFO L280 TraceCheckUtils]: 20: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {49639#true} is VALID [2020-07-10 17:26:34,538 INFO L280 TraceCheckUtils]: 21: Hoare triple {49639#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {49639#true} is VALID [2020-07-10 17:26:34,539 INFO L280 TraceCheckUtils]: 22: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {49639#true} is VALID [2020-07-10 17:26:34,539 INFO L280 TraceCheckUtils]: 23: Hoare triple {49639#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {49639#true} is VALID [2020-07-10 17:26:34,539 INFO L280 TraceCheckUtils]: 24: Hoare triple {49639#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {49639#true} is VALID [2020-07-10 17:26:34,539 INFO L280 TraceCheckUtils]: 25: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {49639#true} is VALID [2020-07-10 17:26:34,539 INFO L280 TraceCheckUtils]: 26: Hoare triple {49639#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {49639#true} is VALID [2020-07-10 17:26:34,539 INFO L280 TraceCheckUtils]: 27: Hoare triple {49639#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {49639#true} is VALID [2020-07-10 17:26:34,540 INFO L280 TraceCheckUtils]: 28: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {49639#true} is VALID [2020-07-10 17:26:34,540 INFO L280 TraceCheckUtils]: 29: Hoare triple {49639#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {49639#true} is VALID [2020-07-10 17:26:34,540 INFO L280 TraceCheckUtils]: 30: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {49639#true} is VALID [2020-07-10 17:26:34,540 INFO L280 TraceCheckUtils]: 31: Hoare triple {49639#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {49639#true} is VALID [2020-07-10 17:26:34,540 INFO L280 TraceCheckUtils]: 32: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {49639#true} is VALID [2020-07-10 17:26:34,541 INFO L280 TraceCheckUtils]: 33: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {49639#true} is VALID [2020-07-10 17:26:34,541 INFO L280 TraceCheckUtils]: 34: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {49639#true} is VALID [2020-07-10 17:26:34,541 INFO L280 TraceCheckUtils]: 35: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {49639#true} is VALID [2020-07-10 17:26:34,541 INFO L280 TraceCheckUtils]: 36: Hoare triple {49639#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {49639#true} is VALID [2020-07-10 17:26:34,541 INFO L280 TraceCheckUtils]: 37: Hoare triple {49639#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {49639#true} is VALID [2020-07-10 17:26:34,542 INFO L280 TraceCheckUtils]: 38: Hoare triple {49639#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {49639#true} is VALID [2020-07-10 17:26:34,542 INFO L280 TraceCheckUtils]: 39: Hoare triple {49639#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {49639#true} is VALID [2020-07-10 17:26:34,542 INFO L280 TraceCheckUtils]: 40: Hoare triple {49639#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {49639#true} is VALID [2020-07-10 17:26:34,542 INFO L280 TraceCheckUtils]: 41: Hoare triple {49639#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {49639#true} is VALID [2020-07-10 17:26:34,542 INFO L280 TraceCheckUtils]: 42: Hoare triple {49639#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {49639#true} is VALID [2020-07-10 17:26:34,542 INFO L280 TraceCheckUtils]: 43: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {49639#true} is VALID [2020-07-10 17:26:34,543 INFO L280 TraceCheckUtils]: 44: Hoare triple {49639#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {49639#true} is VALID [2020-07-10 17:26:34,543 INFO L280 TraceCheckUtils]: 45: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {49639#true} is VALID [2020-07-10 17:26:34,543 INFO L280 TraceCheckUtils]: 46: Hoare triple {49639#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {49639#true} is VALID [2020-07-10 17:26:34,543 INFO L280 TraceCheckUtils]: 47: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {49639#true} is VALID [2020-07-10 17:26:34,543 INFO L280 TraceCheckUtils]: 48: Hoare triple {49639#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {49639#true} is VALID [2020-07-10 17:26:34,544 INFO L280 TraceCheckUtils]: 49: Hoare triple {49639#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {49639#true} is VALID [2020-07-10 17:26:34,544 INFO L280 TraceCheckUtils]: 50: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {49639#true} is VALID [2020-07-10 17:26:34,544 INFO L280 TraceCheckUtils]: 51: Hoare triple {49639#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {49639#true} is VALID [2020-07-10 17:26:34,544 INFO L280 TraceCheckUtils]: 52: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {49639#true} is VALID [2020-07-10 17:26:34,544 INFO L280 TraceCheckUtils]: 53: Hoare triple {49639#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {49639#true} is VALID [2020-07-10 17:26:34,544 INFO L280 TraceCheckUtils]: 54: Hoare triple {49639#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {49639#true} is VALID [2020-07-10 17:26:34,545 INFO L280 TraceCheckUtils]: 55: Hoare triple {49639#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {49639#true} is VALID [2020-07-10 17:26:34,545 INFO L280 TraceCheckUtils]: 56: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {49639#true} is VALID [2020-07-10 17:26:34,545 INFO L280 TraceCheckUtils]: 57: Hoare triple {49639#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {49639#true} is VALID [2020-07-10 17:26:34,545 INFO L280 TraceCheckUtils]: 58: Hoare triple {49639#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {49639#true} is VALID [2020-07-10 17:26:34,545 INFO L280 TraceCheckUtils]: 59: Hoare triple {49639#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {49639#true} is VALID [2020-07-10 17:26:34,546 INFO L280 TraceCheckUtils]: 60: Hoare triple {49639#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {49639#true} is VALID [2020-07-10 17:26:34,546 INFO L280 TraceCheckUtils]: 61: Hoare triple {49639#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {49639#true} is VALID [2020-07-10 17:26:34,546 INFO L280 TraceCheckUtils]: 62: Hoare triple {49639#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {49639#true} is VALID [2020-07-10 17:26:34,546 INFO L280 TraceCheckUtils]: 63: Hoare triple {49639#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {49639#true} is VALID [2020-07-10 17:26:34,546 INFO L280 TraceCheckUtils]: 64: Hoare triple {49639#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {49639#true} is VALID [2020-07-10 17:26:34,546 INFO L280 TraceCheckUtils]: 65: Hoare triple {49639#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {49639#true} is VALID [2020-07-10 17:26:34,547 INFO L280 TraceCheckUtils]: 66: Hoare triple {49639#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {49639#true} is VALID [2020-07-10 17:26:34,547 INFO L280 TraceCheckUtils]: 67: Hoare triple {49639#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {49639#true} is VALID [2020-07-10 17:26:34,547 INFO L280 TraceCheckUtils]: 68: Hoare triple {49639#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {49639#true} is VALID [2020-07-10 17:26:34,547 INFO L280 TraceCheckUtils]: 69: Hoare triple {49639#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {49639#true} is VALID [2020-07-10 17:26:34,547 INFO L280 TraceCheckUtils]: 70: Hoare triple {49639#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {49639#true} is VALID [2020-07-10 17:26:34,548 INFO L280 TraceCheckUtils]: 71: Hoare triple {49639#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {49639#true} is VALID [2020-07-10 17:26:34,548 INFO L280 TraceCheckUtils]: 72: Hoare triple {49639#true} ~waterLevel~0 := 1; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,549 INFO L280 TraceCheckUtils]: 73: Hoare triple {49721#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,549 INFO L280 TraceCheckUtils]: 74: Hoare triple {49721#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,550 INFO L280 TraceCheckUtils]: 75: Hoare triple {49721#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,550 INFO L280 TraceCheckUtils]: 76: Hoare triple {49721#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,551 INFO L280 TraceCheckUtils]: 77: Hoare triple {49721#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,551 INFO L280 TraceCheckUtils]: 78: Hoare triple {49721#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,552 INFO L280 TraceCheckUtils]: 79: Hoare triple {49721#(= 1 ~waterLevel~0)} assume true; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,552 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {49721#(= 1 ~waterLevel~0)} {49639#true} #981#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,553 INFO L263 TraceCheckUtils]: 81: Hoare triple {49721#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,554 INFO L280 TraceCheckUtils]: 82: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc ~retValue_acc~13; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,554 INFO L280 TraceCheckUtils]: 83: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc ~tmp~10; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,554 INFO L263 TraceCheckUtils]: 84: Hoare triple {49721#(= 1 ~waterLevel~0)} call select_helpers(); {49639#true} is VALID [2020-07-10 17:26:34,554 INFO L280 TraceCheckUtils]: 85: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 17:26:34,555 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #873#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,555 INFO L263 TraceCheckUtils]: 87: Hoare triple {49721#(= 1 ~waterLevel~0)} call select_features(); {49639#true} is VALID [2020-07-10 17:26:34,555 INFO L280 TraceCheckUtils]: 88: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 17:26:34,556 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #875#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,556 INFO L263 TraceCheckUtils]: 90: Hoare triple {49721#(= 1 ~waterLevel~0)} call #t~ret74 := valid_product(); {49639#true} is VALID [2020-07-10 17:26:34,556 INFO L280 TraceCheckUtils]: 91: Hoare triple {49639#true} havoc ~retValue_acc~1; {49639#true} is VALID [2020-07-10 17:26:34,557 INFO L280 TraceCheckUtils]: 92: Hoare triple {49639#true} ~retValue_acc~1 := 1; {49639#true} is VALID [2020-07-10 17:26:34,557 INFO L280 TraceCheckUtils]: 93: Hoare triple {49639#true} #res := ~retValue_acc~1; {49639#true} is VALID [2020-07-10 17:26:34,557 INFO L280 TraceCheckUtils]: 94: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 17:26:34,558 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #877#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,558 INFO L280 TraceCheckUtils]: 96: Hoare triple {49721#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,559 INFO L280 TraceCheckUtils]: 97: Hoare triple {49721#(= 1 ~waterLevel~0)} ~tmp~10 := #t~ret74; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,559 INFO L280 TraceCheckUtils]: 98: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc #t~ret74; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,560 INFO L280 TraceCheckUtils]: 99: Hoare triple {49721#(= 1 ~waterLevel~0)} assume 0 != ~tmp~10; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,560 INFO L263 TraceCheckUtils]: 100: Hoare triple {49721#(= 1 ~waterLevel~0)} call setup(); {49639#true} is VALID [2020-07-10 17:26:34,560 INFO L280 TraceCheckUtils]: 101: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 17:26:34,561 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #879#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,561 INFO L263 TraceCheckUtils]: 103: Hoare triple {49721#(= 1 ~waterLevel~0)} call runTest(); {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,562 INFO L263 TraceCheckUtils]: 104: Hoare triple {49721#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {49793#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:26:34,562 INFO L280 TraceCheckUtils]: 105: Hoare triple {49793#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {49639#true} is VALID [2020-07-10 17:26:34,562 INFO L280 TraceCheckUtils]: 106: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 17:26:34,563 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #971#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,563 INFO L263 TraceCheckUtils]: 108: Hoare triple {49721#(= 1 ~waterLevel~0)} call test(); {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,564 INFO L280 TraceCheckUtils]: 109: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,564 INFO L280 TraceCheckUtils]: 110: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc ~tmp~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,565 INFO L280 TraceCheckUtils]: 111: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,565 INFO L280 TraceCheckUtils]: 112: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,566 INFO L280 TraceCheckUtils]: 113: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,567 INFO L280 TraceCheckUtils]: 114: Hoare triple {49721#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,567 INFO L280 TraceCheckUtils]: 115: Hoare triple {49721#(= 1 ~waterLevel~0)} assume !false; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,568 INFO L280 TraceCheckUtils]: 116: Hoare triple {49721#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,568 INFO L280 TraceCheckUtils]: 117: Hoare triple {49721#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,569 INFO L280 TraceCheckUtils]: 118: Hoare triple {49721#(= 1 ~waterLevel~0)} ~tmp~0 := #t~nondet11; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,569 INFO L280 TraceCheckUtils]: 119: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc #t~nondet11; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,570 INFO L280 TraceCheckUtils]: 120: Hoare triple {49721#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~0); {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,570 INFO L280 TraceCheckUtils]: 121: Hoare triple {49721#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,571 INFO L280 TraceCheckUtils]: 122: Hoare triple {49721#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet12; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,571 INFO L280 TraceCheckUtils]: 123: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc #t~nondet12; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,572 INFO L280 TraceCheckUtils]: 124: Hoare triple {49721#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,573 INFO L263 TraceCheckUtils]: 125: Hoare triple {49721#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {49794#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:26:34,573 INFO L280 TraceCheckUtils]: 126: Hoare triple {49794#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {49639#true} is VALID [2020-07-10 17:26:34,573 INFO L280 TraceCheckUtils]: 127: Hoare triple {49639#true} ~methaneLevelCritical~0 := 1; {49639#true} is VALID [2020-07-10 17:26:34,574 INFO L280 TraceCheckUtils]: 128: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 17:26:34,574 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {49639#true} {49721#(= 1 ~waterLevel~0)} #927#return; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,575 INFO L280 TraceCheckUtils]: 130: Hoare triple {49721#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,575 INFO L280 TraceCheckUtils]: 131: Hoare triple {49721#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet13; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,576 INFO L280 TraceCheckUtils]: 132: Hoare triple {49721#(= 1 ~waterLevel~0)} havoc #t~nondet13; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,576 INFO L280 TraceCheckUtils]: 133: Hoare triple {49721#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,577 INFO L263 TraceCheckUtils]: 134: Hoare triple {49721#(= 1 ~waterLevel~0)} call timeShift(); {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,578 INFO L280 TraceCheckUtils]: 135: Hoare triple {49721#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,578 INFO L280 TraceCheckUtils]: 136: Hoare triple {49721#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {49721#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,579 INFO L263 TraceCheckUtils]: 137: Hoare triple {49721#(= 1 ~waterLevel~0)} call processEnvironment(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:26:34,579 INFO L280 TraceCheckUtils]: 138: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {49639#true} is VALID [2020-07-10 17:26:34,579 INFO L280 TraceCheckUtils]: 139: Hoare triple {49639#true} assume !(0 != ~pumpRunning~0); {49639#true} is VALID [2020-07-10 17:26:34,580 INFO L263 TraceCheckUtils]: 140: Hoare triple {49639#true} call processEnvironment__wrappee__lowWaterSensor(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:26:34,580 INFO L280 TraceCheckUtils]: 141: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {49639#true} is VALID [2020-07-10 17:26:34,581 INFO L280 TraceCheckUtils]: 142: Hoare triple {49639#true} assume !(0 != ~pumpRunning~0); {49639#true} is VALID [2020-07-10 17:26:34,581 INFO L263 TraceCheckUtils]: 143: Hoare triple {49639#true} call processEnvironment__wrappee__highWaterSensor(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:26:34,581 INFO L280 TraceCheckUtils]: 144: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {49639#true} is VALID [2020-07-10 17:26:34,582 INFO L280 TraceCheckUtils]: 145: Hoare triple {49639#true} assume 0 == ~pumpRunning~0; {49639#true} is VALID [2020-07-10 17:26:34,582 INFO L263 TraceCheckUtils]: 146: Hoare triple {49639#true} call #t~ret15 := isHighWaterLevel(); {49639#true} is VALID [2020-07-10 17:26:34,582 INFO L280 TraceCheckUtils]: 147: Hoare triple {49639#true} havoc ~retValue_acc~8; {49639#true} is VALID [2020-07-10 17:26:34,582 INFO L280 TraceCheckUtils]: 148: Hoare triple {49639#true} havoc ~tmp~4; {49639#true} is VALID [2020-07-10 17:26:34,582 INFO L280 TraceCheckUtils]: 149: Hoare triple {49639#true} havoc ~tmp___0~1; {49639#true} is VALID [2020-07-10 17:26:34,583 INFO L263 TraceCheckUtils]: 150: Hoare triple {49639#true} call #t~ret35 := isHighWaterSensorDry(); {49639#true} is VALID [2020-07-10 17:26:34,583 INFO L280 TraceCheckUtils]: 151: Hoare triple {49639#true} havoc ~retValue_acc~4; {49639#true} is VALID [2020-07-10 17:26:34,586 INFO L280 TraceCheckUtils]: 152: Hoare triple {49639#true} assume !(~waterLevel~0 < 2); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,587 INFO L280 TraceCheckUtils]: 153: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := 0; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,588 INFO L280 TraceCheckUtils]: 154: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,588 INFO L280 TraceCheckUtils]: 155: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,589 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #941#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,590 INFO L280 TraceCheckUtils]: 157: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,590 INFO L280 TraceCheckUtils]: 158: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,591 INFO L280 TraceCheckUtils]: 159: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret35; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,591 INFO L280 TraceCheckUtils]: 160: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,592 INFO L280 TraceCheckUtils]: 161: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,592 INFO L280 TraceCheckUtils]: 162: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,593 INFO L280 TraceCheckUtils]: 163: Hoare triple {49833#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,593 INFO L280 TraceCheckUtils]: 164: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,594 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #953#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,595 INFO L280 TraceCheckUtils]: 166: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,595 INFO L280 TraceCheckUtils]: 167: Hoare triple {49833#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,596 INFO L280 TraceCheckUtils]: 168: Hoare triple {49833#(<= 2 ~waterLevel~0)} havoc #t~ret15; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,596 INFO L280 TraceCheckUtils]: 169: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,597 INFO L263 TraceCheckUtils]: 170: Hoare triple {49833#(<= 2 ~waterLevel~0)} call activatePump(); {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:26:34,597 INFO L280 TraceCheckUtils]: 171: Hoare triple {49795#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {49639#true} is VALID [2020-07-10 17:26:34,598 INFO L280 TraceCheckUtils]: 172: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 17:26:34,598 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {49639#true} {49833#(<= 2 ~waterLevel~0)} #955#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,599 INFO L280 TraceCheckUtils]: 174: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,599 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #967#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,600 INFO L280 TraceCheckUtils]: 176: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,601 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49639#true} #923#return; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,601 INFO L280 TraceCheckUtils]: 178: Hoare triple {49833#(<= 2 ~waterLevel~0)} assume true; {49833#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:26:34,602 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {49833#(<= 2 ~waterLevel~0)} {49721#(= 1 ~waterLevel~0)} #945#return; {49640#false} is VALID [2020-07-10 17:26:34,602 INFO L263 TraceCheckUtils]: 180: Hoare triple {49640#false} call __utac_acc__Specification2_spec__2(); {49640#false} is VALID [2020-07-10 17:26:34,602 INFO L280 TraceCheckUtils]: 181: Hoare triple {49640#false} havoc ~tmp~9; {49640#false} is VALID [2020-07-10 17:26:34,602 INFO L280 TraceCheckUtils]: 182: Hoare triple {49640#false} havoc ~tmp___0~3; {49640#false} is VALID [2020-07-10 17:26:34,603 INFO L263 TraceCheckUtils]: 183: Hoare triple {49640#false} call #t~ret72 := isMethaneLevelCritical(); {49639#true} is VALID [2020-07-10 17:26:34,603 INFO L280 TraceCheckUtils]: 184: Hoare triple {49639#true} havoc ~retValue_acc~2; {49639#true} is VALID [2020-07-10 17:26:34,603 INFO L280 TraceCheckUtils]: 185: Hoare triple {49639#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {49639#true} is VALID [2020-07-10 17:26:34,603 INFO L280 TraceCheckUtils]: 186: Hoare triple {49639#true} #res := ~retValue_acc~2; {49639#true} is VALID [2020-07-10 17:26:34,603 INFO L280 TraceCheckUtils]: 187: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 17:26:34,604 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {49639#true} {49640#false} #935#return; {49640#false} is VALID [2020-07-10 17:26:34,604 INFO L280 TraceCheckUtils]: 189: Hoare triple {49640#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {49640#false} is VALID [2020-07-10 17:26:34,604 INFO L280 TraceCheckUtils]: 190: Hoare triple {49640#false} ~tmp~9 := #t~ret72; {49640#false} is VALID [2020-07-10 17:26:34,604 INFO L280 TraceCheckUtils]: 191: Hoare triple {49640#false} havoc #t~ret72; {49640#false} is VALID [2020-07-10 17:26:34,604 INFO L280 TraceCheckUtils]: 192: Hoare triple {49640#false} assume 0 != ~tmp~9; {49640#false} is VALID [2020-07-10 17:26:34,605 INFO L263 TraceCheckUtils]: 193: Hoare triple {49640#false} call #t~ret73 := isPumpRunning(); {49639#true} is VALID [2020-07-10 17:26:34,605 INFO L280 TraceCheckUtils]: 194: Hoare triple {49639#true} havoc ~retValue_acc~7; {49639#true} is VALID [2020-07-10 17:26:34,605 INFO L280 TraceCheckUtils]: 195: Hoare triple {49639#true} ~retValue_acc~7 := ~pumpRunning~0; {49639#true} is VALID [2020-07-10 17:26:34,605 INFO L280 TraceCheckUtils]: 196: Hoare triple {49639#true} #res := ~retValue_acc~7; {49639#true} is VALID [2020-07-10 17:26:34,605 INFO L280 TraceCheckUtils]: 197: Hoare triple {49639#true} assume true; {49639#true} is VALID [2020-07-10 17:26:34,605 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {49639#true} {49640#false} #937#return; {49640#false} is VALID [2020-07-10 17:26:34,606 INFO L280 TraceCheckUtils]: 199: Hoare triple {49640#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {49640#false} is VALID [2020-07-10 17:26:34,606 INFO L280 TraceCheckUtils]: 200: Hoare triple {49640#false} ~tmp___0~3 := #t~ret73; {49640#false} is VALID [2020-07-10 17:26:34,606 INFO L280 TraceCheckUtils]: 201: Hoare triple {49640#false} havoc #t~ret73; {49640#false} is VALID [2020-07-10 17:26:34,606 INFO L280 TraceCheckUtils]: 202: Hoare triple {49640#false} assume 0 != ~tmp___0~3; {49640#false} is VALID [2020-07-10 17:26:34,606 INFO L280 TraceCheckUtils]: 203: Hoare triple {49640#false} assume 0 != ~methAndRunningLastTime~0; {49640#false} is VALID [2020-07-10 17:26:34,607 INFO L263 TraceCheckUtils]: 204: Hoare triple {49640#false} call __automaton_fail(); {49640#false} is VALID [2020-07-10 17:26:34,607 INFO L280 TraceCheckUtils]: 205: Hoare triple {49640#false} assume !false; {49640#false} is VALID [2020-07-10 17:26:34,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:26:34,643 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:26:34,644 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [627424014] [2020-07-10 17:26:34,644 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:26:34,644 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 17:26:34,644 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1989579365] [2020-07-10 17:26:34,645 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 206 [2020-07-10 17:26:34,645 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:26:34,645 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 17:26:34,868 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 206 edges. 206 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:26:34,868 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 17:26:34,868 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:26:34,869 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 17:26:34,869 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 17:26:34,869 INFO L87 Difference]: Start difference. First operand 1271 states and 1451 transitions. Second operand 8 states. [2020-07-10 17:26:36,007 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:26:39,423 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:28:08,195 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:28:08,195 INFO L93 Difference]: Finished difference Result 4207 states and 5250 transitions. [2020-07-10 17:28:08,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2020-07-10 17:28:08,195 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 206 [2020-07-10 17:28:08,196 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:28:08,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 17:28:08,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 1085 transitions. [2020-07-10 17:28:08,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 17:28:08,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 1085 transitions. [2020-07-10 17:28:08,212 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states and 1085 transitions. [2020-07-10 17:28:11,423 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1085 edges. 1085 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:28:11,824 INFO L225 Difference]: With dead ends: 4207 [2020-07-10 17:28:11,824 INFO L226 Difference]: Without dead ends: 3051 [2020-07-10 17:28:11,828 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 40 SyntacticMatches, 4 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 164 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=155, Invalid=445, Unknown=0, NotChecked=0, Total=600 [2020-07-10 17:28:11,831 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3051 states. [2020-07-10 17:29:15,974 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3051 to 2479. [2020-07-10 17:29:15,974 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:29:15,975 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3051 states. Second operand 2479 states. [2020-07-10 17:29:15,975 INFO L74 IsIncluded]: Start isIncluded. First operand 3051 states. Second operand 2479 states. [2020-07-10 17:29:15,975 INFO L87 Difference]: Start difference. First operand 3051 states. Second operand 2479 states. [2020-07-10 17:29:16,251 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:29:16,251 INFO L93 Difference]: Finished difference Result 3051 states and 3720 transitions. [2020-07-10 17:29:16,252 INFO L276 IsEmpty]: Start isEmpty. Operand 3051 states and 3720 transitions. [2020-07-10 17:29:16,257 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:29:16,257 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:29:16,257 INFO L74 IsIncluded]: Start isIncluded. First operand 2479 states. Second operand 3051 states. [2020-07-10 17:29:16,257 INFO L87 Difference]: Start difference. First operand 2479 states. Second operand 3051 states. [2020-07-10 17:29:16,572 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:29:16,573 INFO L93 Difference]: Finished difference Result 3051 states and 3720 transitions. [2020-07-10 17:29:16,573 INFO L276 IsEmpty]: Start isEmpty. Operand 3051 states and 3720 transitions. [2020-07-10 17:29:16,578 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:29:16,578 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:29:16,578 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:29:16,578 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:29:16,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2479 states. [2020-07-10 17:29:16,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 2479 states and 2861 transitions. [2020-07-10 17:29:16,818 INFO L78 Accepts]: Start accepts. Automaton has 2479 states and 2861 transitions. Word has length 206 [2020-07-10 17:29:16,819 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:29:16,819 INFO L479 AbstractCegarLoop]: Abstraction has 2479 states and 2861 transitions. [2020-07-10 17:29:16,819 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 17:29:16,819 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2479 states and 2861 transitions. [2020-07-10 17:29:34,561 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2861 edges. 2861 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:29:34,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 2861 transitions. [2020-07-10 17:29:34,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2020-07-10 17:29:34,565 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:29:34,565 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:29:34,565 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 17:29:34,566 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:29:34,566 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:29:34,566 INFO L82 PathProgramCache]: Analyzing trace with hash -369911048, now seen corresponding path program 1 times [2020-07-10 17:29:34,566 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:29:34,566 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1879108526] [2020-07-10 17:29:34,566 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:29:34,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:34,910 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:29:34,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:34,958 INFO L280 TraceCheckUtils]: 0: Hoare triple {69569#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.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~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {69412#true} is VALID [2020-07-10 17:29:34,958 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} #valid := #valid[0 := 0]; {69412#true} is VALID [2020-07-10 17:29:34,959 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} assume 0 < #StackHeapBarrier; {69412#true} is VALID [2020-07-10 17:29:34,959 INFO L280 TraceCheckUtils]: 3: Hoare triple {69412#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {69412#true} is VALID [2020-07-10 17:29:34,959 INFO L280 TraceCheckUtils]: 4: Hoare triple {69412#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {69412#true} is VALID [2020-07-10 17:29:34,959 INFO L280 TraceCheckUtils]: 5: Hoare triple {69412#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {69412#true} is VALID [2020-07-10 17:29:34,959 INFO L280 TraceCheckUtils]: 6: Hoare triple {69412#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {69412#true} is VALID [2020-07-10 17:29:34,960 INFO L280 TraceCheckUtils]: 7: Hoare triple {69412#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {69412#true} is VALID [2020-07-10 17:29:34,960 INFO L280 TraceCheckUtils]: 8: Hoare triple {69412#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {69412#true} is VALID [2020-07-10 17:29:34,960 INFO L280 TraceCheckUtils]: 9: Hoare triple {69412#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {69412#true} is VALID [2020-07-10 17:29:34,960 INFO L280 TraceCheckUtils]: 10: Hoare triple {69412#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {69412#true} is VALID [2020-07-10 17:29:34,961 INFO L280 TraceCheckUtils]: 11: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {69412#true} is VALID [2020-07-10 17:29:34,961 INFO L280 TraceCheckUtils]: 12: Hoare triple {69412#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {69412#true} is VALID [2020-07-10 17:29:34,961 INFO L280 TraceCheckUtils]: 13: Hoare triple {69412#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {69412#true} is VALID [2020-07-10 17:29:34,961 INFO L280 TraceCheckUtils]: 14: Hoare triple {69412#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {69412#true} is VALID [2020-07-10 17:29:34,961 INFO L280 TraceCheckUtils]: 15: Hoare triple {69412#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {69412#true} is VALID [2020-07-10 17:29:34,962 INFO L280 TraceCheckUtils]: 16: Hoare triple {69412#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {69412#true} is VALID [2020-07-10 17:29:34,962 INFO L280 TraceCheckUtils]: 17: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {69412#true} is VALID [2020-07-10 17:29:34,962 INFO L280 TraceCheckUtils]: 18: Hoare triple {69412#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {69412#true} is VALID [2020-07-10 17:29:34,962 INFO L280 TraceCheckUtils]: 19: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {69412#true} is VALID [2020-07-10 17:29:34,962 INFO L280 TraceCheckUtils]: 20: Hoare triple {69412#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {69412#true} is VALID [2020-07-10 17:29:34,963 INFO L280 TraceCheckUtils]: 21: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {69412#true} is VALID [2020-07-10 17:29:34,963 INFO L280 TraceCheckUtils]: 22: Hoare triple {69412#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {69412#true} is VALID [2020-07-10 17:29:34,963 INFO L280 TraceCheckUtils]: 23: Hoare triple {69412#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {69412#true} is VALID [2020-07-10 17:29:34,963 INFO L280 TraceCheckUtils]: 24: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {69412#true} is VALID [2020-07-10 17:29:34,963 INFO L280 TraceCheckUtils]: 25: Hoare triple {69412#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {69412#true} is VALID [2020-07-10 17:29:34,964 INFO L280 TraceCheckUtils]: 26: Hoare triple {69412#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {69412#true} is VALID [2020-07-10 17:29:34,964 INFO L280 TraceCheckUtils]: 27: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {69412#true} is VALID [2020-07-10 17:29:34,964 INFO L280 TraceCheckUtils]: 28: Hoare triple {69412#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {69412#true} is VALID [2020-07-10 17:29:34,964 INFO L280 TraceCheckUtils]: 29: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {69412#true} is VALID [2020-07-10 17:29:34,964 INFO L280 TraceCheckUtils]: 30: Hoare triple {69412#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {69412#true} is VALID [2020-07-10 17:29:34,965 INFO L280 TraceCheckUtils]: 31: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {69412#true} is VALID [2020-07-10 17:29:34,965 INFO L280 TraceCheckUtils]: 32: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {69412#true} is VALID [2020-07-10 17:29:34,965 INFO L280 TraceCheckUtils]: 33: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {69412#true} is VALID [2020-07-10 17:29:34,965 INFO L280 TraceCheckUtils]: 34: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {69412#true} is VALID [2020-07-10 17:29:34,965 INFO L280 TraceCheckUtils]: 35: Hoare triple {69412#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {69412#true} is VALID [2020-07-10 17:29:34,966 INFO L280 TraceCheckUtils]: 36: Hoare triple {69412#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {69412#true} is VALID [2020-07-10 17:29:34,966 INFO L280 TraceCheckUtils]: 37: Hoare triple {69412#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {69412#true} is VALID [2020-07-10 17:29:34,966 INFO L280 TraceCheckUtils]: 38: Hoare triple {69412#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {69412#true} is VALID [2020-07-10 17:29:34,966 INFO L280 TraceCheckUtils]: 39: Hoare triple {69412#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {69412#true} is VALID [2020-07-10 17:29:34,966 INFO L280 TraceCheckUtils]: 40: Hoare triple {69412#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {69412#true} is VALID [2020-07-10 17:29:34,967 INFO L280 TraceCheckUtils]: 41: Hoare triple {69412#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {69412#true} is VALID [2020-07-10 17:29:34,967 INFO L280 TraceCheckUtils]: 42: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {69412#true} is VALID [2020-07-10 17:29:34,967 INFO L280 TraceCheckUtils]: 43: Hoare triple {69412#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {69412#true} is VALID [2020-07-10 17:29:34,967 INFO L280 TraceCheckUtils]: 44: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {69412#true} is VALID [2020-07-10 17:29:34,967 INFO L280 TraceCheckUtils]: 45: Hoare triple {69412#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {69412#true} is VALID [2020-07-10 17:29:34,968 INFO L280 TraceCheckUtils]: 46: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {69412#true} is VALID [2020-07-10 17:29:34,968 INFO L280 TraceCheckUtils]: 47: Hoare triple {69412#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {69412#true} is VALID [2020-07-10 17:29:34,968 INFO L280 TraceCheckUtils]: 48: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {69412#true} is VALID [2020-07-10 17:29:34,968 INFO L280 TraceCheckUtils]: 49: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {69412#true} is VALID [2020-07-10 17:29:34,968 INFO L280 TraceCheckUtils]: 50: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {69412#true} is VALID [2020-07-10 17:29:34,969 INFO L280 TraceCheckUtils]: 51: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {69412#true} is VALID [2020-07-10 17:29:34,969 INFO L280 TraceCheckUtils]: 52: Hoare triple {69412#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {69412#true} is VALID [2020-07-10 17:29:34,969 INFO L280 TraceCheckUtils]: 53: Hoare triple {69412#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {69412#true} is VALID [2020-07-10 17:29:34,970 INFO L280 TraceCheckUtils]: 54: Hoare triple {69412#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {69412#true} is VALID [2020-07-10 17:29:34,970 INFO L280 TraceCheckUtils]: 55: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {69412#true} is VALID [2020-07-10 17:29:34,970 INFO L280 TraceCheckUtils]: 56: Hoare triple {69412#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {69412#true} is VALID [2020-07-10 17:29:34,971 INFO L280 TraceCheckUtils]: 57: Hoare triple {69412#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {69412#true} is VALID [2020-07-10 17:29:34,971 INFO L280 TraceCheckUtils]: 58: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {69412#true} is VALID [2020-07-10 17:29:34,971 INFO L280 TraceCheckUtils]: 59: Hoare triple {69412#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {69412#true} is VALID [2020-07-10 17:29:34,971 INFO L280 TraceCheckUtils]: 60: Hoare triple {69412#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {69412#true} is VALID [2020-07-10 17:29:34,971 INFO L280 TraceCheckUtils]: 61: Hoare triple {69412#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {69412#true} is VALID [2020-07-10 17:29:34,972 INFO L280 TraceCheckUtils]: 62: Hoare triple {69412#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {69412#true} is VALID [2020-07-10 17:29:34,972 INFO L280 TraceCheckUtils]: 63: Hoare triple {69412#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {69412#true} is VALID [2020-07-10 17:29:34,972 INFO L280 TraceCheckUtils]: 64: Hoare triple {69412#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {69412#true} is VALID [2020-07-10 17:29:34,972 INFO L280 TraceCheckUtils]: 65: Hoare triple {69412#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {69412#true} is VALID [2020-07-10 17:29:34,972 INFO L280 TraceCheckUtils]: 66: Hoare triple {69412#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {69412#true} is VALID [2020-07-10 17:29:34,972 INFO L280 TraceCheckUtils]: 67: Hoare triple {69412#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {69412#true} is VALID [2020-07-10 17:29:34,973 INFO L280 TraceCheckUtils]: 68: Hoare triple {69412#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {69412#true} is VALID [2020-07-10 17:29:34,973 INFO L280 TraceCheckUtils]: 69: Hoare triple {69412#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {69412#true} is VALID [2020-07-10 17:29:34,973 INFO L280 TraceCheckUtils]: 70: Hoare triple {69412#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {69412#true} is VALID [2020-07-10 17:29:34,973 INFO L280 TraceCheckUtils]: 71: Hoare triple {69412#true} ~waterLevel~0 := 1; {69412#true} is VALID [2020-07-10 17:29:34,973 INFO L280 TraceCheckUtils]: 72: Hoare triple {69412#true} ~methaneLevelCritical~0 := 0; {69412#true} is VALID [2020-07-10 17:29:34,974 INFO L280 TraceCheckUtils]: 73: Hoare triple {69412#true} ~pumpRunning~0 := 0; {69412#true} is VALID [2020-07-10 17:29:34,974 INFO L280 TraceCheckUtils]: 74: Hoare triple {69412#true} ~systemActive~0 := 1; {69412#true} is VALID [2020-07-10 17:29:34,974 INFO L280 TraceCheckUtils]: 75: Hoare triple {69412#true} ~head~0.base, ~head~0.offset := 0, 0; {69412#true} is VALID [2020-07-10 17:29:34,974 INFO L280 TraceCheckUtils]: 76: Hoare triple {69412#true} ~methAndRunningLastTime~0 := 0; {69412#true} is VALID [2020-07-10 17:29:34,974 INFO L280 TraceCheckUtils]: 77: Hoare triple {69412#true} ~cleanupTimeShifts~0 := 4; {69412#true} is VALID [2020-07-10 17:29:34,974 INFO L280 TraceCheckUtils]: 78: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:34,975 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {69412#true} {69412#true} #981#return; {69412#true} is VALID [2020-07-10 17:29:34,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:34,980 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:34,980 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {69412#true} {69412#true} #873#return; {69412#true} is VALID [2020-07-10 17:29:34,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:34,984 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:34,985 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {69412#true} {69412#true} #875#return; {69412#true} is VALID [2020-07-10 17:29:34,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:34,994 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} havoc ~retValue_acc~1; {69412#true} is VALID [2020-07-10 17:29:34,994 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} ~retValue_acc~1 := 1; {69412#true} is VALID [2020-07-10 17:29:34,994 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} #res := ~retValue_acc~1; {69412#true} is VALID [2020-07-10 17:29:34,995 INFO L280 TraceCheckUtils]: 3: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:34,995 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {69412#true} {69412#true} #877#return; {69412#true} is VALID [2020-07-10 17:29:34,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:34,998 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:34,998 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {69412#true} {69412#true} #879#return; {69412#true} is VALID [2020-07-10 17:29:35,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:35,014 INFO L280 TraceCheckUtils]: 0: Hoare triple {69570#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,015 INFO L280 TraceCheckUtils]: 1: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume true; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,016 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {69508#(= 0 ~methAndRunningLastTime~0)} {69412#true} #971#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:35,030 INFO L280 TraceCheckUtils]: 0: Hoare triple {69571#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {69412#true} is VALID [2020-07-10 17:29:35,030 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} ~waterLevel~0 := 1 + ~waterLevel~0; {69412#true} is VALID [2020-07-10 17:29:35,030 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,031 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #925#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:35,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {69572#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {69412#true} is VALID [2020-07-10 17:29:35,046 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} ~methaneLevelCritical~0 := 1; {69412#true} is VALID [2020-07-10 17:29:35,046 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,047 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #927#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:35,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:35,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:35,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:35,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:35,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} havoc ~retValue_acc~4; {69412#true} is VALID [2020-07-10 17:29:35,086 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} assume !(~waterLevel~0 < 2); {69412#true} is VALID [2020-07-10 17:29:35,086 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} ~retValue_acc~4 := 0; {69412#true} is VALID [2020-07-10 17:29:35,087 INFO L280 TraceCheckUtils]: 3: Hoare triple {69412#true} #res := ~retValue_acc~4; {69412#true} is VALID [2020-07-10 17:29:35,087 INFO L280 TraceCheckUtils]: 4: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,087 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {69412#true} {69412#true} #941#return; {69412#true} is VALID [2020-07-10 17:29:35,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} havoc ~retValue_acc~8; {69412#true} is VALID [2020-07-10 17:29:35,087 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} havoc ~tmp~4; {69412#true} is VALID [2020-07-10 17:29:35,088 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} havoc ~tmp___0~1; {69412#true} is VALID [2020-07-10 17:29:35,088 INFO L263 TraceCheckUtils]: 3: Hoare triple {69412#true} call #t~ret35 := isHighWaterSensorDry(); {69412#true} is VALID [2020-07-10 17:29:35,088 INFO L280 TraceCheckUtils]: 4: Hoare triple {69412#true} havoc ~retValue_acc~4; {69412#true} is VALID [2020-07-10 17:29:35,088 INFO L280 TraceCheckUtils]: 5: Hoare triple {69412#true} assume !(~waterLevel~0 < 2); {69412#true} is VALID [2020-07-10 17:29:35,088 INFO L280 TraceCheckUtils]: 6: Hoare triple {69412#true} ~retValue_acc~4 := 0; {69412#true} is VALID [2020-07-10 17:29:35,089 INFO L280 TraceCheckUtils]: 7: Hoare triple {69412#true} #res := ~retValue_acc~4; {69412#true} is VALID [2020-07-10 17:29:35,089 INFO L280 TraceCheckUtils]: 8: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,089 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {69412#true} {69412#true} #941#return; {69412#true} is VALID [2020-07-10 17:29:35,089 INFO L280 TraceCheckUtils]: 10: Hoare triple {69412#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {69412#true} is VALID [2020-07-10 17:29:35,089 INFO L280 TraceCheckUtils]: 11: Hoare triple {69412#true} ~tmp~4 := #t~ret35; {69412#true} is VALID [2020-07-10 17:29:35,090 INFO L280 TraceCheckUtils]: 12: Hoare triple {69412#true} havoc #t~ret35; {69412#true} is VALID [2020-07-10 17:29:35,090 INFO L280 TraceCheckUtils]: 13: Hoare triple {69412#true} assume !(0 != ~tmp~4); {69412#true} is VALID [2020-07-10 17:29:35,090 INFO L280 TraceCheckUtils]: 14: Hoare triple {69412#true} ~tmp___0~1 := 1; {69412#true} is VALID [2020-07-10 17:29:35,090 INFO L280 TraceCheckUtils]: 15: Hoare triple {69412#true} ~retValue_acc~8 := ~tmp___0~1; {69412#true} is VALID [2020-07-10 17:29:35,091 INFO L280 TraceCheckUtils]: 16: Hoare triple {69412#true} #res := ~retValue_acc~8; {69412#true} is VALID [2020-07-10 17:29:35,091 INFO L280 TraceCheckUtils]: 17: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,091 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {69412#true} {69412#true} #953#return; {69412#true} is VALID [2020-07-10 17:29:35,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:35,095 INFO L280 TraceCheckUtils]: 0: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {69412#true} is VALID [2020-07-10 17:29:35,095 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,096 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {69412#true} {69412#true} #955#return; {69412#true} is VALID [2020-07-10 17:29:35,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {69412#true} is VALID [2020-07-10 17:29:35,096 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} assume 0 == ~pumpRunning~0; {69412#true} is VALID [2020-07-10 17:29:35,096 INFO L263 TraceCheckUtils]: 2: Hoare triple {69412#true} call #t~ret15 := isHighWaterLevel(); {69412#true} is VALID [2020-07-10 17:29:35,096 INFO L280 TraceCheckUtils]: 3: Hoare triple {69412#true} havoc ~retValue_acc~8; {69412#true} is VALID [2020-07-10 17:29:35,097 INFO L280 TraceCheckUtils]: 4: Hoare triple {69412#true} havoc ~tmp~4; {69412#true} is VALID [2020-07-10 17:29:35,097 INFO L280 TraceCheckUtils]: 5: Hoare triple {69412#true} havoc ~tmp___0~1; {69412#true} is VALID [2020-07-10 17:29:35,097 INFO L263 TraceCheckUtils]: 6: Hoare triple {69412#true} call #t~ret35 := isHighWaterSensorDry(); {69412#true} is VALID [2020-07-10 17:29:35,097 INFO L280 TraceCheckUtils]: 7: Hoare triple {69412#true} havoc ~retValue_acc~4; {69412#true} is VALID [2020-07-10 17:29:35,098 INFO L280 TraceCheckUtils]: 8: Hoare triple {69412#true} assume !(~waterLevel~0 < 2); {69412#true} is VALID [2020-07-10 17:29:35,098 INFO L280 TraceCheckUtils]: 9: Hoare triple {69412#true} ~retValue_acc~4 := 0; {69412#true} is VALID [2020-07-10 17:29:35,098 INFO L280 TraceCheckUtils]: 10: Hoare triple {69412#true} #res := ~retValue_acc~4; {69412#true} is VALID [2020-07-10 17:29:35,098 INFO L280 TraceCheckUtils]: 11: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,098 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {69412#true} {69412#true} #941#return; {69412#true} is VALID [2020-07-10 17:29:35,099 INFO L280 TraceCheckUtils]: 13: Hoare triple {69412#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {69412#true} is VALID [2020-07-10 17:29:35,099 INFO L280 TraceCheckUtils]: 14: Hoare triple {69412#true} ~tmp~4 := #t~ret35; {69412#true} is VALID [2020-07-10 17:29:35,099 INFO L280 TraceCheckUtils]: 15: Hoare triple {69412#true} havoc #t~ret35; {69412#true} is VALID [2020-07-10 17:29:35,099 INFO L280 TraceCheckUtils]: 16: Hoare triple {69412#true} assume !(0 != ~tmp~4); {69412#true} is VALID [2020-07-10 17:29:35,099 INFO L280 TraceCheckUtils]: 17: Hoare triple {69412#true} ~tmp___0~1 := 1; {69412#true} is VALID [2020-07-10 17:29:35,100 INFO L280 TraceCheckUtils]: 18: Hoare triple {69412#true} ~retValue_acc~8 := ~tmp___0~1; {69412#true} is VALID [2020-07-10 17:29:35,100 INFO L280 TraceCheckUtils]: 19: Hoare triple {69412#true} #res := ~retValue_acc~8; {69412#true} is VALID [2020-07-10 17:29:35,100 INFO L280 TraceCheckUtils]: 20: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,100 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {69412#true} {69412#true} #953#return; {69412#true} is VALID [2020-07-10 17:29:35,100 INFO L280 TraceCheckUtils]: 22: Hoare triple {69412#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {69412#true} is VALID [2020-07-10 17:29:35,101 INFO L280 TraceCheckUtils]: 23: Hoare triple {69412#true} ~tmp~1 := #t~ret15; {69412#true} is VALID [2020-07-10 17:29:35,101 INFO L280 TraceCheckUtils]: 24: Hoare triple {69412#true} havoc #t~ret15; {69412#true} is VALID [2020-07-10 17:29:35,101 INFO L280 TraceCheckUtils]: 25: Hoare triple {69412#true} assume 0 != ~tmp~1; {69412#true} is VALID [2020-07-10 17:29:35,102 INFO L263 TraceCheckUtils]: 26: Hoare triple {69412#true} call activatePump(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:35,102 INFO L280 TraceCheckUtils]: 27: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {69412#true} is VALID [2020-07-10 17:29:35,102 INFO L280 TraceCheckUtils]: 28: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,103 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {69412#true} {69412#true} #955#return; {69412#true} is VALID [2020-07-10 17:29:35,103 INFO L280 TraceCheckUtils]: 30: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,103 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {69412#true} {69412#true} #967#return; {69412#true} is VALID [2020-07-10 17:29:35,104 INFO L280 TraceCheckUtils]: 0: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {69412#true} is VALID [2020-07-10 17:29:35,104 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} assume !(0 != ~pumpRunning~0); {69412#true} is VALID [2020-07-10 17:29:35,105 INFO L263 TraceCheckUtils]: 2: Hoare triple {69412#true} call processEnvironment__wrappee__highWaterSensor(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:35,105 INFO L280 TraceCheckUtils]: 3: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {69412#true} is VALID [2020-07-10 17:29:35,105 INFO L280 TraceCheckUtils]: 4: Hoare triple {69412#true} assume 0 == ~pumpRunning~0; {69412#true} is VALID [2020-07-10 17:29:35,105 INFO L263 TraceCheckUtils]: 5: Hoare triple {69412#true} call #t~ret15 := isHighWaterLevel(); {69412#true} is VALID [2020-07-10 17:29:35,105 INFO L280 TraceCheckUtils]: 6: Hoare triple {69412#true} havoc ~retValue_acc~8; {69412#true} is VALID [2020-07-10 17:29:35,106 INFO L280 TraceCheckUtils]: 7: Hoare triple {69412#true} havoc ~tmp~4; {69412#true} is VALID [2020-07-10 17:29:35,106 INFO L280 TraceCheckUtils]: 8: Hoare triple {69412#true} havoc ~tmp___0~1; {69412#true} is VALID [2020-07-10 17:29:35,106 INFO L263 TraceCheckUtils]: 9: Hoare triple {69412#true} call #t~ret35 := isHighWaterSensorDry(); {69412#true} is VALID [2020-07-10 17:29:35,106 INFO L280 TraceCheckUtils]: 10: Hoare triple {69412#true} havoc ~retValue_acc~4; {69412#true} is VALID [2020-07-10 17:29:35,106 INFO L280 TraceCheckUtils]: 11: Hoare triple {69412#true} assume !(~waterLevel~0 < 2); {69412#true} is VALID [2020-07-10 17:29:35,107 INFO L280 TraceCheckUtils]: 12: Hoare triple {69412#true} ~retValue_acc~4 := 0; {69412#true} is VALID [2020-07-10 17:29:35,107 INFO L280 TraceCheckUtils]: 13: Hoare triple {69412#true} #res := ~retValue_acc~4; {69412#true} is VALID [2020-07-10 17:29:35,107 INFO L280 TraceCheckUtils]: 14: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,107 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {69412#true} {69412#true} #941#return; {69412#true} is VALID [2020-07-10 17:29:35,107 INFO L280 TraceCheckUtils]: 16: Hoare triple {69412#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {69412#true} is VALID [2020-07-10 17:29:35,108 INFO L280 TraceCheckUtils]: 17: Hoare triple {69412#true} ~tmp~4 := #t~ret35; {69412#true} is VALID [2020-07-10 17:29:35,108 INFO L280 TraceCheckUtils]: 18: Hoare triple {69412#true} havoc #t~ret35; {69412#true} is VALID [2020-07-10 17:29:35,108 INFO L280 TraceCheckUtils]: 19: Hoare triple {69412#true} assume !(0 != ~tmp~4); {69412#true} is VALID [2020-07-10 17:29:35,108 INFO L280 TraceCheckUtils]: 20: Hoare triple {69412#true} ~tmp___0~1 := 1; {69412#true} is VALID [2020-07-10 17:29:35,108 INFO L280 TraceCheckUtils]: 21: Hoare triple {69412#true} ~retValue_acc~8 := ~tmp___0~1; {69412#true} is VALID [2020-07-10 17:29:35,109 INFO L280 TraceCheckUtils]: 22: Hoare triple {69412#true} #res := ~retValue_acc~8; {69412#true} is VALID [2020-07-10 17:29:35,109 INFO L280 TraceCheckUtils]: 23: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,109 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {69412#true} {69412#true} #953#return; {69412#true} is VALID [2020-07-10 17:29:35,109 INFO L280 TraceCheckUtils]: 25: Hoare triple {69412#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {69412#true} is VALID [2020-07-10 17:29:35,109 INFO L280 TraceCheckUtils]: 26: Hoare triple {69412#true} ~tmp~1 := #t~ret15; {69412#true} is VALID [2020-07-10 17:29:35,109 INFO L280 TraceCheckUtils]: 27: Hoare triple {69412#true} havoc #t~ret15; {69412#true} is VALID [2020-07-10 17:29:35,110 INFO L280 TraceCheckUtils]: 28: Hoare triple {69412#true} assume 0 != ~tmp~1; {69412#true} is VALID [2020-07-10 17:29:35,110 INFO L263 TraceCheckUtils]: 29: Hoare triple {69412#true} call activatePump(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:35,111 INFO L280 TraceCheckUtils]: 30: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {69412#true} is VALID [2020-07-10 17:29:35,111 INFO L280 TraceCheckUtils]: 31: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,111 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {69412#true} {69412#true} #955#return; {69412#true} is VALID [2020-07-10 17:29:35,111 INFO L280 TraceCheckUtils]: 33: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,111 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {69412#true} {69412#true} #967#return; {69412#true} is VALID [2020-07-10 17:29:35,112 INFO L280 TraceCheckUtils]: 35: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,112 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {69412#true} {69412#true} #923#return; {69412#true} is VALID [2020-07-10 17:29:35,113 INFO L280 TraceCheckUtils]: 0: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {69412#true} is VALID [2020-07-10 17:29:35,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} assume !(0 != ~pumpRunning~0); {69412#true} is VALID [2020-07-10 17:29:35,113 INFO L263 TraceCheckUtils]: 2: Hoare triple {69412#true} call processEnvironment__wrappee__lowWaterSensor(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:35,114 INFO L280 TraceCheckUtils]: 3: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {69412#true} is VALID [2020-07-10 17:29:35,114 INFO L280 TraceCheckUtils]: 4: Hoare triple {69412#true} assume !(0 != ~pumpRunning~0); {69412#true} is VALID [2020-07-10 17:29:35,114 INFO L263 TraceCheckUtils]: 5: Hoare triple {69412#true} call processEnvironment__wrappee__highWaterSensor(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:35,115 INFO L280 TraceCheckUtils]: 6: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {69412#true} is VALID [2020-07-10 17:29:35,115 INFO L280 TraceCheckUtils]: 7: Hoare triple {69412#true} assume 0 == ~pumpRunning~0; {69412#true} is VALID [2020-07-10 17:29:35,115 INFO L263 TraceCheckUtils]: 8: Hoare triple {69412#true} call #t~ret15 := isHighWaterLevel(); {69412#true} is VALID [2020-07-10 17:29:35,115 INFO L280 TraceCheckUtils]: 9: Hoare triple {69412#true} havoc ~retValue_acc~8; {69412#true} is VALID [2020-07-10 17:29:35,115 INFO L280 TraceCheckUtils]: 10: Hoare triple {69412#true} havoc ~tmp~4; {69412#true} is VALID [2020-07-10 17:29:35,116 INFO L280 TraceCheckUtils]: 11: Hoare triple {69412#true} havoc ~tmp___0~1; {69412#true} is VALID [2020-07-10 17:29:35,116 INFO L263 TraceCheckUtils]: 12: Hoare triple {69412#true} call #t~ret35 := isHighWaterSensorDry(); {69412#true} is VALID [2020-07-10 17:29:35,116 INFO L280 TraceCheckUtils]: 13: Hoare triple {69412#true} havoc ~retValue_acc~4; {69412#true} is VALID [2020-07-10 17:29:35,116 INFO L280 TraceCheckUtils]: 14: Hoare triple {69412#true} assume !(~waterLevel~0 < 2); {69412#true} is VALID [2020-07-10 17:29:35,116 INFO L280 TraceCheckUtils]: 15: Hoare triple {69412#true} ~retValue_acc~4 := 0; {69412#true} is VALID [2020-07-10 17:29:35,116 INFO L280 TraceCheckUtils]: 16: Hoare triple {69412#true} #res := ~retValue_acc~4; {69412#true} is VALID [2020-07-10 17:29:35,117 INFO L280 TraceCheckUtils]: 17: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,117 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {69412#true} {69412#true} #941#return; {69412#true} is VALID [2020-07-10 17:29:35,117 INFO L280 TraceCheckUtils]: 19: Hoare triple {69412#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {69412#true} is VALID [2020-07-10 17:29:35,117 INFO L280 TraceCheckUtils]: 20: Hoare triple {69412#true} ~tmp~4 := #t~ret35; {69412#true} is VALID [2020-07-10 17:29:35,117 INFO L280 TraceCheckUtils]: 21: Hoare triple {69412#true} havoc #t~ret35; {69412#true} is VALID [2020-07-10 17:29:35,118 INFO L280 TraceCheckUtils]: 22: Hoare triple {69412#true} assume !(0 != ~tmp~4); {69412#true} is VALID [2020-07-10 17:29:35,118 INFO L280 TraceCheckUtils]: 23: Hoare triple {69412#true} ~tmp___0~1 := 1; {69412#true} is VALID [2020-07-10 17:29:35,118 INFO L280 TraceCheckUtils]: 24: Hoare triple {69412#true} ~retValue_acc~8 := ~tmp___0~1; {69412#true} is VALID [2020-07-10 17:29:35,118 INFO L280 TraceCheckUtils]: 25: Hoare triple {69412#true} #res := ~retValue_acc~8; {69412#true} is VALID [2020-07-10 17:29:35,118 INFO L280 TraceCheckUtils]: 26: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,118 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {69412#true} {69412#true} #953#return; {69412#true} is VALID [2020-07-10 17:29:35,119 INFO L280 TraceCheckUtils]: 28: Hoare triple {69412#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {69412#true} is VALID [2020-07-10 17:29:35,119 INFO L280 TraceCheckUtils]: 29: Hoare triple {69412#true} ~tmp~1 := #t~ret15; {69412#true} is VALID [2020-07-10 17:29:35,119 INFO L280 TraceCheckUtils]: 30: Hoare triple {69412#true} havoc #t~ret15; {69412#true} is VALID [2020-07-10 17:29:35,119 INFO L280 TraceCheckUtils]: 31: Hoare triple {69412#true} assume 0 != ~tmp~1; {69412#true} is VALID [2020-07-10 17:29:35,120 INFO L263 TraceCheckUtils]: 32: Hoare triple {69412#true} call activatePump(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:35,120 INFO L280 TraceCheckUtils]: 33: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {69412#true} is VALID [2020-07-10 17:29:35,120 INFO L280 TraceCheckUtils]: 34: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,120 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {69412#true} {69412#true} #955#return; {69412#true} is VALID [2020-07-10 17:29:35,121 INFO L280 TraceCheckUtils]: 36: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,121 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {69412#true} {69412#true} #967#return; {69412#true} is VALID [2020-07-10 17:29:35,121 INFO L280 TraceCheckUtils]: 38: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,121 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {69412#true} {69412#true} #923#return; {69412#true} is VALID [2020-07-10 17:29:35,121 INFO L280 TraceCheckUtils]: 40: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,122 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #945#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:35,126 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} havoc ~retValue_acc~2; {69412#true} is VALID [2020-07-10 17:29:35,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {69412#true} is VALID [2020-07-10 17:29:35,126 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} #res := ~retValue_acc~2; {69412#true} is VALID [2020-07-10 17:29:35,126 INFO L280 TraceCheckUtils]: 3: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,127 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #935#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:29:35,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {69412#true} havoc ~retValue_acc~7; {69412#true} is VALID [2020-07-10 17:29:35,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {69412#true} ~retValue_acc~7 := ~pumpRunning~0; {69412#true} is VALID [2020-07-10 17:29:35,133 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} #res := ~retValue_acc~7; {69412#true} is VALID [2020-07-10 17:29:35,133 INFO L280 TraceCheckUtils]: 3: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,134 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #937#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,138 INFO L263 TraceCheckUtils]: 0: Hoare triple {69412#true} call ULTIMATE.init(); {69569#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.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~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:29:35,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {69569#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~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~string6.base| |old(#t~string6.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.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~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string2.offset| |old(#t~string2.offset)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {69412#true} is VALID [2020-07-10 17:29:35,138 INFO L280 TraceCheckUtils]: 2: Hoare triple {69412#true} #valid := #valid[0 := 0]; {69412#true} is VALID [2020-07-10 17:29:35,139 INFO L280 TraceCheckUtils]: 3: Hoare triple {69412#true} assume 0 < #StackHeapBarrier; {69412#true} is VALID [2020-07-10 17:29:35,139 INFO L280 TraceCheckUtils]: 4: Hoare triple {69412#true} SUMMARY for call #t~string2.base, #t~string2.offset := #Ultimate.allocOnStack(13); srcloc: L138 {69412#true} is VALID [2020-07-10 17:29:35,139 INFO L280 TraceCheckUtils]: 5: Hoare triple {69412#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(7); srcloc: L138-1 {69412#true} is VALID [2020-07-10 17:29:35,139 INFO L280 TraceCheckUtils]: 6: Hoare triple {69412#true} SUMMARY for call write~init~int(44, #t~string4.base, #t~string4.offset, 1); srcloc: L139 {69412#true} is VALID [2020-07-10 17:29:35,139 INFO L280 TraceCheckUtils]: 7: Hoare triple {69412#true} SUMMARY for call write~init~int(77, #t~string4.base, 1 + #t~string4.offset, 1); srcloc: L139-1 {69412#true} is VALID [2020-07-10 17:29:35,140 INFO L280 TraceCheckUtils]: 8: Hoare triple {69412#true} SUMMARY for call write~init~int(101, #t~string4.base, 2 + #t~string4.offset, 1); srcloc: L139-2 {69412#true} is VALID [2020-07-10 17:29:35,140 INFO L280 TraceCheckUtils]: 9: Hoare triple {69412#true} SUMMARY for call write~init~int(116, #t~string4.base, 3 + #t~string4.offset, 1); srcloc: L139-3 {69412#true} is VALID [2020-07-10 17:29:35,140 INFO L280 TraceCheckUtils]: 10: Hoare triple {69412#true} SUMMARY for call write~init~int(104, #t~string4.base, 4 + #t~string4.offset, 1); srcloc: L139-4 {69412#true} is VALID [2020-07-10 17:29:35,140 INFO L280 TraceCheckUtils]: 11: Hoare triple {69412#true} SUMMARY for call write~init~int(58, #t~string4.base, 5 + #t~string4.offset, 1); srcloc: L139-5 {69412#true} is VALID [2020-07-10 17:29:35,140 INFO L280 TraceCheckUtils]: 12: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string4.base, 6 + #t~string4.offset, 1); srcloc: L139-6 {69412#true} is VALID [2020-07-10 17:29:35,140 INFO L280 TraceCheckUtils]: 13: Hoare triple {69412#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(5); srcloc: L139-7 {69412#true} is VALID [2020-07-10 17:29:35,141 INFO L280 TraceCheckUtils]: 14: Hoare triple {69412#true} SUMMARY for call write~init~int(67, #t~string6.base, #t~string6.offset, 1); srcloc: L143 {69412#true} is VALID [2020-07-10 17:29:35,141 INFO L280 TraceCheckUtils]: 15: Hoare triple {69412#true} SUMMARY for call write~init~int(82, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L143-1 {69412#true} is VALID [2020-07-10 17:29:35,141 INFO L280 TraceCheckUtils]: 16: Hoare triple {69412#true} SUMMARY for call write~init~int(73, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L143-2 {69412#true} is VALID [2020-07-10 17:29:35,141 INFO L280 TraceCheckUtils]: 17: Hoare triple {69412#true} SUMMARY for call write~init~int(84, #t~string6.base, 3 + #t~string6.offset, 1); srcloc: L143-3 {69412#true} is VALID [2020-07-10 17:29:35,141 INFO L280 TraceCheckUtils]: 18: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string6.base, 4 + #t~string6.offset, 1); srcloc: L143-4 {69412#true} is VALID [2020-07-10 17:29:35,142 INFO L280 TraceCheckUtils]: 19: Hoare triple {69412#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(3); srcloc: L143-5 {69412#true} is VALID [2020-07-10 17:29:35,142 INFO L280 TraceCheckUtils]: 20: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L147 {69412#true} is VALID [2020-07-10 17:29:35,142 INFO L280 TraceCheckUtils]: 21: Hoare triple {69412#true} SUMMARY for call write~init~int(75, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L147-1 {69412#true} is VALID [2020-07-10 17:29:35,142 INFO L280 TraceCheckUtils]: 22: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L147-2 {69412#true} is VALID [2020-07-10 17:29:35,142 INFO L280 TraceCheckUtils]: 23: Hoare triple {69412#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(2); srcloc: L147-3 {69412#true} is VALID [2020-07-10 17:29:35,143 INFO L280 TraceCheckUtils]: 24: Hoare triple {69412#true} SUMMARY for call write~init~int(41, #t~string10.base, #t~string10.offset, 1); srcloc: L151 {69412#true} is VALID [2020-07-10 17:29:35,143 INFO L280 TraceCheckUtils]: 25: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L151-1 {69412#true} is VALID [2020-07-10 17:29:35,143 INFO L280 TraceCheckUtils]: 26: Hoare triple {69412#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L151-2 {69412#true} is VALID [2020-07-10 17:29:35,143 INFO L280 TraceCheckUtils]: 27: Hoare triple {69412#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L417 {69412#true} is VALID [2020-07-10 17:29:35,143 INFO L280 TraceCheckUtils]: 28: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L421 {69412#true} is VALID [2020-07-10 17:29:35,143 INFO L280 TraceCheckUtils]: 29: Hoare triple {69412#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L421-1 {69412#true} is VALID [2020-07-10 17:29:35,144 INFO L280 TraceCheckUtils]: 30: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L421-2 {69412#true} is VALID [2020-07-10 17:29:35,144 INFO L280 TraceCheckUtils]: 31: Hoare triple {69412#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L421-3 {69412#true} is VALID [2020-07-10 17:29:35,144 INFO L280 TraceCheckUtils]: 32: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L425 {69412#true} is VALID [2020-07-10 17:29:35,144 INFO L280 TraceCheckUtils]: 33: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L425-1 {69412#true} is VALID [2020-07-10 17:29:35,144 INFO L280 TraceCheckUtils]: 34: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L425-2 {69412#true} is VALID [2020-07-10 17:29:35,144 INFO L280 TraceCheckUtils]: 35: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L425-3 {69412#true} is VALID [2020-07-10 17:29:35,145 INFO L280 TraceCheckUtils]: 36: Hoare triple {69412#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L425-4 {69412#true} is VALID [2020-07-10 17:29:35,145 INFO L280 TraceCheckUtils]: 37: Hoare triple {69412#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L429 {69412#true} is VALID [2020-07-10 17:29:35,145 INFO L280 TraceCheckUtils]: 38: Hoare triple {69412#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L429-1 {69412#true} is VALID [2020-07-10 17:29:35,145 INFO L280 TraceCheckUtils]: 39: Hoare triple {69412#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L429-2 {69412#true} is VALID [2020-07-10 17:29:35,145 INFO L280 TraceCheckUtils]: 40: Hoare triple {69412#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L429-3 {69412#true} is VALID [2020-07-10 17:29:35,146 INFO L280 TraceCheckUtils]: 41: Hoare triple {69412#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L429-4 {69412#true} is VALID [2020-07-10 17:29:35,146 INFO L280 TraceCheckUtils]: 42: Hoare triple {69412#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L429-5 {69412#true} is VALID [2020-07-10 17:29:35,146 INFO L280 TraceCheckUtils]: 43: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L429-6 {69412#true} is VALID [2020-07-10 17:29:35,146 INFO L280 TraceCheckUtils]: 44: Hoare triple {69412#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L429-7 {69412#true} is VALID [2020-07-10 17:29:35,146 INFO L280 TraceCheckUtils]: 45: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L433 {69412#true} is VALID [2020-07-10 17:29:35,146 INFO L280 TraceCheckUtils]: 46: Hoare triple {69412#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L433-1 {69412#true} is VALID [2020-07-10 17:29:35,147 INFO L280 TraceCheckUtils]: 47: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L433-2 {69412#true} is VALID [2020-07-10 17:29:35,147 INFO L280 TraceCheckUtils]: 48: Hoare triple {69412#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L433-3 {69412#true} is VALID [2020-07-10 17:29:35,147 INFO L280 TraceCheckUtils]: 49: Hoare triple {69412#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L437 {69412#true} is VALID [2020-07-10 17:29:35,147 INFO L280 TraceCheckUtils]: 50: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L437-1 {69412#true} is VALID [2020-07-10 17:29:35,147 INFO L280 TraceCheckUtils]: 51: Hoare triple {69412#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L437-2 {69412#true} is VALID [2020-07-10 17:29:35,147 INFO L280 TraceCheckUtils]: 52: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L437-3 {69412#true} is VALID [2020-07-10 17:29:35,148 INFO L280 TraceCheckUtils]: 53: Hoare triple {69412#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L437-4 {69412#true} is VALID [2020-07-10 17:29:35,148 INFO L280 TraceCheckUtils]: 54: Hoare triple {69412#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L441 {69412#true} is VALID [2020-07-10 17:29:35,148 INFO L280 TraceCheckUtils]: 55: Hoare triple {69412#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L441-1 {69412#true} is VALID [2020-07-10 17:29:35,148 INFO L280 TraceCheckUtils]: 56: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L441-2 {69412#true} is VALID [2020-07-10 17:29:35,148 INFO L280 TraceCheckUtils]: 57: Hoare triple {69412#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L441-3 {69412#true} is VALID [2020-07-10 17:29:35,148 INFO L280 TraceCheckUtils]: 58: Hoare triple {69412#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L443 {69412#true} is VALID [2020-07-10 17:29:35,149 INFO L280 TraceCheckUtils]: 59: Hoare triple {69412#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L443-1 {69412#true} is VALID [2020-07-10 17:29:35,149 INFO L280 TraceCheckUtils]: 60: Hoare triple {69412#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30); srcloc: L443-2 {69412#true} is VALID [2020-07-10 17:29:35,149 INFO L280 TraceCheckUtils]: 61: Hoare triple {69412#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9); srcloc: L799 {69412#true} is VALID [2020-07-10 17:29:35,149 INFO L280 TraceCheckUtils]: 62: Hoare triple {69412#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21); srcloc: L799-1 {69412#true} is VALID [2020-07-10 17:29:35,149 INFO L280 TraceCheckUtils]: 63: Hoare triple {69412#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L800 {69412#true} is VALID [2020-07-10 17:29:35,149 INFO L280 TraceCheckUtils]: 64: Hoare triple {69412#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L806 {69412#true} is VALID [2020-07-10 17:29:35,150 INFO L280 TraceCheckUtils]: 65: Hoare triple {69412#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L806-1 {69412#true} is VALID [2020-07-10 17:29:35,150 INFO L280 TraceCheckUtils]: 66: Hoare triple {69412#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30); srcloc: L807 {69412#true} is VALID [2020-07-10 17:29:35,150 INFO L280 TraceCheckUtils]: 67: Hoare triple {69412#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9); srcloc: L845 {69412#true} is VALID [2020-07-10 17:29:35,150 INFO L280 TraceCheckUtils]: 68: Hoare triple {69412#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25); srcloc: L845-1 {69412#true} is VALID [2020-07-10 17:29:35,150 INFO L280 TraceCheckUtils]: 69: Hoare triple {69412#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L846 {69412#true} is VALID [2020-07-10 17:29:35,151 INFO L280 TraceCheckUtils]: 70: Hoare triple {69412#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L852 {69412#true} is VALID [2020-07-10 17:29:35,151 INFO L280 TraceCheckUtils]: 71: Hoare triple {69412#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L852-1 {69412#true} is VALID [2020-07-10 17:29:35,151 INFO L280 TraceCheckUtils]: 72: Hoare triple {69412#true} ~waterLevel~0 := 1; {69412#true} is VALID [2020-07-10 17:29:35,151 INFO L280 TraceCheckUtils]: 73: Hoare triple {69412#true} ~methaneLevelCritical~0 := 0; {69412#true} is VALID [2020-07-10 17:29:35,151 INFO L280 TraceCheckUtils]: 74: Hoare triple {69412#true} ~pumpRunning~0 := 0; {69412#true} is VALID [2020-07-10 17:29:35,152 INFO L280 TraceCheckUtils]: 75: Hoare triple {69412#true} ~systemActive~0 := 1; {69412#true} is VALID [2020-07-10 17:29:35,152 INFO L280 TraceCheckUtils]: 76: Hoare triple {69412#true} ~head~0.base, ~head~0.offset := 0, 0; {69412#true} is VALID [2020-07-10 17:29:35,152 INFO L280 TraceCheckUtils]: 77: Hoare triple {69412#true} ~methAndRunningLastTime~0 := 0; {69412#true} is VALID [2020-07-10 17:29:35,152 INFO L280 TraceCheckUtils]: 78: Hoare triple {69412#true} ~cleanupTimeShifts~0 := 4; {69412#true} is VALID [2020-07-10 17:29:35,152 INFO L280 TraceCheckUtils]: 79: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,152 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {69412#true} {69412#true} #981#return; {69412#true} is VALID [2020-07-10 17:29:35,153 INFO L263 TraceCheckUtils]: 81: Hoare triple {69412#true} call #t~ret75 := main(); {69412#true} is VALID [2020-07-10 17:29:35,153 INFO L280 TraceCheckUtils]: 82: Hoare triple {69412#true} havoc ~retValue_acc~13; {69412#true} is VALID [2020-07-10 17:29:35,153 INFO L280 TraceCheckUtils]: 83: Hoare triple {69412#true} havoc ~tmp~10; {69412#true} is VALID [2020-07-10 17:29:35,153 INFO L263 TraceCheckUtils]: 84: Hoare triple {69412#true} call select_helpers(); {69412#true} is VALID [2020-07-10 17:29:35,153 INFO L280 TraceCheckUtils]: 85: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,153 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {69412#true} {69412#true} #873#return; {69412#true} is VALID [2020-07-10 17:29:35,154 INFO L263 TraceCheckUtils]: 87: Hoare triple {69412#true} call select_features(); {69412#true} is VALID [2020-07-10 17:29:35,154 INFO L280 TraceCheckUtils]: 88: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,154 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {69412#true} {69412#true} #875#return; {69412#true} is VALID [2020-07-10 17:29:35,154 INFO L263 TraceCheckUtils]: 90: Hoare triple {69412#true} call #t~ret74 := valid_product(); {69412#true} is VALID [2020-07-10 17:29:35,154 INFO L280 TraceCheckUtils]: 91: Hoare triple {69412#true} havoc ~retValue_acc~1; {69412#true} is VALID [2020-07-10 17:29:35,155 INFO L280 TraceCheckUtils]: 92: Hoare triple {69412#true} ~retValue_acc~1 := 1; {69412#true} is VALID [2020-07-10 17:29:35,155 INFO L280 TraceCheckUtils]: 93: Hoare triple {69412#true} #res := ~retValue_acc~1; {69412#true} is VALID [2020-07-10 17:29:35,155 INFO L280 TraceCheckUtils]: 94: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,155 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {69412#true} {69412#true} #877#return; {69412#true} is VALID [2020-07-10 17:29:35,155 INFO L280 TraceCheckUtils]: 96: Hoare triple {69412#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {69412#true} is VALID [2020-07-10 17:29:35,155 INFO L280 TraceCheckUtils]: 97: Hoare triple {69412#true} ~tmp~10 := #t~ret74; {69412#true} is VALID [2020-07-10 17:29:35,156 INFO L280 TraceCheckUtils]: 98: Hoare triple {69412#true} havoc #t~ret74; {69412#true} is VALID [2020-07-10 17:29:35,156 INFO L280 TraceCheckUtils]: 99: Hoare triple {69412#true} assume 0 != ~tmp~10; {69412#true} is VALID [2020-07-10 17:29:35,156 INFO L263 TraceCheckUtils]: 100: Hoare triple {69412#true} call setup(); {69412#true} is VALID [2020-07-10 17:29:35,156 INFO L280 TraceCheckUtils]: 101: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,156 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {69412#true} {69412#true} #879#return; {69412#true} is VALID [2020-07-10 17:29:35,156 INFO L263 TraceCheckUtils]: 103: Hoare triple {69412#true} call runTest(); {69412#true} is VALID [2020-07-10 17:29:35,157 INFO L263 TraceCheckUtils]: 104: Hoare triple {69412#true} call __utac_acc__Specification2_spec__1(); {69570#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 17:29:35,158 INFO L280 TraceCheckUtils]: 105: Hoare triple {69570#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,158 INFO L280 TraceCheckUtils]: 106: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume true; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,159 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {69508#(= 0 ~methAndRunningLastTime~0)} {69412#true} #971#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,159 INFO L263 TraceCheckUtils]: 108: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call test(); {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,160 INFO L280 TraceCheckUtils]: 109: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc ~splverifierCounter~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,160 INFO L280 TraceCheckUtils]: 110: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,161 INFO L280 TraceCheckUtils]: 111: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,162 INFO L280 TraceCheckUtils]: 112: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___1~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,162 INFO L280 TraceCheckUtils]: 113: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___2~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,163 INFO L280 TraceCheckUtils]: 114: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} ~splverifierCounter~0 := 0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,163 INFO L280 TraceCheckUtils]: 115: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume !false; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,164 INFO L280 TraceCheckUtils]: 116: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume ~splverifierCounter~0 < 4; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,164 INFO L280 TraceCheckUtils]: 117: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,165 INFO L280 TraceCheckUtils]: 118: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} ~tmp~0 := #t~nondet11; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,165 INFO L280 TraceCheckUtils]: 119: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet11; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,166 INFO L280 TraceCheckUtils]: 120: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,166 INFO L263 TraceCheckUtils]: 121: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call waterRise(); {69571#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:29:35,167 INFO L280 TraceCheckUtils]: 122: Hoare triple {69571#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {69412#true} is VALID [2020-07-10 17:29:35,167 INFO L280 TraceCheckUtils]: 123: Hoare triple {69412#true} ~waterLevel~0 := 1 + ~waterLevel~0; {69412#true} is VALID [2020-07-10 17:29:35,167 INFO L280 TraceCheckUtils]: 124: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,167 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #925#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,168 INFO L280 TraceCheckUtils]: 126: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,169 INFO L280 TraceCheckUtils]: 127: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~0 := #t~nondet12; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,169 INFO L280 TraceCheckUtils]: 128: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet12; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,170 INFO L280 TraceCheckUtils]: 129: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,170 INFO L263 TraceCheckUtils]: 130: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call changeMethaneLevel(); {69572#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:29:35,170 INFO L280 TraceCheckUtils]: 131: Hoare triple {69572#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {69412#true} is VALID [2020-07-10 17:29:35,171 INFO L280 TraceCheckUtils]: 132: Hoare triple {69412#true} ~methaneLevelCritical~0 := 1; {69412#true} is VALID [2020-07-10 17:29:35,171 INFO L280 TraceCheckUtils]: 133: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,171 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #927#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,173 INFO L280 TraceCheckUtils]: 135: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,173 INFO L280 TraceCheckUtils]: 136: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} ~tmp___2~0 := #t~nondet13; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,174 INFO L280 TraceCheckUtils]: 137: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet13; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,174 INFO L280 TraceCheckUtils]: 138: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___2~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,175 INFO L263 TraceCheckUtils]: 139: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call timeShift(); {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,176 INFO L280 TraceCheckUtils]: 140: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume !(0 != ~pumpRunning~0); {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,177 INFO L280 TraceCheckUtils]: 141: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~systemActive~0; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,177 INFO L263 TraceCheckUtils]: 142: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call processEnvironment(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:35,177 INFO L280 TraceCheckUtils]: 143: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {69412#true} is VALID [2020-07-10 17:29:35,177 INFO L280 TraceCheckUtils]: 144: Hoare triple {69412#true} assume !(0 != ~pumpRunning~0); {69412#true} is VALID [2020-07-10 17:29:35,178 INFO L263 TraceCheckUtils]: 145: Hoare triple {69412#true} call processEnvironment__wrappee__lowWaterSensor(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:35,178 INFO L280 TraceCheckUtils]: 146: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {69412#true} is VALID [2020-07-10 17:29:35,178 INFO L280 TraceCheckUtils]: 147: Hoare triple {69412#true} assume !(0 != ~pumpRunning~0); {69412#true} is VALID [2020-07-10 17:29:35,179 INFO L263 TraceCheckUtils]: 148: Hoare triple {69412#true} call processEnvironment__wrappee__highWaterSensor(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:35,179 INFO L280 TraceCheckUtils]: 149: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {69412#true} is VALID [2020-07-10 17:29:35,179 INFO L280 TraceCheckUtils]: 150: Hoare triple {69412#true} assume 0 == ~pumpRunning~0; {69412#true} is VALID [2020-07-10 17:29:35,179 INFO L263 TraceCheckUtils]: 151: Hoare triple {69412#true} call #t~ret15 := isHighWaterLevel(); {69412#true} is VALID [2020-07-10 17:29:35,179 INFO L280 TraceCheckUtils]: 152: Hoare triple {69412#true} havoc ~retValue_acc~8; {69412#true} is VALID [2020-07-10 17:29:35,179 INFO L280 TraceCheckUtils]: 153: Hoare triple {69412#true} havoc ~tmp~4; {69412#true} is VALID [2020-07-10 17:29:35,179 INFO L280 TraceCheckUtils]: 154: Hoare triple {69412#true} havoc ~tmp___0~1; {69412#true} is VALID [2020-07-10 17:29:35,179 INFO L263 TraceCheckUtils]: 155: Hoare triple {69412#true} call #t~ret35 := isHighWaterSensorDry(); {69412#true} is VALID [2020-07-10 17:29:35,180 INFO L280 TraceCheckUtils]: 156: Hoare triple {69412#true} havoc ~retValue_acc~4; {69412#true} is VALID [2020-07-10 17:29:35,180 INFO L280 TraceCheckUtils]: 157: Hoare triple {69412#true} assume !(~waterLevel~0 < 2); {69412#true} is VALID [2020-07-10 17:29:35,180 INFO L280 TraceCheckUtils]: 158: Hoare triple {69412#true} ~retValue_acc~4 := 0; {69412#true} is VALID [2020-07-10 17:29:35,180 INFO L280 TraceCheckUtils]: 159: Hoare triple {69412#true} #res := ~retValue_acc~4; {69412#true} is VALID [2020-07-10 17:29:35,180 INFO L280 TraceCheckUtils]: 160: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,180 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {69412#true} {69412#true} #941#return; {69412#true} is VALID [2020-07-10 17:29:35,180 INFO L280 TraceCheckUtils]: 162: Hoare triple {69412#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {69412#true} is VALID [2020-07-10 17:29:35,180 INFO L280 TraceCheckUtils]: 163: Hoare triple {69412#true} ~tmp~4 := #t~ret35; {69412#true} is VALID [2020-07-10 17:29:35,181 INFO L280 TraceCheckUtils]: 164: Hoare triple {69412#true} havoc #t~ret35; {69412#true} is VALID [2020-07-10 17:29:35,181 INFO L280 TraceCheckUtils]: 165: Hoare triple {69412#true} assume !(0 != ~tmp~4); {69412#true} is VALID [2020-07-10 17:29:35,181 INFO L280 TraceCheckUtils]: 166: Hoare triple {69412#true} ~tmp___0~1 := 1; {69412#true} is VALID [2020-07-10 17:29:35,181 INFO L280 TraceCheckUtils]: 167: Hoare triple {69412#true} ~retValue_acc~8 := ~tmp___0~1; {69412#true} is VALID [2020-07-10 17:29:35,181 INFO L280 TraceCheckUtils]: 168: Hoare triple {69412#true} #res := ~retValue_acc~8; {69412#true} is VALID [2020-07-10 17:29:35,181 INFO L280 TraceCheckUtils]: 169: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,181 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {69412#true} {69412#true} #953#return; {69412#true} is VALID [2020-07-10 17:29:35,181 INFO L280 TraceCheckUtils]: 171: Hoare triple {69412#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {69412#true} is VALID [2020-07-10 17:29:35,182 INFO L280 TraceCheckUtils]: 172: Hoare triple {69412#true} ~tmp~1 := #t~ret15; {69412#true} is VALID [2020-07-10 17:29:35,182 INFO L280 TraceCheckUtils]: 173: Hoare triple {69412#true} havoc #t~ret15; {69412#true} is VALID [2020-07-10 17:29:35,182 INFO L280 TraceCheckUtils]: 174: Hoare triple {69412#true} assume 0 != ~tmp~1; {69412#true} is VALID [2020-07-10 17:29:35,183 INFO L263 TraceCheckUtils]: 175: Hoare triple {69412#true} call activatePump(); {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:29:35,184 INFO L280 TraceCheckUtils]: 176: Hoare triple {69573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {69412#true} is VALID [2020-07-10 17:29:35,184 INFO L280 TraceCheckUtils]: 177: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,184 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {69412#true} {69412#true} #955#return; {69412#true} is VALID [2020-07-10 17:29:35,184 INFO L280 TraceCheckUtils]: 179: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,184 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {69412#true} {69412#true} #967#return; {69412#true} is VALID [2020-07-10 17:29:35,185 INFO L280 TraceCheckUtils]: 181: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,185 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {69412#true} {69412#true} #923#return; {69412#true} is VALID [2020-07-10 17:29:35,185 INFO L280 TraceCheckUtils]: 183: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,186 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #945#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,187 INFO L263 TraceCheckUtils]: 185: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call __utac_acc__Specification2_spec__2(); {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,187 INFO L280 TraceCheckUtils]: 186: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~9; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,187 INFO L280 TraceCheckUtils]: 187: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~3; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,187 INFO L263 TraceCheckUtils]: 188: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call #t~ret72 := isMethaneLevelCritical(); {69412#true} is VALID [2020-07-10 17:29:35,188 INFO L280 TraceCheckUtils]: 189: Hoare triple {69412#true} havoc ~retValue_acc~2; {69412#true} is VALID [2020-07-10 17:29:35,188 INFO L280 TraceCheckUtils]: 190: Hoare triple {69412#true} ~retValue_acc~2 := ~methaneLevelCritical~0; {69412#true} is VALID [2020-07-10 17:29:35,188 INFO L280 TraceCheckUtils]: 191: Hoare triple {69412#true} #res := ~retValue_acc~2; {69412#true} is VALID [2020-07-10 17:29:35,188 INFO L280 TraceCheckUtils]: 192: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,188 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #935#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,189 INFO L280 TraceCheckUtils]: 194: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,189 INFO L280 TraceCheckUtils]: 195: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} ~tmp~9 := #t~ret72; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,190 INFO L280 TraceCheckUtils]: 196: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret72; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,190 INFO L280 TraceCheckUtils]: 197: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~9; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,190 INFO L263 TraceCheckUtils]: 198: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} call #t~ret73 := isPumpRunning(); {69412#true} is VALID [2020-07-10 17:29:35,190 INFO L280 TraceCheckUtils]: 199: Hoare triple {69412#true} havoc ~retValue_acc~7; {69412#true} is VALID [2020-07-10 17:29:35,190 INFO L280 TraceCheckUtils]: 200: Hoare triple {69412#true} ~retValue_acc~7 := ~pumpRunning~0; {69412#true} is VALID [2020-07-10 17:29:35,191 INFO L280 TraceCheckUtils]: 201: Hoare triple {69412#true} #res := ~retValue_acc~7; {69412#true} is VALID [2020-07-10 17:29:35,191 INFO L280 TraceCheckUtils]: 202: Hoare triple {69412#true} assume true; {69412#true} is VALID [2020-07-10 17:29:35,193 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {69412#true} {69508#(= 0 ~methAndRunningLastTime~0)} #937#return; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,199 INFO L280 TraceCheckUtils]: 204: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,200 INFO L280 TraceCheckUtils]: 205: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~3 := #t~ret73; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,201 INFO L280 TraceCheckUtils]: 206: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret73; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,201 INFO L280 TraceCheckUtils]: 207: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~3; {69508#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 17:29:35,202 INFO L280 TraceCheckUtils]: 208: Hoare triple {69508#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~methAndRunningLastTime~0; {69413#false} is VALID [2020-07-10 17:29:35,202 INFO L263 TraceCheckUtils]: 209: Hoare triple {69413#false} call __automaton_fail(); {69413#false} is VALID [2020-07-10 17:29:35,202 INFO L280 TraceCheckUtils]: 210: Hoare triple {69413#false} assume !false; {69413#false} is VALID [2020-07-10 17:29:35,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:29:35,239 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:29:35,239 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1879108526] [2020-07-10 17:29:35,239 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:29:35,239 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 17:29:35,240 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [349329210] [2020-07-10 17:29:35,240 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 211 [2020-07-10 17:29:35,240 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:29:35,241 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 17:29:35,461 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 211 edges. 211 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:29:35,461 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 17:29:35,461 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:29:35,461 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 17:29:35,462 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-07-10 17:29:35,462 INFO L87 Difference]: Start difference. First operand 2479 states and 2861 transitions. Second operand 8 states. [2020-07-10 17:29:36,593 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189