/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_spec1_product55.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 17:00:09,829 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 17:00:09,832 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 17:00:09,849 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 17:00:09,850 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 17:00:09,851 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 17:00:09,853 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 17:00:09,862 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 17:00:09,865 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 17:00:09,868 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 17:00:09,870 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 17:00:09,872 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 17:00:09,872 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 17:00:09,873 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 17:00:09,875 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 17:00:09,876 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 17:00:09,878 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 17:00:09,878 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 17:00:09,880 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 17:00:09,884 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 17:00:09,889 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 17:00:09,892 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 17:00:09,893 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 17:00:09,894 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 17:00:09,896 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 17:00:09,897 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 17:00:09,897 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 17:00:09,899 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 17:00:09,899 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 17:00:09,901 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 17:00:09,901 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 17:00:09,902 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 17:00:09,903 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 17:00:09,903 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 17:00:09,904 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 17:00:09,905 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 17:00:09,905 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 17:00:09,905 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 17:00:09,905 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 17:00:09,906 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 17:00:09,908 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 17:00:09,908 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 17:00:09,921 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 17:00:09,922 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 17:00:09,930 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 17:00:09,930 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 17:00:09,930 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 17:00:09,930 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 17:00:09,930 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 17:00:09,930 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 17:00:09,931 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 17:00:09,931 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 17:00:09,931 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 17:00:09,931 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 17:00:09,931 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 17:00:09,931 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 17:00:09,932 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 17:00:09,932 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 17:00:09,932 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 17:00:09,932 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 17:00:09,932 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 17:00:09,933 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 17:00:09,933 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 17:00:09,933 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 17:00:09,933 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 17:00:10,218 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 17:00:10,239 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 17:00:10,242 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 17:00:10,244 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 17:00:10,244 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 17:00:10,245 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product55.cil.c [2020-07-10 17:00:10,316 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a5fb09c09/e09f270cd96741439060abe940d973c3/FLAGbab0659c9 [2020-07-10 17:00:10,836 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 17:00:10,837 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product55.cil.c [2020-07-10 17:00:10,851 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a5fb09c09/e09f270cd96741439060abe940d973c3/FLAGbab0659c9 [2020-07-10 17:00:11,177 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a5fb09c09/e09f270cd96741439060abe940d973c3 [2020-07-10 17:00:11,185 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 17:00:11,187 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 17:00:11,188 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 17:00:11,188 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 17:00:11,192 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 17:00:11,194 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:00:11" (1/1) ... [2020-07-10 17:00:11,198 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@297b69d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:00:11, skipping insertion in model container [2020-07-10 17:00:11,198 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:00:11" (1/1) ... [2020-07-10 17:00:11,205 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 17:00:11,249 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 17:00:11,735 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:00:11,747 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 17:00:11,837 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:00:11,884 INFO L208 MainTranslator]: Completed translation [2020-07-10 17:00:11,885 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:00:11 WrapperNode [2020-07-10 17:00:11,885 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 17:00:11,885 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 17:00:11,885 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 17:00:11,886 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 17:00:11,895 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:00:11" (1/1) ... [2020-07-10 17:00:11,896 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:00:11" (1/1) ... [2020-07-10 17:00:11,914 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:00:11" (1/1) ... [2020-07-10 17:00:11,914 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:00:11" (1/1) ... [2020-07-10 17:00:11,966 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:00:11" (1/1) ... [2020-07-10 17:00:11,979 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:00:11" (1/1) ... [2020-07-10 17:00:11,985 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:00:11" (1/1) ... [2020-07-10 17:00:11,993 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 17:00:11,994 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 17:00:11,994 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 17:00:11,994 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 17:00:11,995 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:00:11" (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 17:00:12,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 17:00:12,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 17:00:12,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 17:00:12,062 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 17:00:12,062 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 17:00:12,062 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 17:00:12,062 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 17:00:12,062 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 17:00:12,062 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 17:00:12,063 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 17:00:12,063 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 17:00:12,063 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-10 17:00:12,063 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 17:00:12,063 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 17:00:12,063 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 17:00:12,064 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 17:00:12,064 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 17:00:12,064 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 17:00:12,064 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 17:00:12,064 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-10 17:00:12,064 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 17:00:12,065 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 17:00:12,065 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 17:00:12,065 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 17:00:12,065 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 17:00:12,065 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 17:00:12,065 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 17:00:12,066 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 17:00:12,066 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-10 17:00:12,066 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 17:00:12,066 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 17:00:12,066 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 17:00:12,066 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 17:00:12,067 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 17:00:12,067 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 17:00:12,067 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-10 17:00:12,067 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 17:00:12,067 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 17:00:12,067 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 17:00:12,067 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 17:00:12,068 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 17:00:12,068 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 17:00:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 17:00:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 17:00:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 17:00:12,068 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 17:00:12,069 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 17:00:12,069 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 17:00:12,069 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 17:00:12,069 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 17:00:12,069 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 17:00:12,069 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 17:00:12,069 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 17:00:12,070 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 17:00:12,070 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 17:00:12,070 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 17:00:12,070 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 17:00:12,070 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 17:00:12,070 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 17:00:12,070 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-10 17:00:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 17:00:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 17:00:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 17:00:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 17:00:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-10 17:00:12,071 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 17:00:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 17:00:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 17:00:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 17:00:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-10 17:00:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-10 17:00:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 17:00:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 17:00:12,072 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 17:00:12,073 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 17:00:12,073 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 17:00:12,073 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 17:00:12,073 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 17:00:12,073 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 17:00:12,073 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 17:00:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 17:00:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 17:00:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 17:00:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 17:00:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 17:00:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 17:00:12,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 17:00:12,075 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 17:00:12,075 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 17:00:12,075 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 17:00:12,075 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 17:00:12,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 17:00:12,075 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 17:00:12,075 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 17:00:12,076 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 17:00:12,076 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 17:00:12,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 17:00:12,076 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 17:00:13,866 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 17:00:13,866 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 17:00:13,873 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:00:13 BoogieIcfgContainer [2020-07-10 17:00:13,873 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 17:00:13,874 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 17:00:13,874 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 17:00:13,877 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 17:00:13,877 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 05:00:11" (1/3) ... [2020-07-10 17:00:13,878 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@11db9bfa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:00:13, skipping insertion in model container [2020-07-10 17:00:13,878 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:00:11" (2/3) ... [2020-07-10 17:00:13,879 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@11db9bfa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:00:13, skipping insertion in model container [2020-07-10 17:00:13,879 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:00:13" (3/3) ... [2020-07-10 17:00:13,881 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product55.cil.c [2020-07-10 17:00:13,892 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 17:00:13,904 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 17:00:13,919 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 17:00:13,946 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 17:00:13,947 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 17:00:13,947 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 17:00:13,947 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 17:00:13,947 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 17:00:13,948 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 17:00:13,948 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 17:00:13,948 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 17:00:13,982 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states. [2020-07-10 17:00:14,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-10 17:00:14,017 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:00:14,018 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:00:14,019 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:00:14,023 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:00:14,024 INFO L82 PathProgramCache]: Analyzing trace with hash 2046718669, now seen corresponding path program 1 times [2020-07-10 17:00:14,032 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:00:14,033 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [518115322] [2020-07-10 17:00:14,033 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:00:14,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:14,796 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:00:14,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:14,918 INFO L280 TraceCheckUtils]: 0: Hoare triple {443#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#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~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {341#true} is VALID [2020-07-10 17:00:14,918 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} #valid := #valid[0 := 0]; {341#true} is VALID [2020-07-10 17:00:14,919 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} assume 0 < #StackHeapBarrier; {341#true} is VALID [2020-07-10 17:00:14,920 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L313 {341#true} is VALID [2020-07-10 17:00:14,920 INFO L280 TraceCheckUtils]: 4: Hoare triple {341#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L313-1 {341#true} is VALID [2020-07-10 17:00:14,920 INFO L280 TraceCheckUtils]: 5: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L317 {341#true} is VALID [2020-07-10 17:00:14,921 INFO L280 TraceCheckUtils]: 6: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L317-1 {341#true} is VALID [2020-07-10 17:00:14,921 INFO L280 TraceCheckUtils]: 7: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L317-2 {341#true} is VALID [2020-07-10 17:00:14,921 INFO L280 TraceCheckUtils]: 8: Hoare triple {341#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {341#true} is VALID [2020-07-10 17:00:14,922 INFO L280 TraceCheckUtils]: 9: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L321 {341#true} is VALID [2020-07-10 17:00:14,922 INFO L280 TraceCheckUtils]: 10: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L321-1 {341#true} is VALID [2020-07-10 17:00:14,922 INFO L280 TraceCheckUtils]: 11: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L321-2 {341#true} is VALID [2020-07-10 17:00:14,923 INFO L280 TraceCheckUtils]: 12: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L321-3 {341#true} is VALID [2020-07-10 17:00:14,923 INFO L280 TraceCheckUtils]: 13: Hoare triple {341#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L321-4 {341#true} is VALID [2020-07-10 17:00:14,923 INFO L280 TraceCheckUtils]: 14: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L325 {341#true} is VALID [2020-07-10 17:00:14,924 INFO L280 TraceCheckUtils]: 15: Hoare triple {341#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L325-1 {341#true} is VALID [2020-07-10 17:00:14,924 INFO L280 TraceCheckUtils]: 16: Hoare triple {341#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L325-2 {341#true} is VALID [2020-07-10 17:00:14,925 INFO L280 TraceCheckUtils]: 17: Hoare triple {341#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L325-3 {341#true} is VALID [2020-07-10 17:00:14,925 INFO L280 TraceCheckUtils]: 18: Hoare triple {341#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L325-4 {341#true} is VALID [2020-07-10 17:00:14,925 INFO L280 TraceCheckUtils]: 19: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L325-5 {341#true} is VALID [2020-07-10 17:00:14,926 INFO L280 TraceCheckUtils]: 20: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L325-6 {341#true} is VALID [2020-07-10 17:00:14,926 INFO L280 TraceCheckUtils]: 21: Hoare triple {341#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L325-7 {341#true} is VALID [2020-07-10 17:00:14,926 INFO L280 TraceCheckUtils]: 22: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L329 {341#true} is VALID [2020-07-10 17:00:14,927 INFO L280 TraceCheckUtils]: 23: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L329-1 {341#true} is VALID [2020-07-10 17:00:14,927 INFO L280 TraceCheckUtils]: 24: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L329-2 {341#true} is VALID [2020-07-10 17:00:14,927 INFO L280 TraceCheckUtils]: 25: Hoare triple {341#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L329-3 {341#true} is VALID [2020-07-10 17:00:14,928 INFO L280 TraceCheckUtils]: 26: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L333 {341#true} is VALID [2020-07-10 17:00:14,928 INFO L280 TraceCheckUtils]: 27: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L333-1 {341#true} is VALID [2020-07-10 17:00:14,928 INFO L280 TraceCheckUtils]: 28: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L333-2 {341#true} is VALID [2020-07-10 17:00:14,929 INFO L280 TraceCheckUtils]: 29: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L333-3 {341#true} is VALID [2020-07-10 17:00:14,929 INFO L280 TraceCheckUtils]: 30: Hoare triple {341#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L333-4 {341#true} is VALID [2020-07-10 17:00:14,929 INFO L280 TraceCheckUtils]: 31: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L337 {341#true} is VALID [2020-07-10 17:00:14,930 INFO L280 TraceCheckUtils]: 32: Hoare triple {341#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L337-1 {341#true} is VALID [2020-07-10 17:00:14,930 INFO L280 TraceCheckUtils]: 33: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L337-2 {341#true} is VALID [2020-07-10 17:00:14,930 INFO L280 TraceCheckUtils]: 34: Hoare triple {341#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L337-3 {341#true} is VALID [2020-07-10 17:00:14,931 INFO L280 TraceCheckUtils]: 35: Hoare triple {341#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L339 {341#true} is VALID [2020-07-10 17:00:14,931 INFO L280 TraceCheckUtils]: 36: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L339-1 {341#true} is VALID [2020-07-10 17:00:14,931 INFO L280 TraceCheckUtils]: 37: Hoare triple {341#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L339-2 {341#true} is VALID [2020-07-10 17:00:14,932 INFO L280 TraceCheckUtils]: 38: Hoare triple {341#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L451 {341#true} is VALID [2020-07-10 17:00:14,932 INFO L280 TraceCheckUtils]: 39: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L452 {341#true} is VALID [2020-07-10 17:00:14,932 INFO L280 TraceCheckUtils]: 40: Hoare triple {341#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L452-1 {341#true} is VALID [2020-07-10 17:00:14,933 INFO L280 TraceCheckUtils]: 41: Hoare triple {341#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L452-2 {341#true} is VALID [2020-07-10 17:00:14,933 INFO L280 TraceCheckUtils]: 42: Hoare triple {341#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L452-3 {341#true} is VALID [2020-07-10 17:00:14,933 INFO L280 TraceCheckUtils]: 43: Hoare triple {341#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L452-4 {341#true} is VALID [2020-07-10 17:00:14,934 INFO L280 TraceCheckUtils]: 44: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L452-5 {341#true} is VALID [2020-07-10 17:00:14,934 INFO L280 TraceCheckUtils]: 45: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L452-6 {341#true} is VALID [2020-07-10 17:00:14,934 INFO L280 TraceCheckUtils]: 46: Hoare triple {341#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {341#true} is VALID [2020-07-10 17:00:14,935 INFO L280 TraceCheckUtils]: 47: Hoare triple {341#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L456 {341#true} is VALID [2020-07-10 17:00:14,935 INFO L280 TraceCheckUtils]: 48: Hoare triple {341#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L456-1 {341#true} is VALID [2020-07-10 17:00:14,935 INFO L280 TraceCheckUtils]: 49: Hoare triple {341#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L456-2 {341#true} is VALID [2020-07-10 17:00:14,936 INFO L280 TraceCheckUtils]: 50: Hoare triple {341#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L456-3 {341#true} is VALID [2020-07-10 17:00:14,936 INFO L280 TraceCheckUtils]: 51: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L456-4 {341#true} is VALID [2020-07-10 17:00:14,936 INFO L280 TraceCheckUtils]: 52: Hoare triple {341#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {341#true} is VALID [2020-07-10 17:00:14,937 INFO L280 TraceCheckUtils]: 53: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L460 {341#true} is VALID [2020-07-10 17:00:14,937 INFO L280 TraceCheckUtils]: 54: Hoare triple {341#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L460-1 {341#true} is VALID [2020-07-10 17:00:14,937 INFO L280 TraceCheckUtils]: 55: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L460-2 {341#true} is VALID [2020-07-10 17:00:14,938 INFO L280 TraceCheckUtils]: 56: Hoare triple {341#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {341#true} is VALID [2020-07-10 17:00:14,938 INFO L280 TraceCheckUtils]: 57: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L464 {341#true} is VALID [2020-07-10 17:00:14,938 INFO L280 TraceCheckUtils]: 58: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L464-1 {341#true} is VALID [2020-07-10 17:00:14,939 INFO L280 TraceCheckUtils]: 59: Hoare triple {341#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {341#true} is VALID [2020-07-10 17:00:14,939 INFO L280 TraceCheckUtils]: 60: Hoare triple {341#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L930 {341#true} is VALID [2020-07-10 17:00:14,939 INFO L280 TraceCheckUtils]: 61: Hoare triple {341#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L930-1 {341#true} is VALID [2020-07-10 17:00:14,940 INFO L280 TraceCheckUtils]: 62: Hoare triple {341#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L931 {341#true} is VALID [2020-07-10 17:00:14,940 INFO L280 TraceCheckUtils]: 63: Hoare triple {341#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L937 {341#true} is VALID [2020-07-10 17:00:14,940 INFO L280 TraceCheckUtils]: 64: Hoare triple {341#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L937-1 {341#true} is VALID [2020-07-10 17:00:14,941 INFO L280 TraceCheckUtils]: 65: Hoare triple {341#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L938 {341#true} is VALID [2020-07-10 17:00:14,941 INFO L280 TraceCheckUtils]: 66: Hoare triple {341#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L976 {341#true} is VALID [2020-07-10 17:00:14,941 INFO L280 TraceCheckUtils]: 67: Hoare triple {341#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L976-1 {341#true} is VALID [2020-07-10 17:00:14,942 INFO L280 TraceCheckUtils]: 68: Hoare triple {341#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L977 {341#true} is VALID [2020-07-10 17:00:14,942 INFO L280 TraceCheckUtils]: 69: Hoare triple {341#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L983 {341#true} is VALID [2020-07-10 17:00:14,942 INFO L280 TraceCheckUtils]: 70: Hoare triple {341#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L983-1 {341#true} is VALID [2020-07-10 17:00:14,943 INFO L280 TraceCheckUtils]: 71: Hoare triple {341#true} ~pumpRunning~0 := 0; {341#true} is VALID [2020-07-10 17:00:14,943 INFO L280 TraceCheckUtils]: 72: Hoare triple {341#true} ~systemActive~0 := 1; {341#true} is VALID [2020-07-10 17:00:14,943 INFO L280 TraceCheckUtils]: 73: Hoare triple {341#true} ~waterLevel~0 := 1; {341#true} is VALID [2020-07-10 17:00:14,944 INFO L280 TraceCheckUtils]: 74: Hoare triple {341#true} ~methaneLevelCritical~0 := 0; {341#true} is VALID [2020-07-10 17:00:14,944 INFO L280 TraceCheckUtils]: 75: Hoare triple {341#true} ~cleanupTimeShifts~0 := 4; {341#true} is VALID [2020-07-10 17:00:14,944 INFO L280 TraceCheckUtils]: 76: Hoare triple {341#true} ~head~0.base, ~head~0.offset := 0, 0; {341#true} is VALID [2020-07-10 17:00:14,945 INFO L280 TraceCheckUtils]: 77: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 17:00:14,945 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {341#true} {341#true} #960#return; {341#true} is VALID [2020-07-10 17:00:14,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:14,968 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 17:00:14,969 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {341#true} {341#true} #860#return; {341#true} is VALID [2020-07-10 17:00:14,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:14,972 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 17:00:14,972 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {341#true} {341#true} #862#return; {341#true} is VALID [2020-07-10 17:00:14,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:14,976 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~1; {341#true} is VALID [2020-07-10 17:00:14,976 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~1 := 1; {341#true} is VALID [2020-07-10 17:00:14,977 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~1; {341#true} is VALID [2020-07-10 17:00:14,977 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 17:00:14,977 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {341#true} #864#return; {341#true} is VALID [2020-07-10 17:00:14,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:14,980 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 17:00:14,981 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {341#true} {341#true} #866#return; {341#true} is VALID [2020-07-10 17:00:14,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:14,984 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~6; {341#true} is VALID [2020-07-10 17:00:14,985 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {341#true} is VALID [2020-07-10 17:00:14,985 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~6; {341#true} is VALID [2020-07-10 17:00:14,985 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 17:00:14,986 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {342#false} #964#return; {342#false} is VALID [2020-07-10 17:00:14,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:14,989 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~3; {341#true} is VALID [2020-07-10 17:00:14,990 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~3 := ~pumpRunning~0; {341#true} is VALID [2020-07-10 17:00:14,990 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~3; {341#true} is VALID [2020-07-10 17:00:14,991 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 17:00:14,991 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {342#false} #966#return; {342#false} is VALID [2020-07-10 17:00:14,996 INFO L263 TraceCheckUtils]: 0: Hoare triple {341#true} call ULTIMATE.init(); {443#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#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~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:00:14,997 INFO L280 TraceCheckUtils]: 1: Hoare triple {443#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#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~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {341#true} is VALID [2020-07-10 17:00:14,997 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #valid := #valid[0 := 0]; {341#true} is VALID [2020-07-10 17:00:14,998 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume 0 < #StackHeapBarrier; {341#true} is VALID [2020-07-10 17:00:14,998 INFO L280 TraceCheckUtils]: 4: Hoare triple {341#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L313 {341#true} is VALID [2020-07-10 17:00:14,998 INFO L280 TraceCheckUtils]: 5: Hoare triple {341#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L313-1 {341#true} is VALID [2020-07-10 17:00:14,998 INFO L280 TraceCheckUtils]: 6: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L317 {341#true} is VALID [2020-07-10 17:00:14,999 INFO L280 TraceCheckUtils]: 7: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L317-1 {341#true} is VALID [2020-07-10 17:00:14,999 INFO L280 TraceCheckUtils]: 8: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L317-2 {341#true} is VALID [2020-07-10 17:00:14,999 INFO L280 TraceCheckUtils]: 9: Hoare triple {341#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {341#true} is VALID [2020-07-10 17:00:15,000 INFO L280 TraceCheckUtils]: 10: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L321 {341#true} is VALID [2020-07-10 17:00:15,000 INFO L280 TraceCheckUtils]: 11: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L321-1 {341#true} is VALID [2020-07-10 17:00:15,000 INFO L280 TraceCheckUtils]: 12: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L321-2 {341#true} is VALID [2020-07-10 17:00:15,001 INFO L280 TraceCheckUtils]: 13: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L321-3 {341#true} is VALID [2020-07-10 17:00:15,001 INFO L280 TraceCheckUtils]: 14: Hoare triple {341#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L321-4 {341#true} is VALID [2020-07-10 17:00:15,001 INFO L280 TraceCheckUtils]: 15: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L325 {341#true} is VALID [2020-07-10 17:00:15,001 INFO L280 TraceCheckUtils]: 16: Hoare triple {341#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L325-1 {341#true} is VALID [2020-07-10 17:00:15,002 INFO L280 TraceCheckUtils]: 17: Hoare triple {341#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L325-2 {341#true} is VALID [2020-07-10 17:00:15,002 INFO L280 TraceCheckUtils]: 18: Hoare triple {341#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L325-3 {341#true} is VALID [2020-07-10 17:00:15,002 INFO L280 TraceCheckUtils]: 19: Hoare triple {341#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L325-4 {341#true} is VALID [2020-07-10 17:00:15,003 INFO L280 TraceCheckUtils]: 20: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L325-5 {341#true} is VALID [2020-07-10 17:00:15,003 INFO L280 TraceCheckUtils]: 21: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L325-6 {341#true} is VALID [2020-07-10 17:00:15,003 INFO L280 TraceCheckUtils]: 22: Hoare triple {341#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L325-7 {341#true} is VALID [2020-07-10 17:00:15,004 INFO L280 TraceCheckUtils]: 23: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L329 {341#true} is VALID [2020-07-10 17:00:15,004 INFO L280 TraceCheckUtils]: 24: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L329-1 {341#true} is VALID [2020-07-10 17:00:15,004 INFO L280 TraceCheckUtils]: 25: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L329-2 {341#true} is VALID [2020-07-10 17:00:15,004 INFO L280 TraceCheckUtils]: 26: Hoare triple {341#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L329-3 {341#true} is VALID [2020-07-10 17:00:15,005 INFO L280 TraceCheckUtils]: 27: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L333 {341#true} is VALID [2020-07-10 17:00:15,005 INFO L280 TraceCheckUtils]: 28: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L333-1 {341#true} is VALID [2020-07-10 17:00:15,005 INFO L280 TraceCheckUtils]: 29: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L333-2 {341#true} is VALID [2020-07-10 17:00:15,006 INFO L280 TraceCheckUtils]: 30: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L333-3 {341#true} is VALID [2020-07-10 17:00:15,006 INFO L280 TraceCheckUtils]: 31: Hoare triple {341#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L333-4 {341#true} is VALID [2020-07-10 17:00:15,006 INFO L280 TraceCheckUtils]: 32: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L337 {341#true} is VALID [2020-07-10 17:00:15,007 INFO L280 TraceCheckUtils]: 33: Hoare triple {341#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L337-1 {341#true} is VALID [2020-07-10 17:00:15,007 INFO L280 TraceCheckUtils]: 34: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L337-2 {341#true} is VALID [2020-07-10 17:00:15,007 INFO L280 TraceCheckUtils]: 35: Hoare triple {341#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L337-3 {341#true} is VALID [2020-07-10 17:00:15,007 INFO L280 TraceCheckUtils]: 36: Hoare triple {341#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L339 {341#true} is VALID [2020-07-10 17:00:15,008 INFO L280 TraceCheckUtils]: 37: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L339-1 {341#true} is VALID [2020-07-10 17:00:15,008 INFO L280 TraceCheckUtils]: 38: Hoare triple {341#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L339-2 {341#true} is VALID [2020-07-10 17:00:15,008 INFO L280 TraceCheckUtils]: 39: Hoare triple {341#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L451 {341#true} is VALID [2020-07-10 17:00:15,008 INFO L280 TraceCheckUtils]: 40: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L452 {341#true} is VALID [2020-07-10 17:00:15,009 INFO L280 TraceCheckUtils]: 41: Hoare triple {341#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L452-1 {341#true} is VALID [2020-07-10 17:00:15,009 INFO L280 TraceCheckUtils]: 42: Hoare triple {341#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L452-2 {341#true} is VALID [2020-07-10 17:00:15,009 INFO L280 TraceCheckUtils]: 43: Hoare triple {341#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L452-3 {341#true} is VALID [2020-07-10 17:00:15,010 INFO L280 TraceCheckUtils]: 44: Hoare triple {341#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L452-4 {341#true} is VALID [2020-07-10 17:00:15,010 INFO L280 TraceCheckUtils]: 45: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L452-5 {341#true} is VALID [2020-07-10 17:00:15,010 INFO L280 TraceCheckUtils]: 46: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L452-6 {341#true} is VALID [2020-07-10 17:00:15,010 INFO L280 TraceCheckUtils]: 47: Hoare triple {341#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {341#true} is VALID [2020-07-10 17:00:15,011 INFO L280 TraceCheckUtils]: 48: Hoare triple {341#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L456 {341#true} is VALID [2020-07-10 17:00:15,011 INFO L280 TraceCheckUtils]: 49: Hoare triple {341#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L456-1 {341#true} is VALID [2020-07-10 17:00:15,011 INFO L280 TraceCheckUtils]: 50: Hoare triple {341#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L456-2 {341#true} is VALID [2020-07-10 17:00:15,012 INFO L280 TraceCheckUtils]: 51: Hoare triple {341#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L456-3 {341#true} is VALID [2020-07-10 17:00:15,012 INFO L280 TraceCheckUtils]: 52: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L456-4 {341#true} is VALID [2020-07-10 17:00:15,012 INFO L280 TraceCheckUtils]: 53: Hoare triple {341#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {341#true} is VALID [2020-07-10 17:00:15,013 INFO L280 TraceCheckUtils]: 54: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L460 {341#true} is VALID [2020-07-10 17:00:15,013 INFO L280 TraceCheckUtils]: 55: Hoare triple {341#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L460-1 {341#true} is VALID [2020-07-10 17:00:15,013 INFO L280 TraceCheckUtils]: 56: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L460-2 {341#true} is VALID [2020-07-10 17:00:15,013 INFO L280 TraceCheckUtils]: 57: Hoare triple {341#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {341#true} is VALID [2020-07-10 17:00:15,014 INFO L280 TraceCheckUtils]: 58: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L464 {341#true} is VALID [2020-07-10 17:00:15,014 INFO L280 TraceCheckUtils]: 59: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L464-1 {341#true} is VALID [2020-07-10 17:00:15,014 INFO L280 TraceCheckUtils]: 60: Hoare triple {341#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {341#true} is VALID [2020-07-10 17:00:15,014 INFO L280 TraceCheckUtils]: 61: Hoare triple {341#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L930 {341#true} is VALID [2020-07-10 17:00:15,015 INFO L280 TraceCheckUtils]: 62: Hoare triple {341#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L930-1 {341#true} is VALID [2020-07-10 17:00:15,015 INFO L280 TraceCheckUtils]: 63: Hoare triple {341#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L931 {341#true} is VALID [2020-07-10 17:00:15,015 INFO L280 TraceCheckUtils]: 64: Hoare triple {341#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L937 {341#true} is VALID [2020-07-10 17:00:15,016 INFO L280 TraceCheckUtils]: 65: Hoare triple {341#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L937-1 {341#true} is VALID [2020-07-10 17:00:15,016 INFO L280 TraceCheckUtils]: 66: Hoare triple {341#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L938 {341#true} is VALID [2020-07-10 17:00:15,016 INFO L280 TraceCheckUtils]: 67: Hoare triple {341#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L976 {341#true} is VALID [2020-07-10 17:00:15,017 INFO L280 TraceCheckUtils]: 68: Hoare triple {341#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L976-1 {341#true} is VALID [2020-07-10 17:00:15,017 INFO L280 TraceCheckUtils]: 69: Hoare triple {341#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L977 {341#true} is VALID [2020-07-10 17:00:15,017 INFO L280 TraceCheckUtils]: 70: Hoare triple {341#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L983 {341#true} is VALID [2020-07-10 17:00:15,017 INFO L280 TraceCheckUtils]: 71: Hoare triple {341#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L983-1 {341#true} is VALID [2020-07-10 17:00:15,018 INFO L280 TraceCheckUtils]: 72: Hoare triple {341#true} ~pumpRunning~0 := 0; {341#true} is VALID [2020-07-10 17:00:15,018 INFO L280 TraceCheckUtils]: 73: Hoare triple {341#true} ~systemActive~0 := 1; {341#true} is VALID [2020-07-10 17:00:15,018 INFO L280 TraceCheckUtils]: 74: Hoare triple {341#true} ~waterLevel~0 := 1; {341#true} is VALID [2020-07-10 17:00:15,019 INFO L280 TraceCheckUtils]: 75: Hoare triple {341#true} ~methaneLevelCritical~0 := 0; {341#true} is VALID [2020-07-10 17:00:15,019 INFO L280 TraceCheckUtils]: 76: Hoare triple {341#true} ~cleanupTimeShifts~0 := 4; {341#true} is VALID [2020-07-10 17:00:15,019 INFO L280 TraceCheckUtils]: 77: Hoare triple {341#true} ~head~0.base, ~head~0.offset := 0, 0; {341#true} is VALID [2020-07-10 17:00:15,019 INFO L280 TraceCheckUtils]: 78: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 17:00:15,020 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {341#true} {341#true} #960#return; {341#true} is VALID [2020-07-10 17:00:15,020 INFO L263 TraceCheckUtils]: 80: Hoare triple {341#true} call #t~ret75 := main(); {341#true} is VALID [2020-07-10 17:00:15,020 INFO L280 TraceCheckUtils]: 81: Hoare triple {341#true} havoc ~retValue_acc~10; {341#true} is VALID [2020-07-10 17:00:15,021 INFO L280 TraceCheckUtils]: 82: Hoare triple {341#true} havoc ~tmp~6; {341#true} is VALID [2020-07-10 17:00:15,021 INFO L263 TraceCheckUtils]: 83: Hoare triple {341#true} call select_helpers(); {341#true} is VALID [2020-07-10 17:00:15,021 INFO L280 TraceCheckUtils]: 84: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 17:00:15,021 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {341#true} {341#true} #860#return; {341#true} is VALID [2020-07-10 17:00:15,022 INFO L263 TraceCheckUtils]: 86: Hoare triple {341#true} call select_features(); {341#true} is VALID [2020-07-10 17:00:15,022 INFO L280 TraceCheckUtils]: 87: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 17:00:15,022 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {341#true} {341#true} #862#return; {341#true} is VALID [2020-07-10 17:00:15,023 INFO L263 TraceCheckUtils]: 89: Hoare triple {341#true} call #t~ret37 := valid_product(); {341#true} is VALID [2020-07-10 17:00:15,023 INFO L280 TraceCheckUtils]: 90: Hoare triple {341#true} havoc ~retValue_acc~1; {341#true} is VALID [2020-07-10 17:00:15,023 INFO L280 TraceCheckUtils]: 91: Hoare triple {341#true} ~retValue_acc~1 := 1; {341#true} is VALID [2020-07-10 17:00:15,023 INFO L280 TraceCheckUtils]: 92: Hoare triple {341#true} #res := ~retValue_acc~1; {341#true} is VALID [2020-07-10 17:00:15,024 INFO L280 TraceCheckUtils]: 93: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 17:00:15,024 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {341#true} {341#true} #864#return; {341#true} is VALID [2020-07-10 17:00:15,024 INFO L280 TraceCheckUtils]: 95: Hoare triple {341#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {341#true} is VALID [2020-07-10 17:00:15,025 INFO L280 TraceCheckUtils]: 96: Hoare triple {341#true} ~tmp~6 := #t~ret37; {341#true} is VALID [2020-07-10 17:00:15,025 INFO L280 TraceCheckUtils]: 97: Hoare triple {341#true} havoc #t~ret37; {341#true} is VALID [2020-07-10 17:00:15,025 INFO L280 TraceCheckUtils]: 98: Hoare triple {341#true} assume 0 != ~tmp~6; {341#true} is VALID [2020-07-10 17:00:15,025 INFO L263 TraceCheckUtils]: 99: Hoare triple {341#true} call setup(); {341#true} is VALID [2020-07-10 17:00:15,026 INFO L280 TraceCheckUtils]: 100: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 17:00:15,026 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {341#true} {341#true} #866#return; {341#true} is VALID [2020-07-10 17:00:15,026 INFO L263 TraceCheckUtils]: 102: Hoare triple {341#true} call runTest(); {341#true} is VALID [2020-07-10 17:00:15,026 INFO L263 TraceCheckUtils]: 103: Hoare triple {341#true} call test(); {341#true} is VALID [2020-07-10 17:00:15,027 INFO L280 TraceCheckUtils]: 104: Hoare triple {341#true} havoc ~splverifierCounter~0; {341#true} is VALID [2020-07-10 17:00:15,027 INFO L280 TraceCheckUtils]: 105: Hoare triple {341#true} havoc ~tmp~0; {341#true} is VALID [2020-07-10 17:00:15,027 INFO L280 TraceCheckUtils]: 106: Hoare triple {341#true} havoc ~tmp___0~0; {341#true} is VALID [2020-07-10 17:00:15,028 INFO L280 TraceCheckUtils]: 107: Hoare triple {341#true} havoc ~tmp___1~0; {341#true} is VALID [2020-07-10 17:00:15,028 INFO L280 TraceCheckUtils]: 108: Hoare triple {341#true} havoc ~tmp___2~0; {341#true} is VALID [2020-07-10 17:00:15,028 INFO L280 TraceCheckUtils]: 109: Hoare triple {341#true} ~splverifierCounter~0 := 0; {341#true} is VALID [2020-07-10 17:00:15,029 INFO L280 TraceCheckUtils]: 110: Hoare triple {341#true} assume false; {342#false} is VALID [2020-07-10 17:00:15,030 INFO L263 TraceCheckUtils]: 111: Hoare triple {342#false} call cleanup(); {342#false} is VALID [2020-07-10 17:00:15,030 INFO L280 TraceCheckUtils]: 112: Hoare triple {342#false} havoc ~i~0; {342#false} is VALID [2020-07-10 17:00:15,030 INFO L280 TraceCheckUtils]: 113: Hoare triple {342#false} havoc ~__cil_tmp2~0; {342#false} is VALID [2020-07-10 17:00:15,030 INFO L263 TraceCheckUtils]: 114: Hoare triple {342#false} call timeShift(); {342#false} is VALID [2020-07-10 17:00:15,031 INFO L280 TraceCheckUtils]: 115: Hoare triple {342#false} assume !(0 != ~pumpRunning~0); {342#false} is VALID [2020-07-10 17:00:15,031 INFO L280 TraceCheckUtils]: 116: Hoare triple {342#false} assume !(0 != ~systemActive~0); {342#false} is VALID [2020-07-10 17:00:15,031 INFO L263 TraceCheckUtils]: 117: Hoare triple {342#false} call __utac_acc__Specification1_spec__1(); {342#false} is VALID [2020-07-10 17:00:15,031 INFO L280 TraceCheckUtils]: 118: Hoare triple {342#false} havoc ~tmp~7; {342#false} is VALID [2020-07-10 17:00:15,032 INFO L280 TraceCheckUtils]: 119: Hoare triple {342#false} havoc ~tmp___0~3; {342#false} is VALID [2020-07-10 17:00:15,032 INFO L263 TraceCheckUtils]: 120: Hoare triple {342#false} call #t~ret38 := isMethaneLevelCritical(); {341#true} is VALID [2020-07-10 17:00:15,032 INFO L280 TraceCheckUtils]: 121: Hoare triple {341#true} havoc ~retValue_acc~6; {341#true} is VALID [2020-07-10 17:00:15,033 INFO L280 TraceCheckUtils]: 122: Hoare triple {341#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {341#true} is VALID [2020-07-10 17:00:15,033 INFO L280 TraceCheckUtils]: 123: Hoare triple {341#true} #res := ~retValue_acc~6; {341#true} is VALID [2020-07-10 17:00:15,033 INFO L280 TraceCheckUtils]: 124: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 17:00:15,033 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {341#true} {342#false} #964#return; {342#false} is VALID [2020-07-10 17:00:15,034 INFO L280 TraceCheckUtils]: 126: Hoare triple {342#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {342#false} is VALID [2020-07-10 17:00:15,034 INFO L280 TraceCheckUtils]: 127: Hoare triple {342#false} ~tmp~7 := #t~ret38; {342#false} is VALID [2020-07-10 17:00:15,034 INFO L280 TraceCheckUtils]: 128: Hoare triple {342#false} havoc #t~ret38; {342#false} is VALID [2020-07-10 17:00:15,034 INFO L280 TraceCheckUtils]: 129: Hoare triple {342#false} assume 0 != ~tmp~7; {342#false} is VALID [2020-07-10 17:00:15,035 INFO L263 TraceCheckUtils]: 130: Hoare triple {342#false} call #t~ret39 := isPumpRunning(); {341#true} is VALID [2020-07-10 17:00:15,035 INFO L280 TraceCheckUtils]: 131: Hoare triple {341#true} havoc ~retValue_acc~3; {341#true} is VALID [2020-07-10 17:00:15,035 INFO L280 TraceCheckUtils]: 132: Hoare triple {341#true} ~retValue_acc~3 := ~pumpRunning~0; {341#true} is VALID [2020-07-10 17:00:15,035 INFO L280 TraceCheckUtils]: 133: Hoare triple {341#true} #res := ~retValue_acc~3; {341#true} is VALID [2020-07-10 17:00:15,036 INFO L280 TraceCheckUtils]: 134: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-10 17:00:15,036 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {341#true} {342#false} #966#return; {342#false} is VALID [2020-07-10 17:00:15,036 INFO L280 TraceCheckUtils]: 136: Hoare triple {342#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {342#false} is VALID [2020-07-10 17:00:15,037 INFO L280 TraceCheckUtils]: 137: Hoare triple {342#false} ~tmp___0~3 := #t~ret39; {342#false} is VALID [2020-07-10 17:00:15,037 INFO L280 TraceCheckUtils]: 138: Hoare triple {342#false} havoc #t~ret39; {342#false} is VALID [2020-07-10 17:00:15,037 INFO L280 TraceCheckUtils]: 139: Hoare triple {342#false} assume 0 != ~tmp___0~3; {342#false} is VALID [2020-07-10 17:00:15,037 INFO L263 TraceCheckUtils]: 140: Hoare triple {342#false} call __automaton_fail(); {342#false} is VALID [2020-07-10 17:00:15,038 INFO L280 TraceCheckUtils]: 141: Hoare triple {342#false} assume !false; {342#false} is VALID [2020-07-10 17:00:15,061 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 17:00:15,061 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:00:15,063 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [518115322] [2020-07-10 17:00:15,065 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:00:15,066 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 17:00:15,066 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [471588860] [2020-07-10 17:00:15,073 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 17:00:15,077 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:00:15,082 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 17:00:15,262 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:00:15,262 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 17:00:15,262 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:00:15,271 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 17:00:15,272 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 17:00:15,274 INFO L87 Difference]: Start difference. First operand 338 states. Second operand 3 states. [2020-07-10 17:00:24,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:00:24,687 INFO L93 Difference]: Finished difference Result 545 states and 652 transitions. [2020-07-10 17:00:24,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 17:00:24,688 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 17:00:24,689 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:00:24,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 17:00:24,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 652 transitions. [2020-07-10 17:00:24,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 17:00:24,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 652 transitions. [2020-07-10 17:00:24,744 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 652 transitions. [2020-07-10 17:00:26,667 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 652 edges. 652 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:00:26,706 INFO L225 Difference]: With dead ends: 545 [2020-07-10 17:00:26,706 INFO L226 Difference]: Without dead ends: 332 [2020-07-10 17:00:26,711 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 17:00:26,731 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 332 states. [2020-07-10 17:00:30,769 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 332 to 287. [2020-07-10 17:00:30,769 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:00:30,769 INFO L82 GeneralOperation]: Start isEquivalent. First operand 332 states. Second operand 287 states. [2020-07-10 17:00:30,770 INFO L74 IsIncluded]: Start isIncluded. First operand 332 states. Second operand 287 states. [2020-07-10 17:00:30,770 INFO L87 Difference]: Start difference. First operand 332 states. Second operand 287 states. [2020-07-10 17:00:30,813 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:00:30,813 INFO L93 Difference]: Finished difference Result 332 states and 382 transitions. [2020-07-10 17:00:30,813 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 382 transitions. [2020-07-10 17:00:30,816 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:00:30,817 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:00:30,817 INFO L74 IsIncluded]: Start isIncluded. First operand 287 states. Second operand 332 states. [2020-07-10 17:00:30,817 INFO L87 Difference]: Start difference. First operand 287 states. Second operand 332 states. [2020-07-10 17:00:30,857 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:00:30,857 INFO L93 Difference]: Finished difference Result 332 states and 382 transitions. [2020-07-10 17:00:30,857 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 382 transitions. [2020-07-10 17:00:30,859 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:00:30,859 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:00:30,859 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:00:30,860 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:00:30,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 287 states. [2020-07-10 17:00:30,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 287 states and 316 transitions. [2020-07-10 17:00:30,881 INFO L78 Accepts]: Start accepts. Automaton has 287 states and 316 transitions. Word has length 142 [2020-07-10 17:00:30,882 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:00:30,882 INFO L479 AbstractCegarLoop]: Abstraction has 287 states and 316 transitions. [2020-07-10 17:00:30,882 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 17:00:30,882 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 287 states and 316 transitions. [2020-07-10 17:00:31,928 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 316 edges. 316 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:00:31,928 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 316 transitions. [2020-07-10 17:00:31,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-10 17:00:31,932 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:00:31,932 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:00:31,933 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 17:00:31,933 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:00:31,933 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:00:31,933 INFO L82 PathProgramCache]: Analyzing trace with hash 69871948, now seen corresponding path program 1 times [2020-07-10 17:00:31,934 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:00:31,934 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [393246422] [2020-07-10 17:00:31,934 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:00:31,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:32,344 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:00:32,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:32,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {2877#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#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~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2774#true} is VALID [2020-07-10 17:00:32,415 INFO L280 TraceCheckUtils]: 1: Hoare triple {2774#true} #valid := #valid[0 := 0]; {2774#true} is VALID [2020-07-10 17:00:32,416 INFO L280 TraceCheckUtils]: 2: Hoare triple {2774#true} assume 0 < #StackHeapBarrier; {2774#true} is VALID [2020-07-10 17:00:32,416 INFO L280 TraceCheckUtils]: 3: Hoare triple {2774#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L313 {2774#true} is VALID [2020-07-10 17:00:32,416 INFO L280 TraceCheckUtils]: 4: Hoare triple {2774#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L313-1 {2774#true} is VALID [2020-07-10 17:00:32,417 INFO L280 TraceCheckUtils]: 5: Hoare triple {2774#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L317 {2774#true} is VALID [2020-07-10 17:00:32,417 INFO L280 TraceCheckUtils]: 6: Hoare triple {2774#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L317-1 {2774#true} is VALID [2020-07-10 17:00:32,417 INFO L280 TraceCheckUtils]: 7: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L317-2 {2774#true} is VALID [2020-07-10 17:00:32,417 INFO L280 TraceCheckUtils]: 8: Hoare triple {2774#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {2774#true} is VALID [2020-07-10 17:00:32,418 INFO L280 TraceCheckUtils]: 9: Hoare triple {2774#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L321 {2774#true} is VALID [2020-07-10 17:00:32,418 INFO L280 TraceCheckUtils]: 10: Hoare triple {2774#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L321-1 {2774#true} is VALID [2020-07-10 17:00:32,418 INFO L280 TraceCheckUtils]: 11: Hoare triple {2774#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L321-2 {2774#true} is VALID [2020-07-10 17:00:32,418 INFO L280 TraceCheckUtils]: 12: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L321-3 {2774#true} is VALID [2020-07-10 17:00:32,419 INFO L280 TraceCheckUtils]: 13: Hoare triple {2774#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L321-4 {2774#true} is VALID [2020-07-10 17:00:32,419 INFO L280 TraceCheckUtils]: 14: Hoare triple {2774#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L325 {2774#true} is VALID [2020-07-10 17:00:32,419 INFO L280 TraceCheckUtils]: 15: Hoare triple {2774#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L325-1 {2774#true} is VALID [2020-07-10 17:00:32,419 INFO L280 TraceCheckUtils]: 16: Hoare triple {2774#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L325-2 {2774#true} is VALID [2020-07-10 17:00:32,420 INFO L280 TraceCheckUtils]: 17: Hoare triple {2774#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L325-3 {2774#true} is VALID [2020-07-10 17:00:32,420 INFO L280 TraceCheckUtils]: 18: Hoare triple {2774#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L325-4 {2774#true} is VALID [2020-07-10 17:00:32,420 INFO L280 TraceCheckUtils]: 19: Hoare triple {2774#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L325-5 {2774#true} is VALID [2020-07-10 17:00:32,421 INFO L280 TraceCheckUtils]: 20: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L325-6 {2774#true} is VALID [2020-07-10 17:00:32,421 INFO L280 TraceCheckUtils]: 21: Hoare triple {2774#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L325-7 {2774#true} is VALID [2020-07-10 17:00:32,421 INFO L280 TraceCheckUtils]: 22: Hoare triple {2774#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L329 {2774#true} is VALID [2020-07-10 17:00:32,421 INFO L280 TraceCheckUtils]: 23: Hoare triple {2774#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L329-1 {2774#true} is VALID [2020-07-10 17:00:32,422 INFO L280 TraceCheckUtils]: 24: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L329-2 {2774#true} is VALID [2020-07-10 17:00:32,422 INFO L280 TraceCheckUtils]: 25: Hoare triple {2774#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L329-3 {2774#true} is VALID [2020-07-10 17:00:32,422 INFO L280 TraceCheckUtils]: 26: Hoare triple {2774#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L333 {2774#true} is VALID [2020-07-10 17:00:32,422 INFO L280 TraceCheckUtils]: 27: Hoare triple {2774#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L333-1 {2774#true} is VALID [2020-07-10 17:00:32,423 INFO L280 TraceCheckUtils]: 28: Hoare triple {2774#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L333-2 {2774#true} is VALID [2020-07-10 17:00:32,423 INFO L280 TraceCheckUtils]: 29: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L333-3 {2774#true} is VALID [2020-07-10 17:00:32,423 INFO L280 TraceCheckUtils]: 30: Hoare triple {2774#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L333-4 {2774#true} is VALID [2020-07-10 17:00:32,424 INFO L280 TraceCheckUtils]: 31: Hoare triple {2774#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L337 {2774#true} is VALID [2020-07-10 17:00:32,424 INFO L280 TraceCheckUtils]: 32: Hoare triple {2774#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L337-1 {2774#true} is VALID [2020-07-10 17:00:32,424 INFO L280 TraceCheckUtils]: 33: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L337-2 {2774#true} is VALID [2020-07-10 17:00:32,424 INFO L280 TraceCheckUtils]: 34: Hoare triple {2774#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L337-3 {2774#true} is VALID [2020-07-10 17:00:32,425 INFO L280 TraceCheckUtils]: 35: Hoare triple {2774#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L339 {2774#true} is VALID [2020-07-10 17:00:32,425 INFO L280 TraceCheckUtils]: 36: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L339-1 {2774#true} is VALID [2020-07-10 17:00:32,425 INFO L280 TraceCheckUtils]: 37: Hoare triple {2774#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L339-2 {2774#true} is VALID [2020-07-10 17:00:32,426 INFO L280 TraceCheckUtils]: 38: Hoare triple {2774#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L451 {2774#true} is VALID [2020-07-10 17:00:32,426 INFO L280 TraceCheckUtils]: 39: Hoare triple {2774#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L452 {2774#true} is VALID [2020-07-10 17:00:32,427 INFO L280 TraceCheckUtils]: 40: Hoare triple {2774#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L452-1 {2774#true} is VALID [2020-07-10 17:00:32,427 INFO L280 TraceCheckUtils]: 41: Hoare triple {2774#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L452-2 {2774#true} is VALID [2020-07-10 17:00:32,427 INFO L280 TraceCheckUtils]: 42: Hoare triple {2774#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L452-3 {2774#true} is VALID [2020-07-10 17:00:32,427 INFO L280 TraceCheckUtils]: 43: Hoare triple {2774#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L452-4 {2774#true} is VALID [2020-07-10 17:00:32,428 INFO L280 TraceCheckUtils]: 44: Hoare triple {2774#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L452-5 {2774#true} is VALID [2020-07-10 17:00:32,428 INFO L280 TraceCheckUtils]: 45: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L452-6 {2774#true} is VALID [2020-07-10 17:00:32,428 INFO L280 TraceCheckUtils]: 46: Hoare triple {2774#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {2774#true} is VALID [2020-07-10 17:00:32,429 INFO L280 TraceCheckUtils]: 47: Hoare triple {2774#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L456 {2774#true} is VALID [2020-07-10 17:00:32,429 INFO L280 TraceCheckUtils]: 48: Hoare triple {2774#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L456-1 {2774#true} is VALID [2020-07-10 17:00:32,429 INFO L280 TraceCheckUtils]: 49: Hoare triple {2774#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L456-2 {2774#true} is VALID [2020-07-10 17:00:32,429 INFO L280 TraceCheckUtils]: 50: Hoare triple {2774#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L456-3 {2774#true} is VALID [2020-07-10 17:00:32,430 INFO L280 TraceCheckUtils]: 51: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L456-4 {2774#true} is VALID [2020-07-10 17:00:32,430 INFO L280 TraceCheckUtils]: 52: Hoare triple {2774#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {2774#true} is VALID [2020-07-10 17:00:32,430 INFO L280 TraceCheckUtils]: 53: Hoare triple {2774#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L460 {2774#true} is VALID [2020-07-10 17:00:32,431 INFO L280 TraceCheckUtils]: 54: Hoare triple {2774#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L460-1 {2774#true} is VALID [2020-07-10 17:00:32,431 INFO L280 TraceCheckUtils]: 55: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L460-2 {2774#true} is VALID [2020-07-10 17:00:32,431 INFO L280 TraceCheckUtils]: 56: Hoare triple {2774#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {2774#true} is VALID [2020-07-10 17:00:32,431 INFO L280 TraceCheckUtils]: 57: Hoare triple {2774#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L464 {2774#true} is VALID [2020-07-10 17:00:32,432 INFO L280 TraceCheckUtils]: 58: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L464-1 {2774#true} is VALID [2020-07-10 17:00:32,432 INFO L280 TraceCheckUtils]: 59: Hoare triple {2774#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {2774#true} is VALID [2020-07-10 17:00:32,432 INFO L280 TraceCheckUtils]: 60: Hoare triple {2774#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L930 {2774#true} is VALID [2020-07-10 17:00:32,432 INFO L280 TraceCheckUtils]: 61: Hoare triple {2774#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L930-1 {2774#true} is VALID [2020-07-10 17:00:32,433 INFO L280 TraceCheckUtils]: 62: Hoare triple {2774#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L931 {2774#true} is VALID [2020-07-10 17:00:32,433 INFO L280 TraceCheckUtils]: 63: Hoare triple {2774#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L937 {2774#true} is VALID [2020-07-10 17:00:32,433 INFO L280 TraceCheckUtils]: 64: Hoare triple {2774#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L937-1 {2774#true} is VALID [2020-07-10 17:00:32,434 INFO L280 TraceCheckUtils]: 65: Hoare triple {2774#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L938 {2774#true} is VALID [2020-07-10 17:00:32,434 INFO L280 TraceCheckUtils]: 66: Hoare triple {2774#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L976 {2774#true} is VALID [2020-07-10 17:00:32,434 INFO L280 TraceCheckUtils]: 67: Hoare triple {2774#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L976-1 {2774#true} is VALID [2020-07-10 17:00:32,435 INFO L280 TraceCheckUtils]: 68: Hoare triple {2774#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L977 {2774#true} is VALID [2020-07-10 17:00:32,435 INFO L280 TraceCheckUtils]: 69: Hoare triple {2774#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L983 {2774#true} is VALID [2020-07-10 17:00:32,435 INFO L280 TraceCheckUtils]: 70: Hoare triple {2774#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L983-1 {2774#true} is VALID [2020-07-10 17:00:32,436 INFO L280 TraceCheckUtils]: 71: Hoare triple {2774#true} ~pumpRunning~0 := 0; {2774#true} is VALID [2020-07-10 17:00:32,436 INFO L280 TraceCheckUtils]: 72: Hoare triple {2774#true} ~systemActive~0 := 1; {2774#true} is VALID [2020-07-10 17:00:32,436 INFO L280 TraceCheckUtils]: 73: Hoare triple {2774#true} ~waterLevel~0 := 1; {2774#true} is VALID [2020-07-10 17:00:32,437 INFO L280 TraceCheckUtils]: 74: Hoare triple {2774#true} ~methaneLevelCritical~0 := 0; {2774#true} is VALID [2020-07-10 17:00:32,437 INFO L280 TraceCheckUtils]: 75: Hoare triple {2774#true} ~cleanupTimeShifts~0 := 4; {2774#true} is VALID [2020-07-10 17:00:32,437 INFO L280 TraceCheckUtils]: 76: Hoare triple {2774#true} ~head~0.base, ~head~0.offset := 0, 0; {2774#true} is VALID [2020-07-10 17:00:32,437 INFO L280 TraceCheckUtils]: 77: Hoare triple {2774#true} assume true; {2774#true} is VALID [2020-07-10 17:00:32,438 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2774#true} {2774#true} #960#return; {2774#true} is VALID [2020-07-10 17:00:32,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:32,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {2774#true} assume true; {2774#true} is VALID [2020-07-10 17:00:32,447 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2774#true} {2774#true} #860#return; {2774#true} is VALID [2020-07-10 17:00:32,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:32,458 INFO L280 TraceCheckUtils]: 0: Hoare triple {2774#true} assume true; {2774#true} is VALID [2020-07-10 17:00:32,458 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2774#true} {2774#true} #862#return; {2774#true} is VALID [2020-07-10 17:00:32,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:32,465 INFO L280 TraceCheckUtils]: 0: Hoare triple {2774#true} havoc ~retValue_acc~1; {2774#true} is VALID [2020-07-10 17:00:32,465 INFO L280 TraceCheckUtils]: 1: Hoare triple {2774#true} ~retValue_acc~1 := 1; {2774#true} is VALID [2020-07-10 17:00:32,465 INFO L280 TraceCheckUtils]: 2: Hoare triple {2774#true} #res := ~retValue_acc~1; {2774#true} is VALID [2020-07-10 17:00:32,466 INFO L280 TraceCheckUtils]: 3: Hoare triple {2774#true} assume true; {2774#true} is VALID [2020-07-10 17:00:32,466 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2774#true} {2774#true} #864#return; {2774#true} is VALID [2020-07-10 17:00:32,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:32,472 INFO L280 TraceCheckUtils]: 0: Hoare triple {2774#true} assume true; {2774#true} is VALID [2020-07-10 17:00:32,472 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2774#true} {2774#true} #866#return; {2774#true} is VALID [2020-07-10 17:00:32,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:32,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {2774#true} havoc ~retValue_acc~6; {2774#true} is VALID [2020-07-10 17:00:32,481 INFO L280 TraceCheckUtils]: 1: Hoare triple {2774#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2774#true} is VALID [2020-07-10 17:00:32,481 INFO L280 TraceCheckUtils]: 2: Hoare triple {2774#true} #res := ~retValue_acc~6; {2774#true} is VALID [2020-07-10 17:00:32,482 INFO L280 TraceCheckUtils]: 3: Hoare triple {2774#true} assume true; {2774#true} is VALID [2020-07-10 17:00:32,482 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2774#true} {2775#false} #964#return; {2775#false} is VALID [2020-07-10 17:00:32,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:32,486 INFO L280 TraceCheckUtils]: 0: Hoare triple {2774#true} havoc ~retValue_acc~3; {2774#true} is VALID [2020-07-10 17:00:32,486 INFO L280 TraceCheckUtils]: 1: Hoare triple {2774#true} ~retValue_acc~3 := ~pumpRunning~0; {2774#true} is VALID [2020-07-10 17:00:32,487 INFO L280 TraceCheckUtils]: 2: Hoare triple {2774#true} #res := ~retValue_acc~3; {2774#true} is VALID [2020-07-10 17:00:32,487 INFO L280 TraceCheckUtils]: 3: Hoare triple {2774#true} assume true; {2774#true} is VALID [2020-07-10 17:00:32,487 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2774#true} {2775#false} #966#return; {2775#false} is VALID [2020-07-10 17:00:32,491 INFO L263 TraceCheckUtils]: 0: Hoare triple {2774#true} call ULTIMATE.init(); {2877#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#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~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:00:32,491 INFO L280 TraceCheckUtils]: 1: Hoare triple {2877#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#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~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2774#true} is VALID [2020-07-10 17:00:32,492 INFO L280 TraceCheckUtils]: 2: Hoare triple {2774#true} #valid := #valid[0 := 0]; {2774#true} is VALID [2020-07-10 17:00:32,492 INFO L280 TraceCheckUtils]: 3: Hoare triple {2774#true} assume 0 < #StackHeapBarrier; {2774#true} is VALID [2020-07-10 17:00:32,492 INFO L280 TraceCheckUtils]: 4: Hoare triple {2774#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L313 {2774#true} is VALID [2020-07-10 17:00:32,492 INFO L280 TraceCheckUtils]: 5: Hoare triple {2774#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L313-1 {2774#true} is VALID [2020-07-10 17:00:32,493 INFO L280 TraceCheckUtils]: 6: Hoare triple {2774#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L317 {2774#true} is VALID [2020-07-10 17:00:32,493 INFO L280 TraceCheckUtils]: 7: Hoare triple {2774#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L317-1 {2774#true} is VALID [2020-07-10 17:00:32,493 INFO L280 TraceCheckUtils]: 8: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L317-2 {2774#true} is VALID [2020-07-10 17:00:32,493 INFO L280 TraceCheckUtils]: 9: Hoare triple {2774#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {2774#true} is VALID [2020-07-10 17:00:32,494 INFO L280 TraceCheckUtils]: 10: Hoare triple {2774#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L321 {2774#true} is VALID [2020-07-10 17:00:32,494 INFO L280 TraceCheckUtils]: 11: Hoare triple {2774#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L321-1 {2774#true} is VALID [2020-07-10 17:00:32,494 INFO L280 TraceCheckUtils]: 12: Hoare triple {2774#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L321-2 {2774#true} is VALID [2020-07-10 17:00:32,499 INFO L280 TraceCheckUtils]: 13: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L321-3 {2774#true} is VALID [2020-07-10 17:00:32,499 INFO L280 TraceCheckUtils]: 14: Hoare triple {2774#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L321-4 {2774#true} is VALID [2020-07-10 17:00:32,500 INFO L280 TraceCheckUtils]: 15: Hoare triple {2774#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L325 {2774#true} is VALID [2020-07-10 17:00:32,500 INFO L280 TraceCheckUtils]: 16: Hoare triple {2774#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L325-1 {2774#true} is VALID [2020-07-10 17:00:32,500 INFO L280 TraceCheckUtils]: 17: Hoare triple {2774#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L325-2 {2774#true} is VALID [2020-07-10 17:00:32,500 INFO L280 TraceCheckUtils]: 18: Hoare triple {2774#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L325-3 {2774#true} is VALID [2020-07-10 17:00:32,501 INFO L280 TraceCheckUtils]: 19: Hoare triple {2774#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L325-4 {2774#true} is VALID [2020-07-10 17:00:32,501 INFO L280 TraceCheckUtils]: 20: Hoare triple {2774#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L325-5 {2774#true} is VALID [2020-07-10 17:00:32,501 INFO L280 TraceCheckUtils]: 21: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L325-6 {2774#true} is VALID [2020-07-10 17:00:32,504 INFO L280 TraceCheckUtils]: 22: Hoare triple {2774#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L325-7 {2774#true} is VALID [2020-07-10 17:00:32,505 INFO L280 TraceCheckUtils]: 23: Hoare triple {2774#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L329 {2774#true} is VALID [2020-07-10 17:00:32,505 INFO L280 TraceCheckUtils]: 24: Hoare triple {2774#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L329-1 {2774#true} is VALID [2020-07-10 17:00:32,505 INFO L280 TraceCheckUtils]: 25: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L329-2 {2774#true} is VALID [2020-07-10 17:00:32,505 INFO L280 TraceCheckUtils]: 26: Hoare triple {2774#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L329-3 {2774#true} is VALID [2020-07-10 17:00:32,506 INFO L280 TraceCheckUtils]: 27: Hoare triple {2774#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L333 {2774#true} is VALID [2020-07-10 17:00:32,506 INFO L280 TraceCheckUtils]: 28: Hoare triple {2774#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L333-1 {2774#true} is VALID [2020-07-10 17:00:32,506 INFO L280 TraceCheckUtils]: 29: Hoare triple {2774#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L333-2 {2774#true} is VALID [2020-07-10 17:00:32,506 INFO L280 TraceCheckUtils]: 30: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L333-3 {2774#true} is VALID [2020-07-10 17:00:32,507 INFO L280 TraceCheckUtils]: 31: Hoare triple {2774#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L333-4 {2774#true} is VALID [2020-07-10 17:00:32,507 INFO L280 TraceCheckUtils]: 32: Hoare triple {2774#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L337 {2774#true} is VALID [2020-07-10 17:00:32,509 INFO L280 TraceCheckUtils]: 33: Hoare triple {2774#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L337-1 {2774#true} is VALID [2020-07-10 17:00:32,509 INFO L280 TraceCheckUtils]: 34: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L337-2 {2774#true} is VALID [2020-07-10 17:00:32,510 INFO L280 TraceCheckUtils]: 35: Hoare triple {2774#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L337-3 {2774#true} is VALID [2020-07-10 17:00:32,510 INFO L280 TraceCheckUtils]: 36: Hoare triple {2774#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L339 {2774#true} is VALID [2020-07-10 17:00:32,510 INFO L280 TraceCheckUtils]: 37: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L339-1 {2774#true} is VALID [2020-07-10 17:00:32,510 INFO L280 TraceCheckUtils]: 38: Hoare triple {2774#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L339-2 {2774#true} is VALID [2020-07-10 17:00:32,511 INFO L280 TraceCheckUtils]: 39: Hoare triple {2774#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L451 {2774#true} is VALID [2020-07-10 17:00:32,511 INFO L280 TraceCheckUtils]: 40: Hoare triple {2774#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L452 {2774#true} is VALID [2020-07-10 17:00:32,511 INFO L280 TraceCheckUtils]: 41: Hoare triple {2774#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L452-1 {2774#true} is VALID [2020-07-10 17:00:32,511 INFO L280 TraceCheckUtils]: 42: Hoare triple {2774#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L452-2 {2774#true} is VALID [2020-07-10 17:00:32,512 INFO L280 TraceCheckUtils]: 43: Hoare triple {2774#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L452-3 {2774#true} is VALID [2020-07-10 17:00:32,512 INFO L280 TraceCheckUtils]: 44: Hoare triple {2774#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L452-4 {2774#true} is VALID [2020-07-10 17:00:32,512 INFO L280 TraceCheckUtils]: 45: Hoare triple {2774#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L452-5 {2774#true} is VALID [2020-07-10 17:00:32,514 INFO L280 TraceCheckUtils]: 46: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L452-6 {2774#true} is VALID [2020-07-10 17:00:32,515 INFO L280 TraceCheckUtils]: 47: Hoare triple {2774#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {2774#true} is VALID [2020-07-10 17:00:32,515 INFO L280 TraceCheckUtils]: 48: Hoare triple {2774#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L456 {2774#true} is VALID [2020-07-10 17:00:32,515 INFO L280 TraceCheckUtils]: 49: Hoare triple {2774#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L456-1 {2774#true} is VALID [2020-07-10 17:00:32,515 INFO L280 TraceCheckUtils]: 50: Hoare triple {2774#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L456-2 {2774#true} is VALID [2020-07-10 17:00:32,515 INFO L280 TraceCheckUtils]: 51: Hoare triple {2774#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L456-3 {2774#true} is VALID [2020-07-10 17:00:32,516 INFO L280 TraceCheckUtils]: 52: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L456-4 {2774#true} is VALID [2020-07-10 17:00:32,516 INFO L280 TraceCheckUtils]: 53: Hoare triple {2774#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {2774#true} is VALID [2020-07-10 17:00:32,516 INFO L280 TraceCheckUtils]: 54: Hoare triple {2774#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L460 {2774#true} is VALID [2020-07-10 17:00:32,516 INFO L280 TraceCheckUtils]: 55: Hoare triple {2774#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L460-1 {2774#true} is VALID [2020-07-10 17:00:32,517 INFO L280 TraceCheckUtils]: 56: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L460-2 {2774#true} is VALID [2020-07-10 17:00:32,517 INFO L280 TraceCheckUtils]: 57: Hoare triple {2774#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {2774#true} is VALID [2020-07-10 17:00:32,517 INFO L280 TraceCheckUtils]: 58: Hoare triple {2774#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L464 {2774#true} is VALID [2020-07-10 17:00:32,518 INFO L280 TraceCheckUtils]: 59: Hoare triple {2774#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L464-1 {2774#true} is VALID [2020-07-10 17:00:32,518 INFO L280 TraceCheckUtils]: 60: Hoare triple {2774#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {2774#true} is VALID [2020-07-10 17:00:32,519 INFO L280 TraceCheckUtils]: 61: Hoare triple {2774#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L930 {2774#true} is VALID [2020-07-10 17:00:32,519 INFO L280 TraceCheckUtils]: 62: Hoare triple {2774#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L930-1 {2774#true} is VALID [2020-07-10 17:00:32,519 INFO L280 TraceCheckUtils]: 63: Hoare triple {2774#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L931 {2774#true} is VALID [2020-07-10 17:00:32,519 INFO L280 TraceCheckUtils]: 64: Hoare triple {2774#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L937 {2774#true} is VALID [2020-07-10 17:00:32,520 INFO L280 TraceCheckUtils]: 65: Hoare triple {2774#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L937-1 {2774#true} is VALID [2020-07-10 17:00:32,520 INFO L280 TraceCheckUtils]: 66: Hoare triple {2774#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L938 {2774#true} is VALID [2020-07-10 17:00:32,520 INFO L280 TraceCheckUtils]: 67: Hoare triple {2774#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L976 {2774#true} is VALID [2020-07-10 17:00:32,521 INFO L280 TraceCheckUtils]: 68: Hoare triple {2774#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L976-1 {2774#true} is VALID [2020-07-10 17:00:32,521 INFO L280 TraceCheckUtils]: 69: Hoare triple {2774#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L977 {2774#true} is VALID [2020-07-10 17:00:32,521 INFO L280 TraceCheckUtils]: 70: Hoare triple {2774#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L983 {2774#true} is VALID [2020-07-10 17:00:32,521 INFO L280 TraceCheckUtils]: 71: Hoare triple {2774#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L983-1 {2774#true} is VALID [2020-07-10 17:00:32,522 INFO L280 TraceCheckUtils]: 72: Hoare triple {2774#true} ~pumpRunning~0 := 0; {2774#true} is VALID [2020-07-10 17:00:32,522 INFO L280 TraceCheckUtils]: 73: Hoare triple {2774#true} ~systemActive~0 := 1; {2774#true} is VALID [2020-07-10 17:00:32,526 INFO L280 TraceCheckUtils]: 74: Hoare triple {2774#true} ~waterLevel~0 := 1; {2774#true} is VALID [2020-07-10 17:00:32,526 INFO L280 TraceCheckUtils]: 75: Hoare triple {2774#true} ~methaneLevelCritical~0 := 0; {2774#true} is VALID [2020-07-10 17:00:32,526 INFO L280 TraceCheckUtils]: 76: Hoare triple {2774#true} ~cleanupTimeShifts~0 := 4; {2774#true} is VALID [2020-07-10 17:00:32,527 INFO L280 TraceCheckUtils]: 77: Hoare triple {2774#true} ~head~0.base, ~head~0.offset := 0, 0; {2774#true} is VALID [2020-07-10 17:00:32,527 INFO L280 TraceCheckUtils]: 78: Hoare triple {2774#true} assume true; {2774#true} is VALID [2020-07-10 17:00:32,527 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2774#true} {2774#true} #960#return; {2774#true} is VALID [2020-07-10 17:00:32,527 INFO L263 TraceCheckUtils]: 80: Hoare triple {2774#true} call #t~ret75 := main(); {2774#true} is VALID [2020-07-10 17:00:32,527 INFO L280 TraceCheckUtils]: 81: Hoare triple {2774#true} havoc ~retValue_acc~10; {2774#true} is VALID [2020-07-10 17:00:32,528 INFO L280 TraceCheckUtils]: 82: Hoare triple {2774#true} havoc ~tmp~6; {2774#true} is VALID [2020-07-10 17:00:32,528 INFO L263 TraceCheckUtils]: 83: Hoare triple {2774#true} call select_helpers(); {2774#true} is VALID [2020-07-10 17:00:32,528 INFO L280 TraceCheckUtils]: 84: Hoare triple {2774#true} assume true; {2774#true} is VALID [2020-07-10 17:00:32,528 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2774#true} {2774#true} #860#return; {2774#true} is VALID [2020-07-10 17:00:32,528 INFO L263 TraceCheckUtils]: 86: Hoare triple {2774#true} call select_features(); {2774#true} is VALID [2020-07-10 17:00:32,529 INFO L280 TraceCheckUtils]: 87: Hoare triple {2774#true} assume true; {2774#true} is VALID [2020-07-10 17:00:32,529 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2774#true} {2774#true} #862#return; {2774#true} is VALID [2020-07-10 17:00:32,529 INFO L263 TraceCheckUtils]: 89: Hoare triple {2774#true} call #t~ret37 := valid_product(); {2774#true} is VALID [2020-07-10 17:00:32,529 INFO L280 TraceCheckUtils]: 90: Hoare triple {2774#true} havoc ~retValue_acc~1; {2774#true} is VALID [2020-07-10 17:00:32,530 INFO L280 TraceCheckUtils]: 91: Hoare triple {2774#true} ~retValue_acc~1 := 1; {2774#true} is VALID [2020-07-10 17:00:32,530 INFO L280 TraceCheckUtils]: 92: Hoare triple {2774#true} #res := ~retValue_acc~1; {2774#true} is VALID [2020-07-10 17:00:32,530 INFO L280 TraceCheckUtils]: 93: Hoare triple {2774#true} assume true; {2774#true} is VALID [2020-07-10 17:00:32,530 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2774#true} {2774#true} #864#return; {2774#true} is VALID [2020-07-10 17:00:32,530 INFO L280 TraceCheckUtils]: 95: Hoare triple {2774#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {2774#true} is VALID [2020-07-10 17:00:32,531 INFO L280 TraceCheckUtils]: 96: Hoare triple {2774#true} ~tmp~6 := #t~ret37; {2774#true} is VALID [2020-07-10 17:00:32,531 INFO L280 TraceCheckUtils]: 97: Hoare triple {2774#true} havoc #t~ret37; {2774#true} is VALID [2020-07-10 17:00:32,531 INFO L280 TraceCheckUtils]: 98: Hoare triple {2774#true} assume 0 != ~tmp~6; {2774#true} is VALID [2020-07-10 17:00:32,532 INFO L263 TraceCheckUtils]: 99: Hoare triple {2774#true} call setup(); {2774#true} is VALID [2020-07-10 17:00:32,532 INFO L280 TraceCheckUtils]: 100: Hoare triple {2774#true} assume true; {2774#true} is VALID [2020-07-10 17:00:32,533 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2774#true} {2774#true} #866#return; {2774#true} is VALID [2020-07-10 17:00:32,534 INFO L263 TraceCheckUtils]: 102: Hoare triple {2774#true} call runTest(); {2774#true} is VALID [2020-07-10 17:00:32,534 INFO L263 TraceCheckUtils]: 103: Hoare triple {2774#true} call test(); {2774#true} is VALID [2020-07-10 17:00:32,535 INFO L280 TraceCheckUtils]: 104: Hoare triple {2774#true} havoc ~splverifierCounter~0; {2774#true} is VALID [2020-07-10 17:00:32,535 INFO L280 TraceCheckUtils]: 105: Hoare triple {2774#true} havoc ~tmp~0; {2774#true} is VALID [2020-07-10 17:00:32,536 INFO L280 TraceCheckUtils]: 106: Hoare triple {2774#true} havoc ~tmp___0~0; {2774#true} is VALID [2020-07-10 17:00:32,537 INFO L280 TraceCheckUtils]: 107: Hoare triple {2774#true} havoc ~tmp___1~0; {2774#true} is VALID [2020-07-10 17:00:32,537 INFO L280 TraceCheckUtils]: 108: Hoare triple {2774#true} havoc ~tmp___2~0; {2774#true} is VALID [2020-07-10 17:00:32,538 INFO L280 TraceCheckUtils]: 109: Hoare triple {2774#true} ~splverifierCounter~0 := 0; {2866#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:00:32,538 INFO L280 TraceCheckUtils]: 110: Hoare triple {2866#(= 0 test_~splverifierCounter~0)} assume !false; {2866#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:00:32,539 INFO L280 TraceCheckUtils]: 111: Hoare triple {2866#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2775#false} is VALID [2020-07-10 17:00:32,539 INFO L263 TraceCheckUtils]: 112: Hoare triple {2775#false} call cleanup(); {2775#false} is VALID [2020-07-10 17:00:32,539 INFO L280 TraceCheckUtils]: 113: Hoare triple {2775#false} havoc ~i~0; {2775#false} is VALID [2020-07-10 17:00:32,539 INFO L280 TraceCheckUtils]: 114: Hoare triple {2775#false} havoc ~__cil_tmp2~0; {2775#false} is VALID [2020-07-10 17:00:32,539 INFO L263 TraceCheckUtils]: 115: Hoare triple {2775#false} call timeShift(); {2775#false} is VALID [2020-07-10 17:00:32,540 INFO L280 TraceCheckUtils]: 116: Hoare triple {2775#false} assume !(0 != ~pumpRunning~0); {2775#false} is VALID [2020-07-10 17:00:32,540 INFO L280 TraceCheckUtils]: 117: Hoare triple {2775#false} assume !(0 != ~systemActive~0); {2775#false} is VALID [2020-07-10 17:00:32,540 INFO L263 TraceCheckUtils]: 118: Hoare triple {2775#false} call __utac_acc__Specification1_spec__1(); {2775#false} is VALID [2020-07-10 17:00:32,540 INFO L280 TraceCheckUtils]: 119: Hoare triple {2775#false} havoc ~tmp~7; {2775#false} is VALID [2020-07-10 17:00:32,540 INFO L280 TraceCheckUtils]: 120: Hoare triple {2775#false} havoc ~tmp___0~3; {2775#false} is VALID [2020-07-10 17:00:32,541 INFO L263 TraceCheckUtils]: 121: Hoare triple {2775#false} call #t~ret38 := isMethaneLevelCritical(); {2774#true} is VALID [2020-07-10 17:00:32,541 INFO L280 TraceCheckUtils]: 122: Hoare triple {2774#true} havoc ~retValue_acc~6; {2774#true} is VALID [2020-07-10 17:00:32,541 INFO L280 TraceCheckUtils]: 123: Hoare triple {2774#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2774#true} is VALID [2020-07-10 17:00:32,541 INFO L280 TraceCheckUtils]: 124: Hoare triple {2774#true} #res := ~retValue_acc~6; {2774#true} is VALID [2020-07-10 17:00:32,541 INFO L280 TraceCheckUtils]: 125: Hoare triple {2774#true} assume true; {2774#true} is VALID [2020-07-10 17:00:32,541 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2774#true} {2775#false} #964#return; {2775#false} is VALID [2020-07-10 17:00:32,541 INFO L280 TraceCheckUtils]: 127: Hoare triple {2775#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {2775#false} is VALID [2020-07-10 17:00:32,542 INFO L280 TraceCheckUtils]: 128: Hoare triple {2775#false} ~tmp~7 := #t~ret38; {2775#false} is VALID [2020-07-10 17:00:32,542 INFO L280 TraceCheckUtils]: 129: Hoare triple {2775#false} havoc #t~ret38; {2775#false} is VALID [2020-07-10 17:00:32,542 INFO L280 TraceCheckUtils]: 130: Hoare triple {2775#false} assume 0 != ~tmp~7; {2775#false} is VALID [2020-07-10 17:00:32,542 INFO L263 TraceCheckUtils]: 131: Hoare triple {2775#false} call #t~ret39 := isPumpRunning(); {2774#true} is VALID [2020-07-10 17:00:32,542 INFO L280 TraceCheckUtils]: 132: Hoare triple {2774#true} havoc ~retValue_acc~3; {2774#true} is VALID [2020-07-10 17:00:32,542 INFO L280 TraceCheckUtils]: 133: Hoare triple {2774#true} ~retValue_acc~3 := ~pumpRunning~0; {2774#true} is VALID [2020-07-10 17:00:32,543 INFO L280 TraceCheckUtils]: 134: Hoare triple {2774#true} #res := ~retValue_acc~3; {2774#true} is VALID [2020-07-10 17:00:32,543 INFO L280 TraceCheckUtils]: 135: Hoare triple {2774#true} assume true; {2774#true} is VALID [2020-07-10 17:00:32,543 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2774#true} {2775#false} #966#return; {2775#false} is VALID [2020-07-10 17:00:32,543 INFO L280 TraceCheckUtils]: 137: Hoare triple {2775#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {2775#false} is VALID [2020-07-10 17:00:32,543 INFO L280 TraceCheckUtils]: 138: Hoare triple {2775#false} ~tmp___0~3 := #t~ret39; {2775#false} is VALID [2020-07-10 17:00:32,544 INFO L280 TraceCheckUtils]: 139: Hoare triple {2775#false} havoc #t~ret39; {2775#false} is VALID [2020-07-10 17:00:32,544 INFO L280 TraceCheckUtils]: 140: Hoare triple {2775#false} assume 0 != ~tmp___0~3; {2775#false} is VALID [2020-07-10 17:00:32,544 INFO L263 TraceCheckUtils]: 141: Hoare triple {2775#false} call __automaton_fail(); {2775#false} is VALID [2020-07-10 17:00:32,544 INFO L280 TraceCheckUtils]: 142: Hoare triple {2775#false} assume !false; {2775#false} is VALID [2020-07-10 17:00:32,563 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 17:00:32,563 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:00:32,563 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [393246422] [2020-07-10 17:00:32,563 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:00:32,564 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 17:00:32,564 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1429031831] [2020-07-10 17:00:32,565 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 17:00:32,566 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:00:32,566 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 17:00:32,733 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:00:32,733 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 17:00:32,734 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:00:32,734 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 17:00:32,734 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 17:00:32,734 INFO L87 Difference]: Start difference. First operand 287 states and 316 transitions. Second operand 4 states. [2020-07-10 17:00:34,674 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:00:42,376 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:00:42,377 INFO L93 Difference]: Finished difference Result 456 states and 519 transitions. [2020-07-10 17:00:42,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 17:00:42,377 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 17:00:42,379 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:00:42,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:00:42,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 519 transitions. [2020-07-10 17:00:42,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:00:42,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 519 transitions. [2020-07-10 17:00:42,408 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 519 transitions. [2020-07-10 17:00:43,872 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 519 edges. 519 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:00:43,884 INFO L225 Difference]: With dead ends: 456 [2020-07-10 17:00:43,884 INFO L226 Difference]: Without dead ends: 315 [2020-07-10 17:00:43,886 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-10 17:00:43,887 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 315 states. [2020-07-10 17:00:48,347 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 315 to 277. [2020-07-10 17:00:48,347 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:00:48,347 INFO L82 GeneralOperation]: Start isEquivalent. First operand 315 states. Second operand 277 states. [2020-07-10 17:00:48,347 INFO L74 IsIncluded]: Start isIncluded. First operand 315 states. Second operand 277 states. [2020-07-10 17:00:48,347 INFO L87 Difference]: Start difference. First operand 315 states. Second operand 277 states. [2020-07-10 17:00:48,364 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:00:48,364 INFO L93 Difference]: Finished difference Result 315 states and 357 transitions. [2020-07-10 17:00:48,365 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 357 transitions. [2020-07-10 17:00:48,366 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:00:48,366 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:00:48,366 INFO L74 IsIncluded]: Start isIncluded. First operand 277 states. Second operand 315 states. [2020-07-10 17:00:48,366 INFO L87 Difference]: Start difference. First operand 277 states. Second operand 315 states. [2020-07-10 17:00:48,381 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:00:48,381 INFO L93 Difference]: Finished difference Result 315 states and 357 transitions. [2020-07-10 17:00:48,381 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 357 transitions. [2020-07-10 17:00:48,382 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:00:48,383 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:00:48,383 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:00:48,383 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:00:48,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 277 states. [2020-07-10 17:00:48,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 303 transitions. [2020-07-10 17:00:48,394 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 303 transitions. Word has length 143 [2020-07-10 17:00:48,394 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:00:48,394 INFO L479 AbstractCegarLoop]: Abstraction has 277 states and 303 transitions. [2020-07-10 17:00:48,394 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 17:00:48,394 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 277 states and 303 transitions. [2020-07-10 17:00:49,543 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 303 edges. 303 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:00:49,543 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 303 transitions. [2020-07-10 17:00:49,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-10 17:00:49,546 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:00:49,547 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:00:49,547 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 17:00:49,547 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:00:49,547 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:00:49,548 INFO L82 PathProgramCache]: Analyzing trace with hash -1405476844, now seen corresponding path program 1 times [2020-07-10 17:00:49,548 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:00:49,548 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1287398816] [2020-07-10 17:00:49,548 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:00:49,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:49,956 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:00:50,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:50,095 INFO L280 TraceCheckUtils]: 0: Hoare triple {5084#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#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~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4978#true} is VALID [2020-07-10 17:00:50,096 INFO L280 TraceCheckUtils]: 1: Hoare triple {4978#true} #valid := #valid[0 := 0]; {4978#true} is VALID [2020-07-10 17:00:50,096 INFO L280 TraceCheckUtils]: 2: Hoare triple {4978#true} assume 0 < #StackHeapBarrier; {4978#true} is VALID [2020-07-10 17:00:50,096 INFO L280 TraceCheckUtils]: 3: Hoare triple {4978#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L313 {4978#true} is VALID [2020-07-10 17:00:50,096 INFO L280 TraceCheckUtils]: 4: Hoare triple {4978#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L313-1 {4978#true} is VALID [2020-07-10 17:00:50,097 INFO L280 TraceCheckUtils]: 5: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L317 {4978#true} is VALID [2020-07-10 17:00:50,097 INFO L280 TraceCheckUtils]: 6: Hoare triple {4978#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L317-1 {4978#true} is VALID [2020-07-10 17:00:50,097 INFO L280 TraceCheckUtils]: 7: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L317-2 {4978#true} is VALID [2020-07-10 17:00:50,097 INFO L280 TraceCheckUtils]: 8: Hoare triple {4978#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {4978#true} is VALID [2020-07-10 17:00:50,097 INFO L280 TraceCheckUtils]: 9: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L321 {4978#true} is VALID [2020-07-10 17:00:50,098 INFO L280 TraceCheckUtils]: 10: Hoare triple {4978#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L321-1 {4978#true} is VALID [2020-07-10 17:00:50,098 INFO L280 TraceCheckUtils]: 11: Hoare triple {4978#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L321-2 {4978#true} is VALID [2020-07-10 17:00:50,098 INFO L280 TraceCheckUtils]: 12: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L321-3 {4978#true} is VALID [2020-07-10 17:00:50,098 INFO L280 TraceCheckUtils]: 13: Hoare triple {4978#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L321-4 {4978#true} is VALID [2020-07-10 17:00:50,099 INFO L280 TraceCheckUtils]: 14: Hoare triple {4978#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L325 {4978#true} is VALID [2020-07-10 17:00:50,099 INFO L280 TraceCheckUtils]: 15: Hoare triple {4978#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L325-1 {4978#true} is VALID [2020-07-10 17:00:50,099 INFO L280 TraceCheckUtils]: 16: Hoare triple {4978#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L325-2 {4978#true} is VALID [2020-07-10 17:00:50,099 INFO L280 TraceCheckUtils]: 17: Hoare triple {4978#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L325-3 {4978#true} is VALID [2020-07-10 17:00:50,099 INFO L280 TraceCheckUtils]: 18: Hoare triple {4978#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L325-4 {4978#true} is VALID [2020-07-10 17:00:50,100 INFO L280 TraceCheckUtils]: 19: Hoare triple {4978#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L325-5 {4978#true} is VALID [2020-07-10 17:00:50,100 INFO L280 TraceCheckUtils]: 20: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L325-6 {4978#true} is VALID [2020-07-10 17:00:50,102 INFO L280 TraceCheckUtils]: 21: Hoare triple {4978#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L325-7 {4978#true} is VALID [2020-07-10 17:00:50,102 INFO L280 TraceCheckUtils]: 22: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L329 {4978#true} is VALID [2020-07-10 17:00:50,103 INFO L280 TraceCheckUtils]: 23: Hoare triple {4978#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L329-1 {4978#true} is VALID [2020-07-10 17:00:50,103 INFO L280 TraceCheckUtils]: 24: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L329-2 {4978#true} is VALID [2020-07-10 17:00:50,104 INFO L280 TraceCheckUtils]: 25: Hoare triple {4978#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L329-3 {4978#true} is VALID [2020-07-10 17:00:50,106 INFO L280 TraceCheckUtils]: 26: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L333 {4978#true} is VALID [2020-07-10 17:00:50,107 INFO L280 TraceCheckUtils]: 27: Hoare triple {4978#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L333-1 {4978#true} is VALID [2020-07-10 17:00:50,107 INFO L280 TraceCheckUtils]: 28: Hoare triple {4978#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L333-2 {4978#true} is VALID [2020-07-10 17:00:50,108 INFO L280 TraceCheckUtils]: 29: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L333-3 {4978#true} is VALID [2020-07-10 17:00:50,108 INFO L280 TraceCheckUtils]: 30: Hoare triple {4978#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L333-4 {4978#true} is VALID [2020-07-10 17:00:50,112 INFO L280 TraceCheckUtils]: 31: Hoare triple {4978#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L337 {4978#true} is VALID [2020-07-10 17:00:50,113 INFO L280 TraceCheckUtils]: 32: Hoare triple {4978#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L337-1 {4978#true} is VALID [2020-07-10 17:00:50,113 INFO L280 TraceCheckUtils]: 33: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L337-2 {4978#true} is VALID [2020-07-10 17:00:50,113 INFO L280 TraceCheckUtils]: 34: Hoare triple {4978#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L337-3 {4978#true} is VALID [2020-07-10 17:00:50,114 INFO L280 TraceCheckUtils]: 35: Hoare triple {4978#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L339 {4978#true} is VALID [2020-07-10 17:00:50,114 INFO L280 TraceCheckUtils]: 36: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L339-1 {4978#true} is VALID [2020-07-10 17:00:50,114 INFO L280 TraceCheckUtils]: 37: Hoare triple {4978#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L339-2 {4978#true} is VALID [2020-07-10 17:00:50,115 INFO L280 TraceCheckUtils]: 38: Hoare triple {4978#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L451 {4978#true} is VALID [2020-07-10 17:00:50,115 INFO L280 TraceCheckUtils]: 39: Hoare triple {4978#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L452 {4978#true} is VALID [2020-07-10 17:00:50,116 INFO L280 TraceCheckUtils]: 40: Hoare triple {4978#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L452-1 {4978#true} is VALID [2020-07-10 17:00:50,116 INFO L280 TraceCheckUtils]: 41: Hoare triple {4978#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L452-2 {4978#true} is VALID [2020-07-10 17:00:50,116 INFO L280 TraceCheckUtils]: 42: Hoare triple {4978#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L452-3 {4978#true} is VALID [2020-07-10 17:00:50,116 INFO L280 TraceCheckUtils]: 43: Hoare triple {4978#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L452-4 {4978#true} is VALID [2020-07-10 17:00:50,117 INFO L280 TraceCheckUtils]: 44: Hoare triple {4978#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L452-5 {4978#true} is VALID [2020-07-10 17:00:50,117 INFO L280 TraceCheckUtils]: 45: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L452-6 {4978#true} is VALID [2020-07-10 17:00:50,118 INFO L280 TraceCheckUtils]: 46: Hoare triple {4978#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {4978#true} is VALID [2020-07-10 17:00:50,118 INFO L280 TraceCheckUtils]: 47: Hoare triple {4978#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L456 {4978#true} is VALID [2020-07-10 17:00:50,118 INFO L280 TraceCheckUtils]: 48: Hoare triple {4978#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L456-1 {4978#true} is VALID [2020-07-10 17:00:50,119 INFO L280 TraceCheckUtils]: 49: Hoare triple {4978#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L456-2 {4978#true} is VALID [2020-07-10 17:00:50,119 INFO L280 TraceCheckUtils]: 50: Hoare triple {4978#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L456-3 {4978#true} is VALID [2020-07-10 17:00:50,119 INFO L280 TraceCheckUtils]: 51: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L456-4 {4978#true} is VALID [2020-07-10 17:00:50,120 INFO L280 TraceCheckUtils]: 52: Hoare triple {4978#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {4978#true} is VALID [2020-07-10 17:00:50,120 INFO L280 TraceCheckUtils]: 53: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L460 {4978#true} is VALID [2020-07-10 17:00:50,121 INFO L280 TraceCheckUtils]: 54: Hoare triple {4978#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L460-1 {4978#true} is VALID [2020-07-10 17:00:50,121 INFO L280 TraceCheckUtils]: 55: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L460-2 {4978#true} is VALID [2020-07-10 17:00:50,121 INFO L280 TraceCheckUtils]: 56: Hoare triple {4978#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {4978#true} is VALID [2020-07-10 17:00:50,122 INFO L280 TraceCheckUtils]: 57: Hoare triple {4978#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L464 {4978#true} is VALID [2020-07-10 17:00:50,122 INFO L280 TraceCheckUtils]: 58: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L464-1 {4978#true} is VALID [2020-07-10 17:00:50,123 INFO L280 TraceCheckUtils]: 59: Hoare triple {4978#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {4978#true} is VALID [2020-07-10 17:00:50,123 INFO L280 TraceCheckUtils]: 60: Hoare triple {4978#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L930 {4978#true} is VALID [2020-07-10 17:00:50,123 INFO L280 TraceCheckUtils]: 61: Hoare triple {4978#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L930-1 {4978#true} is VALID [2020-07-10 17:00:50,124 INFO L280 TraceCheckUtils]: 62: Hoare triple {4978#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L931 {4978#true} is VALID [2020-07-10 17:00:50,124 INFO L280 TraceCheckUtils]: 63: Hoare triple {4978#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L937 {4978#true} is VALID [2020-07-10 17:00:50,124 INFO L280 TraceCheckUtils]: 64: Hoare triple {4978#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L937-1 {4978#true} is VALID [2020-07-10 17:00:50,125 INFO L280 TraceCheckUtils]: 65: Hoare triple {4978#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L938 {4978#true} is VALID [2020-07-10 17:00:50,125 INFO L280 TraceCheckUtils]: 66: Hoare triple {4978#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L976 {4978#true} is VALID [2020-07-10 17:00:50,126 INFO L280 TraceCheckUtils]: 67: Hoare triple {4978#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L976-1 {4978#true} is VALID [2020-07-10 17:00:50,126 INFO L280 TraceCheckUtils]: 68: Hoare triple {4978#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L977 {4978#true} is VALID [2020-07-10 17:00:50,126 INFO L280 TraceCheckUtils]: 69: Hoare triple {4978#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L983 {4978#true} is VALID [2020-07-10 17:00:50,127 INFO L280 TraceCheckUtils]: 70: Hoare triple {4978#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L983-1 {4978#true} is VALID [2020-07-10 17:00:50,127 INFO L280 TraceCheckUtils]: 71: Hoare triple {4978#true} ~pumpRunning~0 := 0; {4978#true} is VALID [2020-07-10 17:00:50,131 INFO L280 TraceCheckUtils]: 72: Hoare triple {4978#true} ~systemActive~0 := 1; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:00:50,132 INFO L280 TraceCheckUtils]: 73: Hoare triple {5059#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:00:50,133 INFO L280 TraceCheckUtils]: 74: Hoare triple {5059#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:00:50,133 INFO L280 TraceCheckUtils]: 75: Hoare triple {5059#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:00:50,134 INFO L280 TraceCheckUtils]: 76: Hoare triple {5059#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:00:50,135 INFO L280 TraceCheckUtils]: 77: Hoare triple {5059#(= 1 ~systemActive~0)} assume true; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:00:50,137 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {5059#(= 1 ~systemActive~0)} {4978#true} #960#return; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:00:50,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:50,145 INFO L280 TraceCheckUtils]: 0: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-10 17:00:50,148 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4978#true} {5059#(= 1 ~systemActive~0)} #860#return; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:00:50,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:50,152 INFO L280 TraceCheckUtils]: 0: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-10 17:00:50,153 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4978#true} {5059#(= 1 ~systemActive~0)} #862#return; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:00:50,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:50,247 INFO L280 TraceCheckUtils]: 0: Hoare triple {4978#true} havoc ~retValue_acc~1; {4978#true} is VALID [2020-07-10 17:00:50,248 INFO L280 TraceCheckUtils]: 1: Hoare triple {4978#true} ~retValue_acc~1 := 1; {5085#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 17:00:50,249 INFO L280 TraceCheckUtils]: 2: Hoare triple {5085#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {5086#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:00:50,250 INFO L280 TraceCheckUtils]: 3: Hoare triple {5086#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5086#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:00:50,251 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5086#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5059#(= 1 ~systemActive~0)} #864#return; {5069#(= |main_#t~ret37| ~systemActive~0)} is VALID [2020-07-10 17:00:50,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:50,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-10 17:00:50,257 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4978#true} {5071#(not (= 0 ~systemActive~0))} #866#return; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:00:50,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:50,260 INFO L280 TraceCheckUtils]: 0: Hoare triple {4978#true} havoc ~retValue_acc~6; {4978#true} is VALID [2020-07-10 17:00:50,260 INFO L280 TraceCheckUtils]: 1: Hoare triple {4978#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4978#true} is VALID [2020-07-10 17:00:50,261 INFO L280 TraceCheckUtils]: 2: Hoare triple {4978#true} #res := ~retValue_acc~6; {4978#true} is VALID [2020-07-10 17:00:50,261 INFO L280 TraceCheckUtils]: 3: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-10 17:00:50,261 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4978#true} {4979#false} #964#return; {4979#false} is VALID [2020-07-10 17:00:50,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:00:50,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {4978#true} havoc ~retValue_acc~3; {4978#true} is VALID [2020-07-10 17:00:50,265 INFO L280 TraceCheckUtils]: 1: Hoare triple {4978#true} ~retValue_acc~3 := ~pumpRunning~0; {4978#true} is VALID [2020-07-10 17:00:50,266 INFO L280 TraceCheckUtils]: 2: Hoare triple {4978#true} #res := ~retValue_acc~3; {4978#true} is VALID [2020-07-10 17:00:50,266 INFO L280 TraceCheckUtils]: 3: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-10 17:00:50,266 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4978#true} {4979#false} #966#return; {4979#false} is VALID [2020-07-10 17:00:50,270 INFO L263 TraceCheckUtils]: 0: Hoare triple {4978#true} call ULTIMATE.init(); {5084#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#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~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:00:50,271 INFO L280 TraceCheckUtils]: 1: Hoare triple {5084#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#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~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4978#true} is VALID [2020-07-10 17:00:50,271 INFO L280 TraceCheckUtils]: 2: Hoare triple {4978#true} #valid := #valid[0 := 0]; {4978#true} is VALID [2020-07-10 17:00:50,271 INFO L280 TraceCheckUtils]: 3: Hoare triple {4978#true} assume 0 < #StackHeapBarrier; {4978#true} is VALID [2020-07-10 17:00:50,271 INFO L280 TraceCheckUtils]: 4: Hoare triple {4978#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L313 {4978#true} is VALID [2020-07-10 17:00:50,272 INFO L280 TraceCheckUtils]: 5: Hoare triple {4978#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L313-1 {4978#true} is VALID [2020-07-10 17:00:50,272 INFO L280 TraceCheckUtils]: 6: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L317 {4978#true} is VALID [2020-07-10 17:00:50,272 INFO L280 TraceCheckUtils]: 7: Hoare triple {4978#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L317-1 {4978#true} is VALID [2020-07-10 17:00:50,272 INFO L280 TraceCheckUtils]: 8: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L317-2 {4978#true} is VALID [2020-07-10 17:00:50,272 INFO L280 TraceCheckUtils]: 9: Hoare triple {4978#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {4978#true} is VALID [2020-07-10 17:00:50,273 INFO L280 TraceCheckUtils]: 10: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L321 {4978#true} is VALID [2020-07-10 17:00:50,273 INFO L280 TraceCheckUtils]: 11: Hoare triple {4978#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L321-1 {4978#true} is VALID [2020-07-10 17:00:50,273 INFO L280 TraceCheckUtils]: 12: Hoare triple {4978#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L321-2 {4978#true} is VALID [2020-07-10 17:00:50,273 INFO L280 TraceCheckUtils]: 13: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L321-3 {4978#true} is VALID [2020-07-10 17:00:50,273 INFO L280 TraceCheckUtils]: 14: Hoare triple {4978#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L321-4 {4978#true} is VALID [2020-07-10 17:00:50,274 INFO L280 TraceCheckUtils]: 15: Hoare triple {4978#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L325 {4978#true} is VALID [2020-07-10 17:00:50,274 INFO L280 TraceCheckUtils]: 16: Hoare triple {4978#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L325-1 {4978#true} is VALID [2020-07-10 17:00:50,274 INFO L280 TraceCheckUtils]: 17: Hoare triple {4978#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L325-2 {4978#true} is VALID [2020-07-10 17:00:50,274 INFO L280 TraceCheckUtils]: 18: Hoare triple {4978#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L325-3 {4978#true} is VALID [2020-07-10 17:00:50,275 INFO L280 TraceCheckUtils]: 19: Hoare triple {4978#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L325-4 {4978#true} is VALID [2020-07-10 17:00:50,275 INFO L280 TraceCheckUtils]: 20: Hoare triple {4978#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L325-5 {4978#true} is VALID [2020-07-10 17:00:50,275 INFO L280 TraceCheckUtils]: 21: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L325-6 {4978#true} is VALID [2020-07-10 17:00:50,275 INFO L280 TraceCheckUtils]: 22: Hoare triple {4978#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L325-7 {4978#true} is VALID [2020-07-10 17:00:50,275 INFO L280 TraceCheckUtils]: 23: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L329 {4978#true} is VALID [2020-07-10 17:00:50,276 INFO L280 TraceCheckUtils]: 24: Hoare triple {4978#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L329-1 {4978#true} is VALID [2020-07-10 17:00:50,276 INFO L280 TraceCheckUtils]: 25: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L329-2 {4978#true} is VALID [2020-07-10 17:00:50,276 INFO L280 TraceCheckUtils]: 26: Hoare triple {4978#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L329-3 {4978#true} is VALID [2020-07-10 17:00:50,276 INFO L280 TraceCheckUtils]: 27: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L333 {4978#true} is VALID [2020-07-10 17:00:50,277 INFO L280 TraceCheckUtils]: 28: Hoare triple {4978#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L333-1 {4978#true} is VALID [2020-07-10 17:00:50,277 INFO L280 TraceCheckUtils]: 29: Hoare triple {4978#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L333-2 {4978#true} is VALID [2020-07-10 17:00:50,277 INFO L280 TraceCheckUtils]: 30: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L333-3 {4978#true} is VALID [2020-07-10 17:00:50,277 INFO L280 TraceCheckUtils]: 31: Hoare triple {4978#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L333-4 {4978#true} is VALID [2020-07-10 17:00:50,277 INFO L280 TraceCheckUtils]: 32: Hoare triple {4978#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L337 {4978#true} is VALID [2020-07-10 17:00:50,278 INFO L280 TraceCheckUtils]: 33: Hoare triple {4978#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L337-1 {4978#true} is VALID [2020-07-10 17:00:50,278 INFO L280 TraceCheckUtils]: 34: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L337-2 {4978#true} is VALID [2020-07-10 17:00:50,278 INFO L280 TraceCheckUtils]: 35: Hoare triple {4978#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L337-3 {4978#true} is VALID [2020-07-10 17:00:50,278 INFO L280 TraceCheckUtils]: 36: Hoare triple {4978#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L339 {4978#true} is VALID [2020-07-10 17:00:50,278 INFO L280 TraceCheckUtils]: 37: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L339-1 {4978#true} is VALID [2020-07-10 17:00:50,279 INFO L280 TraceCheckUtils]: 38: Hoare triple {4978#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L339-2 {4978#true} is VALID [2020-07-10 17:00:50,279 INFO L280 TraceCheckUtils]: 39: Hoare triple {4978#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L451 {4978#true} is VALID [2020-07-10 17:00:50,279 INFO L280 TraceCheckUtils]: 40: Hoare triple {4978#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L452 {4978#true} is VALID [2020-07-10 17:00:50,279 INFO L280 TraceCheckUtils]: 41: Hoare triple {4978#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L452-1 {4978#true} is VALID [2020-07-10 17:00:50,279 INFO L280 TraceCheckUtils]: 42: Hoare triple {4978#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L452-2 {4978#true} is VALID [2020-07-10 17:00:50,280 INFO L280 TraceCheckUtils]: 43: Hoare triple {4978#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L452-3 {4978#true} is VALID [2020-07-10 17:00:50,280 INFO L280 TraceCheckUtils]: 44: Hoare triple {4978#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L452-4 {4978#true} is VALID [2020-07-10 17:00:50,280 INFO L280 TraceCheckUtils]: 45: Hoare triple {4978#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L452-5 {4978#true} is VALID [2020-07-10 17:00:50,280 INFO L280 TraceCheckUtils]: 46: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L452-6 {4978#true} is VALID [2020-07-10 17:00:50,280 INFO L280 TraceCheckUtils]: 47: Hoare triple {4978#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {4978#true} is VALID [2020-07-10 17:00:50,281 INFO L280 TraceCheckUtils]: 48: Hoare triple {4978#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L456 {4978#true} is VALID [2020-07-10 17:00:50,281 INFO L280 TraceCheckUtils]: 49: Hoare triple {4978#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L456-1 {4978#true} is VALID [2020-07-10 17:00:50,281 INFO L280 TraceCheckUtils]: 50: Hoare triple {4978#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L456-2 {4978#true} is VALID [2020-07-10 17:00:50,281 INFO L280 TraceCheckUtils]: 51: Hoare triple {4978#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L456-3 {4978#true} is VALID [2020-07-10 17:00:50,281 INFO L280 TraceCheckUtils]: 52: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L456-4 {4978#true} is VALID [2020-07-10 17:00:50,282 INFO L280 TraceCheckUtils]: 53: Hoare triple {4978#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {4978#true} is VALID [2020-07-10 17:00:50,292 INFO L280 TraceCheckUtils]: 54: Hoare triple {4978#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L460 {4978#true} is VALID [2020-07-10 17:00:50,292 INFO L280 TraceCheckUtils]: 55: Hoare triple {4978#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L460-1 {4978#true} is VALID [2020-07-10 17:00:50,292 INFO L280 TraceCheckUtils]: 56: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L460-2 {4978#true} is VALID [2020-07-10 17:00:50,292 INFO L280 TraceCheckUtils]: 57: Hoare triple {4978#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {4978#true} is VALID [2020-07-10 17:00:50,293 INFO L280 TraceCheckUtils]: 58: Hoare triple {4978#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L464 {4978#true} is VALID [2020-07-10 17:00:50,293 INFO L280 TraceCheckUtils]: 59: Hoare triple {4978#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L464-1 {4978#true} is VALID [2020-07-10 17:00:50,293 INFO L280 TraceCheckUtils]: 60: Hoare triple {4978#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {4978#true} is VALID [2020-07-10 17:00:50,293 INFO L280 TraceCheckUtils]: 61: Hoare triple {4978#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L930 {4978#true} is VALID [2020-07-10 17:00:50,293 INFO L280 TraceCheckUtils]: 62: Hoare triple {4978#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L930-1 {4978#true} is VALID [2020-07-10 17:00:50,294 INFO L280 TraceCheckUtils]: 63: Hoare triple {4978#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L931 {4978#true} is VALID [2020-07-10 17:00:50,294 INFO L280 TraceCheckUtils]: 64: Hoare triple {4978#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L937 {4978#true} is VALID [2020-07-10 17:00:50,294 INFO L280 TraceCheckUtils]: 65: Hoare triple {4978#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L937-1 {4978#true} is VALID [2020-07-10 17:00:50,295 INFO L280 TraceCheckUtils]: 66: Hoare triple {4978#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L938 {4978#true} is VALID [2020-07-10 17:00:50,295 INFO L280 TraceCheckUtils]: 67: Hoare triple {4978#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L976 {4978#true} is VALID [2020-07-10 17:00:50,296 INFO L280 TraceCheckUtils]: 68: Hoare triple {4978#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L976-1 {4978#true} is VALID [2020-07-10 17:00:50,296 INFO L280 TraceCheckUtils]: 69: Hoare triple {4978#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L977 {4978#true} is VALID [2020-07-10 17:00:50,296 INFO L280 TraceCheckUtils]: 70: Hoare triple {4978#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L983 {4978#true} is VALID [2020-07-10 17:00:50,296 INFO L280 TraceCheckUtils]: 71: Hoare triple {4978#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L983-1 {4978#true} is VALID [2020-07-10 17:00:50,296 INFO L280 TraceCheckUtils]: 72: Hoare triple {4978#true} ~pumpRunning~0 := 0; {4978#true} is VALID [2020-07-10 17:00:50,300 INFO L280 TraceCheckUtils]: 73: Hoare triple {4978#true} ~systemActive~0 := 1; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:00:50,301 INFO L280 TraceCheckUtils]: 74: Hoare triple {5059#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:00:50,301 INFO L280 TraceCheckUtils]: 75: Hoare triple {5059#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:00:50,302 INFO L280 TraceCheckUtils]: 76: Hoare triple {5059#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:00:50,302 INFO L280 TraceCheckUtils]: 77: Hoare triple {5059#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:00:50,303 INFO L280 TraceCheckUtils]: 78: Hoare triple {5059#(= 1 ~systemActive~0)} assume true; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:00:50,303 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5059#(= 1 ~systemActive~0)} {4978#true} #960#return; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:00:50,304 INFO L263 TraceCheckUtils]: 80: Hoare triple {5059#(= 1 ~systemActive~0)} call #t~ret75 := main(); {5059#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:00:50,304 INFO L280 TraceCheckUtils]: 81: Hoare triple {5059#(= 1 ~systemActive~0)} havoc ~retValue_acc~10; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:00:50,305 INFO L280 TraceCheckUtils]: 82: Hoare triple {5059#(= 1 ~systemActive~0)} havoc ~tmp~6; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:00:50,305 INFO L263 TraceCheckUtils]: 83: Hoare triple {5059#(= 1 ~systemActive~0)} call select_helpers(); {4978#true} is VALID [2020-07-10 17:00:50,305 INFO L280 TraceCheckUtils]: 84: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-10 17:00:50,306 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4978#true} {5059#(= 1 ~systemActive~0)} #860#return; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:00:50,306 INFO L263 TraceCheckUtils]: 86: Hoare triple {5059#(= 1 ~systemActive~0)} call select_features(); {4978#true} is VALID [2020-07-10 17:00:50,306 INFO L280 TraceCheckUtils]: 87: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-10 17:00:50,307 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4978#true} {5059#(= 1 ~systemActive~0)} #862#return; {5059#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:00:50,307 INFO L263 TraceCheckUtils]: 89: Hoare triple {5059#(= 1 ~systemActive~0)} call #t~ret37 := valid_product(); {4978#true} is VALID [2020-07-10 17:00:50,307 INFO L280 TraceCheckUtils]: 90: Hoare triple {4978#true} havoc ~retValue_acc~1; {4978#true} is VALID [2020-07-10 17:00:50,308 INFO L280 TraceCheckUtils]: 91: Hoare triple {4978#true} ~retValue_acc~1 := 1; {5085#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 17:00:50,309 INFO L280 TraceCheckUtils]: 92: Hoare triple {5085#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {5086#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:00:50,310 INFO L280 TraceCheckUtils]: 93: Hoare triple {5086#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5086#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:00:50,311 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5086#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5059#(= 1 ~systemActive~0)} #864#return; {5069#(= |main_#t~ret37| ~systemActive~0)} is VALID [2020-07-10 17:00:50,311 INFO L280 TraceCheckUtils]: 95: Hoare triple {5069#(= |main_#t~ret37| ~systemActive~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {5069#(= |main_#t~ret37| ~systemActive~0)} is VALID [2020-07-10 17:00:50,312 INFO L280 TraceCheckUtils]: 96: Hoare triple {5069#(= |main_#t~ret37| ~systemActive~0)} ~tmp~6 := #t~ret37; {5070#(= main_~tmp~6 ~systemActive~0)} is VALID [2020-07-10 17:00:50,312 INFO L280 TraceCheckUtils]: 97: Hoare triple {5070#(= main_~tmp~6 ~systemActive~0)} havoc #t~ret37; {5070#(= main_~tmp~6 ~systemActive~0)} is VALID [2020-07-10 17:00:50,319 INFO L280 TraceCheckUtils]: 98: Hoare triple {5070#(= main_~tmp~6 ~systemActive~0)} assume 0 != ~tmp~6; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:00:50,319 INFO L263 TraceCheckUtils]: 99: Hoare triple {5071#(not (= 0 ~systemActive~0))} call setup(); {4978#true} is VALID [2020-07-10 17:00:50,319 INFO L280 TraceCheckUtils]: 100: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-10 17:00:50,321 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4978#true} {5071#(not (= 0 ~systemActive~0))} #866#return; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:00:50,321 INFO L263 TraceCheckUtils]: 102: Hoare triple {5071#(not (= 0 ~systemActive~0))} call runTest(); {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:00:50,322 INFO L263 TraceCheckUtils]: 103: Hoare triple {5071#(not (= 0 ~systemActive~0))} call test(); {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:00:50,322 INFO L280 TraceCheckUtils]: 104: Hoare triple {5071#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:00:50,323 INFO L280 TraceCheckUtils]: 105: Hoare triple {5071#(not (= 0 ~systemActive~0))} havoc ~tmp~0; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:00:50,323 INFO L280 TraceCheckUtils]: 106: Hoare triple {5071#(not (= 0 ~systemActive~0))} havoc ~tmp___0~0; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:00:50,324 INFO L280 TraceCheckUtils]: 107: Hoare triple {5071#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:00:50,324 INFO L280 TraceCheckUtils]: 108: Hoare triple {5071#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:00:50,325 INFO L280 TraceCheckUtils]: 109: Hoare triple {5071#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:00:50,325 INFO L280 TraceCheckUtils]: 110: Hoare triple {5071#(not (= 0 ~systemActive~0))} assume !false; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:00:50,326 INFO L280 TraceCheckUtils]: 111: Hoare triple {5071#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:00:50,326 INFO L280 TraceCheckUtils]: 112: Hoare triple {5071#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:00:50,342 INFO L280 TraceCheckUtils]: 113: Hoare triple {5071#(not (= 0 ~systemActive~0))} ~tmp~0 := #t~nondet1; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:00:50,343 INFO L280 TraceCheckUtils]: 114: Hoare triple {5071#(not (= 0 ~systemActive~0))} havoc #t~nondet1; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:00:50,344 INFO L280 TraceCheckUtils]: 115: Hoare triple {5071#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~0); {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:00:50,344 INFO L280 TraceCheckUtils]: 116: Hoare triple {5071#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:00:50,345 INFO L280 TraceCheckUtils]: 117: Hoare triple {5071#(not (= 0 ~systemActive~0))} ~tmp___0~0 := #t~nondet2; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:00:50,345 INFO L280 TraceCheckUtils]: 118: Hoare triple {5071#(not (= 0 ~systemActive~0))} havoc #t~nondet2; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:00:50,346 INFO L280 TraceCheckUtils]: 119: Hoare triple {5071#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:00:50,346 INFO L280 TraceCheckUtils]: 120: Hoare triple {5071#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:00:50,347 INFO L280 TraceCheckUtils]: 121: Hoare triple {5071#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet3; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:00:50,347 INFO L280 TraceCheckUtils]: 122: Hoare triple {5071#(not (= 0 ~systemActive~0))} havoc #t~nondet3; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:00:50,348 INFO L280 TraceCheckUtils]: 123: Hoare triple {5071#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:00:50,349 INFO L263 TraceCheckUtils]: 124: Hoare triple {5071#(not (= 0 ~systemActive~0))} call timeShift(); {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:00:50,349 INFO L280 TraceCheckUtils]: 125: Hoare triple {5071#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5071#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:00:50,350 INFO L280 TraceCheckUtils]: 126: Hoare triple {5071#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4979#false} is VALID [2020-07-10 17:00:50,350 INFO L263 TraceCheckUtils]: 127: Hoare triple {4979#false} call __utac_acc__Specification1_spec__1(); {4979#false} is VALID [2020-07-10 17:00:50,350 INFO L280 TraceCheckUtils]: 128: Hoare triple {4979#false} havoc ~tmp~7; {4979#false} is VALID [2020-07-10 17:00:50,350 INFO L280 TraceCheckUtils]: 129: Hoare triple {4979#false} havoc ~tmp___0~3; {4979#false} is VALID [2020-07-10 17:00:50,351 INFO L263 TraceCheckUtils]: 130: Hoare triple {4979#false} call #t~ret38 := isMethaneLevelCritical(); {4978#true} is VALID [2020-07-10 17:00:50,351 INFO L280 TraceCheckUtils]: 131: Hoare triple {4978#true} havoc ~retValue_acc~6; {4978#true} is VALID [2020-07-10 17:00:50,351 INFO L280 TraceCheckUtils]: 132: Hoare triple {4978#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4978#true} is VALID [2020-07-10 17:00:50,351 INFO L280 TraceCheckUtils]: 133: Hoare triple {4978#true} #res := ~retValue_acc~6; {4978#true} is VALID [2020-07-10 17:00:50,351 INFO L280 TraceCheckUtils]: 134: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-10 17:00:50,352 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {4978#true} {4979#false} #964#return; {4979#false} is VALID [2020-07-10 17:00:50,352 INFO L280 TraceCheckUtils]: 136: Hoare triple {4979#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {4979#false} is VALID [2020-07-10 17:00:50,352 INFO L280 TraceCheckUtils]: 137: Hoare triple {4979#false} ~tmp~7 := #t~ret38; {4979#false} is VALID [2020-07-10 17:00:50,352 INFO L280 TraceCheckUtils]: 138: Hoare triple {4979#false} havoc #t~ret38; {4979#false} is VALID [2020-07-10 17:00:50,352 INFO L280 TraceCheckUtils]: 139: Hoare triple {4979#false} assume 0 != ~tmp~7; {4979#false} is VALID [2020-07-10 17:00:50,353 INFO L263 TraceCheckUtils]: 140: Hoare triple {4979#false} call #t~ret39 := isPumpRunning(); {4978#true} is VALID [2020-07-10 17:00:50,353 INFO L280 TraceCheckUtils]: 141: Hoare triple {4978#true} havoc ~retValue_acc~3; {4978#true} is VALID [2020-07-10 17:00:50,353 INFO L280 TraceCheckUtils]: 142: Hoare triple {4978#true} ~retValue_acc~3 := ~pumpRunning~0; {4978#true} is VALID [2020-07-10 17:00:50,353 INFO L280 TraceCheckUtils]: 143: Hoare triple {4978#true} #res := ~retValue_acc~3; {4978#true} is VALID [2020-07-10 17:00:50,354 INFO L280 TraceCheckUtils]: 144: Hoare triple {4978#true} assume true; {4978#true} is VALID [2020-07-10 17:00:50,354 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4978#true} {4979#false} #966#return; {4979#false} is VALID [2020-07-10 17:00:50,354 INFO L280 TraceCheckUtils]: 146: Hoare triple {4979#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {4979#false} is VALID [2020-07-10 17:00:50,354 INFO L280 TraceCheckUtils]: 147: Hoare triple {4979#false} ~tmp___0~3 := #t~ret39; {4979#false} is VALID [2020-07-10 17:00:50,355 INFO L280 TraceCheckUtils]: 148: Hoare triple {4979#false} havoc #t~ret39; {4979#false} is VALID [2020-07-10 17:00:50,355 INFO L280 TraceCheckUtils]: 149: Hoare triple {4979#false} assume 0 != ~tmp___0~3; {4979#false} is VALID [2020-07-10 17:00:50,355 INFO L263 TraceCheckUtils]: 150: Hoare triple {4979#false} call __automaton_fail(); {4979#false} is VALID [2020-07-10 17:00:50,355 INFO L280 TraceCheckUtils]: 151: Hoare triple {4979#false} assume !false; {4979#false} is VALID [2020-07-10 17:00:50,384 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 17:00:50,385 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:00:50,385 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1287398816] [2020-07-10 17:00:50,385 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:00:50,385 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 17:00:50,386 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1670892306] [2020-07-10 17:00:50,387 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-10 17:00:50,388 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:00:50,388 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 17:00:50,536 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 152 edges. 152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:00:50,536 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 17:00:50,536 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:00:50,537 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 17:00:50,537 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-10 17:00:50,537 INFO L87 Difference]: Start difference. First operand 277 states and 303 transitions. Second operand 9 states. [2020-07-10 17:00:51,601 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:00:52,776 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:00:53,135 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:00:53,587 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:00:53,979 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:00:54,311 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:01:00,508 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:01:21,683 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:01:21,684 INFO L93 Difference]: Finished difference Result 746 states and 866 transitions. [2020-07-10 17:01:21,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 17:01:21,684 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-10 17:01:21,685 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:01:21,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:01:21,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 866 transitions. [2020-07-10 17:01:21,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:01:21,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 866 transitions. [2020-07-10 17:01:21,715 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 866 transitions. [2020-07-10 17:01:24,488 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 866 edges. 866 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:01:24,513 INFO L225 Difference]: With dead ends: 746 [2020-07-10 17:01:24,513 INFO L226 Difference]: Without dead ends: 579 [2020-07-10 17:01:24,514 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2020-07-10 17:01:24,516 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 579 states. [2020-07-10 17:01:35,204 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 579 to 508. [2020-07-10 17:01:35,204 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:01:35,204 INFO L82 GeneralOperation]: Start isEquivalent. First operand 579 states. Second operand 508 states. [2020-07-10 17:01:35,205 INFO L74 IsIncluded]: Start isIncluded. First operand 579 states. Second operand 508 states. [2020-07-10 17:01:35,205 INFO L87 Difference]: Start difference. First operand 579 states. Second operand 508 states. [2020-07-10 17:01:35,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:01:35,235 INFO L93 Difference]: Finished difference Result 579 states and 666 transitions. [2020-07-10 17:01:35,236 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 666 transitions. [2020-07-10 17:01:35,238 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:01:35,238 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:01:35,238 INFO L74 IsIncluded]: Start isIncluded. First operand 508 states. Second operand 579 states. [2020-07-10 17:01:35,238 INFO L87 Difference]: Start difference. First operand 508 states. Second operand 579 states. [2020-07-10 17:01:35,266 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:01:35,266 INFO L93 Difference]: Finished difference Result 579 states and 666 transitions. [2020-07-10 17:01:35,266 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 666 transitions. [2020-07-10 17:01:35,268 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:01:35,268 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:01:35,268 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:01:35,269 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:01:35,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 508 states. [2020-07-10 17:01:35,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 508 states and 574 transitions. [2020-07-10 17:01:35,289 INFO L78 Accepts]: Start accepts. Automaton has 508 states and 574 transitions. Word has length 152 [2020-07-10 17:01:35,289 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:01:35,289 INFO L479 AbstractCegarLoop]: Abstraction has 508 states and 574 transitions. [2020-07-10 17:01:35,290 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 17:01:35,290 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 508 states and 574 transitions. [2020-07-10 17:01:37,828 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 574 edges. 574 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:01:37,828 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 574 transitions. [2020-07-10 17:01:37,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-10 17:01:37,832 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:01:37,832 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:01:37,832 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 17:01:37,833 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:01:37,833 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:01:37,833 INFO L82 PathProgramCache]: Analyzing trace with hash 1864711332, now seen corresponding path program 1 times [2020-07-10 17:01:37,833 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:01:37,833 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1370861093] [2020-07-10 17:01:37,834 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:01:37,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:38,281 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:01:38,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:38,392 INFO L280 TraceCheckUtils]: 0: Hoare triple {8880#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#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~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8771#true} is VALID [2020-07-10 17:01:38,393 INFO L280 TraceCheckUtils]: 1: Hoare triple {8771#true} #valid := #valid[0 := 0]; {8771#true} is VALID [2020-07-10 17:01:38,393 INFO L280 TraceCheckUtils]: 2: Hoare triple {8771#true} assume 0 < #StackHeapBarrier; {8771#true} is VALID [2020-07-10 17:01:38,393 INFO L280 TraceCheckUtils]: 3: Hoare triple {8771#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L313 {8771#true} is VALID [2020-07-10 17:01:38,393 INFO L280 TraceCheckUtils]: 4: Hoare triple {8771#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L313-1 {8771#true} is VALID [2020-07-10 17:01:38,393 INFO L280 TraceCheckUtils]: 5: Hoare triple {8771#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L317 {8771#true} is VALID [2020-07-10 17:01:38,394 INFO L280 TraceCheckUtils]: 6: Hoare triple {8771#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L317-1 {8771#true} is VALID [2020-07-10 17:01:38,394 INFO L280 TraceCheckUtils]: 7: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L317-2 {8771#true} is VALID [2020-07-10 17:01:38,394 INFO L280 TraceCheckUtils]: 8: Hoare triple {8771#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {8771#true} is VALID [2020-07-10 17:01:38,395 INFO L280 TraceCheckUtils]: 9: Hoare triple {8771#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L321 {8771#true} is VALID [2020-07-10 17:01:38,395 INFO L280 TraceCheckUtils]: 10: Hoare triple {8771#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L321-1 {8771#true} is VALID [2020-07-10 17:01:38,395 INFO L280 TraceCheckUtils]: 11: Hoare triple {8771#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L321-2 {8771#true} is VALID [2020-07-10 17:01:38,396 INFO L280 TraceCheckUtils]: 12: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L321-3 {8771#true} is VALID [2020-07-10 17:01:38,396 INFO L280 TraceCheckUtils]: 13: Hoare triple {8771#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L321-4 {8771#true} is VALID [2020-07-10 17:01:38,396 INFO L280 TraceCheckUtils]: 14: Hoare triple {8771#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L325 {8771#true} is VALID [2020-07-10 17:01:38,397 INFO L280 TraceCheckUtils]: 15: Hoare triple {8771#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L325-1 {8771#true} is VALID [2020-07-10 17:01:38,397 INFO L280 TraceCheckUtils]: 16: Hoare triple {8771#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L325-2 {8771#true} is VALID [2020-07-10 17:01:38,397 INFO L280 TraceCheckUtils]: 17: Hoare triple {8771#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L325-3 {8771#true} is VALID [2020-07-10 17:01:38,398 INFO L280 TraceCheckUtils]: 18: Hoare triple {8771#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L325-4 {8771#true} is VALID [2020-07-10 17:01:38,398 INFO L280 TraceCheckUtils]: 19: Hoare triple {8771#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L325-5 {8771#true} is VALID [2020-07-10 17:01:38,398 INFO L280 TraceCheckUtils]: 20: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L325-6 {8771#true} is VALID [2020-07-10 17:01:38,399 INFO L280 TraceCheckUtils]: 21: Hoare triple {8771#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L325-7 {8771#true} is VALID [2020-07-10 17:01:38,399 INFO L280 TraceCheckUtils]: 22: Hoare triple {8771#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L329 {8771#true} is VALID [2020-07-10 17:01:38,399 INFO L280 TraceCheckUtils]: 23: Hoare triple {8771#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L329-1 {8771#true} is VALID [2020-07-10 17:01:38,400 INFO L280 TraceCheckUtils]: 24: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L329-2 {8771#true} is VALID [2020-07-10 17:01:38,400 INFO L280 TraceCheckUtils]: 25: Hoare triple {8771#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L329-3 {8771#true} is VALID [2020-07-10 17:01:38,400 INFO L280 TraceCheckUtils]: 26: Hoare triple {8771#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L333 {8771#true} is VALID [2020-07-10 17:01:38,401 INFO L280 TraceCheckUtils]: 27: Hoare triple {8771#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L333-1 {8771#true} is VALID [2020-07-10 17:01:38,401 INFO L280 TraceCheckUtils]: 28: Hoare triple {8771#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L333-2 {8771#true} is VALID [2020-07-10 17:01:38,402 INFO L280 TraceCheckUtils]: 29: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L333-3 {8771#true} is VALID [2020-07-10 17:01:38,402 INFO L280 TraceCheckUtils]: 30: Hoare triple {8771#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L333-4 {8771#true} is VALID [2020-07-10 17:01:38,403 INFO L280 TraceCheckUtils]: 31: Hoare triple {8771#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L337 {8771#true} is VALID [2020-07-10 17:01:38,403 INFO L280 TraceCheckUtils]: 32: Hoare triple {8771#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L337-1 {8771#true} is VALID [2020-07-10 17:01:38,403 INFO L280 TraceCheckUtils]: 33: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L337-2 {8771#true} is VALID [2020-07-10 17:01:38,404 INFO L280 TraceCheckUtils]: 34: Hoare triple {8771#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L337-3 {8771#true} is VALID [2020-07-10 17:01:38,404 INFO L280 TraceCheckUtils]: 35: Hoare triple {8771#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L339 {8771#true} is VALID [2020-07-10 17:01:38,404 INFO L280 TraceCheckUtils]: 36: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L339-1 {8771#true} is VALID [2020-07-10 17:01:38,404 INFO L280 TraceCheckUtils]: 37: Hoare triple {8771#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L339-2 {8771#true} is VALID [2020-07-10 17:01:38,405 INFO L280 TraceCheckUtils]: 38: Hoare triple {8771#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L451 {8771#true} is VALID [2020-07-10 17:01:38,405 INFO L280 TraceCheckUtils]: 39: Hoare triple {8771#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L452 {8771#true} is VALID [2020-07-10 17:01:38,405 INFO L280 TraceCheckUtils]: 40: Hoare triple {8771#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L452-1 {8771#true} is VALID [2020-07-10 17:01:38,405 INFO L280 TraceCheckUtils]: 41: Hoare triple {8771#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L452-2 {8771#true} is VALID [2020-07-10 17:01:38,406 INFO L280 TraceCheckUtils]: 42: Hoare triple {8771#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L452-3 {8771#true} is VALID [2020-07-10 17:01:38,406 INFO L280 TraceCheckUtils]: 43: Hoare triple {8771#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L452-4 {8771#true} is VALID [2020-07-10 17:01:38,406 INFO L280 TraceCheckUtils]: 44: Hoare triple {8771#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L452-5 {8771#true} is VALID [2020-07-10 17:01:38,407 INFO L280 TraceCheckUtils]: 45: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L452-6 {8771#true} is VALID [2020-07-10 17:01:38,407 INFO L280 TraceCheckUtils]: 46: Hoare triple {8771#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {8771#true} is VALID [2020-07-10 17:01:38,407 INFO L280 TraceCheckUtils]: 47: Hoare triple {8771#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L456 {8771#true} is VALID [2020-07-10 17:01:38,407 INFO L280 TraceCheckUtils]: 48: Hoare triple {8771#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L456-1 {8771#true} is VALID [2020-07-10 17:01:38,408 INFO L280 TraceCheckUtils]: 49: Hoare triple {8771#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L456-2 {8771#true} is VALID [2020-07-10 17:01:38,408 INFO L280 TraceCheckUtils]: 50: Hoare triple {8771#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L456-3 {8771#true} is VALID [2020-07-10 17:01:38,408 INFO L280 TraceCheckUtils]: 51: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L456-4 {8771#true} is VALID [2020-07-10 17:01:38,409 INFO L280 TraceCheckUtils]: 52: Hoare triple {8771#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {8771#true} is VALID [2020-07-10 17:01:38,409 INFO L280 TraceCheckUtils]: 53: Hoare triple {8771#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L460 {8771#true} is VALID [2020-07-10 17:01:38,409 INFO L280 TraceCheckUtils]: 54: Hoare triple {8771#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L460-1 {8771#true} is VALID [2020-07-10 17:01:38,410 INFO L280 TraceCheckUtils]: 55: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L460-2 {8771#true} is VALID [2020-07-10 17:01:38,410 INFO L280 TraceCheckUtils]: 56: Hoare triple {8771#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {8771#true} is VALID [2020-07-10 17:01:38,410 INFO L280 TraceCheckUtils]: 57: Hoare triple {8771#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L464 {8771#true} is VALID [2020-07-10 17:01:38,411 INFO L280 TraceCheckUtils]: 58: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L464-1 {8771#true} is VALID [2020-07-10 17:01:38,411 INFO L280 TraceCheckUtils]: 59: Hoare triple {8771#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {8771#true} is VALID [2020-07-10 17:01:38,411 INFO L280 TraceCheckUtils]: 60: Hoare triple {8771#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L930 {8771#true} is VALID [2020-07-10 17:01:38,412 INFO L280 TraceCheckUtils]: 61: Hoare triple {8771#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L930-1 {8771#true} is VALID [2020-07-10 17:01:38,412 INFO L280 TraceCheckUtils]: 62: Hoare triple {8771#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L931 {8771#true} is VALID [2020-07-10 17:01:38,413 INFO L280 TraceCheckUtils]: 63: Hoare triple {8771#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L937 {8771#true} is VALID [2020-07-10 17:01:38,413 INFO L280 TraceCheckUtils]: 64: Hoare triple {8771#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L937-1 {8771#true} is VALID [2020-07-10 17:01:38,413 INFO L280 TraceCheckUtils]: 65: Hoare triple {8771#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L938 {8771#true} is VALID [2020-07-10 17:01:38,413 INFO L280 TraceCheckUtils]: 66: Hoare triple {8771#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L976 {8771#true} is VALID [2020-07-10 17:01:38,414 INFO L280 TraceCheckUtils]: 67: Hoare triple {8771#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L976-1 {8771#true} is VALID [2020-07-10 17:01:38,414 INFO L280 TraceCheckUtils]: 68: Hoare triple {8771#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L977 {8771#true} is VALID [2020-07-10 17:01:38,414 INFO L280 TraceCheckUtils]: 69: Hoare triple {8771#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L983 {8771#true} is VALID [2020-07-10 17:01:38,415 INFO L280 TraceCheckUtils]: 70: Hoare triple {8771#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L983-1 {8771#true} is VALID [2020-07-10 17:01:38,415 INFO L280 TraceCheckUtils]: 71: Hoare triple {8771#true} ~pumpRunning~0 := 0; {8771#true} is VALID [2020-07-10 17:01:38,416 INFO L280 TraceCheckUtils]: 72: Hoare triple {8771#true} ~systemActive~0 := 1; {8771#true} is VALID [2020-07-10 17:01:38,416 INFO L280 TraceCheckUtils]: 73: Hoare triple {8771#true} ~waterLevel~0 := 1; {8771#true} is VALID [2020-07-10 17:01:38,418 INFO L280 TraceCheckUtils]: 74: Hoare triple {8771#true} ~methaneLevelCritical~0 := 0; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,418 INFO L280 TraceCheckUtils]: 75: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,419 INFO L280 TraceCheckUtils]: 76: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,420 INFO L280 TraceCheckUtils]: 77: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} assume true; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,422 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8852#(= 0 ~methaneLevelCritical~0)} {8771#true} #960#return; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:38,433 INFO L280 TraceCheckUtils]: 0: Hoare triple {8771#true} assume true; {8771#true} is VALID [2020-07-10 17:01:38,434 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8771#true} {8852#(= 0 ~methaneLevelCritical~0)} #860#return; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:38,439 INFO L280 TraceCheckUtils]: 0: Hoare triple {8771#true} assume true; {8771#true} is VALID [2020-07-10 17:01:38,441 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8771#true} {8852#(= 0 ~methaneLevelCritical~0)} #862#return; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:38,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {8771#true} havoc ~retValue_acc~1; {8771#true} is VALID [2020-07-10 17:01:38,448 INFO L280 TraceCheckUtils]: 1: Hoare triple {8771#true} ~retValue_acc~1 := 1; {8771#true} is VALID [2020-07-10 17:01:38,448 INFO L280 TraceCheckUtils]: 2: Hoare triple {8771#true} #res := ~retValue_acc~1; {8771#true} is VALID [2020-07-10 17:01:38,449 INFO L280 TraceCheckUtils]: 3: Hoare triple {8771#true} assume true; {8771#true} is VALID [2020-07-10 17:01:38,450 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8771#true} {8852#(= 0 ~methaneLevelCritical~0)} #864#return; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:38,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {8771#true} assume true; {8771#true} is VALID [2020-07-10 17:01:38,455 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8771#true} {8852#(= 0 ~methaneLevelCritical~0)} #866#return; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:38,474 INFO L280 TraceCheckUtils]: 0: Hoare triple {8881#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8771#true} is VALID [2020-07-10 17:01:38,475 INFO L280 TraceCheckUtils]: 1: Hoare triple {8771#true} ~systemActive~0 := 0; {8771#true} is VALID [2020-07-10 17:01:38,475 INFO L280 TraceCheckUtils]: 2: Hoare triple {8771#true} assume true; {8771#true} is VALID [2020-07-10 17:01:38,476 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8771#true} {8852#(= 0 ~methaneLevelCritical~0)} #916#return; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:38,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {8771#true} havoc ~retValue_acc~6; {8771#true} is VALID [2020-07-10 17:01:38,507 INFO L280 TraceCheckUtils]: 1: Hoare triple {8771#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {8882#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 17:01:38,508 INFO L280 TraceCheckUtils]: 2: Hoare triple {8882#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {8883#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,508 INFO L280 TraceCheckUtils]: 3: Hoare triple {8883#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8883#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,509 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8883#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8852#(= 0 ~methaneLevelCritical~0)} #964#return; {8873#(= 0 |__utac_acc__Specification1_spec__1_#t~ret38|)} is VALID [2020-07-10 17:01:38,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:01:38,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {8771#true} havoc ~retValue_acc~3; {8771#true} is VALID [2020-07-10 17:01:38,513 INFO L280 TraceCheckUtils]: 1: Hoare triple {8771#true} ~retValue_acc~3 := ~pumpRunning~0; {8771#true} is VALID [2020-07-10 17:01:38,513 INFO L280 TraceCheckUtils]: 2: Hoare triple {8771#true} #res := ~retValue_acc~3; {8771#true} is VALID [2020-07-10 17:01:38,513 INFO L280 TraceCheckUtils]: 3: Hoare triple {8771#true} assume true; {8771#true} is VALID [2020-07-10 17:01:38,514 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8771#true} {8772#false} #966#return; {8772#false} is VALID [2020-07-10 17:01:38,518 INFO L263 TraceCheckUtils]: 0: Hoare triple {8771#true} call ULTIMATE.init(); {8880#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#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~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:01:38,519 INFO L280 TraceCheckUtils]: 1: Hoare triple {8880#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#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~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {8771#true} is VALID [2020-07-10 17:01:38,519 INFO L280 TraceCheckUtils]: 2: Hoare triple {8771#true} #valid := #valid[0 := 0]; {8771#true} is VALID [2020-07-10 17:01:38,519 INFO L280 TraceCheckUtils]: 3: Hoare triple {8771#true} assume 0 < #StackHeapBarrier; {8771#true} is VALID [2020-07-10 17:01:38,519 INFO L280 TraceCheckUtils]: 4: Hoare triple {8771#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L313 {8771#true} is VALID [2020-07-10 17:01:38,520 INFO L280 TraceCheckUtils]: 5: Hoare triple {8771#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L313-1 {8771#true} is VALID [2020-07-10 17:01:38,520 INFO L280 TraceCheckUtils]: 6: Hoare triple {8771#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L317 {8771#true} is VALID [2020-07-10 17:01:38,520 INFO L280 TraceCheckUtils]: 7: Hoare triple {8771#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L317-1 {8771#true} is VALID [2020-07-10 17:01:38,520 INFO L280 TraceCheckUtils]: 8: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L317-2 {8771#true} is VALID [2020-07-10 17:01:38,520 INFO L280 TraceCheckUtils]: 9: Hoare triple {8771#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {8771#true} is VALID [2020-07-10 17:01:38,521 INFO L280 TraceCheckUtils]: 10: Hoare triple {8771#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L321 {8771#true} is VALID [2020-07-10 17:01:38,521 INFO L280 TraceCheckUtils]: 11: Hoare triple {8771#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L321-1 {8771#true} is VALID [2020-07-10 17:01:38,521 INFO L280 TraceCheckUtils]: 12: Hoare triple {8771#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L321-2 {8771#true} is VALID [2020-07-10 17:01:38,521 INFO L280 TraceCheckUtils]: 13: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L321-3 {8771#true} is VALID [2020-07-10 17:01:38,521 INFO L280 TraceCheckUtils]: 14: Hoare triple {8771#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L321-4 {8771#true} is VALID [2020-07-10 17:01:38,521 INFO L280 TraceCheckUtils]: 15: Hoare triple {8771#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L325 {8771#true} is VALID [2020-07-10 17:01:38,522 INFO L280 TraceCheckUtils]: 16: Hoare triple {8771#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L325-1 {8771#true} is VALID [2020-07-10 17:01:38,522 INFO L280 TraceCheckUtils]: 17: Hoare triple {8771#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L325-2 {8771#true} is VALID [2020-07-10 17:01:38,522 INFO L280 TraceCheckUtils]: 18: Hoare triple {8771#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L325-3 {8771#true} is VALID [2020-07-10 17:01:38,522 INFO L280 TraceCheckUtils]: 19: Hoare triple {8771#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L325-4 {8771#true} is VALID [2020-07-10 17:01:38,522 INFO L280 TraceCheckUtils]: 20: Hoare triple {8771#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L325-5 {8771#true} is VALID [2020-07-10 17:01:38,523 INFO L280 TraceCheckUtils]: 21: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L325-6 {8771#true} is VALID [2020-07-10 17:01:38,523 INFO L280 TraceCheckUtils]: 22: Hoare triple {8771#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L325-7 {8771#true} is VALID [2020-07-10 17:01:38,523 INFO L280 TraceCheckUtils]: 23: Hoare triple {8771#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L329 {8771#true} is VALID [2020-07-10 17:01:38,523 INFO L280 TraceCheckUtils]: 24: Hoare triple {8771#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L329-1 {8771#true} is VALID [2020-07-10 17:01:38,523 INFO L280 TraceCheckUtils]: 25: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L329-2 {8771#true} is VALID [2020-07-10 17:01:38,523 INFO L280 TraceCheckUtils]: 26: Hoare triple {8771#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L329-3 {8771#true} is VALID [2020-07-10 17:01:38,524 INFO L280 TraceCheckUtils]: 27: Hoare triple {8771#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L333 {8771#true} is VALID [2020-07-10 17:01:38,524 INFO L280 TraceCheckUtils]: 28: Hoare triple {8771#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L333-1 {8771#true} is VALID [2020-07-10 17:01:38,524 INFO L280 TraceCheckUtils]: 29: Hoare triple {8771#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L333-2 {8771#true} is VALID [2020-07-10 17:01:38,524 INFO L280 TraceCheckUtils]: 30: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L333-3 {8771#true} is VALID [2020-07-10 17:01:38,524 INFO L280 TraceCheckUtils]: 31: Hoare triple {8771#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L333-4 {8771#true} is VALID [2020-07-10 17:01:38,525 INFO L280 TraceCheckUtils]: 32: Hoare triple {8771#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L337 {8771#true} is VALID [2020-07-10 17:01:38,525 INFO L280 TraceCheckUtils]: 33: Hoare triple {8771#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L337-1 {8771#true} is VALID [2020-07-10 17:01:38,525 INFO L280 TraceCheckUtils]: 34: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L337-2 {8771#true} is VALID [2020-07-10 17:01:38,525 INFO L280 TraceCheckUtils]: 35: Hoare triple {8771#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L337-3 {8771#true} is VALID [2020-07-10 17:01:38,525 INFO L280 TraceCheckUtils]: 36: Hoare triple {8771#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L339 {8771#true} is VALID [2020-07-10 17:01:38,526 INFO L280 TraceCheckUtils]: 37: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L339-1 {8771#true} is VALID [2020-07-10 17:01:38,526 INFO L280 TraceCheckUtils]: 38: Hoare triple {8771#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L339-2 {8771#true} is VALID [2020-07-10 17:01:38,526 INFO L280 TraceCheckUtils]: 39: Hoare triple {8771#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L451 {8771#true} is VALID [2020-07-10 17:01:38,526 INFO L280 TraceCheckUtils]: 40: Hoare triple {8771#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L452 {8771#true} is VALID [2020-07-10 17:01:38,526 INFO L280 TraceCheckUtils]: 41: Hoare triple {8771#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L452-1 {8771#true} is VALID [2020-07-10 17:01:38,527 INFO L280 TraceCheckUtils]: 42: Hoare triple {8771#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L452-2 {8771#true} is VALID [2020-07-10 17:01:38,527 INFO L280 TraceCheckUtils]: 43: Hoare triple {8771#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L452-3 {8771#true} is VALID [2020-07-10 17:01:38,527 INFO L280 TraceCheckUtils]: 44: Hoare triple {8771#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L452-4 {8771#true} is VALID [2020-07-10 17:01:38,527 INFO L280 TraceCheckUtils]: 45: Hoare triple {8771#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L452-5 {8771#true} is VALID [2020-07-10 17:01:38,527 INFO L280 TraceCheckUtils]: 46: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L452-6 {8771#true} is VALID [2020-07-10 17:01:38,528 INFO L280 TraceCheckUtils]: 47: Hoare triple {8771#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {8771#true} is VALID [2020-07-10 17:01:38,528 INFO L280 TraceCheckUtils]: 48: Hoare triple {8771#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L456 {8771#true} is VALID [2020-07-10 17:01:38,528 INFO L280 TraceCheckUtils]: 49: Hoare triple {8771#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L456-1 {8771#true} is VALID [2020-07-10 17:01:38,528 INFO L280 TraceCheckUtils]: 50: Hoare triple {8771#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L456-2 {8771#true} is VALID [2020-07-10 17:01:38,528 INFO L280 TraceCheckUtils]: 51: Hoare triple {8771#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L456-3 {8771#true} is VALID [2020-07-10 17:01:38,528 INFO L280 TraceCheckUtils]: 52: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L456-4 {8771#true} is VALID [2020-07-10 17:01:38,529 INFO L280 TraceCheckUtils]: 53: Hoare triple {8771#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {8771#true} is VALID [2020-07-10 17:01:38,529 INFO L280 TraceCheckUtils]: 54: Hoare triple {8771#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L460 {8771#true} is VALID [2020-07-10 17:01:38,529 INFO L280 TraceCheckUtils]: 55: Hoare triple {8771#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L460-1 {8771#true} is VALID [2020-07-10 17:01:38,529 INFO L280 TraceCheckUtils]: 56: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L460-2 {8771#true} is VALID [2020-07-10 17:01:38,529 INFO L280 TraceCheckUtils]: 57: Hoare triple {8771#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {8771#true} is VALID [2020-07-10 17:01:38,530 INFO L280 TraceCheckUtils]: 58: Hoare triple {8771#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L464 {8771#true} is VALID [2020-07-10 17:01:38,530 INFO L280 TraceCheckUtils]: 59: Hoare triple {8771#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L464-1 {8771#true} is VALID [2020-07-10 17:01:38,530 INFO L280 TraceCheckUtils]: 60: Hoare triple {8771#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {8771#true} is VALID [2020-07-10 17:01:38,530 INFO L280 TraceCheckUtils]: 61: Hoare triple {8771#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L930 {8771#true} is VALID [2020-07-10 17:01:38,530 INFO L280 TraceCheckUtils]: 62: Hoare triple {8771#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L930-1 {8771#true} is VALID [2020-07-10 17:01:38,530 INFO L280 TraceCheckUtils]: 63: Hoare triple {8771#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L931 {8771#true} is VALID [2020-07-10 17:01:38,531 INFO L280 TraceCheckUtils]: 64: Hoare triple {8771#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L937 {8771#true} is VALID [2020-07-10 17:01:38,531 INFO L280 TraceCheckUtils]: 65: Hoare triple {8771#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L937-1 {8771#true} is VALID [2020-07-10 17:01:38,531 INFO L280 TraceCheckUtils]: 66: Hoare triple {8771#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L938 {8771#true} is VALID [2020-07-10 17:01:38,531 INFO L280 TraceCheckUtils]: 67: Hoare triple {8771#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L976 {8771#true} is VALID [2020-07-10 17:01:38,531 INFO L280 TraceCheckUtils]: 68: Hoare triple {8771#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L976-1 {8771#true} is VALID [2020-07-10 17:01:38,532 INFO L280 TraceCheckUtils]: 69: Hoare triple {8771#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L977 {8771#true} is VALID [2020-07-10 17:01:38,532 INFO L280 TraceCheckUtils]: 70: Hoare triple {8771#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L983 {8771#true} is VALID [2020-07-10 17:01:38,532 INFO L280 TraceCheckUtils]: 71: Hoare triple {8771#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L983-1 {8771#true} is VALID [2020-07-10 17:01:38,532 INFO L280 TraceCheckUtils]: 72: Hoare triple {8771#true} ~pumpRunning~0 := 0; {8771#true} is VALID [2020-07-10 17:01:38,532 INFO L280 TraceCheckUtils]: 73: Hoare triple {8771#true} ~systemActive~0 := 1; {8771#true} is VALID [2020-07-10 17:01:38,532 INFO L280 TraceCheckUtils]: 74: Hoare triple {8771#true} ~waterLevel~0 := 1; {8771#true} is VALID [2020-07-10 17:01:38,535 INFO L280 TraceCheckUtils]: 75: Hoare triple {8771#true} ~methaneLevelCritical~0 := 0; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,536 INFO L280 TraceCheckUtils]: 76: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,536 INFO L280 TraceCheckUtils]: 77: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,537 INFO L280 TraceCheckUtils]: 78: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} assume true; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,537 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8852#(= 0 ~methaneLevelCritical~0)} {8771#true} #960#return; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,538 INFO L263 TraceCheckUtils]: 80: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} call #t~ret75 := main(); {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,538 INFO L280 TraceCheckUtils]: 81: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~10; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,539 INFO L280 TraceCheckUtils]: 82: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~6; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,539 INFO L263 TraceCheckUtils]: 83: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {8771#true} is VALID [2020-07-10 17:01:38,539 INFO L280 TraceCheckUtils]: 84: Hoare triple {8771#true} assume true; {8771#true} is VALID [2020-07-10 17:01:38,539 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8771#true} {8852#(= 0 ~methaneLevelCritical~0)} #860#return; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,540 INFO L263 TraceCheckUtils]: 86: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} call select_features(); {8771#true} is VALID [2020-07-10 17:01:38,540 INFO L280 TraceCheckUtils]: 87: Hoare triple {8771#true} assume true; {8771#true} is VALID [2020-07-10 17:01:38,540 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {8771#true} {8852#(= 0 ~methaneLevelCritical~0)} #862#return; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,541 INFO L263 TraceCheckUtils]: 89: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} call #t~ret37 := valid_product(); {8771#true} is VALID [2020-07-10 17:01:38,541 INFO L280 TraceCheckUtils]: 90: Hoare triple {8771#true} havoc ~retValue_acc~1; {8771#true} is VALID [2020-07-10 17:01:38,541 INFO L280 TraceCheckUtils]: 91: Hoare triple {8771#true} ~retValue_acc~1 := 1; {8771#true} is VALID [2020-07-10 17:01:38,541 INFO L280 TraceCheckUtils]: 92: Hoare triple {8771#true} #res := ~retValue_acc~1; {8771#true} is VALID [2020-07-10 17:01:38,541 INFO L280 TraceCheckUtils]: 93: Hoare triple {8771#true} assume true; {8771#true} is VALID [2020-07-10 17:01:38,543 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8771#true} {8852#(= 0 ~methaneLevelCritical~0)} #864#return; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,543 INFO L280 TraceCheckUtils]: 95: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,543 INFO L280 TraceCheckUtils]: 96: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} ~tmp~6 := #t~ret37; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,544 INFO L280 TraceCheckUtils]: 97: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} havoc #t~ret37; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,544 INFO L280 TraceCheckUtils]: 98: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~6; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,545 INFO L263 TraceCheckUtils]: 99: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} call setup(); {8771#true} is VALID [2020-07-10 17:01:38,545 INFO L280 TraceCheckUtils]: 100: Hoare triple {8771#true} assume true; {8771#true} is VALID [2020-07-10 17:01:38,545 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8771#true} {8852#(= 0 ~methaneLevelCritical~0)} #866#return; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,546 INFO L263 TraceCheckUtils]: 102: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} call runTest(); {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,546 INFO L263 TraceCheckUtils]: 103: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} call test(); {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,547 INFO L280 TraceCheckUtils]: 104: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,547 INFO L280 TraceCheckUtils]: 105: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,548 INFO L280 TraceCheckUtils]: 106: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,548 INFO L280 TraceCheckUtils]: 107: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,548 INFO L280 TraceCheckUtils]: 108: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,549 INFO L280 TraceCheckUtils]: 109: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,549 INFO L280 TraceCheckUtils]: 110: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} assume !false; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,550 INFO L280 TraceCheckUtils]: 111: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,550 INFO L280 TraceCheckUtils]: 112: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,551 INFO L280 TraceCheckUtils]: 113: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~nondet1; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,551 INFO L280 TraceCheckUtils]: 114: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet1; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,552 INFO L280 TraceCheckUtils]: 115: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~0); {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,552 INFO L280 TraceCheckUtils]: 116: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,553 INFO L280 TraceCheckUtils]: 117: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet2; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,553 INFO L280 TraceCheckUtils]: 118: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet2; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,553 INFO L280 TraceCheckUtils]: 119: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,554 INFO L280 TraceCheckUtils]: 120: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,554 INFO L280 TraceCheckUtils]: 121: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet3; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,555 INFO L280 TraceCheckUtils]: 122: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet3; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,555 INFO L280 TraceCheckUtils]: 123: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,556 INFO L280 TraceCheckUtils]: 124: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,556 INFO L280 TraceCheckUtils]: 125: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet4; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,557 INFO L280 TraceCheckUtils]: 126: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet4; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,557 INFO L280 TraceCheckUtils]: 127: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,558 INFO L263 TraceCheckUtils]: 128: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} call stopSystem(); {8881#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:01:38,558 INFO L280 TraceCheckUtils]: 129: Hoare triple {8881#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8771#true} is VALID [2020-07-10 17:01:38,558 INFO L280 TraceCheckUtils]: 130: Hoare triple {8771#true} ~systemActive~0 := 0; {8771#true} is VALID [2020-07-10 17:01:38,559 INFO L280 TraceCheckUtils]: 131: Hoare triple {8771#true} assume true; {8771#true} is VALID [2020-07-10 17:01:38,559 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {8771#true} {8852#(= 0 ~methaneLevelCritical~0)} #916#return; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,560 INFO L263 TraceCheckUtils]: 133: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} call timeShift(); {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,560 INFO L280 TraceCheckUtils]: 134: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,561 INFO L280 TraceCheckUtils]: 135: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,561 INFO L263 TraceCheckUtils]: 136: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification1_spec__1(); {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,562 INFO L280 TraceCheckUtils]: 137: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~7; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,562 INFO L280 TraceCheckUtils]: 138: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~3; {8852#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,563 INFO L263 TraceCheckUtils]: 139: Hoare triple {8852#(= 0 ~methaneLevelCritical~0)} call #t~ret38 := isMethaneLevelCritical(); {8771#true} is VALID [2020-07-10 17:01:38,563 INFO L280 TraceCheckUtils]: 140: Hoare triple {8771#true} havoc ~retValue_acc~6; {8771#true} is VALID [2020-07-10 17:01:38,563 INFO L280 TraceCheckUtils]: 141: Hoare triple {8771#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {8882#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 17:01:38,564 INFO L280 TraceCheckUtils]: 142: Hoare triple {8882#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {8883#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,564 INFO L280 TraceCheckUtils]: 143: Hoare triple {8883#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8883#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 17:01:38,565 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {8883#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8852#(= 0 ~methaneLevelCritical~0)} #964#return; {8873#(= 0 |__utac_acc__Specification1_spec__1_#t~ret38|)} is VALID [2020-07-10 17:01:38,566 INFO L280 TraceCheckUtils]: 145: Hoare triple {8873#(= 0 |__utac_acc__Specification1_spec__1_#t~ret38|)} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {8873#(= 0 |__utac_acc__Specification1_spec__1_#t~ret38|)} is VALID [2020-07-10 17:01:38,566 INFO L280 TraceCheckUtils]: 146: Hoare triple {8873#(= 0 |__utac_acc__Specification1_spec__1_#t~ret38|)} ~tmp~7 := #t~ret38; {8874#(= 0 __utac_acc__Specification1_spec__1_~tmp~7)} is VALID [2020-07-10 17:01:38,567 INFO L280 TraceCheckUtils]: 147: Hoare triple {8874#(= 0 __utac_acc__Specification1_spec__1_~tmp~7)} havoc #t~ret38; {8874#(= 0 __utac_acc__Specification1_spec__1_~tmp~7)} is VALID [2020-07-10 17:01:38,567 INFO L280 TraceCheckUtils]: 148: Hoare triple {8874#(= 0 __utac_acc__Specification1_spec__1_~tmp~7)} assume 0 != ~tmp~7; {8772#false} is VALID [2020-07-10 17:01:38,567 INFO L263 TraceCheckUtils]: 149: Hoare triple {8772#false} call #t~ret39 := isPumpRunning(); {8771#true} is VALID [2020-07-10 17:01:38,568 INFO L280 TraceCheckUtils]: 150: Hoare triple {8771#true} havoc ~retValue_acc~3; {8771#true} is VALID [2020-07-10 17:01:38,568 INFO L280 TraceCheckUtils]: 151: Hoare triple {8771#true} ~retValue_acc~3 := ~pumpRunning~0; {8771#true} is VALID [2020-07-10 17:01:38,568 INFO L280 TraceCheckUtils]: 152: Hoare triple {8771#true} #res := ~retValue_acc~3; {8771#true} is VALID [2020-07-10 17:01:38,568 INFO L280 TraceCheckUtils]: 153: Hoare triple {8771#true} assume true; {8771#true} is VALID [2020-07-10 17:01:38,568 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {8771#true} {8772#false} #966#return; {8772#false} is VALID [2020-07-10 17:01:38,569 INFO L280 TraceCheckUtils]: 155: Hoare triple {8772#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {8772#false} is VALID [2020-07-10 17:01:38,569 INFO L280 TraceCheckUtils]: 156: Hoare triple {8772#false} ~tmp___0~3 := #t~ret39; {8772#false} is VALID [2020-07-10 17:01:38,569 INFO L280 TraceCheckUtils]: 157: Hoare triple {8772#false} havoc #t~ret39; {8772#false} is VALID [2020-07-10 17:01:38,569 INFO L280 TraceCheckUtils]: 158: Hoare triple {8772#false} assume 0 != ~tmp___0~3; {8772#false} is VALID [2020-07-10 17:01:38,569 INFO L263 TraceCheckUtils]: 159: Hoare triple {8772#false} call __automaton_fail(); {8772#false} is VALID [2020-07-10 17:01:38,570 INFO L280 TraceCheckUtils]: 160: Hoare triple {8772#false} assume !false; {8772#false} is VALID [2020-07-10 17:01:38,597 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 17:01:38,598 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:01:38,598 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1370861093] [2020-07-10 17:01:38,598 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:01:38,600 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 17:01:38,600 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [460184078] [2020-07-10 17:01:38,602 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 161 [2020-07-10 17:01:38,602 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:01:38,602 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 17:01:38,750 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 161 edges. 161 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:01:38,751 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 17:01:38,751 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:01:38,751 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 17:01:38,751 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-10 17:01:38,752 INFO L87 Difference]: Start difference. First operand 508 states and 574 transitions. Second operand 9 states. [2020-07-10 17:01:39,948 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:01:49,591 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:01:50,327 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:01:52,569 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:01:53,380 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:01:57,234 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:01:58,963 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:02:00,139 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:02:04,301 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:02:22,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:02:22,059 INFO L93 Difference]: Finished difference Result 1427 states and 1716 transitions. [2020-07-10 17:02:22,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 17:02:22,059 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 161 [2020-07-10 17:02:22,061 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:02:22,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:02:22,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 840 transitions. [2020-07-10 17:02:22,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:02:22,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 840 transitions. [2020-07-10 17:02:22,094 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 840 transitions. [2020-07-10 17:02:24,578 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 840 edges. 840 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:02:24,654 INFO L225 Difference]: With dead ends: 1427 [2020-07-10 17:02:24,654 INFO L226 Difference]: Without dead ends: 1029 [2020-07-10 17:02:24,656 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=93, Invalid=249, Unknown=0, NotChecked=0, Total=342 [2020-07-10 17:02:24,657 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1029 states. [2020-07-10 17:02:45,294 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1029 to 867. [2020-07-10 17:02:45,295 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:02:45,295 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1029 states. Second operand 867 states. [2020-07-10 17:02:45,295 INFO L74 IsIncluded]: Start isIncluded. First operand 1029 states. Second operand 867 states. [2020-07-10 17:02:45,295 INFO L87 Difference]: Start difference. First operand 1029 states. Second operand 867 states. [2020-07-10 17:02:45,364 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:02:45,364 INFO L93 Difference]: Finished difference Result 1029 states and 1227 transitions. [2020-07-10 17:02:45,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1227 transitions. [2020-07-10 17:02:45,368 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:02:45,368 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:02:45,368 INFO L74 IsIncluded]: Start isIncluded. First operand 867 states. Second operand 1029 states. [2020-07-10 17:02:45,368 INFO L87 Difference]: Start difference. First operand 867 states. Second operand 1029 states. [2020-07-10 17:02:45,433 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:02:45,433 INFO L93 Difference]: Finished difference Result 1029 states and 1227 transitions. [2020-07-10 17:02:45,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1227 transitions. [2020-07-10 17:02:45,437 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:02:45,437 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:02:45,437 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:02:45,437 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:02:45,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 867 states. [2020-07-10 17:02:45,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 867 states and 994 transitions. [2020-07-10 17:02:45,489 INFO L78 Accepts]: Start accepts. Automaton has 867 states and 994 transitions. Word has length 161 [2020-07-10 17:02:45,489 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:02:45,490 INFO L479 AbstractCegarLoop]: Abstraction has 867 states and 994 transitions. [2020-07-10 17:02:45,490 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 17:02:45,490 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 867 states and 994 transitions. [2020-07-10 17:02:50,332 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 994 edges. 994 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:02:50,332 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 994 transitions. [2020-07-10 17:02:50,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-10 17:02:50,337 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:02:50,337 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:02:50,337 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 17:02:50,337 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:02:50,338 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:02:50,338 INFO L82 PathProgramCache]: Analyzing trace with hash 206285744, now seen corresponding path program 1 times [2020-07-10 17:02:50,338 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:02:50,338 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1162906326] [2020-07-10 17:02:50,338 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:02:50,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:02:50,672 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:02:50,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:02:50,770 INFO L280 TraceCheckUtils]: 0: Hoare triple {15666#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#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~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15553#true} is VALID [2020-07-10 17:02:50,770 INFO L280 TraceCheckUtils]: 1: Hoare triple {15553#true} #valid := #valid[0 := 0]; {15553#true} is VALID [2020-07-10 17:02:50,771 INFO L280 TraceCheckUtils]: 2: Hoare triple {15553#true} assume 0 < #StackHeapBarrier; {15553#true} is VALID [2020-07-10 17:02:50,771 INFO L280 TraceCheckUtils]: 3: Hoare triple {15553#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L313 {15553#true} is VALID [2020-07-10 17:02:50,771 INFO L280 TraceCheckUtils]: 4: Hoare triple {15553#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L313-1 {15553#true} is VALID [2020-07-10 17:02:50,771 INFO L280 TraceCheckUtils]: 5: Hoare triple {15553#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L317 {15553#true} is VALID [2020-07-10 17:02:50,771 INFO L280 TraceCheckUtils]: 6: Hoare triple {15553#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L317-1 {15553#true} is VALID [2020-07-10 17:02:50,772 INFO L280 TraceCheckUtils]: 7: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L317-2 {15553#true} is VALID [2020-07-10 17:02:50,772 INFO L280 TraceCheckUtils]: 8: Hoare triple {15553#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {15553#true} is VALID [2020-07-10 17:02:50,772 INFO L280 TraceCheckUtils]: 9: Hoare triple {15553#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L321 {15553#true} is VALID [2020-07-10 17:02:50,772 INFO L280 TraceCheckUtils]: 10: Hoare triple {15553#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L321-1 {15553#true} is VALID [2020-07-10 17:02:50,772 INFO L280 TraceCheckUtils]: 11: Hoare triple {15553#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L321-2 {15553#true} is VALID [2020-07-10 17:02:50,773 INFO L280 TraceCheckUtils]: 12: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L321-3 {15553#true} is VALID [2020-07-10 17:02:50,773 INFO L280 TraceCheckUtils]: 13: Hoare triple {15553#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L321-4 {15553#true} is VALID [2020-07-10 17:02:50,773 INFO L280 TraceCheckUtils]: 14: Hoare triple {15553#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L325 {15553#true} is VALID [2020-07-10 17:02:50,773 INFO L280 TraceCheckUtils]: 15: Hoare triple {15553#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L325-1 {15553#true} is VALID [2020-07-10 17:02:50,773 INFO L280 TraceCheckUtils]: 16: Hoare triple {15553#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L325-2 {15553#true} is VALID [2020-07-10 17:02:50,774 INFO L280 TraceCheckUtils]: 17: Hoare triple {15553#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L325-3 {15553#true} is VALID [2020-07-10 17:02:50,774 INFO L280 TraceCheckUtils]: 18: Hoare triple {15553#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L325-4 {15553#true} is VALID [2020-07-10 17:02:50,774 INFO L280 TraceCheckUtils]: 19: Hoare triple {15553#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L325-5 {15553#true} is VALID [2020-07-10 17:02:50,774 INFO L280 TraceCheckUtils]: 20: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L325-6 {15553#true} is VALID [2020-07-10 17:02:50,774 INFO L280 TraceCheckUtils]: 21: Hoare triple {15553#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L325-7 {15553#true} is VALID [2020-07-10 17:02:50,775 INFO L280 TraceCheckUtils]: 22: Hoare triple {15553#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L329 {15553#true} is VALID [2020-07-10 17:02:50,775 INFO L280 TraceCheckUtils]: 23: Hoare triple {15553#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L329-1 {15553#true} is VALID [2020-07-10 17:02:50,775 INFO L280 TraceCheckUtils]: 24: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L329-2 {15553#true} is VALID [2020-07-10 17:02:50,775 INFO L280 TraceCheckUtils]: 25: Hoare triple {15553#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L329-3 {15553#true} is VALID [2020-07-10 17:02:50,775 INFO L280 TraceCheckUtils]: 26: Hoare triple {15553#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L333 {15553#true} is VALID [2020-07-10 17:02:50,776 INFO L280 TraceCheckUtils]: 27: Hoare triple {15553#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L333-1 {15553#true} is VALID [2020-07-10 17:02:50,776 INFO L280 TraceCheckUtils]: 28: Hoare triple {15553#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L333-2 {15553#true} is VALID [2020-07-10 17:02:50,776 INFO L280 TraceCheckUtils]: 29: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L333-3 {15553#true} is VALID [2020-07-10 17:02:50,776 INFO L280 TraceCheckUtils]: 30: Hoare triple {15553#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L333-4 {15553#true} is VALID [2020-07-10 17:02:50,776 INFO L280 TraceCheckUtils]: 31: Hoare triple {15553#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L337 {15553#true} is VALID [2020-07-10 17:02:50,776 INFO L280 TraceCheckUtils]: 32: Hoare triple {15553#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L337-1 {15553#true} is VALID [2020-07-10 17:02:50,777 INFO L280 TraceCheckUtils]: 33: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L337-2 {15553#true} is VALID [2020-07-10 17:02:50,777 INFO L280 TraceCheckUtils]: 34: Hoare triple {15553#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L337-3 {15553#true} is VALID [2020-07-10 17:02:50,777 INFO L280 TraceCheckUtils]: 35: Hoare triple {15553#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L339 {15553#true} is VALID [2020-07-10 17:02:50,777 INFO L280 TraceCheckUtils]: 36: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L339-1 {15553#true} is VALID [2020-07-10 17:02:50,777 INFO L280 TraceCheckUtils]: 37: Hoare triple {15553#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L339-2 {15553#true} is VALID [2020-07-10 17:02:50,778 INFO L280 TraceCheckUtils]: 38: Hoare triple {15553#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L451 {15553#true} is VALID [2020-07-10 17:02:50,778 INFO L280 TraceCheckUtils]: 39: Hoare triple {15553#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L452 {15553#true} is VALID [2020-07-10 17:02:50,778 INFO L280 TraceCheckUtils]: 40: Hoare triple {15553#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L452-1 {15553#true} is VALID [2020-07-10 17:02:50,778 INFO L280 TraceCheckUtils]: 41: Hoare triple {15553#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L452-2 {15553#true} is VALID [2020-07-10 17:02:50,778 INFO L280 TraceCheckUtils]: 42: Hoare triple {15553#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L452-3 {15553#true} is VALID [2020-07-10 17:02:50,779 INFO L280 TraceCheckUtils]: 43: Hoare triple {15553#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L452-4 {15553#true} is VALID [2020-07-10 17:02:50,779 INFO L280 TraceCheckUtils]: 44: Hoare triple {15553#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L452-5 {15553#true} is VALID [2020-07-10 17:02:50,779 INFO L280 TraceCheckUtils]: 45: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L452-6 {15553#true} is VALID [2020-07-10 17:02:50,779 INFO L280 TraceCheckUtils]: 46: Hoare triple {15553#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {15553#true} is VALID [2020-07-10 17:02:50,779 INFO L280 TraceCheckUtils]: 47: Hoare triple {15553#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L456 {15553#true} is VALID [2020-07-10 17:02:50,780 INFO L280 TraceCheckUtils]: 48: Hoare triple {15553#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L456-1 {15553#true} is VALID [2020-07-10 17:02:50,780 INFO L280 TraceCheckUtils]: 49: Hoare triple {15553#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L456-2 {15553#true} is VALID [2020-07-10 17:02:50,780 INFO L280 TraceCheckUtils]: 50: Hoare triple {15553#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L456-3 {15553#true} is VALID [2020-07-10 17:02:50,780 INFO L280 TraceCheckUtils]: 51: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L456-4 {15553#true} is VALID [2020-07-10 17:02:50,780 INFO L280 TraceCheckUtils]: 52: Hoare triple {15553#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {15553#true} is VALID [2020-07-10 17:02:50,781 INFO L280 TraceCheckUtils]: 53: Hoare triple {15553#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L460 {15553#true} is VALID [2020-07-10 17:02:50,781 INFO L280 TraceCheckUtils]: 54: Hoare triple {15553#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L460-1 {15553#true} is VALID [2020-07-10 17:02:50,781 INFO L280 TraceCheckUtils]: 55: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L460-2 {15553#true} is VALID [2020-07-10 17:02:50,781 INFO L280 TraceCheckUtils]: 56: Hoare triple {15553#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {15553#true} is VALID [2020-07-10 17:02:50,781 INFO L280 TraceCheckUtils]: 57: Hoare triple {15553#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L464 {15553#true} is VALID [2020-07-10 17:02:50,782 INFO L280 TraceCheckUtils]: 58: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L464-1 {15553#true} is VALID [2020-07-10 17:02:50,782 INFO L280 TraceCheckUtils]: 59: Hoare triple {15553#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {15553#true} is VALID [2020-07-10 17:02:50,782 INFO L280 TraceCheckUtils]: 60: Hoare triple {15553#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L930 {15553#true} is VALID [2020-07-10 17:02:50,782 INFO L280 TraceCheckUtils]: 61: Hoare triple {15553#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L930-1 {15553#true} is VALID [2020-07-10 17:02:50,782 INFO L280 TraceCheckUtils]: 62: Hoare triple {15553#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L931 {15553#true} is VALID [2020-07-10 17:02:50,783 INFO L280 TraceCheckUtils]: 63: Hoare triple {15553#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L937 {15553#true} is VALID [2020-07-10 17:02:50,783 INFO L280 TraceCheckUtils]: 64: Hoare triple {15553#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L937-1 {15553#true} is VALID [2020-07-10 17:02:50,783 INFO L280 TraceCheckUtils]: 65: Hoare triple {15553#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L938 {15553#true} is VALID [2020-07-10 17:02:50,783 INFO L280 TraceCheckUtils]: 66: Hoare triple {15553#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L976 {15553#true} is VALID [2020-07-10 17:02:50,783 INFO L280 TraceCheckUtils]: 67: Hoare triple {15553#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L976-1 {15553#true} is VALID [2020-07-10 17:02:50,784 INFO L280 TraceCheckUtils]: 68: Hoare triple {15553#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L977 {15553#true} is VALID [2020-07-10 17:02:50,784 INFO L280 TraceCheckUtils]: 69: Hoare triple {15553#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L983 {15553#true} is VALID [2020-07-10 17:02:50,784 INFO L280 TraceCheckUtils]: 70: Hoare triple {15553#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L983-1 {15553#true} is VALID [2020-07-10 17:02:50,785 INFO L280 TraceCheckUtils]: 71: Hoare triple {15553#true} ~pumpRunning~0 := 0; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,785 INFO L280 TraceCheckUtils]: 72: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,786 INFO L280 TraceCheckUtils]: 73: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,786 INFO L280 TraceCheckUtils]: 74: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,787 INFO L280 TraceCheckUtils]: 75: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,788 INFO L280 TraceCheckUtils]: 76: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,788 INFO L280 TraceCheckUtils]: 77: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume true; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,789 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {15634#(= 0 ~pumpRunning~0)} {15553#true} #960#return; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:02:50,796 INFO L280 TraceCheckUtils]: 0: Hoare triple {15553#true} assume true; {15553#true} is VALID [2020-07-10 17:02:50,797 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15553#true} {15634#(= 0 ~pumpRunning~0)} #860#return; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:02:50,800 INFO L280 TraceCheckUtils]: 0: Hoare triple {15553#true} assume true; {15553#true} is VALID [2020-07-10 17:02:50,801 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15553#true} {15634#(= 0 ~pumpRunning~0)} #862#return; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:02:50,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {15553#true} havoc ~retValue_acc~1; {15553#true} is VALID [2020-07-10 17:02:50,804 INFO L280 TraceCheckUtils]: 1: Hoare triple {15553#true} ~retValue_acc~1 := 1; {15553#true} is VALID [2020-07-10 17:02:50,805 INFO L280 TraceCheckUtils]: 2: Hoare triple {15553#true} #res := ~retValue_acc~1; {15553#true} is VALID [2020-07-10 17:02:50,805 INFO L280 TraceCheckUtils]: 3: Hoare triple {15553#true} assume true; {15553#true} is VALID [2020-07-10 17:02:50,805 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15553#true} {15634#(= 0 ~pumpRunning~0)} #864#return; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:02:50,808 INFO L280 TraceCheckUtils]: 0: Hoare triple {15553#true} assume true; {15553#true} is VALID [2020-07-10 17:02:50,809 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15553#true} {15634#(= 0 ~pumpRunning~0)} #866#return; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:02:50,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {15667#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15553#true} is VALID [2020-07-10 17:02:50,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {15553#true} ~methaneLevelCritical~0 := 1; {15553#true} is VALID [2020-07-10 17:02:50,824 INFO L280 TraceCheckUtils]: 2: Hoare triple {15553#true} assume true; {15553#true} is VALID [2020-07-10 17:02:50,824 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15553#true} {15634#(= 0 ~pumpRunning~0)} #914#return; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:02:50,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {15668#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,846 INFO L280 TraceCheckUtils]: 2: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume true; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,846 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15634#(= 0 ~pumpRunning~0)} {15634#(= 0 ~pumpRunning~0)} #916#return; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:02:50,849 INFO L280 TraceCheckUtils]: 0: Hoare triple {15553#true} havoc ~retValue_acc~6; {15553#true} is VALID [2020-07-10 17:02:50,850 INFO L280 TraceCheckUtils]: 1: Hoare triple {15553#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {15553#true} is VALID [2020-07-10 17:02:50,850 INFO L280 TraceCheckUtils]: 2: Hoare triple {15553#true} #res := ~retValue_acc~6; {15553#true} is VALID [2020-07-10 17:02:50,850 INFO L280 TraceCheckUtils]: 3: Hoare triple {15553#true} assume true; {15553#true} is VALID [2020-07-10 17:02:50,851 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15553#true} {15634#(= 0 ~pumpRunning~0)} #964#return; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:02:50,888 INFO L280 TraceCheckUtils]: 0: Hoare triple {15553#true} havoc ~retValue_acc~3; {15553#true} is VALID [2020-07-10 17:02:50,889 INFO L280 TraceCheckUtils]: 1: Hoare triple {15553#true} ~retValue_acc~3 := ~pumpRunning~0; {15669#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} is VALID [2020-07-10 17:02:50,890 INFO L280 TraceCheckUtils]: 2: Hoare triple {15669#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} #res := ~retValue_acc~3; {15670#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:02:50,890 INFO L280 TraceCheckUtils]: 3: Hoare triple {15670#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15670#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:02:50,891 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15670#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15634#(= 0 ~pumpRunning~0)} #966#return; {15664#(= 0 |__utac_acc__Specification1_spec__1_#t~ret39|)} is VALID [2020-07-10 17:02:50,895 INFO L263 TraceCheckUtils]: 0: Hoare triple {15553#true} call ULTIMATE.init(); {15666#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#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~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:02:50,896 INFO L280 TraceCheckUtils]: 1: Hoare triple {15666#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#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~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15553#true} is VALID [2020-07-10 17:02:50,896 INFO L280 TraceCheckUtils]: 2: Hoare triple {15553#true} #valid := #valid[0 := 0]; {15553#true} is VALID [2020-07-10 17:02:50,896 INFO L280 TraceCheckUtils]: 3: Hoare triple {15553#true} assume 0 < #StackHeapBarrier; {15553#true} is VALID [2020-07-10 17:02:50,896 INFO L280 TraceCheckUtils]: 4: Hoare triple {15553#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L313 {15553#true} is VALID [2020-07-10 17:02:50,897 INFO L280 TraceCheckUtils]: 5: Hoare triple {15553#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L313-1 {15553#true} is VALID [2020-07-10 17:02:50,897 INFO L280 TraceCheckUtils]: 6: Hoare triple {15553#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L317 {15553#true} is VALID [2020-07-10 17:02:50,897 INFO L280 TraceCheckUtils]: 7: Hoare triple {15553#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L317-1 {15553#true} is VALID [2020-07-10 17:02:50,897 INFO L280 TraceCheckUtils]: 8: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L317-2 {15553#true} is VALID [2020-07-10 17:02:50,897 INFO L280 TraceCheckUtils]: 9: Hoare triple {15553#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {15553#true} is VALID [2020-07-10 17:02:50,898 INFO L280 TraceCheckUtils]: 10: Hoare triple {15553#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L321 {15553#true} is VALID [2020-07-10 17:02:50,898 INFO L280 TraceCheckUtils]: 11: Hoare triple {15553#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L321-1 {15553#true} is VALID [2020-07-10 17:02:50,898 INFO L280 TraceCheckUtils]: 12: Hoare triple {15553#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L321-2 {15553#true} is VALID [2020-07-10 17:02:50,898 INFO L280 TraceCheckUtils]: 13: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L321-3 {15553#true} is VALID [2020-07-10 17:02:50,898 INFO L280 TraceCheckUtils]: 14: Hoare triple {15553#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L321-4 {15553#true} is VALID [2020-07-10 17:02:50,899 INFO L280 TraceCheckUtils]: 15: Hoare triple {15553#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L325 {15553#true} is VALID [2020-07-10 17:02:50,899 INFO L280 TraceCheckUtils]: 16: Hoare triple {15553#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L325-1 {15553#true} is VALID [2020-07-10 17:02:50,899 INFO L280 TraceCheckUtils]: 17: Hoare triple {15553#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L325-2 {15553#true} is VALID [2020-07-10 17:02:50,899 INFO L280 TraceCheckUtils]: 18: Hoare triple {15553#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L325-3 {15553#true} is VALID [2020-07-10 17:02:50,899 INFO L280 TraceCheckUtils]: 19: Hoare triple {15553#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L325-4 {15553#true} is VALID [2020-07-10 17:02:50,900 INFO L280 TraceCheckUtils]: 20: Hoare triple {15553#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L325-5 {15553#true} is VALID [2020-07-10 17:02:50,900 INFO L280 TraceCheckUtils]: 21: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L325-6 {15553#true} is VALID [2020-07-10 17:02:50,900 INFO L280 TraceCheckUtils]: 22: Hoare triple {15553#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L325-7 {15553#true} is VALID [2020-07-10 17:02:50,900 INFO L280 TraceCheckUtils]: 23: Hoare triple {15553#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L329 {15553#true} is VALID [2020-07-10 17:02:50,900 INFO L280 TraceCheckUtils]: 24: Hoare triple {15553#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L329-1 {15553#true} is VALID [2020-07-10 17:02:50,901 INFO L280 TraceCheckUtils]: 25: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L329-2 {15553#true} is VALID [2020-07-10 17:02:50,901 INFO L280 TraceCheckUtils]: 26: Hoare triple {15553#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L329-3 {15553#true} is VALID [2020-07-10 17:02:50,901 INFO L280 TraceCheckUtils]: 27: Hoare triple {15553#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L333 {15553#true} is VALID [2020-07-10 17:02:50,901 INFO L280 TraceCheckUtils]: 28: Hoare triple {15553#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L333-1 {15553#true} is VALID [2020-07-10 17:02:50,901 INFO L280 TraceCheckUtils]: 29: Hoare triple {15553#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L333-2 {15553#true} is VALID [2020-07-10 17:02:50,901 INFO L280 TraceCheckUtils]: 30: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L333-3 {15553#true} is VALID [2020-07-10 17:02:50,902 INFO L280 TraceCheckUtils]: 31: Hoare triple {15553#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L333-4 {15553#true} is VALID [2020-07-10 17:02:50,902 INFO L280 TraceCheckUtils]: 32: Hoare triple {15553#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L337 {15553#true} is VALID [2020-07-10 17:02:50,902 INFO L280 TraceCheckUtils]: 33: Hoare triple {15553#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L337-1 {15553#true} is VALID [2020-07-10 17:02:50,902 INFO L280 TraceCheckUtils]: 34: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L337-2 {15553#true} is VALID [2020-07-10 17:02:50,902 INFO L280 TraceCheckUtils]: 35: Hoare triple {15553#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L337-3 {15553#true} is VALID [2020-07-10 17:02:50,903 INFO L280 TraceCheckUtils]: 36: Hoare triple {15553#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L339 {15553#true} is VALID [2020-07-10 17:02:50,903 INFO L280 TraceCheckUtils]: 37: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L339-1 {15553#true} is VALID [2020-07-10 17:02:50,903 INFO L280 TraceCheckUtils]: 38: Hoare triple {15553#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L339-2 {15553#true} is VALID [2020-07-10 17:02:50,903 INFO L280 TraceCheckUtils]: 39: Hoare triple {15553#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L451 {15553#true} is VALID [2020-07-10 17:02:50,903 INFO L280 TraceCheckUtils]: 40: Hoare triple {15553#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L452 {15553#true} is VALID [2020-07-10 17:02:50,904 INFO L280 TraceCheckUtils]: 41: Hoare triple {15553#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L452-1 {15553#true} is VALID [2020-07-10 17:02:50,904 INFO L280 TraceCheckUtils]: 42: Hoare triple {15553#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L452-2 {15553#true} is VALID [2020-07-10 17:02:50,904 INFO L280 TraceCheckUtils]: 43: Hoare triple {15553#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L452-3 {15553#true} is VALID [2020-07-10 17:02:50,904 INFO L280 TraceCheckUtils]: 44: Hoare triple {15553#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L452-4 {15553#true} is VALID [2020-07-10 17:02:50,904 INFO L280 TraceCheckUtils]: 45: Hoare triple {15553#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L452-5 {15553#true} is VALID [2020-07-10 17:02:50,904 INFO L280 TraceCheckUtils]: 46: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L452-6 {15553#true} is VALID [2020-07-10 17:02:50,905 INFO L280 TraceCheckUtils]: 47: Hoare triple {15553#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {15553#true} is VALID [2020-07-10 17:02:50,905 INFO L280 TraceCheckUtils]: 48: Hoare triple {15553#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L456 {15553#true} is VALID [2020-07-10 17:02:50,905 INFO L280 TraceCheckUtils]: 49: Hoare triple {15553#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L456-1 {15553#true} is VALID [2020-07-10 17:02:50,905 INFO L280 TraceCheckUtils]: 50: Hoare triple {15553#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L456-2 {15553#true} is VALID [2020-07-10 17:02:50,905 INFO L280 TraceCheckUtils]: 51: Hoare triple {15553#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L456-3 {15553#true} is VALID [2020-07-10 17:02:50,906 INFO L280 TraceCheckUtils]: 52: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L456-4 {15553#true} is VALID [2020-07-10 17:02:50,906 INFO L280 TraceCheckUtils]: 53: Hoare triple {15553#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {15553#true} is VALID [2020-07-10 17:02:50,906 INFO L280 TraceCheckUtils]: 54: Hoare triple {15553#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L460 {15553#true} is VALID [2020-07-10 17:02:50,906 INFO L280 TraceCheckUtils]: 55: Hoare triple {15553#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L460-1 {15553#true} is VALID [2020-07-10 17:02:50,906 INFO L280 TraceCheckUtils]: 56: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L460-2 {15553#true} is VALID [2020-07-10 17:02:50,907 INFO L280 TraceCheckUtils]: 57: Hoare triple {15553#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {15553#true} is VALID [2020-07-10 17:02:50,907 INFO L280 TraceCheckUtils]: 58: Hoare triple {15553#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L464 {15553#true} is VALID [2020-07-10 17:02:50,907 INFO L280 TraceCheckUtils]: 59: Hoare triple {15553#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L464-1 {15553#true} is VALID [2020-07-10 17:02:50,907 INFO L280 TraceCheckUtils]: 60: Hoare triple {15553#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {15553#true} is VALID [2020-07-10 17:02:50,907 INFO L280 TraceCheckUtils]: 61: Hoare triple {15553#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L930 {15553#true} is VALID [2020-07-10 17:02:50,908 INFO L280 TraceCheckUtils]: 62: Hoare triple {15553#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L930-1 {15553#true} is VALID [2020-07-10 17:02:50,908 INFO L280 TraceCheckUtils]: 63: Hoare triple {15553#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L931 {15553#true} is VALID [2020-07-10 17:02:50,908 INFO L280 TraceCheckUtils]: 64: Hoare triple {15553#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L937 {15553#true} is VALID [2020-07-10 17:02:50,908 INFO L280 TraceCheckUtils]: 65: Hoare triple {15553#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L937-1 {15553#true} is VALID [2020-07-10 17:02:50,908 INFO L280 TraceCheckUtils]: 66: Hoare triple {15553#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L938 {15553#true} is VALID [2020-07-10 17:02:50,908 INFO L280 TraceCheckUtils]: 67: Hoare triple {15553#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L976 {15553#true} is VALID [2020-07-10 17:02:50,909 INFO L280 TraceCheckUtils]: 68: Hoare triple {15553#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L976-1 {15553#true} is VALID [2020-07-10 17:02:50,909 INFO L280 TraceCheckUtils]: 69: Hoare triple {15553#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L977 {15553#true} is VALID [2020-07-10 17:02:50,909 INFO L280 TraceCheckUtils]: 70: Hoare triple {15553#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L983 {15553#true} is VALID [2020-07-10 17:02:50,909 INFO L280 TraceCheckUtils]: 71: Hoare triple {15553#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L983-1 {15553#true} is VALID [2020-07-10 17:02:50,910 INFO L280 TraceCheckUtils]: 72: Hoare triple {15553#true} ~pumpRunning~0 := 0; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,911 INFO L280 TraceCheckUtils]: 73: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,911 INFO L280 TraceCheckUtils]: 74: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,912 INFO L280 TraceCheckUtils]: 75: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,912 INFO L280 TraceCheckUtils]: 76: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,913 INFO L280 TraceCheckUtils]: 77: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,913 INFO L280 TraceCheckUtils]: 78: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume true; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,914 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {15634#(= 0 ~pumpRunning~0)} {15553#true} #960#return; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,914 INFO L263 TraceCheckUtils]: 80: Hoare triple {15634#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,915 INFO L280 TraceCheckUtils]: 81: Hoare triple {15634#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~10; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,915 INFO L280 TraceCheckUtils]: 82: Hoare triple {15634#(= 0 ~pumpRunning~0)} havoc ~tmp~6; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,916 INFO L263 TraceCheckUtils]: 83: Hoare triple {15634#(= 0 ~pumpRunning~0)} call select_helpers(); {15553#true} is VALID [2020-07-10 17:02:50,916 INFO L280 TraceCheckUtils]: 84: Hoare triple {15553#true} assume true; {15553#true} is VALID [2020-07-10 17:02:50,916 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {15553#true} {15634#(= 0 ~pumpRunning~0)} #860#return; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,917 INFO L263 TraceCheckUtils]: 86: Hoare triple {15634#(= 0 ~pumpRunning~0)} call select_features(); {15553#true} is VALID [2020-07-10 17:02:50,917 INFO L280 TraceCheckUtils]: 87: Hoare triple {15553#true} assume true; {15553#true} is VALID [2020-07-10 17:02:50,917 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {15553#true} {15634#(= 0 ~pumpRunning~0)} #862#return; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,918 INFO L263 TraceCheckUtils]: 89: Hoare triple {15634#(= 0 ~pumpRunning~0)} call #t~ret37 := valid_product(); {15553#true} is VALID [2020-07-10 17:02:50,918 INFO L280 TraceCheckUtils]: 90: Hoare triple {15553#true} havoc ~retValue_acc~1; {15553#true} is VALID [2020-07-10 17:02:50,918 INFO L280 TraceCheckUtils]: 91: Hoare triple {15553#true} ~retValue_acc~1 := 1; {15553#true} is VALID [2020-07-10 17:02:50,918 INFO L280 TraceCheckUtils]: 92: Hoare triple {15553#true} #res := ~retValue_acc~1; {15553#true} is VALID [2020-07-10 17:02:50,918 INFO L280 TraceCheckUtils]: 93: Hoare triple {15553#true} assume true; {15553#true} is VALID [2020-07-10 17:02:50,919 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {15553#true} {15634#(= 0 ~pumpRunning~0)} #864#return; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,920 INFO L280 TraceCheckUtils]: 95: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,920 INFO L280 TraceCheckUtils]: 96: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret37; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,921 INFO L280 TraceCheckUtils]: 97: Hoare triple {15634#(= 0 ~pumpRunning~0)} havoc #t~ret37; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,921 INFO L280 TraceCheckUtils]: 98: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~6; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,921 INFO L263 TraceCheckUtils]: 99: Hoare triple {15634#(= 0 ~pumpRunning~0)} call setup(); {15553#true} is VALID [2020-07-10 17:02:50,922 INFO L280 TraceCheckUtils]: 100: Hoare triple {15553#true} assume true; {15553#true} is VALID [2020-07-10 17:02:50,922 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {15553#true} {15634#(= 0 ~pumpRunning~0)} #866#return; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,923 INFO L263 TraceCheckUtils]: 102: Hoare triple {15634#(= 0 ~pumpRunning~0)} call runTest(); {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,923 INFO L263 TraceCheckUtils]: 103: Hoare triple {15634#(= 0 ~pumpRunning~0)} call test(); {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,924 INFO L280 TraceCheckUtils]: 104: Hoare triple {15634#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,924 INFO L280 TraceCheckUtils]: 105: Hoare triple {15634#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,925 INFO L280 TraceCheckUtils]: 106: Hoare triple {15634#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,926 INFO L280 TraceCheckUtils]: 107: Hoare triple {15634#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,926 INFO L280 TraceCheckUtils]: 108: Hoare triple {15634#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,927 INFO L280 TraceCheckUtils]: 109: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,927 INFO L280 TraceCheckUtils]: 110: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume !false; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,928 INFO L280 TraceCheckUtils]: 111: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,928 INFO L280 TraceCheckUtils]: 112: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,929 INFO L280 TraceCheckUtils]: 113: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet1; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,929 INFO L280 TraceCheckUtils]: 114: Hoare triple {15634#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,930 INFO L280 TraceCheckUtils]: 115: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,930 INFO L280 TraceCheckUtils]: 116: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,931 INFO L280 TraceCheckUtils]: 117: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet2; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,931 INFO L280 TraceCheckUtils]: 118: Hoare triple {15634#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,932 INFO L280 TraceCheckUtils]: 119: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~0; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,932 INFO L263 TraceCheckUtils]: 120: Hoare triple {15634#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {15667#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:02:50,933 INFO L280 TraceCheckUtils]: 121: Hoare triple {15667#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15553#true} is VALID [2020-07-10 17:02:50,933 INFO L280 TraceCheckUtils]: 122: Hoare triple {15553#true} ~methaneLevelCritical~0 := 1; {15553#true} is VALID [2020-07-10 17:02:50,933 INFO L280 TraceCheckUtils]: 123: Hoare triple {15553#true} assume true; {15553#true} is VALID [2020-07-10 17:02:50,934 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {15553#true} {15634#(= 0 ~pumpRunning~0)} #914#return; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,934 INFO L280 TraceCheckUtils]: 125: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,935 INFO L280 TraceCheckUtils]: 126: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet3; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,935 INFO L280 TraceCheckUtils]: 127: Hoare triple {15634#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,936 INFO L280 TraceCheckUtils]: 128: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,936 INFO L280 TraceCheckUtils]: 129: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,937 INFO L280 TraceCheckUtils]: 130: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet4; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,937 INFO L280 TraceCheckUtils]: 131: Hoare triple {15634#(= 0 ~pumpRunning~0)} havoc #t~nondet4; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,938 INFO L280 TraceCheckUtils]: 132: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,939 INFO L263 TraceCheckUtils]: 133: Hoare triple {15634#(= 0 ~pumpRunning~0)} call stopSystem(); {15668#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:02:50,939 INFO L280 TraceCheckUtils]: 134: Hoare triple {15668#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,940 INFO L280 TraceCheckUtils]: 135: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,940 INFO L280 TraceCheckUtils]: 136: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume true; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,941 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {15634#(= 0 ~pumpRunning~0)} {15634#(= 0 ~pumpRunning~0)} #916#return; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,941 INFO L263 TraceCheckUtils]: 138: Hoare triple {15634#(= 0 ~pumpRunning~0)} call timeShift(); {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,942 INFO L280 TraceCheckUtils]: 139: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,942 INFO L280 TraceCheckUtils]: 140: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,943 INFO L263 TraceCheckUtils]: 141: Hoare triple {15634#(= 0 ~pumpRunning~0)} call __utac_acc__Specification1_spec__1(); {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,943 INFO L280 TraceCheckUtils]: 142: Hoare triple {15634#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,944 INFO L280 TraceCheckUtils]: 143: Hoare triple {15634#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,944 INFO L263 TraceCheckUtils]: 144: Hoare triple {15634#(= 0 ~pumpRunning~0)} call #t~ret38 := isMethaneLevelCritical(); {15553#true} is VALID [2020-07-10 17:02:50,944 INFO L280 TraceCheckUtils]: 145: Hoare triple {15553#true} havoc ~retValue_acc~6; {15553#true} is VALID [2020-07-10 17:02:50,945 INFO L280 TraceCheckUtils]: 146: Hoare triple {15553#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {15553#true} is VALID [2020-07-10 17:02:50,945 INFO L280 TraceCheckUtils]: 147: Hoare triple {15553#true} #res := ~retValue_acc~6; {15553#true} is VALID [2020-07-10 17:02:50,945 INFO L280 TraceCheckUtils]: 148: Hoare triple {15553#true} assume true; {15553#true} is VALID [2020-07-10 17:02:50,946 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {15553#true} {15634#(= 0 ~pumpRunning~0)} #964#return; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,946 INFO L280 TraceCheckUtils]: 150: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,947 INFO L280 TraceCheckUtils]: 151: Hoare triple {15634#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret38; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,947 INFO L280 TraceCheckUtils]: 152: Hoare triple {15634#(= 0 ~pumpRunning~0)} havoc #t~ret38; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,948 INFO L280 TraceCheckUtils]: 153: Hoare triple {15634#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~7; {15634#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:02:50,948 INFO L263 TraceCheckUtils]: 154: Hoare triple {15634#(= 0 ~pumpRunning~0)} call #t~ret39 := isPumpRunning(); {15553#true} is VALID [2020-07-10 17:02:50,948 INFO L280 TraceCheckUtils]: 155: Hoare triple {15553#true} havoc ~retValue_acc~3; {15553#true} is VALID [2020-07-10 17:02:50,949 INFO L280 TraceCheckUtils]: 156: Hoare triple {15553#true} ~retValue_acc~3 := ~pumpRunning~0; {15669#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} is VALID [2020-07-10 17:02:50,950 INFO L280 TraceCheckUtils]: 157: Hoare triple {15669#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} #res := ~retValue_acc~3; {15670#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:02:50,950 INFO L280 TraceCheckUtils]: 158: Hoare triple {15670#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15670#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:02:50,951 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {15670#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15634#(= 0 ~pumpRunning~0)} #966#return; {15664#(= 0 |__utac_acc__Specification1_spec__1_#t~ret39|)} is VALID [2020-07-10 17:02:50,951 INFO L280 TraceCheckUtils]: 160: Hoare triple {15664#(= 0 |__utac_acc__Specification1_spec__1_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {15664#(= 0 |__utac_acc__Specification1_spec__1_#t~ret39|)} is VALID [2020-07-10 17:02:50,952 INFO L280 TraceCheckUtils]: 161: Hoare triple {15664#(= 0 |__utac_acc__Specification1_spec__1_#t~ret39|)} ~tmp___0~3 := #t~ret39; {15665#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)} is VALID [2020-07-10 17:02:50,953 INFO L280 TraceCheckUtils]: 162: Hoare triple {15665#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)} havoc #t~ret39; {15665#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)} is VALID [2020-07-10 17:02:50,953 INFO L280 TraceCheckUtils]: 163: Hoare triple {15665#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~3)} assume 0 != ~tmp___0~3; {15554#false} is VALID [2020-07-10 17:02:50,953 INFO L263 TraceCheckUtils]: 164: Hoare triple {15554#false} call __automaton_fail(); {15554#false} is VALID [2020-07-10 17:02:50,954 INFO L280 TraceCheckUtils]: 165: Hoare triple {15554#false} assume !false; {15554#false} is VALID [2020-07-10 17:02:50,985 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 17:02:50,985 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:02:50,985 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1162906326] [2020-07-10 17:02:50,985 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:02:50,986 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 17:02:50,986 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [496982929] [2020-07-10 17:02:50,987 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 166 [2020-07-10 17:02:50,987 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:02:50,987 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 17:02:51,166 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:02:51,167 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 17:02:51,167 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:02:51,167 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 17:02:51,168 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 17:02:51,168 INFO L87 Difference]: Start difference. First operand 867 states and 994 transitions. Second operand 10 states. [2020-07-10 17:02:52,476 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:03:04,842 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:03:05,495 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:03:06,387 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:03:07,468 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:03:08,105 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:03:17,325 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:03:17,975 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:03:20,477 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:03:46,771 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:03:46,771 INFO L93 Difference]: Finished difference Result 2220 states and 2745 transitions. [2020-07-10 17:03:46,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 17:03:46,772 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 166 [2020-07-10 17:03:46,772 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:03:46,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:03:46,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 820 transitions. [2020-07-10 17:03:46,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:03:46,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 820 transitions. [2020-07-10 17:03:46,795 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 820 transitions. [2020-07-10 17:03:48,982 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 820 edges. 820 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:03:49,125 INFO L225 Difference]: With dead ends: 2220 [2020-07-10 17:03:49,125 INFO L226 Difference]: Without dead ends: 1463 [2020-07-10 17:03:49,128 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 58 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-10 17:03:49,130 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1463 states. [2020-07-10 17:04:19,010 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1463 to 1201. [2020-07-10 17:04:19,010 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:04:19,010 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1463 states. Second operand 1201 states. [2020-07-10 17:04:19,010 INFO L74 IsIncluded]: Start isIncluded. First operand 1463 states. Second operand 1201 states. [2020-07-10 17:04:19,011 INFO L87 Difference]: Start difference. First operand 1463 states. Second operand 1201 states. [2020-07-10 17:04:19,132 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:04:19,132 INFO L93 Difference]: Finished difference Result 1463 states and 1775 transitions. [2020-07-10 17:04:19,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1775 transitions. [2020-07-10 17:04:19,137 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:04:19,137 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:04:19,138 INFO L74 IsIncluded]: Start isIncluded. First operand 1201 states. Second operand 1463 states. [2020-07-10 17:04:19,138 INFO L87 Difference]: Start difference. First operand 1201 states. Second operand 1463 states. [2020-07-10 17:04:19,263 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:04:19,264 INFO L93 Difference]: Finished difference Result 1463 states and 1775 transitions. [2020-07-10 17:04:19,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1775 transitions. [2020-07-10 17:04:19,268 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:04:19,269 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:04:19,269 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:04:19,269 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:04:19,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1201 states. [2020-07-10 17:04:19,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 1201 states and 1393 transitions. [2020-07-10 17:04:19,364 INFO L78 Accepts]: Start accepts. Automaton has 1201 states and 1393 transitions. Word has length 166 [2020-07-10 17:04:19,364 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:04:19,364 INFO L479 AbstractCegarLoop]: Abstraction has 1201 states and 1393 transitions. [2020-07-10 17:04:19,365 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 17:04:19,365 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1201 states and 1393 transitions. [2020-07-10 17:04:26,993 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1393 edges. 1393 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:04:26,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1393 transitions. [2020-07-10 17:04:26,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-10 17:04:26,998 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:04:26,998 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:04:26,998 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 17:04:26,998 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:04:26,999 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:04:26,999 INFO L82 PathProgramCache]: Analyzing trace with hash -543136798, now seen corresponding path program 1 times [2020-07-10 17:04:26,999 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:04:26,999 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1618898872] [2020-07-10 17:04:26,999 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:04:27,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:27,330 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:04:27,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:27,384 INFO L280 TraceCheckUtils]: 0: Hoare triple {25620#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#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~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {25470#true} is VALID [2020-07-10 17:04:27,384 INFO L280 TraceCheckUtils]: 1: Hoare triple {25470#true} #valid := #valid[0 := 0]; {25470#true} is VALID [2020-07-10 17:04:27,385 INFO L280 TraceCheckUtils]: 2: Hoare triple {25470#true} assume 0 < #StackHeapBarrier; {25470#true} is VALID [2020-07-10 17:04:27,385 INFO L280 TraceCheckUtils]: 3: Hoare triple {25470#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L313 {25470#true} is VALID [2020-07-10 17:04:27,385 INFO L280 TraceCheckUtils]: 4: Hoare triple {25470#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L313-1 {25470#true} is VALID [2020-07-10 17:04:27,385 INFO L280 TraceCheckUtils]: 5: Hoare triple {25470#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L317 {25470#true} is VALID [2020-07-10 17:04:27,385 INFO L280 TraceCheckUtils]: 6: Hoare triple {25470#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L317-1 {25470#true} is VALID [2020-07-10 17:04:27,386 INFO L280 TraceCheckUtils]: 7: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L317-2 {25470#true} is VALID [2020-07-10 17:04:27,386 INFO L280 TraceCheckUtils]: 8: Hoare triple {25470#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {25470#true} is VALID [2020-07-10 17:04:27,386 INFO L280 TraceCheckUtils]: 9: Hoare triple {25470#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L321 {25470#true} is VALID [2020-07-10 17:04:27,386 INFO L280 TraceCheckUtils]: 10: Hoare triple {25470#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L321-1 {25470#true} is VALID [2020-07-10 17:04:27,386 INFO L280 TraceCheckUtils]: 11: Hoare triple {25470#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L321-2 {25470#true} is VALID [2020-07-10 17:04:27,386 INFO L280 TraceCheckUtils]: 12: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L321-3 {25470#true} is VALID [2020-07-10 17:04:27,387 INFO L280 TraceCheckUtils]: 13: Hoare triple {25470#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L321-4 {25470#true} is VALID [2020-07-10 17:04:27,387 INFO L280 TraceCheckUtils]: 14: Hoare triple {25470#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L325 {25470#true} is VALID [2020-07-10 17:04:27,387 INFO L280 TraceCheckUtils]: 15: Hoare triple {25470#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L325-1 {25470#true} is VALID [2020-07-10 17:04:27,387 INFO L280 TraceCheckUtils]: 16: Hoare triple {25470#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L325-2 {25470#true} is VALID [2020-07-10 17:04:27,387 INFO L280 TraceCheckUtils]: 17: Hoare triple {25470#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L325-3 {25470#true} is VALID [2020-07-10 17:04:27,388 INFO L280 TraceCheckUtils]: 18: Hoare triple {25470#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L325-4 {25470#true} is VALID [2020-07-10 17:04:27,388 INFO L280 TraceCheckUtils]: 19: Hoare triple {25470#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L325-5 {25470#true} is VALID [2020-07-10 17:04:27,388 INFO L280 TraceCheckUtils]: 20: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L325-6 {25470#true} is VALID [2020-07-10 17:04:27,388 INFO L280 TraceCheckUtils]: 21: Hoare triple {25470#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L325-7 {25470#true} is VALID [2020-07-10 17:04:27,388 INFO L280 TraceCheckUtils]: 22: Hoare triple {25470#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L329 {25470#true} is VALID [2020-07-10 17:04:27,389 INFO L280 TraceCheckUtils]: 23: Hoare triple {25470#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L329-1 {25470#true} is VALID [2020-07-10 17:04:27,389 INFO L280 TraceCheckUtils]: 24: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L329-2 {25470#true} is VALID [2020-07-10 17:04:27,389 INFO L280 TraceCheckUtils]: 25: Hoare triple {25470#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L329-3 {25470#true} is VALID [2020-07-10 17:04:27,389 INFO L280 TraceCheckUtils]: 26: Hoare triple {25470#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L333 {25470#true} is VALID [2020-07-10 17:04:27,389 INFO L280 TraceCheckUtils]: 27: Hoare triple {25470#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L333-1 {25470#true} is VALID [2020-07-10 17:04:27,390 INFO L280 TraceCheckUtils]: 28: Hoare triple {25470#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L333-2 {25470#true} is VALID [2020-07-10 17:04:27,390 INFO L280 TraceCheckUtils]: 29: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L333-3 {25470#true} is VALID [2020-07-10 17:04:27,390 INFO L280 TraceCheckUtils]: 30: Hoare triple {25470#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L333-4 {25470#true} is VALID [2020-07-10 17:04:27,390 INFO L280 TraceCheckUtils]: 31: Hoare triple {25470#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L337 {25470#true} is VALID [2020-07-10 17:04:27,390 INFO L280 TraceCheckUtils]: 32: Hoare triple {25470#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L337-1 {25470#true} is VALID [2020-07-10 17:04:27,391 INFO L280 TraceCheckUtils]: 33: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L337-2 {25470#true} is VALID [2020-07-10 17:04:27,391 INFO L280 TraceCheckUtils]: 34: Hoare triple {25470#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L337-3 {25470#true} is VALID [2020-07-10 17:04:27,391 INFO L280 TraceCheckUtils]: 35: Hoare triple {25470#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L339 {25470#true} is VALID [2020-07-10 17:04:27,391 INFO L280 TraceCheckUtils]: 36: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L339-1 {25470#true} is VALID [2020-07-10 17:04:27,391 INFO L280 TraceCheckUtils]: 37: Hoare triple {25470#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L339-2 {25470#true} is VALID [2020-07-10 17:04:27,392 INFO L280 TraceCheckUtils]: 38: Hoare triple {25470#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L451 {25470#true} is VALID [2020-07-10 17:04:27,392 INFO L280 TraceCheckUtils]: 39: Hoare triple {25470#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L452 {25470#true} is VALID [2020-07-10 17:04:27,392 INFO L280 TraceCheckUtils]: 40: Hoare triple {25470#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L452-1 {25470#true} is VALID [2020-07-10 17:04:27,392 INFO L280 TraceCheckUtils]: 41: Hoare triple {25470#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L452-2 {25470#true} is VALID [2020-07-10 17:04:27,392 INFO L280 TraceCheckUtils]: 42: Hoare triple {25470#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L452-3 {25470#true} is VALID [2020-07-10 17:04:27,392 INFO L280 TraceCheckUtils]: 43: Hoare triple {25470#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L452-4 {25470#true} is VALID [2020-07-10 17:04:27,393 INFO L280 TraceCheckUtils]: 44: Hoare triple {25470#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L452-5 {25470#true} is VALID [2020-07-10 17:04:27,393 INFO L280 TraceCheckUtils]: 45: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L452-6 {25470#true} is VALID [2020-07-10 17:04:27,393 INFO L280 TraceCheckUtils]: 46: Hoare triple {25470#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {25470#true} is VALID [2020-07-10 17:04:27,393 INFO L280 TraceCheckUtils]: 47: Hoare triple {25470#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L456 {25470#true} is VALID [2020-07-10 17:04:27,393 INFO L280 TraceCheckUtils]: 48: Hoare triple {25470#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L456-1 {25470#true} is VALID [2020-07-10 17:04:27,394 INFO L280 TraceCheckUtils]: 49: Hoare triple {25470#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L456-2 {25470#true} is VALID [2020-07-10 17:04:27,394 INFO L280 TraceCheckUtils]: 50: Hoare triple {25470#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L456-3 {25470#true} is VALID [2020-07-10 17:04:27,394 INFO L280 TraceCheckUtils]: 51: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L456-4 {25470#true} is VALID [2020-07-10 17:04:27,394 INFO L280 TraceCheckUtils]: 52: Hoare triple {25470#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {25470#true} is VALID [2020-07-10 17:04:27,394 INFO L280 TraceCheckUtils]: 53: Hoare triple {25470#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L460 {25470#true} is VALID [2020-07-10 17:04:27,395 INFO L280 TraceCheckUtils]: 54: Hoare triple {25470#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L460-1 {25470#true} is VALID [2020-07-10 17:04:27,395 INFO L280 TraceCheckUtils]: 55: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L460-2 {25470#true} is VALID [2020-07-10 17:04:27,395 INFO L280 TraceCheckUtils]: 56: Hoare triple {25470#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {25470#true} is VALID [2020-07-10 17:04:27,395 INFO L280 TraceCheckUtils]: 57: Hoare triple {25470#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L464 {25470#true} is VALID [2020-07-10 17:04:27,395 INFO L280 TraceCheckUtils]: 58: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L464-1 {25470#true} is VALID [2020-07-10 17:04:27,396 INFO L280 TraceCheckUtils]: 59: Hoare triple {25470#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {25470#true} is VALID [2020-07-10 17:04:27,396 INFO L280 TraceCheckUtils]: 60: Hoare triple {25470#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L930 {25470#true} is VALID [2020-07-10 17:04:27,396 INFO L280 TraceCheckUtils]: 61: Hoare triple {25470#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L930-1 {25470#true} is VALID [2020-07-10 17:04:27,396 INFO L280 TraceCheckUtils]: 62: Hoare triple {25470#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L931 {25470#true} is VALID [2020-07-10 17:04:27,396 INFO L280 TraceCheckUtils]: 63: Hoare triple {25470#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L937 {25470#true} is VALID [2020-07-10 17:04:27,396 INFO L280 TraceCheckUtils]: 64: Hoare triple {25470#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L937-1 {25470#true} is VALID [2020-07-10 17:04:27,397 INFO L280 TraceCheckUtils]: 65: Hoare triple {25470#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L938 {25470#true} is VALID [2020-07-10 17:04:27,397 INFO L280 TraceCheckUtils]: 66: Hoare triple {25470#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L976 {25470#true} is VALID [2020-07-10 17:04:27,397 INFO L280 TraceCheckUtils]: 67: Hoare triple {25470#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L976-1 {25470#true} is VALID [2020-07-10 17:04:27,397 INFO L280 TraceCheckUtils]: 68: Hoare triple {25470#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L977 {25470#true} is VALID [2020-07-10 17:04:27,397 INFO L280 TraceCheckUtils]: 69: Hoare triple {25470#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L983 {25470#true} is VALID [2020-07-10 17:04:27,398 INFO L280 TraceCheckUtils]: 70: Hoare triple {25470#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L983-1 {25470#true} is VALID [2020-07-10 17:04:27,398 INFO L280 TraceCheckUtils]: 71: Hoare triple {25470#true} ~pumpRunning~0 := 0; {25470#true} is VALID [2020-07-10 17:04:27,398 INFO L280 TraceCheckUtils]: 72: Hoare triple {25470#true} ~systemActive~0 := 1; {25470#true} is VALID [2020-07-10 17:04:27,398 INFO L280 TraceCheckUtils]: 73: Hoare triple {25470#true} ~waterLevel~0 := 1; {25470#true} is VALID [2020-07-10 17:04:27,398 INFO L280 TraceCheckUtils]: 74: Hoare triple {25470#true} ~methaneLevelCritical~0 := 0; {25470#true} is VALID [2020-07-10 17:04:27,399 INFO L280 TraceCheckUtils]: 75: Hoare triple {25470#true} ~cleanupTimeShifts~0 := 4; {25470#true} is VALID [2020-07-10 17:04:27,399 INFO L280 TraceCheckUtils]: 76: Hoare triple {25470#true} ~head~0.base, ~head~0.offset := 0, 0; {25470#true} is VALID [2020-07-10 17:04:27,399 INFO L280 TraceCheckUtils]: 77: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-10 17:04:27,399 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {25470#true} {25470#true} #960#return; {25470#true} is VALID [2020-07-10 17:04:27,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:27,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-10 17:04:27,416 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25470#true} {25470#true} #860#return; {25470#true} is VALID [2020-07-10 17:04:27,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:27,418 INFO L280 TraceCheckUtils]: 0: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-10 17:04:27,418 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25470#true} {25470#true} #862#return; {25470#true} is VALID [2020-07-10 17:04:27,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:27,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {25470#true} havoc ~retValue_acc~1; {25470#true} is VALID [2020-07-10 17:04:27,456 INFO L280 TraceCheckUtils]: 1: Hoare triple {25470#true} ~retValue_acc~1 := 1; {25621#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 17:04:27,457 INFO L280 TraceCheckUtils]: 2: Hoare triple {25621#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {25622#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:04:27,457 INFO L280 TraceCheckUtils]: 3: Hoare triple {25622#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {25622#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:04:27,458 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25622#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {25470#true} #864#return; {25560#(= |main_#t~ret37| 1)} is VALID [2020-07-10 17:04:27,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:27,461 INFO L280 TraceCheckUtils]: 0: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-10 17:04:27,461 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25470#true} {25470#true} #866#return; {25470#true} is VALID [2020-07-10 17:04:27,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:27,473 INFO L280 TraceCheckUtils]: 0: Hoare triple {25623#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {25470#true} is VALID [2020-07-10 17:04:27,473 INFO L280 TraceCheckUtils]: 1: Hoare triple {25470#true} ~methaneLevelCritical~0 := 1; {25470#true} is VALID [2020-07-10 17:04:27,474 INFO L280 TraceCheckUtils]: 2: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-10 17:04:27,474 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25470#true} {25470#true} #914#return; {25470#true} is VALID [2020-07-10 17:04:27,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:27,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:27,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:27,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:27,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:27,610 INFO L280 TraceCheckUtils]: 0: Hoare triple {25470#true} havoc ~retValue_acc~8; {25470#true} is VALID [2020-07-10 17:04:27,611 INFO L280 TraceCheckUtils]: 1: Hoare triple {25470#true} assume ~waterLevel~0 < 2; {25470#true} is VALID [2020-07-10 17:04:27,611 INFO L280 TraceCheckUtils]: 2: Hoare triple {25470#true} ~retValue_acc~8 := 1; {25724#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 17:04:27,612 INFO L280 TraceCheckUtils]: 3: Hoare triple {25724#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {25725#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:04:27,613 INFO L280 TraceCheckUtils]: 4: Hoare triple {25725#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25725#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:04:27,613 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25725#(<= 1 |isHighWaterSensorDry_#res|)} {25470#true} #922#return; {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 17:04:27,614 INFO L280 TraceCheckUtils]: 0: Hoare triple {25470#true} havoc ~retValue_acc~4; {25470#true} is VALID [2020-07-10 17:04:27,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {25470#true} havoc ~tmp~4; {25470#true} is VALID [2020-07-10 17:04:27,614 INFO L280 TraceCheckUtils]: 2: Hoare triple {25470#true} havoc ~tmp___0~1; {25470#true} is VALID [2020-07-10 17:04:27,614 INFO L263 TraceCheckUtils]: 3: Hoare triple {25470#true} call #t~ret25 := isHighWaterSensorDry(); {25470#true} is VALID [2020-07-10 17:04:27,615 INFO L280 TraceCheckUtils]: 4: Hoare triple {25470#true} havoc ~retValue_acc~8; {25470#true} is VALID [2020-07-10 17:04:27,615 INFO L280 TraceCheckUtils]: 5: Hoare triple {25470#true} assume ~waterLevel~0 < 2; {25470#true} is VALID [2020-07-10 17:04:27,615 INFO L280 TraceCheckUtils]: 6: Hoare triple {25470#true} ~retValue_acc~8 := 1; {25724#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 17:04:27,616 INFO L280 TraceCheckUtils]: 7: Hoare triple {25724#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {25725#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:04:27,616 INFO L280 TraceCheckUtils]: 8: Hoare triple {25725#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25725#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:04:27,617 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {25725#(<= 1 |isHighWaterSensorDry_#res|)} {25470#true} #922#return; {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 17:04:27,618 INFO L280 TraceCheckUtils]: 10: Hoare triple {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 17:04:27,618 INFO L280 TraceCheckUtils]: 11: Hoare triple {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} ~tmp~4 := #t~ret25; {25723#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:04:27,619 INFO L280 TraceCheckUtils]: 12: Hoare triple {25723#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret25; {25723#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:04:27,619 INFO L280 TraceCheckUtils]: 13: Hoare triple {25723#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {25471#false} is VALID [2020-07-10 17:04:27,620 INFO L280 TraceCheckUtils]: 14: Hoare triple {25471#false} ~tmp___0~1 := 1; {25471#false} is VALID [2020-07-10 17:04:27,620 INFO L280 TraceCheckUtils]: 15: Hoare triple {25471#false} ~retValue_acc~4 := ~tmp___0~1; {25471#false} is VALID [2020-07-10 17:04:27,620 INFO L280 TraceCheckUtils]: 16: Hoare triple {25471#false} #res := ~retValue_acc~4; {25471#false} is VALID [2020-07-10 17:04:27,620 INFO L280 TraceCheckUtils]: 17: Hoare triple {25471#false} assume true; {25471#false} is VALID [2020-07-10 17:04:27,621 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {25471#false} {25470#true} #934#return; {25471#false} is VALID [2020-07-10 17:04:27,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:27,624 INFO L280 TraceCheckUtils]: 0: Hoare triple {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25470#true} is VALID [2020-07-10 17:04:27,624 INFO L280 TraceCheckUtils]: 1: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-10 17:04:27,624 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25470#true} {25471#false} #936#return; {25471#false} is VALID [2020-07-10 17:04:27,625 INFO L280 TraceCheckUtils]: 0: Hoare triple {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25470#true} is VALID [2020-07-10 17:04:27,625 INFO L280 TraceCheckUtils]: 1: Hoare triple {25470#true} assume 0 == ~pumpRunning~0; {25470#true} is VALID [2020-07-10 17:04:27,625 INFO L263 TraceCheckUtils]: 2: Hoare triple {25470#true} call #t~ret5 := isHighWaterLevel(); {25470#true} is VALID [2020-07-10 17:04:27,625 INFO L280 TraceCheckUtils]: 3: Hoare triple {25470#true} havoc ~retValue_acc~4; {25470#true} is VALID [2020-07-10 17:04:27,626 INFO L280 TraceCheckUtils]: 4: Hoare triple {25470#true} havoc ~tmp~4; {25470#true} is VALID [2020-07-10 17:04:27,626 INFO L280 TraceCheckUtils]: 5: Hoare triple {25470#true} havoc ~tmp___0~1; {25470#true} is VALID [2020-07-10 17:04:27,626 INFO L263 TraceCheckUtils]: 6: Hoare triple {25470#true} call #t~ret25 := isHighWaterSensorDry(); {25470#true} is VALID [2020-07-10 17:04:27,626 INFO L280 TraceCheckUtils]: 7: Hoare triple {25470#true} havoc ~retValue_acc~8; {25470#true} is VALID [2020-07-10 17:04:27,626 INFO L280 TraceCheckUtils]: 8: Hoare triple {25470#true} assume ~waterLevel~0 < 2; {25470#true} is VALID [2020-07-10 17:04:27,627 INFO L280 TraceCheckUtils]: 9: Hoare triple {25470#true} ~retValue_acc~8 := 1; {25724#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 17:04:27,628 INFO L280 TraceCheckUtils]: 10: Hoare triple {25724#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {25725#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:04:27,628 INFO L280 TraceCheckUtils]: 11: Hoare triple {25725#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25725#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:04:27,629 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {25725#(<= 1 |isHighWaterSensorDry_#res|)} {25470#true} #922#return; {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 17:04:27,630 INFO L280 TraceCheckUtils]: 13: Hoare triple {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 17:04:27,630 INFO L280 TraceCheckUtils]: 14: Hoare triple {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} ~tmp~4 := #t~ret25; {25723#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:04:27,631 INFO L280 TraceCheckUtils]: 15: Hoare triple {25723#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret25; {25723#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:04:27,631 INFO L280 TraceCheckUtils]: 16: Hoare triple {25723#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {25471#false} is VALID [2020-07-10 17:04:27,632 INFO L280 TraceCheckUtils]: 17: Hoare triple {25471#false} ~tmp___0~1 := 1; {25471#false} is VALID [2020-07-10 17:04:27,632 INFO L280 TraceCheckUtils]: 18: Hoare triple {25471#false} ~retValue_acc~4 := ~tmp___0~1; {25471#false} is VALID [2020-07-10 17:04:27,632 INFO L280 TraceCheckUtils]: 19: Hoare triple {25471#false} #res := ~retValue_acc~4; {25471#false} is VALID [2020-07-10 17:04:27,632 INFO L280 TraceCheckUtils]: 20: Hoare triple {25471#false} assume true; {25471#false} is VALID [2020-07-10 17:04:27,632 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {25471#false} {25470#true} #934#return; {25471#false} is VALID [2020-07-10 17:04:27,633 INFO L280 TraceCheckUtils]: 22: Hoare triple {25471#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {25471#false} is VALID [2020-07-10 17:04:27,633 INFO L280 TraceCheckUtils]: 23: Hoare triple {25471#false} ~tmp~1 := #t~ret5; {25471#false} is VALID [2020-07-10 17:04:27,633 INFO L280 TraceCheckUtils]: 24: Hoare triple {25471#false} havoc #t~ret5; {25471#false} is VALID [2020-07-10 17:04:27,633 INFO L280 TraceCheckUtils]: 25: Hoare triple {25471#false} assume 0 != ~tmp~1; {25471#false} is VALID [2020-07-10 17:04:27,634 INFO L263 TraceCheckUtils]: 26: Hoare triple {25471#false} call activatePump(); {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:04:27,634 INFO L280 TraceCheckUtils]: 27: Hoare triple {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25470#true} is VALID [2020-07-10 17:04:27,634 INFO L280 TraceCheckUtils]: 28: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-10 17:04:27,634 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {25470#true} {25471#false} #936#return; {25471#false} is VALID [2020-07-10 17:04:27,635 INFO L280 TraceCheckUtils]: 30: Hoare triple {25471#false} assume true; {25471#false} is VALID [2020-07-10 17:04:27,635 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {25471#false} {25470#true} #948#return; {25471#false} is VALID [2020-07-10 17:04:27,636 INFO L280 TraceCheckUtils]: 0: Hoare triple {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25470#true} is VALID [2020-07-10 17:04:27,636 INFO L280 TraceCheckUtils]: 1: Hoare triple {25470#true} assume !(0 != ~pumpRunning~0); {25470#true} is VALID [2020-07-10 17:04:27,637 INFO L263 TraceCheckUtils]: 2: Hoare triple {25470#true} call processEnvironment__wrappee__highWaterSensor(); {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:04:27,637 INFO L280 TraceCheckUtils]: 3: Hoare triple {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25470#true} is VALID [2020-07-10 17:04:27,637 INFO L280 TraceCheckUtils]: 4: Hoare triple {25470#true} assume 0 == ~pumpRunning~0; {25470#true} is VALID [2020-07-10 17:04:27,637 INFO L263 TraceCheckUtils]: 5: Hoare triple {25470#true} call #t~ret5 := isHighWaterLevel(); {25470#true} is VALID [2020-07-10 17:04:27,637 INFO L280 TraceCheckUtils]: 6: Hoare triple {25470#true} havoc ~retValue_acc~4; {25470#true} is VALID [2020-07-10 17:04:27,638 INFO L280 TraceCheckUtils]: 7: Hoare triple {25470#true} havoc ~tmp~4; {25470#true} is VALID [2020-07-10 17:04:27,638 INFO L280 TraceCheckUtils]: 8: Hoare triple {25470#true} havoc ~tmp___0~1; {25470#true} is VALID [2020-07-10 17:04:27,638 INFO L263 TraceCheckUtils]: 9: Hoare triple {25470#true} call #t~ret25 := isHighWaterSensorDry(); {25470#true} is VALID [2020-07-10 17:04:27,638 INFO L280 TraceCheckUtils]: 10: Hoare triple {25470#true} havoc ~retValue_acc~8; {25470#true} is VALID [2020-07-10 17:04:27,639 INFO L280 TraceCheckUtils]: 11: Hoare triple {25470#true} assume ~waterLevel~0 < 2; {25470#true} is VALID [2020-07-10 17:04:27,639 INFO L280 TraceCheckUtils]: 12: Hoare triple {25470#true} ~retValue_acc~8 := 1; {25724#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 17:04:27,640 INFO L280 TraceCheckUtils]: 13: Hoare triple {25724#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {25725#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:04:27,640 INFO L280 TraceCheckUtils]: 14: Hoare triple {25725#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25725#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:04:27,641 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {25725#(<= 1 |isHighWaterSensorDry_#res|)} {25470#true} #922#return; {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 17:04:27,641 INFO L280 TraceCheckUtils]: 16: Hoare triple {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 17:04:27,642 INFO L280 TraceCheckUtils]: 17: Hoare triple {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} ~tmp~4 := #t~ret25; {25723#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:04:27,643 INFO L280 TraceCheckUtils]: 18: Hoare triple {25723#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret25; {25723#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:04:27,643 INFO L280 TraceCheckUtils]: 19: Hoare triple {25723#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {25471#false} is VALID [2020-07-10 17:04:27,643 INFO L280 TraceCheckUtils]: 20: Hoare triple {25471#false} ~tmp___0~1 := 1; {25471#false} is VALID [2020-07-10 17:04:27,644 INFO L280 TraceCheckUtils]: 21: Hoare triple {25471#false} ~retValue_acc~4 := ~tmp___0~1; {25471#false} is VALID [2020-07-10 17:04:27,644 INFO L280 TraceCheckUtils]: 22: Hoare triple {25471#false} #res := ~retValue_acc~4; {25471#false} is VALID [2020-07-10 17:04:27,644 INFO L280 TraceCheckUtils]: 23: Hoare triple {25471#false} assume true; {25471#false} is VALID [2020-07-10 17:04:27,644 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {25471#false} {25470#true} #934#return; {25471#false} is VALID [2020-07-10 17:04:27,644 INFO L280 TraceCheckUtils]: 25: Hoare triple {25471#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {25471#false} is VALID [2020-07-10 17:04:27,645 INFO L280 TraceCheckUtils]: 26: Hoare triple {25471#false} ~tmp~1 := #t~ret5; {25471#false} is VALID [2020-07-10 17:04:27,645 INFO L280 TraceCheckUtils]: 27: Hoare triple {25471#false} havoc #t~ret5; {25471#false} is VALID [2020-07-10 17:04:27,645 INFO L280 TraceCheckUtils]: 28: Hoare triple {25471#false} assume 0 != ~tmp~1; {25471#false} is VALID [2020-07-10 17:04:27,645 INFO L263 TraceCheckUtils]: 29: Hoare triple {25471#false} call activatePump(); {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:04:27,645 INFO L280 TraceCheckUtils]: 30: Hoare triple {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25470#true} is VALID [2020-07-10 17:04:27,646 INFO L280 TraceCheckUtils]: 31: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-10 17:04:27,646 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {25470#true} {25471#false} #936#return; {25471#false} is VALID [2020-07-10 17:04:27,646 INFO L280 TraceCheckUtils]: 33: Hoare triple {25471#false} assume true; {25471#false} is VALID [2020-07-10 17:04:27,646 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {25471#false} {25470#true} #948#return; {25471#false} is VALID [2020-07-10 17:04:27,646 INFO L280 TraceCheckUtils]: 35: Hoare triple {25471#false} assume true; {25471#false} is VALID [2020-07-10 17:04:27,647 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {25471#false} {25470#true} #910#return; {25471#false} is VALID [2020-07-10 17:04:27,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25470#true} is VALID [2020-07-10 17:04:27,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {25470#true} assume !(0 != ~pumpRunning~0); {25470#true} is VALID [2020-07-10 17:04:27,650 INFO L263 TraceCheckUtils]: 2: Hoare triple {25470#true} call processEnvironment__wrappee__lowWaterSensor(); {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:04:27,650 INFO L280 TraceCheckUtils]: 3: Hoare triple {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25470#true} is VALID [2020-07-10 17:04:27,650 INFO L280 TraceCheckUtils]: 4: Hoare triple {25470#true} assume !(0 != ~pumpRunning~0); {25470#true} is VALID [2020-07-10 17:04:27,651 INFO L263 TraceCheckUtils]: 5: Hoare triple {25470#true} call processEnvironment__wrappee__highWaterSensor(); {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:04:27,651 INFO L280 TraceCheckUtils]: 6: Hoare triple {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25470#true} is VALID [2020-07-10 17:04:27,651 INFO L280 TraceCheckUtils]: 7: Hoare triple {25470#true} assume 0 == ~pumpRunning~0; {25470#true} is VALID [2020-07-10 17:04:27,651 INFO L263 TraceCheckUtils]: 8: Hoare triple {25470#true} call #t~ret5 := isHighWaterLevel(); {25470#true} is VALID [2020-07-10 17:04:27,651 INFO L280 TraceCheckUtils]: 9: Hoare triple {25470#true} havoc ~retValue_acc~4; {25470#true} is VALID [2020-07-10 17:04:27,652 INFO L280 TraceCheckUtils]: 10: Hoare triple {25470#true} havoc ~tmp~4; {25470#true} is VALID [2020-07-10 17:04:27,652 INFO L280 TraceCheckUtils]: 11: Hoare triple {25470#true} havoc ~tmp___0~1; {25470#true} is VALID [2020-07-10 17:04:27,652 INFO L263 TraceCheckUtils]: 12: Hoare triple {25470#true} call #t~ret25 := isHighWaterSensorDry(); {25470#true} is VALID [2020-07-10 17:04:27,652 INFO L280 TraceCheckUtils]: 13: Hoare triple {25470#true} havoc ~retValue_acc~8; {25470#true} is VALID [2020-07-10 17:04:27,652 INFO L280 TraceCheckUtils]: 14: Hoare triple {25470#true} assume ~waterLevel~0 < 2; {25470#true} is VALID [2020-07-10 17:04:27,653 INFO L280 TraceCheckUtils]: 15: Hoare triple {25470#true} ~retValue_acc~8 := 1; {25724#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 17:04:27,654 INFO L280 TraceCheckUtils]: 16: Hoare triple {25724#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {25725#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:04:27,654 INFO L280 TraceCheckUtils]: 17: Hoare triple {25725#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25725#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:04:27,655 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {25725#(<= 1 |isHighWaterSensorDry_#res|)} {25470#true} #922#return; {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 17:04:27,655 INFO L280 TraceCheckUtils]: 19: Hoare triple {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 17:04:27,656 INFO L280 TraceCheckUtils]: 20: Hoare triple {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} ~tmp~4 := #t~ret25; {25723#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:04:27,656 INFO L280 TraceCheckUtils]: 21: Hoare triple {25723#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret25; {25723#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:04:27,657 INFO L280 TraceCheckUtils]: 22: Hoare triple {25723#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {25471#false} is VALID [2020-07-10 17:04:27,657 INFO L280 TraceCheckUtils]: 23: Hoare triple {25471#false} ~tmp___0~1 := 1; {25471#false} is VALID [2020-07-10 17:04:27,657 INFO L280 TraceCheckUtils]: 24: Hoare triple {25471#false} ~retValue_acc~4 := ~tmp___0~1; {25471#false} is VALID [2020-07-10 17:04:27,657 INFO L280 TraceCheckUtils]: 25: Hoare triple {25471#false} #res := ~retValue_acc~4; {25471#false} is VALID [2020-07-10 17:04:27,658 INFO L280 TraceCheckUtils]: 26: Hoare triple {25471#false} assume true; {25471#false} is VALID [2020-07-10 17:04:27,658 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {25471#false} {25470#true} #934#return; {25471#false} is VALID [2020-07-10 17:04:27,658 INFO L280 TraceCheckUtils]: 28: Hoare triple {25471#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {25471#false} is VALID [2020-07-10 17:04:27,658 INFO L280 TraceCheckUtils]: 29: Hoare triple {25471#false} ~tmp~1 := #t~ret5; {25471#false} is VALID [2020-07-10 17:04:27,658 INFO L280 TraceCheckUtils]: 30: Hoare triple {25471#false} havoc #t~ret5; {25471#false} is VALID [2020-07-10 17:04:27,659 INFO L280 TraceCheckUtils]: 31: Hoare triple {25471#false} assume 0 != ~tmp~1; {25471#false} is VALID [2020-07-10 17:04:27,659 INFO L263 TraceCheckUtils]: 32: Hoare triple {25471#false} call activatePump(); {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:04:27,659 INFO L280 TraceCheckUtils]: 33: Hoare triple {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25470#true} is VALID [2020-07-10 17:04:27,659 INFO L280 TraceCheckUtils]: 34: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-10 17:04:27,659 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {25470#true} {25471#false} #936#return; {25471#false} is VALID [2020-07-10 17:04:27,660 INFO L280 TraceCheckUtils]: 36: Hoare triple {25471#false} assume true; {25471#false} is VALID [2020-07-10 17:04:27,660 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {25471#false} {25470#true} #948#return; {25471#false} is VALID [2020-07-10 17:04:27,660 INFO L280 TraceCheckUtils]: 38: Hoare triple {25471#false} assume true; {25471#false} is VALID [2020-07-10 17:04:27,660 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {25471#false} {25470#true} #910#return; {25471#false} is VALID [2020-07-10 17:04:27,661 INFO L280 TraceCheckUtils]: 40: Hoare triple {25471#false} assume true; {25471#false} is VALID [2020-07-10 17:04:27,661 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {25471#false} {25470#true} #926#return; {25471#false} is VALID [2020-07-10 17:04:27,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:27,665 INFO L280 TraceCheckUtils]: 0: Hoare triple {25470#true} havoc ~retValue_acc~6; {25470#true} is VALID [2020-07-10 17:04:27,665 INFO L280 TraceCheckUtils]: 1: Hoare triple {25470#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {25470#true} is VALID [2020-07-10 17:04:27,666 INFO L280 TraceCheckUtils]: 2: Hoare triple {25470#true} #res := ~retValue_acc~6; {25470#true} is VALID [2020-07-10 17:04:27,666 INFO L280 TraceCheckUtils]: 3: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-10 17:04:27,666 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25470#true} {25471#false} #964#return; {25471#false} is VALID [2020-07-10 17:04:27,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:04:27,669 INFO L280 TraceCheckUtils]: 0: Hoare triple {25470#true} havoc ~retValue_acc~3; {25470#true} is VALID [2020-07-10 17:04:27,669 INFO L280 TraceCheckUtils]: 1: Hoare triple {25470#true} ~retValue_acc~3 := ~pumpRunning~0; {25470#true} is VALID [2020-07-10 17:04:27,670 INFO L280 TraceCheckUtils]: 2: Hoare triple {25470#true} #res := ~retValue_acc~3; {25470#true} is VALID [2020-07-10 17:04:27,670 INFO L280 TraceCheckUtils]: 3: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-10 17:04:27,670 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25470#true} {25471#false} #966#return; {25471#false} is VALID [2020-07-10 17:04:27,674 INFO L263 TraceCheckUtils]: 0: Hoare triple {25470#true} call ULTIMATE.init(); {25620#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#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~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:04:27,674 INFO L280 TraceCheckUtils]: 1: Hoare triple {25620#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#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~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {25470#true} is VALID [2020-07-10 17:04:27,675 INFO L280 TraceCheckUtils]: 2: Hoare triple {25470#true} #valid := #valid[0 := 0]; {25470#true} is VALID [2020-07-10 17:04:27,675 INFO L280 TraceCheckUtils]: 3: Hoare triple {25470#true} assume 0 < #StackHeapBarrier; {25470#true} is VALID [2020-07-10 17:04:27,675 INFO L280 TraceCheckUtils]: 4: Hoare triple {25470#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L313 {25470#true} is VALID [2020-07-10 17:04:27,675 INFO L280 TraceCheckUtils]: 5: Hoare triple {25470#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L313-1 {25470#true} is VALID [2020-07-10 17:04:27,675 INFO L280 TraceCheckUtils]: 6: Hoare triple {25470#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L317 {25470#true} is VALID [2020-07-10 17:04:27,675 INFO L280 TraceCheckUtils]: 7: Hoare triple {25470#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L317-1 {25470#true} is VALID [2020-07-10 17:04:27,676 INFO L280 TraceCheckUtils]: 8: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L317-2 {25470#true} is VALID [2020-07-10 17:04:27,676 INFO L280 TraceCheckUtils]: 9: Hoare triple {25470#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {25470#true} is VALID [2020-07-10 17:04:27,676 INFO L280 TraceCheckUtils]: 10: Hoare triple {25470#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L321 {25470#true} is VALID [2020-07-10 17:04:27,676 INFO L280 TraceCheckUtils]: 11: Hoare triple {25470#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L321-1 {25470#true} is VALID [2020-07-10 17:04:27,676 INFO L280 TraceCheckUtils]: 12: Hoare triple {25470#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L321-2 {25470#true} is VALID [2020-07-10 17:04:27,677 INFO L280 TraceCheckUtils]: 13: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L321-3 {25470#true} is VALID [2020-07-10 17:04:27,677 INFO L280 TraceCheckUtils]: 14: Hoare triple {25470#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L321-4 {25470#true} is VALID [2020-07-10 17:04:27,677 INFO L280 TraceCheckUtils]: 15: Hoare triple {25470#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L325 {25470#true} is VALID [2020-07-10 17:04:27,677 INFO L280 TraceCheckUtils]: 16: Hoare triple {25470#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L325-1 {25470#true} is VALID [2020-07-10 17:04:27,677 INFO L280 TraceCheckUtils]: 17: Hoare triple {25470#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L325-2 {25470#true} is VALID [2020-07-10 17:04:27,678 INFO L280 TraceCheckUtils]: 18: Hoare triple {25470#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L325-3 {25470#true} is VALID [2020-07-10 17:04:27,678 INFO L280 TraceCheckUtils]: 19: Hoare triple {25470#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L325-4 {25470#true} is VALID [2020-07-10 17:04:27,678 INFO L280 TraceCheckUtils]: 20: Hoare triple {25470#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L325-5 {25470#true} is VALID [2020-07-10 17:04:27,678 INFO L280 TraceCheckUtils]: 21: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L325-6 {25470#true} is VALID [2020-07-10 17:04:27,678 INFO L280 TraceCheckUtils]: 22: Hoare triple {25470#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L325-7 {25470#true} is VALID [2020-07-10 17:04:27,678 INFO L280 TraceCheckUtils]: 23: Hoare triple {25470#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L329 {25470#true} is VALID [2020-07-10 17:04:27,679 INFO L280 TraceCheckUtils]: 24: Hoare triple {25470#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L329-1 {25470#true} is VALID [2020-07-10 17:04:27,679 INFO L280 TraceCheckUtils]: 25: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L329-2 {25470#true} is VALID [2020-07-10 17:04:27,679 INFO L280 TraceCheckUtils]: 26: Hoare triple {25470#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L329-3 {25470#true} is VALID [2020-07-10 17:04:27,679 INFO L280 TraceCheckUtils]: 27: Hoare triple {25470#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L333 {25470#true} is VALID [2020-07-10 17:04:27,679 INFO L280 TraceCheckUtils]: 28: Hoare triple {25470#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L333-1 {25470#true} is VALID [2020-07-10 17:04:27,680 INFO L280 TraceCheckUtils]: 29: Hoare triple {25470#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L333-2 {25470#true} is VALID [2020-07-10 17:04:27,680 INFO L280 TraceCheckUtils]: 30: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L333-3 {25470#true} is VALID [2020-07-10 17:04:27,680 INFO L280 TraceCheckUtils]: 31: Hoare triple {25470#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L333-4 {25470#true} is VALID [2020-07-10 17:04:27,680 INFO L280 TraceCheckUtils]: 32: Hoare triple {25470#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L337 {25470#true} is VALID [2020-07-10 17:04:27,680 INFO L280 TraceCheckUtils]: 33: Hoare triple {25470#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L337-1 {25470#true} is VALID [2020-07-10 17:04:27,681 INFO L280 TraceCheckUtils]: 34: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L337-2 {25470#true} is VALID [2020-07-10 17:04:27,681 INFO L280 TraceCheckUtils]: 35: Hoare triple {25470#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L337-3 {25470#true} is VALID [2020-07-10 17:04:27,681 INFO L280 TraceCheckUtils]: 36: Hoare triple {25470#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L339 {25470#true} is VALID [2020-07-10 17:04:27,681 INFO L280 TraceCheckUtils]: 37: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L339-1 {25470#true} is VALID [2020-07-10 17:04:27,681 INFO L280 TraceCheckUtils]: 38: Hoare triple {25470#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L339-2 {25470#true} is VALID [2020-07-10 17:04:27,682 INFO L280 TraceCheckUtils]: 39: Hoare triple {25470#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L451 {25470#true} is VALID [2020-07-10 17:04:27,682 INFO L280 TraceCheckUtils]: 40: Hoare triple {25470#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L452 {25470#true} is VALID [2020-07-10 17:04:27,682 INFO L280 TraceCheckUtils]: 41: Hoare triple {25470#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L452-1 {25470#true} is VALID [2020-07-10 17:04:27,682 INFO L280 TraceCheckUtils]: 42: Hoare triple {25470#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L452-2 {25470#true} is VALID [2020-07-10 17:04:27,682 INFO L280 TraceCheckUtils]: 43: Hoare triple {25470#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L452-3 {25470#true} is VALID [2020-07-10 17:04:27,683 INFO L280 TraceCheckUtils]: 44: Hoare triple {25470#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L452-4 {25470#true} is VALID [2020-07-10 17:04:27,683 INFO L280 TraceCheckUtils]: 45: Hoare triple {25470#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L452-5 {25470#true} is VALID [2020-07-10 17:04:27,683 INFO L280 TraceCheckUtils]: 46: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L452-6 {25470#true} is VALID [2020-07-10 17:04:27,683 INFO L280 TraceCheckUtils]: 47: Hoare triple {25470#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {25470#true} is VALID [2020-07-10 17:04:27,683 INFO L280 TraceCheckUtils]: 48: Hoare triple {25470#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L456 {25470#true} is VALID [2020-07-10 17:04:27,684 INFO L280 TraceCheckUtils]: 49: Hoare triple {25470#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L456-1 {25470#true} is VALID [2020-07-10 17:04:27,684 INFO L280 TraceCheckUtils]: 50: Hoare triple {25470#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L456-2 {25470#true} is VALID [2020-07-10 17:04:27,684 INFO L280 TraceCheckUtils]: 51: Hoare triple {25470#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L456-3 {25470#true} is VALID [2020-07-10 17:04:27,684 INFO L280 TraceCheckUtils]: 52: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L456-4 {25470#true} is VALID [2020-07-10 17:04:27,684 INFO L280 TraceCheckUtils]: 53: Hoare triple {25470#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {25470#true} is VALID [2020-07-10 17:04:27,685 INFO L280 TraceCheckUtils]: 54: Hoare triple {25470#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L460 {25470#true} is VALID [2020-07-10 17:04:27,685 INFO L280 TraceCheckUtils]: 55: Hoare triple {25470#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L460-1 {25470#true} is VALID [2020-07-10 17:04:27,685 INFO L280 TraceCheckUtils]: 56: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L460-2 {25470#true} is VALID [2020-07-10 17:04:27,685 INFO L280 TraceCheckUtils]: 57: Hoare triple {25470#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {25470#true} is VALID [2020-07-10 17:04:27,685 INFO L280 TraceCheckUtils]: 58: Hoare triple {25470#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L464 {25470#true} is VALID [2020-07-10 17:04:27,686 INFO L280 TraceCheckUtils]: 59: Hoare triple {25470#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L464-1 {25470#true} is VALID [2020-07-10 17:04:27,686 INFO L280 TraceCheckUtils]: 60: Hoare triple {25470#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {25470#true} is VALID [2020-07-10 17:04:27,686 INFO L280 TraceCheckUtils]: 61: Hoare triple {25470#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L930 {25470#true} is VALID [2020-07-10 17:04:27,686 INFO L280 TraceCheckUtils]: 62: Hoare triple {25470#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L930-1 {25470#true} is VALID [2020-07-10 17:04:27,686 INFO L280 TraceCheckUtils]: 63: Hoare triple {25470#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L931 {25470#true} is VALID [2020-07-10 17:04:27,686 INFO L280 TraceCheckUtils]: 64: Hoare triple {25470#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L937 {25470#true} is VALID [2020-07-10 17:04:27,687 INFO L280 TraceCheckUtils]: 65: Hoare triple {25470#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L937-1 {25470#true} is VALID [2020-07-10 17:04:27,687 INFO L280 TraceCheckUtils]: 66: Hoare triple {25470#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L938 {25470#true} is VALID [2020-07-10 17:04:27,687 INFO L280 TraceCheckUtils]: 67: Hoare triple {25470#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L976 {25470#true} is VALID [2020-07-10 17:04:27,687 INFO L280 TraceCheckUtils]: 68: Hoare triple {25470#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L976-1 {25470#true} is VALID [2020-07-10 17:04:27,687 INFO L280 TraceCheckUtils]: 69: Hoare triple {25470#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L977 {25470#true} is VALID [2020-07-10 17:04:27,688 INFO L280 TraceCheckUtils]: 70: Hoare triple {25470#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L983 {25470#true} is VALID [2020-07-10 17:04:27,688 INFO L280 TraceCheckUtils]: 71: Hoare triple {25470#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L983-1 {25470#true} is VALID [2020-07-10 17:04:27,688 INFO L280 TraceCheckUtils]: 72: Hoare triple {25470#true} ~pumpRunning~0 := 0; {25470#true} is VALID [2020-07-10 17:04:27,688 INFO L280 TraceCheckUtils]: 73: Hoare triple {25470#true} ~systemActive~0 := 1; {25470#true} is VALID [2020-07-10 17:04:27,688 INFO L280 TraceCheckUtils]: 74: Hoare triple {25470#true} ~waterLevel~0 := 1; {25470#true} is VALID [2020-07-10 17:04:27,689 INFO L280 TraceCheckUtils]: 75: Hoare triple {25470#true} ~methaneLevelCritical~0 := 0; {25470#true} is VALID [2020-07-10 17:04:27,689 INFO L280 TraceCheckUtils]: 76: Hoare triple {25470#true} ~cleanupTimeShifts~0 := 4; {25470#true} is VALID [2020-07-10 17:04:27,689 INFO L280 TraceCheckUtils]: 77: Hoare triple {25470#true} ~head~0.base, ~head~0.offset := 0, 0; {25470#true} is VALID [2020-07-10 17:04:27,689 INFO L280 TraceCheckUtils]: 78: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-10 17:04:27,689 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {25470#true} {25470#true} #960#return; {25470#true} is VALID [2020-07-10 17:04:27,689 INFO L263 TraceCheckUtils]: 80: Hoare triple {25470#true} call #t~ret75 := main(); {25470#true} is VALID [2020-07-10 17:04:27,690 INFO L280 TraceCheckUtils]: 81: Hoare triple {25470#true} havoc ~retValue_acc~10; {25470#true} is VALID [2020-07-10 17:04:27,690 INFO L280 TraceCheckUtils]: 82: Hoare triple {25470#true} havoc ~tmp~6; {25470#true} is VALID [2020-07-10 17:04:27,690 INFO L263 TraceCheckUtils]: 83: Hoare triple {25470#true} call select_helpers(); {25470#true} is VALID [2020-07-10 17:04:27,690 INFO L280 TraceCheckUtils]: 84: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-10 17:04:27,690 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {25470#true} {25470#true} #860#return; {25470#true} is VALID [2020-07-10 17:04:27,691 INFO L263 TraceCheckUtils]: 86: Hoare triple {25470#true} call select_features(); {25470#true} is VALID [2020-07-10 17:04:27,691 INFO L280 TraceCheckUtils]: 87: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-10 17:04:27,691 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {25470#true} {25470#true} #862#return; {25470#true} is VALID [2020-07-10 17:04:27,691 INFO L263 TraceCheckUtils]: 89: Hoare triple {25470#true} call #t~ret37 := valid_product(); {25470#true} is VALID [2020-07-10 17:04:27,691 INFO L280 TraceCheckUtils]: 90: Hoare triple {25470#true} havoc ~retValue_acc~1; {25470#true} is VALID [2020-07-10 17:04:27,694 INFO L280 TraceCheckUtils]: 91: Hoare triple {25470#true} ~retValue_acc~1 := 1; {25621#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 17:04:27,695 INFO L280 TraceCheckUtils]: 92: Hoare triple {25621#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {25622#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:04:27,695 INFO L280 TraceCheckUtils]: 93: Hoare triple {25622#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {25622#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:04:27,696 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {25622#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {25470#true} #864#return; {25560#(= |main_#t~ret37| 1)} is VALID [2020-07-10 17:04:27,697 INFO L280 TraceCheckUtils]: 95: Hoare triple {25560#(= |main_#t~ret37| 1)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {25560#(= |main_#t~ret37| 1)} is VALID [2020-07-10 17:04:27,697 INFO L280 TraceCheckUtils]: 96: Hoare triple {25560#(= |main_#t~ret37| 1)} ~tmp~6 := #t~ret37; {25561#(= 1 main_~tmp~6)} is VALID [2020-07-10 17:04:27,698 INFO L280 TraceCheckUtils]: 97: Hoare triple {25561#(= 1 main_~tmp~6)} havoc #t~ret37; {25561#(= 1 main_~tmp~6)} is VALID [2020-07-10 17:04:27,698 INFO L280 TraceCheckUtils]: 98: Hoare triple {25561#(= 1 main_~tmp~6)} assume 0 != ~tmp~6; {25470#true} is VALID [2020-07-10 17:04:27,698 INFO L263 TraceCheckUtils]: 99: Hoare triple {25470#true} call setup(); {25470#true} is VALID [2020-07-10 17:04:27,698 INFO L280 TraceCheckUtils]: 100: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-10 17:04:27,699 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {25470#true} {25470#true} #866#return; {25470#true} is VALID [2020-07-10 17:04:27,699 INFO L263 TraceCheckUtils]: 102: Hoare triple {25470#true} call runTest(); {25470#true} is VALID [2020-07-10 17:04:27,699 INFO L263 TraceCheckUtils]: 103: Hoare triple {25470#true} call test(); {25470#true} is VALID [2020-07-10 17:04:27,699 INFO L280 TraceCheckUtils]: 104: Hoare triple {25470#true} havoc ~splverifierCounter~0; {25470#true} is VALID [2020-07-10 17:04:27,699 INFO L280 TraceCheckUtils]: 105: Hoare triple {25470#true} havoc ~tmp~0; {25470#true} is VALID [2020-07-10 17:04:27,700 INFO L280 TraceCheckUtils]: 106: Hoare triple {25470#true} havoc ~tmp___0~0; {25470#true} is VALID [2020-07-10 17:04:27,700 INFO L280 TraceCheckUtils]: 107: Hoare triple {25470#true} havoc ~tmp___1~0; {25470#true} is VALID [2020-07-10 17:04:27,700 INFO L280 TraceCheckUtils]: 108: Hoare triple {25470#true} havoc ~tmp___2~0; {25470#true} is VALID [2020-07-10 17:04:27,700 INFO L280 TraceCheckUtils]: 109: Hoare triple {25470#true} ~splverifierCounter~0 := 0; {25470#true} is VALID [2020-07-10 17:04:27,700 INFO L280 TraceCheckUtils]: 110: Hoare triple {25470#true} assume !false; {25470#true} is VALID [2020-07-10 17:04:27,700 INFO L280 TraceCheckUtils]: 111: Hoare triple {25470#true} assume ~splverifierCounter~0 < 4; {25470#true} is VALID [2020-07-10 17:04:27,701 INFO L280 TraceCheckUtils]: 112: Hoare triple {25470#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {25470#true} is VALID [2020-07-10 17:04:27,701 INFO L280 TraceCheckUtils]: 113: Hoare triple {25470#true} ~tmp~0 := #t~nondet1; {25470#true} is VALID [2020-07-10 17:04:27,701 INFO L280 TraceCheckUtils]: 114: Hoare triple {25470#true} havoc #t~nondet1; {25470#true} is VALID [2020-07-10 17:04:27,701 INFO L280 TraceCheckUtils]: 115: Hoare triple {25470#true} assume !(0 != ~tmp~0); {25470#true} is VALID [2020-07-10 17:04:27,701 INFO L280 TraceCheckUtils]: 116: Hoare triple {25470#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {25470#true} is VALID [2020-07-10 17:04:27,702 INFO L280 TraceCheckUtils]: 117: Hoare triple {25470#true} ~tmp___0~0 := #t~nondet2; {25470#true} is VALID [2020-07-10 17:04:27,702 INFO L280 TraceCheckUtils]: 118: Hoare triple {25470#true} havoc #t~nondet2; {25470#true} is VALID [2020-07-10 17:04:27,702 INFO L280 TraceCheckUtils]: 119: Hoare triple {25470#true} assume 0 != ~tmp___0~0; {25470#true} is VALID [2020-07-10 17:04:27,703 INFO L263 TraceCheckUtils]: 120: Hoare triple {25470#true} call changeMethaneLevel(); {25623#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:04:27,704 INFO L280 TraceCheckUtils]: 121: Hoare triple {25623#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {25470#true} is VALID [2020-07-10 17:04:27,704 INFO L280 TraceCheckUtils]: 122: Hoare triple {25470#true} ~methaneLevelCritical~0 := 1; {25470#true} is VALID [2020-07-10 17:04:27,704 INFO L280 TraceCheckUtils]: 123: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-10 17:04:27,704 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {25470#true} {25470#true} #914#return; {25470#true} is VALID [2020-07-10 17:04:27,704 INFO L280 TraceCheckUtils]: 125: Hoare triple {25470#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {25470#true} is VALID [2020-07-10 17:04:27,705 INFO L280 TraceCheckUtils]: 126: Hoare triple {25470#true} ~tmp___2~0 := #t~nondet3; {25470#true} is VALID [2020-07-10 17:04:27,705 INFO L280 TraceCheckUtils]: 127: Hoare triple {25470#true} havoc #t~nondet3; {25470#true} is VALID [2020-07-10 17:04:27,705 INFO L280 TraceCheckUtils]: 128: Hoare triple {25470#true} assume 0 != ~tmp___2~0; {25470#true} is VALID [2020-07-10 17:04:27,705 INFO L263 TraceCheckUtils]: 129: Hoare triple {25470#true} call timeShift(); {25470#true} is VALID [2020-07-10 17:04:27,705 INFO L280 TraceCheckUtils]: 130: Hoare triple {25470#true} assume !(0 != ~pumpRunning~0); {25470#true} is VALID [2020-07-10 17:04:27,706 INFO L280 TraceCheckUtils]: 131: Hoare triple {25470#true} assume 0 != ~systemActive~0; {25470#true} is VALID [2020-07-10 17:04:27,706 INFO L263 TraceCheckUtils]: 132: Hoare triple {25470#true} call processEnvironment(); {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:04:27,706 INFO L280 TraceCheckUtils]: 133: Hoare triple {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25470#true} is VALID [2020-07-10 17:04:27,706 INFO L280 TraceCheckUtils]: 134: Hoare triple {25470#true} assume !(0 != ~pumpRunning~0); {25470#true} is VALID [2020-07-10 17:04:27,707 INFO L263 TraceCheckUtils]: 135: Hoare triple {25470#true} call processEnvironment__wrappee__lowWaterSensor(); {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:04:27,707 INFO L280 TraceCheckUtils]: 136: Hoare triple {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25470#true} is VALID [2020-07-10 17:04:27,707 INFO L280 TraceCheckUtils]: 137: Hoare triple {25470#true} assume !(0 != ~pumpRunning~0); {25470#true} is VALID [2020-07-10 17:04:27,708 INFO L263 TraceCheckUtils]: 138: Hoare triple {25470#true} call processEnvironment__wrappee__highWaterSensor(); {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:04:27,708 INFO L280 TraceCheckUtils]: 139: Hoare triple {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25470#true} is VALID [2020-07-10 17:04:27,708 INFO L280 TraceCheckUtils]: 140: Hoare triple {25470#true} assume 0 == ~pumpRunning~0; {25470#true} is VALID [2020-07-10 17:04:27,709 INFO L263 TraceCheckUtils]: 141: Hoare triple {25470#true} call #t~ret5 := isHighWaterLevel(); {25470#true} is VALID [2020-07-10 17:04:27,709 INFO L280 TraceCheckUtils]: 142: Hoare triple {25470#true} havoc ~retValue_acc~4; {25470#true} is VALID [2020-07-10 17:04:27,709 INFO L280 TraceCheckUtils]: 143: Hoare triple {25470#true} havoc ~tmp~4; {25470#true} is VALID [2020-07-10 17:04:27,709 INFO L280 TraceCheckUtils]: 144: Hoare triple {25470#true} havoc ~tmp___0~1; {25470#true} is VALID [2020-07-10 17:04:27,709 INFO L263 TraceCheckUtils]: 145: Hoare triple {25470#true} call #t~ret25 := isHighWaterSensorDry(); {25470#true} is VALID [2020-07-10 17:04:27,710 INFO L280 TraceCheckUtils]: 146: Hoare triple {25470#true} havoc ~retValue_acc~8; {25470#true} is VALID [2020-07-10 17:04:27,710 INFO L280 TraceCheckUtils]: 147: Hoare triple {25470#true} assume ~waterLevel~0 < 2; {25470#true} is VALID [2020-07-10 17:04:27,710 INFO L280 TraceCheckUtils]: 148: Hoare triple {25470#true} ~retValue_acc~8 := 1; {25724#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 17:04:27,711 INFO L280 TraceCheckUtils]: 149: Hoare triple {25724#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {25725#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:04:27,712 INFO L280 TraceCheckUtils]: 150: Hoare triple {25725#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {25725#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:04:27,712 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {25725#(<= 1 |isHighWaterSensorDry_#res|)} {25470#true} #922#return; {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 17:04:27,713 INFO L280 TraceCheckUtils]: 152: Hoare triple {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 17:04:27,713 INFO L280 TraceCheckUtils]: 153: Hoare triple {25722#(<= 1 |isHighWaterLevel_#t~ret25|)} ~tmp~4 := #t~ret25; {25723#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:04:27,714 INFO L280 TraceCheckUtils]: 154: Hoare triple {25723#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret25; {25723#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-10 17:04:27,714 INFO L280 TraceCheckUtils]: 155: Hoare triple {25723#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {25471#false} is VALID [2020-07-10 17:04:27,715 INFO L280 TraceCheckUtils]: 156: Hoare triple {25471#false} ~tmp___0~1 := 1; {25471#false} is VALID [2020-07-10 17:04:27,715 INFO L280 TraceCheckUtils]: 157: Hoare triple {25471#false} ~retValue_acc~4 := ~tmp___0~1; {25471#false} is VALID [2020-07-10 17:04:27,715 INFO L280 TraceCheckUtils]: 158: Hoare triple {25471#false} #res := ~retValue_acc~4; {25471#false} is VALID [2020-07-10 17:04:27,715 INFO L280 TraceCheckUtils]: 159: Hoare triple {25471#false} assume true; {25471#false} is VALID [2020-07-10 17:04:27,715 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {25471#false} {25470#true} #934#return; {25471#false} is VALID [2020-07-10 17:04:27,716 INFO L280 TraceCheckUtils]: 161: Hoare triple {25471#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {25471#false} is VALID [2020-07-10 17:04:27,716 INFO L280 TraceCheckUtils]: 162: Hoare triple {25471#false} ~tmp~1 := #t~ret5; {25471#false} is VALID [2020-07-10 17:04:27,716 INFO L280 TraceCheckUtils]: 163: Hoare triple {25471#false} havoc #t~ret5; {25471#false} is VALID [2020-07-10 17:04:27,716 INFO L280 TraceCheckUtils]: 164: Hoare triple {25471#false} assume 0 != ~tmp~1; {25471#false} is VALID [2020-07-10 17:04:27,716 INFO L263 TraceCheckUtils]: 165: Hoare triple {25471#false} call activatePump(); {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:04:27,717 INFO L280 TraceCheckUtils]: 166: Hoare triple {25624#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25470#true} is VALID [2020-07-10 17:04:27,717 INFO L280 TraceCheckUtils]: 167: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-10 17:04:27,717 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {25470#true} {25471#false} #936#return; {25471#false} is VALID [2020-07-10 17:04:27,717 INFO L280 TraceCheckUtils]: 169: Hoare triple {25471#false} assume true; {25471#false} is VALID [2020-07-10 17:04:27,717 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {25471#false} {25470#true} #948#return; {25471#false} is VALID [2020-07-10 17:04:27,717 INFO L280 TraceCheckUtils]: 171: Hoare triple {25471#false} assume true; {25471#false} is VALID [2020-07-10 17:04:27,718 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {25471#false} {25470#true} #910#return; {25471#false} is VALID [2020-07-10 17:04:27,718 INFO L280 TraceCheckUtils]: 173: Hoare triple {25471#false} assume true; {25471#false} is VALID [2020-07-10 17:04:27,718 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {25471#false} {25470#true} #926#return; {25471#false} is VALID [2020-07-10 17:04:27,718 INFO L263 TraceCheckUtils]: 175: Hoare triple {25471#false} call __utac_acc__Specification1_spec__1(); {25471#false} is VALID [2020-07-10 17:04:27,718 INFO L280 TraceCheckUtils]: 176: Hoare triple {25471#false} havoc ~tmp~7; {25471#false} is VALID [2020-07-10 17:04:27,719 INFO L280 TraceCheckUtils]: 177: Hoare triple {25471#false} havoc ~tmp___0~3; {25471#false} is VALID [2020-07-10 17:04:27,719 INFO L263 TraceCheckUtils]: 178: Hoare triple {25471#false} call #t~ret38 := isMethaneLevelCritical(); {25470#true} is VALID [2020-07-10 17:04:27,719 INFO L280 TraceCheckUtils]: 179: Hoare triple {25470#true} havoc ~retValue_acc~6; {25470#true} is VALID [2020-07-10 17:04:27,719 INFO L280 TraceCheckUtils]: 180: Hoare triple {25470#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {25470#true} is VALID [2020-07-10 17:04:27,719 INFO L280 TraceCheckUtils]: 181: Hoare triple {25470#true} #res := ~retValue_acc~6; {25470#true} is VALID [2020-07-10 17:04:27,720 INFO L280 TraceCheckUtils]: 182: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-10 17:04:27,720 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {25470#true} {25471#false} #964#return; {25471#false} is VALID [2020-07-10 17:04:27,720 INFO L280 TraceCheckUtils]: 184: Hoare triple {25471#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {25471#false} is VALID [2020-07-10 17:04:27,720 INFO L280 TraceCheckUtils]: 185: Hoare triple {25471#false} ~tmp~7 := #t~ret38; {25471#false} is VALID [2020-07-10 17:04:27,720 INFO L280 TraceCheckUtils]: 186: Hoare triple {25471#false} havoc #t~ret38; {25471#false} is VALID [2020-07-10 17:04:27,720 INFO L280 TraceCheckUtils]: 187: Hoare triple {25471#false} assume 0 != ~tmp~7; {25471#false} is VALID [2020-07-10 17:04:27,721 INFO L263 TraceCheckUtils]: 188: Hoare triple {25471#false} call #t~ret39 := isPumpRunning(); {25470#true} is VALID [2020-07-10 17:04:27,721 INFO L280 TraceCheckUtils]: 189: Hoare triple {25470#true} havoc ~retValue_acc~3; {25470#true} is VALID [2020-07-10 17:04:27,721 INFO L280 TraceCheckUtils]: 190: Hoare triple {25470#true} ~retValue_acc~3 := ~pumpRunning~0; {25470#true} is VALID [2020-07-10 17:04:27,721 INFO L280 TraceCheckUtils]: 191: Hoare triple {25470#true} #res := ~retValue_acc~3; {25470#true} is VALID [2020-07-10 17:04:27,721 INFO L280 TraceCheckUtils]: 192: Hoare triple {25470#true} assume true; {25470#true} is VALID [2020-07-10 17:04:27,721 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {25470#true} {25471#false} #966#return; {25471#false} is VALID [2020-07-10 17:04:27,722 INFO L280 TraceCheckUtils]: 194: Hoare triple {25471#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {25471#false} is VALID [2020-07-10 17:04:27,722 INFO L280 TraceCheckUtils]: 195: Hoare triple {25471#false} ~tmp___0~3 := #t~ret39; {25471#false} is VALID [2020-07-10 17:04:27,722 INFO L280 TraceCheckUtils]: 196: Hoare triple {25471#false} havoc #t~ret39; {25471#false} is VALID [2020-07-10 17:04:27,722 INFO L280 TraceCheckUtils]: 197: Hoare triple {25471#false} assume 0 != ~tmp___0~3; {25471#false} is VALID [2020-07-10 17:04:27,722 INFO L263 TraceCheckUtils]: 198: Hoare triple {25471#false} call __automaton_fail(); {25471#false} is VALID [2020-07-10 17:04:27,723 INFO L280 TraceCheckUtils]: 199: Hoare triple {25471#false} assume !false; {25471#false} is VALID [2020-07-10 17:04:27,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:04:27,755 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:04:27,755 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1618898872] [2020-07-10 17:04:27,755 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:04:27,755 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-10 17:04:27,756 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [512971142] [2020-07-10 17:04:27,756 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 200 [2020-07-10 17:04:27,757 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:04:27,757 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 17:04:27,966 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 200 edges. 200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:04:27,966 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 17:04:27,967 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:04:27,967 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 17:04:27,967 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2020-07-10 17:04:27,967 INFO L87 Difference]: Start difference. First operand 1201 states and 1393 transitions. Second operand 13 states. [2020-07-10 17:04:30,261 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:04:30,631 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:04:31,142 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:04:31,579 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:04:31,934 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:04:40,510 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:04:41,127 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:04:42,193 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:04:43,131 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:04:43,752 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:05:29,864 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:05:29,864 INFO L93 Difference]: Finished difference Result 2708 states and 3381 transitions. [2020-07-10 17:05:29,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 17:05:29,864 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 200 [2020-07-10 17:05:29,865 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:05:29,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 17:05:29,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 677 transitions. [2020-07-10 17:05:29,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 17:05:29,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 677 transitions. [2020-07-10 17:05:29,880 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 677 transitions. [2020-07-10 17:05:31,672 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 677 edges. 677 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:05:31,793 INFO L225 Difference]: With dead ends: 2708 [2020-07-10 17:05:31,793 INFO L226 Difference]: Without dead ends: 1617 [2020-07-10 17:05:31,797 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-10 17:05:31,798 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1617 states. [2020-07-10 17:06:03,361 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1617 to 1231. [2020-07-10 17:06:03,361 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:06:03,362 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1617 states. Second operand 1231 states. [2020-07-10 17:06:03,362 INFO L74 IsIncluded]: Start isIncluded. First operand 1617 states. Second operand 1231 states. [2020-07-10 17:06:03,362 INFO L87 Difference]: Start difference. First operand 1617 states. Second operand 1231 states. [2020-07-10 17:06:03,465 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:06:03,465 INFO L93 Difference]: Finished difference Result 1617 states and 1978 transitions. [2020-07-10 17:06:03,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 1978 transitions. [2020-07-10 17:06:03,471 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:06:03,471 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:06:03,471 INFO L74 IsIncluded]: Start isIncluded. First operand 1231 states. Second operand 1617 states. [2020-07-10 17:06:03,471 INFO L87 Difference]: Start difference. First operand 1231 states. Second operand 1617 states. [2020-07-10 17:06:03,613 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:06:03,614 INFO L93 Difference]: Finished difference Result 1617 states and 1978 transitions. [2020-07-10 17:06:03,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 1978 transitions. [2020-07-10 17:06:03,620 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:06:03,620 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:06:03,620 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:06:03,620 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:06:03,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1231 states. [2020-07-10 17:06:03,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 1231 states and 1425 transitions. [2020-07-10 17:06:03,711 INFO L78 Accepts]: Start accepts. Automaton has 1231 states and 1425 transitions. Word has length 200 [2020-07-10 17:06:03,712 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:06:03,712 INFO L479 AbstractCegarLoop]: Abstraction has 1231 states and 1425 transitions. [2020-07-10 17:06:03,712 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-10 17:06:03,712 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1231 states and 1425 transitions. [2020-07-10 17:06:11,595 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1425 edges. 1425 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:06:11,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1425 transitions. [2020-07-10 17:06:11,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-10 17:06:11,599 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:06:11,600 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:06:11,600 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 17:06:11,600 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:06:11,600 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:06:11,600 INFO L82 PathProgramCache]: Analyzing trace with hash -956768190, now seen corresponding path program 1 times [2020-07-10 17:06:11,601 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:06:11,601 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1103610147] [2020-07-10 17:06:11,601 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:06:11,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:11,901 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:06:11,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:11,964 INFO L280 TraceCheckUtils]: 0: Hoare triple {37012#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#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~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {36864#true} is VALID [2020-07-10 17:06:11,964 INFO L280 TraceCheckUtils]: 1: Hoare triple {36864#true} #valid := #valid[0 := 0]; {36864#true} is VALID [2020-07-10 17:06:11,964 INFO L280 TraceCheckUtils]: 2: Hoare triple {36864#true} assume 0 < #StackHeapBarrier; {36864#true} is VALID [2020-07-10 17:06:11,965 INFO L280 TraceCheckUtils]: 3: Hoare triple {36864#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L313 {36864#true} is VALID [2020-07-10 17:06:11,965 INFO L280 TraceCheckUtils]: 4: Hoare triple {36864#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L313-1 {36864#true} is VALID [2020-07-10 17:06:11,965 INFO L280 TraceCheckUtils]: 5: Hoare triple {36864#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L317 {36864#true} is VALID [2020-07-10 17:06:11,965 INFO L280 TraceCheckUtils]: 6: Hoare triple {36864#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L317-1 {36864#true} is VALID [2020-07-10 17:06:11,965 INFO L280 TraceCheckUtils]: 7: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L317-2 {36864#true} is VALID [2020-07-10 17:06:11,966 INFO L280 TraceCheckUtils]: 8: Hoare triple {36864#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {36864#true} is VALID [2020-07-10 17:06:11,966 INFO L280 TraceCheckUtils]: 9: Hoare triple {36864#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L321 {36864#true} is VALID [2020-07-10 17:06:11,966 INFO L280 TraceCheckUtils]: 10: Hoare triple {36864#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L321-1 {36864#true} is VALID [2020-07-10 17:06:11,966 INFO L280 TraceCheckUtils]: 11: Hoare triple {36864#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L321-2 {36864#true} is VALID [2020-07-10 17:06:11,966 INFO L280 TraceCheckUtils]: 12: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L321-3 {36864#true} is VALID [2020-07-10 17:06:11,967 INFO L280 TraceCheckUtils]: 13: Hoare triple {36864#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L321-4 {36864#true} is VALID [2020-07-10 17:06:11,967 INFO L280 TraceCheckUtils]: 14: Hoare triple {36864#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L325 {36864#true} is VALID [2020-07-10 17:06:11,967 INFO L280 TraceCheckUtils]: 15: Hoare triple {36864#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L325-1 {36864#true} is VALID [2020-07-10 17:06:11,967 INFO L280 TraceCheckUtils]: 16: Hoare triple {36864#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L325-2 {36864#true} is VALID [2020-07-10 17:06:11,967 INFO L280 TraceCheckUtils]: 17: Hoare triple {36864#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L325-3 {36864#true} is VALID [2020-07-10 17:06:11,968 INFO L280 TraceCheckUtils]: 18: Hoare triple {36864#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L325-4 {36864#true} is VALID [2020-07-10 17:06:11,968 INFO L280 TraceCheckUtils]: 19: Hoare triple {36864#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L325-5 {36864#true} is VALID [2020-07-10 17:06:11,968 INFO L280 TraceCheckUtils]: 20: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L325-6 {36864#true} is VALID [2020-07-10 17:06:11,968 INFO L280 TraceCheckUtils]: 21: Hoare triple {36864#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L325-7 {36864#true} is VALID [2020-07-10 17:06:11,968 INFO L280 TraceCheckUtils]: 22: Hoare triple {36864#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L329 {36864#true} is VALID [2020-07-10 17:06:11,969 INFO L280 TraceCheckUtils]: 23: Hoare triple {36864#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L329-1 {36864#true} is VALID [2020-07-10 17:06:11,969 INFO L280 TraceCheckUtils]: 24: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L329-2 {36864#true} is VALID [2020-07-10 17:06:11,969 INFO L280 TraceCheckUtils]: 25: Hoare triple {36864#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L329-3 {36864#true} is VALID [2020-07-10 17:06:11,969 INFO L280 TraceCheckUtils]: 26: Hoare triple {36864#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L333 {36864#true} is VALID [2020-07-10 17:06:11,970 INFO L280 TraceCheckUtils]: 27: Hoare triple {36864#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L333-1 {36864#true} is VALID [2020-07-10 17:06:11,970 INFO L280 TraceCheckUtils]: 28: Hoare triple {36864#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L333-2 {36864#true} is VALID [2020-07-10 17:06:11,970 INFO L280 TraceCheckUtils]: 29: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L333-3 {36864#true} is VALID [2020-07-10 17:06:11,970 INFO L280 TraceCheckUtils]: 30: Hoare triple {36864#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L333-4 {36864#true} is VALID [2020-07-10 17:06:11,970 INFO L280 TraceCheckUtils]: 31: Hoare triple {36864#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L337 {36864#true} is VALID [2020-07-10 17:06:11,971 INFO L280 TraceCheckUtils]: 32: Hoare triple {36864#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L337-1 {36864#true} is VALID [2020-07-10 17:06:11,971 INFO L280 TraceCheckUtils]: 33: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L337-2 {36864#true} is VALID [2020-07-10 17:06:11,971 INFO L280 TraceCheckUtils]: 34: Hoare triple {36864#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L337-3 {36864#true} is VALID [2020-07-10 17:06:11,971 INFO L280 TraceCheckUtils]: 35: Hoare triple {36864#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L339 {36864#true} is VALID [2020-07-10 17:06:11,971 INFO L280 TraceCheckUtils]: 36: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L339-1 {36864#true} is VALID [2020-07-10 17:06:11,972 INFO L280 TraceCheckUtils]: 37: Hoare triple {36864#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L339-2 {36864#true} is VALID [2020-07-10 17:06:11,972 INFO L280 TraceCheckUtils]: 38: Hoare triple {36864#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L451 {36864#true} is VALID [2020-07-10 17:06:11,972 INFO L280 TraceCheckUtils]: 39: Hoare triple {36864#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L452 {36864#true} is VALID [2020-07-10 17:06:11,972 INFO L280 TraceCheckUtils]: 40: Hoare triple {36864#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L452-1 {36864#true} is VALID [2020-07-10 17:06:11,973 INFO L280 TraceCheckUtils]: 41: Hoare triple {36864#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L452-2 {36864#true} is VALID [2020-07-10 17:06:11,973 INFO L280 TraceCheckUtils]: 42: Hoare triple {36864#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L452-3 {36864#true} is VALID [2020-07-10 17:06:11,973 INFO L280 TraceCheckUtils]: 43: Hoare triple {36864#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L452-4 {36864#true} is VALID [2020-07-10 17:06:11,973 INFO L280 TraceCheckUtils]: 44: Hoare triple {36864#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L452-5 {36864#true} is VALID [2020-07-10 17:06:11,973 INFO L280 TraceCheckUtils]: 45: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L452-6 {36864#true} is VALID [2020-07-10 17:06:11,974 INFO L280 TraceCheckUtils]: 46: Hoare triple {36864#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {36864#true} is VALID [2020-07-10 17:06:11,974 INFO L280 TraceCheckUtils]: 47: Hoare triple {36864#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L456 {36864#true} is VALID [2020-07-10 17:06:11,974 INFO L280 TraceCheckUtils]: 48: Hoare triple {36864#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L456-1 {36864#true} is VALID [2020-07-10 17:06:11,974 INFO L280 TraceCheckUtils]: 49: Hoare triple {36864#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L456-2 {36864#true} is VALID [2020-07-10 17:06:11,974 INFO L280 TraceCheckUtils]: 50: Hoare triple {36864#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L456-3 {36864#true} is VALID [2020-07-10 17:06:11,975 INFO L280 TraceCheckUtils]: 51: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L456-4 {36864#true} is VALID [2020-07-10 17:06:11,975 INFO L280 TraceCheckUtils]: 52: Hoare triple {36864#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {36864#true} is VALID [2020-07-10 17:06:11,975 INFO L280 TraceCheckUtils]: 53: Hoare triple {36864#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L460 {36864#true} is VALID [2020-07-10 17:06:11,975 INFO L280 TraceCheckUtils]: 54: Hoare triple {36864#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L460-1 {36864#true} is VALID [2020-07-10 17:06:11,975 INFO L280 TraceCheckUtils]: 55: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L460-2 {36864#true} is VALID [2020-07-10 17:06:11,976 INFO L280 TraceCheckUtils]: 56: Hoare triple {36864#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {36864#true} is VALID [2020-07-10 17:06:11,976 INFO L280 TraceCheckUtils]: 57: Hoare triple {36864#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L464 {36864#true} is VALID [2020-07-10 17:06:11,976 INFO L280 TraceCheckUtils]: 58: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L464-1 {36864#true} is VALID [2020-07-10 17:06:11,976 INFO L280 TraceCheckUtils]: 59: Hoare triple {36864#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {36864#true} is VALID [2020-07-10 17:06:11,976 INFO L280 TraceCheckUtils]: 60: Hoare triple {36864#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L930 {36864#true} is VALID [2020-07-10 17:06:11,977 INFO L280 TraceCheckUtils]: 61: Hoare triple {36864#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L930-1 {36864#true} is VALID [2020-07-10 17:06:11,977 INFO L280 TraceCheckUtils]: 62: Hoare triple {36864#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L931 {36864#true} is VALID [2020-07-10 17:06:11,977 INFO L280 TraceCheckUtils]: 63: Hoare triple {36864#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L937 {36864#true} is VALID [2020-07-10 17:06:11,977 INFO L280 TraceCheckUtils]: 64: Hoare triple {36864#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L937-1 {36864#true} is VALID [2020-07-10 17:06:11,978 INFO L280 TraceCheckUtils]: 65: Hoare triple {36864#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L938 {36864#true} is VALID [2020-07-10 17:06:11,978 INFO L280 TraceCheckUtils]: 66: Hoare triple {36864#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L976 {36864#true} is VALID [2020-07-10 17:06:11,978 INFO L280 TraceCheckUtils]: 67: Hoare triple {36864#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L976-1 {36864#true} is VALID [2020-07-10 17:06:11,978 INFO L280 TraceCheckUtils]: 68: Hoare triple {36864#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L977 {36864#true} is VALID [2020-07-10 17:06:11,978 INFO L280 TraceCheckUtils]: 69: Hoare triple {36864#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L983 {36864#true} is VALID [2020-07-10 17:06:11,979 INFO L280 TraceCheckUtils]: 70: Hoare triple {36864#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L983-1 {36864#true} is VALID [2020-07-10 17:06:11,979 INFO L280 TraceCheckUtils]: 71: Hoare triple {36864#true} ~pumpRunning~0 := 0; {36864#true} is VALID [2020-07-10 17:06:11,979 INFO L280 TraceCheckUtils]: 72: Hoare triple {36864#true} ~systemActive~0 := 1; {36864#true} is VALID [2020-07-10 17:06:11,979 INFO L280 TraceCheckUtils]: 73: Hoare triple {36864#true} ~waterLevel~0 := 1; {36864#true} is VALID [2020-07-10 17:06:11,979 INFO L280 TraceCheckUtils]: 74: Hoare triple {36864#true} ~methaneLevelCritical~0 := 0; {36864#true} is VALID [2020-07-10 17:06:11,980 INFO L280 TraceCheckUtils]: 75: Hoare triple {36864#true} ~cleanupTimeShifts~0 := 4; {36864#true} is VALID [2020-07-10 17:06:11,980 INFO L280 TraceCheckUtils]: 76: Hoare triple {36864#true} ~head~0.base, ~head~0.offset := 0, 0; {36864#true} is VALID [2020-07-10 17:06:11,980 INFO L280 TraceCheckUtils]: 77: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-10 17:06:11,980 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {36864#true} {36864#true} #960#return; {36864#true} is VALID [2020-07-10 17:06:11,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:11,991 INFO L280 TraceCheckUtils]: 0: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-10 17:06:11,991 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36864#true} {36864#true} #860#return; {36864#true} is VALID [2020-07-10 17:06:11,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:11,994 INFO L280 TraceCheckUtils]: 0: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-10 17:06:11,994 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36864#true} {36864#true} #862#return; {36864#true} is VALID [2020-07-10 17:06:11,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:11,997 INFO L280 TraceCheckUtils]: 0: Hoare triple {36864#true} havoc ~retValue_acc~1; {36864#true} is VALID [2020-07-10 17:06:11,997 INFO L280 TraceCheckUtils]: 1: Hoare triple {36864#true} ~retValue_acc~1 := 1; {36864#true} is VALID [2020-07-10 17:06:11,997 INFO L280 TraceCheckUtils]: 2: Hoare triple {36864#true} #res := ~retValue_acc~1; {36864#true} is VALID [2020-07-10 17:06:11,998 INFO L280 TraceCheckUtils]: 3: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-10 17:06:11,998 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36864#true} {36864#true} #864#return; {36864#true} is VALID [2020-07-10 17:06:11,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:12,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-10 17:06:12,006 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36864#true} {36864#true} #866#return; {36864#true} is VALID [2020-07-10 17:06:12,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:12,015 INFO L280 TraceCheckUtils]: 0: Hoare triple {37013#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {36864#true} is VALID [2020-07-10 17:06:12,015 INFO L280 TraceCheckUtils]: 1: Hoare triple {36864#true} ~methaneLevelCritical~0 := 1; {36864#true} is VALID [2020-07-10 17:06:12,015 INFO L280 TraceCheckUtils]: 2: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-10 17:06:12,016 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36864#true} {36864#true} #914#return; {36864#true} is VALID [2020-07-10 17:06:12,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:12,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:12,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:12,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:12,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:12,162 INFO L280 TraceCheckUtils]: 0: Hoare triple {36864#true} havoc ~retValue_acc~8; {36864#true} is VALID [2020-07-10 17:06:12,162 INFO L280 TraceCheckUtils]: 1: Hoare triple {36864#true} assume ~waterLevel~0 < 2; {36864#true} is VALID [2020-07-10 17:06:12,163 INFO L280 TraceCheckUtils]: 2: Hoare triple {36864#true} ~retValue_acc~8 := 1; {36864#true} is VALID [2020-07-10 17:06:12,163 INFO L280 TraceCheckUtils]: 3: Hoare triple {36864#true} #res := ~retValue_acc~8; {36864#true} is VALID [2020-07-10 17:06:12,164 INFO L280 TraceCheckUtils]: 4: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-10 17:06:12,164 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {36864#true} {36864#true} #922#return; {36864#true} is VALID [2020-07-10 17:06:12,164 INFO L280 TraceCheckUtils]: 0: Hoare triple {36864#true} havoc ~retValue_acc~4; {36864#true} is VALID [2020-07-10 17:06:12,165 INFO L280 TraceCheckUtils]: 1: Hoare triple {36864#true} havoc ~tmp~4; {36864#true} is VALID [2020-07-10 17:06:12,165 INFO L280 TraceCheckUtils]: 2: Hoare triple {36864#true} havoc ~tmp___0~1; {36864#true} is VALID [2020-07-10 17:06:12,166 INFO L263 TraceCheckUtils]: 3: Hoare triple {36864#true} call #t~ret25 := isHighWaterSensorDry(); {36864#true} is VALID [2020-07-10 17:06:12,166 INFO L280 TraceCheckUtils]: 4: Hoare triple {36864#true} havoc ~retValue_acc~8; {36864#true} is VALID [2020-07-10 17:06:12,166 INFO L280 TraceCheckUtils]: 5: Hoare triple {36864#true} assume ~waterLevel~0 < 2; {36864#true} is VALID [2020-07-10 17:06:12,167 INFO L280 TraceCheckUtils]: 6: Hoare triple {36864#true} ~retValue_acc~8 := 1; {36864#true} is VALID [2020-07-10 17:06:12,167 INFO L280 TraceCheckUtils]: 7: Hoare triple {36864#true} #res := ~retValue_acc~8; {36864#true} is VALID [2020-07-10 17:06:12,168 INFO L280 TraceCheckUtils]: 8: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-10 17:06:12,168 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {36864#true} {36864#true} #922#return; {36864#true} is VALID [2020-07-10 17:06:12,168 INFO L280 TraceCheckUtils]: 10: Hoare triple {36864#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {36864#true} is VALID [2020-07-10 17:06:12,169 INFO L280 TraceCheckUtils]: 11: Hoare triple {36864#true} ~tmp~4 := #t~ret25; {36864#true} is VALID [2020-07-10 17:06:12,169 INFO L280 TraceCheckUtils]: 12: Hoare triple {36864#true} havoc #t~ret25; {36864#true} is VALID [2020-07-10 17:06:12,170 INFO L280 TraceCheckUtils]: 13: Hoare triple {36864#true} assume 0 != ~tmp~4; {36864#true} is VALID [2020-07-10 17:06:12,172 INFO L280 TraceCheckUtils]: 14: Hoare triple {36864#true} ~tmp___0~1 := 0; {37114#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:06:12,173 INFO L280 TraceCheckUtils]: 15: Hoare triple {37114#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~4 := ~tmp___0~1; {37115#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-10 17:06:12,174 INFO L280 TraceCheckUtils]: 16: Hoare triple {37115#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:06:12,175 INFO L280 TraceCheckUtils]: 17: Hoare triple {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:06:12,176 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {36864#true} #934#return; {37103#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} is VALID [2020-07-10 17:06:12,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:12,180 INFO L280 TraceCheckUtils]: 0: Hoare triple {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36864#true} is VALID [2020-07-10 17:06:12,180 INFO L280 TraceCheckUtils]: 1: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-10 17:06:12,181 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36864#true} {36865#false} #936#return; {36865#false} is VALID [2020-07-10 17:06:12,181 INFO L280 TraceCheckUtils]: 0: Hoare triple {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36864#true} is VALID [2020-07-10 17:06:12,182 INFO L280 TraceCheckUtils]: 1: Hoare triple {36864#true} assume 0 == ~pumpRunning~0; {36864#true} is VALID [2020-07-10 17:06:12,182 INFO L263 TraceCheckUtils]: 2: Hoare triple {36864#true} call #t~ret5 := isHighWaterLevel(); {36864#true} is VALID [2020-07-10 17:06:12,182 INFO L280 TraceCheckUtils]: 3: Hoare triple {36864#true} havoc ~retValue_acc~4; {36864#true} is VALID [2020-07-10 17:06:12,183 INFO L280 TraceCheckUtils]: 4: Hoare triple {36864#true} havoc ~tmp~4; {36864#true} is VALID [2020-07-10 17:06:12,183 INFO L280 TraceCheckUtils]: 5: Hoare triple {36864#true} havoc ~tmp___0~1; {36864#true} is VALID [2020-07-10 17:06:12,183 INFO L263 TraceCheckUtils]: 6: Hoare triple {36864#true} call #t~ret25 := isHighWaterSensorDry(); {36864#true} is VALID [2020-07-10 17:06:12,184 INFO L280 TraceCheckUtils]: 7: Hoare triple {36864#true} havoc ~retValue_acc~8; {36864#true} is VALID [2020-07-10 17:06:12,184 INFO L280 TraceCheckUtils]: 8: Hoare triple {36864#true} assume ~waterLevel~0 < 2; {36864#true} is VALID [2020-07-10 17:06:12,185 INFO L280 TraceCheckUtils]: 9: Hoare triple {36864#true} ~retValue_acc~8 := 1; {36864#true} is VALID [2020-07-10 17:06:12,185 INFO L280 TraceCheckUtils]: 10: Hoare triple {36864#true} #res := ~retValue_acc~8; {36864#true} is VALID [2020-07-10 17:06:12,185 INFO L280 TraceCheckUtils]: 11: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-10 17:06:12,186 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {36864#true} {36864#true} #922#return; {36864#true} is VALID [2020-07-10 17:06:12,186 INFO L280 TraceCheckUtils]: 13: Hoare triple {36864#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {36864#true} is VALID [2020-07-10 17:06:12,186 INFO L280 TraceCheckUtils]: 14: Hoare triple {36864#true} ~tmp~4 := #t~ret25; {36864#true} is VALID [2020-07-10 17:06:12,187 INFO L280 TraceCheckUtils]: 15: Hoare triple {36864#true} havoc #t~ret25; {36864#true} is VALID [2020-07-10 17:06:12,187 INFO L280 TraceCheckUtils]: 16: Hoare triple {36864#true} assume 0 != ~tmp~4; {36864#true} is VALID [2020-07-10 17:06:12,189 INFO L280 TraceCheckUtils]: 17: Hoare triple {36864#true} ~tmp___0~1 := 0; {37114#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:06:12,190 INFO L280 TraceCheckUtils]: 18: Hoare triple {37114#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~4 := ~tmp___0~1; {37115#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-10 17:06:12,191 INFO L280 TraceCheckUtils]: 19: Hoare triple {37115#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:06:12,192 INFO L280 TraceCheckUtils]: 20: Hoare triple {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:06:12,193 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {36864#true} #934#return; {37103#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} is VALID [2020-07-10 17:06:12,194 INFO L280 TraceCheckUtils]: 22: Hoare triple {37103#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {37103#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} is VALID [2020-07-10 17:06:12,195 INFO L280 TraceCheckUtils]: 23: Hoare triple {37103#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} ~tmp~1 := #t~ret5; {37104#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 17:06:12,195 INFO L280 TraceCheckUtils]: 24: Hoare triple {37104#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret5; {37104#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 17:06:12,196 INFO L280 TraceCheckUtils]: 25: Hoare triple {37104#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {36865#false} is VALID [2020-07-10 17:06:12,197 INFO L263 TraceCheckUtils]: 26: Hoare triple {36865#false} call activatePump(); {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:06:12,197 INFO L280 TraceCheckUtils]: 27: Hoare triple {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36864#true} is VALID [2020-07-10 17:06:12,197 INFO L280 TraceCheckUtils]: 28: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-10 17:06:12,198 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {36864#true} {36865#false} #936#return; {36865#false} is VALID [2020-07-10 17:06:12,198 INFO L280 TraceCheckUtils]: 30: Hoare triple {36865#false} assume true; {36865#false} is VALID [2020-07-10 17:06:12,198 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {36865#false} {36864#true} #948#return; {36865#false} is VALID [2020-07-10 17:06:12,200 INFO L280 TraceCheckUtils]: 0: Hoare triple {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {36864#true} is VALID [2020-07-10 17:06:12,201 INFO L280 TraceCheckUtils]: 1: Hoare triple {36864#true} assume !(0 != ~pumpRunning~0); {36864#true} is VALID [2020-07-10 17:06:12,203 INFO L263 TraceCheckUtils]: 2: Hoare triple {36864#true} call processEnvironment__wrappee__highWaterSensor(); {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:06:12,203 INFO L280 TraceCheckUtils]: 3: Hoare triple {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36864#true} is VALID [2020-07-10 17:06:12,203 INFO L280 TraceCheckUtils]: 4: Hoare triple {36864#true} assume 0 == ~pumpRunning~0; {36864#true} is VALID [2020-07-10 17:06:12,204 INFO L263 TraceCheckUtils]: 5: Hoare triple {36864#true} call #t~ret5 := isHighWaterLevel(); {36864#true} is VALID [2020-07-10 17:06:12,204 INFO L280 TraceCheckUtils]: 6: Hoare triple {36864#true} havoc ~retValue_acc~4; {36864#true} is VALID [2020-07-10 17:06:12,204 INFO L280 TraceCheckUtils]: 7: Hoare triple {36864#true} havoc ~tmp~4; {36864#true} is VALID [2020-07-10 17:06:12,205 INFO L280 TraceCheckUtils]: 8: Hoare triple {36864#true} havoc ~tmp___0~1; {36864#true} is VALID [2020-07-10 17:06:12,205 INFO L263 TraceCheckUtils]: 9: Hoare triple {36864#true} call #t~ret25 := isHighWaterSensorDry(); {36864#true} is VALID [2020-07-10 17:06:12,206 INFO L280 TraceCheckUtils]: 10: Hoare triple {36864#true} havoc ~retValue_acc~8; {36864#true} is VALID [2020-07-10 17:06:12,206 INFO L280 TraceCheckUtils]: 11: Hoare triple {36864#true} assume ~waterLevel~0 < 2; {36864#true} is VALID [2020-07-10 17:06:12,206 INFO L280 TraceCheckUtils]: 12: Hoare triple {36864#true} ~retValue_acc~8 := 1; {36864#true} is VALID [2020-07-10 17:06:12,207 INFO L280 TraceCheckUtils]: 13: Hoare triple {36864#true} #res := ~retValue_acc~8; {36864#true} is VALID [2020-07-10 17:06:12,207 INFO L280 TraceCheckUtils]: 14: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-10 17:06:12,207 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {36864#true} {36864#true} #922#return; {36864#true} is VALID [2020-07-10 17:06:12,208 INFO L280 TraceCheckUtils]: 16: Hoare triple {36864#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {36864#true} is VALID [2020-07-10 17:06:12,208 INFO L280 TraceCheckUtils]: 17: Hoare triple {36864#true} ~tmp~4 := #t~ret25; {36864#true} is VALID [2020-07-10 17:06:12,208 INFO L280 TraceCheckUtils]: 18: Hoare triple {36864#true} havoc #t~ret25; {36864#true} is VALID [2020-07-10 17:06:12,209 INFO L280 TraceCheckUtils]: 19: Hoare triple {36864#true} assume 0 != ~tmp~4; {36864#true} is VALID [2020-07-10 17:06:12,211 INFO L280 TraceCheckUtils]: 20: Hoare triple {36864#true} ~tmp___0~1 := 0; {37114#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:06:12,212 INFO L280 TraceCheckUtils]: 21: Hoare triple {37114#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~4 := ~tmp___0~1; {37115#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-10 17:06:12,213 INFO L280 TraceCheckUtils]: 22: Hoare triple {37115#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:06:12,214 INFO L280 TraceCheckUtils]: 23: Hoare triple {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:06:12,215 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {36864#true} #934#return; {37103#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} is VALID [2020-07-10 17:06:12,215 INFO L280 TraceCheckUtils]: 25: Hoare triple {37103#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {37103#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} is VALID [2020-07-10 17:06:12,216 INFO L280 TraceCheckUtils]: 26: Hoare triple {37103#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} ~tmp~1 := #t~ret5; {37104#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 17:06:12,217 INFO L280 TraceCheckUtils]: 27: Hoare triple {37104#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret5; {37104#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 17:06:12,218 INFO L280 TraceCheckUtils]: 28: Hoare triple {37104#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {36865#false} is VALID [2020-07-10 17:06:12,218 INFO L263 TraceCheckUtils]: 29: Hoare triple {36865#false} call activatePump(); {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:06:12,219 INFO L280 TraceCheckUtils]: 30: Hoare triple {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36864#true} is VALID [2020-07-10 17:06:12,219 INFO L280 TraceCheckUtils]: 31: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-10 17:06:12,219 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {36864#true} {36865#false} #936#return; {36865#false} is VALID [2020-07-10 17:06:12,220 INFO L280 TraceCheckUtils]: 33: Hoare triple {36865#false} assume true; {36865#false} is VALID [2020-07-10 17:06:12,220 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {36865#false} {36864#true} #948#return; {36865#false} is VALID [2020-07-10 17:06:12,220 INFO L280 TraceCheckUtils]: 35: Hoare triple {36865#false} assume true; {36865#false} is VALID [2020-07-10 17:06:12,221 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {36865#false} {36864#true} #910#return; {36865#false} is VALID [2020-07-10 17:06:12,223 INFO L280 TraceCheckUtils]: 0: Hoare triple {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {36864#true} is VALID [2020-07-10 17:06:12,223 INFO L280 TraceCheckUtils]: 1: Hoare triple {36864#true} assume !(0 != ~pumpRunning~0); {36864#true} is VALID [2020-07-10 17:06:12,223 INFO L263 TraceCheckUtils]: 2: Hoare triple {36864#true} call processEnvironment__wrappee__lowWaterSensor(); {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:06:12,224 INFO L280 TraceCheckUtils]: 3: Hoare triple {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {36864#true} is VALID [2020-07-10 17:06:12,224 INFO L280 TraceCheckUtils]: 4: Hoare triple {36864#true} assume !(0 != ~pumpRunning~0); {36864#true} is VALID [2020-07-10 17:06:12,224 INFO L263 TraceCheckUtils]: 5: Hoare triple {36864#true} call processEnvironment__wrappee__highWaterSensor(); {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:06:12,225 INFO L280 TraceCheckUtils]: 6: Hoare triple {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36864#true} is VALID [2020-07-10 17:06:12,225 INFO L280 TraceCheckUtils]: 7: Hoare triple {36864#true} assume 0 == ~pumpRunning~0; {36864#true} is VALID [2020-07-10 17:06:12,225 INFO L263 TraceCheckUtils]: 8: Hoare triple {36864#true} call #t~ret5 := isHighWaterLevel(); {36864#true} is VALID [2020-07-10 17:06:12,225 INFO L280 TraceCheckUtils]: 9: Hoare triple {36864#true} havoc ~retValue_acc~4; {36864#true} is VALID [2020-07-10 17:06:12,225 INFO L280 TraceCheckUtils]: 10: Hoare triple {36864#true} havoc ~tmp~4; {36864#true} is VALID [2020-07-10 17:06:12,226 INFO L280 TraceCheckUtils]: 11: Hoare triple {36864#true} havoc ~tmp___0~1; {36864#true} is VALID [2020-07-10 17:06:12,226 INFO L263 TraceCheckUtils]: 12: Hoare triple {36864#true} call #t~ret25 := isHighWaterSensorDry(); {36864#true} is VALID [2020-07-10 17:06:12,226 INFO L280 TraceCheckUtils]: 13: Hoare triple {36864#true} havoc ~retValue_acc~8; {36864#true} is VALID [2020-07-10 17:06:12,226 INFO L280 TraceCheckUtils]: 14: Hoare triple {36864#true} assume ~waterLevel~0 < 2; {36864#true} is VALID [2020-07-10 17:06:12,226 INFO L280 TraceCheckUtils]: 15: Hoare triple {36864#true} ~retValue_acc~8 := 1; {36864#true} is VALID [2020-07-10 17:06:12,227 INFO L280 TraceCheckUtils]: 16: Hoare triple {36864#true} #res := ~retValue_acc~8; {36864#true} is VALID [2020-07-10 17:06:12,227 INFO L280 TraceCheckUtils]: 17: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-10 17:06:12,227 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {36864#true} {36864#true} #922#return; {36864#true} is VALID [2020-07-10 17:06:12,227 INFO L280 TraceCheckUtils]: 19: Hoare triple {36864#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {36864#true} is VALID [2020-07-10 17:06:12,227 INFO L280 TraceCheckUtils]: 20: Hoare triple {36864#true} ~tmp~4 := #t~ret25; {36864#true} is VALID [2020-07-10 17:06:12,228 INFO L280 TraceCheckUtils]: 21: Hoare triple {36864#true} havoc #t~ret25; {36864#true} is VALID [2020-07-10 17:06:12,228 INFO L280 TraceCheckUtils]: 22: Hoare triple {36864#true} assume 0 != ~tmp~4; {36864#true} is VALID [2020-07-10 17:06:12,229 INFO L280 TraceCheckUtils]: 23: Hoare triple {36864#true} ~tmp___0~1 := 0; {37114#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:06:12,230 INFO L280 TraceCheckUtils]: 24: Hoare triple {37114#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~4 := ~tmp___0~1; {37115#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-10 17:06:12,231 INFO L280 TraceCheckUtils]: 25: Hoare triple {37115#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:06:12,232 INFO L280 TraceCheckUtils]: 26: Hoare triple {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:06:12,233 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {36864#true} #934#return; {37103#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} is VALID [2020-07-10 17:06:12,234 INFO L280 TraceCheckUtils]: 28: Hoare triple {37103#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {37103#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} is VALID [2020-07-10 17:06:12,235 INFO L280 TraceCheckUtils]: 29: Hoare triple {37103#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} ~tmp~1 := #t~ret5; {37104#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 17:06:12,236 INFO L280 TraceCheckUtils]: 30: Hoare triple {37104#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret5; {37104#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 17:06:12,236 INFO L280 TraceCheckUtils]: 31: Hoare triple {37104#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {36865#false} is VALID [2020-07-10 17:06:12,237 INFO L263 TraceCheckUtils]: 32: Hoare triple {36865#false} call activatePump(); {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:06:12,237 INFO L280 TraceCheckUtils]: 33: Hoare triple {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36864#true} is VALID [2020-07-10 17:06:12,238 INFO L280 TraceCheckUtils]: 34: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-10 17:06:12,238 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {36864#true} {36865#false} #936#return; {36865#false} is VALID [2020-07-10 17:06:12,238 INFO L280 TraceCheckUtils]: 36: Hoare triple {36865#false} assume true; {36865#false} is VALID [2020-07-10 17:06:12,239 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {36865#false} {36864#true} #948#return; {36865#false} is VALID [2020-07-10 17:06:12,239 INFO L280 TraceCheckUtils]: 38: Hoare triple {36865#false} assume true; {36865#false} is VALID [2020-07-10 17:06:12,239 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {36865#false} {36864#true} #910#return; {36865#false} is VALID [2020-07-10 17:06:12,240 INFO L280 TraceCheckUtils]: 40: Hoare triple {36865#false} assume true; {36865#false} is VALID [2020-07-10 17:06:12,240 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {36865#false} {36864#true} #926#return; {36865#false} is VALID [2020-07-10 17:06:12,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:12,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {36864#true} havoc ~retValue_acc~6; {36864#true} is VALID [2020-07-10 17:06:12,247 INFO L280 TraceCheckUtils]: 1: Hoare triple {36864#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {36864#true} is VALID [2020-07-10 17:06:12,247 INFO L280 TraceCheckUtils]: 2: Hoare triple {36864#true} #res := ~retValue_acc~6; {36864#true} is VALID [2020-07-10 17:06:12,247 INFO L280 TraceCheckUtils]: 3: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-10 17:06:12,248 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36864#true} {36865#false} #964#return; {36865#false} is VALID [2020-07-10 17:06:12,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:06:12,251 INFO L280 TraceCheckUtils]: 0: Hoare triple {36864#true} havoc ~retValue_acc~3; {36864#true} is VALID [2020-07-10 17:06:12,252 INFO L280 TraceCheckUtils]: 1: Hoare triple {36864#true} ~retValue_acc~3 := ~pumpRunning~0; {36864#true} is VALID [2020-07-10 17:06:12,252 INFO L280 TraceCheckUtils]: 2: Hoare triple {36864#true} #res := ~retValue_acc~3; {36864#true} is VALID [2020-07-10 17:06:12,252 INFO L280 TraceCheckUtils]: 3: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-10 17:06:12,253 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36864#true} {36865#false} #966#return; {36865#false} is VALID [2020-07-10 17:06:12,259 INFO L263 TraceCheckUtils]: 0: Hoare triple {36864#true} call ULTIMATE.init(); {37012#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#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~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:06:12,260 INFO L280 TraceCheckUtils]: 1: Hoare triple {37012#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#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~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {36864#true} is VALID [2020-07-10 17:06:12,260 INFO L280 TraceCheckUtils]: 2: Hoare triple {36864#true} #valid := #valid[0 := 0]; {36864#true} is VALID [2020-07-10 17:06:12,260 INFO L280 TraceCheckUtils]: 3: Hoare triple {36864#true} assume 0 < #StackHeapBarrier; {36864#true} is VALID [2020-07-10 17:06:12,261 INFO L280 TraceCheckUtils]: 4: Hoare triple {36864#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L313 {36864#true} is VALID [2020-07-10 17:06:12,261 INFO L280 TraceCheckUtils]: 5: Hoare triple {36864#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L313-1 {36864#true} is VALID [2020-07-10 17:06:12,261 INFO L280 TraceCheckUtils]: 6: Hoare triple {36864#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L317 {36864#true} is VALID [2020-07-10 17:06:12,262 INFO L280 TraceCheckUtils]: 7: Hoare triple {36864#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L317-1 {36864#true} is VALID [2020-07-10 17:06:12,262 INFO L280 TraceCheckUtils]: 8: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L317-2 {36864#true} is VALID [2020-07-10 17:06:12,262 INFO L280 TraceCheckUtils]: 9: Hoare triple {36864#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {36864#true} is VALID [2020-07-10 17:06:12,263 INFO L280 TraceCheckUtils]: 10: Hoare triple {36864#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L321 {36864#true} is VALID [2020-07-10 17:06:12,263 INFO L280 TraceCheckUtils]: 11: Hoare triple {36864#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L321-1 {36864#true} is VALID [2020-07-10 17:06:12,263 INFO L280 TraceCheckUtils]: 12: Hoare triple {36864#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L321-2 {36864#true} is VALID [2020-07-10 17:06:12,264 INFO L280 TraceCheckUtils]: 13: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L321-3 {36864#true} is VALID [2020-07-10 17:06:12,264 INFO L280 TraceCheckUtils]: 14: Hoare triple {36864#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L321-4 {36864#true} is VALID [2020-07-10 17:06:12,264 INFO L280 TraceCheckUtils]: 15: Hoare triple {36864#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L325 {36864#true} is VALID [2020-07-10 17:06:12,265 INFO L280 TraceCheckUtils]: 16: Hoare triple {36864#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L325-1 {36864#true} is VALID [2020-07-10 17:06:12,265 INFO L280 TraceCheckUtils]: 17: Hoare triple {36864#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L325-2 {36864#true} is VALID [2020-07-10 17:06:12,265 INFO L280 TraceCheckUtils]: 18: Hoare triple {36864#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L325-3 {36864#true} is VALID [2020-07-10 17:06:12,265 INFO L280 TraceCheckUtils]: 19: Hoare triple {36864#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L325-4 {36864#true} is VALID [2020-07-10 17:06:12,266 INFO L280 TraceCheckUtils]: 20: Hoare triple {36864#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L325-5 {36864#true} is VALID [2020-07-10 17:06:12,266 INFO L280 TraceCheckUtils]: 21: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L325-6 {36864#true} is VALID [2020-07-10 17:06:12,266 INFO L280 TraceCheckUtils]: 22: Hoare triple {36864#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L325-7 {36864#true} is VALID [2020-07-10 17:06:12,267 INFO L280 TraceCheckUtils]: 23: Hoare triple {36864#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L329 {36864#true} is VALID [2020-07-10 17:06:12,267 INFO L280 TraceCheckUtils]: 24: Hoare triple {36864#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L329-1 {36864#true} is VALID [2020-07-10 17:06:12,267 INFO L280 TraceCheckUtils]: 25: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L329-2 {36864#true} is VALID [2020-07-10 17:06:12,268 INFO L280 TraceCheckUtils]: 26: Hoare triple {36864#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L329-3 {36864#true} is VALID [2020-07-10 17:06:12,268 INFO L280 TraceCheckUtils]: 27: Hoare triple {36864#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L333 {36864#true} is VALID [2020-07-10 17:06:12,268 INFO L280 TraceCheckUtils]: 28: Hoare triple {36864#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L333-1 {36864#true} is VALID [2020-07-10 17:06:12,269 INFO L280 TraceCheckUtils]: 29: Hoare triple {36864#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L333-2 {36864#true} is VALID [2020-07-10 17:06:12,269 INFO L280 TraceCheckUtils]: 30: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L333-3 {36864#true} is VALID [2020-07-10 17:06:12,269 INFO L280 TraceCheckUtils]: 31: Hoare triple {36864#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L333-4 {36864#true} is VALID [2020-07-10 17:06:12,270 INFO L280 TraceCheckUtils]: 32: Hoare triple {36864#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L337 {36864#true} is VALID [2020-07-10 17:06:12,270 INFO L280 TraceCheckUtils]: 33: Hoare triple {36864#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L337-1 {36864#true} is VALID [2020-07-10 17:06:12,270 INFO L280 TraceCheckUtils]: 34: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L337-2 {36864#true} is VALID [2020-07-10 17:06:12,271 INFO L280 TraceCheckUtils]: 35: Hoare triple {36864#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L337-3 {36864#true} is VALID [2020-07-10 17:06:12,271 INFO L280 TraceCheckUtils]: 36: Hoare triple {36864#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L339 {36864#true} is VALID [2020-07-10 17:06:12,271 INFO L280 TraceCheckUtils]: 37: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L339-1 {36864#true} is VALID [2020-07-10 17:06:12,271 INFO L280 TraceCheckUtils]: 38: Hoare triple {36864#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L339-2 {36864#true} is VALID [2020-07-10 17:06:12,272 INFO L280 TraceCheckUtils]: 39: Hoare triple {36864#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L451 {36864#true} is VALID [2020-07-10 17:06:12,272 INFO L280 TraceCheckUtils]: 40: Hoare triple {36864#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L452 {36864#true} is VALID [2020-07-10 17:06:12,272 INFO L280 TraceCheckUtils]: 41: Hoare triple {36864#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L452-1 {36864#true} is VALID [2020-07-10 17:06:12,273 INFO L280 TraceCheckUtils]: 42: Hoare triple {36864#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L452-2 {36864#true} is VALID [2020-07-10 17:06:12,273 INFO L280 TraceCheckUtils]: 43: Hoare triple {36864#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L452-3 {36864#true} is VALID [2020-07-10 17:06:12,273 INFO L280 TraceCheckUtils]: 44: Hoare triple {36864#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L452-4 {36864#true} is VALID [2020-07-10 17:06:12,274 INFO L280 TraceCheckUtils]: 45: Hoare triple {36864#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L452-5 {36864#true} is VALID [2020-07-10 17:06:12,274 INFO L280 TraceCheckUtils]: 46: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L452-6 {36864#true} is VALID [2020-07-10 17:06:12,274 INFO L280 TraceCheckUtils]: 47: Hoare triple {36864#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {36864#true} is VALID [2020-07-10 17:06:12,275 INFO L280 TraceCheckUtils]: 48: Hoare triple {36864#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L456 {36864#true} is VALID [2020-07-10 17:06:12,275 INFO L280 TraceCheckUtils]: 49: Hoare triple {36864#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L456-1 {36864#true} is VALID [2020-07-10 17:06:12,275 INFO L280 TraceCheckUtils]: 50: Hoare triple {36864#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L456-2 {36864#true} is VALID [2020-07-10 17:06:12,276 INFO L280 TraceCheckUtils]: 51: Hoare triple {36864#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L456-3 {36864#true} is VALID [2020-07-10 17:06:12,276 INFO L280 TraceCheckUtils]: 52: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L456-4 {36864#true} is VALID [2020-07-10 17:06:12,276 INFO L280 TraceCheckUtils]: 53: Hoare triple {36864#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {36864#true} is VALID [2020-07-10 17:06:12,277 INFO L280 TraceCheckUtils]: 54: Hoare triple {36864#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L460 {36864#true} is VALID [2020-07-10 17:06:12,277 INFO L280 TraceCheckUtils]: 55: Hoare triple {36864#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L460-1 {36864#true} is VALID [2020-07-10 17:06:12,277 INFO L280 TraceCheckUtils]: 56: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L460-2 {36864#true} is VALID [2020-07-10 17:06:12,278 INFO L280 TraceCheckUtils]: 57: Hoare triple {36864#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {36864#true} is VALID [2020-07-10 17:06:12,278 INFO L280 TraceCheckUtils]: 58: Hoare triple {36864#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L464 {36864#true} is VALID [2020-07-10 17:06:12,278 INFO L280 TraceCheckUtils]: 59: Hoare triple {36864#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L464-1 {36864#true} is VALID [2020-07-10 17:06:12,279 INFO L280 TraceCheckUtils]: 60: Hoare triple {36864#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {36864#true} is VALID [2020-07-10 17:06:12,279 INFO L280 TraceCheckUtils]: 61: Hoare triple {36864#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L930 {36864#true} is VALID [2020-07-10 17:06:12,279 INFO L280 TraceCheckUtils]: 62: Hoare triple {36864#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L930-1 {36864#true} is VALID [2020-07-10 17:06:12,280 INFO L280 TraceCheckUtils]: 63: Hoare triple {36864#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L931 {36864#true} is VALID [2020-07-10 17:06:12,280 INFO L280 TraceCheckUtils]: 64: Hoare triple {36864#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L937 {36864#true} is VALID [2020-07-10 17:06:12,280 INFO L280 TraceCheckUtils]: 65: Hoare triple {36864#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L937-1 {36864#true} is VALID [2020-07-10 17:06:12,281 INFO L280 TraceCheckUtils]: 66: Hoare triple {36864#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L938 {36864#true} is VALID [2020-07-10 17:06:12,281 INFO L280 TraceCheckUtils]: 67: Hoare triple {36864#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L976 {36864#true} is VALID [2020-07-10 17:06:12,281 INFO L280 TraceCheckUtils]: 68: Hoare triple {36864#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L976-1 {36864#true} is VALID [2020-07-10 17:06:12,282 INFO L280 TraceCheckUtils]: 69: Hoare triple {36864#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L977 {36864#true} is VALID [2020-07-10 17:06:12,282 INFO L280 TraceCheckUtils]: 70: Hoare triple {36864#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L983 {36864#true} is VALID [2020-07-10 17:06:12,282 INFO L280 TraceCheckUtils]: 71: Hoare triple {36864#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L983-1 {36864#true} is VALID [2020-07-10 17:06:12,283 INFO L280 TraceCheckUtils]: 72: Hoare triple {36864#true} ~pumpRunning~0 := 0; {36864#true} is VALID [2020-07-10 17:06:12,283 INFO L280 TraceCheckUtils]: 73: Hoare triple {36864#true} ~systemActive~0 := 1; {36864#true} is VALID [2020-07-10 17:06:12,283 INFO L280 TraceCheckUtils]: 74: Hoare triple {36864#true} ~waterLevel~0 := 1; {36864#true} is VALID [2020-07-10 17:06:12,283 INFO L280 TraceCheckUtils]: 75: Hoare triple {36864#true} ~methaneLevelCritical~0 := 0; {36864#true} is VALID [2020-07-10 17:06:12,284 INFO L280 TraceCheckUtils]: 76: Hoare triple {36864#true} ~cleanupTimeShifts~0 := 4; {36864#true} is VALID [2020-07-10 17:06:12,284 INFO L280 TraceCheckUtils]: 77: Hoare triple {36864#true} ~head~0.base, ~head~0.offset := 0, 0; {36864#true} is VALID [2020-07-10 17:06:12,284 INFO L280 TraceCheckUtils]: 78: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-10 17:06:12,285 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {36864#true} {36864#true} #960#return; {36864#true} is VALID [2020-07-10 17:06:12,285 INFO L263 TraceCheckUtils]: 80: Hoare triple {36864#true} call #t~ret75 := main(); {36864#true} is VALID [2020-07-10 17:06:12,285 INFO L280 TraceCheckUtils]: 81: Hoare triple {36864#true} havoc ~retValue_acc~10; {36864#true} is VALID [2020-07-10 17:06:12,285 INFO L280 TraceCheckUtils]: 82: Hoare triple {36864#true} havoc ~tmp~6; {36864#true} is VALID [2020-07-10 17:06:12,286 INFO L263 TraceCheckUtils]: 83: Hoare triple {36864#true} call select_helpers(); {36864#true} is VALID [2020-07-10 17:06:12,286 INFO L280 TraceCheckUtils]: 84: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-10 17:06:12,287 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {36864#true} {36864#true} #860#return; {36864#true} is VALID [2020-07-10 17:06:12,287 INFO L263 TraceCheckUtils]: 86: Hoare triple {36864#true} call select_features(); {36864#true} is VALID [2020-07-10 17:06:12,287 INFO L280 TraceCheckUtils]: 87: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-10 17:06:12,288 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {36864#true} {36864#true} #862#return; {36864#true} is VALID [2020-07-10 17:06:12,288 INFO L263 TraceCheckUtils]: 89: Hoare triple {36864#true} call #t~ret37 := valid_product(); {36864#true} is VALID [2020-07-10 17:06:12,288 INFO L280 TraceCheckUtils]: 90: Hoare triple {36864#true} havoc ~retValue_acc~1; {36864#true} is VALID [2020-07-10 17:06:12,289 INFO L280 TraceCheckUtils]: 91: Hoare triple {36864#true} ~retValue_acc~1 := 1; {36864#true} is VALID [2020-07-10 17:06:12,289 INFO L280 TraceCheckUtils]: 92: Hoare triple {36864#true} #res := ~retValue_acc~1; {36864#true} is VALID [2020-07-10 17:06:12,289 INFO L280 TraceCheckUtils]: 93: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-10 17:06:12,290 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {36864#true} {36864#true} #864#return; {36864#true} is VALID [2020-07-10 17:06:12,290 INFO L280 TraceCheckUtils]: 95: Hoare triple {36864#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {36864#true} is VALID [2020-07-10 17:06:12,290 INFO L280 TraceCheckUtils]: 96: Hoare triple {36864#true} ~tmp~6 := #t~ret37; {36864#true} is VALID [2020-07-10 17:06:12,291 INFO L280 TraceCheckUtils]: 97: Hoare triple {36864#true} havoc #t~ret37; {36864#true} is VALID [2020-07-10 17:06:12,291 INFO L280 TraceCheckUtils]: 98: Hoare triple {36864#true} assume 0 != ~tmp~6; {36864#true} is VALID [2020-07-10 17:06:12,291 INFO L263 TraceCheckUtils]: 99: Hoare triple {36864#true} call setup(); {36864#true} is VALID [2020-07-10 17:06:12,291 INFO L280 TraceCheckUtils]: 100: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-10 17:06:12,292 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {36864#true} {36864#true} #866#return; {36864#true} is VALID [2020-07-10 17:06:12,292 INFO L263 TraceCheckUtils]: 102: Hoare triple {36864#true} call runTest(); {36864#true} is VALID [2020-07-10 17:06:12,292 INFO L263 TraceCheckUtils]: 103: Hoare triple {36864#true} call test(); {36864#true} is VALID [2020-07-10 17:06:12,292 INFO L280 TraceCheckUtils]: 104: Hoare triple {36864#true} havoc ~splverifierCounter~0; {36864#true} is VALID [2020-07-10 17:06:12,293 INFO L280 TraceCheckUtils]: 105: Hoare triple {36864#true} havoc ~tmp~0; {36864#true} is VALID [2020-07-10 17:06:12,293 INFO L280 TraceCheckUtils]: 106: Hoare triple {36864#true} havoc ~tmp___0~0; {36864#true} is VALID [2020-07-10 17:06:12,293 INFO L280 TraceCheckUtils]: 107: Hoare triple {36864#true} havoc ~tmp___1~0; {36864#true} is VALID [2020-07-10 17:06:12,293 INFO L280 TraceCheckUtils]: 108: Hoare triple {36864#true} havoc ~tmp___2~0; {36864#true} is VALID [2020-07-10 17:06:12,293 INFO L280 TraceCheckUtils]: 109: Hoare triple {36864#true} ~splverifierCounter~0 := 0; {36864#true} is VALID [2020-07-10 17:06:12,294 INFO L280 TraceCheckUtils]: 110: Hoare triple {36864#true} assume !false; {36864#true} is VALID [2020-07-10 17:06:12,294 INFO L280 TraceCheckUtils]: 111: Hoare triple {36864#true} assume ~splverifierCounter~0 < 4; {36864#true} is VALID [2020-07-10 17:06:12,294 INFO L280 TraceCheckUtils]: 112: Hoare triple {36864#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {36864#true} is VALID [2020-07-10 17:06:12,294 INFO L280 TraceCheckUtils]: 113: Hoare triple {36864#true} ~tmp~0 := #t~nondet1; {36864#true} is VALID [2020-07-10 17:06:12,294 INFO L280 TraceCheckUtils]: 114: Hoare triple {36864#true} havoc #t~nondet1; {36864#true} is VALID [2020-07-10 17:06:12,295 INFO L280 TraceCheckUtils]: 115: Hoare triple {36864#true} assume !(0 != ~tmp~0); {36864#true} is VALID [2020-07-10 17:06:12,295 INFO L280 TraceCheckUtils]: 116: Hoare triple {36864#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {36864#true} is VALID [2020-07-10 17:06:12,295 INFO L280 TraceCheckUtils]: 117: Hoare triple {36864#true} ~tmp___0~0 := #t~nondet2; {36864#true} is VALID [2020-07-10 17:06:12,295 INFO L280 TraceCheckUtils]: 118: Hoare triple {36864#true} havoc #t~nondet2; {36864#true} is VALID [2020-07-10 17:06:12,295 INFO L280 TraceCheckUtils]: 119: Hoare triple {36864#true} assume 0 != ~tmp___0~0; {36864#true} is VALID [2020-07-10 17:06:12,299 INFO L263 TraceCheckUtils]: 120: Hoare triple {36864#true} call changeMethaneLevel(); {37013#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:06:12,300 INFO L280 TraceCheckUtils]: 121: Hoare triple {37013#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {36864#true} is VALID [2020-07-10 17:06:12,300 INFO L280 TraceCheckUtils]: 122: Hoare triple {36864#true} ~methaneLevelCritical~0 := 1; {36864#true} is VALID [2020-07-10 17:06:12,300 INFO L280 TraceCheckUtils]: 123: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-10 17:06:12,300 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {36864#true} {36864#true} #914#return; {36864#true} is VALID [2020-07-10 17:06:12,300 INFO L280 TraceCheckUtils]: 125: Hoare triple {36864#true} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {36864#true} is VALID [2020-07-10 17:06:12,300 INFO L280 TraceCheckUtils]: 126: Hoare triple {36864#true} ~tmp___2~0 := #t~nondet3; {36864#true} is VALID [2020-07-10 17:06:12,301 INFO L280 TraceCheckUtils]: 127: Hoare triple {36864#true} havoc #t~nondet3; {36864#true} is VALID [2020-07-10 17:06:12,301 INFO L280 TraceCheckUtils]: 128: Hoare triple {36864#true} assume 0 != ~tmp___2~0; {36864#true} is VALID [2020-07-10 17:06:12,301 INFO L263 TraceCheckUtils]: 129: Hoare triple {36864#true} call timeShift(); {36864#true} is VALID [2020-07-10 17:06:12,301 INFO L280 TraceCheckUtils]: 130: Hoare triple {36864#true} assume !(0 != ~pumpRunning~0); {36864#true} is VALID [2020-07-10 17:06:12,301 INFO L280 TraceCheckUtils]: 131: Hoare triple {36864#true} assume 0 != ~systemActive~0; {36864#true} is VALID [2020-07-10 17:06:12,302 INFO L263 TraceCheckUtils]: 132: Hoare triple {36864#true} call processEnvironment(); {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:06:12,302 INFO L280 TraceCheckUtils]: 133: Hoare triple {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {36864#true} is VALID [2020-07-10 17:06:12,303 INFO L280 TraceCheckUtils]: 134: Hoare triple {36864#true} assume !(0 != ~pumpRunning~0); {36864#true} is VALID [2020-07-10 17:06:12,304 INFO L263 TraceCheckUtils]: 135: Hoare triple {36864#true} call processEnvironment__wrappee__lowWaterSensor(); {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:06:12,304 INFO L280 TraceCheckUtils]: 136: Hoare triple {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {36864#true} is VALID [2020-07-10 17:06:12,304 INFO L280 TraceCheckUtils]: 137: Hoare triple {36864#true} assume !(0 != ~pumpRunning~0); {36864#true} is VALID [2020-07-10 17:06:12,305 INFO L263 TraceCheckUtils]: 138: Hoare triple {36864#true} call processEnvironment__wrappee__highWaterSensor(); {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:06:12,305 INFO L280 TraceCheckUtils]: 139: Hoare triple {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {36864#true} is VALID [2020-07-10 17:06:12,306 INFO L280 TraceCheckUtils]: 140: Hoare triple {36864#true} assume 0 == ~pumpRunning~0; {36864#true} is VALID [2020-07-10 17:06:12,306 INFO L263 TraceCheckUtils]: 141: Hoare triple {36864#true} call #t~ret5 := isHighWaterLevel(); {36864#true} is VALID [2020-07-10 17:06:12,306 INFO L280 TraceCheckUtils]: 142: Hoare triple {36864#true} havoc ~retValue_acc~4; {36864#true} is VALID [2020-07-10 17:06:12,307 INFO L280 TraceCheckUtils]: 143: Hoare triple {36864#true} havoc ~tmp~4; {36864#true} is VALID [2020-07-10 17:06:12,307 INFO L280 TraceCheckUtils]: 144: Hoare triple {36864#true} havoc ~tmp___0~1; {36864#true} is VALID [2020-07-10 17:06:12,307 INFO L263 TraceCheckUtils]: 145: Hoare triple {36864#true} call #t~ret25 := isHighWaterSensorDry(); {36864#true} is VALID [2020-07-10 17:06:12,308 INFO L280 TraceCheckUtils]: 146: Hoare triple {36864#true} havoc ~retValue_acc~8; {36864#true} is VALID [2020-07-10 17:06:12,308 INFO L280 TraceCheckUtils]: 147: Hoare triple {36864#true} assume ~waterLevel~0 < 2; {36864#true} is VALID [2020-07-10 17:06:12,308 INFO L280 TraceCheckUtils]: 148: Hoare triple {36864#true} ~retValue_acc~8 := 1; {36864#true} is VALID [2020-07-10 17:06:12,309 INFO L280 TraceCheckUtils]: 149: Hoare triple {36864#true} #res := ~retValue_acc~8; {36864#true} is VALID [2020-07-10 17:06:12,309 INFO L280 TraceCheckUtils]: 150: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-10 17:06:12,309 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {36864#true} {36864#true} #922#return; {36864#true} is VALID [2020-07-10 17:06:12,310 INFO L280 TraceCheckUtils]: 152: Hoare triple {36864#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {36864#true} is VALID [2020-07-10 17:06:12,310 INFO L280 TraceCheckUtils]: 153: Hoare triple {36864#true} ~tmp~4 := #t~ret25; {36864#true} is VALID [2020-07-10 17:06:12,310 INFO L280 TraceCheckUtils]: 154: Hoare triple {36864#true} havoc #t~ret25; {36864#true} is VALID [2020-07-10 17:06:12,311 INFO L280 TraceCheckUtils]: 155: Hoare triple {36864#true} assume 0 != ~tmp~4; {36864#true} is VALID [2020-07-10 17:06:12,312 INFO L280 TraceCheckUtils]: 156: Hoare triple {36864#true} ~tmp___0~1 := 0; {37114#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 17:06:12,313 INFO L280 TraceCheckUtils]: 157: Hoare triple {37114#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~4 := ~tmp___0~1; {37115#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-10 17:06:12,314 INFO L280 TraceCheckUtils]: 158: Hoare triple {37115#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:06:12,315 INFO L280 TraceCheckUtils]: 159: Hoare triple {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:06:12,316 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {37116#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {36864#true} #934#return; {37103#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} is VALID [2020-07-10 17:06:12,317 INFO L280 TraceCheckUtils]: 161: Hoare triple {37103#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {37103#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} is VALID [2020-07-10 17:06:12,318 INFO L280 TraceCheckUtils]: 162: Hoare triple {37103#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret5|)} ~tmp~1 := #t~ret5; {37104#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 17:06:12,318 INFO L280 TraceCheckUtils]: 163: Hoare triple {37104#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret5; {37104#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 17:06:12,319 INFO L280 TraceCheckUtils]: 164: Hoare triple {37104#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {36865#false} is VALID [2020-07-10 17:06:12,320 INFO L263 TraceCheckUtils]: 165: Hoare triple {36865#false} call activatePump(); {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:06:12,320 INFO L280 TraceCheckUtils]: 166: Hoare triple {37014#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36864#true} is VALID [2020-07-10 17:06:12,320 INFO L280 TraceCheckUtils]: 167: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-10 17:06:12,321 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {36864#true} {36865#false} #936#return; {36865#false} is VALID [2020-07-10 17:06:12,321 INFO L280 TraceCheckUtils]: 169: Hoare triple {36865#false} assume true; {36865#false} is VALID [2020-07-10 17:06:12,321 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {36865#false} {36864#true} #948#return; {36865#false} is VALID [2020-07-10 17:06:12,322 INFO L280 TraceCheckUtils]: 171: Hoare triple {36865#false} assume true; {36865#false} is VALID [2020-07-10 17:06:12,322 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {36865#false} {36864#true} #910#return; {36865#false} is VALID [2020-07-10 17:06:12,322 INFO L280 TraceCheckUtils]: 173: Hoare triple {36865#false} assume true; {36865#false} is VALID [2020-07-10 17:06:12,323 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {36865#false} {36864#true} #926#return; {36865#false} is VALID [2020-07-10 17:06:12,323 INFO L263 TraceCheckUtils]: 175: Hoare triple {36865#false} call __utac_acc__Specification1_spec__1(); {36865#false} is VALID [2020-07-10 17:06:12,323 INFO L280 TraceCheckUtils]: 176: Hoare triple {36865#false} havoc ~tmp~7; {36865#false} is VALID [2020-07-10 17:06:12,324 INFO L280 TraceCheckUtils]: 177: Hoare triple {36865#false} havoc ~tmp___0~3; {36865#false} is VALID [2020-07-10 17:06:12,324 INFO L263 TraceCheckUtils]: 178: Hoare triple {36865#false} call #t~ret38 := isMethaneLevelCritical(); {36864#true} is VALID [2020-07-10 17:06:12,324 INFO L280 TraceCheckUtils]: 179: Hoare triple {36864#true} havoc ~retValue_acc~6; {36864#true} is VALID [2020-07-10 17:06:12,324 INFO L280 TraceCheckUtils]: 180: Hoare triple {36864#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {36864#true} is VALID [2020-07-10 17:06:12,325 INFO L280 TraceCheckUtils]: 181: Hoare triple {36864#true} #res := ~retValue_acc~6; {36864#true} is VALID [2020-07-10 17:06:12,325 INFO L280 TraceCheckUtils]: 182: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-10 17:06:12,325 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {36864#true} {36865#false} #964#return; {36865#false} is VALID [2020-07-10 17:06:12,326 INFO L280 TraceCheckUtils]: 184: Hoare triple {36865#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {36865#false} is VALID [2020-07-10 17:06:12,326 INFO L280 TraceCheckUtils]: 185: Hoare triple {36865#false} ~tmp~7 := #t~ret38; {36865#false} is VALID [2020-07-10 17:06:12,326 INFO L280 TraceCheckUtils]: 186: Hoare triple {36865#false} havoc #t~ret38; {36865#false} is VALID [2020-07-10 17:06:12,327 INFO L280 TraceCheckUtils]: 187: Hoare triple {36865#false} assume 0 != ~tmp~7; {36865#false} is VALID [2020-07-10 17:06:12,327 INFO L263 TraceCheckUtils]: 188: Hoare triple {36865#false} call #t~ret39 := isPumpRunning(); {36864#true} is VALID [2020-07-10 17:06:12,327 INFO L280 TraceCheckUtils]: 189: Hoare triple {36864#true} havoc ~retValue_acc~3; {36864#true} is VALID [2020-07-10 17:06:12,328 INFO L280 TraceCheckUtils]: 190: Hoare triple {36864#true} ~retValue_acc~3 := ~pumpRunning~0; {36864#true} is VALID [2020-07-10 17:06:12,328 INFO L280 TraceCheckUtils]: 191: Hoare triple {36864#true} #res := ~retValue_acc~3; {36864#true} is VALID [2020-07-10 17:06:12,328 INFO L280 TraceCheckUtils]: 192: Hoare triple {36864#true} assume true; {36864#true} is VALID [2020-07-10 17:06:12,329 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {36864#true} {36865#false} #966#return; {36865#false} is VALID [2020-07-10 17:06:12,329 INFO L280 TraceCheckUtils]: 194: Hoare triple {36865#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {36865#false} is VALID [2020-07-10 17:06:12,329 INFO L280 TraceCheckUtils]: 195: Hoare triple {36865#false} ~tmp___0~3 := #t~ret39; {36865#false} is VALID [2020-07-10 17:06:12,330 INFO L280 TraceCheckUtils]: 196: Hoare triple {36865#false} havoc #t~ret39; {36865#false} is VALID [2020-07-10 17:06:12,330 INFO L280 TraceCheckUtils]: 197: Hoare triple {36865#false} assume 0 != ~tmp___0~3; {36865#false} is VALID [2020-07-10 17:06:12,330 INFO L263 TraceCheckUtils]: 198: Hoare triple {36865#false} call __automaton_fail(); {36865#false} is VALID [2020-07-10 17:06:12,331 INFO L280 TraceCheckUtils]: 199: Hoare triple {36865#false} assume !false; {36865#false} is VALID [2020-07-10 17:06:12,389 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 17:06:12,389 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:06:12,389 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1103610147] [2020-07-10 17:06:12,390 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:06:12,390 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 17:06:12,390 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [577741480] [2020-07-10 17:06:12,391 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 200 [2020-07-10 17:06:12,392 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:06:12,392 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 17:06:12,608 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 200 edges. 200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:06:12,608 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 17:06:12,609 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:06:12,609 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 17:06:12,609 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 17:06:12,609 INFO L87 Difference]: Start difference. First operand 1231 states and 1425 transitions. Second operand 10 states. [2020-07-10 17:06:23,991 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:06:24,598 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:06:25,319 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 17:06:26,312 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:06:27,382 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:06:28,002 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:07:05,144 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:07:05,145 INFO L93 Difference]: Finished difference Result 2750 states and 3362 transitions. [2020-07-10 17:07:05,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 17:07:05,145 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 200 [2020-07-10 17:07:05,145 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:07:05,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:07:05,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 675 transitions. [2020-07-10 17:07:05,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 17:07:05,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 675 transitions. [2020-07-10 17:07:05,158 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 675 transitions. [2020-07-10 17:07:06,922 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 675 edges. 675 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:07:07,081 INFO L225 Difference]: With dead ends: 2750 [2020-07-10 17:07:07,082 INFO L226 Difference]: Without dead ends: 1629 [2020-07-10 17:07:07,084 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-10 17:07:07,086 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1629 states. [2020-07-10 17:07:36,191 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1629 to 1263. [2020-07-10 17:07:36,192 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:07:36,192 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1629 states. Second operand 1263 states. [2020-07-10 17:07:36,192 INFO L74 IsIncluded]: Start isIncluded. First operand 1629 states. Second operand 1263 states. [2020-07-10 17:07:36,192 INFO L87 Difference]: Start difference. First operand 1629 states. Second operand 1263 states. [2020-07-10 17:07:36,282 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:07:36,283 INFO L93 Difference]: Finished difference Result 1629 states and 1990 transitions. [2020-07-10 17:07:36,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 1990 transitions. [2020-07-10 17:07:36,287 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:07:36,287 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:07:36,287 INFO L74 IsIncluded]: Start isIncluded. First operand 1263 states. Second operand 1629 states. [2020-07-10 17:07:36,287 INFO L87 Difference]: Start difference. First operand 1263 states. Second operand 1629 states. [2020-07-10 17:07:36,407 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:07:36,407 INFO L93 Difference]: Finished difference Result 1629 states and 1990 transitions. [2020-07-10 17:07:36,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 1990 transitions. [2020-07-10 17:07:36,410 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:07:36,410 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:07:36,410 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:07:36,410 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:07:36,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1263 states. [2020-07-10 17:07:36,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1263 states and 1457 transitions. [2020-07-10 17:07:36,476 INFO L78 Accepts]: Start accepts. Automaton has 1263 states and 1457 transitions. Word has length 200 [2020-07-10 17:07:36,476 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:07:36,476 INFO L479 AbstractCegarLoop]: Abstraction has 1263 states and 1457 transitions. [2020-07-10 17:07:36,476 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 17:07:36,476 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1263 states and 1457 transitions. [2020-07-10 17:07:44,774 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1457 edges. 1457 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:07:44,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1457 transitions. [2020-07-10 17:07:44,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-10 17:07:44,779 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:07:44,779 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:07:44,780 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 17:07:44,780 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:07:44,780 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:07:44,780 INFO L82 PathProgramCache]: Analyzing trace with hash -612654907, now seen corresponding path program 1 times [2020-07-10 17:07:44,781 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:07:44,781 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1801629056] [2020-07-10 17:07:44,781 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:07:44,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:07:45,098 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:07:45,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:07:45,164 INFO L280 TraceCheckUtils]: 0: Hoare triple {48567#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#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~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {48418#true} is VALID [2020-07-10 17:07:45,164 INFO L280 TraceCheckUtils]: 1: Hoare triple {48418#true} #valid := #valid[0 := 0]; {48418#true} is VALID [2020-07-10 17:07:45,164 INFO L280 TraceCheckUtils]: 2: Hoare triple {48418#true} assume 0 < #StackHeapBarrier; {48418#true} is VALID [2020-07-10 17:07:45,165 INFO L280 TraceCheckUtils]: 3: Hoare triple {48418#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L313 {48418#true} is VALID [2020-07-10 17:07:45,165 INFO L280 TraceCheckUtils]: 4: Hoare triple {48418#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L313-1 {48418#true} is VALID [2020-07-10 17:07:45,165 INFO L280 TraceCheckUtils]: 5: Hoare triple {48418#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L317 {48418#true} is VALID [2020-07-10 17:07:45,165 INFO L280 TraceCheckUtils]: 6: Hoare triple {48418#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L317-1 {48418#true} is VALID [2020-07-10 17:07:45,165 INFO L280 TraceCheckUtils]: 7: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L317-2 {48418#true} is VALID [2020-07-10 17:07:45,166 INFO L280 TraceCheckUtils]: 8: Hoare triple {48418#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {48418#true} is VALID [2020-07-10 17:07:45,166 INFO L280 TraceCheckUtils]: 9: Hoare triple {48418#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L321 {48418#true} is VALID [2020-07-10 17:07:45,166 INFO L280 TraceCheckUtils]: 10: Hoare triple {48418#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L321-1 {48418#true} is VALID [2020-07-10 17:07:45,166 INFO L280 TraceCheckUtils]: 11: Hoare triple {48418#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L321-2 {48418#true} is VALID [2020-07-10 17:07:45,166 INFO L280 TraceCheckUtils]: 12: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L321-3 {48418#true} is VALID [2020-07-10 17:07:45,167 INFO L280 TraceCheckUtils]: 13: Hoare triple {48418#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L321-4 {48418#true} is VALID [2020-07-10 17:07:45,167 INFO L280 TraceCheckUtils]: 14: Hoare triple {48418#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L325 {48418#true} is VALID [2020-07-10 17:07:45,167 INFO L280 TraceCheckUtils]: 15: Hoare triple {48418#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L325-1 {48418#true} is VALID [2020-07-10 17:07:45,167 INFO L280 TraceCheckUtils]: 16: Hoare triple {48418#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L325-2 {48418#true} is VALID [2020-07-10 17:07:45,167 INFO L280 TraceCheckUtils]: 17: Hoare triple {48418#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L325-3 {48418#true} is VALID [2020-07-10 17:07:45,167 INFO L280 TraceCheckUtils]: 18: Hoare triple {48418#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L325-4 {48418#true} is VALID [2020-07-10 17:07:45,168 INFO L280 TraceCheckUtils]: 19: Hoare triple {48418#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L325-5 {48418#true} is VALID [2020-07-10 17:07:45,168 INFO L280 TraceCheckUtils]: 20: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L325-6 {48418#true} is VALID [2020-07-10 17:07:45,168 INFO L280 TraceCheckUtils]: 21: Hoare triple {48418#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L325-7 {48418#true} is VALID [2020-07-10 17:07:45,168 INFO L280 TraceCheckUtils]: 22: Hoare triple {48418#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L329 {48418#true} is VALID [2020-07-10 17:07:45,168 INFO L280 TraceCheckUtils]: 23: Hoare triple {48418#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L329-1 {48418#true} is VALID [2020-07-10 17:07:45,169 INFO L280 TraceCheckUtils]: 24: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L329-2 {48418#true} is VALID [2020-07-10 17:07:45,169 INFO L280 TraceCheckUtils]: 25: Hoare triple {48418#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L329-3 {48418#true} is VALID [2020-07-10 17:07:45,169 INFO L280 TraceCheckUtils]: 26: Hoare triple {48418#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L333 {48418#true} is VALID [2020-07-10 17:07:45,169 INFO L280 TraceCheckUtils]: 27: Hoare triple {48418#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L333-1 {48418#true} is VALID [2020-07-10 17:07:45,169 INFO L280 TraceCheckUtils]: 28: Hoare triple {48418#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L333-2 {48418#true} is VALID [2020-07-10 17:07:45,170 INFO L280 TraceCheckUtils]: 29: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L333-3 {48418#true} is VALID [2020-07-10 17:07:45,170 INFO L280 TraceCheckUtils]: 30: Hoare triple {48418#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L333-4 {48418#true} is VALID [2020-07-10 17:07:45,170 INFO L280 TraceCheckUtils]: 31: Hoare triple {48418#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L337 {48418#true} is VALID [2020-07-10 17:07:45,170 INFO L280 TraceCheckUtils]: 32: Hoare triple {48418#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L337-1 {48418#true} is VALID [2020-07-10 17:07:45,170 INFO L280 TraceCheckUtils]: 33: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L337-2 {48418#true} is VALID [2020-07-10 17:07:45,171 INFO L280 TraceCheckUtils]: 34: Hoare triple {48418#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L337-3 {48418#true} is VALID [2020-07-10 17:07:45,171 INFO L280 TraceCheckUtils]: 35: Hoare triple {48418#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L339 {48418#true} is VALID [2020-07-10 17:07:45,171 INFO L280 TraceCheckUtils]: 36: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L339-1 {48418#true} is VALID [2020-07-10 17:07:45,171 INFO L280 TraceCheckUtils]: 37: Hoare triple {48418#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L339-2 {48418#true} is VALID [2020-07-10 17:07:45,171 INFO L280 TraceCheckUtils]: 38: Hoare triple {48418#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L451 {48418#true} is VALID [2020-07-10 17:07:45,171 INFO L280 TraceCheckUtils]: 39: Hoare triple {48418#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L452 {48418#true} is VALID [2020-07-10 17:07:45,172 INFO L280 TraceCheckUtils]: 40: Hoare triple {48418#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L452-1 {48418#true} is VALID [2020-07-10 17:07:45,172 INFO L280 TraceCheckUtils]: 41: Hoare triple {48418#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L452-2 {48418#true} is VALID [2020-07-10 17:07:45,172 INFO L280 TraceCheckUtils]: 42: Hoare triple {48418#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L452-3 {48418#true} is VALID [2020-07-10 17:07:45,172 INFO L280 TraceCheckUtils]: 43: Hoare triple {48418#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L452-4 {48418#true} is VALID [2020-07-10 17:07:45,172 INFO L280 TraceCheckUtils]: 44: Hoare triple {48418#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L452-5 {48418#true} is VALID [2020-07-10 17:07:45,173 INFO L280 TraceCheckUtils]: 45: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L452-6 {48418#true} is VALID [2020-07-10 17:07:45,173 INFO L280 TraceCheckUtils]: 46: Hoare triple {48418#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {48418#true} is VALID [2020-07-10 17:07:45,173 INFO L280 TraceCheckUtils]: 47: Hoare triple {48418#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L456 {48418#true} is VALID [2020-07-10 17:07:45,173 INFO L280 TraceCheckUtils]: 48: Hoare triple {48418#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L456-1 {48418#true} is VALID [2020-07-10 17:07:45,173 INFO L280 TraceCheckUtils]: 49: Hoare triple {48418#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L456-2 {48418#true} is VALID [2020-07-10 17:07:45,173 INFO L280 TraceCheckUtils]: 50: Hoare triple {48418#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L456-3 {48418#true} is VALID [2020-07-10 17:07:45,174 INFO L280 TraceCheckUtils]: 51: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L456-4 {48418#true} is VALID [2020-07-10 17:07:45,174 INFO L280 TraceCheckUtils]: 52: Hoare triple {48418#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {48418#true} is VALID [2020-07-10 17:07:45,174 INFO L280 TraceCheckUtils]: 53: Hoare triple {48418#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L460 {48418#true} is VALID [2020-07-10 17:07:45,174 INFO L280 TraceCheckUtils]: 54: Hoare triple {48418#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L460-1 {48418#true} is VALID [2020-07-10 17:07:45,174 INFO L280 TraceCheckUtils]: 55: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L460-2 {48418#true} is VALID [2020-07-10 17:07:45,175 INFO L280 TraceCheckUtils]: 56: Hoare triple {48418#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {48418#true} is VALID [2020-07-10 17:07:45,175 INFO L280 TraceCheckUtils]: 57: Hoare triple {48418#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L464 {48418#true} is VALID [2020-07-10 17:07:45,175 INFO L280 TraceCheckUtils]: 58: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L464-1 {48418#true} is VALID [2020-07-10 17:07:45,175 INFO L280 TraceCheckUtils]: 59: Hoare triple {48418#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {48418#true} is VALID [2020-07-10 17:07:45,175 INFO L280 TraceCheckUtils]: 60: Hoare triple {48418#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L930 {48418#true} is VALID [2020-07-10 17:07:45,176 INFO L280 TraceCheckUtils]: 61: Hoare triple {48418#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L930-1 {48418#true} is VALID [2020-07-10 17:07:45,176 INFO L280 TraceCheckUtils]: 62: Hoare triple {48418#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L931 {48418#true} is VALID [2020-07-10 17:07:45,176 INFO L280 TraceCheckUtils]: 63: Hoare triple {48418#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L937 {48418#true} is VALID [2020-07-10 17:07:45,176 INFO L280 TraceCheckUtils]: 64: Hoare triple {48418#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L937-1 {48418#true} is VALID [2020-07-10 17:07:45,177 INFO L280 TraceCheckUtils]: 65: Hoare triple {48418#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L938 {48418#true} is VALID [2020-07-10 17:07:45,177 INFO L280 TraceCheckUtils]: 66: Hoare triple {48418#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L976 {48418#true} is VALID [2020-07-10 17:07:45,177 INFO L280 TraceCheckUtils]: 67: Hoare triple {48418#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L976-1 {48418#true} is VALID [2020-07-10 17:07:45,177 INFO L280 TraceCheckUtils]: 68: Hoare triple {48418#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L977 {48418#true} is VALID [2020-07-10 17:07:45,177 INFO L280 TraceCheckUtils]: 69: Hoare triple {48418#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L983 {48418#true} is VALID [2020-07-10 17:07:45,178 INFO L280 TraceCheckUtils]: 70: Hoare triple {48418#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L983-1 {48418#true} is VALID [2020-07-10 17:07:45,178 INFO L280 TraceCheckUtils]: 71: Hoare triple {48418#true} ~pumpRunning~0 := 0; {48418#true} is VALID [2020-07-10 17:07:45,178 INFO L280 TraceCheckUtils]: 72: Hoare triple {48418#true} ~systemActive~0 := 1; {48418#true} is VALID [2020-07-10 17:07:45,179 INFO L280 TraceCheckUtils]: 73: Hoare triple {48418#true} ~waterLevel~0 := 1; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,179 INFO L280 TraceCheckUtils]: 74: Hoare triple {48499#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,180 INFO L280 TraceCheckUtils]: 75: Hoare triple {48499#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,180 INFO L280 TraceCheckUtils]: 76: Hoare triple {48499#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,181 INFO L280 TraceCheckUtils]: 77: Hoare triple {48499#(= 1 ~waterLevel~0)} assume true; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,181 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {48499#(= 1 ~waterLevel~0)} {48418#true} #960#return; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:07:45,190 INFO L280 TraceCheckUtils]: 0: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-10 17:07:45,191 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {48418#true} {48499#(= 1 ~waterLevel~0)} #860#return; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:07:45,193 INFO L280 TraceCheckUtils]: 0: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-10 17:07:45,194 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {48418#true} {48499#(= 1 ~waterLevel~0)} #862#return; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:07:45,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {48418#true} havoc ~retValue_acc~1; {48418#true} is VALID [2020-07-10 17:07:45,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {48418#true} ~retValue_acc~1 := 1; {48418#true} is VALID [2020-07-10 17:07:45,198 INFO L280 TraceCheckUtils]: 2: Hoare triple {48418#true} #res := ~retValue_acc~1; {48418#true} is VALID [2020-07-10 17:07:45,198 INFO L280 TraceCheckUtils]: 3: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-10 17:07:45,199 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {48418#true} {48499#(= 1 ~waterLevel~0)} #864#return; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:07:45,201 INFO L280 TraceCheckUtils]: 0: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-10 17:07:45,211 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {48418#true} {48499#(= 1 ~waterLevel~0)} #866#return; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:07:45,223 INFO L280 TraceCheckUtils]: 0: Hoare triple {48568#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {48418#true} is VALID [2020-07-10 17:07:45,224 INFO L280 TraceCheckUtils]: 1: Hoare triple {48418#true} ~methaneLevelCritical~0 := 1; {48418#true} is VALID [2020-07-10 17:07:45,224 INFO L280 TraceCheckUtils]: 2: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-10 17:07:45,224 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {48418#true} {48499#(= 1 ~waterLevel~0)} #914#return; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:07:45,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:07:45,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:07:45,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:07:45,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:07:45,317 INFO L280 TraceCheckUtils]: 0: Hoare triple {48418#true} havoc ~retValue_acc~8; {48418#true} is VALID [2020-07-10 17:07:45,319 INFO L280 TraceCheckUtils]: 1: Hoare triple {48418#true} assume !(~waterLevel~0 < 2); {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,319 INFO L280 TraceCheckUtils]: 2: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,320 INFO L280 TraceCheckUtils]: 3: Hoare triple {48607#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,322 INFO L280 TraceCheckUtils]: 4: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,323 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48418#true} #922#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,323 INFO L280 TraceCheckUtils]: 0: Hoare triple {48418#true} havoc ~retValue_acc~4; {48418#true} is VALID [2020-07-10 17:07:45,324 INFO L280 TraceCheckUtils]: 1: Hoare triple {48418#true} havoc ~tmp~4; {48418#true} is VALID [2020-07-10 17:07:45,324 INFO L280 TraceCheckUtils]: 2: Hoare triple {48418#true} havoc ~tmp___0~1; {48418#true} is VALID [2020-07-10 17:07:45,324 INFO L263 TraceCheckUtils]: 3: Hoare triple {48418#true} call #t~ret25 := isHighWaterSensorDry(); {48418#true} is VALID [2020-07-10 17:07:45,325 INFO L280 TraceCheckUtils]: 4: Hoare triple {48418#true} havoc ~retValue_acc~8; {48418#true} is VALID [2020-07-10 17:07:45,326 INFO L280 TraceCheckUtils]: 5: Hoare triple {48418#true} assume !(~waterLevel~0 < 2); {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,326 INFO L280 TraceCheckUtils]: 6: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,327 INFO L280 TraceCheckUtils]: 7: Hoare triple {48607#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,328 INFO L280 TraceCheckUtils]: 8: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,329 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48418#true} #922#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,330 INFO L280 TraceCheckUtils]: 10: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,331 INFO L280 TraceCheckUtils]: 11: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret25; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,332 INFO L280 TraceCheckUtils]: 12: Hoare triple {48607#(<= 2 ~waterLevel~0)} havoc #t~ret25; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,332 INFO L280 TraceCheckUtils]: 13: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,333 INFO L280 TraceCheckUtils]: 14: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,334 INFO L280 TraceCheckUtils]: 15: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~1; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,335 INFO L280 TraceCheckUtils]: 16: Hoare triple {48607#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,336 INFO L280 TraceCheckUtils]: 17: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,337 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48418#true} #934#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:07:45,343 INFO L280 TraceCheckUtils]: 0: Hoare triple {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {48418#true} is VALID [2020-07-10 17:07:45,344 INFO L280 TraceCheckUtils]: 1: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-10 17:07:45,345 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {48418#true} {48607#(<= 2 ~waterLevel~0)} #936#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,345 INFO L280 TraceCheckUtils]: 0: Hoare triple {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {48418#true} is VALID [2020-07-10 17:07:45,346 INFO L280 TraceCheckUtils]: 1: Hoare triple {48418#true} assume 0 == ~pumpRunning~0; {48418#true} is VALID [2020-07-10 17:07:45,346 INFO L263 TraceCheckUtils]: 2: Hoare triple {48418#true} call #t~ret5 := isHighWaterLevel(); {48418#true} is VALID [2020-07-10 17:07:45,346 INFO L280 TraceCheckUtils]: 3: Hoare triple {48418#true} havoc ~retValue_acc~4; {48418#true} is VALID [2020-07-10 17:07:45,347 INFO L280 TraceCheckUtils]: 4: Hoare triple {48418#true} havoc ~tmp~4; {48418#true} is VALID [2020-07-10 17:07:45,348 INFO L280 TraceCheckUtils]: 5: Hoare triple {48418#true} havoc ~tmp___0~1; {48418#true} is VALID [2020-07-10 17:07:45,348 INFO L263 TraceCheckUtils]: 6: Hoare triple {48418#true} call #t~ret25 := isHighWaterSensorDry(); {48418#true} is VALID [2020-07-10 17:07:45,348 INFO L280 TraceCheckUtils]: 7: Hoare triple {48418#true} havoc ~retValue_acc~8; {48418#true} is VALID [2020-07-10 17:07:45,349 INFO L280 TraceCheckUtils]: 8: Hoare triple {48418#true} assume !(~waterLevel~0 < 2); {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,350 INFO L280 TraceCheckUtils]: 9: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,351 INFO L280 TraceCheckUtils]: 10: Hoare triple {48607#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,352 INFO L280 TraceCheckUtils]: 11: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,353 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48418#true} #922#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,353 INFO L280 TraceCheckUtils]: 13: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,354 INFO L280 TraceCheckUtils]: 14: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret25; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,355 INFO L280 TraceCheckUtils]: 15: Hoare triple {48607#(<= 2 ~waterLevel~0)} havoc #t~ret25; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,356 INFO L280 TraceCheckUtils]: 16: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,357 INFO L280 TraceCheckUtils]: 17: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,358 INFO L280 TraceCheckUtils]: 18: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~1; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,360 INFO L280 TraceCheckUtils]: 19: Hoare triple {48607#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,360 INFO L280 TraceCheckUtils]: 20: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,361 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48418#true} #934#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,362 INFO L280 TraceCheckUtils]: 22: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,363 INFO L280 TraceCheckUtils]: 23: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret5; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,364 INFO L280 TraceCheckUtils]: 24: Hoare triple {48607#(<= 2 ~waterLevel~0)} havoc #t~ret5; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,365 INFO L280 TraceCheckUtils]: 25: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,367 INFO L263 TraceCheckUtils]: 26: Hoare triple {48607#(<= 2 ~waterLevel~0)} call activatePump(); {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:07:45,367 INFO L280 TraceCheckUtils]: 27: Hoare triple {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {48418#true} is VALID [2020-07-10 17:07:45,367 INFO L280 TraceCheckUtils]: 28: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-10 17:07:45,368 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {48418#true} {48607#(<= 2 ~waterLevel~0)} #936#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,368 INFO L280 TraceCheckUtils]: 30: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,369 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48418#true} #948#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {48418#true} is VALID [2020-07-10 17:07:45,370 INFO L280 TraceCheckUtils]: 1: Hoare triple {48418#true} assume !(0 != ~pumpRunning~0); {48418#true} is VALID [2020-07-10 17:07:45,371 INFO L263 TraceCheckUtils]: 2: Hoare triple {48418#true} call processEnvironment__wrappee__highWaterSensor(); {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:07:45,371 INFO L280 TraceCheckUtils]: 3: Hoare triple {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {48418#true} is VALID [2020-07-10 17:07:45,371 INFO L280 TraceCheckUtils]: 4: Hoare triple {48418#true} assume 0 == ~pumpRunning~0; {48418#true} is VALID [2020-07-10 17:07:45,371 INFO L263 TraceCheckUtils]: 5: Hoare triple {48418#true} call #t~ret5 := isHighWaterLevel(); {48418#true} is VALID [2020-07-10 17:07:45,371 INFO L280 TraceCheckUtils]: 6: Hoare triple {48418#true} havoc ~retValue_acc~4; {48418#true} is VALID [2020-07-10 17:07:45,372 INFO L280 TraceCheckUtils]: 7: Hoare triple {48418#true} havoc ~tmp~4; {48418#true} is VALID [2020-07-10 17:07:45,372 INFO L280 TraceCheckUtils]: 8: Hoare triple {48418#true} havoc ~tmp___0~1; {48418#true} is VALID [2020-07-10 17:07:45,372 INFO L263 TraceCheckUtils]: 9: Hoare triple {48418#true} call #t~ret25 := isHighWaterSensorDry(); {48418#true} is VALID [2020-07-10 17:07:45,372 INFO L280 TraceCheckUtils]: 10: Hoare triple {48418#true} havoc ~retValue_acc~8; {48418#true} is VALID [2020-07-10 17:07:45,373 INFO L280 TraceCheckUtils]: 11: Hoare triple {48418#true} assume !(~waterLevel~0 < 2); {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,373 INFO L280 TraceCheckUtils]: 12: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,374 INFO L280 TraceCheckUtils]: 13: Hoare triple {48607#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,375 INFO L280 TraceCheckUtils]: 14: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,376 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48418#true} #922#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,377 INFO L280 TraceCheckUtils]: 16: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,378 INFO L280 TraceCheckUtils]: 17: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret25; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,378 INFO L280 TraceCheckUtils]: 18: Hoare triple {48607#(<= 2 ~waterLevel~0)} havoc #t~ret25; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,379 INFO L280 TraceCheckUtils]: 19: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,381 INFO L280 TraceCheckUtils]: 20: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,381 INFO L280 TraceCheckUtils]: 21: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~1; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,382 INFO L280 TraceCheckUtils]: 22: Hoare triple {48607#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,383 INFO L280 TraceCheckUtils]: 23: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,384 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48418#true} #934#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,385 INFO L280 TraceCheckUtils]: 25: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,386 INFO L280 TraceCheckUtils]: 26: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret5; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,387 INFO L280 TraceCheckUtils]: 27: Hoare triple {48607#(<= 2 ~waterLevel~0)} havoc #t~ret5; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,387 INFO L280 TraceCheckUtils]: 28: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,388 INFO L263 TraceCheckUtils]: 29: Hoare triple {48607#(<= 2 ~waterLevel~0)} call activatePump(); {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:07:45,389 INFO L280 TraceCheckUtils]: 30: Hoare triple {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {48418#true} is VALID [2020-07-10 17:07:45,389 INFO L280 TraceCheckUtils]: 31: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-10 17:07:45,390 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {48418#true} {48607#(<= 2 ~waterLevel~0)} #936#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,391 INFO L280 TraceCheckUtils]: 33: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,392 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48418#true} #948#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,392 INFO L280 TraceCheckUtils]: 35: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,394 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48418#true} #910#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {48418#true} is VALID [2020-07-10 17:07:45,460 INFO L280 TraceCheckUtils]: 1: Hoare triple {48418#true} assume !(0 != ~pumpRunning~0); {48418#true} is VALID [2020-07-10 17:07:45,465 INFO L263 TraceCheckUtils]: 2: Hoare triple {48418#true} call processEnvironment__wrappee__lowWaterSensor(); {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:07:45,466 INFO L280 TraceCheckUtils]: 3: Hoare triple {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {48418#true} is VALID [2020-07-10 17:07:45,466 INFO L280 TraceCheckUtils]: 4: Hoare triple {48418#true} assume !(0 != ~pumpRunning~0); {48418#true} is VALID [2020-07-10 17:07:45,471 INFO L263 TraceCheckUtils]: 5: Hoare triple {48418#true} call processEnvironment__wrappee__highWaterSensor(); {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:07:45,471 INFO L280 TraceCheckUtils]: 6: Hoare triple {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {48418#true} is VALID [2020-07-10 17:07:45,471 INFO L280 TraceCheckUtils]: 7: Hoare triple {48418#true} assume 0 == ~pumpRunning~0; {48418#true} is VALID [2020-07-10 17:07:45,472 INFO L263 TraceCheckUtils]: 8: Hoare triple {48418#true} call #t~ret5 := isHighWaterLevel(); {48418#true} is VALID [2020-07-10 17:07:45,472 INFO L280 TraceCheckUtils]: 9: Hoare triple {48418#true} havoc ~retValue_acc~4; {48418#true} is VALID [2020-07-10 17:07:45,472 INFO L280 TraceCheckUtils]: 10: Hoare triple {48418#true} havoc ~tmp~4; {48418#true} is VALID [2020-07-10 17:07:45,473 INFO L280 TraceCheckUtils]: 11: Hoare triple {48418#true} havoc ~tmp___0~1; {48418#true} is VALID [2020-07-10 17:07:45,473 INFO L263 TraceCheckUtils]: 12: Hoare triple {48418#true} call #t~ret25 := isHighWaterSensorDry(); {48418#true} is VALID [2020-07-10 17:07:45,473 INFO L280 TraceCheckUtils]: 13: Hoare triple {48418#true} havoc ~retValue_acc~8; {48418#true} is VALID [2020-07-10 17:07:45,474 INFO L280 TraceCheckUtils]: 14: Hoare triple {48418#true} assume !(~waterLevel~0 < 2); {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,475 INFO L280 TraceCheckUtils]: 15: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,476 INFO L280 TraceCheckUtils]: 16: Hoare triple {48607#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,477 INFO L280 TraceCheckUtils]: 17: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,478 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48418#true} #922#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,478 INFO L280 TraceCheckUtils]: 19: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,479 INFO L280 TraceCheckUtils]: 20: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret25; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,480 INFO L280 TraceCheckUtils]: 21: Hoare triple {48607#(<= 2 ~waterLevel~0)} havoc #t~ret25; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,481 INFO L280 TraceCheckUtils]: 22: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,481 INFO L280 TraceCheckUtils]: 23: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,482 INFO L280 TraceCheckUtils]: 24: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~1; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,483 INFO L280 TraceCheckUtils]: 25: Hoare triple {48607#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,484 INFO L280 TraceCheckUtils]: 26: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,485 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48418#true} #934#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,486 INFO L280 TraceCheckUtils]: 28: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,486 INFO L280 TraceCheckUtils]: 29: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret5; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,487 INFO L280 TraceCheckUtils]: 30: Hoare triple {48607#(<= 2 ~waterLevel~0)} havoc #t~ret5; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,490 INFO L280 TraceCheckUtils]: 31: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,493 INFO L263 TraceCheckUtils]: 32: Hoare triple {48607#(<= 2 ~waterLevel~0)} call activatePump(); {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:07:45,493 INFO L280 TraceCheckUtils]: 33: Hoare triple {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {48418#true} is VALID [2020-07-10 17:07:45,494 INFO L280 TraceCheckUtils]: 34: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-10 17:07:45,495 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {48418#true} {48607#(<= 2 ~waterLevel~0)} #936#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,498 INFO L280 TraceCheckUtils]: 36: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,498 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48418#true} #948#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,499 INFO L280 TraceCheckUtils]: 38: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,500 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48418#true} #910#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,501 INFO L280 TraceCheckUtils]: 40: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,502 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48499#(= 1 ~waterLevel~0)} #926#return; {48419#false} is VALID [2020-07-10 17:07:45,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:07:45,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {48418#true} havoc ~retValue_acc~6; {48418#true} is VALID [2020-07-10 17:07:45,509 INFO L280 TraceCheckUtils]: 1: Hoare triple {48418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {48418#true} is VALID [2020-07-10 17:07:45,509 INFO L280 TraceCheckUtils]: 2: Hoare triple {48418#true} #res := ~retValue_acc~6; {48418#true} is VALID [2020-07-10 17:07:45,509 INFO L280 TraceCheckUtils]: 3: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-10 17:07:45,510 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {48418#true} {48419#false} #964#return; {48419#false} is VALID [2020-07-10 17:07:45,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:07:45,516 INFO L280 TraceCheckUtils]: 0: Hoare triple {48418#true} havoc ~retValue_acc~3; {48418#true} is VALID [2020-07-10 17:07:45,517 INFO L280 TraceCheckUtils]: 1: Hoare triple {48418#true} ~retValue_acc~3 := ~pumpRunning~0; {48418#true} is VALID [2020-07-10 17:07:45,517 INFO L280 TraceCheckUtils]: 2: Hoare triple {48418#true} #res := ~retValue_acc~3; {48418#true} is VALID [2020-07-10 17:07:45,517 INFO L280 TraceCheckUtils]: 3: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-10 17:07:45,517 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {48418#true} {48419#false} #966#return; {48419#false} is VALID [2020-07-10 17:07:45,524 INFO L263 TraceCheckUtils]: 0: Hoare triple {48418#true} call ULTIMATE.init(); {48567#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#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~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:07:45,525 INFO L280 TraceCheckUtils]: 1: Hoare triple {48567#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#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~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#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~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {48418#true} is VALID [2020-07-10 17:07:45,525 INFO L280 TraceCheckUtils]: 2: Hoare triple {48418#true} #valid := #valid[0 := 0]; {48418#true} is VALID [2020-07-10 17:07:45,526 INFO L280 TraceCheckUtils]: 3: Hoare triple {48418#true} assume 0 < #StackHeapBarrier; {48418#true} is VALID [2020-07-10 17:07:45,526 INFO L280 TraceCheckUtils]: 4: Hoare triple {48418#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13); srcloc: L313 {48418#true} is VALID [2020-07-10 17:07:45,526 INFO L280 TraceCheckUtils]: 5: Hoare triple {48418#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L313-1 {48418#true} is VALID [2020-07-10 17:07:45,527 INFO L280 TraceCheckUtils]: 6: Hoare triple {48418#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L317 {48418#true} is VALID [2020-07-10 17:07:45,527 INFO L280 TraceCheckUtils]: 7: Hoare triple {48418#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L317-1 {48418#true} is VALID [2020-07-10 17:07:45,527 INFO L280 TraceCheckUtils]: 8: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L317-2 {48418#true} is VALID [2020-07-10 17:07:45,528 INFO L280 TraceCheckUtils]: 9: Hoare triple {48418#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L317-3 {48418#true} is VALID [2020-07-10 17:07:45,528 INFO L280 TraceCheckUtils]: 10: Hoare triple {48418#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L321 {48418#true} is VALID [2020-07-10 17:07:45,528 INFO L280 TraceCheckUtils]: 11: Hoare triple {48418#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L321-1 {48418#true} is VALID [2020-07-10 17:07:45,529 INFO L280 TraceCheckUtils]: 12: Hoare triple {48418#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L321-2 {48418#true} is VALID [2020-07-10 17:07:45,529 INFO L280 TraceCheckUtils]: 13: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L321-3 {48418#true} is VALID [2020-07-10 17:07:45,529 INFO L280 TraceCheckUtils]: 14: Hoare triple {48418#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7); srcloc: L321-4 {48418#true} is VALID [2020-07-10 17:07:45,530 INFO L280 TraceCheckUtils]: 15: Hoare triple {48418#true} SUMMARY for call write~init~int(44, #t~string16.base, #t~string16.offset, 1); srcloc: L325 {48418#true} is VALID [2020-07-10 17:07:45,530 INFO L280 TraceCheckUtils]: 16: Hoare triple {48418#true} SUMMARY for call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L325-1 {48418#true} is VALID [2020-07-10 17:07:45,530 INFO L280 TraceCheckUtils]: 17: Hoare triple {48418#true} SUMMARY for call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L325-2 {48418#true} is VALID [2020-07-10 17:07:45,530 INFO L280 TraceCheckUtils]: 18: Hoare triple {48418#true} SUMMARY for call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1); srcloc: L325-3 {48418#true} is VALID [2020-07-10 17:07:45,531 INFO L280 TraceCheckUtils]: 19: Hoare triple {48418#true} SUMMARY for call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1); srcloc: L325-4 {48418#true} is VALID [2020-07-10 17:07:45,531 INFO L280 TraceCheckUtils]: 20: Hoare triple {48418#true} SUMMARY for call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1); srcloc: L325-5 {48418#true} is VALID [2020-07-10 17:07:45,531 INFO L280 TraceCheckUtils]: 21: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1); srcloc: L325-6 {48418#true} is VALID [2020-07-10 17:07:45,532 INFO L280 TraceCheckUtils]: 22: Hoare triple {48418#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3); srcloc: L325-7 {48418#true} is VALID [2020-07-10 17:07:45,532 INFO L280 TraceCheckUtils]: 23: Hoare triple {48418#true} SUMMARY for call write~init~int(79, #t~string18.base, #t~string18.offset, 1); srcloc: L329 {48418#true} is VALID [2020-07-10 17:07:45,532 INFO L280 TraceCheckUtils]: 24: Hoare triple {48418#true} SUMMARY for call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L329-1 {48418#true} is VALID [2020-07-10 17:07:45,533 INFO L280 TraceCheckUtils]: 25: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1); srcloc: L329-2 {48418#true} is VALID [2020-07-10 17:07:45,533 INFO L280 TraceCheckUtils]: 26: Hoare triple {48418#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4); srcloc: L329-3 {48418#true} is VALID [2020-07-10 17:07:45,533 INFO L280 TraceCheckUtils]: 27: Hoare triple {48418#true} SUMMARY for call write~init~int(79, #t~string20.base, #t~string20.offset, 1); srcloc: L333 {48418#true} is VALID [2020-07-10 17:07:45,534 INFO L280 TraceCheckUtils]: 28: Hoare triple {48418#true} SUMMARY for call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1); srcloc: L333-1 {48418#true} is VALID [2020-07-10 17:07:45,534 INFO L280 TraceCheckUtils]: 29: Hoare triple {48418#true} SUMMARY for call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1); srcloc: L333-2 {48418#true} is VALID [2020-07-10 17:07:45,534 INFO L280 TraceCheckUtils]: 30: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1); srcloc: L333-3 {48418#true} is VALID [2020-07-10 17:07:45,535 INFO L280 TraceCheckUtils]: 31: Hoare triple {48418#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L333-4 {48418#true} is VALID [2020-07-10 17:07:45,535 INFO L280 TraceCheckUtils]: 32: Hoare triple {48418#true} SUMMARY for call write~init~int(41, #t~string22.base, #t~string22.offset, 1); srcloc: L337 {48418#true} is VALID [2020-07-10 17:07:45,535 INFO L280 TraceCheckUtils]: 33: Hoare triple {48418#true} SUMMARY for call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L337-1 {48418#true} is VALID [2020-07-10 17:07:45,535 INFO L280 TraceCheckUtils]: 34: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L337-2 {48418#true} is VALID [2020-07-10 17:07:45,536 INFO L280 TraceCheckUtils]: 35: Hoare triple {48418#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2); srcloc: L337-3 {48418#true} is VALID [2020-07-10 17:07:45,536 INFO L280 TraceCheckUtils]: 36: Hoare triple {48418#true} SUMMARY for call write~init~int(10, #t~string24.base, #t~string24.offset, 1); srcloc: L339 {48418#true} is VALID [2020-07-10 17:07:45,536 INFO L280 TraceCheckUtils]: 37: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L339-1 {48418#true} is VALID [2020-07-10 17:07:45,537 INFO L280 TraceCheckUtils]: 38: Hoare triple {48418#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13); srcloc: L339-2 {48418#true} is VALID [2020-07-10 17:07:45,537 INFO L280 TraceCheckUtils]: 39: Hoare triple {48418#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7); srcloc: L451 {48418#true} is VALID [2020-07-10 17:07:45,537 INFO L280 TraceCheckUtils]: 40: Hoare triple {48418#true} SUMMARY for call write~init~int(44, #t~string30.base, #t~string30.offset, 1); srcloc: L452 {48418#true} is VALID [2020-07-10 17:07:45,538 INFO L280 TraceCheckUtils]: 41: Hoare triple {48418#true} SUMMARY for call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L452-1 {48418#true} is VALID [2020-07-10 17:07:45,538 INFO L280 TraceCheckUtils]: 42: Hoare triple {48418#true} SUMMARY for call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L452-2 {48418#true} is VALID [2020-07-10 17:07:45,538 INFO L280 TraceCheckUtils]: 43: Hoare triple {48418#true} SUMMARY for call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L452-3 {48418#true} is VALID [2020-07-10 17:07:45,539 INFO L280 TraceCheckUtils]: 44: Hoare triple {48418#true} SUMMARY for call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1); srcloc: L452-4 {48418#true} is VALID [2020-07-10 17:07:45,539 INFO L280 TraceCheckUtils]: 45: Hoare triple {48418#true} SUMMARY for call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1); srcloc: L452-5 {48418#true} is VALID [2020-07-10 17:07:45,539 INFO L280 TraceCheckUtils]: 46: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1); srcloc: L452-6 {48418#true} is VALID [2020-07-10 17:07:45,540 INFO L280 TraceCheckUtils]: 47: Hoare triple {48418#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5); srcloc: L452-7 {48418#true} is VALID [2020-07-10 17:07:45,540 INFO L280 TraceCheckUtils]: 48: Hoare triple {48418#true} SUMMARY for call write~init~int(67, #t~string32.base, #t~string32.offset, 1); srcloc: L456 {48418#true} is VALID [2020-07-10 17:07:45,540 INFO L280 TraceCheckUtils]: 49: Hoare triple {48418#true} SUMMARY for call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L456-1 {48418#true} is VALID [2020-07-10 17:07:45,541 INFO L280 TraceCheckUtils]: 50: Hoare triple {48418#true} SUMMARY for call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L456-2 {48418#true} is VALID [2020-07-10 17:07:45,541 INFO L280 TraceCheckUtils]: 51: Hoare triple {48418#true} SUMMARY for call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1); srcloc: L456-3 {48418#true} is VALID [2020-07-10 17:07:45,541 INFO L280 TraceCheckUtils]: 52: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1); srcloc: L456-4 {48418#true} is VALID [2020-07-10 17:07:45,542 INFO L280 TraceCheckUtils]: 53: Hoare triple {48418#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3); srcloc: L456-5 {48418#true} is VALID [2020-07-10 17:07:45,542 INFO L280 TraceCheckUtils]: 54: Hoare triple {48418#true} SUMMARY for call write~init~int(79, #t~string34.base, #t~string34.offset, 1); srcloc: L460 {48418#true} is VALID [2020-07-10 17:07:45,542 INFO L280 TraceCheckUtils]: 55: Hoare triple {48418#true} SUMMARY for call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L460-1 {48418#true} is VALID [2020-07-10 17:07:45,543 INFO L280 TraceCheckUtils]: 56: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1); srcloc: L460-2 {48418#true} is VALID [2020-07-10 17:07:45,543 INFO L280 TraceCheckUtils]: 57: Hoare triple {48418#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2); srcloc: L460-3 {48418#true} is VALID [2020-07-10 17:07:45,543 INFO L280 TraceCheckUtils]: 58: Hoare triple {48418#true} SUMMARY for call write~init~int(41, #t~string36.base, #t~string36.offset, 1); srcloc: L464 {48418#true} is VALID [2020-07-10 17:07:45,544 INFO L280 TraceCheckUtils]: 59: Hoare triple {48418#true} SUMMARY for call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1); srcloc: L464-1 {48418#true} is VALID [2020-07-10 17:07:45,544 INFO L280 TraceCheckUtils]: 60: Hoare triple {48418#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30); srcloc: L464-2 {48418#true} is VALID [2020-07-10 17:07:45,544 INFO L280 TraceCheckUtils]: 61: Hoare triple {48418#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9); srcloc: L930 {48418#true} is VALID [2020-07-10 17:07:45,545 INFO L280 TraceCheckUtils]: 62: Hoare triple {48418#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21); srcloc: L930-1 {48418#true} is VALID [2020-07-10 17:07:45,545 INFO L280 TraceCheckUtils]: 63: Hoare triple {48418#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(30); srcloc: L931 {48418#true} is VALID [2020-07-10 17:07:45,545 INFO L280 TraceCheckUtils]: 64: Hoare triple {48418#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(9); srcloc: L937 {48418#true} is VALID [2020-07-10 17:07:45,545 INFO L280 TraceCheckUtils]: 65: Hoare triple {48418#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(21); srcloc: L937-1 {48418#true} is VALID [2020-07-10 17:07:45,546 INFO L280 TraceCheckUtils]: 66: Hoare triple {48418#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30); srcloc: L938 {48418#true} is VALID [2020-07-10 17:07:45,546 INFO L280 TraceCheckUtils]: 67: Hoare triple {48418#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9); srcloc: L976 {48418#true} is VALID [2020-07-10 17:07:45,546 INFO L280 TraceCheckUtils]: 68: Hoare triple {48418#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25); srcloc: L976-1 {48418#true} is VALID [2020-07-10 17:07:45,547 INFO L280 TraceCheckUtils]: 69: Hoare triple {48418#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(30); srcloc: L977 {48418#true} is VALID [2020-07-10 17:07:45,547 INFO L280 TraceCheckUtils]: 70: Hoare triple {48418#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(9); srcloc: L983 {48418#true} is VALID [2020-07-10 17:07:45,547 INFO L280 TraceCheckUtils]: 71: Hoare triple {48418#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(25); srcloc: L983-1 {48418#true} is VALID [2020-07-10 17:07:45,548 INFO L280 TraceCheckUtils]: 72: Hoare triple {48418#true} ~pumpRunning~0 := 0; {48418#true} is VALID [2020-07-10 17:07:45,548 INFO L280 TraceCheckUtils]: 73: Hoare triple {48418#true} ~systemActive~0 := 1; {48418#true} is VALID [2020-07-10 17:07:45,549 INFO L280 TraceCheckUtils]: 74: Hoare triple {48418#true} ~waterLevel~0 := 1; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,550 INFO L280 TraceCheckUtils]: 75: Hoare triple {48499#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,551 INFO L280 TraceCheckUtils]: 76: Hoare triple {48499#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,551 INFO L280 TraceCheckUtils]: 77: Hoare triple {48499#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,552 INFO L280 TraceCheckUtils]: 78: Hoare triple {48499#(= 1 ~waterLevel~0)} assume true; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,553 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {48499#(= 1 ~waterLevel~0)} {48418#true} #960#return; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,554 INFO L263 TraceCheckUtils]: 80: Hoare triple {48499#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,555 INFO L280 TraceCheckUtils]: 81: Hoare triple {48499#(= 1 ~waterLevel~0)} havoc ~retValue_acc~10; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,556 INFO L280 TraceCheckUtils]: 82: Hoare triple {48499#(= 1 ~waterLevel~0)} havoc ~tmp~6; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,556 INFO L263 TraceCheckUtils]: 83: Hoare triple {48499#(= 1 ~waterLevel~0)} call select_helpers(); {48418#true} is VALID [2020-07-10 17:07:45,556 INFO L280 TraceCheckUtils]: 84: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-10 17:07:45,557 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {48418#true} {48499#(= 1 ~waterLevel~0)} #860#return; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,558 INFO L263 TraceCheckUtils]: 86: Hoare triple {48499#(= 1 ~waterLevel~0)} call select_features(); {48418#true} is VALID [2020-07-10 17:07:45,558 INFO L280 TraceCheckUtils]: 87: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-10 17:07:45,559 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {48418#true} {48499#(= 1 ~waterLevel~0)} #862#return; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,559 INFO L263 TraceCheckUtils]: 89: Hoare triple {48499#(= 1 ~waterLevel~0)} call #t~ret37 := valid_product(); {48418#true} is VALID [2020-07-10 17:07:45,560 INFO L280 TraceCheckUtils]: 90: Hoare triple {48418#true} havoc ~retValue_acc~1; {48418#true} is VALID [2020-07-10 17:07:45,560 INFO L280 TraceCheckUtils]: 91: Hoare triple {48418#true} ~retValue_acc~1 := 1; {48418#true} is VALID [2020-07-10 17:07:45,560 INFO L280 TraceCheckUtils]: 92: Hoare triple {48418#true} #res := ~retValue_acc~1; {48418#true} is VALID [2020-07-10 17:07:45,561 INFO L280 TraceCheckUtils]: 93: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-10 17:07:45,562 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {48418#true} {48499#(= 1 ~waterLevel~0)} #864#return; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,562 INFO L280 TraceCheckUtils]: 95: Hoare triple {48499#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,563 INFO L280 TraceCheckUtils]: 96: Hoare triple {48499#(= 1 ~waterLevel~0)} ~tmp~6 := #t~ret37; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,564 INFO L280 TraceCheckUtils]: 97: Hoare triple {48499#(= 1 ~waterLevel~0)} havoc #t~ret37; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,565 INFO L280 TraceCheckUtils]: 98: Hoare triple {48499#(= 1 ~waterLevel~0)} assume 0 != ~tmp~6; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,565 INFO L263 TraceCheckUtils]: 99: Hoare triple {48499#(= 1 ~waterLevel~0)} call setup(); {48418#true} is VALID [2020-07-10 17:07:45,566 INFO L280 TraceCheckUtils]: 100: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-10 17:07:45,567 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {48418#true} {48499#(= 1 ~waterLevel~0)} #866#return; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,567 INFO L263 TraceCheckUtils]: 102: Hoare triple {48499#(= 1 ~waterLevel~0)} call runTest(); {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,568 INFO L263 TraceCheckUtils]: 103: Hoare triple {48499#(= 1 ~waterLevel~0)} call test(); {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,569 INFO L280 TraceCheckUtils]: 104: Hoare triple {48499#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,570 INFO L280 TraceCheckUtils]: 105: Hoare triple {48499#(= 1 ~waterLevel~0)} havoc ~tmp~0; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,571 INFO L280 TraceCheckUtils]: 106: Hoare triple {48499#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,571 INFO L280 TraceCheckUtils]: 107: Hoare triple {48499#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,572 INFO L280 TraceCheckUtils]: 108: Hoare triple {48499#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,573 INFO L280 TraceCheckUtils]: 109: Hoare triple {48499#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,574 INFO L280 TraceCheckUtils]: 110: Hoare triple {48499#(= 1 ~waterLevel~0)} assume !false; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,575 INFO L280 TraceCheckUtils]: 111: Hoare triple {48499#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,576 INFO L280 TraceCheckUtils]: 112: Hoare triple {48499#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,576 INFO L280 TraceCheckUtils]: 113: Hoare triple {48499#(= 1 ~waterLevel~0)} ~tmp~0 := #t~nondet1; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,577 INFO L280 TraceCheckUtils]: 114: Hoare triple {48499#(= 1 ~waterLevel~0)} havoc #t~nondet1; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,578 INFO L280 TraceCheckUtils]: 115: Hoare triple {48499#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~0); {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,579 INFO L280 TraceCheckUtils]: 116: Hoare triple {48499#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,580 INFO L280 TraceCheckUtils]: 117: Hoare triple {48499#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet2; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,580 INFO L280 TraceCheckUtils]: 118: Hoare triple {48499#(= 1 ~waterLevel~0)} havoc #t~nondet2; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,581 INFO L280 TraceCheckUtils]: 119: Hoare triple {48499#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~0; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,582 INFO L263 TraceCheckUtils]: 120: Hoare triple {48499#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {48568#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 17:07:45,582 INFO L280 TraceCheckUtils]: 121: Hoare triple {48568#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {48418#true} is VALID [2020-07-10 17:07:45,582 INFO L280 TraceCheckUtils]: 122: Hoare triple {48418#true} ~methaneLevelCritical~0 := 1; {48418#true} is VALID [2020-07-10 17:07:45,582 INFO L280 TraceCheckUtils]: 123: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-10 17:07:45,583 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {48418#true} {48499#(= 1 ~waterLevel~0)} #914#return; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,583 INFO L280 TraceCheckUtils]: 125: Hoare triple {48499#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,584 INFO L280 TraceCheckUtils]: 126: Hoare triple {48499#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet3; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,584 INFO L280 TraceCheckUtils]: 127: Hoare triple {48499#(= 1 ~waterLevel~0)} havoc #t~nondet3; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,585 INFO L280 TraceCheckUtils]: 128: Hoare triple {48499#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,585 INFO L263 TraceCheckUtils]: 129: Hoare triple {48499#(= 1 ~waterLevel~0)} call timeShift(); {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,586 INFO L280 TraceCheckUtils]: 130: Hoare triple {48499#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,587 INFO L280 TraceCheckUtils]: 131: Hoare triple {48499#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {48499#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,588 INFO L263 TraceCheckUtils]: 132: Hoare triple {48499#(= 1 ~waterLevel~0)} call processEnvironment(); {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:07:45,588 INFO L280 TraceCheckUtils]: 133: Hoare triple {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {48418#true} is VALID [2020-07-10 17:07:45,589 INFO L280 TraceCheckUtils]: 134: Hoare triple {48418#true} assume !(0 != ~pumpRunning~0); {48418#true} is VALID [2020-07-10 17:07:45,590 INFO L263 TraceCheckUtils]: 135: Hoare triple {48418#true} call processEnvironment__wrappee__lowWaterSensor(); {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:07:45,590 INFO L280 TraceCheckUtils]: 136: Hoare triple {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {48418#true} is VALID [2020-07-10 17:07:45,590 INFO L280 TraceCheckUtils]: 137: Hoare triple {48418#true} assume !(0 != ~pumpRunning~0); {48418#true} is VALID [2020-07-10 17:07:45,591 INFO L263 TraceCheckUtils]: 138: Hoare triple {48418#true} call processEnvironment__wrappee__highWaterSensor(); {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:07:45,592 INFO L280 TraceCheckUtils]: 139: Hoare triple {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {48418#true} is VALID [2020-07-10 17:07:45,592 INFO L280 TraceCheckUtils]: 140: Hoare triple {48418#true} assume 0 == ~pumpRunning~0; {48418#true} is VALID [2020-07-10 17:07:45,592 INFO L263 TraceCheckUtils]: 141: Hoare triple {48418#true} call #t~ret5 := isHighWaterLevel(); {48418#true} is VALID [2020-07-10 17:07:45,593 INFO L280 TraceCheckUtils]: 142: Hoare triple {48418#true} havoc ~retValue_acc~4; {48418#true} is VALID [2020-07-10 17:07:45,593 INFO L280 TraceCheckUtils]: 143: Hoare triple {48418#true} havoc ~tmp~4; {48418#true} is VALID [2020-07-10 17:07:45,593 INFO L280 TraceCheckUtils]: 144: Hoare triple {48418#true} havoc ~tmp___0~1; {48418#true} is VALID [2020-07-10 17:07:45,594 INFO L263 TraceCheckUtils]: 145: Hoare triple {48418#true} call #t~ret25 := isHighWaterSensorDry(); {48418#true} is VALID [2020-07-10 17:07:45,594 INFO L280 TraceCheckUtils]: 146: Hoare triple {48418#true} havoc ~retValue_acc~8; {48418#true} is VALID [2020-07-10 17:07:45,595 INFO L280 TraceCheckUtils]: 147: Hoare triple {48418#true} assume !(~waterLevel~0 < 2); {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,596 INFO L280 TraceCheckUtils]: 148: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,597 INFO L280 TraceCheckUtils]: 149: Hoare triple {48607#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,597 INFO L280 TraceCheckUtils]: 150: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,598 INFO L275 TraceCheckUtils]: 151: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48418#true} #922#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,599 INFO L280 TraceCheckUtils]: 152: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,600 INFO L280 TraceCheckUtils]: 153: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret25; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,601 INFO L280 TraceCheckUtils]: 154: Hoare triple {48607#(<= 2 ~waterLevel~0)} havoc #t~ret25; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,602 INFO L280 TraceCheckUtils]: 155: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,602 INFO L280 TraceCheckUtils]: 156: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,603 INFO L280 TraceCheckUtils]: 157: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~1; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,604 INFO L280 TraceCheckUtils]: 158: Hoare triple {48607#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,605 INFO L280 TraceCheckUtils]: 159: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,606 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48418#true} #934#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,607 INFO L280 TraceCheckUtils]: 161: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,608 INFO L280 TraceCheckUtils]: 162: Hoare triple {48607#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret5; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,609 INFO L280 TraceCheckUtils]: 163: Hoare triple {48607#(<= 2 ~waterLevel~0)} havoc #t~ret5; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,609 INFO L280 TraceCheckUtils]: 164: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,610 INFO L263 TraceCheckUtils]: 165: Hoare triple {48607#(<= 2 ~waterLevel~0)} call activatePump(); {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:07:45,611 INFO L280 TraceCheckUtils]: 166: Hoare triple {48569#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {48418#true} is VALID [2020-07-10 17:07:45,611 INFO L280 TraceCheckUtils]: 167: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-10 17:07:45,612 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {48418#true} {48607#(<= 2 ~waterLevel~0)} #936#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,613 INFO L280 TraceCheckUtils]: 169: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,614 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48418#true} #948#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,615 INFO L280 TraceCheckUtils]: 171: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,616 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48418#true} #910#return; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,616 INFO L280 TraceCheckUtils]: 173: Hoare triple {48607#(<= 2 ~waterLevel~0)} assume true; {48607#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:07:45,617 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {48607#(<= 2 ~waterLevel~0)} {48499#(= 1 ~waterLevel~0)} #926#return; {48419#false} is VALID [2020-07-10 17:07:45,618 INFO L263 TraceCheckUtils]: 175: Hoare triple {48419#false} call __utac_acc__Specification1_spec__1(); {48419#false} is VALID [2020-07-10 17:07:45,618 INFO L280 TraceCheckUtils]: 176: Hoare triple {48419#false} havoc ~tmp~7; {48419#false} is VALID [2020-07-10 17:07:45,618 INFO L280 TraceCheckUtils]: 177: Hoare triple {48419#false} havoc ~tmp___0~3; {48419#false} is VALID [2020-07-10 17:07:45,619 INFO L263 TraceCheckUtils]: 178: Hoare triple {48419#false} call #t~ret38 := isMethaneLevelCritical(); {48418#true} is VALID [2020-07-10 17:07:45,619 INFO L280 TraceCheckUtils]: 179: Hoare triple {48418#true} havoc ~retValue_acc~6; {48418#true} is VALID [2020-07-10 17:07:45,619 INFO L280 TraceCheckUtils]: 180: Hoare triple {48418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {48418#true} is VALID [2020-07-10 17:07:45,620 INFO L280 TraceCheckUtils]: 181: Hoare triple {48418#true} #res := ~retValue_acc~6; {48418#true} is VALID [2020-07-10 17:07:45,620 INFO L280 TraceCheckUtils]: 182: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-10 17:07:45,620 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {48418#true} {48419#false} #964#return; {48419#false} is VALID [2020-07-10 17:07:45,620 INFO L280 TraceCheckUtils]: 184: Hoare triple {48419#false} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {48419#false} is VALID [2020-07-10 17:07:45,621 INFO L280 TraceCheckUtils]: 185: Hoare triple {48419#false} ~tmp~7 := #t~ret38; {48419#false} is VALID [2020-07-10 17:07:45,621 INFO L280 TraceCheckUtils]: 186: Hoare triple {48419#false} havoc #t~ret38; {48419#false} is VALID [2020-07-10 17:07:45,621 INFO L280 TraceCheckUtils]: 187: Hoare triple {48419#false} assume 0 != ~tmp~7; {48419#false} is VALID [2020-07-10 17:07:45,622 INFO L263 TraceCheckUtils]: 188: Hoare triple {48419#false} call #t~ret39 := isPumpRunning(); {48418#true} is VALID [2020-07-10 17:07:45,622 INFO L280 TraceCheckUtils]: 189: Hoare triple {48418#true} havoc ~retValue_acc~3; {48418#true} is VALID [2020-07-10 17:07:45,622 INFO L280 TraceCheckUtils]: 190: Hoare triple {48418#true} ~retValue_acc~3 := ~pumpRunning~0; {48418#true} is VALID [2020-07-10 17:07:45,623 INFO L280 TraceCheckUtils]: 191: Hoare triple {48418#true} #res := ~retValue_acc~3; {48418#true} is VALID [2020-07-10 17:07:45,623 INFO L280 TraceCheckUtils]: 192: Hoare triple {48418#true} assume true; {48418#true} is VALID [2020-07-10 17:07:45,623 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {48418#true} {48419#false} #966#return; {48419#false} is VALID [2020-07-10 17:07:45,624 INFO L280 TraceCheckUtils]: 194: Hoare triple {48419#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {48419#false} is VALID [2020-07-10 17:07:45,624 INFO L280 TraceCheckUtils]: 195: Hoare triple {48419#false} ~tmp___0~3 := #t~ret39; {48419#false} is VALID [2020-07-10 17:07:45,624 INFO L280 TraceCheckUtils]: 196: Hoare triple {48419#false} havoc #t~ret39; {48419#false} is VALID [2020-07-10 17:07:45,625 INFO L280 TraceCheckUtils]: 197: Hoare triple {48419#false} assume 0 != ~tmp___0~3; {48419#false} is VALID [2020-07-10 17:07:45,625 INFO L263 TraceCheckUtils]: 198: Hoare triple {48419#false} call __automaton_fail(); {48419#false} is VALID [2020-07-10 17:07:45,625 INFO L280 TraceCheckUtils]: 199: Hoare triple {48419#false} assume !false; {48419#false} is VALID [2020-07-10 17:07:45,688 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 17:07:45,688 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:07:45,689 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1801629056] [2020-07-10 17:07:45,689 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:07:45,689 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 17:07:45,690 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2049216641] [2020-07-10 17:07:45,690 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 200 [2020-07-10 17:07:45,693 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:07:45,693 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 17:07:45,905 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 200 edges. 200 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:07:45,905 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 17:07:45,906 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:07:45,906 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 17:07:45,906 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 17:07:45,906 INFO L87 Difference]: Start difference. First operand 1263 states and 1457 transitions. Second operand 7 states. [2020-07-10 17:07:46,889 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:07:49,935 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:09:11,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:09:11,988 INFO L93 Difference]: Finished difference Result 4116 states and 5135 transitions. [2020-07-10 17:09:11,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 17:09:11,988 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 200 [2020-07-10 17:09:11,989 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:09:11,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 17:09:11,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 1014 transitions. [2020-07-10 17:09:11,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 17:09:12,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 1014 transitions. [2020-07-10 17:09:12,006 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 1014 transitions. [2020-07-10 17:09:14,975 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1014 edges. 1014 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:09:15,339 INFO L225 Difference]: With dead ends: 4116 [2020-07-10 17:09:15,339 INFO L226 Difference]: Without dead ends: 2963 [2020-07-10 17:09:15,342 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 37 SyntacticMatches, 4 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=70, Invalid=170, Unknown=0, NotChecked=0, Total=240 [2020-07-10 17:09:15,345 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2963 states. [2020-07-10 17:10:16,825 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2963 to 2459. [2020-07-10 17:10:16,826 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:10:16,826 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2963 states. Second operand 2459 states. [2020-07-10 17:10:16,826 INFO L74 IsIncluded]: Start isIncluded. First operand 2963 states. Second operand 2459 states. [2020-07-10 17:10:16,826 INFO L87 Difference]: Start difference. First operand 2963 states. Second operand 2459 states. [2020-07-10 17:10:17,255 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:10:17,255 INFO L93 Difference]: Finished difference Result 2963 states and 3607 transitions. [2020-07-10 17:10:17,255 INFO L276 IsEmpty]: Start isEmpty. Operand 2963 states and 3607 transitions. [2020-07-10 17:10:17,263 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:10:17,263 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:10:17,263 INFO L74 IsIncluded]: Start isIncluded. First operand 2459 states. Second operand 2963 states. [2020-07-10 17:10:17,263 INFO L87 Difference]: Start difference. First operand 2459 states. Second operand 2963 states. [2020-07-10 17:10:17,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:10:17,532 INFO L93 Difference]: Finished difference Result 2963 states and 3607 transitions. [2020-07-10 17:10:17,533 INFO L276 IsEmpty]: Start isEmpty. Operand 2963 states and 3607 transitions. [2020-07-10 17:10:17,539 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:10:17,539 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:10:17,540 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:10:17,540 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:10:17,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2459 states. [2020-07-10 17:10:17,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 2459 states and 2865 transitions. [2020-07-10 17:10:17,780 INFO L78 Accepts]: Start accepts. Automaton has 2459 states and 2865 transitions. Word has length 200 [2020-07-10 17:10:17,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:10:17,781 INFO L479 AbstractCegarLoop]: Abstraction has 2459 states and 2865 transitions. [2020-07-10 17:10:17,781 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 17:10:17,781 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2459 states and 2865 transitions. [2020-07-10 17:10:35,449 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2865 edges. 2865 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:10:35,449 INFO L276 IsEmpty]: Start isEmpty. Operand 2459 states and 2865 transitions. [2020-07-10 17:10:35,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-10 17:10:35,453 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:10:35,454 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:10:35,454 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 17:10:35,454 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:10:35,454 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:10:35,454 INFO L82 PathProgramCache]: Analyzing trace with hash 1591834572, now seen corresponding path program 1 times [2020-07-10 17:10:35,455 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:10:35,455 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1616039900] [2020-07-10 17:10:35,455 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:10:35,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 17:10:35,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 17:10:35,974 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:10:35,974 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-10 17:10:35,974 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-10 17:10:35,978 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 17:10:36,020 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-10 17:10:36,020 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-10 17:10:36,020 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-10 17:10:36,020 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-10 17:10:36,021 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-10 17:10:36,021 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 17:10:36,021 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 17:10:36,021 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-10 17:10:36,021 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-10 17:10:36,021 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-10 17:10:36,022 WARN L170 areAnnotationChecker]: isLowWaterLevelENTRY has no Hoare annotation [2020-07-10 17:10:36,022 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-10 17:10:36,022 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-10 17:10:36,022 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-10 17:10:36,022 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 17:10:36,022 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 17:10:36,023 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-10 17:10:36,023 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-10 17:10:36,023 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-10 17:10:36,023 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-10 17:10:36,023 WARN L170 areAnnotationChecker]: isHighWaterSensorDryENTRY has no Hoare annotation [2020-07-10 17:10:36,024 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-10 17:10:36,024 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-10 17:10:36,024 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-10 17:10:36,024 WARN L170 areAnnotationChecker]: isLowWaterSensorDryENTRY has no Hoare annotation [2020-07-10 17:10:36,024 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-10 17:10:36,024 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-10 17:10:36,025 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-10 17:10:36,025 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-10 17:10:36,025 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-10 17:10:36,025 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-10 17:10:36,025 WARN L170 areAnnotationChecker]: isHighWaterLevelENTRY has no Hoare annotation [2020-07-10 17:10:36,026 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 17:10:36,026 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 17:10:36,026 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-10 17:10:36,026 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 17:10:36,026 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 17:10:36,026 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-10 17:10:36,027 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-10 17:10:36,027 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 17:10:36,027 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 17:10:36,027 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 17:10:36,027 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 17:10:36,027 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-10 17:10:36,028 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorENTRY has no Hoare annotation [2020-07-10 17:10:36,028 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 17:10:36,028 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 17:10:36,028 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 17:10:36,028 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 17:10:36,028 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1ENTRY has no Hoare annotation [2020-07-10 17:10:36,029 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__lowWaterSensorENTRY has no Hoare annotation [2020-07-10 17:10:36,029 WARN L170 areAnnotationChecker]: L686 has no Hoare annotation [2020-07-10 17:10:36,029 WARN L170 areAnnotationChecker]: L742 has no Hoare annotation [2020-07-10 17:10:36,029 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-10 17:10:36,029 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-10 17:10:36,029 WARN L170 areAnnotationChecker]: L585 has no Hoare annotation [2020-07-10 17:10:36,030 WARN L170 areAnnotationChecker]: L547 has no Hoare annotation [2020-07-10 17:10:36,030 WARN L170 areAnnotationChecker]: L547 has no Hoare annotation [2020-07-10 17:10:36,030 WARN L170 areAnnotationChecker]: L388 has no Hoare annotation [2020-07-10 17:10:36,030 WARN L170 areAnnotationChecker]: L388 has no Hoare annotation [2020-07-10 17:10:36,030 WARN L170 areAnnotationChecker]: L386 has no Hoare annotation [2020-07-10 17:10:36,030 WARN L170 areAnnotationChecker]: L303 has no Hoare annotation [2020-07-10 17:10:36,030 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-10 17:10:36,031 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-10 17:10:36,031 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-10 17:10:36,031 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-10 17:10:36,031 WARN L170 areAnnotationChecker]: L639 has no Hoare annotation [2020-07-10 17:10:36,031 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-10 17:10:36,031 WARN L170 areAnnotationChecker]: L952 has no Hoare annotation [2020-07-10 17:10:36,032 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-10 17:10:36,032 WARN L170 areAnnotationChecker]: L293 has no Hoare annotation [2020-07-10 17:10:36,032 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-10 17:10:36,032 WARN L170 areAnnotationChecker]: L251 has no Hoare annotation [2020-07-10 17:10:36,032 WARN L170 areAnnotationChecker]: L251 has no Hoare annotation [2020-07-10 17:10:36,032 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-10 17:10:36,033 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-10 17:10:36,033 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 17:10:36,033 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 17:10:36,033 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-10 17:10:36,033 WARN L170 areAnnotationChecker]: L906 has no Hoare annotation [2020-07-10 17:10:36,033 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-10 17:10:36,034 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:10:36,034 WARN L170 areAnnotationChecker]: L46 has no Hoare annotation [2020-07-10 17:10:36,034 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-10 17:10:36,034 WARN L170 areAnnotationChecker]: L803 has no Hoare annotation [2020-07-10 17:10:36,034 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-10 17:10:36,034 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:10:36,035 WARN L170 areAnnotationChecker]: L346 has no Hoare annotation [2020-07-10 17:10:36,035 WARN L170 areAnnotationChecker]: L430 has no Hoare annotation [2020-07-10 17:10:36,035 WARN L170 areAnnotationChecker]: L432 has no Hoare annotation [2020-07-10 17:10:36,035 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-10 17:10:36,035 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-10 17:10:36,035 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-10 17:10:36,036 WARN L170 areAnnotationChecker]: L167 has no Hoare annotation [2020-07-10 17:10:36,036 WARN L170 areAnnotationChecker]: L167 has no Hoare annotation [2020-07-10 17:10:36,036 WARN L170 areAnnotationChecker]: L441 has no Hoare annotation [2020-07-10 17:10:36,036 WARN L170 areAnnotationChecker]: L514 has no Hoare annotation [2020-07-10 17:10:36,036 WARN L170 areAnnotationChecker]: L406 has no Hoare annotation [2020-07-10 17:10:36,036 WARN L170 areAnnotationChecker]: L405-1 has no Hoare annotation [2020-07-10 17:10:36,037 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:10:36,037 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:10:36,037 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-10 17:10:36,037 WARN L170 areAnnotationChecker]: L199 has no Hoare annotation [2020-07-10 17:10:36,037 WARN L170 areAnnotationChecker]: L199 has no Hoare annotation [2020-07-10 17:10:36,037 WARN L170 areAnnotationChecker]: L418 has no Hoare annotation [2020-07-10 17:10:36,038 WARN L170 areAnnotationChecker]: L417-1 has no Hoare annotation [2020-07-10 17:10:36,038 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-10 17:10:36,038 WARN L170 areAnnotationChecker]: L609 has no Hoare annotation [2020-07-10 17:10:36,038 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-10 17:10:36,038 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-10 17:10:36,038 WARN L170 areAnnotationChecker]: L687 has no Hoare annotation [2020-07-10 17:10:36,039 WARN L170 areAnnotationChecker]: L743 has no Hoare annotation [2020-07-10 17:10:36,039 WARN L170 areAnnotationChecker]: L589-1 has no Hoare annotation [2020-07-10 17:10:36,039 WARN L170 areAnnotationChecker]: L589-1 has no Hoare annotation [2020-07-10 17:10:36,039 WARN L170 areAnnotationChecker]: L73 has no Hoare annotation [2020-07-10 17:10:36,039 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-10 17:10:36,039 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-10 17:10:36,040 WARN L170 areAnnotationChecker]: L548 has no Hoare annotation [2020-07-10 17:10:36,040 WARN L170 areAnnotationChecker]: L548 has no Hoare annotation [2020-07-10 17:10:36,040 WARN L170 areAnnotationChecker]: stopSystemFINAL has no Hoare annotation [2020-07-10 17:10:36,040 WARN L170 areAnnotationChecker]: L304 has no Hoare annotation [2020-07-10 17:10:36,040 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-10 17:10:36,040 WARN L170 areAnnotationChecker]: L317 has no Hoare annotation [2020-07-10 17:10:36,040 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-10 17:10:36,041 WARN L170 areAnnotationChecker]: L590 has no Hoare annotation [2020-07-10 17:10:36,041 WARN L170 areAnnotationChecker]: L590 has no Hoare annotation [2020-07-10 17:10:36,041 WARN L170 areAnnotationChecker]: L639-1 has no Hoare annotation [2020-07-10 17:10:36,041 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-10 17:10:36,041 WARN L170 areAnnotationChecker]: L953 has no Hoare annotation [2020-07-10 17:10:36,041 WARN L170 areAnnotationChecker]: L293-1 has no Hoare annotation [2020-07-10 17:10:36,041 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-10 17:10:36,041 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-10 17:10:36,041 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-10 17:10:36,042 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-10 17:10:36,042 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-10 17:10:36,042 WARN L170 areAnnotationChecker]: L266 has no Hoare annotation [2020-07-10 17:10:36,042 WARN L170 areAnnotationChecker]: L266 has no Hoare annotation [2020-07-10 17:10:36,042 WARN L170 areAnnotationChecker]: L483 has no Hoare annotation [2020-07-10 17:10:36,042 WARN L170 areAnnotationChecker]: L486 has no Hoare annotation [2020-07-10 17:10:36,042 WARN L170 areAnnotationChecker]: L214-1 has no Hoare annotation [2020-07-10 17:10:36,042 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-10 17:10:36,042 WARN L170 areAnnotationChecker]: L907 has no Hoare annotation [2020-07-10 17:10:36,043 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-10 17:10:36,043 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-10 17:10:36,043 WARN L170 areAnnotationChecker]: L46-1 has no Hoare annotation [2020-07-10 17:10:36,043 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-10 17:10:36,043 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-10 17:10:36,043 WARN L170 areAnnotationChecker]: L803-1 has no Hoare annotation [2020-07-10 17:10:36,043 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-10 17:10:36,043 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-10 17:10:36,043 WARN L170 areAnnotationChecker]: L347 has no Hoare annotation [2020-07-10 17:10:36,043 WARN L170 areAnnotationChecker]: L429-1 has no Hoare annotation [2020-07-10 17:10:36,044 WARN L170 areAnnotationChecker]: L474 has no Hoare annotation [2020-07-10 17:10:36,044 WARN L170 areAnnotationChecker]: L176 has no Hoare annotation [2020-07-10 17:10:36,044 WARN L170 areAnnotationChecker]: L176 has no Hoare annotation [2020-07-10 17:10:36,044 WARN L170 areAnnotationChecker]: L174 has no Hoare annotation [2020-07-10 17:10:36,044 WARN L170 areAnnotationChecker]: L174 has no Hoare annotation [2020-07-10 17:10:36,044 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2020-07-10 17:10:36,044 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2020-07-10 17:10:36,044 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2020-07-10 17:10:36,044 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-10 17:10:36,045 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 17:10:36,045 WARN L170 areAnnotationChecker]: L595-1 has no Hoare annotation [2020-07-10 17:10:36,045 WARN L170 areAnnotationChecker]: L595-1 has no Hoare annotation [2020-07-10 17:10:36,045 WARN L170 areAnnotationChecker]: L201 has no Hoare annotation [2020-07-10 17:10:36,045 WARN L170 areAnnotationChecker]: L201 has no Hoare annotation [2020-07-10 17:10:36,045 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-10 17:10:36,045 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-10 17:10:36,045 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 17:10:36,045 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 17:10:36,045 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-10 17:10:36,046 WARN L170 areAnnotationChecker]: L613 has no Hoare annotation [2020-07-10 17:10:36,046 WARN L170 areAnnotationChecker]: L613 has no Hoare annotation [2020-07-10 17:10:36,046 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-10 17:10:36,046 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-10 17:10:36,046 WARN L170 areAnnotationChecker]: L240 has no Hoare annotation [2020-07-10 17:10:36,046 WARN L170 areAnnotationChecker]: L240 has no Hoare annotation [2020-07-10 17:10:36,046 WARN L170 areAnnotationChecker]: L688 has no Hoare annotation [2020-07-10 17:10:36,046 WARN L170 areAnnotationChecker]: L744 has no Hoare annotation [2020-07-10 17:10:36,046 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-10 17:10:36,046 WARN L170 areAnnotationChecker]: L549 has no Hoare annotation [2020-07-10 17:10:36,046 WARN L170 areAnnotationChecker]: L549 has no Hoare annotation [2020-07-10 17:10:36,047 WARN L170 areAnnotationChecker]: stopSystemEXIT has no Hoare annotation [2020-07-10 17:10:36,047 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-10 17:10:36,047 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-10 17:10:36,047 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-10 17:10:36,047 WARN L170 areAnnotationChecker]: L315-2 has no Hoare annotation [2020-07-10 17:10:36,047 WARN L170 areAnnotationChecker]: L591 has no Hoare annotation [2020-07-10 17:10:36,047 WARN L170 areAnnotationChecker]: L642 has no Hoare annotation [2020-07-10 17:10:36,047 WARN L170 areAnnotationChecker]: L593-1 has no Hoare annotation [2020-07-10 17:10:36,047 WARN L170 areAnnotationChecker]: L954 has no Hoare annotation [2020-07-10 17:10:36,047 WARN L170 areAnnotationChecker]: L293-2 has no Hoare annotation [2020-07-10 17:10:36,047 WARN L170 areAnnotationChecker]: L266-1 has no Hoare annotation [2020-07-10 17:10:36,048 WARN L170 areAnnotationChecker]: L240-1 has no Hoare annotation [2020-07-10 17:10:36,048 WARN L170 areAnnotationChecker]: L253-1 has no Hoare annotation [2020-07-10 17:10:36,048 WARN L170 areAnnotationChecker]: L484 has no Hoare annotation [2020-07-10 17:10:36,048 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-10 17:10:36,048 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-10 17:10:36,048 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-10 17:10:36,049 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-10 17:10:36,049 WARN L170 areAnnotationChecker]: L908 has no Hoare annotation [2020-07-10 17:10:36,049 WARN L170 areAnnotationChecker]: isLowWaterSensorDryFINAL has no Hoare annotation [2020-07-10 17:10:36,049 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2020-07-10 17:10:36,049 WARN L170 areAnnotationChecker]: L46-2 has no Hoare annotation [2020-07-10 17:10:36,049 WARN L170 areAnnotationChecker]: L456 has no Hoare annotation [2020-07-10 17:10:36,049 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-10 17:10:36,049 WARN L170 areAnnotationChecker]: L804 has no Hoare annotation [2020-07-10 17:10:36,049 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-10 17:10:36,049 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-10 17:10:36,050 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-10 17:10:36,050 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 17:10:36,050 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 17:10:36,050 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-10 17:10:36,050 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-10 17:10:36,050 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-10 17:10:36,050 WARN L170 areAnnotationChecker]: L518-1 has no Hoare annotation [2020-07-10 17:10:36,050 WARN L170 areAnnotationChecker]: L201-1 has no Hoare annotation [2020-07-10 17:10:36,050 WARN L170 areAnnotationChecker]: L553 has no Hoare annotation [2020-07-10 17:10:36,051 WARN L170 areAnnotationChecker]: L553 has no Hoare annotation [2020-07-10 17:10:36,051 WARN L170 areAnnotationChecker]: L103-1 has no Hoare annotation [2020-07-10 17:10:36,051 WARN L170 areAnnotationChecker]: L615-1 has no Hoare annotation [2020-07-10 17:10:36,051 WARN L170 areAnnotationChecker]: L613-1 has no Hoare annotation [2020-07-10 17:10:36,051 WARN L170 areAnnotationChecker]: L227-1 has no Hoare annotation [2020-07-10 17:10:36,051 WARN L170 areAnnotationChecker]: L689 has no Hoare annotation [2020-07-10 17:10:36,051 WARN L170 areAnnotationChecker]: L745 has no Hoare annotation [2020-07-10 17:10:36,051 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-10 17:10:36,051 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-10 17:10:36,051 WARN L170 areAnnotationChecker]: L550 has no Hoare annotation [2020-07-10 17:10:36,052 WARN L170 areAnnotationChecker]: L129-1 has no Hoare annotation [2020-07-10 17:10:36,052 WARN L170 areAnnotationChecker]: L129-1 has no Hoare annotation [2020-07-10 17:10:36,052 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-10 17:10:36,052 WARN L170 areAnnotationChecker]: L370-1 has no Hoare annotation [2020-07-10 17:10:36,052 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-10 17:10:36,052 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-10 17:10:36,052 WARN L170 areAnnotationChecker]: L591-1 has no Hoare annotation [2020-07-10 17:10:36,052 WARN L170 areAnnotationChecker]: L643 has no Hoare annotation [2020-07-10 17:10:36,052 WARN L170 areAnnotationChecker]: L602 has no Hoare annotation [2020-07-10 17:10:36,052 WARN L170 areAnnotationChecker]: L955 has no Hoare annotation [2020-07-10 17:10:36,053 WARN L170 areAnnotationChecker]: L293-3 has no Hoare annotation [2020-07-10 17:10:36,053 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-10 17:10:36,053 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__lowWaterSensorEXIT has no Hoare annotation [2020-07-10 17:10:36,053 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__lowWaterSensorEXIT has no Hoare annotation [2020-07-10 17:10:36,053 WARN L170 areAnnotationChecker]: L253-2 has no Hoare annotation [2020-07-10 17:10:36,053 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-10 17:10:36,053 WARN L170 areAnnotationChecker]: L88 has no Hoare annotation [2020-07-10 17:10:36,053 WARN L170 areAnnotationChecker]: L909 has no Hoare annotation [2020-07-10 17:10:36,053 WARN L170 areAnnotationChecker]: isLowWaterSensorDryEXIT has no Hoare annotation [2020-07-10 17:10:36,053 WARN L170 areAnnotationChecker]: L313-1 has no Hoare annotation [2020-07-10 17:10:36,054 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-10 17:10:36,054 WARN L170 areAnnotationChecker]: L454-2 has no Hoare annotation [2020-07-10 17:10:36,054 WARN L170 areAnnotationChecker]: L805 has no Hoare annotation [2020-07-10 17:10:36,054 WARN L170 areAnnotationChecker]: L786-1 has no Hoare annotation [2020-07-10 17:10:36,054 WARN L170 areAnnotationChecker]: L351-1 has no Hoare annotation [2020-07-10 17:10:36,054 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-10 17:10:36,054 WARN L170 areAnnotationChecker]: L557 has no Hoare annotation [2020-07-10 17:10:36,055 WARN L170 areAnnotationChecker]: L113-1 has no Hoare annotation [2020-07-10 17:10:36,056 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:10:36,056 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:10:36,056 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:10:36,056 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:10:36,056 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:10:36,056 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:10:36,056 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:10:36,056 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:10:36,056 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 17:10:36,057 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 17:10:36,057 WARN L170 areAnnotationChecker]: L522-2 has no Hoare annotation [2020-07-10 17:10:36,057 WARN L170 areAnnotationChecker]: L522-2 has no Hoare annotation [2020-07-10 17:10:36,057 WARN L170 areAnnotationChecker]: L522-2 has no Hoare annotation [2020-07-10 17:10:36,057 WARN L170 areAnnotationChecker]: L201-2 has no Hoare annotation [2020-07-10 17:10:36,057 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-10 17:10:36,057 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-10 17:10:36,057 WARN L170 areAnnotationChecker]: L111 has no Hoare annotation [2020-07-10 17:10:36,058 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1EXIT has no Hoare annotation [2020-07-10 17:10:36,058 WARN L170 areAnnotationChecker]: L613-2 has no Hoare annotation [2020-07-10 17:10:36,058 WARN L170 areAnnotationChecker]: L227-2 has no Hoare annotation [2020-07-10 17:10:36,058 WARN L170 areAnnotationChecker]: L690 has no Hoare annotation [2020-07-10 17:10:36,058 WARN L170 areAnnotationChecker]: L746 has no Hoare annotation [2020-07-10 17:10:36,058 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-10 17:10:36,058 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-10 17:10:36,059 WARN L170 areAnnotationChecker]: L138 has no Hoare annotation [2020-07-10 17:10:36,059 WARN L170 areAnnotationChecker]: L138 has no Hoare annotation [2020-07-10 17:10:36,059 WARN L170 areAnnotationChecker]: L138 has no Hoare annotation [2020-07-10 17:10:36,059 WARN L170 areAnnotationChecker]: L617-1 has no Hoare annotation [2020-07-10 17:10:36,059 WARN L170 areAnnotationChecker]: L370-2 has no Hoare annotation [2020-07-10 17:10:36,059 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-10 17:10:36,059 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-10 17:10:36,060 WARN L170 areAnnotationChecker]: L591-2 has no Hoare annotation [2020-07-10 17:10:36,060 WARN L170 areAnnotationChecker]: L644 has no Hoare annotation [2020-07-10 17:10:36,060 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-10 17:10:36,060 WARN L170 areAnnotationChecker]: L956 has no Hoare annotation [2020-07-10 17:10:36,060 WARN L170 areAnnotationChecker]: L295 has no Hoare annotation [2020-07-10 17:10:36,060 WARN L170 areAnnotationChecker]: L253-3 has no Hoare annotation [2020-07-10 17:10:36,060 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-10 17:10:36,061 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-10 17:10:36,061 WARN L170 areAnnotationChecker]: L910 has no Hoare annotation [2020-07-10 17:10:36,061 WARN L170 areAnnotationChecker]: L317 has no Hoare annotation [2020-07-10 17:10:36,061 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-10 17:10:36,061 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-10 17:10:36,061 WARN L170 areAnnotationChecker]: L806 has no Hoare annotation [2020-07-10 17:10:36,061 WARN L170 areAnnotationChecker]: L786-2 has no Hoare annotation [2020-07-10 17:10:36,061 WARN L170 areAnnotationChecker]: L351-2 has no Hoare annotation [2020-07-10 17:10:36,061 WARN L170 areAnnotationChecker]: L558 has no Hoare annotation [2020-07-10 17:10:36,062 WARN L170 areAnnotationChecker]: L558 has no Hoare annotation [2020-07-10 17:10:36,062 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-10 17:10:36,062 WARN L170 areAnnotationChecker]: L555 has no Hoare annotation [2020-07-10 17:10:36,062 WARN L170 areAnnotationChecker]: L555 has no Hoare annotation [2020-07-10 17:10:36,062 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2020-07-10 17:10:36,062 WARN L170 areAnnotationChecker]: L559 has no Hoare annotation [2020-07-10 17:10:36,062 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-10 17:10:36,062 WARN L170 areAnnotationChecker]: L537 has no Hoare annotation [2020-07-10 17:10:36,062 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2020-07-10 17:10:36,062 WARN L170 areAnnotationChecker]: L201-3 has no Hoare annotation [2020-07-10 17:10:36,062 WARN L170 areAnnotationChecker]: L111-1 has no Hoare annotation [2020-07-10 17:10:36,063 WARN L170 areAnnotationChecker]: L613-3 has no Hoare annotation [2020-07-10 17:10:36,063 WARN L170 areAnnotationChecker]: L227-3 has no Hoare annotation [2020-07-10 17:10:36,063 WARN L170 areAnnotationChecker]: L691 has no Hoare annotation [2020-07-10 17:10:36,063 WARN L170 areAnnotationChecker]: L747 has no Hoare annotation [2020-07-10 17:10:36,063 WARN L170 areAnnotationChecker]: L552 has no Hoare annotation [2020-07-10 17:10:36,063 WARN L170 areAnnotationChecker]: L552 has no Hoare annotation [2020-07-10 17:10:36,063 WARN L170 areAnnotationChecker]: L141 has no Hoare annotation [2020-07-10 17:10:36,063 WARN L170 areAnnotationChecker]: L141 has no Hoare annotation [2020-07-10 17:10:36,063 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-10 17:10:36,063 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-10 17:10:36,064 WARN L170 areAnnotationChecker]: L617-2 has no Hoare annotation [2020-07-10 17:10:36,064 WARN L170 areAnnotationChecker]: L370-3 has no Hoare annotation [2020-07-10 17:10:36,064 WARN L170 areAnnotationChecker]: L327-2 has no Hoare annotation [2020-07-10 17:10:36,064 WARN L170 areAnnotationChecker]: L593 has no Hoare annotation [2020-07-10 17:10:36,064 WARN L170 areAnnotationChecker]: L593 has no Hoare annotation [2020-07-10 17:10:36,064 WARN L170 areAnnotationChecker]: L645 has no Hoare annotation [2020-07-10 17:10:36,064 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 17:10:36,064 WARN L170 areAnnotationChecker]: L957 has no Hoare annotation [2020-07-10 17:10:36,064 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-10 17:10:36,064 WARN L170 areAnnotationChecker]: L255 has no Hoare annotation [2020-07-10 17:10:36,065 WARN L170 areAnnotationChecker]: L255 has no Hoare annotation [2020-07-10 17:10:36,065 WARN L170 areAnnotationChecker]: L911 has no Hoare annotation [2020-07-10 17:10:36,065 WARN L170 areAnnotationChecker]: L317-1 has no Hoare annotation [2020-07-10 17:10:36,065 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-10 17:10:36,065 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-10 17:10:36,065 WARN L170 areAnnotationChecker]: L807 has no Hoare annotation [2020-07-10 17:10:36,065 WARN L170 areAnnotationChecker]: L787 has no Hoare annotation [2020-07-10 17:10:36,065 WARN L170 areAnnotationChecker]: L351-3 has no Hoare annotation [2020-07-10 17:10:36,065 WARN L170 areAnnotationChecker]: L121-1 has no Hoare annotation [2020-07-10 17:10:36,065 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-10 17:10:36,066 WARN L170 areAnnotationChecker]: L556 has no Hoare annotation [2020-07-10 17:10:36,066 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-10 17:10:36,066 WARN L170 areAnnotationChecker]: L560 has no Hoare annotation [2020-07-10 17:10:36,066 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 17:10:36,066 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 17:10:36,066 WARN L170 areAnnotationChecker]: L526 has no Hoare annotation [2020-07-10 17:10:36,066 WARN L170 areAnnotationChecker]: L526 has no Hoare annotation [2020-07-10 17:10:36,066 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-10 17:10:36,066 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-10 17:10:36,066 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-10 17:10:36,066 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-10 17:10:36,067 WARN L170 areAnnotationChecker]: L615 has no Hoare annotation [2020-07-10 17:10:36,067 WARN L170 areAnnotationChecker]: L615 has no Hoare annotation [2020-07-10 17:10:36,067 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-10 17:10:36,067 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-10 17:10:36,067 WARN L170 areAnnotationChecker]: L692 has no Hoare annotation [2020-07-10 17:10:36,067 WARN L170 areAnnotationChecker]: L748 has no Hoare annotation [2020-07-10 17:10:36,067 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-10 17:10:36,067 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-10 17:10:36,067 WARN L170 areAnnotationChecker]: L617-3 has no Hoare annotation [2020-07-10 17:10:36,067 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-10 17:10:36,068 WARN L170 areAnnotationChecker]: L372 has no Hoare annotation [2020-07-10 17:10:36,068 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-10 17:10:36,068 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-10 17:10:36,068 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-10 17:10:36,068 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-10 17:10:36,068 WARN L170 areAnnotationChecker]: L646 has no Hoare annotation [2020-07-10 17:10:36,068 WARN L170 areAnnotationChecker]: L958 has no Hoare annotation [2020-07-10 17:10:36,068 WARN L170 areAnnotationChecker]: isMethaneAlarmEXIT has no Hoare annotation [2020-07-10 17:10:36,068 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-10 17:10:36,068 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-10 17:10:36,068 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 17:10:36,069 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 17:10:36,069 WARN L170 areAnnotationChecker]: L912 has no Hoare annotation [2020-07-10 17:10:36,069 WARN L170 areAnnotationChecker]: L317-2 has no Hoare annotation [2020-07-10 17:10:36,069 WARN L170 areAnnotationChecker]: L338-1 has no Hoare annotation [2020-07-10 17:10:36,069 WARN L170 areAnnotationChecker]: L808 has no Hoare annotation [2020-07-10 17:10:36,069 WARN L170 areAnnotationChecker]: L788 has no Hoare annotation [2020-07-10 17:10:36,069 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-10 17:10:36,069 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-10 17:10:36,069 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-10 17:10:36,070 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-10 17:10:36,070 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-10 17:10:36,070 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-10 17:10:36,070 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation [2020-07-10 17:10:36,070 WARN L170 areAnnotationChecker]: L205 has no Hoare annotation [2020-07-10 17:10:36,070 WARN L170 areAnnotationChecker]: L205 has no Hoare annotation [2020-07-10 17:10:36,070 WARN L170 areAnnotationChecker]: L209 has no Hoare annotation [2020-07-10 17:10:36,070 WARN L170 areAnnotationChecker]: L209 has no Hoare annotation [2020-07-10 17:10:36,070 WARN L170 areAnnotationChecker]: L115 has no Hoare annotation [2020-07-10 17:10:36,070 WARN L170 areAnnotationChecker]: L115 has no Hoare annotation [2020-07-10 17:10:36,070 WARN L170 areAnnotationChecker]: L617 has no Hoare annotation [2020-07-10 17:10:36,071 WARN L170 areAnnotationChecker]: L617 has no Hoare annotation [2020-07-10 17:10:36,071 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 17:10:36,071 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 17:10:36,071 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-10 17:10:36,071 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-10 17:10:36,071 WARN L170 areAnnotationChecker]: L693 has no Hoare annotation [2020-07-10 17:10:36,071 WARN L170 areAnnotationChecker]: L749 has no Hoare annotation [2020-07-10 17:10:36,071 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-10 17:10:36,071 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-10 17:10:36,071 WARN L170 areAnnotationChecker]: L619 has no Hoare annotation [2020-07-10 17:10:36,071 WARN L170 areAnnotationChecker]: L619 has no Hoare annotation [2020-07-10 17:10:36,072 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-10 17:10:36,072 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-10 17:10:36,072 WARN L170 areAnnotationChecker]: L647 has no Hoare annotation [2020-07-10 17:10:36,072 WARN L170 areAnnotationChecker]: L959 has no Hoare annotation [2020-07-10 17:10:36,072 WARN L170 areAnnotationChecker]: L913 has no Hoare annotation [2020-07-10 17:10:36,072 WARN L170 areAnnotationChecker]: L317-3 has no Hoare annotation [2020-07-10 17:10:36,072 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-10 17:10:36,072 WARN L170 areAnnotationChecker]: L809 has no Hoare annotation [2020-07-10 17:10:36,072 WARN L170 areAnnotationChecker]: L789 has no Hoare annotation [2020-07-10 17:10:36,072 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-10 17:10:36,073 WARN L170 areAnnotationChecker]: L356 has no Hoare annotation [2020-07-10 17:10:36,073 WARN L170 areAnnotationChecker]: L127 has no Hoare annotation [2020-07-10 17:10:36,073 WARN L170 areAnnotationChecker]: L694 has no Hoare annotation [2020-07-10 17:10:36,073 WARN L170 areAnnotationChecker]: L750 has no Hoare annotation [2020-07-10 17:10:36,073 WARN L170 areAnnotationChecker]: L101-1 has no Hoare annotation [2020-07-10 17:10:36,073 WARN L170 areAnnotationChecker]: L621 has no Hoare annotation [2020-07-10 17:10:36,073 WARN L170 areAnnotationChecker]: L621 has no Hoare annotation [2020-07-10 17:10:36,073 WARN L170 areAnnotationChecker]: L372-2 has no Hoare annotation [2020-07-10 17:10:36,073 WARN L170 areAnnotationChecker]: L648 has no Hoare annotation [2020-07-10 17:10:36,073 WARN L170 areAnnotationChecker]: L960 has no Hoare annotation [2020-07-10 17:10:36,074 WARN L170 areAnnotationChecker]: L914 has no Hoare annotation [2020-07-10 17:10:36,074 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-10 17:10:36,074 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:10:36,074 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:10:36,074 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:10:36,074 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:10:36,074 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:10:36,074 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:10:36,074 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:10:36,074 WARN L170 areAnnotationChecker]: L810 has no Hoare annotation [2020-07-10 17:10:36,075 WARN L170 areAnnotationChecker]: L790 has no Hoare annotation [2020-07-10 17:10:36,075 WARN L170 areAnnotationChecker]: L353-2 has no Hoare annotation [2020-07-10 17:10:36,075 WARN L170 areAnnotationChecker]: L127-1 has no Hoare annotation [2020-07-10 17:10:36,075 WARN L170 areAnnotationChecker]: L695 has no Hoare annotation [2020-07-10 17:10:36,075 WARN L170 areAnnotationChecker]: L751 has no Hoare annotation [2020-07-10 17:10:36,075 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2020-07-10 17:10:36,075 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2020-07-10 17:10:36,075 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-10 17:10:36,075 WARN L170 areAnnotationChecker]: L649 has no Hoare annotation [2020-07-10 17:10:36,075 WARN L170 areAnnotationChecker]: L961 has no Hoare annotation [2020-07-10 17:10:36,076 WARN L170 areAnnotationChecker]: L915 has no Hoare annotation [2020-07-10 17:10:36,076 WARN L170 areAnnotationChecker]: L321-1 has no Hoare annotation [2020-07-10 17:10:36,076 WARN L170 areAnnotationChecker]: L811 has no Hoare annotation [2020-07-10 17:10:36,076 WARN L170 areAnnotationChecker]: L790-1 has no Hoare annotation [2020-07-10 17:10:36,076 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-10 17:10:36,076 WARN L170 areAnnotationChecker]: L127-2 has no Hoare annotation [2020-07-10 17:10:36,076 WARN L170 areAnnotationChecker]: L696 has no Hoare annotation [2020-07-10 17:10:36,076 WARN L170 areAnnotationChecker]: L752 has no Hoare annotation [2020-07-10 17:10:36,076 WARN L170 areAnnotationChecker]: L105 has no Hoare annotation [2020-07-10 17:10:36,076 WARN L170 areAnnotationChecker]: L105 has no Hoare annotation [2020-07-10 17:10:36,077 WARN L170 areAnnotationChecker]: isLowWaterLevelFINAL has no Hoare annotation [2020-07-10 17:10:36,077 WARN L170 areAnnotationChecker]: L650 has no Hoare annotation [2020-07-10 17:10:36,077 WARN L170 areAnnotationChecker]: L962 has no Hoare annotation [2020-07-10 17:10:36,077 WARN L170 areAnnotationChecker]: L916 has no Hoare annotation [2020-07-10 17:10:36,077 WARN L170 areAnnotationChecker]: L321-2 has no Hoare annotation [2020-07-10 17:10:36,077 WARN L170 areAnnotationChecker]: L812 has no Hoare annotation [2020-07-10 17:10:36,077 WARN L170 areAnnotationChecker]: L790-2 has no Hoare annotation [2020-07-10 17:10:36,077 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-10 17:10:36,077 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-10 17:10:36,077 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-10 17:10:36,078 WARN L170 areAnnotationChecker]: L697 has no Hoare annotation [2020-07-10 17:10:36,078 WARN L170 areAnnotationChecker]: L753 has no Hoare annotation [2020-07-10 17:10:36,078 WARN L170 areAnnotationChecker]: isLowWaterLevelEXIT has no Hoare annotation [2020-07-10 17:10:36,078 WARN L170 areAnnotationChecker]: L651 has no Hoare annotation [2020-07-10 17:10:36,078 WARN L170 areAnnotationChecker]: L963 has no Hoare annotation [2020-07-10 17:10:36,078 WARN L170 areAnnotationChecker]: L917 has no Hoare annotation [2020-07-10 17:10:36,078 WARN L170 areAnnotationChecker]: L321-3 has no Hoare annotation [2020-07-10 17:10:36,078 WARN L170 areAnnotationChecker]: L813 has no Hoare annotation [2020-07-10 17:10:36,078 WARN L170 areAnnotationChecker]: L767-2 has no Hoare annotation [2020-07-10 17:10:36,078 WARN L170 areAnnotationChecker]: L767-2 has no Hoare annotation [2020-07-10 17:10:36,079 WARN L170 areAnnotationChecker]: L767-2 has no Hoare annotation [2020-07-10 17:10:36,079 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-10 17:10:36,079 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-10 17:10:36,079 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-10 17:10:36,079 WARN L170 areAnnotationChecker]: L698 has no Hoare annotation [2020-07-10 17:10:36,079 WARN L170 areAnnotationChecker]: L754 has no Hoare annotation [2020-07-10 17:10:36,079 WARN L170 areAnnotationChecker]: L652 has no Hoare annotation [2020-07-10 17:10:36,079 WARN L170 areAnnotationChecker]: L966 has no Hoare annotation [2020-07-10 17:10:36,079 WARN L170 areAnnotationChecker]: L966 has no Hoare annotation [2020-07-10 17:10:36,079 WARN L170 areAnnotationChecker]: L920 has no Hoare annotation [2020-07-10 17:10:36,080 WARN L170 areAnnotationChecker]: L920 has no Hoare annotation [2020-07-10 17:10:36,080 WARN L170 areAnnotationChecker]: L321-4 has no Hoare annotation [2020-07-10 17:10:36,080 WARN L170 areAnnotationChecker]: L814 has no Hoare annotation [2020-07-10 17:10:36,080 WARN L170 areAnnotationChecker]: L793 has no Hoare annotation [2020-07-10 17:10:36,080 WARN L170 areAnnotationChecker]: L793 has no Hoare annotation [2020-07-10 17:10:36,080 WARN L170 areAnnotationChecker]: L768 has no Hoare annotation [2020-07-10 17:10:36,080 WARN L170 areAnnotationChecker]: L699 has no Hoare annotation [2020-07-10 17:10:36,080 WARN L170 areAnnotationChecker]: L755 has no Hoare annotation [2020-07-10 17:10:36,080 WARN L170 areAnnotationChecker]: L653 has no Hoare annotation [2020-07-10 17:10:36,080 WARN L170 areAnnotationChecker]: L968 has no Hoare annotation [2020-07-10 17:10:36,081 WARN L170 areAnnotationChecker]: L983 has no Hoare annotation [2020-07-10 17:10:36,081 WARN L170 areAnnotationChecker]: L922 has no Hoare annotation [2020-07-10 17:10:36,081 WARN L170 areAnnotationChecker]: L937 has no Hoare annotation [2020-07-10 17:10:36,081 WARN L170 areAnnotationChecker]: L325 has no Hoare annotation [2020-07-10 17:10:36,081 WARN L170 areAnnotationChecker]: L815 has no Hoare annotation [2020-07-10 17:10:36,081 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-10 17:10:36,081 WARN L170 areAnnotationChecker]: L771 has no Hoare annotation [2020-07-10 17:10:36,081 WARN L170 areAnnotationChecker]: L700 has no Hoare annotation [2020-07-10 17:10:36,081 WARN L170 areAnnotationChecker]: L756 has no Hoare annotation [2020-07-10 17:10:36,081 WARN L170 areAnnotationChecker]: L654 has no Hoare annotation [2020-07-10 17:10:36,082 WARN L170 areAnnotationChecker]: L969 has no Hoare annotation [2020-07-10 17:10:36,082 WARN L170 areAnnotationChecker]: L983-1 has no Hoare annotation [2020-07-10 17:10:36,082 WARN L170 areAnnotationChecker]: L923 has no Hoare annotation [2020-07-10 17:10:36,082 WARN L170 areAnnotationChecker]: L937-1 has no Hoare annotation [2020-07-10 17:10:36,082 WARN L170 areAnnotationChecker]: L325-1 has no Hoare annotation [2020-07-10 17:10:36,082 WARN L170 areAnnotationChecker]: L816 has no Hoare annotation [2020-07-10 17:10:36,082 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 17:10:36,082 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 17:10:36,082 WARN L170 areAnnotationChecker]: L772 has no Hoare annotation [2020-07-10 17:10:36,082 WARN L170 areAnnotationChecker]: L701 has no Hoare annotation [2020-07-10 17:10:36,083 WARN L170 areAnnotationChecker]: L757 has no Hoare annotation [2020-07-10 17:10:36,083 WARN L170 areAnnotationChecker]: L655 has no Hoare annotation [2020-07-10 17:10:36,083 WARN L170 areAnnotationChecker]: L970 has no Hoare annotation [2020-07-10 17:10:36,083 WARN L170 areAnnotationChecker]: L988 has no Hoare annotation [2020-07-10 17:10:36,083 WARN L170 areAnnotationChecker]: L924 has no Hoare annotation [2020-07-10 17:10:36,083 WARN L170 areAnnotationChecker]: L942 has no Hoare annotation [2020-07-10 17:10:36,083 WARN L170 areAnnotationChecker]: L325-2 has no Hoare annotation [2020-07-10 17:10:36,083 WARN L170 areAnnotationChecker]: L817 has no Hoare annotation [2020-07-10 17:10:36,083 WARN L170 areAnnotationChecker]: L868 has no Hoare annotation [2020-07-10 17:10:36,083 WARN L170 areAnnotationChecker]: L884 has no Hoare annotation [2020-07-10 17:10:36,083 WARN L170 areAnnotationChecker]: L773 has no Hoare annotation [2020-07-10 17:10:36,084 WARN L170 areAnnotationChecker]: L773 has no Hoare annotation [2020-07-10 17:10:36,084 WARN L170 areAnnotationChecker]: L704 has no Hoare annotation [2020-07-10 17:10:36,084 WARN L170 areAnnotationChecker]: L758 has no Hoare annotation [2020-07-10 17:10:36,084 WARN L170 areAnnotationChecker]: L656 has no Hoare annotation [2020-07-10 17:10:36,084 WARN L170 areAnnotationChecker]: L971 has no Hoare annotation [2020-07-10 17:10:36,084 WARN L170 areAnnotationChecker]: L989 has no Hoare annotation [2020-07-10 17:10:36,084 WARN L170 areAnnotationChecker]: L925 has no Hoare annotation [2020-07-10 17:10:36,084 WARN L170 areAnnotationChecker]: L943 has no Hoare annotation [2020-07-10 17:10:36,084 WARN L170 areAnnotationChecker]: L325-3 has no Hoare annotation [2020-07-10 17:10:36,084 WARN L170 areAnnotationChecker]: L818 has no Hoare annotation [2020-07-10 17:10:36,085 WARN L170 areAnnotationChecker]: L870 has no Hoare annotation [2020-07-10 17:10:36,085 WARN L170 areAnnotationChecker]: L887 has no Hoare annotation [2020-07-10 17:10:36,085 WARN L170 areAnnotationChecker]: L773-1 has no Hoare annotation [2020-07-10 17:10:36,085 WARN L170 areAnnotationChecker]: L705 has no Hoare annotation [2020-07-10 17:10:36,085 WARN L170 areAnnotationChecker]: L761 has no Hoare annotation [2020-07-10 17:10:36,085 WARN L170 areAnnotationChecker]: L657 has no Hoare annotation [2020-07-10 17:10:36,085 WARN L170 areAnnotationChecker]: L971-1 has no Hoare annotation [2020-07-10 17:10:36,085 WARN L170 areAnnotationChecker]: L990 has no Hoare annotation [2020-07-10 17:10:36,085 WARN L170 areAnnotationChecker]: L925-1 has no Hoare annotation [2020-07-10 17:10:36,085 WARN L170 areAnnotationChecker]: L944 has no Hoare annotation [2020-07-10 17:10:36,085 WARN L170 areAnnotationChecker]: L325-4 has no Hoare annotation [2020-07-10 17:10:36,086 WARN L170 areAnnotationChecker]: L819 has no Hoare annotation [2020-07-10 17:10:36,086 WARN L170 areAnnotationChecker]: L852-2 has no Hoare annotation [2020-07-10 17:10:36,086 WARN L170 areAnnotationChecker]: L852-2 has no Hoare annotation [2020-07-10 17:10:36,086 WARN L170 areAnnotationChecker]: L852-2 has no Hoare annotation [2020-07-10 17:10:36,086 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-10 17:10:36,086 WARN L170 areAnnotationChecker]: L781 has no Hoare annotation [2020-07-10 17:10:36,086 WARN L170 areAnnotationChecker]: L706 has no Hoare annotation [2020-07-10 17:10:36,086 WARN L170 areAnnotationChecker]: L762 has no Hoare annotation [2020-07-10 17:10:36,086 WARN L170 areAnnotationChecker]: L661 has no Hoare annotation [2020-07-10 17:10:36,086 WARN L170 areAnnotationChecker]: L971-2 has no Hoare annotation [2020-07-10 17:10:36,086 WARN L170 areAnnotationChecker]: L991 has no Hoare annotation [2020-07-10 17:10:36,087 WARN L170 areAnnotationChecker]: L925-2 has no Hoare annotation [2020-07-10 17:10:36,087 WARN L170 areAnnotationChecker]: L945 has no Hoare annotation [2020-07-10 17:10:36,087 WARN L170 areAnnotationChecker]: L325-5 has no Hoare annotation [2020-07-10 17:10:36,087 WARN L170 areAnnotationChecker]: L820 has no Hoare annotation [2020-07-10 17:10:36,087 WARN L170 areAnnotationChecker]: L873 has no Hoare annotation [2020-07-10 17:10:36,087 WARN L170 areAnnotationChecker]: L853 has no Hoare annotation [2020-07-10 17:10:36,087 WARN L170 areAnnotationChecker]: L853 has no Hoare annotation [2020-07-10 17:10:36,087 WARN L170 areAnnotationChecker]: L781-1 has no Hoare annotation [2020-07-10 17:10:36,087 WARN L170 areAnnotationChecker]: L707 has no Hoare annotation [2020-07-10 17:10:36,087 WARN L170 areAnnotationChecker]: L763 has no Hoare annotation [2020-07-10 17:10:36,087 WARN L170 areAnnotationChecker]: L662 has no Hoare annotation [2020-07-10 17:10:36,088 WARN L170 areAnnotationChecker]: L972 has no Hoare annotation [2020-07-10 17:10:36,088 WARN L170 areAnnotationChecker]: L972 has no Hoare annotation [2020-07-10 17:10:36,088 WARN L170 areAnnotationChecker]: L991-1 has no Hoare annotation [2020-07-10 17:10:36,088 WARN L170 areAnnotationChecker]: L926 has no Hoare annotation [2020-07-10 17:10:36,088 WARN L170 areAnnotationChecker]: L926 has no Hoare annotation [2020-07-10 17:10:36,088 WARN L170 areAnnotationChecker]: L945-1 has no Hoare annotation [2020-07-10 17:10:36,088 WARN L170 areAnnotationChecker]: L325-6 has no Hoare annotation [2020-07-10 17:10:36,088 WARN L170 areAnnotationChecker]: L821 has no Hoare annotation [2020-07-10 17:10:36,088 WARN L170 areAnnotationChecker]: L877 has no Hoare annotation [2020-07-10 17:10:36,088 WARN L170 areAnnotationChecker]: L854 has no Hoare annotation [2020-07-10 17:10:36,088 WARN L170 areAnnotationChecker]: L781-2 has no Hoare annotation [2020-07-10 17:10:36,089 WARN L170 areAnnotationChecker]: L708 has no Hoare annotation [2020-07-10 17:10:36,089 WARN L170 areAnnotationChecker]: L764 has no Hoare annotation [2020-07-10 17:10:36,089 WARN L170 areAnnotationChecker]: L662-1 has no Hoare annotation [2020-07-10 17:10:36,089 WARN L170 areAnnotationChecker]: L976 has no Hoare annotation [2020-07-10 17:10:36,089 WARN L170 areAnnotationChecker]: L991-2 has no Hoare annotation [2020-07-10 17:10:36,089 WARN L170 areAnnotationChecker]: L930 has no Hoare annotation [2020-07-10 17:10:36,089 WARN L170 areAnnotationChecker]: L945-2 has no Hoare annotation [2020-07-10 17:10:36,089 WARN L170 areAnnotationChecker]: L325-7 has no Hoare annotation [2020-07-10 17:10:36,089 WARN L170 areAnnotationChecker]: L822 has no Hoare annotation [2020-07-10 17:10:36,089 WARN L170 areAnnotationChecker]: L878 has no Hoare annotation [2020-07-10 17:10:36,090 WARN L170 areAnnotationChecker]: L861 has no Hoare annotation [2020-07-10 17:10:36,090 WARN L170 areAnnotationChecker]: L782 has no Hoare annotation [2020-07-10 17:10:36,090 WARN L170 areAnnotationChecker]: L708-1 has no Hoare annotation [2020-07-10 17:10:36,090 WARN L170 areAnnotationChecker]: L765 has no Hoare annotation [2020-07-10 17:10:36,090 WARN L170 areAnnotationChecker]: L663 has no Hoare annotation [2020-07-10 17:10:36,090 WARN L170 areAnnotationChecker]: L992 has no Hoare annotation [2020-07-10 17:10:36,090 WARN L170 areAnnotationChecker]: L946 has no Hoare annotation [2020-07-10 17:10:36,090 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-10 17:10:36,090 WARN L170 areAnnotationChecker]: L823 has no Hoare annotation [2020-07-10 17:10:36,090 WARN L170 areAnnotationChecker]: L879 has no Hoare annotation [2020-07-10 17:10:36,090 WARN L170 areAnnotationChecker]: L862 has no Hoare annotation [2020-07-10 17:10:36,091 WARN L170 areAnnotationChecker]: L783 has no Hoare annotation [2020-07-10 17:10:36,091 WARN L170 areAnnotationChecker]: L708-2 has no Hoare annotation [2020-07-10 17:10:36,091 WARN L170 areAnnotationChecker]: L765-1 has no Hoare annotation [2020-07-10 17:10:36,091 WARN L170 areAnnotationChecker]: L664 has no Hoare annotation [2020-07-10 17:10:36,091 WARN L170 areAnnotationChecker]: L993 has no Hoare annotation [2020-07-10 17:10:36,091 WARN L170 areAnnotationChecker]: L947 has no Hoare annotation [2020-07-10 17:10:36,091 WARN L170 areAnnotationChecker]: L329-1 has no Hoare annotation [2020-07-10 17:10:36,091 WARN L170 areAnnotationChecker]: L824 has no Hoare annotation [2020-07-10 17:10:36,091 WARN L170 areAnnotationChecker]: L879-1 has no Hoare annotation [2020-07-10 17:10:36,091 WARN L170 areAnnotationChecker]: L863 has no Hoare annotation [2020-07-10 17:10:36,091 WARN L170 areAnnotationChecker]: L784 has no Hoare annotation [2020-07-10 17:10:36,092 WARN L170 areAnnotationChecker]: L729-1 has no Hoare annotation [2020-07-10 17:10:36,092 WARN L170 areAnnotationChecker]: L729-1 has no Hoare annotation [2020-07-10 17:10:36,092 WARN L170 areAnnotationChecker]: L729-1 has no Hoare annotation [2020-07-10 17:10:36,092 WARN L170 areAnnotationChecker]: L765-2 has no Hoare annotation [2020-07-10 17:10:36,092 WARN L170 areAnnotationChecker]: L665 has no Hoare annotation [2020-07-10 17:10:36,092 WARN L170 areAnnotationChecker]: L993-1 has no Hoare annotation [2020-07-10 17:10:36,092 WARN L170 areAnnotationChecker]: L947-1 has no Hoare annotation [2020-07-10 17:10:36,092 WARN L170 areAnnotationChecker]: L329-2 has no Hoare annotation [2020-07-10 17:10:36,092 WARN L170 areAnnotationChecker]: L827 has no Hoare annotation [2020-07-10 17:10:36,092 WARN L170 areAnnotationChecker]: L827 has no Hoare annotation [2020-07-10 17:10:36,093 WARN L170 areAnnotationChecker]: L879-2 has no Hoare annotation [2020-07-10 17:10:36,093 WARN L170 areAnnotationChecker]: L863-1 has no Hoare annotation [2020-07-10 17:10:36,093 WARN L170 areAnnotationChecker]: L785 has no Hoare annotation [2020-07-10 17:10:36,093 WARN L170 areAnnotationChecker]: L732 has no Hoare annotation [2020-07-10 17:10:36,093 WARN L170 areAnnotationChecker]: L711 has no Hoare annotation [2020-07-10 17:10:36,093 WARN L170 areAnnotationChecker]: L665-1 has no Hoare annotation [2020-07-10 17:10:36,093 WARN L170 areAnnotationChecker]: L993-2 has no Hoare annotation [2020-07-10 17:10:36,093 WARN L170 areAnnotationChecker]: L947-2 has no Hoare annotation [2020-07-10 17:10:36,093 WARN L170 areAnnotationChecker]: L329-3 has no Hoare annotation [2020-07-10 17:10:36,093 WARN L170 areAnnotationChecker]: L828 has no Hoare annotation [2020-07-10 17:10:36,094 WARN L170 areAnnotationChecker]: L832 has no Hoare annotation [2020-07-10 17:10:36,094 WARN L170 areAnnotationChecker]: L832 has no Hoare annotation [2020-07-10 17:10:36,094 WARN L170 areAnnotationChecker]: L880 has no Hoare annotation [2020-07-10 17:10:36,094 WARN L170 areAnnotationChecker]: L863-2 has no Hoare annotation [2020-07-10 17:10:36,094 WARN L170 areAnnotationChecker]: L785-1 has no Hoare annotation [2020-07-10 17:10:36,094 WARN L170 areAnnotationChecker]: L735 has no Hoare annotation [2020-07-10 17:10:36,094 WARN L170 areAnnotationChecker]: L714 has no Hoare annotation [2020-07-10 17:10:36,094 WARN L170 areAnnotationChecker]: L667 has no Hoare annotation [2020-07-10 17:10:36,094 WARN L170 areAnnotationChecker]: L994 has no Hoare annotation [2020-07-10 17:10:36,094 WARN L170 areAnnotationChecker]: L948 has no Hoare annotation [2020-07-10 17:10:36,095 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-10 17:10:36,095 WARN L170 areAnnotationChecker]: L834 has no Hoare annotation [2020-07-10 17:10:36,095 WARN L170 areAnnotationChecker]: L849 has no Hoare annotation [2020-07-10 17:10:36,095 WARN L170 areAnnotationChecker]: L849 has no Hoare annotation [2020-07-10 17:10:36,095 WARN L170 areAnnotationChecker]: L881 has no Hoare annotation [2020-07-10 17:10:36,095 WARN L170 areAnnotationChecker]: L864 has no Hoare annotation [2020-07-10 17:10:36,095 WARN L170 areAnnotationChecker]: L785-2 has no Hoare annotation [2020-07-10 17:10:36,095 WARN L170 areAnnotationChecker]: L736 has no Hoare annotation [2020-07-10 17:10:36,095 WARN L170 areAnnotationChecker]: L715 has no Hoare annotation [2020-07-10 17:10:36,095 WARN L170 areAnnotationChecker]: L668 has no Hoare annotation [2020-07-10 17:10:36,095 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-10 17:10:36,096 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-10 17:10:36,096 WARN L170 areAnnotationChecker]: L333-1 has no Hoare annotation [2020-07-10 17:10:36,096 WARN L170 areAnnotationChecker]: L834-1 has no Hoare annotation [2020-07-10 17:10:36,096 WARN L170 areAnnotationChecker]: L850 has no Hoare annotation [2020-07-10 17:10:36,096 WARN L170 areAnnotationChecker]: L891 has no Hoare annotation [2020-07-10 17:10:36,096 WARN L170 areAnnotationChecker]: L891 has no Hoare annotation [2020-07-10 17:10:36,096 WARN L170 areAnnotationChecker]: L881-1 has no Hoare annotation [2020-07-10 17:10:36,096 WARN L170 areAnnotationChecker]: L865 has no Hoare annotation [2020-07-10 17:10:36,096 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2020-07-10 17:10:36,096 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2020-07-10 17:10:36,097 WARN L170 areAnnotationChecker]: L737 has no Hoare annotation [2020-07-10 17:10:36,097 WARN L170 areAnnotationChecker]: L716 has no Hoare annotation [2020-07-10 17:10:36,097 WARN L170 areAnnotationChecker]: L716 has no Hoare annotation [2020-07-10 17:10:36,097 WARN L170 areAnnotationChecker]: L669 has no Hoare annotation [2020-07-10 17:10:36,097 WARN L170 areAnnotationChecker]: L333-2 has no Hoare annotation [2020-07-10 17:10:36,097 WARN L170 areAnnotationChecker]: L835 has no Hoare annotation [2020-07-10 17:10:36,097 WARN L170 areAnnotationChecker]: L892 has no Hoare annotation [2020-07-10 17:10:36,097 WARN L170 areAnnotationChecker]: L892 has no Hoare annotation [2020-07-10 17:10:36,097 WARN L170 areAnnotationChecker]: L903 has no Hoare annotation [2020-07-10 17:10:36,097 WARN L170 areAnnotationChecker]: L881-2 has no Hoare annotation [2020-07-10 17:10:36,098 WARN L170 areAnnotationChecker]: L865-1 has no Hoare annotation [2020-07-10 17:10:36,098 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-10 17:10:36,098 WARN L170 areAnnotationChecker]: L716-1 has no Hoare annotation [2020-07-10 17:10:36,098 WARN L170 areAnnotationChecker]: L669-1 has no Hoare annotation [2020-07-10 17:10:36,098 WARN L170 areAnnotationChecker]: L333-3 has no Hoare annotation [2020-07-10 17:10:36,098 WARN L170 areAnnotationChecker]: L836 has no Hoare annotation [2020-07-10 17:10:36,098 WARN L170 areAnnotationChecker]: L893 has no Hoare annotation [2020-07-10 17:10:36,098 WARN L170 areAnnotationChecker]: L897 has no Hoare annotation [2020-07-10 17:10:36,098 WARN L170 areAnnotationChecker]: L882 has no Hoare annotation [2020-07-10 17:10:36,098 WARN L170 areAnnotationChecker]: L865-2 has no Hoare annotation [2020-07-10 17:10:36,098 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-10 17:10:36,099 WARN L170 areAnnotationChecker]: L724 has no Hoare annotation [2020-07-10 17:10:36,099 WARN L170 areAnnotationChecker]: L671 has no Hoare annotation [2020-07-10 17:10:36,099 WARN L170 areAnnotationChecker]: L333-4 has no Hoare annotation [2020-07-10 17:10:36,099 WARN L170 areAnnotationChecker]: L837 has no Hoare annotation [2020-07-10 17:10:36,099 WARN L170 areAnnotationChecker]: L894 has no Hoare annotation [2020-07-10 17:10:36,099 WARN L170 areAnnotationChecker]: L898 has no Hoare annotation [2020-07-10 17:10:36,099 WARN L170 areAnnotationChecker]: L883 has no Hoare annotation [2020-07-10 17:10:36,099 WARN L170 areAnnotationChecker]: L866 has no Hoare annotation [2020-07-10 17:10:36,099 WARN L170 areAnnotationChecker]: L725 has no Hoare annotation [2020-07-10 17:10:36,099 WARN L170 areAnnotationChecker]: L672 has no Hoare annotation [2020-07-10 17:10:36,100 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 17:10:36,100 WARN L170 areAnnotationChecker]: L837-1 has no Hoare annotation [2020-07-10 17:10:36,100 WARN L170 areAnnotationChecker]: L894-1 has no Hoare annotation [2020-07-10 17:10:36,100 WARN L170 areAnnotationChecker]: L883-1 has no Hoare annotation [2020-07-10 17:10:36,100 WARN L170 areAnnotationChecker]: L883-1 has no Hoare annotation [2020-07-10 17:10:36,100 WARN L170 areAnnotationChecker]: L867 has no Hoare annotation [2020-07-10 17:10:36,100 WARN L170 areAnnotationChecker]: L726 has no Hoare annotation [2020-07-10 17:10:36,100 WARN L170 areAnnotationChecker]: L673 has no Hoare annotation [2020-07-10 17:10:36,100 WARN L170 areAnnotationChecker]: L337-1 has no Hoare annotation [2020-07-10 17:10:36,100 WARN L170 areAnnotationChecker]: L839 has no Hoare annotation [2020-07-10 17:10:36,100 WARN L170 areAnnotationChecker]: L894-2 has no Hoare annotation [2020-07-10 17:10:36,101 WARN L170 areAnnotationChecker]: L867-1 has no Hoare annotation [2020-07-10 17:10:36,101 WARN L170 areAnnotationChecker]: L867-1 has no Hoare annotation [2020-07-10 17:10:36,101 WARN L170 areAnnotationChecker]: L727 has no Hoare annotation [2020-07-10 17:10:36,101 WARN L170 areAnnotationChecker]: L674 has no Hoare annotation [2020-07-10 17:10:36,101 WARN L170 areAnnotationChecker]: L337-2 has no Hoare annotation [2020-07-10 17:10:36,101 WARN L170 areAnnotationChecker]: L840 has no Hoare annotation [2020-07-10 17:10:36,101 WARN L170 areAnnotationChecker]: L895 has no Hoare annotation [2020-07-10 17:10:36,101 WARN L170 areAnnotationChecker]: L727-1 has no Hoare annotation [2020-07-10 17:10:36,101 WARN L170 areAnnotationChecker]: L675 has no Hoare annotation [2020-07-10 17:10:36,101 WARN L170 areAnnotationChecker]: L337-3 has no Hoare annotation [2020-07-10 17:10:36,101 WARN L170 areAnnotationChecker]: L841 has no Hoare annotation [2020-07-10 17:10:36,102 WARN L170 areAnnotationChecker]: L727-2 has no Hoare annotation [2020-07-10 17:10:36,102 WARN L170 areAnnotationChecker]: L676 has no Hoare annotation [2020-07-10 17:10:36,102 WARN L170 areAnnotationChecker]: L339 has no Hoare annotation [2020-07-10 17:10:36,102 WARN L170 areAnnotationChecker]: L841-1 has no Hoare annotation [2020-07-10 17:10:36,102 WARN L170 areAnnotationChecker]: L728 has no Hoare annotation [2020-07-10 17:10:36,102 WARN L170 areAnnotationChecker]: L676-1 has no Hoare annotation [2020-07-10 17:10:36,102 WARN L170 areAnnotationChecker]: L339-1 has no Hoare annotation [2020-07-10 17:10:36,102 WARN L170 areAnnotationChecker]: L843 has no Hoare annotation [2020-07-10 17:10:36,102 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-10 17:10:36,102 WARN L170 areAnnotationChecker]: L676-2 has no Hoare annotation [2020-07-10 17:10:36,102 WARN L170 areAnnotationChecker]: L339-2 has no Hoare annotation [2020-07-10 17:10:36,103 WARN L170 areAnnotationChecker]: L845 has no Hoare annotation [2020-07-10 17:10:36,103 WARN L170 areAnnotationChecker]: L677 has no Hoare annotation [2020-07-10 17:10:36,103 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-10 17:10:36,103 WARN L170 areAnnotationChecker]: L678 has no Hoare annotation [2020-07-10 17:10:36,103 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-10 17:10:36,103 WARN L170 areAnnotationChecker]: L679 has no Hoare annotation [2020-07-10 17:10:36,103 WARN L170 areAnnotationChecker]: L452-1 has no Hoare annotation [2020-07-10 17:10:36,103 WARN L170 areAnnotationChecker]: L680 has no Hoare annotation [2020-07-10 17:10:36,103 WARN L170 areAnnotationChecker]: L452-2 has no Hoare annotation [2020-07-10 17:10:36,103 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-10 17:10:36,104 WARN L170 areAnnotationChecker]: L452-3 has no Hoare annotation [2020-07-10 17:10:36,104 WARN L170 areAnnotationChecker]: L452-4 has no Hoare annotation [2020-07-10 17:10:36,104 WARN L170 areAnnotationChecker]: L452-5 has no Hoare annotation [2020-07-10 17:10:36,104 WARN L170 areAnnotationChecker]: L452-6 has no Hoare annotation [2020-07-10 17:10:36,104 WARN L170 areAnnotationChecker]: L452-7 has no Hoare annotation [2020-07-10 17:10:36,104 WARN L170 areAnnotationChecker]: L456 has no Hoare annotation [2020-07-10 17:10:36,104 WARN L170 areAnnotationChecker]: L456-1 has no Hoare annotation [2020-07-10 17:10:36,104 WARN L170 areAnnotationChecker]: L456-2 has no Hoare annotation [2020-07-10 17:10:36,104 WARN L170 areAnnotationChecker]: L456-3 has no Hoare annotation [2020-07-10 17:10:36,104 WARN L170 areAnnotationChecker]: L456-4 has no Hoare annotation [2020-07-10 17:10:36,105 WARN L170 areAnnotationChecker]: L456-5 has no Hoare annotation [2020-07-10 17:10:36,105 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-10 17:10:36,105 WARN L170 areAnnotationChecker]: L460-1 has no Hoare annotation [2020-07-10 17:10:36,105 WARN L170 areAnnotationChecker]: L460-2 has no Hoare annotation [2020-07-10 17:10:36,105 WARN L170 areAnnotationChecker]: L460-3 has no Hoare annotation [2020-07-10 17:10:36,105 WARN L170 areAnnotationChecker]: L464 has no Hoare annotation [2020-07-10 17:10:36,105 WARN L170 areAnnotationChecker]: L464-1 has no Hoare annotation [2020-07-10 17:10:36,105 WARN L170 areAnnotationChecker]: L464-2 has no Hoare annotation [2020-07-10 17:10:36,105 WARN L170 areAnnotationChecker]: L930 has no Hoare annotation [2020-07-10 17:10:36,105 WARN L170 areAnnotationChecker]: L930-1 has no Hoare annotation [2020-07-10 17:10:36,106 WARN L170 areAnnotationChecker]: L931 has no Hoare annotation [2020-07-10 17:10:36,106 WARN L170 areAnnotationChecker]: L937 has no Hoare annotation [2020-07-10 17:10:36,106 WARN L170 areAnnotationChecker]: L937-1 has no Hoare annotation [2020-07-10 17:10:36,106 WARN L170 areAnnotationChecker]: L938 has no Hoare annotation [2020-07-10 17:10:36,106 WARN L170 areAnnotationChecker]: L976 has no Hoare annotation [2020-07-10 17:10:36,106 WARN L170 areAnnotationChecker]: L976-1 has no Hoare annotation [2020-07-10 17:10:36,106 WARN L170 areAnnotationChecker]: L977 has no Hoare annotation [2020-07-10 17:10:36,106 WARN L170 areAnnotationChecker]: L983 has no Hoare annotation [2020-07-10 17:10:36,106 WARN L170 areAnnotationChecker]: L983-1 has no Hoare annotation [2020-07-10 17:10:36,106 WARN L170 areAnnotationChecker]: L984 has no Hoare annotation [2020-07-10 17:10:36,107 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-10 17:10:36,107 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-10 17:10:36,107 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-10 17:10:36,107 WARN L170 areAnnotationChecker]: L511 has no Hoare annotation [2020-07-10 17:10:36,107 WARN L170 areAnnotationChecker]: L802 has no Hoare annotation [2020-07-10 17:10:36,107 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 17:10:36,107 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 17:10:36,107 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-10 17:10:36,112 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 05:10:36 BoogieIcfgContainer [2020-07-10 17:10:36,112 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 17:10:36,114 INFO L168 Benchmark]: Toolchain (without parser) took 624928.11 ms. Allocated memory was 140.0 MB in the beginning and 1.9 GB in the end (delta: 1.8 GB). Free memory was 102.4 MB in the beginning and 1.7 GB in the end (delta: -1.6 GB). Peak memory consumption was 178.3 MB. Max. memory is 7.1 GB. [2020-07-10 17:10:36,118 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 140.0 MB. Free memory was 122.1 MB in the beginning and 121.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-10 17:10:36,120 INFO L168 Benchmark]: CACSL2BoogieTranslator took 697.53 ms. Allocated memory was 140.0 MB in the beginning and 203.4 MB in the end (delta: 63.4 MB). Free memory was 102.2 MB in the beginning and 168.7 MB in the end (delta: -66.5 MB). Peak memory consumption was 27.9 MB. Max. memory is 7.1 GB. [2020-07-10 17:10:36,121 INFO L168 Benchmark]: Boogie Preprocessor took 108.07 ms. Allocated memory is still 203.4 MB. Free memory was 168.7 MB in the beginning and 162.8 MB in the end (delta: 5.8 MB). Peak memory consumption was 5.8 MB. Max. memory is 7.1 GB. [2020-07-10 17:10:36,121 INFO L168 Benchmark]: RCFGBuilder took 1879.17 ms. Allocated memory was 203.4 MB in the beginning and 245.4 MB in the end (delta: 41.9 MB). Free memory was 162.8 MB in the beginning and 203.4 MB in the end (delta: -40.6 MB). Peak memory consumption was 108.0 MB. Max. memory is 7.1 GB. [2020-07-10 17:10:36,122 INFO L168 Benchmark]: TraceAbstraction took 622238.11 ms. Allocated memory was 245.4 MB in the beginning and 1.9 GB in the end (delta: 1.6 GB). Free memory was 203.4 MB in the beginning and 1.7 GB in the end (delta: -1.5 GB). Peak memory consumption was 173.9 MB. Max. memory is 7.1 GB. [2020-07-10 17:10:36,128 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 140.0 MB. Free memory was 122.1 MB in the beginning and 121.9 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 697.53 ms. Allocated memory was 140.0 MB in the beginning and 203.4 MB in the end (delta: 63.4 MB). Free memory was 102.2 MB in the beginning and 168.7 MB in the end (delta: -66.5 MB). Peak memory consumption was 27.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 108.07 ms. Allocated memory is still 203.4 MB. Free memory was 168.7 MB in the beginning and 162.8 MB in the end (delta: 5.8 MB). Peak memory consumption was 5.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1879.17 ms. Allocated memory was 203.4 MB in the beginning and 245.4 MB in the end (delta: 41.9 MB). Free memory was 162.8 MB in the beginning and 203.4 MB in the end (delta: -40.6 MB). Peak memory consumption was 108.0 MB. Max. memory is 7.1 GB. * TraceAbstraction took 622238.11 ms. Allocated memory was 245.4 MB in the beginning and 1.9 GB in the end (delta: 1.6 GB). Free memory was 203.4 MB in the beginning and 1.7 GB in the end (delta: -1.5 GB). Peak memory consumption was 173.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 506]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L159] int pumpRunning = 0; [L160] int systemActive = 1; [L399] int waterLevel = 1; [L400] int methaneLevelCritical = 0; [L511] int cleanupTimeShifts = 4; [L802] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; [L584] int retValue_acc ; [L585] int tmp ; [L589] FCALL select_helpers() [L590] FCALL select_features() [L591] CALL, EXPR valid_product() [L69] int retValue_acc ; [L72] retValue_acc = 1 [L73] return (retValue_acc); [L591] RET, EXPR valid_product() [L591] tmp = valid_product() [L593] COND TRUE \read(tmp) [L595] FCALL setup() [L596] CALL runTest() [L578] CALL test() [L84] int splverifierCounter ; [L85] int tmp ; [L86] int tmp___0 ; [L87] int tmp___1 ; [L88] int tmp___2 ; [L91] splverifierCounter = 0 [L93] COND TRUE 1 [L95] COND TRUE splverifierCounter < 4 [L101] tmp = __VERIFIER_nondet_int() [L103] COND TRUE \read(tmp) [L105] CALL waterRise() [L417] COND TRUE waterLevel < 2 [L418] waterLevel = waterLevel + 1 [L105] RET waterRise() [L111] tmp___0 = __VERIFIER_nondet_int() [L113] COND TRUE \read(tmp___0) [L115] CALL changeMethaneLevel() [L429] COND FALSE !(\read(methaneLevelCritical)) [L432] methaneLevelCritical = 1 [L115] RET changeMethaneLevel() [L121] tmp___2 = __VERIFIER_nondet_int() [L123] COND TRUE \read(tmp___2) [L138] CALL timeShift() [L167] COND FALSE !(\read(pumpRunning)) [L174] COND TRUE \read(systemActive) [L176] CALL processEnvironment() [L248] int tmp ; [L251] COND FALSE !(\read(pumpRunning)) [L266] CALL processEnvironment__wrappee__lowWaterSensor() [L222] int tmp ; [L225] COND FALSE !(\read(pumpRunning)) [L240] CALL processEnvironment__wrappee__highWaterSensor() [L196] int tmp ; [L199] COND TRUE ! pumpRunning [L201] CALL, EXPR isHighWaterLevel() [L345] int retValue_acc ; [L346] int tmp ; [L347] int tmp___0 ; [L351] CALL, EXPR isHighWaterSensorDry() [L479] int retValue_acc ; [L482] COND FALSE !(waterLevel < 2) [L486] retValue_acc = 0 [L487] return (retValue_acc); [L351] RET, EXPR isHighWaterSensorDry() [L351] tmp = isHighWaterSensorDry() [L353] COND FALSE !(\read(tmp)) [L356] tmp___0 = 1 [L358] retValue_acc = tmp___0 [L359] return (retValue_acc); [L201] RET, EXPR isHighWaterLevel() [L201] tmp = isHighWaterLevel() [L203] COND TRUE \read(tmp) [L205] CALL activatePump() [L276] pumpRunning = 1 [L205] RET activatePump() [L240] RET processEnvironment__wrappee__highWaterSensor() [L266] RET processEnvironment__wrappee__lowWaterSensor() [L176] RET processEnvironment() [L182] CALL __utac_acc__Specification1_spec__1() [L608] int tmp ; [L609] int tmp___0 ; [L613] CALL, EXPR isMethaneLevelCritical() [L438] int retValue_acc ; [L441] retValue_acc = methaneLevelCritical [L442] return (retValue_acc); [L613] RET, EXPR isMethaneLevelCritical() [L613] tmp = isMethaneLevelCritical() [L615] COND TRUE \read(tmp) [L617] CALL, EXPR isPumpRunning() [L300] int retValue_acc ; [L303] retValue_acc = pumpRunning [L304] return (retValue_acc); [L617] RET, EXPR isPumpRunning() [L617] tmp___0 = isPumpRunning() [L619] COND TRUE \read(tmp___0) [L621] CALL __automaton_fail() [L506] __VERIFIER_error() - StatisticsResult: Ultimate Automizer benchmark data CFG has 42 procedures, 655 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 622.0s, OverallIterations: 9, TraceHistogramMax: 1, AutomataDifference: 368.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2180 SDtfs, 3761 SDslu, 3908 SDs, 0 SdLazy, 9156 SolverSat, 1191 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 43.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 308 GetRequests, 197 SyntacticMatches, 4 SemanticMatches, 107 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 230 ImplicationChecksByTransitivity, 15.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2459occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 194.2s AutomataMinimizationTime, 8 MinimizatonAttempts, 1834 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...