/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 --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product56.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 20:29:57,811 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 20:29:57,814 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 20:29:57,831 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 20:29:57,831 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 20:29:57,833 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 20:29:57,835 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 20:29:57,845 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 20:29:57,848 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 20:29:57,851 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 20:29:57,853 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 20:29:57,855 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 20:29:57,856 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 20:29:57,857 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 20:29:57,858 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 20:29:57,860 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 20:29:57,862 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 20:29:57,863 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 20:29:57,864 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 20:29:57,869 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 20:29:57,874 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 20:29:57,877 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 20:29:57,878 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 20:29:57,879 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 20:29:57,883 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 20:29:57,883 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 20:29:57,883 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 20:29:57,885 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 20:29:57,886 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 20:29:57,887 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 20:29:57,888 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 20:29:57,888 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 20:29:57,889 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 20:29:57,890 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 20:29:57,891 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 20:29:57,891 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 20:29:57,892 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 20:29:57,892 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 20:29:57,892 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 20:29:57,893 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 20:29:57,894 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 20:29:57,895 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 20:29:57,921 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 20:29:57,922 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 20:29:57,926 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 20:29:57,926 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 20:29:57,926 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 20:29:57,927 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 20:29:57,927 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 20:29:57,927 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 20:29:57,929 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 20:29:57,929 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 20:29:57,929 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 20:29:57,929 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 20:29:57,930 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 20:29:57,930 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 20:29:57,930 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 20:29:57,932 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 20:29:57,933 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 20:29:57,933 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 20:29:57,933 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 20:29:57,933 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 20:29:57,933 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 20:29:57,934 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 20:29:57,934 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-08 20:29:58,194 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 20:29:58,212 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 20:29:58,215 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 20:29:58,216 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 20:29:58,216 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 20:29:58,217 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product56.cil.c [2020-07-08 20:29:58,278 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4b854db1d/c00a6fd29c2a4dbdb27ae556c6732f95/FLAG4089d8417 [2020-07-08 20:29:58,775 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 20:29:58,776 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product56.cil.c [2020-07-08 20:29:58,789 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4b854db1d/c00a6fd29c2a4dbdb27ae556c6732f95/FLAG4089d8417 [2020-07-08 20:29:59,151 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4b854db1d/c00a6fd29c2a4dbdb27ae556c6732f95 [2020-07-08 20:29:59,163 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 20:29:59,165 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 20:29:59,166 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 20:29:59,166 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 20:29:59,169 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 20:29:59,171 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 08:29:59" (1/1) ... [2020-07-08 20:29:59,174 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10a43faf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:29:59, skipping insertion in model container [2020-07-08 20:29:59,174 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 08:29:59" (1/1) ... [2020-07-08 20:29:59,182 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 20:29:59,241 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 20:29:59,595 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 20:29:59,706 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 20:29:59,808 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 20:29:59,864 INFO L208 MainTranslator]: Completed translation [2020-07-08 20:29:59,864 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:29:59 WrapperNode [2020-07-08 20:29:59,864 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 20:29:59,865 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 20:29:59,865 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 20:29:59,865 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 20:29:59,880 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:29:59" (1/1) ... [2020-07-08 20:29:59,880 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:29:59" (1/1) ... [2020-07-08 20:29:59,905 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:29:59" (1/1) ... [2020-07-08 20:29:59,905 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:29:59" (1/1) ... [2020-07-08 20:29:59,961 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:29:59" (1/1) ... [2020-07-08 20:29:59,982 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:29:59" (1/1) ... [2020-07-08 20:29:59,991 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:29:59" (1/1) ... [2020-07-08 20:30:00,005 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 20:30:00,005 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 20:30:00,005 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 20:30:00,006 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 20:30:00,007 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:29:59" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 20:30:00,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 20:30:00,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 20:30:00,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 20:30:00,075 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 20:30:00,075 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 20:30:00,075 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 20:30:00,075 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 20:30:00,076 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 20:30:00,076 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 20:30:00,076 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 20:30:00,076 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 20:30:00,077 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 20:30:00,077 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 20:30:00,077 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 20:30:00,078 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 20:30:00,078 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 20:30:00,078 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 20:30:00,079 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-08 20:30:00,079 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-08 20:30:00,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-08 20:30:00,080 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 20:30:00,081 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 20:30:00,083 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 20:30:00,083 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-08 20:30:00,083 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 20:30:00,084 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 20:30:00,084 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 20:30:00,084 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 20:30:00,084 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 20:30:00,085 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 20:30:00,085 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 20:30:00,085 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-08 20:30:00,085 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-08 20:30:00,085 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-08 20:30:00,085 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 20:30:00,086 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 20:30:00,086 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 20:30:00,086 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 20:30:00,086 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 20:30:00,086 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 20:30:00,086 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 20:30:00,086 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 20:30:00,087 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 20:30:00,087 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 20:30:00,087 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 20:30:00,087 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 20:30:00,087 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 20:30:00,088 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 20:30:00,088 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 20:30:00,088 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 20:30:00,088 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 20:30:00,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 20:30:00,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 20:30:00,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 20:30:00,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 20:30:00,089 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 20:30:00,089 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 20:30:00,089 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 20:30:00,089 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 20:30:00,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 20:30:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 20:30:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 20:30:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 20:30:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 20:30:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 20:30:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 20:30:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 20:30:00,091 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 20:30:00,091 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 20:30:00,091 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 20:30:00,091 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 20:30:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 20:30:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-08 20:30:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 20:30:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-08 20:30:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-08 20:30:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 20:30:00,093 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 20:30:00,093 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 20:30:00,093 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 20:30:00,094 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-08 20:30:00,094 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-08 20:30:00,094 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 20:30:00,094 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 20:30:00,094 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 20:30:00,095 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 20:30:00,095 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-08 20:30:00,096 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-08 20:30:00,096 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 20:30:00,096 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 20:30:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 20:30:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 20:30:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 20:30:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 20:30:00,098 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 20:30:00,098 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 20:30:00,098 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 20:30:00,098 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 20:30:00,098 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 20:30:00,098 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 20:30:00,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 20:30:00,099 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 20:30:01,791 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 20:30:01,791 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 20:30:01,802 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 08:30:01 BoogieIcfgContainer [2020-07-08 20:30:01,803 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 20:30:01,807 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 20:30:01,807 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 20:30:01,811 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 20:30:01,811 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 08:29:59" (1/3) ... [2020-07-08 20:30:01,813 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@68809f69 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 08:30:01, skipping insertion in model container [2020-07-08 20:30:01,813 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:29:59" (2/3) ... [2020-07-08 20:30:01,815 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@68809f69 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 08:30:01, skipping insertion in model container [2020-07-08 20:30:01,815 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 08:30:01" (3/3) ... [2020-07-08 20:30:01,817 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product56.cil.c [2020-07-08 20:30:01,830 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 20:30:01,843 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 20:30:01,857 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 20:30:01,878 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 20:30:01,879 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 20:30:01,879 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-08 20:30:01,879 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 20:30:01,879 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 20:30:01,880 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 20:30:01,880 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 20:30:01,880 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 20:30:01,903 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states. [2020-07-08 20:30:01,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-08 20:30:01,926 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:30:01,927 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:30:01,928 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:30:01,934 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:30:01,934 INFO L82 PathProgramCache]: Analyzing trace with hash -1985307326, now seen corresponding path program 1 times [2020-07-08 20:30:01,943 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:30:01,946 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1029084254] [2020-07-08 20:30:01,947 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:30:02,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:02,725 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:30:02,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:02,862 INFO L280 TraceCheckUtils]: 0: Hoare triple {460#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {354#true} is VALID [2020-07-08 20:30:02,863 INFO L280 TraceCheckUtils]: 1: Hoare triple {354#true} #valid := #valid[0 := 0]; {354#true} is VALID [2020-07-08 20:30:02,863 INFO L280 TraceCheckUtils]: 2: Hoare triple {354#true} assume 0 < #StackHeapBarrier; {354#true} is VALID [2020-07-08 20:30:02,864 INFO L280 TraceCheckUtils]: 3: Hoare triple {354#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {354#true} is VALID [2020-07-08 20:30:02,865 INFO L280 TraceCheckUtils]: 4: Hoare triple {354#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {354#true} is VALID [2020-07-08 20:30:02,869 INFO L280 TraceCheckUtils]: 5: Hoare triple {354#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {354#true} is VALID [2020-07-08 20:30:02,869 INFO L280 TraceCheckUtils]: 6: Hoare triple {354#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {354#true} is VALID [2020-07-08 20:30:02,870 INFO L280 TraceCheckUtils]: 7: Hoare triple {354#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {354#true} is VALID [2020-07-08 20:30:02,870 INFO L280 TraceCheckUtils]: 8: Hoare triple {354#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {354#true} is VALID [2020-07-08 20:30:02,871 INFO L280 TraceCheckUtils]: 9: Hoare triple {354#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {354#true} is VALID [2020-07-08 20:30:02,872 INFO L280 TraceCheckUtils]: 10: Hoare triple {354#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {354#true} is VALID [2020-07-08 20:30:02,877 INFO L280 TraceCheckUtils]: 11: Hoare triple {354#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {354#true} is VALID [2020-07-08 20:30:02,878 INFO L280 TraceCheckUtils]: 12: Hoare triple {354#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {354#true} is VALID [2020-07-08 20:30:02,878 INFO L280 TraceCheckUtils]: 13: Hoare triple {354#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {354#true} is VALID [2020-07-08 20:30:02,879 INFO L280 TraceCheckUtils]: 14: Hoare triple {354#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {354#true} is VALID [2020-07-08 20:30:02,879 INFO L280 TraceCheckUtils]: 15: Hoare triple {354#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(13); srcloc: L391 {354#true} is VALID [2020-07-08 20:30:02,880 INFO L280 TraceCheckUtils]: 16: Hoare triple {354#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(7); srcloc: L475 {354#true} is VALID [2020-07-08 20:30:02,880 INFO L280 TraceCheckUtils]: 17: Hoare triple {354#true} SUMMARY for call write~init~int(44, #t~string38.base, #t~string38.offset, 1); srcloc: L476 {354#true} is VALID [2020-07-08 20:30:02,880 INFO L280 TraceCheckUtils]: 18: Hoare triple {354#true} SUMMARY for call write~init~int(77, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L476-1 {354#true} is VALID [2020-07-08 20:30:02,881 INFO L280 TraceCheckUtils]: 19: Hoare triple {354#true} SUMMARY for call write~init~int(101, #t~string38.base, 2 + #t~string38.offset, 1); srcloc: L476-2 {354#true} is VALID [2020-07-08 20:30:02,881 INFO L280 TraceCheckUtils]: 20: Hoare triple {354#true} SUMMARY for call write~init~int(116, #t~string38.base, 3 + #t~string38.offset, 1); srcloc: L476-3 {354#true} is VALID [2020-07-08 20:30:02,881 INFO L280 TraceCheckUtils]: 21: Hoare triple {354#true} SUMMARY for call write~init~int(104, #t~string38.base, 4 + #t~string38.offset, 1); srcloc: L476-4 {354#true} is VALID [2020-07-08 20:30:02,882 INFO L280 TraceCheckUtils]: 22: Hoare triple {354#true} SUMMARY for call write~init~int(58, #t~string38.base, 5 + #t~string38.offset, 1); srcloc: L476-5 {354#true} is VALID [2020-07-08 20:30:02,882 INFO L280 TraceCheckUtils]: 23: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string38.base, 6 + #t~string38.offset, 1); srcloc: L476-6 {354#true} is VALID [2020-07-08 20:30:02,882 INFO L280 TraceCheckUtils]: 24: Hoare triple {354#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(5); srcloc: L476-7 {354#true} is VALID [2020-07-08 20:30:02,883 INFO L280 TraceCheckUtils]: 25: Hoare triple {354#true} SUMMARY for call write~init~int(67, #t~string40.base, #t~string40.offset, 1); srcloc: L480 {354#true} is VALID [2020-07-08 20:30:02,883 INFO L280 TraceCheckUtils]: 26: Hoare triple {354#true} SUMMARY for call write~init~int(82, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L480-1 {354#true} is VALID [2020-07-08 20:30:02,883 INFO L280 TraceCheckUtils]: 27: Hoare triple {354#true} SUMMARY for call write~init~int(73, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L480-2 {354#true} is VALID [2020-07-08 20:30:02,884 INFO L280 TraceCheckUtils]: 28: Hoare triple {354#true} SUMMARY for call write~init~int(84, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L480-3 {354#true} is VALID [2020-07-08 20:30:02,885 INFO L280 TraceCheckUtils]: 29: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L480-4 {354#true} is VALID [2020-07-08 20:30:02,885 INFO L280 TraceCheckUtils]: 30: Hoare triple {354#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(3); srcloc: L480-5 {354#true} is VALID [2020-07-08 20:30:02,885 INFO L280 TraceCheckUtils]: 31: Hoare triple {354#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L484 {354#true} is VALID [2020-07-08 20:30:02,886 INFO L280 TraceCheckUtils]: 32: Hoare triple {354#true} SUMMARY for call write~init~int(75, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L484-1 {354#true} is VALID [2020-07-08 20:30:02,886 INFO L280 TraceCheckUtils]: 33: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L484-2 {354#true} is VALID [2020-07-08 20:30:02,886 INFO L280 TraceCheckUtils]: 34: Hoare triple {354#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(2); srcloc: L484-3 {354#true} is VALID [2020-07-08 20:30:02,887 INFO L280 TraceCheckUtils]: 35: Hoare triple {354#true} SUMMARY for call write~init~int(41, #t~string44.base, #t~string44.offset, 1); srcloc: L488 {354#true} is VALID [2020-07-08 20:30:02,887 INFO L280 TraceCheckUtils]: 36: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L488-1 {354#true} is VALID [2020-07-08 20:30:02,887 INFO L280 TraceCheckUtils]: 37: Hoare triple {354#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L488-2 {354#true} is VALID [2020-07-08 20:30:02,888 INFO L280 TraceCheckUtils]: 38: Hoare triple {354#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L725 {354#true} is VALID [2020-07-08 20:30:02,888 INFO L280 TraceCheckUtils]: 39: Hoare triple {354#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L729 {354#true} is VALID [2020-07-08 20:30:02,888 INFO L280 TraceCheckUtils]: 40: Hoare triple {354#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L729-1 {354#true} is VALID [2020-07-08 20:30:02,889 INFO L280 TraceCheckUtils]: 41: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L729-2 {354#true} is VALID [2020-07-08 20:30:02,889 INFO L280 TraceCheckUtils]: 42: Hoare triple {354#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L729-3 {354#true} is VALID [2020-07-08 20:30:02,890 INFO L280 TraceCheckUtils]: 43: Hoare triple {354#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L733 {354#true} is VALID [2020-07-08 20:30:02,890 INFO L280 TraceCheckUtils]: 44: Hoare triple {354#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L733-1 {354#true} is VALID [2020-07-08 20:30:02,890 INFO L280 TraceCheckUtils]: 45: Hoare triple {354#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L733-2 {354#true} is VALID [2020-07-08 20:30:02,891 INFO L280 TraceCheckUtils]: 46: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L733-3 {354#true} is VALID [2020-07-08 20:30:02,891 INFO L280 TraceCheckUtils]: 47: Hoare triple {354#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L733-4 {354#true} is VALID [2020-07-08 20:30:02,893 INFO L280 TraceCheckUtils]: 48: Hoare triple {354#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {354#true} is VALID [2020-07-08 20:30:02,893 INFO L280 TraceCheckUtils]: 49: Hoare triple {354#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {354#true} is VALID [2020-07-08 20:30:02,894 INFO L280 TraceCheckUtils]: 50: Hoare triple {354#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L737-2 {354#true} is VALID [2020-07-08 20:30:02,897 INFO L280 TraceCheckUtils]: 51: Hoare triple {354#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L737-3 {354#true} is VALID [2020-07-08 20:30:02,897 INFO L280 TraceCheckUtils]: 52: Hoare triple {354#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L737-4 {354#true} is VALID [2020-07-08 20:30:02,897 INFO L280 TraceCheckUtils]: 53: Hoare triple {354#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L737-5 {354#true} is VALID [2020-07-08 20:30:02,898 INFO L280 TraceCheckUtils]: 54: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L737-6 {354#true} is VALID [2020-07-08 20:30:02,898 INFO L280 TraceCheckUtils]: 55: Hoare triple {354#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L737-7 {354#true} is VALID [2020-07-08 20:30:02,898 INFO L280 TraceCheckUtils]: 56: Hoare triple {354#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L741 {354#true} is VALID [2020-07-08 20:30:02,899 INFO L280 TraceCheckUtils]: 57: Hoare triple {354#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L741-1 {354#true} is VALID [2020-07-08 20:30:02,899 INFO L280 TraceCheckUtils]: 58: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L741-2 {354#true} is VALID [2020-07-08 20:30:02,900 INFO L280 TraceCheckUtils]: 59: Hoare triple {354#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L741-3 {354#true} is VALID [2020-07-08 20:30:02,900 INFO L280 TraceCheckUtils]: 60: Hoare triple {354#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L745 {354#true} is VALID [2020-07-08 20:30:02,902 INFO L280 TraceCheckUtils]: 61: Hoare triple {354#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L745-1 {354#true} is VALID [2020-07-08 20:30:02,902 INFO L280 TraceCheckUtils]: 62: Hoare triple {354#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L745-2 {354#true} is VALID [2020-07-08 20:30:02,903 INFO L280 TraceCheckUtils]: 63: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L745-3 {354#true} is VALID [2020-07-08 20:30:02,903 INFO L280 TraceCheckUtils]: 64: Hoare triple {354#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L745-4 {354#true} is VALID [2020-07-08 20:30:02,903 INFO L280 TraceCheckUtils]: 65: Hoare triple {354#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L749 {354#true} is VALID [2020-07-08 20:30:02,904 INFO L280 TraceCheckUtils]: 66: Hoare triple {354#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L749-1 {354#true} is VALID [2020-07-08 20:30:02,910 INFO L280 TraceCheckUtils]: 67: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L749-2 {354#true} is VALID [2020-07-08 20:30:02,910 INFO L280 TraceCheckUtils]: 68: Hoare triple {354#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L749-3 {354#true} is VALID [2020-07-08 20:30:02,911 INFO L280 TraceCheckUtils]: 69: Hoare triple {354#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L751 {354#true} is VALID [2020-07-08 20:30:02,911 INFO L280 TraceCheckUtils]: 70: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L751-1 {354#true} is VALID [2020-07-08 20:30:02,911 INFO L280 TraceCheckUtils]: 71: Hoare triple {354#true} ~head~0.base, ~head~0.offset := 0, 0; {354#true} is VALID [2020-07-08 20:30:02,912 INFO L280 TraceCheckUtils]: 72: Hoare triple {354#true} ~waterLevel~0 := 1; {354#true} is VALID [2020-07-08 20:30:02,912 INFO L280 TraceCheckUtils]: 73: Hoare triple {354#true} ~methaneLevelCritical~0 := 0; {354#true} is VALID [2020-07-08 20:30:02,912 INFO L280 TraceCheckUtils]: 74: Hoare triple {354#true} ~methAndRunningLastTime~0 := 0; {354#true} is VALID [2020-07-08 20:30:02,913 INFO L280 TraceCheckUtils]: 75: Hoare triple {354#true} ~pumpRunning~0 := 0; {354#true} is VALID [2020-07-08 20:30:02,913 INFO L280 TraceCheckUtils]: 76: Hoare triple {354#true} ~systemActive~0 := 1; {354#true} is VALID [2020-07-08 20:30:02,913 INFO L280 TraceCheckUtils]: 77: Hoare triple {354#true} ~cleanupTimeShifts~0 := 4; {354#true} is VALID [2020-07-08 20:30:02,913 INFO L280 TraceCheckUtils]: 78: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-08 20:30:02,914 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {354#true} {354#true} #986#return; {354#true} is VALID [2020-07-08 20:30:02,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:02,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-08 20:30:02,933 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {354#true} {354#true} #876#return; {354#true} is VALID [2020-07-08 20:30:02,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:02,936 INFO L280 TraceCheckUtils]: 0: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-08 20:30:02,937 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {354#true} {354#true} #878#return; {354#true} is VALID [2020-07-08 20:30:02,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:02,941 INFO L280 TraceCheckUtils]: 0: Hoare triple {354#true} havoc ~retValue_acc~12; {354#true} is VALID [2020-07-08 20:30:02,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {354#true} ~retValue_acc~12 := 1; {354#true} is VALID [2020-07-08 20:30:02,941 INFO L280 TraceCheckUtils]: 2: Hoare triple {354#true} #res := ~retValue_acc~12; {354#true} is VALID [2020-07-08 20:30:02,942 INFO L280 TraceCheckUtils]: 3: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-08 20:30:02,942 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {354#true} {354#true} #880#return; {354#true} is VALID [2020-07-08 20:30:02,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:02,945 INFO L280 TraceCheckUtils]: 0: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-08 20:30:02,946 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {354#true} {354#true} #882#return; {354#true} is VALID [2020-07-08 20:30:02,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:02,958 INFO L280 TraceCheckUtils]: 0: Hoare triple {461#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {354#true} is VALID [2020-07-08 20:30:02,958 INFO L280 TraceCheckUtils]: 1: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-08 20:30:02,959 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {354#true} {354#true} #976#return; {354#true} is VALID [2020-07-08 20:30:02,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:02,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {354#true} havoc ~retValue_acc~3; {354#true} is VALID [2020-07-08 20:30:02,963 INFO L280 TraceCheckUtils]: 1: Hoare triple {354#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {354#true} is VALID [2020-07-08 20:30:02,964 INFO L280 TraceCheckUtils]: 2: Hoare triple {354#true} #res := ~retValue_acc~3; {354#true} is VALID [2020-07-08 20:30:02,964 INFO L280 TraceCheckUtils]: 3: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-08 20:30:02,964 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {354#true} {355#false} #940#return; {355#false} is VALID [2020-07-08 20:30:02,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:02,968 INFO L280 TraceCheckUtils]: 0: Hoare triple {354#true} havoc ~retValue_acc~8; {354#true} is VALID [2020-07-08 20:30:02,968 INFO L280 TraceCheckUtils]: 1: Hoare triple {354#true} ~retValue_acc~8 := ~pumpRunning~0; {354#true} is VALID [2020-07-08 20:30:02,968 INFO L280 TraceCheckUtils]: 2: Hoare triple {354#true} #res := ~retValue_acc~8; {354#true} is VALID [2020-07-08 20:30:02,969 INFO L280 TraceCheckUtils]: 3: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-08 20:30:02,969 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {354#true} {355#false} #942#return; {355#false} is VALID [2020-07-08 20:30:02,975 INFO L263 TraceCheckUtils]: 0: Hoare triple {354#true} call ULTIMATE.init(); {460#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 20:30:02,976 INFO L280 TraceCheckUtils]: 1: Hoare triple {460#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {354#true} is VALID [2020-07-08 20:30:02,976 INFO L280 TraceCheckUtils]: 2: Hoare triple {354#true} #valid := #valid[0 := 0]; {354#true} is VALID [2020-07-08 20:30:02,976 INFO L280 TraceCheckUtils]: 3: Hoare triple {354#true} assume 0 < #StackHeapBarrier; {354#true} is VALID [2020-07-08 20:30:02,976 INFO L280 TraceCheckUtils]: 4: Hoare triple {354#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {354#true} is VALID [2020-07-08 20:30:02,977 INFO L280 TraceCheckUtils]: 5: Hoare triple {354#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {354#true} is VALID [2020-07-08 20:30:02,977 INFO L280 TraceCheckUtils]: 6: Hoare triple {354#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {354#true} is VALID [2020-07-08 20:30:02,977 INFO L280 TraceCheckUtils]: 7: Hoare triple {354#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {354#true} is VALID [2020-07-08 20:30:02,978 INFO L280 TraceCheckUtils]: 8: Hoare triple {354#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {354#true} is VALID [2020-07-08 20:30:02,978 INFO L280 TraceCheckUtils]: 9: Hoare triple {354#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {354#true} is VALID [2020-07-08 20:30:02,978 INFO L280 TraceCheckUtils]: 10: Hoare triple {354#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {354#true} is VALID [2020-07-08 20:30:02,979 INFO L280 TraceCheckUtils]: 11: Hoare triple {354#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {354#true} is VALID [2020-07-08 20:30:02,979 INFO L280 TraceCheckUtils]: 12: Hoare triple {354#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {354#true} is VALID [2020-07-08 20:30:02,979 INFO L280 TraceCheckUtils]: 13: Hoare triple {354#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {354#true} is VALID [2020-07-08 20:30:02,979 INFO L280 TraceCheckUtils]: 14: Hoare triple {354#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {354#true} is VALID [2020-07-08 20:30:02,980 INFO L280 TraceCheckUtils]: 15: Hoare triple {354#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {354#true} is VALID [2020-07-08 20:30:02,980 INFO L280 TraceCheckUtils]: 16: Hoare triple {354#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(13); srcloc: L391 {354#true} is VALID [2020-07-08 20:30:02,980 INFO L280 TraceCheckUtils]: 17: Hoare triple {354#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(7); srcloc: L475 {354#true} is VALID [2020-07-08 20:30:02,981 INFO L280 TraceCheckUtils]: 18: Hoare triple {354#true} SUMMARY for call write~init~int(44, #t~string38.base, #t~string38.offset, 1); srcloc: L476 {354#true} is VALID [2020-07-08 20:30:02,981 INFO L280 TraceCheckUtils]: 19: Hoare triple {354#true} SUMMARY for call write~init~int(77, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L476-1 {354#true} is VALID [2020-07-08 20:30:02,981 INFO L280 TraceCheckUtils]: 20: Hoare triple {354#true} SUMMARY for call write~init~int(101, #t~string38.base, 2 + #t~string38.offset, 1); srcloc: L476-2 {354#true} is VALID [2020-07-08 20:30:02,982 INFO L280 TraceCheckUtils]: 21: Hoare triple {354#true} SUMMARY for call write~init~int(116, #t~string38.base, 3 + #t~string38.offset, 1); srcloc: L476-3 {354#true} is VALID [2020-07-08 20:30:02,982 INFO L280 TraceCheckUtils]: 22: Hoare triple {354#true} SUMMARY for call write~init~int(104, #t~string38.base, 4 + #t~string38.offset, 1); srcloc: L476-4 {354#true} is VALID [2020-07-08 20:30:02,982 INFO L280 TraceCheckUtils]: 23: Hoare triple {354#true} SUMMARY for call write~init~int(58, #t~string38.base, 5 + #t~string38.offset, 1); srcloc: L476-5 {354#true} is VALID [2020-07-08 20:30:02,983 INFO L280 TraceCheckUtils]: 24: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string38.base, 6 + #t~string38.offset, 1); srcloc: L476-6 {354#true} is VALID [2020-07-08 20:30:02,983 INFO L280 TraceCheckUtils]: 25: Hoare triple {354#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(5); srcloc: L476-7 {354#true} is VALID [2020-07-08 20:30:02,983 INFO L280 TraceCheckUtils]: 26: Hoare triple {354#true} SUMMARY for call write~init~int(67, #t~string40.base, #t~string40.offset, 1); srcloc: L480 {354#true} is VALID [2020-07-08 20:30:02,983 INFO L280 TraceCheckUtils]: 27: Hoare triple {354#true} SUMMARY for call write~init~int(82, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L480-1 {354#true} is VALID [2020-07-08 20:30:02,984 INFO L280 TraceCheckUtils]: 28: Hoare triple {354#true} SUMMARY for call write~init~int(73, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L480-2 {354#true} is VALID [2020-07-08 20:30:02,984 INFO L280 TraceCheckUtils]: 29: Hoare triple {354#true} SUMMARY for call write~init~int(84, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L480-3 {354#true} is VALID [2020-07-08 20:30:02,984 INFO L280 TraceCheckUtils]: 30: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L480-4 {354#true} is VALID [2020-07-08 20:30:02,985 INFO L280 TraceCheckUtils]: 31: Hoare triple {354#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(3); srcloc: L480-5 {354#true} is VALID [2020-07-08 20:30:02,985 INFO L280 TraceCheckUtils]: 32: Hoare triple {354#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L484 {354#true} is VALID [2020-07-08 20:30:02,985 INFO L280 TraceCheckUtils]: 33: Hoare triple {354#true} SUMMARY for call write~init~int(75, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L484-1 {354#true} is VALID [2020-07-08 20:30:02,985 INFO L280 TraceCheckUtils]: 34: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L484-2 {354#true} is VALID [2020-07-08 20:30:02,986 INFO L280 TraceCheckUtils]: 35: Hoare triple {354#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(2); srcloc: L484-3 {354#true} is VALID [2020-07-08 20:30:02,986 INFO L280 TraceCheckUtils]: 36: Hoare triple {354#true} SUMMARY for call write~init~int(41, #t~string44.base, #t~string44.offset, 1); srcloc: L488 {354#true} is VALID [2020-07-08 20:30:02,986 INFO L280 TraceCheckUtils]: 37: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L488-1 {354#true} is VALID [2020-07-08 20:30:02,987 INFO L280 TraceCheckUtils]: 38: Hoare triple {354#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L488-2 {354#true} is VALID [2020-07-08 20:30:02,987 INFO L280 TraceCheckUtils]: 39: Hoare triple {354#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L725 {354#true} is VALID [2020-07-08 20:30:02,987 INFO L280 TraceCheckUtils]: 40: Hoare triple {354#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L729 {354#true} is VALID [2020-07-08 20:30:02,987 INFO L280 TraceCheckUtils]: 41: Hoare triple {354#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L729-1 {354#true} is VALID [2020-07-08 20:30:02,988 INFO L280 TraceCheckUtils]: 42: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L729-2 {354#true} is VALID [2020-07-08 20:30:02,988 INFO L280 TraceCheckUtils]: 43: Hoare triple {354#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L729-3 {354#true} is VALID [2020-07-08 20:30:02,988 INFO L280 TraceCheckUtils]: 44: Hoare triple {354#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L733 {354#true} is VALID [2020-07-08 20:30:02,989 INFO L280 TraceCheckUtils]: 45: Hoare triple {354#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L733-1 {354#true} is VALID [2020-07-08 20:30:02,989 INFO L280 TraceCheckUtils]: 46: Hoare triple {354#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L733-2 {354#true} is VALID [2020-07-08 20:30:02,989 INFO L280 TraceCheckUtils]: 47: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L733-3 {354#true} is VALID [2020-07-08 20:30:02,989 INFO L280 TraceCheckUtils]: 48: Hoare triple {354#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L733-4 {354#true} is VALID [2020-07-08 20:30:02,990 INFO L280 TraceCheckUtils]: 49: Hoare triple {354#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {354#true} is VALID [2020-07-08 20:30:02,990 INFO L280 TraceCheckUtils]: 50: Hoare triple {354#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {354#true} is VALID [2020-07-08 20:30:02,990 INFO L280 TraceCheckUtils]: 51: Hoare triple {354#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L737-2 {354#true} is VALID [2020-07-08 20:30:02,991 INFO L280 TraceCheckUtils]: 52: Hoare triple {354#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L737-3 {354#true} is VALID [2020-07-08 20:30:02,991 INFO L280 TraceCheckUtils]: 53: Hoare triple {354#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L737-4 {354#true} is VALID [2020-07-08 20:30:02,991 INFO L280 TraceCheckUtils]: 54: Hoare triple {354#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L737-5 {354#true} is VALID [2020-07-08 20:30:02,991 INFO L280 TraceCheckUtils]: 55: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L737-6 {354#true} is VALID [2020-07-08 20:30:02,992 INFO L280 TraceCheckUtils]: 56: Hoare triple {354#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L737-7 {354#true} is VALID [2020-07-08 20:30:02,992 INFO L280 TraceCheckUtils]: 57: Hoare triple {354#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L741 {354#true} is VALID [2020-07-08 20:30:02,992 INFO L280 TraceCheckUtils]: 58: Hoare triple {354#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L741-1 {354#true} is VALID [2020-07-08 20:30:02,993 INFO L280 TraceCheckUtils]: 59: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L741-2 {354#true} is VALID [2020-07-08 20:30:02,993 INFO L280 TraceCheckUtils]: 60: Hoare triple {354#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L741-3 {354#true} is VALID [2020-07-08 20:30:02,993 INFO L280 TraceCheckUtils]: 61: Hoare triple {354#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L745 {354#true} is VALID [2020-07-08 20:30:02,993 INFO L280 TraceCheckUtils]: 62: Hoare triple {354#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L745-1 {354#true} is VALID [2020-07-08 20:30:02,994 INFO L280 TraceCheckUtils]: 63: Hoare triple {354#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L745-2 {354#true} is VALID [2020-07-08 20:30:02,994 INFO L280 TraceCheckUtils]: 64: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L745-3 {354#true} is VALID [2020-07-08 20:30:02,994 INFO L280 TraceCheckUtils]: 65: Hoare triple {354#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L745-4 {354#true} is VALID [2020-07-08 20:30:02,995 INFO L280 TraceCheckUtils]: 66: Hoare triple {354#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L749 {354#true} is VALID [2020-07-08 20:30:02,995 INFO L280 TraceCheckUtils]: 67: Hoare triple {354#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L749-1 {354#true} is VALID [2020-07-08 20:30:02,995 INFO L280 TraceCheckUtils]: 68: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L749-2 {354#true} is VALID [2020-07-08 20:30:02,996 INFO L280 TraceCheckUtils]: 69: Hoare triple {354#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L749-3 {354#true} is VALID [2020-07-08 20:30:02,996 INFO L280 TraceCheckUtils]: 70: Hoare triple {354#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L751 {354#true} is VALID [2020-07-08 20:30:02,996 INFO L280 TraceCheckUtils]: 71: Hoare triple {354#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L751-1 {354#true} is VALID [2020-07-08 20:30:02,996 INFO L280 TraceCheckUtils]: 72: Hoare triple {354#true} ~head~0.base, ~head~0.offset := 0, 0; {354#true} is VALID [2020-07-08 20:30:02,997 INFO L280 TraceCheckUtils]: 73: Hoare triple {354#true} ~waterLevel~0 := 1; {354#true} is VALID [2020-07-08 20:30:02,997 INFO L280 TraceCheckUtils]: 74: Hoare triple {354#true} ~methaneLevelCritical~0 := 0; {354#true} is VALID [2020-07-08 20:30:03,002 INFO L280 TraceCheckUtils]: 75: Hoare triple {354#true} ~methAndRunningLastTime~0 := 0; {354#true} is VALID [2020-07-08 20:30:03,003 INFO L280 TraceCheckUtils]: 76: Hoare triple {354#true} ~pumpRunning~0 := 0; {354#true} is VALID [2020-07-08 20:30:03,003 INFO L280 TraceCheckUtils]: 77: Hoare triple {354#true} ~systemActive~0 := 1; {354#true} is VALID [2020-07-08 20:30:03,003 INFO L280 TraceCheckUtils]: 78: Hoare triple {354#true} ~cleanupTimeShifts~0 := 4; {354#true} is VALID [2020-07-08 20:30:03,004 INFO L280 TraceCheckUtils]: 79: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-08 20:30:03,004 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {354#true} {354#true} #986#return; {354#true} is VALID [2020-07-08 20:30:03,004 INFO L263 TraceCheckUtils]: 81: Hoare triple {354#true} call #t~ret75 := main(); {354#true} is VALID [2020-07-08 20:30:03,005 INFO L280 TraceCheckUtils]: 82: Hoare triple {354#true} havoc ~retValue_acc~13; {354#true} is VALID [2020-07-08 20:30:03,005 INFO L280 TraceCheckUtils]: 83: Hoare triple {354#true} havoc ~tmp~10; {354#true} is VALID [2020-07-08 20:30:03,005 INFO L263 TraceCheckUtils]: 84: Hoare triple {354#true} call select_helpers(); {354#true} is VALID [2020-07-08 20:30:03,005 INFO L280 TraceCheckUtils]: 85: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-08 20:30:03,006 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {354#true} {354#true} #876#return; {354#true} is VALID [2020-07-08 20:30:03,006 INFO L263 TraceCheckUtils]: 87: Hoare triple {354#true} call select_features(); {354#true} is VALID [2020-07-08 20:30:03,006 INFO L280 TraceCheckUtils]: 88: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-08 20:30:03,006 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {354#true} {354#true} #878#return; {354#true} is VALID [2020-07-08 20:30:03,007 INFO L263 TraceCheckUtils]: 90: Hoare triple {354#true} call #t~ret74 := valid_product(); {354#true} is VALID [2020-07-08 20:30:03,007 INFO L280 TraceCheckUtils]: 91: Hoare triple {354#true} havoc ~retValue_acc~12; {354#true} is VALID [2020-07-08 20:30:03,011 INFO L280 TraceCheckUtils]: 92: Hoare triple {354#true} ~retValue_acc~12 := 1; {354#true} is VALID [2020-07-08 20:30:03,011 INFO L280 TraceCheckUtils]: 93: Hoare triple {354#true} #res := ~retValue_acc~12; {354#true} is VALID [2020-07-08 20:30:03,012 INFO L280 TraceCheckUtils]: 94: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-08 20:30:03,012 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {354#true} {354#true} #880#return; {354#true} is VALID [2020-07-08 20:30:03,012 INFO L280 TraceCheckUtils]: 96: Hoare triple {354#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {354#true} is VALID [2020-07-08 20:30:03,013 INFO L280 TraceCheckUtils]: 97: Hoare triple {354#true} ~tmp~10 := #t~ret74; {354#true} is VALID [2020-07-08 20:30:03,013 INFO L280 TraceCheckUtils]: 98: Hoare triple {354#true} havoc #t~ret74; {354#true} is VALID [2020-07-08 20:30:03,013 INFO L280 TraceCheckUtils]: 99: Hoare triple {354#true} assume 0 != ~tmp~10; {354#true} is VALID [2020-07-08 20:30:03,013 INFO L263 TraceCheckUtils]: 100: Hoare triple {354#true} call setup(); {354#true} is VALID [2020-07-08 20:30:03,014 INFO L280 TraceCheckUtils]: 101: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-08 20:30:03,014 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {354#true} {354#true} #882#return; {354#true} is VALID [2020-07-08 20:30:03,015 INFO L263 TraceCheckUtils]: 103: Hoare triple {354#true} call runTest(); {354#true} is VALID [2020-07-08 20:30:03,016 INFO L263 TraceCheckUtils]: 104: Hoare triple {354#true} call __utac_acc__Specification2_spec__1(); {461#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:30:03,016 INFO L280 TraceCheckUtils]: 105: Hoare triple {461#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {354#true} is VALID [2020-07-08 20:30:03,017 INFO L280 TraceCheckUtils]: 106: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-08 20:30:03,017 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {354#true} {354#true} #976#return; {354#true} is VALID [2020-07-08 20:30:03,017 INFO L263 TraceCheckUtils]: 108: Hoare triple {354#true} call test(); {354#true} is VALID [2020-07-08 20:30:03,018 INFO L280 TraceCheckUtils]: 109: Hoare triple {354#true} havoc ~splverifierCounter~0; {354#true} is VALID [2020-07-08 20:30:03,018 INFO L280 TraceCheckUtils]: 110: Hoare triple {354#true} havoc ~tmp~9; {354#true} is VALID [2020-07-08 20:30:03,018 INFO L280 TraceCheckUtils]: 111: Hoare triple {354#true} havoc ~tmp___0~3; {354#true} is VALID [2020-07-08 20:30:03,018 INFO L280 TraceCheckUtils]: 112: Hoare triple {354#true} havoc ~tmp___1~0; {354#true} is VALID [2020-07-08 20:30:03,019 INFO L280 TraceCheckUtils]: 113: Hoare triple {354#true} havoc ~tmp___2~0; {354#true} is VALID [2020-07-08 20:30:03,019 INFO L280 TraceCheckUtils]: 114: Hoare triple {354#true} ~splverifierCounter~0 := 0; {354#true} is VALID [2020-07-08 20:30:03,020 INFO L280 TraceCheckUtils]: 115: Hoare triple {354#true} assume !true; {355#false} is VALID [2020-07-08 20:30:03,020 INFO L263 TraceCheckUtils]: 116: Hoare triple {355#false} call cleanup(); {355#false} is VALID [2020-07-08 20:30:03,021 INFO L280 TraceCheckUtils]: 117: Hoare triple {355#false} havoc ~i~0; {355#false} is VALID [2020-07-08 20:30:03,021 INFO L280 TraceCheckUtils]: 118: Hoare triple {355#false} havoc ~__cil_tmp2~0; {355#false} is VALID [2020-07-08 20:30:03,021 INFO L263 TraceCheckUtils]: 119: Hoare triple {355#false} call timeShift(); {355#false} is VALID [2020-07-08 20:30:03,021 INFO L280 TraceCheckUtils]: 120: Hoare triple {355#false} assume !(0 != ~pumpRunning~0); {355#false} is VALID [2020-07-08 20:30:03,022 INFO L280 TraceCheckUtils]: 121: Hoare triple {355#false} assume !(0 != ~systemActive~0); {355#false} is VALID [2020-07-08 20:30:03,022 INFO L263 TraceCheckUtils]: 122: Hoare triple {355#false} call __utac_acc__Specification2_spec__2(); {355#false} is VALID [2020-07-08 20:30:03,022 INFO L280 TraceCheckUtils]: 123: Hoare triple {355#false} havoc ~tmp~3; {355#false} is VALID [2020-07-08 20:30:03,023 INFO L280 TraceCheckUtils]: 124: Hoare triple {355#false} havoc ~tmp___0~0; {355#false} is VALID [2020-07-08 20:30:03,023 INFO L263 TraceCheckUtils]: 125: Hoare triple {355#false} call #t~ret45 := isMethaneLevelCritical(); {354#true} is VALID [2020-07-08 20:30:03,023 INFO L280 TraceCheckUtils]: 126: Hoare triple {354#true} havoc ~retValue_acc~3; {354#true} is VALID [2020-07-08 20:30:03,023 INFO L280 TraceCheckUtils]: 127: Hoare triple {354#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {354#true} is VALID [2020-07-08 20:30:03,024 INFO L280 TraceCheckUtils]: 128: Hoare triple {354#true} #res := ~retValue_acc~3; {354#true} is VALID [2020-07-08 20:30:03,024 INFO L280 TraceCheckUtils]: 129: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-08 20:30:03,024 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {354#true} {355#false} #940#return; {355#false} is VALID [2020-07-08 20:30:03,025 INFO L280 TraceCheckUtils]: 131: Hoare triple {355#false} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {355#false} is VALID [2020-07-08 20:30:03,025 INFO L280 TraceCheckUtils]: 132: Hoare triple {355#false} ~tmp~3 := #t~ret45; {355#false} is VALID [2020-07-08 20:30:03,026 INFO L280 TraceCheckUtils]: 133: Hoare triple {355#false} havoc #t~ret45; {355#false} is VALID [2020-07-08 20:30:03,026 INFO L280 TraceCheckUtils]: 134: Hoare triple {355#false} assume 0 != ~tmp~3; {355#false} is VALID [2020-07-08 20:30:03,027 INFO L263 TraceCheckUtils]: 135: Hoare triple {355#false} call #t~ret46 := isPumpRunning(); {354#true} is VALID [2020-07-08 20:30:03,028 INFO L280 TraceCheckUtils]: 136: Hoare triple {354#true} havoc ~retValue_acc~8; {354#true} is VALID [2020-07-08 20:30:03,028 INFO L280 TraceCheckUtils]: 137: Hoare triple {354#true} ~retValue_acc~8 := ~pumpRunning~0; {354#true} is VALID [2020-07-08 20:30:03,028 INFO L280 TraceCheckUtils]: 138: Hoare triple {354#true} #res := ~retValue_acc~8; {354#true} is VALID [2020-07-08 20:30:03,029 INFO L280 TraceCheckUtils]: 139: Hoare triple {354#true} assume true; {354#true} is VALID [2020-07-08 20:30:03,029 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {354#true} {355#false} #942#return; {355#false} is VALID [2020-07-08 20:30:03,029 INFO L280 TraceCheckUtils]: 141: Hoare triple {355#false} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {355#false} is VALID [2020-07-08 20:30:03,031 INFO L280 TraceCheckUtils]: 142: Hoare triple {355#false} ~tmp___0~0 := #t~ret46; {355#false} is VALID [2020-07-08 20:30:03,032 INFO L280 TraceCheckUtils]: 143: Hoare triple {355#false} havoc #t~ret46; {355#false} is VALID [2020-07-08 20:30:03,032 INFO L280 TraceCheckUtils]: 144: Hoare triple {355#false} assume 0 != ~tmp___0~0; {355#false} is VALID [2020-07-08 20:30:03,033 INFO L280 TraceCheckUtils]: 145: Hoare triple {355#false} assume 0 != ~methAndRunningLastTime~0; {355#false} is VALID [2020-07-08 20:30:03,033 INFO L263 TraceCheckUtils]: 146: Hoare triple {355#false} call __automaton_fail(); {355#false} is VALID [2020-07-08 20:30:03,033 INFO L280 TraceCheckUtils]: 147: Hoare triple {355#false} assume !false; {355#false} is VALID [2020-07-08 20:30:03,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:30:03,063 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1029084254] [2020-07-08 20:30:03,065 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:30:03,066 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 20:30:03,066 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [769843754] [2020-07-08 20:30:03,074 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-08 20:30:03,077 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:30:03,080 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 20:30:03,282 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:30:03,283 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 20:30:03,283 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:30:03,292 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 20:30:03,292 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 20:30:03,295 INFO L87 Difference]: Start difference. First operand 351 states. Second operand 4 states. [2020-07-08 20:30:13,399 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:30:13,399 INFO L93 Difference]: Finished difference Result 569 states and 677 transitions. [2020-07-08 20:30:13,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-08 20:30:13,400 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-08 20:30:13,401 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:30:13,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 20:30:13,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 677 transitions. [2020-07-08 20:30:13,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 20:30:13,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 677 transitions. [2020-07-08 20:30:13,454 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 677 transitions. [2020-07-08 20:30:15,301 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 677 edges. 677 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:30:15,356 INFO L225 Difference]: With dead ends: 569 [2020-07-08 20:30:15,356 INFO L226 Difference]: Without dead ends: 354 [2020-07-08 20:30:15,362 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 20:30:15,382 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 354 states. [2020-07-08 20:30:20,040 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 354 to 300. [2020-07-08 20:30:20,040 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:30:20,041 INFO L82 GeneralOperation]: Start isEquivalent. First operand 354 states. Second operand 300 states. [2020-07-08 20:30:20,042 INFO L74 IsIncluded]: Start isIncluded. First operand 354 states. Second operand 300 states. [2020-07-08 20:30:20,042 INFO L87 Difference]: Start difference. First operand 354 states. Second operand 300 states. [2020-07-08 20:30:20,089 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:30:20,090 INFO L93 Difference]: Finished difference Result 354 states and 408 transitions. [2020-07-08 20:30:20,090 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 408 transitions. [2020-07-08 20:30:20,094 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:30:20,094 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:30:20,094 INFO L74 IsIncluded]: Start isIncluded. First operand 300 states. Second operand 354 states. [2020-07-08 20:30:20,095 INFO L87 Difference]: Start difference. First operand 300 states. Second operand 354 states. [2020-07-08 20:30:20,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:30:20,139 INFO L93 Difference]: Finished difference Result 354 states and 408 transitions. [2020-07-08 20:30:20,140 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 408 transitions. [2020-07-08 20:30:20,142 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:30:20,142 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:30:20,142 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:30:20,143 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:30:20,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 300 states. [2020-07-08 20:30:20,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 300 states and 330 transitions. [2020-07-08 20:30:20,160 INFO L78 Accepts]: Start accepts. Automaton has 300 states and 330 transitions. Word has length 148 [2020-07-08 20:30:20,161 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:30:20,161 INFO L479 AbstractCegarLoop]: Abstraction has 300 states and 330 transitions. [2020-07-08 20:30:20,161 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 20:30:20,161 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 300 states and 330 transitions. [2020-07-08 20:30:21,345 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 330 edges. 330 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:30:21,345 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 330 transitions. [2020-07-08 20:30:21,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-08 20:30:21,350 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:30:21,350 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:30:21,350 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 20:30:21,351 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:30:21,351 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:30:21,351 INFO L82 PathProgramCache]: Analyzing trace with hash 918955076, now seen corresponding path program 1 times [2020-07-08 20:30:21,351 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:30:21,352 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1127646203] [2020-07-08 20:30:21,352 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:30:21,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:21,779 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:30:21,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:21,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {3017#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2910#true} is VALID [2020-07-08 20:30:21,848 INFO L280 TraceCheckUtils]: 1: Hoare triple {2910#true} #valid := #valid[0 := 0]; {2910#true} is VALID [2020-07-08 20:30:21,848 INFO L280 TraceCheckUtils]: 2: Hoare triple {2910#true} assume 0 < #StackHeapBarrier; {2910#true} is VALID [2020-07-08 20:30:21,848 INFO L280 TraceCheckUtils]: 3: Hoare triple {2910#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2910#true} is VALID [2020-07-08 20:30:21,849 INFO L280 TraceCheckUtils]: 4: Hoare triple {2910#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2910#true} is VALID [2020-07-08 20:30:21,849 INFO L280 TraceCheckUtils]: 5: Hoare triple {2910#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2910#true} is VALID [2020-07-08 20:30:21,849 INFO L280 TraceCheckUtils]: 6: Hoare triple {2910#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2910#true} is VALID [2020-07-08 20:30:21,853 INFO L280 TraceCheckUtils]: 7: Hoare triple {2910#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2910#true} is VALID [2020-07-08 20:30:21,853 INFO L280 TraceCheckUtils]: 8: Hoare triple {2910#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2910#true} is VALID [2020-07-08 20:30:21,853 INFO L280 TraceCheckUtils]: 9: Hoare triple {2910#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2910#true} is VALID [2020-07-08 20:30:21,853 INFO L280 TraceCheckUtils]: 10: Hoare triple {2910#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2910#true} is VALID [2020-07-08 20:30:21,854 INFO L280 TraceCheckUtils]: 11: Hoare triple {2910#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2910#true} is VALID [2020-07-08 20:30:21,854 INFO L280 TraceCheckUtils]: 12: Hoare triple {2910#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2910#true} is VALID [2020-07-08 20:30:21,855 INFO L280 TraceCheckUtils]: 13: Hoare triple {2910#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2910#true} is VALID [2020-07-08 20:30:21,855 INFO L280 TraceCheckUtils]: 14: Hoare triple {2910#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2910#true} is VALID [2020-07-08 20:30:21,855 INFO L280 TraceCheckUtils]: 15: Hoare triple {2910#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2910#true} is VALID [2020-07-08 20:30:21,856 INFO L280 TraceCheckUtils]: 16: Hoare triple {2910#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(7); srcloc: L475 {2910#true} is VALID [2020-07-08 20:30:21,856 INFO L280 TraceCheckUtils]: 17: Hoare triple {2910#true} SUMMARY for call write~init~int(44, #t~string38.base, #t~string38.offset, 1); srcloc: L476 {2910#true} is VALID [2020-07-08 20:30:21,856 INFO L280 TraceCheckUtils]: 18: Hoare triple {2910#true} SUMMARY for call write~init~int(77, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L476-1 {2910#true} is VALID [2020-07-08 20:30:21,856 INFO L280 TraceCheckUtils]: 19: Hoare triple {2910#true} SUMMARY for call write~init~int(101, #t~string38.base, 2 + #t~string38.offset, 1); srcloc: L476-2 {2910#true} is VALID [2020-07-08 20:30:21,857 INFO L280 TraceCheckUtils]: 20: Hoare triple {2910#true} SUMMARY for call write~init~int(116, #t~string38.base, 3 + #t~string38.offset, 1); srcloc: L476-3 {2910#true} is VALID [2020-07-08 20:30:21,857 INFO L280 TraceCheckUtils]: 21: Hoare triple {2910#true} SUMMARY for call write~init~int(104, #t~string38.base, 4 + #t~string38.offset, 1); srcloc: L476-4 {2910#true} is VALID [2020-07-08 20:30:21,857 INFO L280 TraceCheckUtils]: 22: Hoare triple {2910#true} SUMMARY for call write~init~int(58, #t~string38.base, 5 + #t~string38.offset, 1); srcloc: L476-5 {2910#true} is VALID [2020-07-08 20:30:21,857 INFO L280 TraceCheckUtils]: 23: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string38.base, 6 + #t~string38.offset, 1); srcloc: L476-6 {2910#true} is VALID [2020-07-08 20:30:21,857 INFO L280 TraceCheckUtils]: 24: Hoare triple {2910#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(5); srcloc: L476-7 {2910#true} is VALID [2020-07-08 20:30:21,858 INFO L280 TraceCheckUtils]: 25: Hoare triple {2910#true} SUMMARY for call write~init~int(67, #t~string40.base, #t~string40.offset, 1); srcloc: L480 {2910#true} is VALID [2020-07-08 20:30:21,858 INFO L280 TraceCheckUtils]: 26: Hoare triple {2910#true} SUMMARY for call write~init~int(82, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L480-1 {2910#true} is VALID [2020-07-08 20:30:21,858 INFO L280 TraceCheckUtils]: 27: Hoare triple {2910#true} SUMMARY for call write~init~int(73, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L480-2 {2910#true} is VALID [2020-07-08 20:30:21,858 INFO L280 TraceCheckUtils]: 28: Hoare triple {2910#true} SUMMARY for call write~init~int(84, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L480-3 {2910#true} is VALID [2020-07-08 20:30:21,859 INFO L280 TraceCheckUtils]: 29: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L480-4 {2910#true} is VALID [2020-07-08 20:30:21,859 INFO L280 TraceCheckUtils]: 30: Hoare triple {2910#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(3); srcloc: L480-5 {2910#true} is VALID [2020-07-08 20:30:21,859 INFO L280 TraceCheckUtils]: 31: Hoare triple {2910#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L484 {2910#true} is VALID [2020-07-08 20:30:21,859 INFO L280 TraceCheckUtils]: 32: Hoare triple {2910#true} SUMMARY for call write~init~int(75, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L484-1 {2910#true} is VALID [2020-07-08 20:30:21,860 INFO L280 TraceCheckUtils]: 33: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L484-2 {2910#true} is VALID [2020-07-08 20:30:21,860 INFO L280 TraceCheckUtils]: 34: Hoare triple {2910#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(2); srcloc: L484-3 {2910#true} is VALID [2020-07-08 20:30:21,860 INFO L280 TraceCheckUtils]: 35: Hoare triple {2910#true} SUMMARY for call write~init~int(41, #t~string44.base, #t~string44.offset, 1); srcloc: L488 {2910#true} is VALID [2020-07-08 20:30:21,860 INFO L280 TraceCheckUtils]: 36: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L488-1 {2910#true} is VALID [2020-07-08 20:30:21,861 INFO L280 TraceCheckUtils]: 37: Hoare triple {2910#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L488-2 {2910#true} is VALID [2020-07-08 20:30:21,861 INFO L280 TraceCheckUtils]: 38: Hoare triple {2910#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L725 {2910#true} is VALID [2020-07-08 20:30:21,861 INFO L280 TraceCheckUtils]: 39: Hoare triple {2910#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L729 {2910#true} is VALID [2020-07-08 20:30:21,861 INFO L280 TraceCheckUtils]: 40: Hoare triple {2910#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L729-1 {2910#true} is VALID [2020-07-08 20:30:21,862 INFO L280 TraceCheckUtils]: 41: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L729-2 {2910#true} is VALID [2020-07-08 20:30:21,862 INFO L280 TraceCheckUtils]: 42: Hoare triple {2910#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L729-3 {2910#true} is VALID [2020-07-08 20:30:21,862 INFO L280 TraceCheckUtils]: 43: Hoare triple {2910#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L733 {2910#true} is VALID [2020-07-08 20:30:21,863 INFO L280 TraceCheckUtils]: 44: Hoare triple {2910#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L733-1 {2910#true} is VALID [2020-07-08 20:30:21,863 INFO L280 TraceCheckUtils]: 45: Hoare triple {2910#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L733-2 {2910#true} is VALID [2020-07-08 20:30:21,863 INFO L280 TraceCheckUtils]: 46: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L733-3 {2910#true} is VALID [2020-07-08 20:30:21,863 INFO L280 TraceCheckUtils]: 47: Hoare triple {2910#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L733-4 {2910#true} is VALID [2020-07-08 20:30:21,863 INFO L280 TraceCheckUtils]: 48: Hoare triple {2910#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {2910#true} is VALID [2020-07-08 20:30:21,864 INFO L280 TraceCheckUtils]: 49: Hoare triple {2910#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {2910#true} is VALID [2020-07-08 20:30:21,864 INFO L280 TraceCheckUtils]: 50: Hoare triple {2910#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L737-2 {2910#true} is VALID [2020-07-08 20:30:21,864 INFO L280 TraceCheckUtils]: 51: Hoare triple {2910#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L737-3 {2910#true} is VALID [2020-07-08 20:30:21,864 INFO L280 TraceCheckUtils]: 52: Hoare triple {2910#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L737-4 {2910#true} is VALID [2020-07-08 20:30:21,865 INFO L280 TraceCheckUtils]: 53: Hoare triple {2910#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L737-5 {2910#true} is VALID [2020-07-08 20:30:21,866 INFO L280 TraceCheckUtils]: 54: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L737-6 {2910#true} is VALID [2020-07-08 20:30:21,866 INFO L280 TraceCheckUtils]: 55: Hoare triple {2910#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L737-7 {2910#true} is VALID [2020-07-08 20:30:21,867 INFO L280 TraceCheckUtils]: 56: Hoare triple {2910#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L741 {2910#true} is VALID [2020-07-08 20:30:21,867 INFO L280 TraceCheckUtils]: 57: Hoare triple {2910#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L741-1 {2910#true} is VALID [2020-07-08 20:30:21,867 INFO L280 TraceCheckUtils]: 58: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L741-2 {2910#true} is VALID [2020-07-08 20:30:21,867 INFO L280 TraceCheckUtils]: 59: Hoare triple {2910#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L741-3 {2910#true} is VALID [2020-07-08 20:30:21,868 INFO L280 TraceCheckUtils]: 60: Hoare triple {2910#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L745 {2910#true} is VALID [2020-07-08 20:30:21,868 INFO L280 TraceCheckUtils]: 61: Hoare triple {2910#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L745-1 {2910#true} is VALID [2020-07-08 20:30:21,868 INFO L280 TraceCheckUtils]: 62: Hoare triple {2910#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L745-2 {2910#true} is VALID [2020-07-08 20:30:21,868 INFO L280 TraceCheckUtils]: 63: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L745-3 {2910#true} is VALID [2020-07-08 20:30:21,869 INFO L280 TraceCheckUtils]: 64: Hoare triple {2910#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L745-4 {2910#true} is VALID [2020-07-08 20:30:21,869 INFO L280 TraceCheckUtils]: 65: Hoare triple {2910#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L749 {2910#true} is VALID [2020-07-08 20:30:21,871 INFO L280 TraceCheckUtils]: 66: Hoare triple {2910#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L749-1 {2910#true} is VALID [2020-07-08 20:30:21,871 INFO L280 TraceCheckUtils]: 67: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L749-2 {2910#true} is VALID [2020-07-08 20:30:21,871 INFO L280 TraceCheckUtils]: 68: Hoare triple {2910#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L749-3 {2910#true} is VALID [2020-07-08 20:30:21,872 INFO L280 TraceCheckUtils]: 69: Hoare triple {2910#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L751 {2910#true} is VALID [2020-07-08 20:30:21,872 INFO L280 TraceCheckUtils]: 70: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L751-1 {2910#true} is VALID [2020-07-08 20:30:21,872 INFO L280 TraceCheckUtils]: 71: Hoare triple {2910#true} ~head~0.base, ~head~0.offset := 0, 0; {2910#true} is VALID [2020-07-08 20:30:21,872 INFO L280 TraceCheckUtils]: 72: Hoare triple {2910#true} ~waterLevel~0 := 1; {2910#true} is VALID [2020-07-08 20:30:21,873 INFO L280 TraceCheckUtils]: 73: Hoare triple {2910#true} ~methaneLevelCritical~0 := 0; {2910#true} is VALID [2020-07-08 20:30:21,873 INFO L280 TraceCheckUtils]: 74: Hoare triple {2910#true} ~methAndRunningLastTime~0 := 0; {2910#true} is VALID [2020-07-08 20:30:21,873 INFO L280 TraceCheckUtils]: 75: Hoare triple {2910#true} ~pumpRunning~0 := 0; {2910#true} is VALID [2020-07-08 20:30:21,873 INFO L280 TraceCheckUtils]: 76: Hoare triple {2910#true} ~systemActive~0 := 1; {2910#true} is VALID [2020-07-08 20:30:21,873 INFO L280 TraceCheckUtils]: 77: Hoare triple {2910#true} ~cleanupTimeShifts~0 := 4; {2910#true} is VALID [2020-07-08 20:30:21,874 INFO L280 TraceCheckUtils]: 78: Hoare triple {2910#true} assume true; {2910#true} is VALID [2020-07-08 20:30:21,874 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2910#true} {2910#true} #986#return; {2910#true} is VALID [2020-07-08 20:30:21,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:21,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {2910#true} assume true; {2910#true} is VALID [2020-07-08 20:30:21,885 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2910#true} {2910#true} #876#return; {2910#true} is VALID [2020-07-08 20:30:21,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:21,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {2910#true} assume true; {2910#true} is VALID [2020-07-08 20:30:21,893 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2910#true} {2910#true} #878#return; {2910#true} is VALID [2020-07-08 20:30:21,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:21,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {2910#true} havoc ~retValue_acc~12; {2910#true} is VALID [2020-07-08 20:30:21,897 INFO L280 TraceCheckUtils]: 1: Hoare triple {2910#true} ~retValue_acc~12 := 1; {2910#true} is VALID [2020-07-08 20:30:21,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {2910#true} #res := ~retValue_acc~12; {2910#true} is VALID [2020-07-08 20:30:21,899 INFO L280 TraceCheckUtils]: 3: Hoare triple {2910#true} assume true; {2910#true} is VALID [2020-07-08 20:30:21,899 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2910#true} {2910#true} #880#return; {2910#true} is VALID [2020-07-08 20:30:21,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:21,909 INFO L280 TraceCheckUtils]: 0: Hoare triple {2910#true} assume true; {2910#true} is VALID [2020-07-08 20:30:21,910 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2910#true} {2910#true} #882#return; {2910#true} is VALID [2020-07-08 20:30:21,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:21,922 INFO L280 TraceCheckUtils]: 0: Hoare triple {3018#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2910#true} is VALID [2020-07-08 20:30:21,922 INFO L280 TraceCheckUtils]: 1: Hoare triple {2910#true} assume true; {2910#true} is VALID [2020-07-08 20:30:21,922 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2910#true} {2910#true} #976#return; {2910#true} is VALID [2020-07-08 20:30:21,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:21,926 INFO L280 TraceCheckUtils]: 0: Hoare triple {2910#true} havoc ~retValue_acc~3; {2910#true} is VALID [2020-07-08 20:30:21,926 INFO L280 TraceCheckUtils]: 1: Hoare triple {2910#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {2910#true} is VALID [2020-07-08 20:30:21,926 INFO L280 TraceCheckUtils]: 2: Hoare triple {2910#true} #res := ~retValue_acc~3; {2910#true} is VALID [2020-07-08 20:30:21,927 INFO L280 TraceCheckUtils]: 3: Hoare triple {2910#true} assume true; {2910#true} is VALID [2020-07-08 20:30:21,927 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2910#true} {2911#false} #940#return; {2911#false} is VALID [2020-07-08 20:30:21,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:21,931 INFO L280 TraceCheckUtils]: 0: Hoare triple {2910#true} havoc ~retValue_acc~8; {2910#true} is VALID [2020-07-08 20:30:21,932 INFO L280 TraceCheckUtils]: 1: Hoare triple {2910#true} ~retValue_acc~8 := ~pumpRunning~0; {2910#true} is VALID [2020-07-08 20:30:21,932 INFO L280 TraceCheckUtils]: 2: Hoare triple {2910#true} #res := ~retValue_acc~8; {2910#true} is VALID [2020-07-08 20:30:21,932 INFO L280 TraceCheckUtils]: 3: Hoare triple {2910#true} assume true; {2910#true} is VALID [2020-07-08 20:30:21,932 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2910#true} {2911#false} #942#return; {2911#false} is VALID [2020-07-08 20:30:21,944 INFO L263 TraceCheckUtils]: 0: Hoare triple {2910#true} call ULTIMATE.init(); {3017#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 20:30:21,944 INFO L280 TraceCheckUtils]: 1: Hoare triple {3017#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2910#true} is VALID [2020-07-08 20:30:21,945 INFO L280 TraceCheckUtils]: 2: Hoare triple {2910#true} #valid := #valid[0 := 0]; {2910#true} is VALID [2020-07-08 20:30:21,945 INFO L280 TraceCheckUtils]: 3: Hoare triple {2910#true} assume 0 < #StackHeapBarrier; {2910#true} is VALID [2020-07-08 20:30:21,945 INFO L280 TraceCheckUtils]: 4: Hoare triple {2910#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2910#true} is VALID [2020-07-08 20:30:21,946 INFO L280 TraceCheckUtils]: 5: Hoare triple {2910#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2910#true} is VALID [2020-07-08 20:30:21,946 INFO L280 TraceCheckUtils]: 6: Hoare triple {2910#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2910#true} is VALID [2020-07-08 20:30:21,946 INFO L280 TraceCheckUtils]: 7: Hoare triple {2910#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2910#true} is VALID [2020-07-08 20:30:21,946 INFO L280 TraceCheckUtils]: 8: Hoare triple {2910#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2910#true} is VALID [2020-07-08 20:30:21,947 INFO L280 TraceCheckUtils]: 9: Hoare triple {2910#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2910#true} is VALID [2020-07-08 20:30:21,947 INFO L280 TraceCheckUtils]: 10: Hoare triple {2910#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2910#true} is VALID [2020-07-08 20:30:21,947 INFO L280 TraceCheckUtils]: 11: Hoare triple {2910#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2910#true} is VALID [2020-07-08 20:30:21,947 INFO L280 TraceCheckUtils]: 12: Hoare triple {2910#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2910#true} is VALID [2020-07-08 20:30:21,948 INFO L280 TraceCheckUtils]: 13: Hoare triple {2910#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2910#true} is VALID [2020-07-08 20:30:21,948 INFO L280 TraceCheckUtils]: 14: Hoare triple {2910#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2910#true} is VALID [2020-07-08 20:30:21,948 INFO L280 TraceCheckUtils]: 15: Hoare triple {2910#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2910#true} is VALID [2020-07-08 20:30:21,949 INFO L280 TraceCheckUtils]: 16: Hoare triple {2910#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2910#true} is VALID [2020-07-08 20:30:21,949 INFO L280 TraceCheckUtils]: 17: Hoare triple {2910#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(7); srcloc: L475 {2910#true} is VALID [2020-07-08 20:30:21,949 INFO L280 TraceCheckUtils]: 18: Hoare triple {2910#true} SUMMARY for call write~init~int(44, #t~string38.base, #t~string38.offset, 1); srcloc: L476 {2910#true} is VALID [2020-07-08 20:30:21,949 INFO L280 TraceCheckUtils]: 19: Hoare triple {2910#true} SUMMARY for call write~init~int(77, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L476-1 {2910#true} is VALID [2020-07-08 20:30:21,949 INFO L280 TraceCheckUtils]: 20: Hoare triple {2910#true} SUMMARY for call write~init~int(101, #t~string38.base, 2 + #t~string38.offset, 1); srcloc: L476-2 {2910#true} is VALID [2020-07-08 20:30:21,950 INFO L280 TraceCheckUtils]: 21: Hoare triple {2910#true} SUMMARY for call write~init~int(116, #t~string38.base, 3 + #t~string38.offset, 1); srcloc: L476-3 {2910#true} is VALID [2020-07-08 20:30:21,950 INFO L280 TraceCheckUtils]: 22: Hoare triple {2910#true} SUMMARY for call write~init~int(104, #t~string38.base, 4 + #t~string38.offset, 1); srcloc: L476-4 {2910#true} is VALID [2020-07-08 20:30:21,950 INFO L280 TraceCheckUtils]: 23: Hoare triple {2910#true} SUMMARY for call write~init~int(58, #t~string38.base, 5 + #t~string38.offset, 1); srcloc: L476-5 {2910#true} is VALID [2020-07-08 20:30:21,950 INFO L280 TraceCheckUtils]: 24: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string38.base, 6 + #t~string38.offset, 1); srcloc: L476-6 {2910#true} is VALID [2020-07-08 20:30:21,952 INFO L280 TraceCheckUtils]: 25: Hoare triple {2910#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(5); srcloc: L476-7 {2910#true} is VALID [2020-07-08 20:30:21,952 INFO L280 TraceCheckUtils]: 26: Hoare triple {2910#true} SUMMARY for call write~init~int(67, #t~string40.base, #t~string40.offset, 1); srcloc: L480 {2910#true} is VALID [2020-07-08 20:30:21,956 INFO L280 TraceCheckUtils]: 27: Hoare triple {2910#true} SUMMARY for call write~init~int(82, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L480-1 {2910#true} is VALID [2020-07-08 20:30:21,957 INFO L280 TraceCheckUtils]: 28: Hoare triple {2910#true} SUMMARY for call write~init~int(73, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L480-2 {2910#true} is VALID [2020-07-08 20:30:21,957 INFO L280 TraceCheckUtils]: 29: Hoare triple {2910#true} SUMMARY for call write~init~int(84, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L480-3 {2910#true} is VALID [2020-07-08 20:30:21,957 INFO L280 TraceCheckUtils]: 30: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L480-4 {2910#true} is VALID [2020-07-08 20:30:21,957 INFO L280 TraceCheckUtils]: 31: Hoare triple {2910#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(3); srcloc: L480-5 {2910#true} is VALID [2020-07-08 20:30:21,958 INFO L280 TraceCheckUtils]: 32: Hoare triple {2910#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L484 {2910#true} is VALID [2020-07-08 20:30:21,958 INFO L280 TraceCheckUtils]: 33: Hoare triple {2910#true} SUMMARY for call write~init~int(75, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L484-1 {2910#true} is VALID [2020-07-08 20:30:21,958 INFO L280 TraceCheckUtils]: 34: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L484-2 {2910#true} is VALID [2020-07-08 20:30:21,966 INFO L280 TraceCheckUtils]: 35: Hoare triple {2910#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(2); srcloc: L484-3 {2910#true} is VALID [2020-07-08 20:30:21,967 INFO L280 TraceCheckUtils]: 36: Hoare triple {2910#true} SUMMARY for call write~init~int(41, #t~string44.base, #t~string44.offset, 1); srcloc: L488 {2910#true} is VALID [2020-07-08 20:30:21,967 INFO L280 TraceCheckUtils]: 37: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L488-1 {2910#true} is VALID [2020-07-08 20:30:21,967 INFO L280 TraceCheckUtils]: 38: Hoare triple {2910#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L488-2 {2910#true} is VALID [2020-07-08 20:30:21,967 INFO L280 TraceCheckUtils]: 39: Hoare triple {2910#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L725 {2910#true} is VALID [2020-07-08 20:30:21,968 INFO L280 TraceCheckUtils]: 40: Hoare triple {2910#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L729 {2910#true} is VALID [2020-07-08 20:30:21,968 INFO L280 TraceCheckUtils]: 41: Hoare triple {2910#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L729-1 {2910#true} is VALID [2020-07-08 20:30:21,968 INFO L280 TraceCheckUtils]: 42: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L729-2 {2910#true} is VALID [2020-07-08 20:30:21,968 INFO L280 TraceCheckUtils]: 43: Hoare triple {2910#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L729-3 {2910#true} is VALID [2020-07-08 20:30:21,968 INFO L280 TraceCheckUtils]: 44: Hoare triple {2910#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L733 {2910#true} is VALID [2020-07-08 20:30:21,969 INFO L280 TraceCheckUtils]: 45: Hoare triple {2910#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L733-1 {2910#true} is VALID [2020-07-08 20:30:21,969 INFO L280 TraceCheckUtils]: 46: Hoare triple {2910#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L733-2 {2910#true} is VALID [2020-07-08 20:30:21,969 INFO L280 TraceCheckUtils]: 47: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L733-3 {2910#true} is VALID [2020-07-08 20:30:21,969 INFO L280 TraceCheckUtils]: 48: Hoare triple {2910#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L733-4 {2910#true} is VALID [2020-07-08 20:30:21,969 INFO L280 TraceCheckUtils]: 49: Hoare triple {2910#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {2910#true} is VALID [2020-07-08 20:30:21,970 INFO L280 TraceCheckUtils]: 50: Hoare triple {2910#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {2910#true} is VALID [2020-07-08 20:30:21,970 INFO L280 TraceCheckUtils]: 51: Hoare triple {2910#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L737-2 {2910#true} is VALID [2020-07-08 20:30:21,970 INFO L280 TraceCheckUtils]: 52: Hoare triple {2910#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L737-3 {2910#true} is VALID [2020-07-08 20:30:21,970 INFO L280 TraceCheckUtils]: 53: Hoare triple {2910#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L737-4 {2910#true} is VALID [2020-07-08 20:30:21,970 INFO L280 TraceCheckUtils]: 54: Hoare triple {2910#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L737-5 {2910#true} is VALID [2020-07-08 20:30:21,971 INFO L280 TraceCheckUtils]: 55: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L737-6 {2910#true} is VALID [2020-07-08 20:30:21,971 INFO L280 TraceCheckUtils]: 56: Hoare triple {2910#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L737-7 {2910#true} is VALID [2020-07-08 20:30:21,971 INFO L280 TraceCheckUtils]: 57: Hoare triple {2910#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L741 {2910#true} is VALID [2020-07-08 20:30:21,972 INFO L280 TraceCheckUtils]: 58: Hoare triple {2910#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L741-1 {2910#true} is VALID [2020-07-08 20:30:21,972 INFO L280 TraceCheckUtils]: 59: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L741-2 {2910#true} is VALID [2020-07-08 20:30:21,973 INFO L280 TraceCheckUtils]: 60: Hoare triple {2910#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L741-3 {2910#true} is VALID [2020-07-08 20:30:21,973 INFO L280 TraceCheckUtils]: 61: Hoare triple {2910#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L745 {2910#true} is VALID [2020-07-08 20:30:21,973 INFO L280 TraceCheckUtils]: 62: Hoare triple {2910#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L745-1 {2910#true} is VALID [2020-07-08 20:30:21,973 INFO L280 TraceCheckUtils]: 63: Hoare triple {2910#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L745-2 {2910#true} is VALID [2020-07-08 20:30:21,973 INFO L280 TraceCheckUtils]: 64: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L745-3 {2910#true} is VALID [2020-07-08 20:30:21,974 INFO L280 TraceCheckUtils]: 65: Hoare triple {2910#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L745-4 {2910#true} is VALID [2020-07-08 20:30:21,974 INFO L280 TraceCheckUtils]: 66: Hoare triple {2910#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L749 {2910#true} is VALID [2020-07-08 20:30:21,974 INFO L280 TraceCheckUtils]: 67: Hoare triple {2910#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L749-1 {2910#true} is VALID [2020-07-08 20:30:21,974 INFO L280 TraceCheckUtils]: 68: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L749-2 {2910#true} is VALID [2020-07-08 20:30:21,974 INFO L280 TraceCheckUtils]: 69: Hoare triple {2910#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L749-3 {2910#true} is VALID [2020-07-08 20:30:21,974 INFO L280 TraceCheckUtils]: 70: Hoare triple {2910#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L751 {2910#true} is VALID [2020-07-08 20:30:21,975 INFO L280 TraceCheckUtils]: 71: Hoare triple {2910#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L751-1 {2910#true} is VALID [2020-07-08 20:30:21,975 INFO L280 TraceCheckUtils]: 72: Hoare triple {2910#true} ~head~0.base, ~head~0.offset := 0, 0; {2910#true} is VALID [2020-07-08 20:30:21,975 INFO L280 TraceCheckUtils]: 73: Hoare triple {2910#true} ~waterLevel~0 := 1; {2910#true} is VALID [2020-07-08 20:30:21,975 INFO L280 TraceCheckUtils]: 74: Hoare triple {2910#true} ~methaneLevelCritical~0 := 0; {2910#true} is VALID [2020-07-08 20:30:21,975 INFO L280 TraceCheckUtils]: 75: Hoare triple {2910#true} ~methAndRunningLastTime~0 := 0; {2910#true} is VALID [2020-07-08 20:30:21,976 INFO L280 TraceCheckUtils]: 76: Hoare triple {2910#true} ~pumpRunning~0 := 0; {2910#true} is VALID [2020-07-08 20:30:21,976 INFO L280 TraceCheckUtils]: 77: Hoare triple {2910#true} ~systemActive~0 := 1; {2910#true} is VALID [2020-07-08 20:30:21,976 INFO L280 TraceCheckUtils]: 78: Hoare triple {2910#true} ~cleanupTimeShifts~0 := 4; {2910#true} is VALID [2020-07-08 20:30:21,977 INFO L280 TraceCheckUtils]: 79: Hoare triple {2910#true} assume true; {2910#true} is VALID [2020-07-08 20:30:21,977 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2910#true} {2910#true} #986#return; {2910#true} is VALID [2020-07-08 20:30:21,977 INFO L263 TraceCheckUtils]: 81: Hoare triple {2910#true} call #t~ret75 := main(); {2910#true} is VALID [2020-07-08 20:30:21,977 INFO L280 TraceCheckUtils]: 82: Hoare triple {2910#true} havoc ~retValue_acc~13; {2910#true} is VALID [2020-07-08 20:30:21,977 INFO L280 TraceCheckUtils]: 83: Hoare triple {2910#true} havoc ~tmp~10; {2910#true} is VALID [2020-07-08 20:30:21,978 INFO L263 TraceCheckUtils]: 84: Hoare triple {2910#true} call select_helpers(); {2910#true} is VALID [2020-07-08 20:30:21,978 INFO L280 TraceCheckUtils]: 85: Hoare triple {2910#true} assume true; {2910#true} is VALID [2020-07-08 20:30:21,978 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2910#true} {2910#true} #876#return; {2910#true} is VALID [2020-07-08 20:30:21,978 INFO L263 TraceCheckUtils]: 87: Hoare triple {2910#true} call select_features(); {2910#true} is VALID [2020-07-08 20:30:21,978 INFO L280 TraceCheckUtils]: 88: Hoare triple {2910#true} assume true; {2910#true} is VALID [2020-07-08 20:30:21,979 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2910#true} {2910#true} #878#return; {2910#true} is VALID [2020-07-08 20:30:21,979 INFO L263 TraceCheckUtils]: 90: Hoare triple {2910#true} call #t~ret74 := valid_product(); {2910#true} is VALID [2020-07-08 20:30:21,979 INFO L280 TraceCheckUtils]: 91: Hoare triple {2910#true} havoc ~retValue_acc~12; {2910#true} is VALID [2020-07-08 20:30:21,979 INFO L280 TraceCheckUtils]: 92: Hoare triple {2910#true} ~retValue_acc~12 := 1; {2910#true} is VALID [2020-07-08 20:30:21,979 INFO L280 TraceCheckUtils]: 93: Hoare triple {2910#true} #res := ~retValue_acc~12; {2910#true} is VALID [2020-07-08 20:30:21,980 INFO L280 TraceCheckUtils]: 94: Hoare triple {2910#true} assume true; {2910#true} is VALID [2020-07-08 20:30:21,980 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2910#true} {2910#true} #880#return; {2910#true} is VALID [2020-07-08 20:30:21,980 INFO L280 TraceCheckUtils]: 96: Hoare triple {2910#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {2910#true} is VALID [2020-07-08 20:30:21,980 INFO L280 TraceCheckUtils]: 97: Hoare triple {2910#true} ~tmp~10 := #t~ret74; {2910#true} is VALID [2020-07-08 20:30:21,980 INFO L280 TraceCheckUtils]: 98: Hoare triple {2910#true} havoc #t~ret74; {2910#true} is VALID [2020-07-08 20:30:21,981 INFO L280 TraceCheckUtils]: 99: Hoare triple {2910#true} assume 0 != ~tmp~10; {2910#true} is VALID [2020-07-08 20:30:21,981 INFO L263 TraceCheckUtils]: 100: Hoare triple {2910#true} call setup(); {2910#true} is VALID [2020-07-08 20:30:21,981 INFO L280 TraceCheckUtils]: 101: Hoare triple {2910#true} assume true; {2910#true} is VALID [2020-07-08 20:30:21,981 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2910#true} {2910#true} #882#return; {2910#true} is VALID [2020-07-08 20:30:21,981 INFO L263 TraceCheckUtils]: 103: Hoare triple {2910#true} call runTest(); {2910#true} is VALID [2020-07-08 20:30:21,987 INFO L263 TraceCheckUtils]: 104: Hoare triple {2910#true} call __utac_acc__Specification2_spec__1(); {3018#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:30:21,988 INFO L280 TraceCheckUtils]: 105: Hoare triple {3018#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2910#true} is VALID [2020-07-08 20:30:21,988 INFO L280 TraceCheckUtils]: 106: Hoare triple {2910#true} assume true; {2910#true} is VALID [2020-07-08 20:30:21,988 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2910#true} {2910#true} #976#return; {2910#true} is VALID [2020-07-08 20:30:21,988 INFO L263 TraceCheckUtils]: 108: Hoare triple {2910#true} call test(); {2910#true} is VALID [2020-07-08 20:30:21,988 INFO L280 TraceCheckUtils]: 109: Hoare triple {2910#true} havoc ~splverifierCounter~0; {2910#true} is VALID [2020-07-08 20:30:21,989 INFO L280 TraceCheckUtils]: 110: Hoare triple {2910#true} havoc ~tmp~9; {2910#true} is VALID [2020-07-08 20:30:21,989 INFO L280 TraceCheckUtils]: 111: Hoare triple {2910#true} havoc ~tmp___0~3; {2910#true} is VALID [2020-07-08 20:30:21,989 INFO L280 TraceCheckUtils]: 112: Hoare triple {2910#true} havoc ~tmp___1~0; {2910#true} is VALID [2020-07-08 20:30:21,989 INFO L280 TraceCheckUtils]: 113: Hoare triple {2910#true} havoc ~tmp___2~0; {2910#true} is VALID [2020-07-08 20:30:21,990 INFO L280 TraceCheckUtils]: 114: Hoare triple {2910#true} ~splverifierCounter~0 := 0; {3006#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 20:30:21,990 INFO L280 TraceCheckUtils]: 115: Hoare triple {3006#(= 0 test_~splverifierCounter~0)} assume !false; {3006#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 20:30:21,991 INFO L280 TraceCheckUtils]: 116: Hoare triple {3006#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2911#false} is VALID [2020-07-08 20:30:21,991 INFO L263 TraceCheckUtils]: 117: Hoare triple {2911#false} call cleanup(); {2911#false} is VALID [2020-07-08 20:30:21,991 INFO L280 TraceCheckUtils]: 118: Hoare triple {2911#false} havoc ~i~0; {2911#false} is VALID [2020-07-08 20:30:21,991 INFO L280 TraceCheckUtils]: 119: Hoare triple {2911#false} havoc ~__cil_tmp2~0; {2911#false} is VALID [2020-07-08 20:30:21,992 INFO L263 TraceCheckUtils]: 120: Hoare triple {2911#false} call timeShift(); {2911#false} is VALID [2020-07-08 20:30:21,992 INFO L280 TraceCheckUtils]: 121: Hoare triple {2911#false} assume !(0 != ~pumpRunning~0); {2911#false} is VALID [2020-07-08 20:30:21,992 INFO L280 TraceCheckUtils]: 122: Hoare triple {2911#false} assume !(0 != ~systemActive~0); {2911#false} is VALID [2020-07-08 20:30:21,992 INFO L263 TraceCheckUtils]: 123: Hoare triple {2911#false} call __utac_acc__Specification2_spec__2(); {2911#false} is VALID [2020-07-08 20:30:21,992 INFO L280 TraceCheckUtils]: 124: Hoare triple {2911#false} havoc ~tmp~3; {2911#false} is VALID [2020-07-08 20:30:21,993 INFO L280 TraceCheckUtils]: 125: Hoare triple {2911#false} havoc ~tmp___0~0; {2911#false} is VALID [2020-07-08 20:30:21,993 INFO L263 TraceCheckUtils]: 126: Hoare triple {2911#false} call #t~ret45 := isMethaneLevelCritical(); {2910#true} is VALID [2020-07-08 20:30:21,993 INFO L280 TraceCheckUtils]: 127: Hoare triple {2910#true} havoc ~retValue_acc~3; {2910#true} is VALID [2020-07-08 20:30:21,993 INFO L280 TraceCheckUtils]: 128: Hoare triple {2910#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {2910#true} is VALID [2020-07-08 20:30:21,993 INFO L280 TraceCheckUtils]: 129: Hoare triple {2910#true} #res := ~retValue_acc~3; {2910#true} is VALID [2020-07-08 20:30:21,994 INFO L280 TraceCheckUtils]: 130: Hoare triple {2910#true} assume true; {2910#true} is VALID [2020-07-08 20:30:21,994 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2910#true} {2911#false} #940#return; {2911#false} is VALID [2020-07-08 20:30:21,994 INFO L280 TraceCheckUtils]: 132: Hoare triple {2911#false} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {2911#false} is VALID [2020-07-08 20:30:21,994 INFO L280 TraceCheckUtils]: 133: Hoare triple {2911#false} ~tmp~3 := #t~ret45; {2911#false} is VALID [2020-07-08 20:30:21,994 INFO L280 TraceCheckUtils]: 134: Hoare triple {2911#false} havoc #t~ret45; {2911#false} is VALID [2020-07-08 20:30:21,995 INFO L280 TraceCheckUtils]: 135: Hoare triple {2911#false} assume 0 != ~tmp~3; {2911#false} is VALID [2020-07-08 20:30:21,995 INFO L263 TraceCheckUtils]: 136: Hoare triple {2911#false} call #t~ret46 := isPumpRunning(); {2910#true} is VALID [2020-07-08 20:30:21,995 INFO L280 TraceCheckUtils]: 137: Hoare triple {2910#true} havoc ~retValue_acc~8; {2910#true} is VALID [2020-07-08 20:30:21,997 INFO L280 TraceCheckUtils]: 138: Hoare triple {2910#true} ~retValue_acc~8 := ~pumpRunning~0; {2910#true} is VALID [2020-07-08 20:30:21,997 INFO L280 TraceCheckUtils]: 139: Hoare triple {2910#true} #res := ~retValue_acc~8; {2910#true} is VALID [2020-07-08 20:30:21,998 INFO L280 TraceCheckUtils]: 140: Hoare triple {2910#true} assume true; {2910#true} is VALID [2020-07-08 20:30:21,998 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2910#true} {2911#false} #942#return; {2911#false} is VALID [2020-07-08 20:30:21,998 INFO L280 TraceCheckUtils]: 142: Hoare triple {2911#false} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {2911#false} is VALID [2020-07-08 20:30:22,000 INFO L280 TraceCheckUtils]: 143: Hoare triple {2911#false} ~tmp___0~0 := #t~ret46; {2911#false} is VALID [2020-07-08 20:30:22,000 INFO L280 TraceCheckUtils]: 144: Hoare triple {2911#false} havoc #t~ret46; {2911#false} is VALID [2020-07-08 20:30:22,001 INFO L280 TraceCheckUtils]: 145: Hoare triple {2911#false} assume 0 != ~tmp___0~0; {2911#false} is VALID [2020-07-08 20:30:22,001 INFO L280 TraceCheckUtils]: 146: Hoare triple {2911#false} assume 0 != ~methAndRunningLastTime~0; {2911#false} is VALID [2020-07-08 20:30:22,001 INFO L263 TraceCheckUtils]: 147: Hoare triple {2911#false} call __automaton_fail(); {2911#false} is VALID [2020-07-08 20:30:22,001 INFO L280 TraceCheckUtils]: 148: Hoare triple {2911#false} assume !false; {2911#false} is VALID [2020-07-08 20:30:22,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:30:22,030 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1127646203] [2020-07-08 20:30:22,030 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:30:22,030 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 20:30:22,031 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1007342242] [2020-07-08 20:30:22,036 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-08 20:30:22,038 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:30:22,038 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 20:30:22,171 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:30:22,171 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 20:30:22,171 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:30:22,172 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 20:30:22,172 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 20:30:22,172 INFO L87 Difference]: Start difference. First operand 300 states and 330 transitions. Second operand 5 states. [2020-07-08 20:30:24,488 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:30:33,253 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:30:33,253 INFO L93 Difference]: Finished difference Result 488 states and 560 transitions. [2020-07-08 20:30:33,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 20:30:33,253 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-08 20:30:33,254 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:30:33,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 20:30:33,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 560 transitions. [2020-07-08 20:30:33,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 20:30:33,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 560 transitions. [2020-07-08 20:30:33,276 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 560 transitions. [2020-07-08 20:30:34,900 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 560 edges. 560 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:30:34,914 INFO L225 Difference]: With dead ends: 488 [2020-07-08 20:30:34,914 INFO L226 Difference]: Without dead ends: 343 [2020-07-08 20:30:34,917 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-08 20:30:34,918 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 343 states. [2020-07-08 20:30:40,028 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 343 to 290. [2020-07-08 20:30:40,029 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:30:40,029 INFO L82 GeneralOperation]: Start isEquivalent. First operand 343 states. Second operand 290 states. [2020-07-08 20:30:40,029 INFO L74 IsIncluded]: Start isIncluded. First operand 343 states. Second operand 290 states. [2020-07-08 20:30:40,029 INFO L87 Difference]: Start difference. First operand 343 states. Second operand 290 states. [2020-07-08 20:30:40,045 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:30:40,046 INFO L93 Difference]: Finished difference Result 343 states and 393 transitions. [2020-07-08 20:30:40,046 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 393 transitions. [2020-07-08 20:30:40,047 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:30:40,048 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:30:40,048 INFO L74 IsIncluded]: Start isIncluded. First operand 290 states. Second operand 343 states. [2020-07-08 20:30:40,048 INFO L87 Difference]: Start difference. First operand 290 states. Second operand 343 states. [2020-07-08 20:30:40,064 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:30:40,064 INFO L93 Difference]: Finished difference Result 343 states and 393 transitions. [2020-07-08 20:30:40,065 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 393 transitions. [2020-07-08 20:30:40,066 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:30:40,066 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:30:40,066 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:30:40,067 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:30:40,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 290 states. [2020-07-08 20:30:40,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 290 states and 317 transitions. [2020-07-08 20:30:40,078 INFO L78 Accepts]: Start accepts. Automaton has 290 states and 317 transitions. Word has length 149 [2020-07-08 20:30:40,079 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:30:40,079 INFO L479 AbstractCegarLoop]: Abstraction has 290 states and 317 transitions. [2020-07-08 20:30:40,079 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 20:30:40,079 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 290 states and 317 transitions. [2020-07-08 20:30:41,420 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 317 edges. 317 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:30:41,421 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 317 transitions. [2020-07-08 20:30:41,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2020-07-08 20:30:41,424 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:30:41,424 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] [2020-07-08 20:30:41,425 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 20:30:41,425 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:30:41,425 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:30:41,425 INFO L82 PathProgramCache]: Analyzing trace with hash 1584362740, now seen corresponding path program 1 times [2020-07-08 20:30:41,425 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:30:41,426 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1175923033] [2020-07-08 20:30:41,426 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:30:41,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:41,862 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:30:41,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:41,944 INFO L280 TraceCheckUtils]: 0: Hoare triple {5379#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {5267#true} is VALID [2020-07-08 20:30:41,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {5267#true} #valid := #valid[0 := 0]; {5267#true} is VALID [2020-07-08 20:30:41,945 INFO L280 TraceCheckUtils]: 2: Hoare triple {5267#true} assume 0 < #StackHeapBarrier; {5267#true} is VALID [2020-07-08 20:30:41,945 INFO L280 TraceCheckUtils]: 3: Hoare triple {5267#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5267#true} is VALID [2020-07-08 20:30:41,945 INFO L280 TraceCheckUtils]: 4: Hoare triple {5267#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5267#true} is VALID [2020-07-08 20:30:41,946 INFO L280 TraceCheckUtils]: 5: Hoare triple {5267#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5267#true} is VALID [2020-07-08 20:30:41,946 INFO L280 TraceCheckUtils]: 6: Hoare triple {5267#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5267#true} is VALID [2020-07-08 20:30:41,951 INFO L280 TraceCheckUtils]: 7: Hoare triple {5267#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5267#true} is VALID [2020-07-08 20:30:41,952 INFO L280 TraceCheckUtils]: 8: Hoare triple {5267#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5267#true} is VALID [2020-07-08 20:30:41,952 INFO L280 TraceCheckUtils]: 9: Hoare triple {5267#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5267#true} is VALID [2020-07-08 20:30:41,952 INFO L280 TraceCheckUtils]: 10: Hoare triple {5267#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5267#true} is VALID [2020-07-08 20:30:41,952 INFO L280 TraceCheckUtils]: 11: Hoare triple {5267#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5267#true} is VALID [2020-07-08 20:30:41,952 INFO L280 TraceCheckUtils]: 12: Hoare triple {5267#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5267#true} is VALID [2020-07-08 20:30:41,953 INFO L280 TraceCheckUtils]: 13: Hoare triple {5267#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5267#true} is VALID [2020-07-08 20:30:41,953 INFO L280 TraceCheckUtils]: 14: Hoare triple {5267#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5267#true} is VALID [2020-07-08 20:30:41,953 INFO L280 TraceCheckUtils]: 15: Hoare triple {5267#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5267#true} is VALID [2020-07-08 20:30:41,953 INFO L280 TraceCheckUtils]: 16: Hoare triple {5267#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(7); srcloc: L475 {5267#true} is VALID [2020-07-08 20:30:41,953 INFO L280 TraceCheckUtils]: 17: Hoare triple {5267#true} SUMMARY for call write~init~int(44, #t~string38.base, #t~string38.offset, 1); srcloc: L476 {5267#true} is VALID [2020-07-08 20:30:41,954 INFO L280 TraceCheckUtils]: 18: Hoare triple {5267#true} SUMMARY for call write~init~int(77, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L476-1 {5267#true} is VALID [2020-07-08 20:30:41,954 INFO L280 TraceCheckUtils]: 19: Hoare triple {5267#true} SUMMARY for call write~init~int(101, #t~string38.base, 2 + #t~string38.offset, 1); srcloc: L476-2 {5267#true} is VALID [2020-07-08 20:30:41,954 INFO L280 TraceCheckUtils]: 20: Hoare triple {5267#true} SUMMARY for call write~init~int(116, #t~string38.base, 3 + #t~string38.offset, 1); srcloc: L476-3 {5267#true} is VALID [2020-07-08 20:30:41,954 INFO L280 TraceCheckUtils]: 21: Hoare triple {5267#true} SUMMARY for call write~init~int(104, #t~string38.base, 4 + #t~string38.offset, 1); srcloc: L476-4 {5267#true} is VALID [2020-07-08 20:30:41,954 INFO L280 TraceCheckUtils]: 22: Hoare triple {5267#true} SUMMARY for call write~init~int(58, #t~string38.base, 5 + #t~string38.offset, 1); srcloc: L476-5 {5267#true} is VALID [2020-07-08 20:30:41,955 INFO L280 TraceCheckUtils]: 23: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string38.base, 6 + #t~string38.offset, 1); srcloc: L476-6 {5267#true} is VALID [2020-07-08 20:30:41,955 INFO L280 TraceCheckUtils]: 24: Hoare triple {5267#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(5); srcloc: L476-7 {5267#true} is VALID [2020-07-08 20:30:41,955 INFO L280 TraceCheckUtils]: 25: Hoare triple {5267#true} SUMMARY for call write~init~int(67, #t~string40.base, #t~string40.offset, 1); srcloc: L480 {5267#true} is VALID [2020-07-08 20:30:41,955 INFO L280 TraceCheckUtils]: 26: Hoare triple {5267#true} SUMMARY for call write~init~int(82, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L480-1 {5267#true} is VALID [2020-07-08 20:30:41,956 INFO L280 TraceCheckUtils]: 27: Hoare triple {5267#true} SUMMARY for call write~init~int(73, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L480-2 {5267#true} is VALID [2020-07-08 20:30:41,956 INFO L280 TraceCheckUtils]: 28: Hoare triple {5267#true} SUMMARY for call write~init~int(84, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L480-3 {5267#true} is VALID [2020-07-08 20:30:41,956 INFO L280 TraceCheckUtils]: 29: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L480-4 {5267#true} is VALID [2020-07-08 20:30:41,959 INFO L280 TraceCheckUtils]: 30: Hoare triple {5267#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(3); srcloc: L480-5 {5267#true} is VALID [2020-07-08 20:30:41,960 INFO L280 TraceCheckUtils]: 31: Hoare triple {5267#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L484 {5267#true} is VALID [2020-07-08 20:30:41,960 INFO L280 TraceCheckUtils]: 32: Hoare triple {5267#true} SUMMARY for call write~init~int(75, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L484-1 {5267#true} is VALID [2020-07-08 20:30:41,960 INFO L280 TraceCheckUtils]: 33: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L484-2 {5267#true} is VALID [2020-07-08 20:30:41,960 INFO L280 TraceCheckUtils]: 34: Hoare triple {5267#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(2); srcloc: L484-3 {5267#true} is VALID [2020-07-08 20:30:41,960 INFO L280 TraceCheckUtils]: 35: Hoare triple {5267#true} SUMMARY for call write~init~int(41, #t~string44.base, #t~string44.offset, 1); srcloc: L488 {5267#true} is VALID [2020-07-08 20:30:41,961 INFO L280 TraceCheckUtils]: 36: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L488-1 {5267#true} is VALID [2020-07-08 20:30:41,961 INFO L280 TraceCheckUtils]: 37: Hoare triple {5267#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L488-2 {5267#true} is VALID [2020-07-08 20:30:41,961 INFO L280 TraceCheckUtils]: 38: Hoare triple {5267#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L725 {5267#true} is VALID [2020-07-08 20:30:41,964 INFO L280 TraceCheckUtils]: 39: Hoare triple {5267#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L729 {5267#true} is VALID [2020-07-08 20:30:41,965 INFO L280 TraceCheckUtils]: 40: Hoare triple {5267#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L729-1 {5267#true} is VALID [2020-07-08 20:30:41,965 INFO L280 TraceCheckUtils]: 41: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L729-2 {5267#true} is VALID [2020-07-08 20:30:41,965 INFO L280 TraceCheckUtils]: 42: Hoare triple {5267#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L729-3 {5267#true} is VALID [2020-07-08 20:30:41,965 INFO L280 TraceCheckUtils]: 43: Hoare triple {5267#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L733 {5267#true} is VALID [2020-07-08 20:30:41,965 INFO L280 TraceCheckUtils]: 44: Hoare triple {5267#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L733-1 {5267#true} is VALID [2020-07-08 20:30:41,966 INFO L280 TraceCheckUtils]: 45: Hoare triple {5267#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L733-2 {5267#true} is VALID [2020-07-08 20:30:41,966 INFO L280 TraceCheckUtils]: 46: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L733-3 {5267#true} is VALID [2020-07-08 20:30:41,966 INFO L280 TraceCheckUtils]: 47: Hoare triple {5267#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L733-4 {5267#true} is VALID [2020-07-08 20:30:41,966 INFO L280 TraceCheckUtils]: 48: Hoare triple {5267#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {5267#true} is VALID [2020-07-08 20:30:41,966 INFO L280 TraceCheckUtils]: 49: Hoare triple {5267#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {5267#true} is VALID [2020-07-08 20:30:41,967 INFO L280 TraceCheckUtils]: 50: Hoare triple {5267#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L737-2 {5267#true} is VALID [2020-07-08 20:30:41,967 INFO L280 TraceCheckUtils]: 51: Hoare triple {5267#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L737-3 {5267#true} is VALID [2020-07-08 20:30:41,967 INFO L280 TraceCheckUtils]: 52: Hoare triple {5267#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L737-4 {5267#true} is VALID [2020-07-08 20:30:41,969 INFO L280 TraceCheckUtils]: 53: Hoare triple {5267#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L737-5 {5267#true} is VALID [2020-07-08 20:30:41,969 INFO L280 TraceCheckUtils]: 54: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L737-6 {5267#true} is VALID [2020-07-08 20:30:41,970 INFO L280 TraceCheckUtils]: 55: Hoare triple {5267#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L737-7 {5267#true} is VALID [2020-07-08 20:30:41,970 INFO L280 TraceCheckUtils]: 56: Hoare triple {5267#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L741 {5267#true} is VALID [2020-07-08 20:30:41,970 INFO L280 TraceCheckUtils]: 57: Hoare triple {5267#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L741-1 {5267#true} is VALID [2020-07-08 20:30:41,970 INFO L280 TraceCheckUtils]: 58: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L741-2 {5267#true} is VALID [2020-07-08 20:30:41,970 INFO L280 TraceCheckUtils]: 59: Hoare triple {5267#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L741-3 {5267#true} is VALID [2020-07-08 20:30:41,971 INFO L280 TraceCheckUtils]: 60: Hoare triple {5267#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L745 {5267#true} is VALID [2020-07-08 20:30:41,971 INFO L280 TraceCheckUtils]: 61: Hoare triple {5267#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L745-1 {5267#true} is VALID [2020-07-08 20:30:41,971 INFO L280 TraceCheckUtils]: 62: Hoare triple {5267#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L745-2 {5267#true} is VALID [2020-07-08 20:30:41,971 INFO L280 TraceCheckUtils]: 63: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L745-3 {5267#true} is VALID [2020-07-08 20:30:41,971 INFO L280 TraceCheckUtils]: 64: Hoare triple {5267#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L745-4 {5267#true} is VALID [2020-07-08 20:30:41,971 INFO L280 TraceCheckUtils]: 65: Hoare triple {5267#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L749 {5267#true} is VALID [2020-07-08 20:30:41,972 INFO L280 TraceCheckUtils]: 66: Hoare triple {5267#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L749-1 {5267#true} is VALID [2020-07-08 20:30:41,972 INFO L280 TraceCheckUtils]: 67: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L749-2 {5267#true} is VALID [2020-07-08 20:30:41,972 INFO L280 TraceCheckUtils]: 68: Hoare triple {5267#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L749-3 {5267#true} is VALID [2020-07-08 20:30:41,972 INFO L280 TraceCheckUtils]: 69: Hoare triple {5267#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L751 {5267#true} is VALID [2020-07-08 20:30:41,972 INFO L280 TraceCheckUtils]: 70: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L751-1 {5267#true} is VALID [2020-07-08 20:30:41,973 INFO L280 TraceCheckUtils]: 71: Hoare triple {5267#true} ~head~0.base, ~head~0.offset := 0, 0; {5267#true} is VALID [2020-07-08 20:30:41,973 INFO L280 TraceCheckUtils]: 72: Hoare triple {5267#true} ~waterLevel~0 := 1; {5267#true} is VALID [2020-07-08 20:30:41,973 INFO L280 TraceCheckUtils]: 73: Hoare triple {5267#true} ~methaneLevelCritical~0 := 0; {5267#true} is VALID [2020-07-08 20:30:41,973 INFO L280 TraceCheckUtils]: 74: Hoare triple {5267#true} ~methAndRunningLastTime~0 := 0; {5267#true} is VALID [2020-07-08 20:30:41,973 INFO L280 TraceCheckUtils]: 75: Hoare triple {5267#true} ~pumpRunning~0 := 0; {5267#true} is VALID [2020-07-08 20:30:41,974 INFO L280 TraceCheckUtils]: 76: Hoare triple {5267#true} ~systemActive~0 := 1; {5267#true} is VALID [2020-07-08 20:30:41,974 INFO L280 TraceCheckUtils]: 77: Hoare triple {5267#true} ~cleanupTimeShifts~0 := 4; {5267#true} is VALID [2020-07-08 20:30:41,974 INFO L280 TraceCheckUtils]: 78: Hoare triple {5267#true} assume true; {5267#true} is VALID [2020-07-08 20:30:41,974 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5267#true} {5267#true} #986#return; {5267#true} is VALID [2020-07-08 20:30:41,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:41,981 INFO L280 TraceCheckUtils]: 0: Hoare triple {5267#true} assume true; {5267#true} is VALID [2020-07-08 20:30:41,982 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5267#true} {5267#true} #876#return; {5267#true} is VALID [2020-07-08 20:30:41,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:41,987 INFO L280 TraceCheckUtils]: 0: Hoare triple {5267#true} assume true; {5267#true} is VALID [2020-07-08 20:30:41,987 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5267#true} {5267#true} #878#return; {5267#true} is VALID [2020-07-08 20:30:41,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:42,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {5267#true} havoc ~retValue_acc~12; {5267#true} is VALID [2020-07-08 20:30:42,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {5267#true} ~retValue_acc~12 := 1; {5380#(and (<= 1 valid_product_~retValue_acc~12) (<= valid_product_~retValue_acc~12 1))} is VALID [2020-07-08 20:30:42,034 INFO L280 TraceCheckUtils]: 2: Hoare triple {5380#(and (<= 1 valid_product_~retValue_acc~12) (<= valid_product_~retValue_acc~12 1))} #res := ~retValue_acc~12; {5381#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:30:42,035 INFO L280 TraceCheckUtils]: 3: Hoare triple {5381#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5381#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:30:42,036 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5381#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5267#true} #880#return; {5358#(= |main_#t~ret74| 1)} is VALID [2020-07-08 20:30:42,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:42,040 INFO L280 TraceCheckUtils]: 0: Hoare triple {5267#true} assume true; {5267#true} is VALID [2020-07-08 20:30:42,040 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5267#true} {5267#true} #882#return; {5267#true} is VALID [2020-07-08 20:30:42,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:42,061 INFO L280 TraceCheckUtils]: 0: Hoare triple {5382#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {5267#true} is VALID [2020-07-08 20:30:42,062 INFO L280 TraceCheckUtils]: 1: Hoare triple {5267#true} assume true; {5267#true} is VALID [2020-07-08 20:30:42,062 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5267#true} {5267#true} #976#return; {5267#true} is VALID [2020-07-08 20:30:42,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:42,106 INFO L280 TraceCheckUtils]: 0: Hoare triple {5383#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5384#(<= 1 ~systemActive~0)} is VALID [2020-07-08 20:30:42,107 INFO L280 TraceCheckUtils]: 1: Hoare triple {5384#(<= 1 ~systemActive~0)} assume true; {5384#(<= 1 ~systemActive~0)} is VALID [2020-07-08 20:30:42,108 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5384#(<= 1 ~systemActive~0)} {5267#true} #932#return; {5368#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:30:42,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:42,112 INFO L280 TraceCheckUtils]: 0: Hoare triple {5267#true} havoc ~retValue_acc~3; {5267#true} is VALID [2020-07-08 20:30:42,112 INFO L280 TraceCheckUtils]: 1: Hoare triple {5267#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {5267#true} is VALID [2020-07-08 20:30:42,112 INFO L280 TraceCheckUtils]: 2: Hoare triple {5267#true} #res := ~retValue_acc~3; {5267#true} is VALID [2020-07-08 20:30:42,113 INFO L280 TraceCheckUtils]: 3: Hoare triple {5267#true} assume true; {5267#true} is VALID [2020-07-08 20:30:42,113 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5267#true} {5268#false} #940#return; {5268#false} is VALID [2020-07-08 20:30:42,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:30:42,117 INFO L280 TraceCheckUtils]: 0: Hoare triple {5267#true} havoc ~retValue_acc~8; {5267#true} is VALID [2020-07-08 20:30:42,117 INFO L280 TraceCheckUtils]: 1: Hoare triple {5267#true} ~retValue_acc~8 := ~pumpRunning~0; {5267#true} is VALID [2020-07-08 20:30:42,117 INFO L280 TraceCheckUtils]: 2: Hoare triple {5267#true} #res := ~retValue_acc~8; {5267#true} is VALID [2020-07-08 20:30:42,117 INFO L280 TraceCheckUtils]: 3: Hoare triple {5267#true} assume true; {5267#true} is VALID [2020-07-08 20:30:42,118 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5267#true} {5268#false} #942#return; {5268#false} is VALID [2020-07-08 20:30:42,124 INFO L263 TraceCheckUtils]: 0: Hoare triple {5267#true} call ULTIMATE.init(); {5379#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 20:30:42,124 INFO L280 TraceCheckUtils]: 1: Hoare triple {5379#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {5267#true} is VALID [2020-07-08 20:30:42,125 INFO L280 TraceCheckUtils]: 2: Hoare triple {5267#true} #valid := #valid[0 := 0]; {5267#true} is VALID [2020-07-08 20:30:42,125 INFO L280 TraceCheckUtils]: 3: Hoare triple {5267#true} assume 0 < #StackHeapBarrier; {5267#true} is VALID [2020-07-08 20:30:42,125 INFO L280 TraceCheckUtils]: 4: Hoare triple {5267#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5267#true} is VALID [2020-07-08 20:30:42,125 INFO L280 TraceCheckUtils]: 5: Hoare triple {5267#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5267#true} is VALID [2020-07-08 20:30:42,126 INFO L280 TraceCheckUtils]: 6: Hoare triple {5267#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5267#true} is VALID [2020-07-08 20:30:42,126 INFO L280 TraceCheckUtils]: 7: Hoare triple {5267#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5267#true} is VALID [2020-07-08 20:30:42,126 INFO L280 TraceCheckUtils]: 8: Hoare triple {5267#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5267#true} is VALID [2020-07-08 20:30:42,127 INFO L280 TraceCheckUtils]: 9: Hoare triple {5267#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5267#true} is VALID [2020-07-08 20:30:42,127 INFO L280 TraceCheckUtils]: 10: Hoare triple {5267#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5267#true} is VALID [2020-07-08 20:30:42,127 INFO L280 TraceCheckUtils]: 11: Hoare triple {5267#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5267#true} is VALID [2020-07-08 20:30:42,128 INFO L280 TraceCheckUtils]: 12: Hoare triple {5267#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5267#true} is VALID [2020-07-08 20:30:42,128 INFO L280 TraceCheckUtils]: 13: Hoare triple {5267#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5267#true} is VALID [2020-07-08 20:30:42,128 INFO L280 TraceCheckUtils]: 14: Hoare triple {5267#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5267#true} is VALID [2020-07-08 20:30:42,128 INFO L280 TraceCheckUtils]: 15: Hoare triple {5267#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5267#true} is VALID [2020-07-08 20:30:42,129 INFO L280 TraceCheckUtils]: 16: Hoare triple {5267#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5267#true} is VALID [2020-07-08 20:30:42,129 INFO L280 TraceCheckUtils]: 17: Hoare triple {5267#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(7); srcloc: L475 {5267#true} is VALID [2020-07-08 20:30:42,129 INFO L280 TraceCheckUtils]: 18: Hoare triple {5267#true} SUMMARY for call write~init~int(44, #t~string38.base, #t~string38.offset, 1); srcloc: L476 {5267#true} is VALID [2020-07-08 20:30:42,130 INFO L280 TraceCheckUtils]: 19: Hoare triple {5267#true} SUMMARY for call write~init~int(77, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L476-1 {5267#true} is VALID [2020-07-08 20:30:42,130 INFO L280 TraceCheckUtils]: 20: Hoare triple {5267#true} SUMMARY for call write~init~int(101, #t~string38.base, 2 + #t~string38.offset, 1); srcloc: L476-2 {5267#true} is VALID [2020-07-08 20:30:42,130 INFO L280 TraceCheckUtils]: 21: Hoare triple {5267#true} SUMMARY for call write~init~int(116, #t~string38.base, 3 + #t~string38.offset, 1); srcloc: L476-3 {5267#true} is VALID [2020-07-08 20:30:42,131 INFO L280 TraceCheckUtils]: 22: Hoare triple {5267#true} SUMMARY for call write~init~int(104, #t~string38.base, 4 + #t~string38.offset, 1); srcloc: L476-4 {5267#true} is VALID [2020-07-08 20:30:42,131 INFO L280 TraceCheckUtils]: 23: Hoare triple {5267#true} SUMMARY for call write~init~int(58, #t~string38.base, 5 + #t~string38.offset, 1); srcloc: L476-5 {5267#true} is VALID [2020-07-08 20:30:42,131 INFO L280 TraceCheckUtils]: 24: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string38.base, 6 + #t~string38.offset, 1); srcloc: L476-6 {5267#true} is VALID [2020-07-08 20:30:42,131 INFO L280 TraceCheckUtils]: 25: Hoare triple {5267#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(5); srcloc: L476-7 {5267#true} is VALID [2020-07-08 20:30:42,132 INFO L280 TraceCheckUtils]: 26: Hoare triple {5267#true} SUMMARY for call write~init~int(67, #t~string40.base, #t~string40.offset, 1); srcloc: L480 {5267#true} is VALID [2020-07-08 20:30:42,132 INFO L280 TraceCheckUtils]: 27: Hoare triple {5267#true} SUMMARY for call write~init~int(82, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L480-1 {5267#true} is VALID [2020-07-08 20:30:42,132 INFO L280 TraceCheckUtils]: 28: Hoare triple {5267#true} SUMMARY for call write~init~int(73, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L480-2 {5267#true} is VALID [2020-07-08 20:30:42,132 INFO L280 TraceCheckUtils]: 29: Hoare triple {5267#true} SUMMARY for call write~init~int(84, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L480-3 {5267#true} is VALID [2020-07-08 20:30:42,133 INFO L280 TraceCheckUtils]: 30: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L480-4 {5267#true} is VALID [2020-07-08 20:30:42,133 INFO L280 TraceCheckUtils]: 31: Hoare triple {5267#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(3); srcloc: L480-5 {5267#true} is VALID [2020-07-08 20:30:42,133 INFO L280 TraceCheckUtils]: 32: Hoare triple {5267#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L484 {5267#true} is VALID [2020-07-08 20:30:42,133 INFO L280 TraceCheckUtils]: 33: Hoare triple {5267#true} SUMMARY for call write~init~int(75, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L484-1 {5267#true} is VALID [2020-07-08 20:30:42,134 INFO L280 TraceCheckUtils]: 34: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L484-2 {5267#true} is VALID [2020-07-08 20:30:42,134 INFO L280 TraceCheckUtils]: 35: Hoare triple {5267#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(2); srcloc: L484-3 {5267#true} is VALID [2020-07-08 20:30:42,134 INFO L280 TraceCheckUtils]: 36: Hoare triple {5267#true} SUMMARY for call write~init~int(41, #t~string44.base, #t~string44.offset, 1); srcloc: L488 {5267#true} is VALID [2020-07-08 20:30:42,134 INFO L280 TraceCheckUtils]: 37: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L488-1 {5267#true} is VALID [2020-07-08 20:30:42,134 INFO L280 TraceCheckUtils]: 38: Hoare triple {5267#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L488-2 {5267#true} is VALID [2020-07-08 20:30:42,135 INFO L280 TraceCheckUtils]: 39: Hoare triple {5267#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L725 {5267#true} is VALID [2020-07-08 20:30:42,135 INFO L280 TraceCheckUtils]: 40: Hoare triple {5267#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L729 {5267#true} is VALID [2020-07-08 20:30:42,135 INFO L280 TraceCheckUtils]: 41: Hoare triple {5267#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L729-1 {5267#true} is VALID [2020-07-08 20:30:42,136 INFO L280 TraceCheckUtils]: 42: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L729-2 {5267#true} is VALID [2020-07-08 20:30:42,136 INFO L280 TraceCheckUtils]: 43: Hoare triple {5267#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L729-3 {5267#true} is VALID [2020-07-08 20:30:42,136 INFO L280 TraceCheckUtils]: 44: Hoare triple {5267#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L733 {5267#true} is VALID [2020-07-08 20:30:42,136 INFO L280 TraceCheckUtils]: 45: Hoare triple {5267#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L733-1 {5267#true} is VALID [2020-07-08 20:30:42,137 INFO L280 TraceCheckUtils]: 46: Hoare triple {5267#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L733-2 {5267#true} is VALID [2020-07-08 20:30:42,137 INFO L280 TraceCheckUtils]: 47: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L733-3 {5267#true} is VALID [2020-07-08 20:30:42,137 INFO L280 TraceCheckUtils]: 48: Hoare triple {5267#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L733-4 {5267#true} is VALID [2020-07-08 20:30:42,137 INFO L280 TraceCheckUtils]: 49: Hoare triple {5267#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {5267#true} is VALID [2020-07-08 20:30:42,138 INFO L280 TraceCheckUtils]: 50: Hoare triple {5267#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {5267#true} is VALID [2020-07-08 20:30:42,138 INFO L280 TraceCheckUtils]: 51: Hoare triple {5267#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L737-2 {5267#true} is VALID [2020-07-08 20:30:42,138 INFO L280 TraceCheckUtils]: 52: Hoare triple {5267#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L737-3 {5267#true} is VALID [2020-07-08 20:30:42,138 INFO L280 TraceCheckUtils]: 53: Hoare triple {5267#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L737-4 {5267#true} is VALID [2020-07-08 20:30:42,138 INFO L280 TraceCheckUtils]: 54: Hoare triple {5267#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L737-5 {5267#true} is VALID [2020-07-08 20:30:42,139 INFO L280 TraceCheckUtils]: 55: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L737-6 {5267#true} is VALID [2020-07-08 20:30:42,139 INFO L280 TraceCheckUtils]: 56: Hoare triple {5267#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L737-7 {5267#true} is VALID [2020-07-08 20:30:42,139 INFO L280 TraceCheckUtils]: 57: Hoare triple {5267#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L741 {5267#true} is VALID [2020-07-08 20:30:42,140 INFO L280 TraceCheckUtils]: 58: Hoare triple {5267#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L741-1 {5267#true} is VALID [2020-07-08 20:30:42,140 INFO L280 TraceCheckUtils]: 59: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L741-2 {5267#true} is VALID [2020-07-08 20:30:42,140 INFO L280 TraceCheckUtils]: 60: Hoare triple {5267#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L741-3 {5267#true} is VALID [2020-07-08 20:30:42,140 INFO L280 TraceCheckUtils]: 61: Hoare triple {5267#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L745 {5267#true} is VALID [2020-07-08 20:30:42,141 INFO L280 TraceCheckUtils]: 62: Hoare triple {5267#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L745-1 {5267#true} is VALID [2020-07-08 20:30:42,141 INFO L280 TraceCheckUtils]: 63: Hoare triple {5267#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L745-2 {5267#true} is VALID [2020-07-08 20:30:42,141 INFO L280 TraceCheckUtils]: 64: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L745-3 {5267#true} is VALID [2020-07-08 20:30:42,141 INFO L280 TraceCheckUtils]: 65: Hoare triple {5267#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L745-4 {5267#true} is VALID [2020-07-08 20:30:42,141 INFO L280 TraceCheckUtils]: 66: Hoare triple {5267#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L749 {5267#true} is VALID [2020-07-08 20:30:42,141 INFO L280 TraceCheckUtils]: 67: Hoare triple {5267#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L749-1 {5267#true} is VALID [2020-07-08 20:30:42,142 INFO L280 TraceCheckUtils]: 68: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L749-2 {5267#true} is VALID [2020-07-08 20:30:42,142 INFO L280 TraceCheckUtils]: 69: Hoare triple {5267#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L749-3 {5267#true} is VALID [2020-07-08 20:30:42,142 INFO L280 TraceCheckUtils]: 70: Hoare triple {5267#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L751 {5267#true} is VALID [2020-07-08 20:30:42,142 INFO L280 TraceCheckUtils]: 71: Hoare triple {5267#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L751-1 {5267#true} is VALID [2020-07-08 20:30:42,142 INFO L280 TraceCheckUtils]: 72: Hoare triple {5267#true} ~head~0.base, ~head~0.offset := 0, 0; {5267#true} is VALID [2020-07-08 20:30:42,142 INFO L280 TraceCheckUtils]: 73: Hoare triple {5267#true} ~waterLevel~0 := 1; {5267#true} is VALID [2020-07-08 20:30:42,143 INFO L280 TraceCheckUtils]: 74: Hoare triple {5267#true} ~methaneLevelCritical~0 := 0; {5267#true} is VALID [2020-07-08 20:30:42,143 INFO L280 TraceCheckUtils]: 75: Hoare triple {5267#true} ~methAndRunningLastTime~0 := 0; {5267#true} is VALID [2020-07-08 20:30:42,143 INFO L280 TraceCheckUtils]: 76: Hoare triple {5267#true} ~pumpRunning~0 := 0; {5267#true} is VALID [2020-07-08 20:30:42,143 INFO L280 TraceCheckUtils]: 77: Hoare triple {5267#true} ~systemActive~0 := 1; {5267#true} is VALID [2020-07-08 20:30:42,143 INFO L280 TraceCheckUtils]: 78: Hoare triple {5267#true} ~cleanupTimeShifts~0 := 4; {5267#true} is VALID [2020-07-08 20:30:42,143 INFO L280 TraceCheckUtils]: 79: Hoare triple {5267#true} assume true; {5267#true} is VALID [2020-07-08 20:30:42,144 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5267#true} {5267#true} #986#return; {5267#true} is VALID [2020-07-08 20:30:42,144 INFO L263 TraceCheckUtils]: 81: Hoare triple {5267#true} call #t~ret75 := main(); {5267#true} is VALID [2020-07-08 20:30:42,144 INFO L280 TraceCheckUtils]: 82: Hoare triple {5267#true} havoc ~retValue_acc~13; {5267#true} is VALID [2020-07-08 20:30:42,144 INFO L280 TraceCheckUtils]: 83: Hoare triple {5267#true} havoc ~tmp~10; {5267#true} is VALID [2020-07-08 20:30:42,144 INFO L263 TraceCheckUtils]: 84: Hoare triple {5267#true} call select_helpers(); {5267#true} is VALID [2020-07-08 20:30:42,145 INFO L280 TraceCheckUtils]: 85: Hoare triple {5267#true} assume true; {5267#true} is VALID [2020-07-08 20:30:42,145 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5267#true} {5267#true} #876#return; {5267#true} is VALID [2020-07-08 20:30:42,145 INFO L263 TraceCheckUtils]: 87: Hoare triple {5267#true} call select_features(); {5267#true} is VALID [2020-07-08 20:30:42,146 INFO L280 TraceCheckUtils]: 88: Hoare triple {5267#true} assume true; {5267#true} is VALID [2020-07-08 20:30:42,146 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {5267#true} {5267#true} #878#return; {5267#true} is VALID [2020-07-08 20:30:42,146 INFO L263 TraceCheckUtils]: 90: Hoare triple {5267#true} call #t~ret74 := valid_product(); {5267#true} is VALID [2020-07-08 20:30:42,147 INFO L280 TraceCheckUtils]: 91: Hoare triple {5267#true} havoc ~retValue_acc~12; {5267#true} is VALID [2020-07-08 20:30:42,147 INFO L280 TraceCheckUtils]: 92: Hoare triple {5267#true} ~retValue_acc~12 := 1; {5380#(and (<= 1 valid_product_~retValue_acc~12) (<= valid_product_~retValue_acc~12 1))} is VALID [2020-07-08 20:30:42,148 INFO L280 TraceCheckUtils]: 93: Hoare triple {5380#(and (<= 1 valid_product_~retValue_acc~12) (<= valid_product_~retValue_acc~12 1))} #res := ~retValue_acc~12; {5381#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:30:42,149 INFO L280 TraceCheckUtils]: 94: Hoare triple {5381#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5381#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:30:42,150 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5381#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5267#true} #880#return; {5358#(= |main_#t~ret74| 1)} is VALID [2020-07-08 20:30:42,151 INFO L280 TraceCheckUtils]: 96: Hoare triple {5358#(= |main_#t~ret74| 1)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {5358#(= |main_#t~ret74| 1)} is VALID [2020-07-08 20:30:42,152 INFO L280 TraceCheckUtils]: 97: Hoare triple {5358#(= |main_#t~ret74| 1)} ~tmp~10 := #t~ret74; {5359#(= 1 main_~tmp~10)} is VALID [2020-07-08 20:30:42,152 INFO L280 TraceCheckUtils]: 98: Hoare triple {5359#(= 1 main_~tmp~10)} havoc #t~ret74; {5359#(= 1 main_~tmp~10)} is VALID [2020-07-08 20:30:42,152 INFO L280 TraceCheckUtils]: 99: Hoare triple {5359#(= 1 main_~tmp~10)} assume 0 != ~tmp~10; {5267#true} is VALID [2020-07-08 20:30:42,153 INFO L263 TraceCheckUtils]: 100: Hoare triple {5267#true} call setup(); {5267#true} is VALID [2020-07-08 20:30:42,153 INFO L280 TraceCheckUtils]: 101: Hoare triple {5267#true} assume true; {5267#true} is VALID [2020-07-08 20:30:42,153 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5267#true} {5267#true} #882#return; {5267#true} is VALID [2020-07-08 20:30:42,153 INFO L263 TraceCheckUtils]: 103: Hoare triple {5267#true} call runTest(); {5267#true} is VALID [2020-07-08 20:30:42,154 INFO L263 TraceCheckUtils]: 104: Hoare triple {5267#true} call __utac_acc__Specification2_spec__1(); {5382#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:30:42,154 INFO L280 TraceCheckUtils]: 105: Hoare triple {5382#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {5267#true} is VALID [2020-07-08 20:30:42,154 INFO L280 TraceCheckUtils]: 106: Hoare triple {5267#true} assume true; {5267#true} is VALID [2020-07-08 20:30:42,154 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5267#true} {5267#true} #976#return; {5267#true} is VALID [2020-07-08 20:30:42,154 INFO L263 TraceCheckUtils]: 108: Hoare triple {5267#true} call test(); {5267#true} is VALID [2020-07-08 20:30:42,155 INFO L280 TraceCheckUtils]: 109: Hoare triple {5267#true} havoc ~splverifierCounter~0; {5267#true} is VALID [2020-07-08 20:30:42,155 INFO L280 TraceCheckUtils]: 110: Hoare triple {5267#true} havoc ~tmp~9; {5267#true} is VALID [2020-07-08 20:30:42,155 INFO L280 TraceCheckUtils]: 111: Hoare triple {5267#true} havoc ~tmp___0~3; {5267#true} is VALID [2020-07-08 20:30:42,155 INFO L280 TraceCheckUtils]: 112: Hoare triple {5267#true} havoc ~tmp___1~0; {5267#true} is VALID [2020-07-08 20:30:42,155 INFO L280 TraceCheckUtils]: 113: Hoare triple {5267#true} havoc ~tmp___2~0; {5267#true} is VALID [2020-07-08 20:30:42,155 INFO L280 TraceCheckUtils]: 114: Hoare triple {5267#true} ~splverifierCounter~0 := 0; {5267#true} is VALID [2020-07-08 20:30:42,156 INFO L280 TraceCheckUtils]: 115: Hoare triple {5267#true} assume !false; {5267#true} is VALID [2020-07-08 20:30:42,156 INFO L280 TraceCheckUtils]: 116: Hoare triple {5267#true} assume ~splverifierCounter~0 < 4; {5267#true} is VALID [2020-07-08 20:30:42,156 INFO L280 TraceCheckUtils]: 117: Hoare triple {5267#true} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {5267#true} is VALID [2020-07-08 20:30:42,156 INFO L280 TraceCheckUtils]: 118: Hoare triple {5267#true} ~tmp~9 := #t~nondet69; {5267#true} is VALID [2020-07-08 20:30:42,156 INFO L280 TraceCheckUtils]: 119: Hoare triple {5267#true} havoc #t~nondet69; {5267#true} is VALID [2020-07-08 20:30:42,157 INFO L280 TraceCheckUtils]: 120: Hoare triple {5267#true} assume !(0 != ~tmp~9); {5267#true} is VALID [2020-07-08 20:30:42,157 INFO L280 TraceCheckUtils]: 121: Hoare triple {5267#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {5267#true} is VALID [2020-07-08 20:30:42,157 INFO L280 TraceCheckUtils]: 122: Hoare triple {5267#true} ~tmp___0~3 := #t~nondet70; {5267#true} is VALID [2020-07-08 20:30:42,157 INFO L280 TraceCheckUtils]: 123: Hoare triple {5267#true} havoc #t~nondet70; {5267#true} is VALID [2020-07-08 20:30:42,157 INFO L280 TraceCheckUtils]: 124: Hoare triple {5267#true} assume !(0 != ~tmp___0~3); {5267#true} is VALID [2020-07-08 20:30:42,158 INFO L280 TraceCheckUtils]: 125: Hoare triple {5267#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {5267#true} is VALID [2020-07-08 20:30:42,158 INFO L280 TraceCheckUtils]: 126: Hoare triple {5267#true} ~tmp___2~0 := #t~nondet71; {5267#true} is VALID [2020-07-08 20:30:42,158 INFO L280 TraceCheckUtils]: 127: Hoare triple {5267#true} havoc #t~nondet71; {5267#true} is VALID [2020-07-08 20:30:42,158 INFO L280 TraceCheckUtils]: 128: Hoare triple {5267#true} assume 0 != ~tmp___2~0; {5267#true} is VALID [2020-07-08 20:30:42,159 INFO L263 TraceCheckUtils]: 129: Hoare triple {5267#true} call startSystem(); {5383#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:30:42,159 INFO L280 TraceCheckUtils]: 130: Hoare triple {5383#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5384#(<= 1 ~systemActive~0)} is VALID [2020-07-08 20:30:42,160 INFO L280 TraceCheckUtils]: 131: Hoare triple {5384#(<= 1 ~systemActive~0)} assume true; {5384#(<= 1 ~systemActive~0)} is VALID [2020-07-08 20:30:42,161 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5384#(<= 1 ~systemActive~0)} {5267#true} #932#return; {5368#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:30:42,161 INFO L263 TraceCheckUtils]: 133: Hoare triple {5368#(not (= 0 ~systemActive~0))} call timeShift(); {5368#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:30:42,162 INFO L280 TraceCheckUtils]: 134: Hoare triple {5368#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5368#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:30:42,163 INFO L280 TraceCheckUtils]: 135: Hoare triple {5368#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5268#false} is VALID [2020-07-08 20:30:42,163 INFO L263 TraceCheckUtils]: 136: Hoare triple {5268#false} call __utac_acc__Specification2_spec__2(); {5268#false} is VALID [2020-07-08 20:30:42,163 INFO L280 TraceCheckUtils]: 137: Hoare triple {5268#false} havoc ~tmp~3; {5268#false} is VALID [2020-07-08 20:30:42,163 INFO L280 TraceCheckUtils]: 138: Hoare triple {5268#false} havoc ~tmp___0~0; {5268#false} is VALID [2020-07-08 20:30:42,163 INFO L263 TraceCheckUtils]: 139: Hoare triple {5268#false} call #t~ret45 := isMethaneLevelCritical(); {5267#true} is VALID [2020-07-08 20:30:42,163 INFO L280 TraceCheckUtils]: 140: Hoare triple {5267#true} havoc ~retValue_acc~3; {5267#true} is VALID [2020-07-08 20:30:42,164 INFO L280 TraceCheckUtils]: 141: Hoare triple {5267#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {5267#true} is VALID [2020-07-08 20:30:42,164 INFO L280 TraceCheckUtils]: 142: Hoare triple {5267#true} #res := ~retValue_acc~3; {5267#true} is VALID [2020-07-08 20:30:42,164 INFO L280 TraceCheckUtils]: 143: Hoare triple {5267#true} assume true; {5267#true} is VALID [2020-07-08 20:30:42,164 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {5267#true} {5268#false} #940#return; {5268#false} is VALID [2020-07-08 20:30:42,165 INFO L280 TraceCheckUtils]: 145: Hoare triple {5268#false} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {5268#false} is VALID [2020-07-08 20:30:42,165 INFO L280 TraceCheckUtils]: 146: Hoare triple {5268#false} ~tmp~3 := #t~ret45; {5268#false} is VALID [2020-07-08 20:30:42,165 INFO L280 TraceCheckUtils]: 147: Hoare triple {5268#false} havoc #t~ret45; {5268#false} is VALID [2020-07-08 20:30:42,166 INFO L280 TraceCheckUtils]: 148: Hoare triple {5268#false} assume 0 != ~tmp~3; {5268#false} is VALID [2020-07-08 20:30:42,166 INFO L263 TraceCheckUtils]: 149: Hoare triple {5268#false} call #t~ret46 := isPumpRunning(); {5267#true} is VALID [2020-07-08 20:30:42,166 INFO L280 TraceCheckUtils]: 150: Hoare triple {5267#true} havoc ~retValue_acc~8; {5267#true} is VALID [2020-07-08 20:30:42,166 INFO L280 TraceCheckUtils]: 151: Hoare triple {5267#true} ~retValue_acc~8 := ~pumpRunning~0; {5267#true} is VALID [2020-07-08 20:30:42,167 INFO L280 TraceCheckUtils]: 152: Hoare triple {5267#true} #res := ~retValue_acc~8; {5267#true} is VALID [2020-07-08 20:30:42,167 INFO L280 TraceCheckUtils]: 153: Hoare triple {5267#true} assume true; {5267#true} is VALID [2020-07-08 20:30:42,167 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {5267#true} {5268#false} #942#return; {5268#false} is VALID [2020-07-08 20:30:42,167 INFO L280 TraceCheckUtils]: 155: Hoare triple {5268#false} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {5268#false} is VALID [2020-07-08 20:30:42,168 INFO L280 TraceCheckUtils]: 156: Hoare triple {5268#false} ~tmp___0~0 := #t~ret46; {5268#false} is VALID [2020-07-08 20:30:42,168 INFO L280 TraceCheckUtils]: 157: Hoare triple {5268#false} havoc #t~ret46; {5268#false} is VALID [2020-07-08 20:30:42,168 INFO L280 TraceCheckUtils]: 158: Hoare triple {5268#false} assume 0 != ~tmp___0~0; {5268#false} is VALID [2020-07-08 20:30:42,168 INFO L280 TraceCheckUtils]: 159: Hoare triple {5268#false} assume 0 != ~methAndRunningLastTime~0; {5268#false} is VALID [2020-07-08 20:30:42,168 INFO L263 TraceCheckUtils]: 160: Hoare triple {5268#false} call __automaton_fail(); {5268#false} is VALID [2020-07-08 20:30:42,168 INFO L280 TraceCheckUtils]: 161: Hoare triple {5268#false} assume !false; {5268#false} is VALID [2020-07-08 20:30:42,213 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:30:42,213 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1175923033] [2020-07-08 20:30:42,214 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:30:42,214 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 20:30:42,214 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2054291697] [2020-07-08 20:30:42,215 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-08 20:30:42,216 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:30:42,216 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 20:30:42,386 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 162 edges. 162 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:30:42,387 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 20:30:42,387 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:30:42,387 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 20:30:42,387 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 20:30:42,388 INFO L87 Difference]: Start difference. First operand 290 states and 317 transitions. Second operand 11 states. [2020-07-08 20:30:43,691 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:30:44,787 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:30:45,141 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 20:30:45,602 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:30:45,999 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:30:46,347 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:30:52,984 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:31:19,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:31:19,069 INFO L93 Difference]: Finished difference Result 815 states and 963 transitions. [2020-07-08 20:31:19,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-08 20:31:19,069 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-08 20:31:19,070 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:31:19,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 20:31:19,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 963 transitions. [2020-07-08 20:31:19,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 20:31:19,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 963 transitions. [2020-07-08 20:31:19,101 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 963 transitions. [2020-07-08 20:31:22,096 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 963 edges. 963 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:31:22,121 INFO L225 Difference]: With dead ends: 815 [2020-07-08 20:31:22,122 INFO L226 Difference]: Without dead ends: 640 [2020-07-08 20:31:22,124 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 95 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-07-08 20:31:22,125 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 640 states. [2020-07-08 20:31:33,425 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 640 to 529. [2020-07-08 20:31:33,425 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:31:33,426 INFO L82 GeneralOperation]: Start isEquivalent. First operand 640 states. Second operand 529 states. [2020-07-08 20:31:33,426 INFO L74 IsIncluded]: Start isIncluded. First operand 640 states. Second operand 529 states. [2020-07-08 20:31:33,426 INFO L87 Difference]: Start difference. First operand 640 states. Second operand 529 states. [2020-07-08 20:31:33,458 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:31:33,459 INFO L93 Difference]: Finished difference Result 640 states and 751 transitions. [2020-07-08 20:31:33,459 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 751 transitions. [2020-07-08 20:31:33,462 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:31:33,462 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:31:33,462 INFO L74 IsIncluded]: Start isIncluded. First operand 529 states. Second operand 640 states. [2020-07-08 20:31:33,462 INFO L87 Difference]: Start difference. First operand 529 states. Second operand 640 states. [2020-07-08 20:31:33,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:31:33,496 INFO L93 Difference]: Finished difference Result 640 states and 751 transitions. [2020-07-08 20:31:33,496 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 751 transitions. [2020-07-08 20:31:33,498 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:31:33,498 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:31:33,499 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:31:33,499 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:31:33,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 529 states. [2020-07-08 20:31:33,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 529 states and 598 transitions. [2020-07-08 20:31:33,521 INFO L78 Accepts]: Start accepts. Automaton has 529 states and 598 transitions. Word has length 162 [2020-07-08 20:31:33,521 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:31:33,521 INFO L479 AbstractCegarLoop]: Abstraction has 529 states and 598 transitions. [2020-07-08 20:31:33,522 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 20:31:33,522 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 529 states and 598 transitions. [2020-07-08 20:31:37,313 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 598 edges. 598 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:31:37,314 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 598 transitions. [2020-07-08 20:31:37,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-07-08 20:31:37,318 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:31:37,318 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:31:37,319 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 20:31:37,319 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:31:37,319 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:31:37,320 INFO L82 PathProgramCache]: Analyzing trace with hash 247268501, now seen corresponding path program 1 times [2020-07-08 20:31:37,321 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:31:37,322 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [667133429] [2020-07-08 20:31:37,323 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:31:37,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:31:37,981 WARN L193 SmtUtils]: Spent 320.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:31:38,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:31:38,111 INFO L280 TraceCheckUtils]: 0: Hoare triple {9500#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {9387#true} is VALID [2020-07-08 20:31:38,111 INFO L280 TraceCheckUtils]: 1: Hoare triple {9387#true} #valid := #valid[0 := 0]; {9387#true} is VALID [2020-07-08 20:31:38,112 INFO L280 TraceCheckUtils]: 2: Hoare triple {9387#true} assume 0 < #StackHeapBarrier; {9387#true} is VALID [2020-07-08 20:31:38,112 INFO L280 TraceCheckUtils]: 3: Hoare triple {9387#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {9387#true} is VALID [2020-07-08 20:31:38,112 INFO L280 TraceCheckUtils]: 4: Hoare triple {9387#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {9387#true} is VALID [2020-07-08 20:31:38,113 INFO L280 TraceCheckUtils]: 5: Hoare triple {9387#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {9387#true} is VALID [2020-07-08 20:31:38,113 INFO L280 TraceCheckUtils]: 6: Hoare triple {9387#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {9387#true} is VALID [2020-07-08 20:31:38,113 INFO L280 TraceCheckUtils]: 7: Hoare triple {9387#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {9387#true} is VALID [2020-07-08 20:31:38,114 INFO L280 TraceCheckUtils]: 8: Hoare triple {9387#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {9387#true} is VALID [2020-07-08 20:31:38,114 INFO L280 TraceCheckUtils]: 9: Hoare triple {9387#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {9387#true} is VALID [2020-07-08 20:31:38,114 INFO L280 TraceCheckUtils]: 10: Hoare triple {9387#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {9387#true} is VALID [2020-07-08 20:31:38,115 INFO L280 TraceCheckUtils]: 11: Hoare triple {9387#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {9387#true} is VALID [2020-07-08 20:31:38,115 INFO L280 TraceCheckUtils]: 12: Hoare triple {9387#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {9387#true} is VALID [2020-07-08 20:31:38,115 INFO L280 TraceCheckUtils]: 13: Hoare triple {9387#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {9387#true} is VALID [2020-07-08 20:31:38,116 INFO L280 TraceCheckUtils]: 14: Hoare triple {9387#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {9387#true} is VALID [2020-07-08 20:31:38,116 INFO L280 TraceCheckUtils]: 15: Hoare triple {9387#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(13); srcloc: L391 {9387#true} is VALID [2020-07-08 20:31:38,116 INFO L280 TraceCheckUtils]: 16: Hoare triple {9387#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(7); srcloc: L475 {9387#true} is VALID [2020-07-08 20:31:38,117 INFO L280 TraceCheckUtils]: 17: Hoare triple {9387#true} SUMMARY for call write~init~int(44, #t~string38.base, #t~string38.offset, 1); srcloc: L476 {9387#true} is VALID [2020-07-08 20:31:38,117 INFO L280 TraceCheckUtils]: 18: Hoare triple {9387#true} SUMMARY for call write~init~int(77, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L476-1 {9387#true} is VALID [2020-07-08 20:31:38,117 INFO L280 TraceCheckUtils]: 19: Hoare triple {9387#true} SUMMARY for call write~init~int(101, #t~string38.base, 2 + #t~string38.offset, 1); srcloc: L476-2 {9387#true} is VALID [2020-07-08 20:31:38,118 INFO L280 TraceCheckUtils]: 20: Hoare triple {9387#true} SUMMARY for call write~init~int(116, #t~string38.base, 3 + #t~string38.offset, 1); srcloc: L476-3 {9387#true} is VALID [2020-07-08 20:31:38,118 INFO L280 TraceCheckUtils]: 21: Hoare triple {9387#true} SUMMARY for call write~init~int(104, #t~string38.base, 4 + #t~string38.offset, 1); srcloc: L476-4 {9387#true} is VALID [2020-07-08 20:31:38,118 INFO L280 TraceCheckUtils]: 22: Hoare triple {9387#true} SUMMARY for call write~init~int(58, #t~string38.base, 5 + #t~string38.offset, 1); srcloc: L476-5 {9387#true} is VALID [2020-07-08 20:31:38,119 INFO L280 TraceCheckUtils]: 23: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string38.base, 6 + #t~string38.offset, 1); srcloc: L476-6 {9387#true} is VALID [2020-07-08 20:31:38,119 INFO L280 TraceCheckUtils]: 24: Hoare triple {9387#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(5); srcloc: L476-7 {9387#true} is VALID [2020-07-08 20:31:38,119 INFO L280 TraceCheckUtils]: 25: Hoare triple {9387#true} SUMMARY for call write~init~int(67, #t~string40.base, #t~string40.offset, 1); srcloc: L480 {9387#true} is VALID [2020-07-08 20:31:38,119 INFO L280 TraceCheckUtils]: 26: Hoare triple {9387#true} SUMMARY for call write~init~int(82, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L480-1 {9387#true} is VALID [2020-07-08 20:31:38,120 INFO L280 TraceCheckUtils]: 27: Hoare triple {9387#true} SUMMARY for call write~init~int(73, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L480-2 {9387#true} is VALID [2020-07-08 20:31:38,120 INFO L280 TraceCheckUtils]: 28: Hoare triple {9387#true} SUMMARY for call write~init~int(84, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L480-3 {9387#true} is VALID [2020-07-08 20:31:38,120 INFO L280 TraceCheckUtils]: 29: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L480-4 {9387#true} is VALID [2020-07-08 20:31:38,121 INFO L280 TraceCheckUtils]: 30: Hoare triple {9387#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(3); srcloc: L480-5 {9387#true} is VALID [2020-07-08 20:31:38,121 INFO L280 TraceCheckUtils]: 31: Hoare triple {9387#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L484 {9387#true} is VALID [2020-07-08 20:31:38,121 INFO L280 TraceCheckUtils]: 32: Hoare triple {9387#true} SUMMARY for call write~init~int(75, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L484-1 {9387#true} is VALID [2020-07-08 20:31:38,122 INFO L280 TraceCheckUtils]: 33: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L484-2 {9387#true} is VALID [2020-07-08 20:31:38,122 INFO L280 TraceCheckUtils]: 34: Hoare triple {9387#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(2); srcloc: L484-3 {9387#true} is VALID [2020-07-08 20:31:38,134 INFO L280 TraceCheckUtils]: 35: Hoare triple {9387#true} SUMMARY for call write~init~int(41, #t~string44.base, #t~string44.offset, 1); srcloc: L488 {9387#true} is VALID [2020-07-08 20:31:38,135 INFO L280 TraceCheckUtils]: 36: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L488-1 {9387#true} is VALID [2020-07-08 20:31:38,135 INFO L280 TraceCheckUtils]: 37: Hoare triple {9387#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L488-2 {9387#true} is VALID [2020-07-08 20:31:38,135 INFO L280 TraceCheckUtils]: 38: Hoare triple {9387#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L725 {9387#true} is VALID [2020-07-08 20:31:38,136 INFO L280 TraceCheckUtils]: 39: Hoare triple {9387#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L729 {9387#true} is VALID [2020-07-08 20:31:38,136 INFO L280 TraceCheckUtils]: 40: Hoare triple {9387#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L729-1 {9387#true} is VALID [2020-07-08 20:31:38,136 INFO L280 TraceCheckUtils]: 41: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L729-2 {9387#true} is VALID [2020-07-08 20:31:38,136 INFO L280 TraceCheckUtils]: 42: Hoare triple {9387#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L729-3 {9387#true} is VALID [2020-07-08 20:31:38,137 INFO L280 TraceCheckUtils]: 43: Hoare triple {9387#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L733 {9387#true} is VALID [2020-07-08 20:31:38,137 INFO L280 TraceCheckUtils]: 44: Hoare triple {9387#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L733-1 {9387#true} is VALID [2020-07-08 20:31:38,137 INFO L280 TraceCheckUtils]: 45: Hoare triple {9387#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L733-2 {9387#true} is VALID [2020-07-08 20:31:38,138 INFO L280 TraceCheckUtils]: 46: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L733-3 {9387#true} is VALID [2020-07-08 20:31:38,146 INFO L280 TraceCheckUtils]: 47: Hoare triple {9387#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L733-4 {9387#true} is VALID [2020-07-08 20:31:38,147 INFO L280 TraceCheckUtils]: 48: Hoare triple {9387#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {9387#true} is VALID [2020-07-08 20:31:38,147 INFO L280 TraceCheckUtils]: 49: Hoare triple {9387#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {9387#true} is VALID [2020-07-08 20:31:38,147 INFO L280 TraceCheckUtils]: 50: Hoare triple {9387#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L737-2 {9387#true} is VALID [2020-07-08 20:31:38,148 INFO L280 TraceCheckUtils]: 51: Hoare triple {9387#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L737-3 {9387#true} is VALID [2020-07-08 20:31:38,148 INFO L280 TraceCheckUtils]: 52: Hoare triple {9387#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L737-4 {9387#true} is VALID [2020-07-08 20:31:38,148 INFO L280 TraceCheckUtils]: 53: Hoare triple {9387#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L737-5 {9387#true} is VALID [2020-07-08 20:31:38,149 INFO L280 TraceCheckUtils]: 54: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L737-6 {9387#true} is VALID [2020-07-08 20:31:38,149 INFO L280 TraceCheckUtils]: 55: Hoare triple {9387#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L737-7 {9387#true} is VALID [2020-07-08 20:31:38,149 INFO L280 TraceCheckUtils]: 56: Hoare triple {9387#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L741 {9387#true} is VALID [2020-07-08 20:31:38,150 INFO L280 TraceCheckUtils]: 57: Hoare triple {9387#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L741-1 {9387#true} is VALID [2020-07-08 20:31:38,150 INFO L280 TraceCheckUtils]: 58: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L741-2 {9387#true} is VALID [2020-07-08 20:31:38,150 INFO L280 TraceCheckUtils]: 59: Hoare triple {9387#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L741-3 {9387#true} is VALID [2020-07-08 20:31:38,151 INFO L280 TraceCheckUtils]: 60: Hoare triple {9387#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L745 {9387#true} is VALID [2020-07-08 20:31:38,151 INFO L280 TraceCheckUtils]: 61: Hoare triple {9387#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L745-1 {9387#true} is VALID [2020-07-08 20:31:38,151 INFO L280 TraceCheckUtils]: 62: Hoare triple {9387#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L745-2 {9387#true} is VALID [2020-07-08 20:31:38,151 INFO L280 TraceCheckUtils]: 63: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L745-3 {9387#true} is VALID [2020-07-08 20:31:38,152 INFO L280 TraceCheckUtils]: 64: Hoare triple {9387#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L745-4 {9387#true} is VALID [2020-07-08 20:31:38,152 INFO L280 TraceCheckUtils]: 65: Hoare triple {9387#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L749 {9387#true} is VALID [2020-07-08 20:31:38,152 INFO L280 TraceCheckUtils]: 66: Hoare triple {9387#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L749-1 {9387#true} is VALID [2020-07-08 20:31:38,153 INFO L280 TraceCheckUtils]: 67: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L749-2 {9387#true} is VALID [2020-07-08 20:31:38,153 INFO L280 TraceCheckUtils]: 68: Hoare triple {9387#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L749-3 {9387#true} is VALID [2020-07-08 20:31:38,153 INFO L280 TraceCheckUtils]: 69: Hoare triple {9387#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L751 {9387#true} is VALID [2020-07-08 20:31:38,154 INFO L280 TraceCheckUtils]: 70: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L751-1 {9387#true} is VALID [2020-07-08 20:31:38,154 INFO L280 TraceCheckUtils]: 71: Hoare triple {9387#true} ~head~0.base, ~head~0.offset := 0, 0; {9387#true} is VALID [2020-07-08 20:31:38,154 INFO L280 TraceCheckUtils]: 72: Hoare triple {9387#true} ~waterLevel~0 := 1; {9387#true} is VALID [2020-07-08 20:31:38,155 INFO L280 TraceCheckUtils]: 73: Hoare triple {9387#true} ~methaneLevelCritical~0 := 0; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,156 INFO L280 TraceCheckUtils]: 74: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,157 INFO L280 TraceCheckUtils]: 75: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,157 INFO L280 TraceCheckUtils]: 76: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,158 INFO L280 TraceCheckUtils]: 77: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,159 INFO L280 TraceCheckUtils]: 78: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} assume true; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,160 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9469#(= 0 ~methaneLevelCritical~0)} {9387#true} #986#return; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:31:38,172 INFO L280 TraceCheckUtils]: 0: Hoare triple {9387#true} assume true; {9387#true} is VALID [2020-07-08 20:31:38,173 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9387#true} {9469#(= 0 ~methaneLevelCritical~0)} #876#return; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:31:38,177 INFO L280 TraceCheckUtils]: 0: Hoare triple {9387#true} assume true; {9387#true} is VALID [2020-07-08 20:31:38,178 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9387#true} {9469#(= 0 ~methaneLevelCritical~0)} #878#return; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:31:38,186 INFO L280 TraceCheckUtils]: 0: Hoare triple {9387#true} havoc ~retValue_acc~12; {9387#true} is VALID [2020-07-08 20:31:38,186 INFO L280 TraceCheckUtils]: 1: Hoare triple {9387#true} ~retValue_acc~12 := 1; {9387#true} is VALID [2020-07-08 20:31:38,187 INFO L280 TraceCheckUtils]: 2: Hoare triple {9387#true} #res := ~retValue_acc~12; {9387#true} is VALID [2020-07-08 20:31:38,187 INFO L280 TraceCheckUtils]: 3: Hoare triple {9387#true} assume true; {9387#true} is VALID [2020-07-08 20:31:38,188 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9387#true} {9469#(= 0 ~methaneLevelCritical~0)} #880#return; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:31:38,195 INFO L280 TraceCheckUtils]: 0: Hoare triple {9387#true} assume true; {9387#true} is VALID [2020-07-08 20:31:38,196 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9387#true} {9469#(= 0 ~methaneLevelCritical~0)} #882#return; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:31:38,217 INFO L280 TraceCheckUtils]: 0: Hoare triple {9501#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {9387#true} is VALID [2020-07-08 20:31:38,217 INFO L280 TraceCheckUtils]: 1: Hoare triple {9387#true} assume true; {9387#true} is VALID [2020-07-08 20:31:38,218 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9387#true} {9469#(= 0 ~methaneLevelCritical~0)} #976#return; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:31:38,250 INFO L280 TraceCheckUtils]: 0: Hoare triple {9502#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9387#true} is VALID [2020-07-08 20:31:38,250 INFO L280 TraceCheckUtils]: 1: Hoare triple {9387#true} ~systemActive~0 := 0; {9387#true} is VALID [2020-07-08 20:31:38,250 INFO L280 TraceCheckUtils]: 2: Hoare triple {9387#true} assume true; {9387#true} is VALID [2020-07-08 20:31:38,251 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9387#true} {9469#(= 0 ~methaneLevelCritical~0)} #934#return; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:31:38,286 INFO L280 TraceCheckUtils]: 0: Hoare triple {9387#true} havoc ~retValue_acc~3; {9387#true} is VALID [2020-07-08 20:31:38,287 INFO L280 TraceCheckUtils]: 1: Hoare triple {9387#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {9503#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)} is VALID [2020-07-08 20:31:38,288 INFO L280 TraceCheckUtils]: 2: Hoare triple {9503#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)} #res := ~retValue_acc~3; {9504#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,288 INFO L280 TraceCheckUtils]: 3: Hoare triple {9504#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {9504#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,289 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9504#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {9469#(= 0 ~methaneLevelCritical~0)} #940#return; {9493#(= 0 |__utac_acc__Specification2_spec__2_#t~ret45|)} is VALID [2020-07-08 20:31:38,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:31:38,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {9387#true} havoc ~retValue_acc~8; {9387#true} is VALID [2020-07-08 20:31:38,293 INFO L280 TraceCheckUtils]: 1: Hoare triple {9387#true} ~retValue_acc~8 := ~pumpRunning~0; {9387#true} is VALID [2020-07-08 20:31:38,293 INFO L280 TraceCheckUtils]: 2: Hoare triple {9387#true} #res := ~retValue_acc~8; {9387#true} is VALID [2020-07-08 20:31:38,293 INFO L280 TraceCheckUtils]: 3: Hoare triple {9387#true} assume true; {9387#true} is VALID [2020-07-08 20:31:38,293 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9387#true} {9388#false} #942#return; {9388#false} is VALID [2020-07-08 20:31:38,300 INFO L263 TraceCheckUtils]: 0: Hoare triple {9387#true} call ULTIMATE.init(); {9500#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 20:31:38,300 INFO L280 TraceCheckUtils]: 1: Hoare triple {9500#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {9387#true} is VALID [2020-07-08 20:31:38,300 INFO L280 TraceCheckUtils]: 2: Hoare triple {9387#true} #valid := #valid[0 := 0]; {9387#true} is VALID [2020-07-08 20:31:38,301 INFO L280 TraceCheckUtils]: 3: Hoare triple {9387#true} assume 0 < #StackHeapBarrier; {9387#true} is VALID [2020-07-08 20:31:38,301 INFO L280 TraceCheckUtils]: 4: Hoare triple {9387#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {9387#true} is VALID [2020-07-08 20:31:38,301 INFO L280 TraceCheckUtils]: 5: Hoare triple {9387#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {9387#true} is VALID [2020-07-08 20:31:38,301 INFO L280 TraceCheckUtils]: 6: Hoare triple {9387#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {9387#true} is VALID [2020-07-08 20:31:38,302 INFO L280 TraceCheckUtils]: 7: Hoare triple {9387#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {9387#true} is VALID [2020-07-08 20:31:38,302 INFO L280 TraceCheckUtils]: 8: Hoare triple {9387#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {9387#true} is VALID [2020-07-08 20:31:38,302 INFO L280 TraceCheckUtils]: 9: Hoare triple {9387#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {9387#true} is VALID [2020-07-08 20:31:38,302 INFO L280 TraceCheckUtils]: 10: Hoare triple {9387#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {9387#true} is VALID [2020-07-08 20:31:38,302 INFO L280 TraceCheckUtils]: 11: Hoare triple {9387#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {9387#true} is VALID [2020-07-08 20:31:38,303 INFO L280 TraceCheckUtils]: 12: Hoare triple {9387#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {9387#true} is VALID [2020-07-08 20:31:38,303 INFO L280 TraceCheckUtils]: 13: Hoare triple {9387#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {9387#true} is VALID [2020-07-08 20:31:38,303 INFO L280 TraceCheckUtils]: 14: Hoare triple {9387#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {9387#true} is VALID [2020-07-08 20:31:38,303 INFO L280 TraceCheckUtils]: 15: Hoare triple {9387#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {9387#true} is VALID [2020-07-08 20:31:38,303 INFO L280 TraceCheckUtils]: 16: Hoare triple {9387#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(13); srcloc: L391 {9387#true} is VALID [2020-07-08 20:31:38,303 INFO L280 TraceCheckUtils]: 17: Hoare triple {9387#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(7); srcloc: L475 {9387#true} is VALID [2020-07-08 20:31:38,304 INFO L280 TraceCheckUtils]: 18: Hoare triple {9387#true} SUMMARY for call write~init~int(44, #t~string38.base, #t~string38.offset, 1); srcloc: L476 {9387#true} is VALID [2020-07-08 20:31:38,304 INFO L280 TraceCheckUtils]: 19: Hoare triple {9387#true} SUMMARY for call write~init~int(77, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L476-1 {9387#true} is VALID [2020-07-08 20:31:38,304 INFO L280 TraceCheckUtils]: 20: Hoare triple {9387#true} SUMMARY for call write~init~int(101, #t~string38.base, 2 + #t~string38.offset, 1); srcloc: L476-2 {9387#true} is VALID [2020-07-08 20:31:38,304 INFO L280 TraceCheckUtils]: 21: Hoare triple {9387#true} SUMMARY for call write~init~int(116, #t~string38.base, 3 + #t~string38.offset, 1); srcloc: L476-3 {9387#true} is VALID [2020-07-08 20:31:38,304 INFO L280 TraceCheckUtils]: 22: Hoare triple {9387#true} SUMMARY for call write~init~int(104, #t~string38.base, 4 + #t~string38.offset, 1); srcloc: L476-4 {9387#true} is VALID [2020-07-08 20:31:38,304 INFO L280 TraceCheckUtils]: 23: Hoare triple {9387#true} SUMMARY for call write~init~int(58, #t~string38.base, 5 + #t~string38.offset, 1); srcloc: L476-5 {9387#true} is VALID [2020-07-08 20:31:38,305 INFO L280 TraceCheckUtils]: 24: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string38.base, 6 + #t~string38.offset, 1); srcloc: L476-6 {9387#true} is VALID [2020-07-08 20:31:38,305 INFO L280 TraceCheckUtils]: 25: Hoare triple {9387#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(5); srcloc: L476-7 {9387#true} is VALID [2020-07-08 20:31:38,305 INFO L280 TraceCheckUtils]: 26: Hoare triple {9387#true} SUMMARY for call write~init~int(67, #t~string40.base, #t~string40.offset, 1); srcloc: L480 {9387#true} is VALID [2020-07-08 20:31:38,305 INFO L280 TraceCheckUtils]: 27: Hoare triple {9387#true} SUMMARY for call write~init~int(82, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L480-1 {9387#true} is VALID [2020-07-08 20:31:38,305 INFO L280 TraceCheckUtils]: 28: Hoare triple {9387#true} SUMMARY for call write~init~int(73, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L480-2 {9387#true} is VALID [2020-07-08 20:31:38,306 INFO L280 TraceCheckUtils]: 29: Hoare triple {9387#true} SUMMARY for call write~init~int(84, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L480-3 {9387#true} is VALID [2020-07-08 20:31:38,306 INFO L280 TraceCheckUtils]: 30: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L480-4 {9387#true} is VALID [2020-07-08 20:31:38,306 INFO L280 TraceCheckUtils]: 31: Hoare triple {9387#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(3); srcloc: L480-5 {9387#true} is VALID [2020-07-08 20:31:38,306 INFO L280 TraceCheckUtils]: 32: Hoare triple {9387#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L484 {9387#true} is VALID [2020-07-08 20:31:38,306 INFO L280 TraceCheckUtils]: 33: Hoare triple {9387#true} SUMMARY for call write~init~int(75, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L484-1 {9387#true} is VALID [2020-07-08 20:31:38,307 INFO L280 TraceCheckUtils]: 34: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L484-2 {9387#true} is VALID [2020-07-08 20:31:38,307 INFO L280 TraceCheckUtils]: 35: Hoare triple {9387#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(2); srcloc: L484-3 {9387#true} is VALID [2020-07-08 20:31:38,307 INFO L280 TraceCheckUtils]: 36: Hoare triple {9387#true} SUMMARY for call write~init~int(41, #t~string44.base, #t~string44.offset, 1); srcloc: L488 {9387#true} is VALID [2020-07-08 20:31:38,307 INFO L280 TraceCheckUtils]: 37: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L488-1 {9387#true} is VALID [2020-07-08 20:31:38,307 INFO L280 TraceCheckUtils]: 38: Hoare triple {9387#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L488-2 {9387#true} is VALID [2020-07-08 20:31:38,307 INFO L280 TraceCheckUtils]: 39: Hoare triple {9387#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L725 {9387#true} is VALID [2020-07-08 20:31:38,308 INFO L280 TraceCheckUtils]: 40: Hoare triple {9387#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L729 {9387#true} is VALID [2020-07-08 20:31:38,308 INFO L280 TraceCheckUtils]: 41: Hoare triple {9387#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L729-1 {9387#true} is VALID [2020-07-08 20:31:38,308 INFO L280 TraceCheckUtils]: 42: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L729-2 {9387#true} is VALID [2020-07-08 20:31:38,308 INFO L280 TraceCheckUtils]: 43: Hoare triple {9387#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L729-3 {9387#true} is VALID [2020-07-08 20:31:38,308 INFO L280 TraceCheckUtils]: 44: Hoare triple {9387#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L733 {9387#true} is VALID [2020-07-08 20:31:38,309 INFO L280 TraceCheckUtils]: 45: Hoare triple {9387#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L733-1 {9387#true} is VALID [2020-07-08 20:31:38,309 INFO L280 TraceCheckUtils]: 46: Hoare triple {9387#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L733-2 {9387#true} is VALID [2020-07-08 20:31:38,309 INFO L280 TraceCheckUtils]: 47: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L733-3 {9387#true} is VALID [2020-07-08 20:31:38,309 INFO L280 TraceCheckUtils]: 48: Hoare triple {9387#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L733-4 {9387#true} is VALID [2020-07-08 20:31:38,309 INFO L280 TraceCheckUtils]: 49: Hoare triple {9387#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {9387#true} is VALID [2020-07-08 20:31:38,309 INFO L280 TraceCheckUtils]: 50: Hoare triple {9387#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {9387#true} is VALID [2020-07-08 20:31:38,310 INFO L280 TraceCheckUtils]: 51: Hoare triple {9387#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L737-2 {9387#true} is VALID [2020-07-08 20:31:38,310 INFO L280 TraceCheckUtils]: 52: Hoare triple {9387#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L737-3 {9387#true} is VALID [2020-07-08 20:31:38,310 INFO L280 TraceCheckUtils]: 53: Hoare triple {9387#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L737-4 {9387#true} is VALID [2020-07-08 20:31:38,310 INFO L280 TraceCheckUtils]: 54: Hoare triple {9387#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L737-5 {9387#true} is VALID [2020-07-08 20:31:38,310 INFO L280 TraceCheckUtils]: 55: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L737-6 {9387#true} is VALID [2020-07-08 20:31:38,310 INFO L280 TraceCheckUtils]: 56: Hoare triple {9387#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L737-7 {9387#true} is VALID [2020-07-08 20:31:38,311 INFO L280 TraceCheckUtils]: 57: Hoare triple {9387#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L741 {9387#true} is VALID [2020-07-08 20:31:38,311 INFO L280 TraceCheckUtils]: 58: Hoare triple {9387#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L741-1 {9387#true} is VALID [2020-07-08 20:31:38,311 INFO L280 TraceCheckUtils]: 59: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L741-2 {9387#true} is VALID [2020-07-08 20:31:38,311 INFO L280 TraceCheckUtils]: 60: Hoare triple {9387#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L741-3 {9387#true} is VALID [2020-07-08 20:31:38,311 INFO L280 TraceCheckUtils]: 61: Hoare triple {9387#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L745 {9387#true} is VALID [2020-07-08 20:31:38,312 INFO L280 TraceCheckUtils]: 62: Hoare triple {9387#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L745-1 {9387#true} is VALID [2020-07-08 20:31:38,312 INFO L280 TraceCheckUtils]: 63: Hoare triple {9387#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L745-2 {9387#true} is VALID [2020-07-08 20:31:38,312 INFO L280 TraceCheckUtils]: 64: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L745-3 {9387#true} is VALID [2020-07-08 20:31:38,312 INFO L280 TraceCheckUtils]: 65: Hoare triple {9387#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L745-4 {9387#true} is VALID [2020-07-08 20:31:38,312 INFO L280 TraceCheckUtils]: 66: Hoare triple {9387#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L749 {9387#true} is VALID [2020-07-08 20:31:38,312 INFO L280 TraceCheckUtils]: 67: Hoare triple {9387#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L749-1 {9387#true} is VALID [2020-07-08 20:31:38,313 INFO L280 TraceCheckUtils]: 68: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L749-2 {9387#true} is VALID [2020-07-08 20:31:38,313 INFO L280 TraceCheckUtils]: 69: Hoare triple {9387#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L749-3 {9387#true} is VALID [2020-07-08 20:31:38,313 INFO L280 TraceCheckUtils]: 70: Hoare triple {9387#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L751 {9387#true} is VALID [2020-07-08 20:31:38,313 INFO L280 TraceCheckUtils]: 71: Hoare triple {9387#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L751-1 {9387#true} is VALID [2020-07-08 20:31:38,313 INFO L280 TraceCheckUtils]: 72: Hoare triple {9387#true} ~head~0.base, ~head~0.offset := 0, 0; {9387#true} is VALID [2020-07-08 20:31:38,314 INFO L280 TraceCheckUtils]: 73: Hoare triple {9387#true} ~waterLevel~0 := 1; {9387#true} is VALID [2020-07-08 20:31:38,314 INFO L280 TraceCheckUtils]: 74: Hoare triple {9387#true} ~methaneLevelCritical~0 := 0; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,315 INFO L280 TraceCheckUtils]: 75: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,315 INFO L280 TraceCheckUtils]: 76: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,316 INFO L280 TraceCheckUtils]: 77: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,316 INFO L280 TraceCheckUtils]: 78: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,317 INFO L280 TraceCheckUtils]: 79: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} assume true; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,318 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9469#(= 0 ~methaneLevelCritical~0)} {9387#true} #986#return; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,318 INFO L263 TraceCheckUtils]: 81: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} call #t~ret75 := main(); {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,319 INFO L280 TraceCheckUtils]: 82: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~13; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,319 INFO L280 TraceCheckUtils]: 83: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~10; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,320 INFO L263 TraceCheckUtils]: 84: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {9387#true} is VALID [2020-07-08 20:31:38,320 INFO L280 TraceCheckUtils]: 85: Hoare triple {9387#true} assume true; {9387#true} is VALID [2020-07-08 20:31:38,320 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9387#true} {9469#(= 0 ~methaneLevelCritical~0)} #876#return; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,321 INFO L263 TraceCheckUtils]: 87: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} call select_features(); {9387#true} is VALID [2020-07-08 20:31:38,321 INFO L280 TraceCheckUtils]: 88: Hoare triple {9387#true} assume true; {9387#true} is VALID [2020-07-08 20:31:38,321 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {9387#true} {9469#(= 0 ~methaneLevelCritical~0)} #878#return; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,322 INFO L263 TraceCheckUtils]: 90: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} call #t~ret74 := valid_product(); {9387#true} is VALID [2020-07-08 20:31:38,322 INFO L280 TraceCheckUtils]: 91: Hoare triple {9387#true} havoc ~retValue_acc~12; {9387#true} is VALID [2020-07-08 20:31:38,322 INFO L280 TraceCheckUtils]: 92: Hoare triple {9387#true} ~retValue_acc~12 := 1; {9387#true} is VALID [2020-07-08 20:31:38,322 INFO L280 TraceCheckUtils]: 93: Hoare triple {9387#true} #res := ~retValue_acc~12; {9387#true} is VALID [2020-07-08 20:31:38,322 INFO L280 TraceCheckUtils]: 94: Hoare triple {9387#true} assume true; {9387#true} is VALID [2020-07-08 20:31:38,323 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {9387#true} {9469#(= 0 ~methaneLevelCritical~0)} #880#return; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,324 INFO L280 TraceCheckUtils]: 96: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,324 INFO L280 TraceCheckUtils]: 97: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} ~tmp~10 := #t~ret74; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,325 INFO L280 TraceCheckUtils]: 98: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} havoc #t~ret74; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,325 INFO L280 TraceCheckUtils]: 99: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~10; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,326 INFO L263 TraceCheckUtils]: 100: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} call setup(); {9387#true} is VALID [2020-07-08 20:31:38,326 INFO L280 TraceCheckUtils]: 101: Hoare triple {9387#true} assume true; {9387#true} is VALID [2020-07-08 20:31:38,326 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {9387#true} {9469#(= 0 ~methaneLevelCritical~0)} #882#return; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,327 INFO L263 TraceCheckUtils]: 103: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} call runTest(); {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,328 INFO L263 TraceCheckUtils]: 104: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {9501#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:31:38,328 INFO L280 TraceCheckUtils]: 105: Hoare triple {9501#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {9387#true} is VALID [2020-07-08 20:31:38,328 INFO L280 TraceCheckUtils]: 106: Hoare triple {9387#true} assume true; {9387#true} is VALID [2020-07-08 20:31:38,329 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {9387#true} {9469#(= 0 ~methaneLevelCritical~0)} #976#return; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,329 INFO L263 TraceCheckUtils]: 108: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} call test(); {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,330 INFO L280 TraceCheckUtils]: 109: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,331 INFO L280 TraceCheckUtils]: 110: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~9; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,331 INFO L280 TraceCheckUtils]: 111: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~3; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,332 INFO L280 TraceCheckUtils]: 112: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,332 INFO L280 TraceCheckUtils]: 113: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,333 INFO L280 TraceCheckUtils]: 114: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,333 INFO L280 TraceCheckUtils]: 115: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} assume !false; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,334 INFO L280 TraceCheckUtils]: 116: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,335 INFO L280 TraceCheckUtils]: 117: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,335 INFO L280 TraceCheckUtils]: 118: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} ~tmp~9 := #t~nondet69; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,336 INFO L280 TraceCheckUtils]: 119: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet69; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,336 INFO L280 TraceCheckUtils]: 120: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~9); {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,337 INFO L280 TraceCheckUtils]: 121: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,338 INFO L280 TraceCheckUtils]: 122: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} ~tmp___0~3 := #t~nondet70; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,338 INFO L280 TraceCheckUtils]: 123: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet70; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,339 INFO L280 TraceCheckUtils]: 124: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~3); {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,339 INFO L280 TraceCheckUtils]: 125: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,340 INFO L280 TraceCheckUtils]: 126: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet71; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,340 INFO L280 TraceCheckUtils]: 127: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet71; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,341 INFO L280 TraceCheckUtils]: 128: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,341 INFO L280 TraceCheckUtils]: 129: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,342 INFO L280 TraceCheckUtils]: 130: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet72; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,342 INFO L280 TraceCheckUtils]: 131: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet72; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,343 INFO L280 TraceCheckUtils]: 132: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,344 INFO L263 TraceCheckUtils]: 133: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} call stopSystem(); {9502#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:31:38,344 INFO L280 TraceCheckUtils]: 134: Hoare triple {9502#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9387#true} is VALID [2020-07-08 20:31:38,344 INFO L280 TraceCheckUtils]: 135: Hoare triple {9387#true} ~systemActive~0 := 0; {9387#true} is VALID [2020-07-08 20:31:38,344 INFO L280 TraceCheckUtils]: 136: Hoare triple {9387#true} assume true; {9387#true} is VALID [2020-07-08 20:31:38,345 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {9387#true} {9469#(= 0 ~methaneLevelCritical~0)} #934#return; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,346 INFO L263 TraceCheckUtils]: 138: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} call timeShift(); {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,346 INFO L280 TraceCheckUtils]: 139: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,347 INFO L280 TraceCheckUtils]: 140: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,347 INFO L263 TraceCheckUtils]: 141: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,348 INFO L280 TraceCheckUtils]: 142: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~3; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,348 INFO L280 TraceCheckUtils]: 143: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {9469#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,348 INFO L263 TraceCheckUtils]: 144: Hoare triple {9469#(= 0 ~methaneLevelCritical~0)} call #t~ret45 := isMethaneLevelCritical(); {9387#true} is VALID [2020-07-08 20:31:38,349 INFO L280 TraceCheckUtils]: 145: Hoare triple {9387#true} havoc ~retValue_acc~3; {9387#true} is VALID [2020-07-08 20:31:38,349 INFO L280 TraceCheckUtils]: 146: Hoare triple {9387#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {9503#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)} is VALID [2020-07-08 20:31:38,350 INFO L280 TraceCheckUtils]: 147: Hoare triple {9503#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)} #res := ~retValue_acc~3; {9504#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,351 INFO L280 TraceCheckUtils]: 148: Hoare triple {9504#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {9504#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:31:38,351 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {9504#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {9469#(= 0 ~methaneLevelCritical~0)} #940#return; {9493#(= 0 |__utac_acc__Specification2_spec__2_#t~ret45|)} is VALID [2020-07-08 20:31:38,352 INFO L280 TraceCheckUtils]: 150: Hoare triple {9493#(= 0 |__utac_acc__Specification2_spec__2_#t~ret45|)} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {9493#(= 0 |__utac_acc__Specification2_spec__2_#t~ret45|)} is VALID [2020-07-08 20:31:38,352 INFO L280 TraceCheckUtils]: 151: Hoare triple {9493#(= 0 |__utac_acc__Specification2_spec__2_#t~ret45|)} ~tmp~3 := #t~ret45; {9494#(= 0 __utac_acc__Specification2_spec__2_~tmp~3)} is VALID [2020-07-08 20:31:38,353 INFO L280 TraceCheckUtils]: 152: Hoare triple {9494#(= 0 __utac_acc__Specification2_spec__2_~tmp~3)} havoc #t~ret45; {9494#(= 0 __utac_acc__Specification2_spec__2_~tmp~3)} is VALID [2020-07-08 20:31:38,353 INFO L280 TraceCheckUtils]: 153: Hoare triple {9494#(= 0 __utac_acc__Specification2_spec__2_~tmp~3)} assume 0 != ~tmp~3; {9388#false} is VALID [2020-07-08 20:31:38,354 INFO L263 TraceCheckUtils]: 154: Hoare triple {9388#false} call #t~ret46 := isPumpRunning(); {9387#true} is VALID [2020-07-08 20:31:38,354 INFO L280 TraceCheckUtils]: 155: Hoare triple {9387#true} havoc ~retValue_acc~8; {9387#true} is VALID [2020-07-08 20:31:38,354 INFO L280 TraceCheckUtils]: 156: Hoare triple {9387#true} ~retValue_acc~8 := ~pumpRunning~0; {9387#true} is VALID [2020-07-08 20:31:38,354 INFO L280 TraceCheckUtils]: 157: Hoare triple {9387#true} #res := ~retValue_acc~8; {9387#true} is VALID [2020-07-08 20:31:38,354 INFO L280 TraceCheckUtils]: 158: Hoare triple {9387#true} assume true; {9387#true} is VALID [2020-07-08 20:31:38,355 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {9387#true} {9388#false} #942#return; {9388#false} is VALID [2020-07-08 20:31:38,355 INFO L280 TraceCheckUtils]: 160: Hoare triple {9388#false} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {9388#false} is VALID [2020-07-08 20:31:38,355 INFO L280 TraceCheckUtils]: 161: Hoare triple {9388#false} ~tmp___0~0 := #t~ret46; {9388#false} is VALID [2020-07-08 20:31:38,355 INFO L280 TraceCheckUtils]: 162: Hoare triple {9388#false} havoc #t~ret46; {9388#false} is VALID [2020-07-08 20:31:38,355 INFO L280 TraceCheckUtils]: 163: Hoare triple {9388#false} assume 0 != ~tmp___0~0; {9388#false} is VALID [2020-07-08 20:31:38,355 INFO L280 TraceCheckUtils]: 164: Hoare triple {9388#false} assume 0 != ~methAndRunningLastTime~0; {9388#false} is VALID [2020-07-08 20:31:38,356 INFO L263 TraceCheckUtils]: 165: Hoare triple {9388#false} call __automaton_fail(); {9388#false} is VALID [2020-07-08 20:31:38,356 INFO L280 TraceCheckUtils]: 166: Hoare triple {9388#false} assume !false; {9388#false} is VALID [2020-07-08 20:31:38,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:31:38,392 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [667133429] [2020-07-08 20:31:38,392 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:31:38,393 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 20:31:38,393 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1642766957] [2020-07-08 20:31:38,394 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-08 20:31:38,395 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:31:38,395 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 20:31:38,565 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:31:38,566 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 20:31:38,566 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:31:38,566 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 20:31:38,567 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 20:31:38,567 INFO L87 Difference]: Start difference. First operand 529 states and 598 transitions. Second operand 10 states. [2020-07-08 20:31:39,991 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:31:50,178 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:31:51,022 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:31:53,500 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:31:54,369 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:31:55,324 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:31:57,294 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:31:58,443 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:32:03,459 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:32:24,260 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:32:24,261 INFO L93 Difference]: Finished difference Result 1493 states and 1815 transitions. [2020-07-08 20:32:24,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-08 20:32:24,261 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-08 20:32:24,261 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:32:24,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 20:32:24,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 917 transitions. [2020-07-08 20:32:24,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 20:32:24,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 917 transitions. [2020-07-08 20:32:24,291 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 917 transitions. [2020-07-08 20:32:27,007 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 917 edges. 917 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:32:27,080 INFO L225 Difference]: With dead ends: 1493 [2020-07-08 20:32:27,080 INFO L226 Difference]: Without dead ends: 1079 [2020-07-08 20:32:27,083 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-08 20:32:27,084 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1079 states. [2020-07-08 20:32:47,964 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1079 to 895. [2020-07-08 20:32:47,964 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:32:47,964 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1079 states. Second operand 895 states. [2020-07-08 20:32:47,964 INFO L74 IsIncluded]: Start isIncluded. First operand 1079 states. Second operand 895 states. [2020-07-08 20:32:47,964 INFO L87 Difference]: Start difference. First operand 1079 states. Second operand 895 states. [2020-07-08 20:32:48,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:32:48,044 INFO L93 Difference]: Finished difference Result 1079 states and 1302 transitions. [2020-07-08 20:32:48,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1302 transitions. [2020-07-08 20:32:48,048 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:32:48,049 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:32:48,049 INFO L74 IsIncluded]: Start isIncluded. First operand 895 states. Second operand 1079 states. [2020-07-08 20:32:48,049 INFO L87 Difference]: Start difference. First operand 895 states. Second operand 1079 states. [2020-07-08 20:32:48,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:32:48,143 INFO L93 Difference]: Finished difference Result 1079 states and 1302 transitions. [2020-07-08 20:32:48,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1302 transitions. [2020-07-08 20:32:48,148 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:32:48,148 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:32:48,148 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:32:48,149 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:32:48,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 895 states. [2020-07-08 20:32:48,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 895 states and 1025 transitions. [2020-07-08 20:32:48,218 INFO L78 Accepts]: Start accepts. Automaton has 895 states and 1025 transitions. Word has length 167 [2020-07-08 20:32:48,218 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:32:48,219 INFO L479 AbstractCegarLoop]: Abstraction has 895 states and 1025 transitions. [2020-07-08 20:32:48,219 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 20:32:48,219 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 895 states and 1025 transitions. [2020-07-08 20:32:53,452 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1025 edges. 1025 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:32:53,452 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1025 transitions. [2020-07-08 20:32:53,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-07-08 20:32:53,456 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:32:53,457 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:32:53,457 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 20:32:53,457 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:32:53,457 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:32:53,457 INFO L82 PathProgramCache]: Analyzing trace with hash 1017465386, now seen corresponding path program 1 times [2020-07-08 20:32:53,458 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:32:53,458 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [214856083] [2020-07-08 20:32:53,458 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:32:53,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:53,898 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:32:53,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:54,053 INFO L280 TraceCheckUtils]: 0: Hoare triple {16592#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {16475#true} is VALID [2020-07-08 20:32:54,054 INFO L280 TraceCheckUtils]: 1: Hoare triple {16475#true} #valid := #valid[0 := 0]; {16475#true} is VALID [2020-07-08 20:32:54,054 INFO L280 TraceCheckUtils]: 2: Hoare triple {16475#true} assume 0 < #StackHeapBarrier; {16475#true} is VALID [2020-07-08 20:32:54,054 INFO L280 TraceCheckUtils]: 3: Hoare triple {16475#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {16475#true} is VALID [2020-07-08 20:32:54,055 INFO L280 TraceCheckUtils]: 4: Hoare triple {16475#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {16475#true} is VALID [2020-07-08 20:32:54,055 INFO L280 TraceCheckUtils]: 5: Hoare triple {16475#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {16475#true} is VALID [2020-07-08 20:32:54,055 INFO L280 TraceCheckUtils]: 6: Hoare triple {16475#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {16475#true} is VALID [2020-07-08 20:32:54,055 INFO L280 TraceCheckUtils]: 7: Hoare triple {16475#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {16475#true} is VALID [2020-07-08 20:32:54,056 INFO L280 TraceCheckUtils]: 8: Hoare triple {16475#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {16475#true} is VALID [2020-07-08 20:32:54,056 INFO L280 TraceCheckUtils]: 9: Hoare triple {16475#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {16475#true} is VALID [2020-07-08 20:32:54,056 INFO L280 TraceCheckUtils]: 10: Hoare triple {16475#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {16475#true} is VALID [2020-07-08 20:32:54,057 INFO L280 TraceCheckUtils]: 11: Hoare triple {16475#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {16475#true} is VALID [2020-07-08 20:32:54,057 INFO L280 TraceCheckUtils]: 12: Hoare triple {16475#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {16475#true} is VALID [2020-07-08 20:32:54,057 INFO L280 TraceCheckUtils]: 13: Hoare triple {16475#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {16475#true} is VALID [2020-07-08 20:32:54,057 INFO L280 TraceCheckUtils]: 14: Hoare triple {16475#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {16475#true} is VALID [2020-07-08 20:32:54,058 INFO L280 TraceCheckUtils]: 15: Hoare triple {16475#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(13); srcloc: L391 {16475#true} is VALID [2020-07-08 20:32:54,058 INFO L280 TraceCheckUtils]: 16: Hoare triple {16475#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(7); srcloc: L475 {16475#true} is VALID [2020-07-08 20:32:54,058 INFO L280 TraceCheckUtils]: 17: Hoare triple {16475#true} SUMMARY for call write~init~int(44, #t~string38.base, #t~string38.offset, 1); srcloc: L476 {16475#true} is VALID [2020-07-08 20:32:54,059 INFO L280 TraceCheckUtils]: 18: Hoare triple {16475#true} SUMMARY for call write~init~int(77, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L476-1 {16475#true} is VALID [2020-07-08 20:32:54,059 INFO L280 TraceCheckUtils]: 19: Hoare triple {16475#true} SUMMARY for call write~init~int(101, #t~string38.base, 2 + #t~string38.offset, 1); srcloc: L476-2 {16475#true} is VALID [2020-07-08 20:32:54,059 INFO L280 TraceCheckUtils]: 20: Hoare triple {16475#true} SUMMARY for call write~init~int(116, #t~string38.base, 3 + #t~string38.offset, 1); srcloc: L476-3 {16475#true} is VALID [2020-07-08 20:32:54,059 INFO L280 TraceCheckUtils]: 21: Hoare triple {16475#true} SUMMARY for call write~init~int(104, #t~string38.base, 4 + #t~string38.offset, 1); srcloc: L476-4 {16475#true} is VALID [2020-07-08 20:32:54,060 INFO L280 TraceCheckUtils]: 22: Hoare triple {16475#true} SUMMARY for call write~init~int(58, #t~string38.base, 5 + #t~string38.offset, 1); srcloc: L476-5 {16475#true} is VALID [2020-07-08 20:32:54,060 INFO L280 TraceCheckUtils]: 23: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string38.base, 6 + #t~string38.offset, 1); srcloc: L476-6 {16475#true} is VALID [2020-07-08 20:32:54,060 INFO L280 TraceCheckUtils]: 24: Hoare triple {16475#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(5); srcloc: L476-7 {16475#true} is VALID [2020-07-08 20:32:54,061 INFO L280 TraceCheckUtils]: 25: Hoare triple {16475#true} SUMMARY for call write~init~int(67, #t~string40.base, #t~string40.offset, 1); srcloc: L480 {16475#true} is VALID [2020-07-08 20:32:54,061 INFO L280 TraceCheckUtils]: 26: Hoare triple {16475#true} SUMMARY for call write~init~int(82, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L480-1 {16475#true} is VALID [2020-07-08 20:32:54,061 INFO L280 TraceCheckUtils]: 27: Hoare triple {16475#true} SUMMARY for call write~init~int(73, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L480-2 {16475#true} is VALID [2020-07-08 20:32:54,062 INFO L280 TraceCheckUtils]: 28: Hoare triple {16475#true} SUMMARY for call write~init~int(84, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L480-3 {16475#true} is VALID [2020-07-08 20:32:54,062 INFO L280 TraceCheckUtils]: 29: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L480-4 {16475#true} is VALID [2020-07-08 20:32:54,062 INFO L280 TraceCheckUtils]: 30: Hoare triple {16475#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(3); srcloc: L480-5 {16475#true} is VALID [2020-07-08 20:32:54,063 INFO L280 TraceCheckUtils]: 31: Hoare triple {16475#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L484 {16475#true} is VALID [2020-07-08 20:32:54,063 INFO L280 TraceCheckUtils]: 32: Hoare triple {16475#true} SUMMARY for call write~init~int(75, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L484-1 {16475#true} is VALID [2020-07-08 20:32:54,063 INFO L280 TraceCheckUtils]: 33: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L484-2 {16475#true} is VALID [2020-07-08 20:32:54,064 INFO L280 TraceCheckUtils]: 34: Hoare triple {16475#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(2); srcloc: L484-3 {16475#true} is VALID [2020-07-08 20:32:54,064 INFO L280 TraceCheckUtils]: 35: Hoare triple {16475#true} SUMMARY for call write~init~int(41, #t~string44.base, #t~string44.offset, 1); srcloc: L488 {16475#true} is VALID [2020-07-08 20:32:54,064 INFO L280 TraceCheckUtils]: 36: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L488-1 {16475#true} is VALID [2020-07-08 20:32:54,064 INFO L280 TraceCheckUtils]: 37: Hoare triple {16475#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L488-2 {16475#true} is VALID [2020-07-08 20:32:54,065 INFO L280 TraceCheckUtils]: 38: Hoare triple {16475#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L725 {16475#true} is VALID [2020-07-08 20:32:54,065 INFO L280 TraceCheckUtils]: 39: Hoare triple {16475#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L729 {16475#true} is VALID [2020-07-08 20:32:54,065 INFO L280 TraceCheckUtils]: 40: Hoare triple {16475#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L729-1 {16475#true} is VALID [2020-07-08 20:32:54,066 INFO L280 TraceCheckUtils]: 41: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L729-2 {16475#true} is VALID [2020-07-08 20:32:54,066 INFO L280 TraceCheckUtils]: 42: Hoare triple {16475#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L729-3 {16475#true} is VALID [2020-07-08 20:32:54,066 INFO L280 TraceCheckUtils]: 43: Hoare triple {16475#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L733 {16475#true} is VALID [2020-07-08 20:32:54,067 INFO L280 TraceCheckUtils]: 44: Hoare triple {16475#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L733-1 {16475#true} is VALID [2020-07-08 20:32:54,067 INFO L280 TraceCheckUtils]: 45: Hoare triple {16475#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L733-2 {16475#true} is VALID [2020-07-08 20:32:54,067 INFO L280 TraceCheckUtils]: 46: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L733-3 {16475#true} is VALID [2020-07-08 20:32:54,067 INFO L280 TraceCheckUtils]: 47: Hoare triple {16475#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L733-4 {16475#true} is VALID [2020-07-08 20:32:54,068 INFO L280 TraceCheckUtils]: 48: Hoare triple {16475#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {16475#true} is VALID [2020-07-08 20:32:54,068 INFO L280 TraceCheckUtils]: 49: Hoare triple {16475#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {16475#true} is VALID [2020-07-08 20:32:54,068 INFO L280 TraceCheckUtils]: 50: Hoare triple {16475#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L737-2 {16475#true} is VALID [2020-07-08 20:32:54,069 INFO L280 TraceCheckUtils]: 51: Hoare triple {16475#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L737-3 {16475#true} is VALID [2020-07-08 20:32:54,069 INFO L280 TraceCheckUtils]: 52: Hoare triple {16475#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L737-4 {16475#true} is VALID [2020-07-08 20:32:54,069 INFO L280 TraceCheckUtils]: 53: Hoare triple {16475#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L737-5 {16475#true} is VALID [2020-07-08 20:32:54,070 INFO L280 TraceCheckUtils]: 54: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L737-6 {16475#true} is VALID [2020-07-08 20:32:54,070 INFO L280 TraceCheckUtils]: 55: Hoare triple {16475#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L737-7 {16475#true} is VALID [2020-07-08 20:32:54,070 INFO L280 TraceCheckUtils]: 56: Hoare triple {16475#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L741 {16475#true} is VALID [2020-07-08 20:32:54,071 INFO L280 TraceCheckUtils]: 57: Hoare triple {16475#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L741-1 {16475#true} is VALID [2020-07-08 20:32:54,071 INFO L280 TraceCheckUtils]: 58: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L741-2 {16475#true} is VALID [2020-07-08 20:32:54,071 INFO L280 TraceCheckUtils]: 59: Hoare triple {16475#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L741-3 {16475#true} is VALID [2020-07-08 20:32:54,071 INFO L280 TraceCheckUtils]: 60: Hoare triple {16475#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L745 {16475#true} is VALID [2020-07-08 20:32:54,072 INFO L280 TraceCheckUtils]: 61: Hoare triple {16475#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L745-1 {16475#true} is VALID [2020-07-08 20:32:54,072 INFO L280 TraceCheckUtils]: 62: Hoare triple {16475#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L745-2 {16475#true} is VALID [2020-07-08 20:32:54,072 INFO L280 TraceCheckUtils]: 63: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L745-3 {16475#true} is VALID [2020-07-08 20:32:54,072 INFO L280 TraceCheckUtils]: 64: Hoare triple {16475#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L745-4 {16475#true} is VALID [2020-07-08 20:32:54,072 INFO L280 TraceCheckUtils]: 65: Hoare triple {16475#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L749 {16475#true} is VALID [2020-07-08 20:32:54,073 INFO L280 TraceCheckUtils]: 66: Hoare triple {16475#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L749-1 {16475#true} is VALID [2020-07-08 20:32:54,073 INFO L280 TraceCheckUtils]: 67: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L749-2 {16475#true} is VALID [2020-07-08 20:32:54,073 INFO L280 TraceCheckUtils]: 68: Hoare triple {16475#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L749-3 {16475#true} is VALID [2020-07-08 20:32:54,073 INFO L280 TraceCheckUtils]: 69: Hoare triple {16475#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L751 {16475#true} is VALID [2020-07-08 20:32:54,073 INFO L280 TraceCheckUtils]: 70: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L751-1 {16475#true} is VALID [2020-07-08 20:32:54,074 INFO L280 TraceCheckUtils]: 71: Hoare triple {16475#true} ~head~0.base, ~head~0.offset := 0, 0; {16475#true} is VALID [2020-07-08 20:32:54,074 INFO L280 TraceCheckUtils]: 72: Hoare triple {16475#true} ~waterLevel~0 := 1; {16475#true} is VALID [2020-07-08 20:32:54,074 INFO L280 TraceCheckUtils]: 73: Hoare triple {16475#true} ~methaneLevelCritical~0 := 0; {16475#true} is VALID [2020-07-08 20:32:54,074 INFO L280 TraceCheckUtils]: 74: Hoare triple {16475#true} ~methAndRunningLastTime~0 := 0; {16475#true} is VALID [2020-07-08 20:32:54,075 INFO L280 TraceCheckUtils]: 75: Hoare triple {16475#true} ~pumpRunning~0 := 0; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,075 INFO L280 TraceCheckUtils]: 76: Hoare triple {16557#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,076 INFO L280 TraceCheckUtils]: 77: Hoare triple {16557#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,076 INFO L280 TraceCheckUtils]: 78: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume true; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,077 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16557#(= 0 ~pumpRunning~0)} {16475#true} #986#return; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:54,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {16475#true} assume true; {16475#true} is VALID [2020-07-08 20:32:54,089 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16475#true} {16557#(= 0 ~pumpRunning~0)} #876#return; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:54,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {16475#true} assume true; {16475#true} is VALID [2020-07-08 20:32:54,094 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16475#true} {16557#(= 0 ~pumpRunning~0)} #878#return; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:54,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {16475#true} havoc ~retValue_acc~12; {16475#true} is VALID [2020-07-08 20:32:54,100 INFO L280 TraceCheckUtils]: 1: Hoare triple {16475#true} ~retValue_acc~12 := 1; {16475#true} is VALID [2020-07-08 20:32:54,100 INFO L280 TraceCheckUtils]: 2: Hoare triple {16475#true} #res := ~retValue_acc~12; {16475#true} is VALID [2020-07-08 20:32:54,100 INFO L280 TraceCheckUtils]: 3: Hoare triple {16475#true} assume true; {16475#true} is VALID [2020-07-08 20:32:54,102 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16475#true} {16557#(= 0 ~pumpRunning~0)} #880#return; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:54,106 INFO L280 TraceCheckUtils]: 0: Hoare triple {16475#true} assume true; {16475#true} is VALID [2020-07-08 20:32:54,107 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16475#true} {16557#(= 0 ~pumpRunning~0)} #882#return; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:54,127 INFO L280 TraceCheckUtils]: 0: Hoare triple {16593#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {16475#true} is VALID [2020-07-08 20:32:54,128 INFO L280 TraceCheckUtils]: 1: Hoare triple {16475#true} assume true; {16475#true} is VALID [2020-07-08 20:32:54,129 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16475#true} {16557#(= 0 ~pumpRunning~0)} #976#return; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:54,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {16594#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {16475#true} is VALID [2020-07-08 20:32:54,151 INFO L280 TraceCheckUtils]: 1: Hoare triple {16475#true} ~methaneLevelCritical~0 := 1; {16475#true} is VALID [2020-07-08 20:32:54,152 INFO L280 TraceCheckUtils]: 2: Hoare triple {16475#true} assume true; {16475#true} is VALID [2020-07-08 20:32:54,153 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16475#true} {16557#(= 0 ~pumpRunning~0)} #930#return; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:54,182 INFO L280 TraceCheckUtils]: 0: Hoare triple {16595#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,182 INFO L280 TraceCheckUtils]: 1: Hoare triple {16557#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,183 INFO L280 TraceCheckUtils]: 2: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume true; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,184 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16557#(= 0 ~pumpRunning~0)} {16557#(= 0 ~pumpRunning~0)} #934#return; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:54,188 INFO L280 TraceCheckUtils]: 0: Hoare triple {16475#true} havoc ~retValue_acc~3; {16475#true} is VALID [2020-07-08 20:32:54,188 INFO L280 TraceCheckUtils]: 1: Hoare triple {16475#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {16475#true} is VALID [2020-07-08 20:32:54,188 INFO L280 TraceCheckUtils]: 2: Hoare triple {16475#true} #res := ~retValue_acc~3; {16475#true} is VALID [2020-07-08 20:32:54,189 INFO L280 TraceCheckUtils]: 3: Hoare triple {16475#true} assume true; {16475#true} is VALID [2020-07-08 20:32:54,190 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16475#true} {16557#(= 0 ~pumpRunning~0)} #940#return; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:32:54,239 INFO L280 TraceCheckUtils]: 0: Hoare triple {16475#true} havoc ~retValue_acc~8; {16475#true} is VALID [2020-07-08 20:32:54,240 INFO L280 TraceCheckUtils]: 1: Hoare triple {16475#true} ~retValue_acc~8 := ~pumpRunning~0; {16596#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~8)} is VALID [2020-07-08 20:32:54,241 INFO L280 TraceCheckUtils]: 2: Hoare triple {16596#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~8)} #res := ~retValue_acc~8; {16597#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:32:54,242 INFO L280 TraceCheckUtils]: 3: Hoare triple {16597#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16597#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:32:54,243 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16597#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16557#(= 0 ~pumpRunning~0)} #942#return; {16590#(= 0 |__utac_acc__Specification2_spec__2_#t~ret46|)} is VALID [2020-07-08 20:32:54,250 INFO L263 TraceCheckUtils]: 0: Hoare triple {16475#true} call ULTIMATE.init(); {16592#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 20:32:54,251 INFO L280 TraceCheckUtils]: 1: Hoare triple {16592#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {16475#true} is VALID [2020-07-08 20:32:54,251 INFO L280 TraceCheckUtils]: 2: Hoare triple {16475#true} #valid := #valid[0 := 0]; {16475#true} is VALID [2020-07-08 20:32:54,252 INFO L280 TraceCheckUtils]: 3: Hoare triple {16475#true} assume 0 < #StackHeapBarrier; {16475#true} is VALID [2020-07-08 20:32:54,252 INFO L280 TraceCheckUtils]: 4: Hoare triple {16475#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {16475#true} is VALID [2020-07-08 20:32:54,252 INFO L280 TraceCheckUtils]: 5: Hoare triple {16475#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {16475#true} is VALID [2020-07-08 20:32:54,252 INFO L280 TraceCheckUtils]: 6: Hoare triple {16475#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {16475#true} is VALID [2020-07-08 20:32:54,253 INFO L280 TraceCheckUtils]: 7: Hoare triple {16475#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {16475#true} is VALID [2020-07-08 20:32:54,253 INFO L280 TraceCheckUtils]: 8: Hoare triple {16475#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {16475#true} is VALID [2020-07-08 20:32:54,253 INFO L280 TraceCheckUtils]: 9: Hoare triple {16475#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {16475#true} is VALID [2020-07-08 20:32:54,254 INFO L280 TraceCheckUtils]: 10: Hoare triple {16475#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {16475#true} is VALID [2020-07-08 20:32:54,254 INFO L280 TraceCheckUtils]: 11: Hoare triple {16475#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {16475#true} is VALID [2020-07-08 20:32:54,254 INFO L280 TraceCheckUtils]: 12: Hoare triple {16475#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {16475#true} is VALID [2020-07-08 20:32:54,254 INFO L280 TraceCheckUtils]: 13: Hoare triple {16475#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {16475#true} is VALID [2020-07-08 20:32:54,255 INFO L280 TraceCheckUtils]: 14: Hoare triple {16475#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {16475#true} is VALID [2020-07-08 20:32:54,255 INFO L280 TraceCheckUtils]: 15: Hoare triple {16475#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {16475#true} is VALID [2020-07-08 20:32:54,255 INFO L280 TraceCheckUtils]: 16: Hoare triple {16475#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(13); srcloc: L391 {16475#true} is VALID [2020-07-08 20:32:54,256 INFO L280 TraceCheckUtils]: 17: Hoare triple {16475#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(7); srcloc: L475 {16475#true} is VALID [2020-07-08 20:32:54,256 INFO L280 TraceCheckUtils]: 18: Hoare triple {16475#true} SUMMARY for call write~init~int(44, #t~string38.base, #t~string38.offset, 1); srcloc: L476 {16475#true} is VALID [2020-07-08 20:32:54,256 INFO L280 TraceCheckUtils]: 19: Hoare triple {16475#true} SUMMARY for call write~init~int(77, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L476-1 {16475#true} is VALID [2020-07-08 20:32:54,256 INFO L280 TraceCheckUtils]: 20: Hoare triple {16475#true} SUMMARY for call write~init~int(101, #t~string38.base, 2 + #t~string38.offset, 1); srcloc: L476-2 {16475#true} is VALID [2020-07-08 20:32:54,257 INFO L280 TraceCheckUtils]: 21: Hoare triple {16475#true} SUMMARY for call write~init~int(116, #t~string38.base, 3 + #t~string38.offset, 1); srcloc: L476-3 {16475#true} is VALID [2020-07-08 20:32:54,257 INFO L280 TraceCheckUtils]: 22: Hoare triple {16475#true} SUMMARY for call write~init~int(104, #t~string38.base, 4 + #t~string38.offset, 1); srcloc: L476-4 {16475#true} is VALID [2020-07-08 20:32:54,257 INFO L280 TraceCheckUtils]: 23: Hoare triple {16475#true} SUMMARY for call write~init~int(58, #t~string38.base, 5 + #t~string38.offset, 1); srcloc: L476-5 {16475#true} is VALID [2020-07-08 20:32:54,257 INFO L280 TraceCheckUtils]: 24: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string38.base, 6 + #t~string38.offset, 1); srcloc: L476-6 {16475#true} is VALID [2020-07-08 20:32:54,258 INFO L280 TraceCheckUtils]: 25: Hoare triple {16475#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(5); srcloc: L476-7 {16475#true} is VALID [2020-07-08 20:32:54,258 INFO L280 TraceCheckUtils]: 26: Hoare triple {16475#true} SUMMARY for call write~init~int(67, #t~string40.base, #t~string40.offset, 1); srcloc: L480 {16475#true} is VALID [2020-07-08 20:32:54,258 INFO L280 TraceCheckUtils]: 27: Hoare triple {16475#true} SUMMARY for call write~init~int(82, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L480-1 {16475#true} is VALID [2020-07-08 20:32:54,259 INFO L280 TraceCheckUtils]: 28: Hoare triple {16475#true} SUMMARY for call write~init~int(73, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L480-2 {16475#true} is VALID [2020-07-08 20:32:54,259 INFO L280 TraceCheckUtils]: 29: Hoare triple {16475#true} SUMMARY for call write~init~int(84, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L480-3 {16475#true} is VALID [2020-07-08 20:32:54,259 INFO L280 TraceCheckUtils]: 30: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L480-4 {16475#true} is VALID [2020-07-08 20:32:54,259 INFO L280 TraceCheckUtils]: 31: Hoare triple {16475#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(3); srcloc: L480-5 {16475#true} is VALID [2020-07-08 20:32:54,260 INFO L280 TraceCheckUtils]: 32: Hoare triple {16475#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L484 {16475#true} is VALID [2020-07-08 20:32:54,260 INFO L280 TraceCheckUtils]: 33: Hoare triple {16475#true} SUMMARY for call write~init~int(75, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L484-1 {16475#true} is VALID [2020-07-08 20:32:54,260 INFO L280 TraceCheckUtils]: 34: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L484-2 {16475#true} is VALID [2020-07-08 20:32:54,261 INFO L280 TraceCheckUtils]: 35: Hoare triple {16475#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(2); srcloc: L484-3 {16475#true} is VALID [2020-07-08 20:32:54,261 INFO L280 TraceCheckUtils]: 36: Hoare triple {16475#true} SUMMARY for call write~init~int(41, #t~string44.base, #t~string44.offset, 1); srcloc: L488 {16475#true} is VALID [2020-07-08 20:32:54,261 INFO L280 TraceCheckUtils]: 37: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L488-1 {16475#true} is VALID [2020-07-08 20:32:54,262 INFO L280 TraceCheckUtils]: 38: Hoare triple {16475#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L488-2 {16475#true} is VALID [2020-07-08 20:32:54,262 INFO L280 TraceCheckUtils]: 39: Hoare triple {16475#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L725 {16475#true} is VALID [2020-07-08 20:32:54,262 INFO L280 TraceCheckUtils]: 40: Hoare triple {16475#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L729 {16475#true} is VALID [2020-07-08 20:32:54,263 INFO L280 TraceCheckUtils]: 41: Hoare triple {16475#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L729-1 {16475#true} is VALID [2020-07-08 20:32:54,263 INFO L280 TraceCheckUtils]: 42: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L729-2 {16475#true} is VALID [2020-07-08 20:32:54,263 INFO L280 TraceCheckUtils]: 43: Hoare triple {16475#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L729-3 {16475#true} is VALID [2020-07-08 20:32:54,263 INFO L280 TraceCheckUtils]: 44: Hoare triple {16475#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L733 {16475#true} is VALID [2020-07-08 20:32:54,264 INFO L280 TraceCheckUtils]: 45: Hoare triple {16475#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L733-1 {16475#true} is VALID [2020-07-08 20:32:54,264 INFO L280 TraceCheckUtils]: 46: Hoare triple {16475#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L733-2 {16475#true} is VALID [2020-07-08 20:32:54,264 INFO L280 TraceCheckUtils]: 47: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L733-3 {16475#true} is VALID [2020-07-08 20:32:54,265 INFO L280 TraceCheckUtils]: 48: Hoare triple {16475#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L733-4 {16475#true} is VALID [2020-07-08 20:32:54,265 INFO L280 TraceCheckUtils]: 49: Hoare triple {16475#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {16475#true} is VALID [2020-07-08 20:32:54,265 INFO L280 TraceCheckUtils]: 50: Hoare triple {16475#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {16475#true} is VALID [2020-07-08 20:32:54,266 INFO L280 TraceCheckUtils]: 51: Hoare triple {16475#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L737-2 {16475#true} is VALID [2020-07-08 20:32:54,266 INFO L280 TraceCheckUtils]: 52: Hoare triple {16475#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L737-3 {16475#true} is VALID [2020-07-08 20:32:54,266 INFO L280 TraceCheckUtils]: 53: Hoare triple {16475#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L737-4 {16475#true} is VALID [2020-07-08 20:32:54,267 INFO L280 TraceCheckUtils]: 54: Hoare triple {16475#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L737-5 {16475#true} is VALID [2020-07-08 20:32:54,267 INFO L280 TraceCheckUtils]: 55: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L737-6 {16475#true} is VALID [2020-07-08 20:32:54,267 INFO L280 TraceCheckUtils]: 56: Hoare triple {16475#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L737-7 {16475#true} is VALID [2020-07-08 20:32:54,267 INFO L280 TraceCheckUtils]: 57: Hoare triple {16475#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L741 {16475#true} is VALID [2020-07-08 20:32:54,268 INFO L280 TraceCheckUtils]: 58: Hoare triple {16475#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L741-1 {16475#true} is VALID [2020-07-08 20:32:54,268 INFO L280 TraceCheckUtils]: 59: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L741-2 {16475#true} is VALID [2020-07-08 20:32:54,268 INFO L280 TraceCheckUtils]: 60: Hoare triple {16475#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L741-3 {16475#true} is VALID [2020-07-08 20:32:54,269 INFO L280 TraceCheckUtils]: 61: Hoare triple {16475#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L745 {16475#true} is VALID [2020-07-08 20:32:54,269 INFO L280 TraceCheckUtils]: 62: Hoare triple {16475#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L745-1 {16475#true} is VALID [2020-07-08 20:32:54,269 INFO L280 TraceCheckUtils]: 63: Hoare triple {16475#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L745-2 {16475#true} is VALID [2020-07-08 20:32:54,270 INFO L280 TraceCheckUtils]: 64: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L745-3 {16475#true} is VALID [2020-07-08 20:32:54,270 INFO L280 TraceCheckUtils]: 65: Hoare triple {16475#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L745-4 {16475#true} is VALID [2020-07-08 20:32:54,270 INFO L280 TraceCheckUtils]: 66: Hoare triple {16475#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L749 {16475#true} is VALID [2020-07-08 20:32:54,270 INFO L280 TraceCheckUtils]: 67: Hoare triple {16475#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L749-1 {16475#true} is VALID [2020-07-08 20:32:54,271 INFO L280 TraceCheckUtils]: 68: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L749-2 {16475#true} is VALID [2020-07-08 20:32:54,271 INFO L280 TraceCheckUtils]: 69: Hoare triple {16475#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L749-3 {16475#true} is VALID [2020-07-08 20:32:54,271 INFO L280 TraceCheckUtils]: 70: Hoare triple {16475#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L751 {16475#true} is VALID [2020-07-08 20:32:54,272 INFO L280 TraceCheckUtils]: 71: Hoare triple {16475#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L751-1 {16475#true} is VALID [2020-07-08 20:32:54,272 INFO L280 TraceCheckUtils]: 72: Hoare triple {16475#true} ~head~0.base, ~head~0.offset := 0, 0; {16475#true} is VALID [2020-07-08 20:32:54,272 INFO L280 TraceCheckUtils]: 73: Hoare triple {16475#true} ~waterLevel~0 := 1; {16475#true} is VALID [2020-07-08 20:32:54,272 INFO L280 TraceCheckUtils]: 74: Hoare triple {16475#true} ~methaneLevelCritical~0 := 0; {16475#true} is VALID [2020-07-08 20:32:54,273 INFO L280 TraceCheckUtils]: 75: Hoare triple {16475#true} ~methAndRunningLastTime~0 := 0; {16475#true} is VALID [2020-07-08 20:32:54,274 INFO L280 TraceCheckUtils]: 76: Hoare triple {16475#true} ~pumpRunning~0 := 0; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,274 INFO L280 TraceCheckUtils]: 77: Hoare triple {16557#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,275 INFO L280 TraceCheckUtils]: 78: Hoare triple {16557#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,276 INFO L280 TraceCheckUtils]: 79: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume true; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,277 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {16557#(= 0 ~pumpRunning~0)} {16475#true} #986#return; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,278 INFO L263 TraceCheckUtils]: 81: Hoare triple {16557#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,278 INFO L280 TraceCheckUtils]: 82: Hoare triple {16557#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~13; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,279 INFO L280 TraceCheckUtils]: 83: Hoare triple {16557#(= 0 ~pumpRunning~0)} havoc ~tmp~10; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,280 INFO L263 TraceCheckUtils]: 84: Hoare triple {16557#(= 0 ~pumpRunning~0)} call select_helpers(); {16475#true} is VALID [2020-07-08 20:32:54,280 INFO L280 TraceCheckUtils]: 85: Hoare triple {16475#true} assume true; {16475#true} is VALID [2020-07-08 20:32:54,281 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {16475#true} {16557#(= 0 ~pumpRunning~0)} #876#return; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,281 INFO L263 TraceCheckUtils]: 87: Hoare triple {16557#(= 0 ~pumpRunning~0)} call select_features(); {16475#true} is VALID [2020-07-08 20:32:54,281 INFO L280 TraceCheckUtils]: 88: Hoare triple {16475#true} assume true; {16475#true} is VALID [2020-07-08 20:32:54,282 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {16475#true} {16557#(= 0 ~pumpRunning~0)} #878#return; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,282 INFO L263 TraceCheckUtils]: 90: Hoare triple {16557#(= 0 ~pumpRunning~0)} call #t~ret74 := valid_product(); {16475#true} is VALID [2020-07-08 20:32:54,283 INFO L280 TraceCheckUtils]: 91: Hoare triple {16475#true} havoc ~retValue_acc~12; {16475#true} is VALID [2020-07-08 20:32:54,283 INFO L280 TraceCheckUtils]: 92: Hoare triple {16475#true} ~retValue_acc~12 := 1; {16475#true} is VALID [2020-07-08 20:32:54,283 INFO L280 TraceCheckUtils]: 93: Hoare triple {16475#true} #res := ~retValue_acc~12; {16475#true} is VALID [2020-07-08 20:32:54,284 INFO L280 TraceCheckUtils]: 94: Hoare triple {16475#true} assume true; {16475#true} is VALID [2020-07-08 20:32:54,284 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {16475#true} {16557#(= 0 ~pumpRunning~0)} #880#return; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,285 INFO L280 TraceCheckUtils]: 96: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,285 INFO L280 TraceCheckUtils]: 97: Hoare triple {16557#(= 0 ~pumpRunning~0)} ~tmp~10 := #t~ret74; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,286 INFO L280 TraceCheckUtils]: 98: Hoare triple {16557#(= 0 ~pumpRunning~0)} havoc #t~ret74; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,287 INFO L280 TraceCheckUtils]: 99: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~10; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,287 INFO L263 TraceCheckUtils]: 100: Hoare triple {16557#(= 0 ~pumpRunning~0)} call setup(); {16475#true} is VALID [2020-07-08 20:32:54,287 INFO L280 TraceCheckUtils]: 101: Hoare triple {16475#true} assume true; {16475#true} is VALID [2020-07-08 20:32:54,288 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {16475#true} {16557#(= 0 ~pumpRunning~0)} #882#return; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,288 INFO L263 TraceCheckUtils]: 103: Hoare triple {16557#(= 0 ~pumpRunning~0)} call runTest(); {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,289 INFO L263 TraceCheckUtils]: 104: Hoare triple {16557#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {16593#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:32:54,289 INFO L280 TraceCheckUtils]: 105: Hoare triple {16593#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {16475#true} is VALID [2020-07-08 20:32:54,289 INFO L280 TraceCheckUtils]: 106: Hoare triple {16475#true} assume true; {16475#true} is VALID [2020-07-08 20:32:54,290 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {16475#true} {16557#(= 0 ~pumpRunning~0)} #976#return; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,290 INFO L263 TraceCheckUtils]: 108: Hoare triple {16557#(= 0 ~pumpRunning~0)} call test(); {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,291 INFO L280 TraceCheckUtils]: 109: Hoare triple {16557#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,292 INFO L280 TraceCheckUtils]: 110: Hoare triple {16557#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,292 INFO L280 TraceCheckUtils]: 111: Hoare triple {16557#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,293 INFO L280 TraceCheckUtils]: 112: Hoare triple {16557#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,293 INFO L280 TraceCheckUtils]: 113: Hoare triple {16557#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,294 INFO L280 TraceCheckUtils]: 114: Hoare triple {16557#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,294 INFO L280 TraceCheckUtils]: 115: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume !false; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,295 INFO L280 TraceCheckUtils]: 116: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,295 INFO L280 TraceCheckUtils]: 117: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,296 INFO L280 TraceCheckUtils]: 118: Hoare triple {16557#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~nondet69; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,297 INFO L280 TraceCheckUtils]: 119: Hoare triple {16557#(= 0 ~pumpRunning~0)} havoc #t~nondet69; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,297 INFO L280 TraceCheckUtils]: 120: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~9); {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,298 INFO L280 TraceCheckUtils]: 121: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,298 INFO L280 TraceCheckUtils]: 122: Hoare triple {16557#(= 0 ~pumpRunning~0)} ~tmp___0~3 := #t~nondet70; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,299 INFO L280 TraceCheckUtils]: 123: Hoare triple {16557#(= 0 ~pumpRunning~0)} havoc #t~nondet70; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,300 INFO L280 TraceCheckUtils]: 124: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~3; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,300 INFO L263 TraceCheckUtils]: 125: Hoare triple {16557#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {16594#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:32:54,301 INFO L280 TraceCheckUtils]: 126: Hoare triple {16594#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {16475#true} is VALID [2020-07-08 20:32:54,301 INFO L280 TraceCheckUtils]: 127: Hoare triple {16475#true} ~methaneLevelCritical~0 := 1; {16475#true} is VALID [2020-07-08 20:32:54,301 INFO L280 TraceCheckUtils]: 128: Hoare triple {16475#true} assume true; {16475#true} is VALID [2020-07-08 20:32:54,302 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {16475#true} {16557#(= 0 ~pumpRunning~0)} #930#return; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,302 INFO L280 TraceCheckUtils]: 130: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,303 INFO L280 TraceCheckUtils]: 131: Hoare triple {16557#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet71; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,303 INFO L280 TraceCheckUtils]: 132: Hoare triple {16557#(= 0 ~pumpRunning~0)} havoc #t~nondet71; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,304 INFO L280 TraceCheckUtils]: 133: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,304 INFO L280 TraceCheckUtils]: 134: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,305 INFO L280 TraceCheckUtils]: 135: Hoare triple {16557#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet72; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,306 INFO L280 TraceCheckUtils]: 136: Hoare triple {16557#(= 0 ~pumpRunning~0)} havoc #t~nondet72; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,307 INFO L280 TraceCheckUtils]: 137: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,308 INFO L263 TraceCheckUtils]: 138: Hoare triple {16557#(= 0 ~pumpRunning~0)} call stopSystem(); {16595#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:32:54,308 INFO L280 TraceCheckUtils]: 139: Hoare triple {16595#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,309 INFO L280 TraceCheckUtils]: 140: Hoare triple {16557#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,310 INFO L280 TraceCheckUtils]: 141: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume true; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,311 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {16557#(= 0 ~pumpRunning~0)} {16557#(= 0 ~pumpRunning~0)} #934#return; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,312 INFO L263 TraceCheckUtils]: 143: Hoare triple {16557#(= 0 ~pumpRunning~0)} call timeShift(); {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,313 INFO L280 TraceCheckUtils]: 144: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,314 INFO L280 TraceCheckUtils]: 145: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,314 INFO L263 TraceCheckUtils]: 146: Hoare triple {16557#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,315 INFO L280 TraceCheckUtils]: 147: Hoare triple {16557#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,316 INFO L280 TraceCheckUtils]: 148: Hoare triple {16557#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,316 INFO L263 TraceCheckUtils]: 149: Hoare triple {16557#(= 0 ~pumpRunning~0)} call #t~ret45 := isMethaneLevelCritical(); {16475#true} is VALID [2020-07-08 20:32:54,317 INFO L280 TraceCheckUtils]: 150: Hoare triple {16475#true} havoc ~retValue_acc~3; {16475#true} is VALID [2020-07-08 20:32:54,317 INFO L280 TraceCheckUtils]: 151: Hoare triple {16475#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {16475#true} is VALID [2020-07-08 20:32:54,317 INFO L280 TraceCheckUtils]: 152: Hoare triple {16475#true} #res := ~retValue_acc~3; {16475#true} is VALID [2020-07-08 20:32:54,318 INFO L280 TraceCheckUtils]: 153: Hoare triple {16475#true} assume true; {16475#true} is VALID [2020-07-08 20:32:54,319 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {16475#true} {16557#(= 0 ~pumpRunning~0)} #940#return; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,320 INFO L280 TraceCheckUtils]: 155: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,320 INFO L280 TraceCheckUtils]: 156: Hoare triple {16557#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret45; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,321 INFO L280 TraceCheckUtils]: 157: Hoare triple {16557#(= 0 ~pumpRunning~0)} havoc #t~ret45; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,322 INFO L280 TraceCheckUtils]: 158: Hoare triple {16557#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {16557#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:32:54,322 INFO L263 TraceCheckUtils]: 159: Hoare triple {16557#(= 0 ~pumpRunning~0)} call #t~ret46 := isPumpRunning(); {16475#true} is VALID [2020-07-08 20:32:54,323 INFO L280 TraceCheckUtils]: 160: Hoare triple {16475#true} havoc ~retValue_acc~8; {16475#true} is VALID [2020-07-08 20:32:54,323 INFO L280 TraceCheckUtils]: 161: Hoare triple {16475#true} ~retValue_acc~8 := ~pumpRunning~0; {16596#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~8)} is VALID [2020-07-08 20:32:54,324 INFO L280 TraceCheckUtils]: 162: Hoare triple {16596#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~8)} #res := ~retValue_acc~8; {16597#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:32:54,325 INFO L280 TraceCheckUtils]: 163: Hoare triple {16597#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16597#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:32:54,326 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {16597#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16557#(= 0 ~pumpRunning~0)} #942#return; {16590#(= 0 |__utac_acc__Specification2_spec__2_#t~ret46|)} is VALID [2020-07-08 20:32:54,327 INFO L280 TraceCheckUtils]: 165: Hoare triple {16590#(= 0 |__utac_acc__Specification2_spec__2_#t~ret46|)} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {16590#(= 0 |__utac_acc__Specification2_spec__2_#t~ret46|)} is VALID [2020-07-08 20:32:54,328 INFO L280 TraceCheckUtils]: 166: Hoare triple {16590#(= 0 |__utac_acc__Specification2_spec__2_#t~ret46|)} ~tmp___0~0 := #t~ret46; {16591#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-08 20:32:54,329 INFO L280 TraceCheckUtils]: 167: Hoare triple {16591#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} havoc #t~ret46; {16591#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-08 20:32:54,330 INFO L280 TraceCheckUtils]: 168: Hoare triple {16591#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} assume 0 != ~tmp___0~0; {16476#false} is VALID [2020-07-08 20:32:54,330 INFO L280 TraceCheckUtils]: 169: Hoare triple {16476#false} assume 0 != ~methAndRunningLastTime~0; {16476#false} is VALID [2020-07-08 20:32:54,331 INFO L263 TraceCheckUtils]: 170: Hoare triple {16476#false} call __automaton_fail(); {16476#false} is VALID [2020-07-08 20:32:54,331 INFO L280 TraceCheckUtils]: 171: Hoare triple {16476#false} assume !false; {16476#false} is VALID [2020-07-08 20:32:54,393 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:32:54,394 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [214856083] [2020-07-08 20:32:54,394 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:32:54,395 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 20:32:54,395 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [596549114] [2020-07-08 20:32:54,396 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-08 20:32:54,397 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:32:54,397 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 20:32:54,656 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 172 edges. 172 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:32:54,657 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 20:32:54,657 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:32:54,657 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 20:32:54,658 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-08 20:32:54,658 INFO L87 Difference]: Start difference. First operand 895 states and 1025 transitions. Second operand 11 states. [2020-07-08 20:32:56,168 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:33:08,562 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:33:09,101 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:33:09,981 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:33:10,967 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:33:11,540 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:33:21,702 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:33:22,217 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:33:25,103 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:33:50,837 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:33:50,837 INFO L93 Difference]: Finished difference Result 2304 states and 2877 transitions. [2020-07-08 20:33:50,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-08 20:33:50,838 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-08 20:33:50,838 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:33:50,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 20:33:50,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 909 transitions. [2020-07-08 20:33:50,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 20:33:50,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 909 transitions. [2020-07-08 20:33:50,864 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 909 transitions. [2020-07-08 20:33:53,217 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 909 edges. 909 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:33:53,310 INFO L225 Difference]: With dead ends: 2304 [2020-07-08 20:33:53,310 INFO L226 Difference]: Without dead ends: 1524 [2020-07-08 20:33:53,313 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 224 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=283, Invalid=773, Unknown=0, NotChecked=0, Total=1056 [2020-07-08 20:33:53,314 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1524 states. [2020-07-08 20:34:22,138 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1524 to 1225. [2020-07-08 20:34:22,138 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:34:22,138 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1524 states. Second operand 1225 states. [2020-07-08 20:34:22,138 INFO L74 IsIncluded]: Start isIncluded. First operand 1524 states. Second operand 1225 states. [2020-07-08 20:34:22,139 INFO L87 Difference]: Start difference. First operand 1524 states. Second operand 1225 states. [2020-07-08 20:34:22,270 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:34:22,270 INFO L93 Difference]: Finished difference Result 1524 states and 1864 transitions. [2020-07-08 20:34:22,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 1864 transitions. [2020-07-08 20:34:22,276 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:34:22,276 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:34:22,276 INFO L74 IsIncluded]: Start isIncluded. First operand 1225 states. Second operand 1524 states. [2020-07-08 20:34:22,277 INFO L87 Difference]: Start difference. First operand 1225 states. Second operand 1524 states. [2020-07-08 20:34:22,416 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:34:22,416 INFO L93 Difference]: Finished difference Result 1524 states and 1864 transitions. [2020-07-08 20:34:22,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 1864 transitions. [2020-07-08 20:34:22,423 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:34:22,423 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:34:22,424 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:34:22,424 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:34:22,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1225 states. [2020-07-08 20:34:22,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1225 states and 1403 transitions. [2020-07-08 20:34:22,525 INFO L78 Accepts]: Start accepts. Automaton has 1225 states and 1403 transitions. Word has length 172 [2020-07-08 20:34:22,525 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:34:22,525 INFO L479 AbstractCegarLoop]: Abstraction has 1225 states and 1403 transitions. [2020-07-08 20:34:22,525 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 20:34:22,525 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1225 states and 1403 transitions. [2020-07-08 20:34:30,351 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1403 edges. 1403 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:34:30,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1403 transitions. [2020-07-08 20:34:30,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2020-07-08 20:34:30,356 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:34:30,357 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:34:30,357 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 20:34:30,357 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:34:30,357 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:34:30,357 INFO L82 PathProgramCache]: Analyzing trace with hash -1694641181, now seen corresponding path program 1 times [2020-07-08 20:34:30,358 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:34:30,358 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [25529560] [2020-07-08 20:34:30,358 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:34:30,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:34:30,763 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:34:30,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:34:30,834 INFO L280 TraceCheckUtils]: 0: Hoare triple {26910#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {26755#true} is VALID [2020-07-08 20:34:30,834 INFO L280 TraceCheckUtils]: 1: Hoare triple {26755#true} #valid := #valid[0 := 0]; {26755#true} is VALID [2020-07-08 20:34:30,835 INFO L280 TraceCheckUtils]: 2: Hoare triple {26755#true} assume 0 < #StackHeapBarrier; {26755#true} is VALID [2020-07-08 20:34:30,835 INFO L280 TraceCheckUtils]: 3: Hoare triple {26755#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {26755#true} is VALID [2020-07-08 20:34:30,835 INFO L280 TraceCheckUtils]: 4: Hoare triple {26755#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {26755#true} is VALID [2020-07-08 20:34:30,836 INFO L280 TraceCheckUtils]: 5: Hoare triple {26755#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {26755#true} is VALID [2020-07-08 20:34:30,837 INFO L280 TraceCheckUtils]: 6: Hoare triple {26755#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {26755#true} is VALID [2020-07-08 20:34:30,837 INFO L280 TraceCheckUtils]: 7: Hoare triple {26755#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {26755#true} is VALID [2020-07-08 20:34:30,837 INFO L280 TraceCheckUtils]: 8: Hoare triple {26755#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {26755#true} is VALID [2020-07-08 20:34:30,837 INFO L280 TraceCheckUtils]: 9: Hoare triple {26755#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {26755#true} is VALID [2020-07-08 20:34:30,837 INFO L280 TraceCheckUtils]: 10: Hoare triple {26755#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {26755#true} is VALID [2020-07-08 20:34:30,837 INFO L280 TraceCheckUtils]: 11: Hoare triple {26755#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {26755#true} is VALID [2020-07-08 20:34:30,838 INFO L280 TraceCheckUtils]: 12: Hoare triple {26755#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {26755#true} is VALID [2020-07-08 20:34:30,838 INFO L280 TraceCheckUtils]: 13: Hoare triple {26755#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {26755#true} is VALID [2020-07-08 20:34:30,838 INFO L280 TraceCheckUtils]: 14: Hoare triple {26755#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {26755#true} is VALID [2020-07-08 20:34:30,838 INFO L280 TraceCheckUtils]: 15: Hoare triple {26755#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(13); srcloc: L391 {26755#true} is VALID [2020-07-08 20:34:30,838 INFO L280 TraceCheckUtils]: 16: Hoare triple {26755#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(7); srcloc: L475 {26755#true} is VALID [2020-07-08 20:34:30,839 INFO L280 TraceCheckUtils]: 17: Hoare triple {26755#true} SUMMARY for call write~init~int(44, #t~string38.base, #t~string38.offset, 1); srcloc: L476 {26755#true} is VALID [2020-07-08 20:34:30,839 INFO L280 TraceCheckUtils]: 18: Hoare triple {26755#true} SUMMARY for call write~init~int(77, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L476-1 {26755#true} is VALID [2020-07-08 20:34:30,839 INFO L280 TraceCheckUtils]: 19: Hoare triple {26755#true} SUMMARY for call write~init~int(101, #t~string38.base, 2 + #t~string38.offset, 1); srcloc: L476-2 {26755#true} is VALID [2020-07-08 20:34:30,839 INFO L280 TraceCheckUtils]: 20: Hoare triple {26755#true} SUMMARY for call write~init~int(116, #t~string38.base, 3 + #t~string38.offset, 1); srcloc: L476-3 {26755#true} is VALID [2020-07-08 20:34:30,839 INFO L280 TraceCheckUtils]: 21: Hoare triple {26755#true} SUMMARY for call write~init~int(104, #t~string38.base, 4 + #t~string38.offset, 1); srcloc: L476-4 {26755#true} is VALID [2020-07-08 20:34:30,839 INFO L280 TraceCheckUtils]: 22: Hoare triple {26755#true} SUMMARY for call write~init~int(58, #t~string38.base, 5 + #t~string38.offset, 1); srcloc: L476-5 {26755#true} is VALID [2020-07-08 20:34:30,840 INFO L280 TraceCheckUtils]: 23: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string38.base, 6 + #t~string38.offset, 1); srcloc: L476-6 {26755#true} is VALID [2020-07-08 20:34:30,840 INFO L280 TraceCheckUtils]: 24: Hoare triple {26755#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(5); srcloc: L476-7 {26755#true} is VALID [2020-07-08 20:34:30,840 INFO L280 TraceCheckUtils]: 25: Hoare triple {26755#true} SUMMARY for call write~init~int(67, #t~string40.base, #t~string40.offset, 1); srcloc: L480 {26755#true} is VALID [2020-07-08 20:34:30,840 INFO L280 TraceCheckUtils]: 26: Hoare triple {26755#true} SUMMARY for call write~init~int(82, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L480-1 {26755#true} is VALID [2020-07-08 20:34:30,840 INFO L280 TraceCheckUtils]: 27: Hoare triple {26755#true} SUMMARY for call write~init~int(73, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L480-2 {26755#true} is VALID [2020-07-08 20:34:30,841 INFO L280 TraceCheckUtils]: 28: Hoare triple {26755#true} SUMMARY for call write~init~int(84, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L480-3 {26755#true} is VALID [2020-07-08 20:34:30,847 INFO L280 TraceCheckUtils]: 29: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L480-4 {26755#true} is VALID [2020-07-08 20:34:30,848 INFO L280 TraceCheckUtils]: 30: Hoare triple {26755#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(3); srcloc: L480-5 {26755#true} is VALID [2020-07-08 20:34:30,848 INFO L280 TraceCheckUtils]: 31: Hoare triple {26755#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L484 {26755#true} is VALID [2020-07-08 20:34:30,848 INFO L280 TraceCheckUtils]: 32: Hoare triple {26755#true} SUMMARY for call write~init~int(75, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L484-1 {26755#true} is VALID [2020-07-08 20:34:30,848 INFO L280 TraceCheckUtils]: 33: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L484-2 {26755#true} is VALID [2020-07-08 20:34:30,848 INFO L280 TraceCheckUtils]: 34: Hoare triple {26755#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(2); srcloc: L484-3 {26755#true} is VALID [2020-07-08 20:34:30,849 INFO L280 TraceCheckUtils]: 35: Hoare triple {26755#true} SUMMARY for call write~init~int(41, #t~string44.base, #t~string44.offset, 1); srcloc: L488 {26755#true} is VALID [2020-07-08 20:34:30,849 INFO L280 TraceCheckUtils]: 36: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L488-1 {26755#true} is VALID [2020-07-08 20:34:30,849 INFO L280 TraceCheckUtils]: 37: Hoare triple {26755#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L488-2 {26755#true} is VALID [2020-07-08 20:34:30,849 INFO L280 TraceCheckUtils]: 38: Hoare triple {26755#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L725 {26755#true} is VALID [2020-07-08 20:34:30,849 INFO L280 TraceCheckUtils]: 39: Hoare triple {26755#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L729 {26755#true} is VALID [2020-07-08 20:34:30,850 INFO L280 TraceCheckUtils]: 40: Hoare triple {26755#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L729-1 {26755#true} is VALID [2020-07-08 20:34:30,850 INFO L280 TraceCheckUtils]: 41: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L729-2 {26755#true} is VALID [2020-07-08 20:34:30,850 INFO L280 TraceCheckUtils]: 42: Hoare triple {26755#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L729-3 {26755#true} is VALID [2020-07-08 20:34:30,852 INFO L280 TraceCheckUtils]: 43: Hoare triple {26755#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L733 {26755#true} is VALID [2020-07-08 20:34:30,853 INFO L280 TraceCheckUtils]: 44: Hoare triple {26755#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L733-1 {26755#true} is VALID [2020-07-08 20:34:30,853 INFO L280 TraceCheckUtils]: 45: Hoare triple {26755#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L733-2 {26755#true} is VALID [2020-07-08 20:34:30,853 INFO L280 TraceCheckUtils]: 46: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L733-3 {26755#true} is VALID [2020-07-08 20:34:30,853 INFO L280 TraceCheckUtils]: 47: Hoare triple {26755#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L733-4 {26755#true} is VALID [2020-07-08 20:34:30,853 INFO L280 TraceCheckUtils]: 48: Hoare triple {26755#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {26755#true} is VALID [2020-07-08 20:34:30,854 INFO L280 TraceCheckUtils]: 49: Hoare triple {26755#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {26755#true} is VALID [2020-07-08 20:34:30,854 INFO L280 TraceCheckUtils]: 50: Hoare triple {26755#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L737-2 {26755#true} is VALID [2020-07-08 20:34:30,854 INFO L280 TraceCheckUtils]: 51: Hoare triple {26755#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L737-3 {26755#true} is VALID [2020-07-08 20:34:30,854 INFO L280 TraceCheckUtils]: 52: Hoare triple {26755#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L737-4 {26755#true} is VALID [2020-07-08 20:34:30,854 INFO L280 TraceCheckUtils]: 53: Hoare triple {26755#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L737-5 {26755#true} is VALID [2020-07-08 20:34:30,855 INFO L280 TraceCheckUtils]: 54: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L737-6 {26755#true} is VALID [2020-07-08 20:34:30,855 INFO L280 TraceCheckUtils]: 55: Hoare triple {26755#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L737-7 {26755#true} is VALID [2020-07-08 20:34:30,855 INFO L280 TraceCheckUtils]: 56: Hoare triple {26755#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L741 {26755#true} is VALID [2020-07-08 20:34:30,858 INFO L280 TraceCheckUtils]: 57: Hoare triple {26755#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L741-1 {26755#true} is VALID [2020-07-08 20:34:30,859 INFO L280 TraceCheckUtils]: 58: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L741-2 {26755#true} is VALID [2020-07-08 20:34:30,859 INFO L280 TraceCheckUtils]: 59: Hoare triple {26755#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L741-3 {26755#true} is VALID [2020-07-08 20:34:30,859 INFO L280 TraceCheckUtils]: 60: Hoare triple {26755#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L745 {26755#true} is VALID [2020-07-08 20:34:30,859 INFO L280 TraceCheckUtils]: 61: Hoare triple {26755#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L745-1 {26755#true} is VALID [2020-07-08 20:34:30,860 INFO L280 TraceCheckUtils]: 62: Hoare triple {26755#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L745-2 {26755#true} is VALID [2020-07-08 20:34:30,860 INFO L280 TraceCheckUtils]: 63: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L745-3 {26755#true} is VALID [2020-07-08 20:34:30,860 INFO L280 TraceCheckUtils]: 64: Hoare triple {26755#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L745-4 {26755#true} is VALID [2020-07-08 20:34:30,860 INFO L280 TraceCheckUtils]: 65: Hoare triple {26755#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L749 {26755#true} is VALID [2020-07-08 20:34:30,864 INFO L280 TraceCheckUtils]: 66: Hoare triple {26755#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L749-1 {26755#true} is VALID [2020-07-08 20:34:30,865 INFO L280 TraceCheckUtils]: 67: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L749-2 {26755#true} is VALID [2020-07-08 20:34:30,865 INFO L280 TraceCheckUtils]: 68: Hoare triple {26755#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L749-3 {26755#true} is VALID [2020-07-08 20:34:30,865 INFO L280 TraceCheckUtils]: 69: Hoare triple {26755#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L751 {26755#true} is VALID [2020-07-08 20:34:30,865 INFO L280 TraceCheckUtils]: 70: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L751-1 {26755#true} is VALID [2020-07-08 20:34:30,865 INFO L280 TraceCheckUtils]: 71: Hoare triple {26755#true} ~head~0.base, ~head~0.offset := 0, 0; {26755#true} is VALID [2020-07-08 20:34:30,866 INFO L280 TraceCheckUtils]: 72: Hoare triple {26755#true} ~waterLevel~0 := 1; {26755#true} is VALID [2020-07-08 20:34:30,866 INFO L280 TraceCheckUtils]: 73: Hoare triple {26755#true} ~methaneLevelCritical~0 := 0; {26755#true} is VALID [2020-07-08 20:34:30,866 INFO L280 TraceCheckUtils]: 74: Hoare triple {26755#true} ~methAndRunningLastTime~0 := 0; {26755#true} is VALID [2020-07-08 20:34:30,866 INFO L280 TraceCheckUtils]: 75: Hoare triple {26755#true} ~pumpRunning~0 := 0; {26755#true} is VALID [2020-07-08 20:34:30,866 INFO L280 TraceCheckUtils]: 76: Hoare triple {26755#true} ~systemActive~0 := 1; {26755#true} is VALID [2020-07-08 20:34:30,867 INFO L280 TraceCheckUtils]: 77: Hoare triple {26755#true} ~cleanupTimeShifts~0 := 4; {26755#true} is VALID [2020-07-08 20:34:30,867 INFO L280 TraceCheckUtils]: 78: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-08 20:34:30,867 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {26755#true} {26755#true} #986#return; {26755#true} is VALID [2020-07-08 20:34:30,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:34:30,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-08 20:34:30,875 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26755#true} {26755#true} #876#return; {26755#true} is VALID [2020-07-08 20:34:30,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:34:30,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-08 20:34:30,878 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26755#true} {26755#true} #878#return; {26755#true} is VALID [2020-07-08 20:34:30,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:34:30,880 INFO L280 TraceCheckUtils]: 0: Hoare triple {26755#true} havoc ~retValue_acc~12; {26755#true} is VALID [2020-07-08 20:34:30,880 INFO L280 TraceCheckUtils]: 1: Hoare triple {26755#true} ~retValue_acc~12 := 1; {26755#true} is VALID [2020-07-08 20:34:30,881 INFO L280 TraceCheckUtils]: 2: Hoare triple {26755#true} #res := ~retValue_acc~12; {26755#true} is VALID [2020-07-08 20:34:30,881 INFO L280 TraceCheckUtils]: 3: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-08 20:34:30,881 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26755#true} {26755#true} #880#return; {26755#true} is VALID [2020-07-08 20:34:30,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:34:30,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-08 20:34:30,884 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {26755#true} {26755#true} #882#return; {26755#true} is VALID [2020-07-08 20:34:30,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:34:30,895 INFO L280 TraceCheckUtils]: 0: Hoare triple {26911#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {26755#true} is VALID [2020-07-08 20:34:30,895 INFO L280 TraceCheckUtils]: 1: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-08 20:34:30,896 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26755#true} {26755#true} #976#return; {26755#true} is VALID [2020-07-08 20:34:30,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:34:30,907 INFO L280 TraceCheckUtils]: 0: Hoare triple {26912#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {26755#true} is VALID [2020-07-08 20:34:30,907 INFO L280 TraceCheckUtils]: 1: Hoare triple {26755#true} ~methaneLevelCritical~0 := 1; {26755#true} is VALID [2020-07-08 20:34:30,907 INFO L280 TraceCheckUtils]: 2: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-08 20:34:30,908 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26755#true} {26755#true} #930#return; {26755#true} is VALID [2020-07-08 20:34:30,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:34:30,922 INFO L280 TraceCheckUtils]: 0: Hoare triple {26913#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {26755#true} is VALID [2020-07-08 20:34:30,922 INFO L280 TraceCheckUtils]: 1: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-08 20:34:30,922 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26755#true} {26755#true} #932#return; {26755#true} is VALID [2020-07-08 20:34:30,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:34:30,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:34:30,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:34:30,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:34:31,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:34:31,057 INFO L280 TraceCheckUtils]: 0: Hoare triple {26755#true} havoc ~retValue_acc~5; {26755#true} is VALID [2020-07-08 20:34:31,057 INFO L280 TraceCheckUtils]: 1: Hoare triple {26755#true} assume ~waterLevel~0 < 2; {26755#true} is VALID [2020-07-08 20:34:31,057 INFO L280 TraceCheckUtils]: 2: Hoare triple {26755#true} ~retValue_acc~5 := 1; {26755#true} is VALID [2020-07-08 20:34:31,058 INFO L280 TraceCheckUtils]: 3: Hoare triple {26755#true} #res := ~retValue_acc~5; {26755#true} is VALID [2020-07-08 20:34:31,058 INFO L280 TraceCheckUtils]: 4: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-08 20:34:31,058 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {26755#true} {26755#true} #946#return; {26755#true} is VALID [2020-07-08 20:34:31,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {26755#true} havoc ~retValue_acc~9; {26755#true} is VALID [2020-07-08 20:34:31,058 INFO L280 TraceCheckUtils]: 1: Hoare triple {26755#true} havoc ~tmp~7; {26755#true} is VALID [2020-07-08 20:34:31,059 INFO L280 TraceCheckUtils]: 2: Hoare triple {26755#true} havoc ~tmp___0~1; {26755#true} is VALID [2020-07-08 20:34:31,059 INFO L263 TraceCheckUtils]: 3: Hoare triple {26755#true} call #t~ret67 := isHighWaterSensorDry(); {26755#true} is VALID [2020-07-08 20:34:31,059 INFO L280 TraceCheckUtils]: 4: Hoare triple {26755#true} havoc ~retValue_acc~5; {26755#true} is VALID [2020-07-08 20:34:31,059 INFO L280 TraceCheckUtils]: 5: Hoare triple {26755#true} assume ~waterLevel~0 < 2; {26755#true} is VALID [2020-07-08 20:34:31,059 INFO L280 TraceCheckUtils]: 6: Hoare triple {26755#true} ~retValue_acc~5 := 1; {26755#true} is VALID [2020-07-08 20:34:31,060 INFO L280 TraceCheckUtils]: 7: Hoare triple {26755#true} #res := ~retValue_acc~5; {26755#true} is VALID [2020-07-08 20:34:31,060 INFO L280 TraceCheckUtils]: 8: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-08 20:34:31,060 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {26755#true} {26755#true} #946#return; {26755#true} is VALID [2020-07-08 20:34:31,060 INFO L280 TraceCheckUtils]: 10: Hoare triple {26755#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {26755#true} is VALID [2020-07-08 20:34:31,060 INFO L280 TraceCheckUtils]: 11: Hoare triple {26755#true} ~tmp~7 := #t~ret67; {26755#true} is VALID [2020-07-08 20:34:31,061 INFO L280 TraceCheckUtils]: 12: Hoare triple {26755#true} havoc #t~ret67; {26755#true} is VALID [2020-07-08 20:34:31,061 INFO L280 TraceCheckUtils]: 13: Hoare triple {26755#true} assume 0 != ~tmp~7; {26755#true} is VALID [2020-07-08 20:34:31,062 INFO L280 TraceCheckUtils]: 14: Hoare triple {26755#true} ~tmp___0~1 := 0; {27014#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 20:34:31,062 INFO L280 TraceCheckUtils]: 15: Hoare triple {27014#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1; {27015#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} is VALID [2020-07-08 20:34:31,063 INFO L280 TraceCheckUtils]: 16: Hoare triple {27015#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} #res := ~retValue_acc~9; {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:34:31,064 INFO L280 TraceCheckUtils]: 17: Hoare triple {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:34:31,065 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26755#true} #958#return; {27003#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret47|)} is VALID [2020-07-08 20:34:31,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:34:31,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26755#true} is VALID [2020-07-08 20:34:31,069 INFO L280 TraceCheckUtils]: 1: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-08 20:34:31,069 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26755#true} {26756#false} #960#return; {26756#false} is VALID [2020-07-08 20:34:31,069 INFO L280 TraceCheckUtils]: 0: Hoare triple {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {26755#true} is VALID [2020-07-08 20:34:31,069 INFO L280 TraceCheckUtils]: 1: Hoare triple {26755#true} assume 0 == ~pumpRunning~0; {26755#true} is VALID [2020-07-08 20:34:31,070 INFO L263 TraceCheckUtils]: 2: Hoare triple {26755#true} call #t~ret47 := isHighWaterLevel(); {26755#true} is VALID [2020-07-08 20:34:31,070 INFO L280 TraceCheckUtils]: 3: Hoare triple {26755#true} havoc ~retValue_acc~9; {26755#true} is VALID [2020-07-08 20:34:31,070 INFO L280 TraceCheckUtils]: 4: Hoare triple {26755#true} havoc ~tmp~7; {26755#true} is VALID [2020-07-08 20:34:31,070 INFO L280 TraceCheckUtils]: 5: Hoare triple {26755#true} havoc ~tmp___0~1; {26755#true} is VALID [2020-07-08 20:34:31,071 INFO L263 TraceCheckUtils]: 6: Hoare triple {26755#true} call #t~ret67 := isHighWaterSensorDry(); {26755#true} is VALID [2020-07-08 20:34:31,071 INFO L280 TraceCheckUtils]: 7: Hoare triple {26755#true} havoc ~retValue_acc~5; {26755#true} is VALID [2020-07-08 20:34:31,071 INFO L280 TraceCheckUtils]: 8: Hoare triple {26755#true} assume ~waterLevel~0 < 2; {26755#true} is VALID [2020-07-08 20:34:31,071 INFO L280 TraceCheckUtils]: 9: Hoare triple {26755#true} ~retValue_acc~5 := 1; {26755#true} is VALID [2020-07-08 20:34:31,071 INFO L280 TraceCheckUtils]: 10: Hoare triple {26755#true} #res := ~retValue_acc~5; {26755#true} is VALID [2020-07-08 20:34:31,072 INFO L280 TraceCheckUtils]: 11: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-08 20:34:31,072 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {26755#true} {26755#true} #946#return; {26755#true} is VALID [2020-07-08 20:34:31,072 INFO L280 TraceCheckUtils]: 13: Hoare triple {26755#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {26755#true} is VALID [2020-07-08 20:34:31,072 INFO L280 TraceCheckUtils]: 14: Hoare triple {26755#true} ~tmp~7 := #t~ret67; {26755#true} is VALID [2020-07-08 20:34:31,072 INFO L280 TraceCheckUtils]: 15: Hoare triple {26755#true} havoc #t~ret67; {26755#true} is VALID [2020-07-08 20:34:31,073 INFO L280 TraceCheckUtils]: 16: Hoare triple {26755#true} assume 0 != ~tmp~7; {26755#true} is VALID [2020-07-08 20:34:31,073 INFO L280 TraceCheckUtils]: 17: Hoare triple {26755#true} ~tmp___0~1 := 0; {27014#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 20:34:31,074 INFO L280 TraceCheckUtils]: 18: Hoare triple {27014#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1; {27015#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} is VALID [2020-07-08 20:34:31,075 INFO L280 TraceCheckUtils]: 19: Hoare triple {27015#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} #res := ~retValue_acc~9; {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:34:31,076 INFO L280 TraceCheckUtils]: 20: Hoare triple {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:34:31,076 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26755#true} #958#return; {27003#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret47|)} is VALID [2020-07-08 20:34:31,077 INFO L280 TraceCheckUtils]: 22: Hoare triple {27003#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret47|)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {27003#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret47|)} is VALID [2020-07-08 20:34:31,078 INFO L280 TraceCheckUtils]: 23: Hoare triple {27003#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret47|)} ~tmp~4 := #t~ret47; {27004#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-08 20:34:31,078 INFO L280 TraceCheckUtils]: 24: Hoare triple {27004#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret47; {27004#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-08 20:34:31,079 INFO L280 TraceCheckUtils]: 25: Hoare triple {27004#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {26756#false} is VALID [2020-07-08 20:34:31,079 INFO L263 TraceCheckUtils]: 26: Hoare triple {26756#false} call activatePump(); {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:34:31,079 INFO L280 TraceCheckUtils]: 27: Hoare triple {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26755#true} is VALID [2020-07-08 20:34:31,080 INFO L280 TraceCheckUtils]: 28: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-08 20:34:31,080 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {26755#true} {26756#false} #960#return; {26756#false} is VALID [2020-07-08 20:34:31,080 INFO L280 TraceCheckUtils]: 30: Hoare triple {26756#false} assume true; {26756#false} is VALID [2020-07-08 20:34:31,080 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {26756#false} {26755#true} #972#return; {26756#false} is VALID [2020-07-08 20:34:31,081 INFO L280 TraceCheckUtils]: 0: Hoare triple {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {26755#true} is VALID [2020-07-08 20:34:31,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {26755#true} assume !(0 != ~pumpRunning~0); {26755#true} is VALID [2020-07-08 20:34:31,082 INFO L263 TraceCheckUtils]: 2: Hoare triple {26755#true} call processEnvironment__wrappee__highWaterSensor(); {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:34:31,083 INFO L280 TraceCheckUtils]: 3: Hoare triple {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {26755#true} is VALID [2020-07-08 20:34:31,083 INFO L280 TraceCheckUtils]: 4: Hoare triple {26755#true} assume 0 == ~pumpRunning~0; {26755#true} is VALID [2020-07-08 20:34:31,083 INFO L263 TraceCheckUtils]: 5: Hoare triple {26755#true} call #t~ret47 := isHighWaterLevel(); {26755#true} is VALID [2020-07-08 20:34:31,083 INFO L280 TraceCheckUtils]: 6: Hoare triple {26755#true} havoc ~retValue_acc~9; {26755#true} is VALID [2020-07-08 20:34:31,083 INFO L280 TraceCheckUtils]: 7: Hoare triple {26755#true} havoc ~tmp~7; {26755#true} is VALID [2020-07-08 20:34:31,083 INFO L280 TraceCheckUtils]: 8: Hoare triple {26755#true} havoc ~tmp___0~1; {26755#true} is VALID [2020-07-08 20:34:31,084 INFO L263 TraceCheckUtils]: 9: Hoare triple {26755#true} call #t~ret67 := isHighWaterSensorDry(); {26755#true} is VALID [2020-07-08 20:34:31,084 INFO L280 TraceCheckUtils]: 10: Hoare triple {26755#true} havoc ~retValue_acc~5; {26755#true} is VALID [2020-07-08 20:34:31,084 INFO L280 TraceCheckUtils]: 11: Hoare triple {26755#true} assume ~waterLevel~0 < 2; {26755#true} is VALID [2020-07-08 20:34:31,084 INFO L280 TraceCheckUtils]: 12: Hoare triple {26755#true} ~retValue_acc~5 := 1; {26755#true} is VALID [2020-07-08 20:34:31,084 INFO L280 TraceCheckUtils]: 13: Hoare triple {26755#true} #res := ~retValue_acc~5; {26755#true} is VALID [2020-07-08 20:34:31,085 INFO L280 TraceCheckUtils]: 14: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-08 20:34:31,085 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {26755#true} {26755#true} #946#return; {26755#true} is VALID [2020-07-08 20:34:31,085 INFO L280 TraceCheckUtils]: 16: Hoare triple {26755#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {26755#true} is VALID [2020-07-08 20:34:31,085 INFO L280 TraceCheckUtils]: 17: Hoare triple {26755#true} ~tmp~7 := #t~ret67; {26755#true} is VALID [2020-07-08 20:34:31,085 INFO L280 TraceCheckUtils]: 18: Hoare triple {26755#true} havoc #t~ret67; {26755#true} is VALID [2020-07-08 20:34:31,086 INFO L280 TraceCheckUtils]: 19: Hoare triple {26755#true} assume 0 != ~tmp~7; {26755#true} is VALID [2020-07-08 20:34:31,086 INFO L280 TraceCheckUtils]: 20: Hoare triple {26755#true} ~tmp___0~1 := 0; {27014#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 20:34:31,087 INFO L280 TraceCheckUtils]: 21: Hoare triple {27014#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1; {27015#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} is VALID [2020-07-08 20:34:31,088 INFO L280 TraceCheckUtils]: 22: Hoare triple {27015#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} #res := ~retValue_acc~9; {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:34:31,088 INFO L280 TraceCheckUtils]: 23: Hoare triple {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:34:31,089 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26755#true} #958#return; {27003#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret47|)} is VALID [2020-07-08 20:34:31,090 INFO L280 TraceCheckUtils]: 25: Hoare triple {27003#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret47|)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {27003#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret47|)} is VALID [2020-07-08 20:34:31,090 INFO L280 TraceCheckUtils]: 26: Hoare triple {27003#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret47|)} ~tmp~4 := #t~ret47; {27004#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-08 20:34:31,091 INFO L280 TraceCheckUtils]: 27: Hoare triple {27004#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret47; {27004#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-08 20:34:31,091 INFO L280 TraceCheckUtils]: 28: Hoare triple {27004#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {26756#false} is VALID [2020-07-08 20:34:31,092 INFO L263 TraceCheckUtils]: 29: Hoare triple {26756#false} call activatePump(); {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:34:31,092 INFO L280 TraceCheckUtils]: 30: Hoare triple {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26755#true} is VALID [2020-07-08 20:34:31,092 INFO L280 TraceCheckUtils]: 31: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-08 20:34:31,092 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {26755#true} {26756#false} #960#return; {26756#false} is VALID [2020-07-08 20:34:31,092 INFO L280 TraceCheckUtils]: 33: Hoare triple {26756#false} assume true; {26756#false} is VALID [2020-07-08 20:34:31,093 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {26756#false} {26755#true} #972#return; {26756#false} is VALID [2020-07-08 20:34:31,093 INFO L280 TraceCheckUtils]: 35: Hoare triple {26756#false} assume true; {26756#false} is VALID [2020-07-08 20:34:31,093 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {26756#false} {26755#true} #926#return; {26756#false} is VALID [2020-07-08 20:34:31,094 INFO L280 TraceCheckUtils]: 0: Hoare triple {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {26755#true} is VALID [2020-07-08 20:34:31,094 INFO L280 TraceCheckUtils]: 1: Hoare triple {26755#true} assume !(0 != ~pumpRunning~0); {26755#true} is VALID [2020-07-08 20:34:31,095 INFO L263 TraceCheckUtils]: 2: Hoare triple {26755#true} call processEnvironment__wrappee__lowWaterSensor(); {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:34:31,095 INFO L280 TraceCheckUtils]: 3: Hoare triple {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {26755#true} is VALID [2020-07-08 20:34:31,095 INFO L280 TraceCheckUtils]: 4: Hoare triple {26755#true} assume !(0 != ~pumpRunning~0); {26755#true} is VALID [2020-07-08 20:34:31,096 INFO L263 TraceCheckUtils]: 5: Hoare triple {26755#true} call processEnvironment__wrappee__highWaterSensor(); {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:34:31,096 INFO L280 TraceCheckUtils]: 6: Hoare triple {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {26755#true} is VALID [2020-07-08 20:34:31,096 INFO L280 TraceCheckUtils]: 7: Hoare triple {26755#true} assume 0 == ~pumpRunning~0; {26755#true} is VALID [2020-07-08 20:34:31,097 INFO L263 TraceCheckUtils]: 8: Hoare triple {26755#true} call #t~ret47 := isHighWaterLevel(); {26755#true} is VALID [2020-07-08 20:34:31,097 INFO L280 TraceCheckUtils]: 9: Hoare triple {26755#true} havoc ~retValue_acc~9; {26755#true} is VALID [2020-07-08 20:34:31,097 INFO L280 TraceCheckUtils]: 10: Hoare triple {26755#true} havoc ~tmp~7; {26755#true} is VALID [2020-07-08 20:34:31,097 INFO L280 TraceCheckUtils]: 11: Hoare triple {26755#true} havoc ~tmp___0~1; {26755#true} is VALID [2020-07-08 20:34:31,097 INFO L263 TraceCheckUtils]: 12: Hoare triple {26755#true} call #t~ret67 := isHighWaterSensorDry(); {26755#true} is VALID [2020-07-08 20:34:31,097 INFO L280 TraceCheckUtils]: 13: Hoare triple {26755#true} havoc ~retValue_acc~5; {26755#true} is VALID [2020-07-08 20:34:31,098 INFO L280 TraceCheckUtils]: 14: Hoare triple {26755#true} assume ~waterLevel~0 < 2; {26755#true} is VALID [2020-07-08 20:34:31,098 INFO L280 TraceCheckUtils]: 15: Hoare triple {26755#true} ~retValue_acc~5 := 1; {26755#true} is VALID [2020-07-08 20:34:31,098 INFO L280 TraceCheckUtils]: 16: Hoare triple {26755#true} #res := ~retValue_acc~5; {26755#true} is VALID [2020-07-08 20:34:31,098 INFO L280 TraceCheckUtils]: 17: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-08 20:34:31,098 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26755#true} {26755#true} #946#return; {26755#true} is VALID [2020-07-08 20:34:31,099 INFO L280 TraceCheckUtils]: 19: Hoare triple {26755#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {26755#true} is VALID [2020-07-08 20:34:31,099 INFO L280 TraceCheckUtils]: 20: Hoare triple {26755#true} ~tmp~7 := #t~ret67; {26755#true} is VALID [2020-07-08 20:34:31,099 INFO L280 TraceCheckUtils]: 21: Hoare triple {26755#true} havoc #t~ret67; {26755#true} is VALID [2020-07-08 20:34:31,099 INFO L280 TraceCheckUtils]: 22: Hoare triple {26755#true} assume 0 != ~tmp~7; {26755#true} is VALID [2020-07-08 20:34:31,100 INFO L280 TraceCheckUtils]: 23: Hoare triple {26755#true} ~tmp___0~1 := 0; {27014#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 20:34:31,100 INFO L280 TraceCheckUtils]: 24: Hoare triple {27014#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1; {27015#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} is VALID [2020-07-08 20:34:31,101 INFO L280 TraceCheckUtils]: 25: Hoare triple {27015#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} #res := ~retValue_acc~9; {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:34:31,102 INFO L280 TraceCheckUtils]: 26: Hoare triple {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:34:31,103 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26755#true} #958#return; {27003#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret47|)} is VALID [2020-07-08 20:34:31,103 INFO L280 TraceCheckUtils]: 28: Hoare triple {27003#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret47|)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {27003#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret47|)} is VALID [2020-07-08 20:34:31,104 INFO L280 TraceCheckUtils]: 29: Hoare triple {27003#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret47|)} ~tmp~4 := #t~ret47; {27004#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-08 20:34:31,104 INFO L280 TraceCheckUtils]: 30: Hoare triple {27004#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret47; {27004#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-08 20:34:31,105 INFO L280 TraceCheckUtils]: 31: Hoare triple {27004#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {26756#false} is VALID [2020-07-08 20:34:31,105 INFO L263 TraceCheckUtils]: 32: Hoare triple {26756#false} call activatePump(); {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:34:31,105 INFO L280 TraceCheckUtils]: 33: Hoare triple {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26755#true} is VALID [2020-07-08 20:34:31,105 INFO L280 TraceCheckUtils]: 34: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-08 20:34:31,106 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {26755#true} {26756#false} #960#return; {26756#false} is VALID [2020-07-08 20:34:31,106 INFO L280 TraceCheckUtils]: 36: Hoare triple {26756#false} assume true; {26756#false} is VALID [2020-07-08 20:34:31,106 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {26756#false} {26755#true} #972#return; {26756#false} is VALID [2020-07-08 20:34:31,106 INFO L280 TraceCheckUtils]: 38: Hoare triple {26756#false} assume true; {26756#false} is VALID [2020-07-08 20:34:31,106 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {26756#false} {26755#true} #926#return; {26756#false} is VALID [2020-07-08 20:34:31,107 INFO L280 TraceCheckUtils]: 40: Hoare triple {26756#false} assume true; {26756#false} is VALID [2020-07-08 20:34:31,107 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {26756#false} {26755#true} #950#return; {26756#false} is VALID [2020-07-08 20:34:31,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:34:31,111 INFO L280 TraceCheckUtils]: 0: Hoare triple {26755#true} havoc ~retValue_acc~3; {26755#true} is VALID [2020-07-08 20:34:31,112 INFO L280 TraceCheckUtils]: 1: Hoare triple {26755#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {26755#true} is VALID [2020-07-08 20:34:31,112 INFO L280 TraceCheckUtils]: 2: Hoare triple {26755#true} #res := ~retValue_acc~3; {26755#true} is VALID [2020-07-08 20:34:31,112 INFO L280 TraceCheckUtils]: 3: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-08 20:34:31,113 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26755#true} {26756#false} #940#return; {26756#false} is VALID [2020-07-08 20:34:31,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:34:31,116 INFO L280 TraceCheckUtils]: 0: Hoare triple {26755#true} havoc ~retValue_acc~8; {26755#true} is VALID [2020-07-08 20:34:31,116 INFO L280 TraceCheckUtils]: 1: Hoare triple {26755#true} ~retValue_acc~8 := ~pumpRunning~0; {26755#true} is VALID [2020-07-08 20:34:31,117 INFO L280 TraceCheckUtils]: 2: Hoare triple {26755#true} #res := ~retValue_acc~8; {26755#true} is VALID [2020-07-08 20:34:31,117 INFO L280 TraceCheckUtils]: 3: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-08 20:34:31,117 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26755#true} {26756#false} #942#return; {26756#false} is VALID [2020-07-08 20:34:31,123 INFO L263 TraceCheckUtils]: 0: Hoare triple {26755#true} call ULTIMATE.init(); {26910#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 20:34:31,124 INFO L280 TraceCheckUtils]: 1: Hoare triple {26910#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {26755#true} is VALID [2020-07-08 20:34:31,124 INFO L280 TraceCheckUtils]: 2: Hoare triple {26755#true} #valid := #valid[0 := 0]; {26755#true} is VALID [2020-07-08 20:34:31,124 INFO L280 TraceCheckUtils]: 3: Hoare triple {26755#true} assume 0 < #StackHeapBarrier; {26755#true} is VALID [2020-07-08 20:34:31,124 INFO L280 TraceCheckUtils]: 4: Hoare triple {26755#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {26755#true} is VALID [2020-07-08 20:34:31,125 INFO L280 TraceCheckUtils]: 5: Hoare triple {26755#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {26755#true} is VALID [2020-07-08 20:34:31,125 INFO L280 TraceCheckUtils]: 6: Hoare triple {26755#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {26755#true} is VALID [2020-07-08 20:34:31,125 INFO L280 TraceCheckUtils]: 7: Hoare triple {26755#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {26755#true} is VALID [2020-07-08 20:34:31,125 INFO L280 TraceCheckUtils]: 8: Hoare triple {26755#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {26755#true} is VALID [2020-07-08 20:34:31,125 INFO L280 TraceCheckUtils]: 9: Hoare triple {26755#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {26755#true} is VALID [2020-07-08 20:34:31,125 INFO L280 TraceCheckUtils]: 10: Hoare triple {26755#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {26755#true} is VALID [2020-07-08 20:34:31,126 INFO L280 TraceCheckUtils]: 11: Hoare triple {26755#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {26755#true} is VALID [2020-07-08 20:34:31,126 INFO L280 TraceCheckUtils]: 12: Hoare triple {26755#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {26755#true} is VALID [2020-07-08 20:34:31,126 INFO L280 TraceCheckUtils]: 13: Hoare triple {26755#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {26755#true} is VALID [2020-07-08 20:34:31,126 INFO L280 TraceCheckUtils]: 14: Hoare triple {26755#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {26755#true} is VALID [2020-07-08 20:34:31,126 INFO L280 TraceCheckUtils]: 15: Hoare triple {26755#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {26755#true} is VALID [2020-07-08 20:34:31,127 INFO L280 TraceCheckUtils]: 16: Hoare triple {26755#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(13); srcloc: L391 {26755#true} is VALID [2020-07-08 20:34:31,127 INFO L280 TraceCheckUtils]: 17: Hoare triple {26755#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(7); srcloc: L475 {26755#true} is VALID [2020-07-08 20:34:31,127 INFO L280 TraceCheckUtils]: 18: Hoare triple {26755#true} SUMMARY for call write~init~int(44, #t~string38.base, #t~string38.offset, 1); srcloc: L476 {26755#true} is VALID [2020-07-08 20:34:31,127 INFO L280 TraceCheckUtils]: 19: Hoare triple {26755#true} SUMMARY for call write~init~int(77, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L476-1 {26755#true} is VALID [2020-07-08 20:34:31,127 INFO L280 TraceCheckUtils]: 20: Hoare triple {26755#true} SUMMARY for call write~init~int(101, #t~string38.base, 2 + #t~string38.offset, 1); srcloc: L476-2 {26755#true} is VALID [2020-07-08 20:34:31,127 INFO L280 TraceCheckUtils]: 21: Hoare triple {26755#true} SUMMARY for call write~init~int(116, #t~string38.base, 3 + #t~string38.offset, 1); srcloc: L476-3 {26755#true} is VALID [2020-07-08 20:34:31,128 INFO L280 TraceCheckUtils]: 22: Hoare triple {26755#true} SUMMARY for call write~init~int(104, #t~string38.base, 4 + #t~string38.offset, 1); srcloc: L476-4 {26755#true} is VALID [2020-07-08 20:34:31,128 INFO L280 TraceCheckUtils]: 23: Hoare triple {26755#true} SUMMARY for call write~init~int(58, #t~string38.base, 5 + #t~string38.offset, 1); srcloc: L476-5 {26755#true} is VALID [2020-07-08 20:34:31,128 INFO L280 TraceCheckUtils]: 24: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string38.base, 6 + #t~string38.offset, 1); srcloc: L476-6 {26755#true} is VALID [2020-07-08 20:34:31,128 INFO L280 TraceCheckUtils]: 25: Hoare triple {26755#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(5); srcloc: L476-7 {26755#true} is VALID [2020-07-08 20:34:31,128 INFO L280 TraceCheckUtils]: 26: Hoare triple {26755#true} SUMMARY for call write~init~int(67, #t~string40.base, #t~string40.offset, 1); srcloc: L480 {26755#true} is VALID [2020-07-08 20:34:31,128 INFO L280 TraceCheckUtils]: 27: Hoare triple {26755#true} SUMMARY for call write~init~int(82, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L480-1 {26755#true} is VALID [2020-07-08 20:34:31,129 INFO L280 TraceCheckUtils]: 28: Hoare triple {26755#true} SUMMARY for call write~init~int(73, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L480-2 {26755#true} is VALID [2020-07-08 20:34:31,129 INFO L280 TraceCheckUtils]: 29: Hoare triple {26755#true} SUMMARY for call write~init~int(84, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L480-3 {26755#true} is VALID [2020-07-08 20:34:31,129 INFO L280 TraceCheckUtils]: 30: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L480-4 {26755#true} is VALID [2020-07-08 20:34:31,129 INFO L280 TraceCheckUtils]: 31: Hoare triple {26755#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(3); srcloc: L480-5 {26755#true} is VALID [2020-07-08 20:34:31,129 INFO L280 TraceCheckUtils]: 32: Hoare triple {26755#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L484 {26755#true} is VALID [2020-07-08 20:34:31,129 INFO L280 TraceCheckUtils]: 33: Hoare triple {26755#true} SUMMARY for call write~init~int(75, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L484-1 {26755#true} is VALID [2020-07-08 20:34:31,130 INFO L280 TraceCheckUtils]: 34: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L484-2 {26755#true} is VALID [2020-07-08 20:34:31,130 INFO L280 TraceCheckUtils]: 35: Hoare triple {26755#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(2); srcloc: L484-3 {26755#true} is VALID [2020-07-08 20:34:31,130 INFO L280 TraceCheckUtils]: 36: Hoare triple {26755#true} SUMMARY for call write~init~int(41, #t~string44.base, #t~string44.offset, 1); srcloc: L488 {26755#true} is VALID [2020-07-08 20:34:31,130 INFO L280 TraceCheckUtils]: 37: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L488-1 {26755#true} is VALID [2020-07-08 20:34:31,130 INFO L280 TraceCheckUtils]: 38: Hoare triple {26755#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L488-2 {26755#true} is VALID [2020-07-08 20:34:31,131 INFO L280 TraceCheckUtils]: 39: Hoare triple {26755#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L725 {26755#true} is VALID [2020-07-08 20:34:31,131 INFO L280 TraceCheckUtils]: 40: Hoare triple {26755#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L729 {26755#true} is VALID [2020-07-08 20:34:31,131 INFO L280 TraceCheckUtils]: 41: Hoare triple {26755#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L729-1 {26755#true} is VALID [2020-07-08 20:34:31,132 INFO L280 TraceCheckUtils]: 42: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L729-2 {26755#true} is VALID [2020-07-08 20:34:31,132 INFO L280 TraceCheckUtils]: 43: Hoare triple {26755#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L729-3 {26755#true} is VALID [2020-07-08 20:34:31,132 INFO L280 TraceCheckUtils]: 44: Hoare triple {26755#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L733 {26755#true} is VALID [2020-07-08 20:34:31,132 INFO L280 TraceCheckUtils]: 45: Hoare triple {26755#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L733-1 {26755#true} is VALID [2020-07-08 20:34:31,133 INFO L280 TraceCheckUtils]: 46: Hoare triple {26755#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L733-2 {26755#true} is VALID [2020-07-08 20:34:31,133 INFO L280 TraceCheckUtils]: 47: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L733-3 {26755#true} is VALID [2020-07-08 20:34:31,133 INFO L280 TraceCheckUtils]: 48: Hoare triple {26755#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L733-4 {26755#true} is VALID [2020-07-08 20:34:31,133 INFO L280 TraceCheckUtils]: 49: Hoare triple {26755#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {26755#true} is VALID [2020-07-08 20:34:31,134 INFO L280 TraceCheckUtils]: 50: Hoare triple {26755#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {26755#true} is VALID [2020-07-08 20:34:31,134 INFO L280 TraceCheckUtils]: 51: Hoare triple {26755#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L737-2 {26755#true} is VALID [2020-07-08 20:34:31,134 INFO L280 TraceCheckUtils]: 52: Hoare triple {26755#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L737-3 {26755#true} is VALID [2020-07-08 20:34:31,134 INFO L280 TraceCheckUtils]: 53: Hoare triple {26755#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L737-4 {26755#true} is VALID [2020-07-08 20:34:31,134 INFO L280 TraceCheckUtils]: 54: Hoare triple {26755#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L737-5 {26755#true} is VALID [2020-07-08 20:34:31,135 INFO L280 TraceCheckUtils]: 55: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L737-6 {26755#true} is VALID [2020-07-08 20:34:31,135 INFO L280 TraceCheckUtils]: 56: Hoare triple {26755#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L737-7 {26755#true} is VALID [2020-07-08 20:34:31,135 INFO L280 TraceCheckUtils]: 57: Hoare triple {26755#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L741 {26755#true} is VALID [2020-07-08 20:34:31,135 INFO L280 TraceCheckUtils]: 58: Hoare triple {26755#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L741-1 {26755#true} is VALID [2020-07-08 20:34:31,136 INFO L280 TraceCheckUtils]: 59: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L741-2 {26755#true} is VALID [2020-07-08 20:34:31,136 INFO L280 TraceCheckUtils]: 60: Hoare triple {26755#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L741-3 {26755#true} is VALID [2020-07-08 20:34:31,136 INFO L280 TraceCheckUtils]: 61: Hoare triple {26755#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L745 {26755#true} is VALID [2020-07-08 20:34:31,137 INFO L280 TraceCheckUtils]: 62: Hoare triple {26755#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L745-1 {26755#true} is VALID [2020-07-08 20:34:31,137 INFO L280 TraceCheckUtils]: 63: Hoare triple {26755#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L745-2 {26755#true} is VALID [2020-07-08 20:34:31,137 INFO L280 TraceCheckUtils]: 64: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L745-3 {26755#true} is VALID [2020-07-08 20:34:31,137 INFO L280 TraceCheckUtils]: 65: Hoare triple {26755#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L745-4 {26755#true} is VALID [2020-07-08 20:34:31,138 INFO L280 TraceCheckUtils]: 66: Hoare triple {26755#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L749 {26755#true} is VALID [2020-07-08 20:34:31,138 INFO L280 TraceCheckUtils]: 67: Hoare triple {26755#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L749-1 {26755#true} is VALID [2020-07-08 20:34:31,138 INFO L280 TraceCheckUtils]: 68: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L749-2 {26755#true} is VALID [2020-07-08 20:34:31,138 INFO L280 TraceCheckUtils]: 69: Hoare triple {26755#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L749-3 {26755#true} is VALID [2020-07-08 20:34:31,139 INFO L280 TraceCheckUtils]: 70: Hoare triple {26755#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L751 {26755#true} is VALID [2020-07-08 20:34:31,139 INFO L280 TraceCheckUtils]: 71: Hoare triple {26755#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L751-1 {26755#true} is VALID [2020-07-08 20:34:31,139 INFO L280 TraceCheckUtils]: 72: Hoare triple {26755#true} ~head~0.base, ~head~0.offset := 0, 0; {26755#true} is VALID [2020-07-08 20:34:31,139 INFO L280 TraceCheckUtils]: 73: Hoare triple {26755#true} ~waterLevel~0 := 1; {26755#true} is VALID [2020-07-08 20:34:31,140 INFO L280 TraceCheckUtils]: 74: Hoare triple {26755#true} ~methaneLevelCritical~0 := 0; {26755#true} is VALID [2020-07-08 20:34:31,140 INFO L280 TraceCheckUtils]: 75: Hoare triple {26755#true} ~methAndRunningLastTime~0 := 0; {26755#true} is VALID [2020-07-08 20:34:31,140 INFO L280 TraceCheckUtils]: 76: Hoare triple {26755#true} ~pumpRunning~0 := 0; {26755#true} is VALID [2020-07-08 20:34:31,140 INFO L280 TraceCheckUtils]: 77: Hoare triple {26755#true} ~systemActive~0 := 1; {26755#true} is VALID [2020-07-08 20:34:31,141 INFO L280 TraceCheckUtils]: 78: Hoare triple {26755#true} ~cleanupTimeShifts~0 := 4; {26755#true} is VALID [2020-07-08 20:34:31,141 INFO L280 TraceCheckUtils]: 79: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-08 20:34:31,141 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {26755#true} {26755#true} #986#return; {26755#true} is VALID [2020-07-08 20:34:31,141 INFO L263 TraceCheckUtils]: 81: Hoare triple {26755#true} call #t~ret75 := main(); {26755#true} is VALID [2020-07-08 20:34:31,142 INFO L280 TraceCheckUtils]: 82: Hoare triple {26755#true} havoc ~retValue_acc~13; {26755#true} is VALID [2020-07-08 20:34:31,142 INFO L280 TraceCheckUtils]: 83: Hoare triple {26755#true} havoc ~tmp~10; {26755#true} is VALID [2020-07-08 20:34:31,142 INFO L263 TraceCheckUtils]: 84: Hoare triple {26755#true} call select_helpers(); {26755#true} is VALID [2020-07-08 20:34:31,142 INFO L280 TraceCheckUtils]: 85: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-08 20:34:31,143 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {26755#true} {26755#true} #876#return; {26755#true} is VALID [2020-07-08 20:34:31,143 INFO L263 TraceCheckUtils]: 87: Hoare triple {26755#true} call select_features(); {26755#true} is VALID [2020-07-08 20:34:31,143 INFO L280 TraceCheckUtils]: 88: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-08 20:34:31,143 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {26755#true} {26755#true} #878#return; {26755#true} is VALID [2020-07-08 20:34:31,144 INFO L263 TraceCheckUtils]: 90: Hoare triple {26755#true} call #t~ret74 := valid_product(); {26755#true} is VALID [2020-07-08 20:34:31,144 INFO L280 TraceCheckUtils]: 91: Hoare triple {26755#true} havoc ~retValue_acc~12; {26755#true} is VALID [2020-07-08 20:34:31,144 INFO L280 TraceCheckUtils]: 92: Hoare triple {26755#true} ~retValue_acc~12 := 1; {26755#true} is VALID [2020-07-08 20:34:31,144 INFO L280 TraceCheckUtils]: 93: Hoare triple {26755#true} #res := ~retValue_acc~12; {26755#true} is VALID [2020-07-08 20:34:31,144 INFO L280 TraceCheckUtils]: 94: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-08 20:34:31,145 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {26755#true} {26755#true} #880#return; {26755#true} is VALID [2020-07-08 20:34:31,145 INFO L280 TraceCheckUtils]: 96: Hoare triple {26755#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {26755#true} is VALID [2020-07-08 20:34:31,145 INFO L280 TraceCheckUtils]: 97: Hoare triple {26755#true} ~tmp~10 := #t~ret74; {26755#true} is VALID [2020-07-08 20:34:31,145 INFO L280 TraceCheckUtils]: 98: Hoare triple {26755#true} havoc #t~ret74; {26755#true} is VALID [2020-07-08 20:34:31,145 INFO L280 TraceCheckUtils]: 99: Hoare triple {26755#true} assume 0 != ~tmp~10; {26755#true} is VALID [2020-07-08 20:34:31,146 INFO L263 TraceCheckUtils]: 100: Hoare triple {26755#true} call setup(); {26755#true} is VALID [2020-07-08 20:34:31,146 INFO L280 TraceCheckUtils]: 101: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-08 20:34:31,146 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {26755#true} {26755#true} #882#return; {26755#true} is VALID [2020-07-08 20:34:31,146 INFO L263 TraceCheckUtils]: 103: Hoare triple {26755#true} call runTest(); {26755#true} is VALID [2020-07-08 20:34:31,147 INFO L263 TraceCheckUtils]: 104: Hoare triple {26755#true} call __utac_acc__Specification2_spec__1(); {26911#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:34:31,147 INFO L280 TraceCheckUtils]: 105: Hoare triple {26911#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {26755#true} is VALID [2020-07-08 20:34:31,147 INFO L280 TraceCheckUtils]: 106: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-08 20:34:31,147 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {26755#true} {26755#true} #976#return; {26755#true} is VALID [2020-07-08 20:34:31,148 INFO L263 TraceCheckUtils]: 108: Hoare triple {26755#true} call test(); {26755#true} is VALID [2020-07-08 20:34:31,148 INFO L280 TraceCheckUtils]: 109: Hoare triple {26755#true} havoc ~splverifierCounter~0; {26755#true} is VALID [2020-07-08 20:34:31,148 INFO L280 TraceCheckUtils]: 110: Hoare triple {26755#true} havoc ~tmp~9; {26755#true} is VALID [2020-07-08 20:34:31,149 INFO L280 TraceCheckUtils]: 111: Hoare triple {26755#true} havoc ~tmp___0~3; {26755#true} is VALID [2020-07-08 20:34:31,149 INFO L280 TraceCheckUtils]: 112: Hoare triple {26755#true} havoc ~tmp___1~0; {26755#true} is VALID [2020-07-08 20:34:31,149 INFO L280 TraceCheckUtils]: 113: Hoare triple {26755#true} havoc ~tmp___2~0; {26755#true} is VALID [2020-07-08 20:34:31,149 INFO L280 TraceCheckUtils]: 114: Hoare triple {26755#true} ~splverifierCounter~0 := 0; {26755#true} is VALID [2020-07-08 20:34:31,150 INFO L280 TraceCheckUtils]: 115: Hoare triple {26755#true} assume !false; {26755#true} is VALID [2020-07-08 20:34:31,150 INFO L280 TraceCheckUtils]: 116: Hoare triple {26755#true} assume ~splverifierCounter~0 < 4; {26755#true} is VALID [2020-07-08 20:34:31,150 INFO L280 TraceCheckUtils]: 117: Hoare triple {26755#true} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {26755#true} is VALID [2020-07-08 20:34:31,150 INFO L280 TraceCheckUtils]: 118: Hoare triple {26755#true} ~tmp~9 := #t~nondet69; {26755#true} is VALID [2020-07-08 20:34:31,150 INFO L280 TraceCheckUtils]: 119: Hoare triple {26755#true} havoc #t~nondet69; {26755#true} is VALID [2020-07-08 20:34:31,151 INFO L280 TraceCheckUtils]: 120: Hoare triple {26755#true} assume !(0 != ~tmp~9); {26755#true} is VALID [2020-07-08 20:34:31,151 INFO L280 TraceCheckUtils]: 121: Hoare triple {26755#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {26755#true} is VALID [2020-07-08 20:34:31,151 INFO L280 TraceCheckUtils]: 122: Hoare triple {26755#true} ~tmp___0~3 := #t~nondet70; {26755#true} is VALID [2020-07-08 20:34:31,151 INFO L280 TraceCheckUtils]: 123: Hoare triple {26755#true} havoc #t~nondet70; {26755#true} is VALID [2020-07-08 20:34:31,152 INFO L280 TraceCheckUtils]: 124: Hoare triple {26755#true} assume 0 != ~tmp___0~3; {26755#true} is VALID [2020-07-08 20:34:31,153 INFO L263 TraceCheckUtils]: 125: Hoare triple {26755#true} call changeMethaneLevel(); {26912#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:34:31,153 INFO L280 TraceCheckUtils]: 126: Hoare triple {26912#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {26755#true} is VALID [2020-07-08 20:34:31,153 INFO L280 TraceCheckUtils]: 127: Hoare triple {26755#true} ~methaneLevelCritical~0 := 1; {26755#true} is VALID [2020-07-08 20:34:31,153 INFO L280 TraceCheckUtils]: 128: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-08 20:34:31,154 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {26755#true} {26755#true} #930#return; {26755#true} is VALID [2020-07-08 20:34:31,154 INFO L280 TraceCheckUtils]: 130: Hoare triple {26755#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {26755#true} is VALID [2020-07-08 20:34:31,154 INFO L280 TraceCheckUtils]: 131: Hoare triple {26755#true} ~tmp___2~0 := #t~nondet71; {26755#true} is VALID [2020-07-08 20:34:31,154 INFO L280 TraceCheckUtils]: 132: Hoare triple {26755#true} havoc #t~nondet71; {26755#true} is VALID [2020-07-08 20:34:31,155 INFO L280 TraceCheckUtils]: 133: Hoare triple {26755#true} assume 0 != ~tmp___2~0; {26755#true} is VALID [2020-07-08 20:34:31,155 INFO L263 TraceCheckUtils]: 134: Hoare triple {26755#true} call startSystem(); {26913#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:34:31,156 INFO L280 TraceCheckUtils]: 135: Hoare triple {26913#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {26755#true} is VALID [2020-07-08 20:34:31,156 INFO L280 TraceCheckUtils]: 136: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-08 20:34:31,156 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {26755#true} {26755#true} #932#return; {26755#true} is VALID [2020-07-08 20:34:31,157 INFO L263 TraceCheckUtils]: 138: Hoare triple {26755#true} call timeShift(); {26755#true} is VALID [2020-07-08 20:34:31,157 INFO L280 TraceCheckUtils]: 139: Hoare triple {26755#true} assume !(0 != ~pumpRunning~0); {26755#true} is VALID [2020-07-08 20:34:31,157 INFO L280 TraceCheckUtils]: 140: Hoare triple {26755#true} assume 0 != ~systemActive~0; {26755#true} is VALID [2020-07-08 20:34:31,158 INFO L263 TraceCheckUtils]: 141: Hoare triple {26755#true} call processEnvironment(); {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:34:31,158 INFO L280 TraceCheckUtils]: 142: Hoare triple {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {26755#true} is VALID [2020-07-08 20:34:31,158 INFO L280 TraceCheckUtils]: 143: Hoare triple {26755#true} assume !(0 != ~pumpRunning~0); {26755#true} is VALID [2020-07-08 20:34:31,159 INFO L263 TraceCheckUtils]: 144: Hoare triple {26755#true} call processEnvironment__wrappee__lowWaterSensor(); {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:34:31,159 INFO L280 TraceCheckUtils]: 145: Hoare triple {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {26755#true} is VALID [2020-07-08 20:34:31,160 INFO L280 TraceCheckUtils]: 146: Hoare triple {26755#true} assume !(0 != ~pumpRunning~0); {26755#true} is VALID [2020-07-08 20:34:31,160 INFO L263 TraceCheckUtils]: 147: Hoare triple {26755#true} call processEnvironment__wrappee__highWaterSensor(); {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:34:31,161 INFO L280 TraceCheckUtils]: 148: Hoare triple {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {26755#true} is VALID [2020-07-08 20:34:31,161 INFO L280 TraceCheckUtils]: 149: Hoare triple {26755#true} assume 0 == ~pumpRunning~0; {26755#true} is VALID [2020-07-08 20:34:31,161 INFO L263 TraceCheckUtils]: 150: Hoare triple {26755#true} call #t~ret47 := isHighWaterLevel(); {26755#true} is VALID [2020-07-08 20:34:31,161 INFO L280 TraceCheckUtils]: 151: Hoare triple {26755#true} havoc ~retValue_acc~9; {26755#true} is VALID [2020-07-08 20:34:31,162 INFO L280 TraceCheckUtils]: 152: Hoare triple {26755#true} havoc ~tmp~7; {26755#true} is VALID [2020-07-08 20:34:31,162 INFO L280 TraceCheckUtils]: 153: Hoare triple {26755#true} havoc ~tmp___0~1; {26755#true} is VALID [2020-07-08 20:34:31,162 INFO L263 TraceCheckUtils]: 154: Hoare triple {26755#true} call #t~ret67 := isHighWaterSensorDry(); {26755#true} is VALID [2020-07-08 20:34:31,162 INFO L280 TraceCheckUtils]: 155: Hoare triple {26755#true} havoc ~retValue_acc~5; {26755#true} is VALID [2020-07-08 20:34:31,162 INFO L280 TraceCheckUtils]: 156: Hoare triple {26755#true} assume ~waterLevel~0 < 2; {26755#true} is VALID [2020-07-08 20:34:31,162 INFO L280 TraceCheckUtils]: 157: Hoare triple {26755#true} ~retValue_acc~5 := 1; {26755#true} is VALID [2020-07-08 20:34:31,163 INFO L280 TraceCheckUtils]: 158: Hoare triple {26755#true} #res := ~retValue_acc~5; {26755#true} is VALID [2020-07-08 20:34:31,163 INFO L280 TraceCheckUtils]: 159: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-08 20:34:31,163 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {26755#true} {26755#true} #946#return; {26755#true} is VALID [2020-07-08 20:34:31,163 INFO L280 TraceCheckUtils]: 161: Hoare triple {26755#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {26755#true} is VALID [2020-07-08 20:34:31,163 INFO L280 TraceCheckUtils]: 162: Hoare triple {26755#true} ~tmp~7 := #t~ret67; {26755#true} is VALID [2020-07-08 20:34:31,164 INFO L280 TraceCheckUtils]: 163: Hoare triple {26755#true} havoc #t~ret67; {26755#true} is VALID [2020-07-08 20:34:31,164 INFO L280 TraceCheckUtils]: 164: Hoare triple {26755#true} assume 0 != ~tmp~7; {26755#true} is VALID [2020-07-08 20:34:31,164 INFO L280 TraceCheckUtils]: 165: Hoare triple {26755#true} ~tmp___0~1 := 0; {27014#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 20:34:31,165 INFO L280 TraceCheckUtils]: 166: Hoare triple {27014#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~9 := ~tmp___0~1; {27015#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} is VALID [2020-07-08 20:34:31,166 INFO L280 TraceCheckUtils]: 167: Hoare triple {27015#(and (<= isHighWaterLevel_~retValue_acc~9 0) (<= 0 isHighWaterLevel_~retValue_acc~9))} #res := ~retValue_acc~9; {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:34:31,166 INFO L280 TraceCheckUtils]: 168: Hoare triple {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 20:34:31,167 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {27016#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {26755#true} #958#return; {27003#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret47|)} is VALID [2020-07-08 20:34:31,168 INFO L280 TraceCheckUtils]: 170: Hoare triple {27003#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret47|)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {27003#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret47|)} is VALID [2020-07-08 20:34:31,169 INFO L280 TraceCheckUtils]: 171: Hoare triple {27003#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret47|)} ~tmp~4 := #t~ret47; {27004#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-08 20:34:31,169 INFO L280 TraceCheckUtils]: 172: Hoare triple {27004#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret47; {27004#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-08 20:34:31,170 INFO L280 TraceCheckUtils]: 173: Hoare triple {27004#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {26756#false} is VALID [2020-07-08 20:34:31,170 INFO L263 TraceCheckUtils]: 174: Hoare triple {26756#false} call activatePump(); {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:34:31,171 INFO L280 TraceCheckUtils]: 175: Hoare triple {26914#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {26755#true} is VALID [2020-07-08 20:34:31,171 INFO L280 TraceCheckUtils]: 176: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-08 20:34:31,171 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {26755#true} {26756#false} #960#return; {26756#false} is VALID [2020-07-08 20:34:31,171 INFO L280 TraceCheckUtils]: 178: Hoare triple {26756#false} assume true; {26756#false} is VALID [2020-07-08 20:34:31,172 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {26756#false} {26755#true} #972#return; {26756#false} is VALID [2020-07-08 20:34:31,172 INFO L280 TraceCheckUtils]: 180: Hoare triple {26756#false} assume true; {26756#false} is VALID [2020-07-08 20:34:31,172 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {26756#false} {26755#true} #926#return; {26756#false} is VALID [2020-07-08 20:34:31,172 INFO L280 TraceCheckUtils]: 182: Hoare triple {26756#false} assume true; {26756#false} is VALID [2020-07-08 20:34:31,173 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {26756#false} {26755#true} #950#return; {26756#false} is VALID [2020-07-08 20:34:31,173 INFO L263 TraceCheckUtils]: 184: Hoare triple {26756#false} call __utac_acc__Specification2_spec__2(); {26756#false} is VALID [2020-07-08 20:34:31,173 INFO L280 TraceCheckUtils]: 185: Hoare triple {26756#false} havoc ~tmp~3; {26756#false} is VALID [2020-07-08 20:34:31,173 INFO L280 TraceCheckUtils]: 186: Hoare triple {26756#false} havoc ~tmp___0~0; {26756#false} is VALID [2020-07-08 20:34:31,174 INFO L263 TraceCheckUtils]: 187: Hoare triple {26756#false} call #t~ret45 := isMethaneLevelCritical(); {26755#true} is VALID [2020-07-08 20:34:31,174 INFO L280 TraceCheckUtils]: 188: Hoare triple {26755#true} havoc ~retValue_acc~3; {26755#true} is VALID [2020-07-08 20:34:31,174 INFO L280 TraceCheckUtils]: 189: Hoare triple {26755#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {26755#true} is VALID [2020-07-08 20:34:31,174 INFO L280 TraceCheckUtils]: 190: Hoare triple {26755#true} #res := ~retValue_acc~3; {26755#true} is VALID [2020-07-08 20:34:31,175 INFO L280 TraceCheckUtils]: 191: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-08 20:34:31,175 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {26755#true} {26756#false} #940#return; {26756#false} is VALID [2020-07-08 20:34:31,175 INFO L280 TraceCheckUtils]: 193: Hoare triple {26756#false} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {26756#false} is VALID [2020-07-08 20:34:31,175 INFO L280 TraceCheckUtils]: 194: Hoare triple {26756#false} ~tmp~3 := #t~ret45; {26756#false} is VALID [2020-07-08 20:34:31,176 INFO L280 TraceCheckUtils]: 195: Hoare triple {26756#false} havoc #t~ret45; {26756#false} is VALID [2020-07-08 20:34:31,176 INFO L280 TraceCheckUtils]: 196: Hoare triple {26756#false} assume 0 != ~tmp~3; {26756#false} is VALID [2020-07-08 20:34:31,176 INFO L263 TraceCheckUtils]: 197: Hoare triple {26756#false} call #t~ret46 := isPumpRunning(); {26755#true} is VALID [2020-07-08 20:34:31,176 INFO L280 TraceCheckUtils]: 198: Hoare triple {26755#true} havoc ~retValue_acc~8; {26755#true} is VALID [2020-07-08 20:34:31,177 INFO L280 TraceCheckUtils]: 199: Hoare triple {26755#true} ~retValue_acc~8 := ~pumpRunning~0; {26755#true} is VALID [2020-07-08 20:34:31,177 INFO L280 TraceCheckUtils]: 200: Hoare triple {26755#true} #res := ~retValue_acc~8; {26755#true} is VALID [2020-07-08 20:34:31,177 INFO L280 TraceCheckUtils]: 201: Hoare triple {26755#true} assume true; {26755#true} is VALID [2020-07-08 20:34:31,177 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {26755#true} {26756#false} #942#return; {26756#false} is VALID [2020-07-08 20:34:31,178 INFO L280 TraceCheckUtils]: 203: Hoare triple {26756#false} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {26756#false} is VALID [2020-07-08 20:34:31,178 INFO L280 TraceCheckUtils]: 204: Hoare triple {26756#false} ~tmp___0~0 := #t~ret46; {26756#false} is VALID [2020-07-08 20:34:31,178 INFO L280 TraceCheckUtils]: 205: Hoare triple {26756#false} havoc #t~ret46; {26756#false} is VALID [2020-07-08 20:34:31,178 INFO L280 TraceCheckUtils]: 206: Hoare triple {26756#false} assume 0 != ~tmp___0~0; {26756#false} is VALID [2020-07-08 20:34:31,179 INFO L280 TraceCheckUtils]: 207: Hoare triple {26756#false} assume 0 != ~methAndRunningLastTime~0; {26756#false} is VALID [2020-07-08 20:34:31,179 INFO L263 TraceCheckUtils]: 208: Hoare triple {26756#false} call __automaton_fail(); {26756#false} is VALID [2020-07-08 20:34:31,179 INFO L280 TraceCheckUtils]: 209: Hoare triple {26756#false} assume !false; {26756#false} is VALID [2020-07-08 20:34:31,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:34:31,232 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [25529560] [2020-07-08 20:34:31,232 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:34:31,233 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-08 20:34:31,233 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1376867863] [2020-07-08 20:34:31,234 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 210 [2020-07-08 20:34:31,234 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:34:31,235 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-08 20:34:31,437 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 210 edges. 210 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:34:31,437 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-08 20:34:31,437 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:34:31,437 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-08 20:34:31,438 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-08 20:34:31,438 INFO L87 Difference]: Start difference. First operand 1225 states and 1403 transitions. Second operand 12 states. [2020-07-08 20:34:45,834 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:34:46,467 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 20:34:47,084 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 20:34:48,266 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:34:49,382 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:34:50,079 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:35:39,092 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:35:39,092 INFO L93 Difference]: Finished difference Result 2983 states and 3733 transitions. [2020-07-08 20:35:39,093 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-07-08 20:35:39,093 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 210 [2020-07-08 20:35:39,093 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:35:39,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 20:35:39,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 896 transitions. [2020-07-08 20:35:39,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 20:35:39,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 896 transitions. [2020-07-08 20:35:39,113 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 896 transitions. [2020-07-08 20:35:41,237 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 896 edges. 896 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:35:41,398 INFO L225 Difference]: With dead ends: 2983 [2020-07-08 20:35:41,398 INFO L226 Difference]: Without dead ends: 1873 [2020-07-08 20:35:41,402 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 111 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=217, Invalid=539, Unknown=0, NotChecked=0, Total=756 [2020-07-08 20:35:41,405 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1873 states. [2020-07-08 20:36:11,765 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1873 to 1263. [2020-07-08 20:36:11,766 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:36:11,766 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1873 states. Second operand 1263 states. [2020-07-08 20:36:11,766 INFO L74 IsIncluded]: Start isIncluded. First operand 1873 states. Second operand 1263 states. [2020-07-08 20:36:11,766 INFO L87 Difference]: Start difference. First operand 1873 states. Second operand 1263 states. [2020-07-08 20:36:11,888 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:36:11,888 INFO L93 Difference]: Finished difference Result 1873 states and 2373 transitions. [2020-07-08 20:36:11,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 2373 transitions. [2020-07-08 20:36:11,894 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:36:11,895 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:36:11,895 INFO L74 IsIncluded]: Start isIncluded. First operand 1263 states. Second operand 1873 states. [2020-07-08 20:36:11,895 INFO L87 Difference]: Start difference. First operand 1263 states. Second operand 1873 states. [2020-07-08 20:36:12,101 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:36:12,101 INFO L93 Difference]: Finished difference Result 1873 states and 2373 transitions. [2020-07-08 20:36:12,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 2373 transitions. [2020-07-08 20:36:12,124 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:36:12,125 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:36:12,125 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:36:12,125 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:36:12,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1263 states. [2020-07-08 20:36:12,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1263 states and 1443 transitions. [2020-07-08 20:36:12,221 INFO L78 Accepts]: Start accepts. Automaton has 1263 states and 1443 transitions. Word has length 210 [2020-07-08 20:36:12,222 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:36:12,222 INFO L479 AbstractCegarLoop]: Abstraction has 1263 states and 1443 transitions. [2020-07-08 20:36:12,222 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-08 20:36:12,222 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1263 states and 1443 transitions. [2020-07-08 20:36:20,494 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1443 edges. 1443 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:36:20,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1443 transitions. [2020-07-08 20:36:20,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2020-07-08 20:36:20,500 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:36:20,500 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:36:20,500 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 20:36:20,501 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:36:20,501 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:36:20,501 INFO L82 PathProgramCache]: Analyzing trace with hash -1756969917, now seen corresponding path program 1 times [2020-07-08 20:36:20,501 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:36:20,502 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [122093130] [2020-07-08 20:36:20,502 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:36:20,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:36:20,831 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:36:20,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:36:20,892 INFO L280 TraceCheckUtils]: 0: Hoare triple {39455#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {39298#true} is VALID [2020-07-08 20:36:20,892 INFO L280 TraceCheckUtils]: 1: Hoare triple {39298#true} #valid := #valid[0 := 0]; {39298#true} is VALID [2020-07-08 20:36:20,892 INFO L280 TraceCheckUtils]: 2: Hoare triple {39298#true} assume 0 < #StackHeapBarrier; {39298#true} is VALID [2020-07-08 20:36:20,892 INFO L280 TraceCheckUtils]: 3: Hoare triple {39298#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {39298#true} is VALID [2020-07-08 20:36:20,893 INFO L280 TraceCheckUtils]: 4: Hoare triple {39298#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {39298#true} is VALID [2020-07-08 20:36:20,893 INFO L280 TraceCheckUtils]: 5: Hoare triple {39298#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {39298#true} is VALID [2020-07-08 20:36:20,893 INFO L280 TraceCheckUtils]: 6: Hoare triple {39298#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {39298#true} is VALID [2020-07-08 20:36:20,893 INFO L280 TraceCheckUtils]: 7: Hoare triple {39298#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {39298#true} is VALID [2020-07-08 20:36:20,893 INFO L280 TraceCheckUtils]: 8: Hoare triple {39298#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {39298#true} is VALID [2020-07-08 20:36:20,894 INFO L280 TraceCheckUtils]: 9: Hoare triple {39298#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {39298#true} is VALID [2020-07-08 20:36:20,894 INFO L280 TraceCheckUtils]: 10: Hoare triple {39298#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {39298#true} is VALID [2020-07-08 20:36:20,894 INFO L280 TraceCheckUtils]: 11: Hoare triple {39298#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {39298#true} is VALID [2020-07-08 20:36:20,894 INFO L280 TraceCheckUtils]: 12: Hoare triple {39298#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {39298#true} is VALID [2020-07-08 20:36:20,894 INFO L280 TraceCheckUtils]: 13: Hoare triple {39298#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {39298#true} is VALID [2020-07-08 20:36:20,895 INFO L280 TraceCheckUtils]: 14: Hoare triple {39298#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {39298#true} is VALID [2020-07-08 20:36:20,895 INFO L280 TraceCheckUtils]: 15: Hoare triple {39298#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(13); srcloc: L391 {39298#true} is VALID [2020-07-08 20:36:20,895 INFO L280 TraceCheckUtils]: 16: Hoare triple {39298#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(7); srcloc: L475 {39298#true} is VALID [2020-07-08 20:36:20,895 INFO L280 TraceCheckUtils]: 17: Hoare triple {39298#true} SUMMARY for call write~init~int(44, #t~string38.base, #t~string38.offset, 1); srcloc: L476 {39298#true} is VALID [2020-07-08 20:36:20,895 INFO L280 TraceCheckUtils]: 18: Hoare triple {39298#true} SUMMARY for call write~init~int(77, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L476-1 {39298#true} is VALID [2020-07-08 20:36:20,896 INFO L280 TraceCheckUtils]: 19: Hoare triple {39298#true} SUMMARY for call write~init~int(101, #t~string38.base, 2 + #t~string38.offset, 1); srcloc: L476-2 {39298#true} is VALID [2020-07-08 20:36:20,896 INFO L280 TraceCheckUtils]: 20: Hoare triple {39298#true} SUMMARY for call write~init~int(116, #t~string38.base, 3 + #t~string38.offset, 1); srcloc: L476-3 {39298#true} is VALID [2020-07-08 20:36:20,896 INFO L280 TraceCheckUtils]: 21: Hoare triple {39298#true} SUMMARY for call write~init~int(104, #t~string38.base, 4 + #t~string38.offset, 1); srcloc: L476-4 {39298#true} is VALID [2020-07-08 20:36:20,896 INFO L280 TraceCheckUtils]: 22: Hoare triple {39298#true} SUMMARY for call write~init~int(58, #t~string38.base, 5 + #t~string38.offset, 1); srcloc: L476-5 {39298#true} is VALID [2020-07-08 20:36:20,896 INFO L280 TraceCheckUtils]: 23: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string38.base, 6 + #t~string38.offset, 1); srcloc: L476-6 {39298#true} is VALID [2020-07-08 20:36:20,896 INFO L280 TraceCheckUtils]: 24: Hoare triple {39298#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(5); srcloc: L476-7 {39298#true} is VALID [2020-07-08 20:36:20,897 INFO L280 TraceCheckUtils]: 25: Hoare triple {39298#true} SUMMARY for call write~init~int(67, #t~string40.base, #t~string40.offset, 1); srcloc: L480 {39298#true} is VALID [2020-07-08 20:36:20,897 INFO L280 TraceCheckUtils]: 26: Hoare triple {39298#true} SUMMARY for call write~init~int(82, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L480-1 {39298#true} is VALID [2020-07-08 20:36:20,897 INFO L280 TraceCheckUtils]: 27: Hoare triple {39298#true} SUMMARY for call write~init~int(73, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L480-2 {39298#true} is VALID [2020-07-08 20:36:20,897 INFO L280 TraceCheckUtils]: 28: Hoare triple {39298#true} SUMMARY for call write~init~int(84, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L480-3 {39298#true} is VALID [2020-07-08 20:36:20,897 INFO L280 TraceCheckUtils]: 29: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L480-4 {39298#true} is VALID [2020-07-08 20:36:20,898 INFO L280 TraceCheckUtils]: 30: Hoare triple {39298#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(3); srcloc: L480-5 {39298#true} is VALID [2020-07-08 20:36:20,898 INFO L280 TraceCheckUtils]: 31: Hoare triple {39298#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L484 {39298#true} is VALID [2020-07-08 20:36:20,898 INFO L280 TraceCheckUtils]: 32: Hoare triple {39298#true} SUMMARY for call write~init~int(75, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L484-1 {39298#true} is VALID [2020-07-08 20:36:20,898 INFO L280 TraceCheckUtils]: 33: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L484-2 {39298#true} is VALID [2020-07-08 20:36:20,898 INFO L280 TraceCheckUtils]: 34: Hoare triple {39298#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(2); srcloc: L484-3 {39298#true} is VALID [2020-07-08 20:36:20,899 INFO L280 TraceCheckUtils]: 35: Hoare triple {39298#true} SUMMARY for call write~init~int(41, #t~string44.base, #t~string44.offset, 1); srcloc: L488 {39298#true} is VALID [2020-07-08 20:36:20,899 INFO L280 TraceCheckUtils]: 36: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L488-1 {39298#true} is VALID [2020-07-08 20:36:20,899 INFO L280 TraceCheckUtils]: 37: Hoare triple {39298#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L488-2 {39298#true} is VALID [2020-07-08 20:36:20,899 INFO L280 TraceCheckUtils]: 38: Hoare triple {39298#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L725 {39298#true} is VALID [2020-07-08 20:36:20,899 INFO L280 TraceCheckUtils]: 39: Hoare triple {39298#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L729 {39298#true} is VALID [2020-07-08 20:36:20,900 INFO L280 TraceCheckUtils]: 40: Hoare triple {39298#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L729-1 {39298#true} is VALID [2020-07-08 20:36:20,900 INFO L280 TraceCheckUtils]: 41: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L729-2 {39298#true} is VALID [2020-07-08 20:36:20,900 INFO L280 TraceCheckUtils]: 42: Hoare triple {39298#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L729-3 {39298#true} is VALID [2020-07-08 20:36:20,900 INFO L280 TraceCheckUtils]: 43: Hoare triple {39298#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L733 {39298#true} is VALID [2020-07-08 20:36:20,900 INFO L280 TraceCheckUtils]: 44: Hoare triple {39298#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L733-1 {39298#true} is VALID [2020-07-08 20:36:20,901 INFO L280 TraceCheckUtils]: 45: Hoare triple {39298#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L733-2 {39298#true} is VALID [2020-07-08 20:36:20,901 INFO L280 TraceCheckUtils]: 46: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L733-3 {39298#true} is VALID [2020-07-08 20:36:20,901 INFO L280 TraceCheckUtils]: 47: Hoare triple {39298#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L733-4 {39298#true} is VALID [2020-07-08 20:36:20,901 INFO L280 TraceCheckUtils]: 48: Hoare triple {39298#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {39298#true} is VALID [2020-07-08 20:36:20,901 INFO L280 TraceCheckUtils]: 49: Hoare triple {39298#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {39298#true} is VALID [2020-07-08 20:36:20,902 INFO L280 TraceCheckUtils]: 50: Hoare triple {39298#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L737-2 {39298#true} is VALID [2020-07-08 20:36:20,902 INFO L280 TraceCheckUtils]: 51: Hoare triple {39298#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L737-3 {39298#true} is VALID [2020-07-08 20:36:20,902 INFO L280 TraceCheckUtils]: 52: Hoare triple {39298#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L737-4 {39298#true} is VALID [2020-07-08 20:36:20,902 INFO L280 TraceCheckUtils]: 53: Hoare triple {39298#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L737-5 {39298#true} is VALID [2020-07-08 20:36:20,902 INFO L280 TraceCheckUtils]: 54: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L737-6 {39298#true} is VALID [2020-07-08 20:36:20,903 INFO L280 TraceCheckUtils]: 55: Hoare triple {39298#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L737-7 {39298#true} is VALID [2020-07-08 20:36:20,903 INFO L280 TraceCheckUtils]: 56: Hoare triple {39298#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L741 {39298#true} is VALID [2020-07-08 20:36:20,903 INFO L280 TraceCheckUtils]: 57: Hoare triple {39298#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L741-1 {39298#true} is VALID [2020-07-08 20:36:20,903 INFO L280 TraceCheckUtils]: 58: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L741-2 {39298#true} is VALID [2020-07-08 20:36:20,903 INFO L280 TraceCheckUtils]: 59: Hoare triple {39298#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L741-3 {39298#true} is VALID [2020-07-08 20:36:20,904 INFO L280 TraceCheckUtils]: 60: Hoare triple {39298#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L745 {39298#true} is VALID [2020-07-08 20:36:20,904 INFO L280 TraceCheckUtils]: 61: Hoare triple {39298#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L745-1 {39298#true} is VALID [2020-07-08 20:36:20,904 INFO L280 TraceCheckUtils]: 62: Hoare triple {39298#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L745-2 {39298#true} is VALID [2020-07-08 20:36:20,904 INFO L280 TraceCheckUtils]: 63: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L745-3 {39298#true} is VALID [2020-07-08 20:36:20,904 INFO L280 TraceCheckUtils]: 64: Hoare triple {39298#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L745-4 {39298#true} is VALID [2020-07-08 20:36:20,904 INFO L280 TraceCheckUtils]: 65: Hoare triple {39298#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L749 {39298#true} is VALID [2020-07-08 20:36:20,905 INFO L280 TraceCheckUtils]: 66: Hoare triple {39298#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L749-1 {39298#true} is VALID [2020-07-08 20:36:20,905 INFO L280 TraceCheckUtils]: 67: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L749-2 {39298#true} is VALID [2020-07-08 20:36:20,905 INFO L280 TraceCheckUtils]: 68: Hoare triple {39298#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L749-3 {39298#true} is VALID [2020-07-08 20:36:20,905 INFO L280 TraceCheckUtils]: 69: Hoare triple {39298#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L751 {39298#true} is VALID [2020-07-08 20:36:20,906 INFO L280 TraceCheckUtils]: 70: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L751-1 {39298#true} is VALID [2020-07-08 20:36:20,906 INFO L280 TraceCheckUtils]: 71: Hoare triple {39298#true} ~head~0.base, ~head~0.offset := 0, 0; {39298#true} is VALID [2020-07-08 20:36:20,906 INFO L280 TraceCheckUtils]: 72: Hoare triple {39298#true} ~waterLevel~0 := 1; {39298#true} is VALID [2020-07-08 20:36:20,906 INFO L280 TraceCheckUtils]: 73: Hoare triple {39298#true} ~methaneLevelCritical~0 := 0; {39298#true} is VALID [2020-07-08 20:36:20,906 INFO L280 TraceCheckUtils]: 74: Hoare triple {39298#true} ~methAndRunningLastTime~0 := 0; {39298#true} is VALID [2020-07-08 20:36:20,907 INFO L280 TraceCheckUtils]: 75: Hoare triple {39298#true} ~pumpRunning~0 := 0; {39298#true} is VALID [2020-07-08 20:36:20,907 INFO L280 TraceCheckUtils]: 76: Hoare triple {39298#true} ~systemActive~0 := 1; {39298#true} is VALID [2020-07-08 20:36:20,907 INFO L280 TraceCheckUtils]: 77: Hoare triple {39298#true} ~cleanupTimeShifts~0 := 4; {39298#true} is VALID [2020-07-08 20:36:20,907 INFO L280 TraceCheckUtils]: 78: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-08 20:36:20,907 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {39298#true} {39298#true} #986#return; {39298#true} is VALID [2020-07-08 20:36:20,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:36:20,913 INFO L280 TraceCheckUtils]: 0: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-08 20:36:20,913 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39298#true} {39298#true} #876#return; {39298#true} is VALID [2020-07-08 20:36:20,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:36:20,915 INFO L280 TraceCheckUtils]: 0: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-08 20:36:20,916 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39298#true} {39298#true} #878#return; {39298#true} is VALID [2020-07-08 20:36:20,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:36:20,958 INFO L280 TraceCheckUtils]: 0: Hoare triple {39298#true} havoc ~retValue_acc~12; {39298#true} is VALID [2020-07-08 20:36:20,959 INFO L280 TraceCheckUtils]: 1: Hoare triple {39298#true} ~retValue_acc~12 := 1; {39456#(and (<= 1 valid_product_~retValue_acc~12) (<= valid_product_~retValue_acc~12 1))} is VALID [2020-07-08 20:36:20,959 INFO L280 TraceCheckUtils]: 2: Hoare triple {39456#(and (<= 1 valid_product_~retValue_acc~12) (<= valid_product_~retValue_acc~12 1))} #res := ~retValue_acc~12; {39457#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:36:20,960 INFO L280 TraceCheckUtils]: 3: Hoare triple {39457#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {39457#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:36:20,961 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39457#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {39298#true} #880#return; {39389#(= |main_#t~ret74| 1)} is VALID [2020-07-08 20:36:20,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:36:20,964 INFO L280 TraceCheckUtils]: 0: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-08 20:36:20,964 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39298#true} {39298#true} #882#return; {39298#true} is VALID [2020-07-08 20:36:20,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:36:20,979 INFO L280 TraceCheckUtils]: 0: Hoare triple {39458#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {39298#true} is VALID [2020-07-08 20:36:20,979 INFO L280 TraceCheckUtils]: 1: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-08 20:36:20,980 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39298#true} {39298#true} #976#return; {39298#true} is VALID [2020-07-08 20:36:20,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:36:20,995 INFO L280 TraceCheckUtils]: 0: Hoare triple {39459#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {39298#true} is VALID [2020-07-08 20:36:20,996 INFO L280 TraceCheckUtils]: 1: Hoare triple {39298#true} ~methaneLevelCritical~0 := 1; {39298#true} is VALID [2020-07-08 20:36:20,996 INFO L280 TraceCheckUtils]: 2: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-08 20:36:20,996 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39298#true} {39298#true} #930#return; {39298#true} is VALID [2020-07-08 20:36:21,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:36:21,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {39460#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {39298#true} is VALID [2020-07-08 20:36:21,017 INFO L280 TraceCheckUtils]: 1: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-08 20:36:21,017 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39298#true} {39298#true} #932#return; {39298#true} is VALID [2020-07-08 20:36:21,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:36:21,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:36:21,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:36:21,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:36:21,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:36:21,147 INFO L280 TraceCheckUtils]: 0: Hoare triple {39298#true} havoc ~retValue_acc~5; {39298#true} is VALID [2020-07-08 20:36:21,147 INFO L280 TraceCheckUtils]: 1: Hoare triple {39298#true} assume ~waterLevel~0 < 2; {39298#true} is VALID [2020-07-08 20:36:21,148 INFO L280 TraceCheckUtils]: 2: Hoare triple {39298#true} ~retValue_acc~5 := 1; {39561#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-08 20:36:21,148 INFO L280 TraceCheckUtils]: 3: Hoare triple {39561#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {39562#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:36:21,149 INFO L280 TraceCheckUtils]: 4: Hoare triple {39562#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {39562#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:36:21,150 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {39562#(<= 1 |isHighWaterSensorDry_#res|)} {39298#true} #946#return; {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} is VALID [2020-07-08 20:36:21,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {39298#true} havoc ~retValue_acc~9; {39298#true} is VALID [2020-07-08 20:36:21,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {39298#true} havoc ~tmp~7; {39298#true} is VALID [2020-07-08 20:36:21,151 INFO L280 TraceCheckUtils]: 2: Hoare triple {39298#true} havoc ~tmp___0~1; {39298#true} is VALID [2020-07-08 20:36:21,151 INFO L263 TraceCheckUtils]: 3: Hoare triple {39298#true} call #t~ret67 := isHighWaterSensorDry(); {39298#true} is VALID [2020-07-08 20:36:21,151 INFO L280 TraceCheckUtils]: 4: Hoare triple {39298#true} havoc ~retValue_acc~5; {39298#true} is VALID [2020-07-08 20:36:21,151 INFO L280 TraceCheckUtils]: 5: Hoare triple {39298#true} assume ~waterLevel~0 < 2; {39298#true} is VALID [2020-07-08 20:36:21,152 INFO L280 TraceCheckUtils]: 6: Hoare triple {39298#true} ~retValue_acc~5 := 1; {39561#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-08 20:36:21,152 INFO L280 TraceCheckUtils]: 7: Hoare triple {39561#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {39562#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:36:21,153 INFO L280 TraceCheckUtils]: 8: Hoare triple {39562#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {39562#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:36:21,154 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {39562#(<= 1 |isHighWaterSensorDry_#res|)} {39298#true} #946#return; {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} is VALID [2020-07-08 20:36:21,154 INFO L280 TraceCheckUtils]: 10: Hoare triple {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} is VALID [2020-07-08 20:36:21,155 INFO L280 TraceCheckUtils]: 11: Hoare triple {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} ~tmp~7 := #t~ret67; {39560#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 20:36:21,156 INFO L280 TraceCheckUtils]: 12: Hoare triple {39560#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret67; {39560#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 20:36:21,156 INFO L280 TraceCheckUtils]: 13: Hoare triple {39560#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {39299#false} is VALID [2020-07-08 20:36:21,157 INFO L280 TraceCheckUtils]: 14: Hoare triple {39299#false} ~tmp___0~1 := 1; {39299#false} is VALID [2020-07-08 20:36:21,157 INFO L280 TraceCheckUtils]: 15: Hoare triple {39299#false} ~retValue_acc~9 := ~tmp___0~1; {39299#false} is VALID [2020-07-08 20:36:21,157 INFO L280 TraceCheckUtils]: 16: Hoare triple {39299#false} #res := ~retValue_acc~9; {39299#false} is VALID [2020-07-08 20:36:21,157 INFO L280 TraceCheckUtils]: 17: Hoare triple {39299#false} assume true; {39299#false} is VALID [2020-07-08 20:36:21,157 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {39299#false} {39298#true} #958#return; {39299#false} is VALID [2020-07-08 20:36:21,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:36:21,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39298#true} is VALID [2020-07-08 20:36:21,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-08 20:36:21,161 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39298#true} {39299#false} #960#return; {39299#false} is VALID [2020-07-08 20:36:21,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39298#true} is VALID [2020-07-08 20:36:21,162 INFO L280 TraceCheckUtils]: 1: Hoare triple {39298#true} assume 0 == ~pumpRunning~0; {39298#true} is VALID [2020-07-08 20:36:21,162 INFO L263 TraceCheckUtils]: 2: Hoare triple {39298#true} call #t~ret47 := isHighWaterLevel(); {39298#true} is VALID [2020-07-08 20:36:21,162 INFO L280 TraceCheckUtils]: 3: Hoare triple {39298#true} havoc ~retValue_acc~9; {39298#true} is VALID [2020-07-08 20:36:21,162 INFO L280 TraceCheckUtils]: 4: Hoare triple {39298#true} havoc ~tmp~7; {39298#true} is VALID [2020-07-08 20:36:21,162 INFO L280 TraceCheckUtils]: 5: Hoare triple {39298#true} havoc ~tmp___0~1; {39298#true} is VALID [2020-07-08 20:36:21,163 INFO L263 TraceCheckUtils]: 6: Hoare triple {39298#true} call #t~ret67 := isHighWaterSensorDry(); {39298#true} is VALID [2020-07-08 20:36:21,163 INFO L280 TraceCheckUtils]: 7: Hoare triple {39298#true} havoc ~retValue_acc~5; {39298#true} is VALID [2020-07-08 20:36:21,163 INFO L280 TraceCheckUtils]: 8: Hoare triple {39298#true} assume ~waterLevel~0 < 2; {39298#true} is VALID [2020-07-08 20:36:21,164 INFO L280 TraceCheckUtils]: 9: Hoare triple {39298#true} ~retValue_acc~5 := 1; {39561#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-08 20:36:21,164 INFO L280 TraceCheckUtils]: 10: Hoare triple {39561#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {39562#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:36:21,165 INFO L280 TraceCheckUtils]: 11: Hoare triple {39562#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {39562#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:36:21,166 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39562#(<= 1 |isHighWaterSensorDry_#res|)} {39298#true} #946#return; {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} is VALID [2020-07-08 20:36:21,166 INFO L280 TraceCheckUtils]: 13: Hoare triple {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} is VALID [2020-07-08 20:36:21,167 INFO L280 TraceCheckUtils]: 14: Hoare triple {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} ~tmp~7 := #t~ret67; {39560#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 20:36:21,167 INFO L280 TraceCheckUtils]: 15: Hoare triple {39560#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret67; {39560#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 20:36:21,168 INFO L280 TraceCheckUtils]: 16: Hoare triple {39560#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {39299#false} is VALID [2020-07-08 20:36:21,168 INFO L280 TraceCheckUtils]: 17: Hoare triple {39299#false} ~tmp___0~1 := 1; {39299#false} is VALID [2020-07-08 20:36:21,169 INFO L280 TraceCheckUtils]: 18: Hoare triple {39299#false} ~retValue_acc~9 := ~tmp___0~1; {39299#false} is VALID [2020-07-08 20:36:21,169 INFO L280 TraceCheckUtils]: 19: Hoare triple {39299#false} #res := ~retValue_acc~9; {39299#false} is VALID [2020-07-08 20:36:21,169 INFO L280 TraceCheckUtils]: 20: Hoare triple {39299#false} assume true; {39299#false} is VALID [2020-07-08 20:36:21,169 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {39299#false} {39298#true} #958#return; {39299#false} is VALID [2020-07-08 20:36:21,169 INFO L280 TraceCheckUtils]: 22: Hoare triple {39299#false} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {39299#false} is VALID [2020-07-08 20:36:21,170 INFO L280 TraceCheckUtils]: 23: Hoare triple {39299#false} ~tmp~4 := #t~ret47; {39299#false} is VALID [2020-07-08 20:36:21,170 INFO L280 TraceCheckUtils]: 24: Hoare triple {39299#false} havoc #t~ret47; {39299#false} is VALID [2020-07-08 20:36:21,170 INFO L280 TraceCheckUtils]: 25: Hoare triple {39299#false} assume 0 != ~tmp~4; {39299#false} is VALID [2020-07-08 20:36:21,170 INFO L263 TraceCheckUtils]: 26: Hoare triple {39299#false} call activatePump(); {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:36:21,171 INFO L280 TraceCheckUtils]: 27: Hoare triple {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39298#true} is VALID [2020-07-08 20:36:21,171 INFO L280 TraceCheckUtils]: 28: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-08 20:36:21,171 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {39298#true} {39299#false} #960#return; {39299#false} is VALID [2020-07-08 20:36:21,171 INFO L280 TraceCheckUtils]: 30: Hoare triple {39299#false} assume true; {39299#false} is VALID [2020-07-08 20:36:21,171 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {39299#false} {39298#true} #972#return; {39299#false} is VALID [2020-07-08 20:36:21,172 INFO L280 TraceCheckUtils]: 0: Hoare triple {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {39298#true} is VALID [2020-07-08 20:36:21,173 INFO L280 TraceCheckUtils]: 1: Hoare triple {39298#true} assume !(0 != ~pumpRunning~0); {39298#true} is VALID [2020-07-08 20:36:21,173 INFO L263 TraceCheckUtils]: 2: Hoare triple {39298#true} call processEnvironment__wrappee__highWaterSensor(); {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:36:21,173 INFO L280 TraceCheckUtils]: 3: Hoare triple {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39298#true} is VALID [2020-07-08 20:36:21,174 INFO L280 TraceCheckUtils]: 4: Hoare triple {39298#true} assume 0 == ~pumpRunning~0; {39298#true} is VALID [2020-07-08 20:36:21,174 INFO L263 TraceCheckUtils]: 5: Hoare triple {39298#true} call #t~ret47 := isHighWaterLevel(); {39298#true} is VALID [2020-07-08 20:36:21,174 INFO L280 TraceCheckUtils]: 6: Hoare triple {39298#true} havoc ~retValue_acc~9; {39298#true} is VALID [2020-07-08 20:36:21,174 INFO L280 TraceCheckUtils]: 7: Hoare triple {39298#true} havoc ~tmp~7; {39298#true} is VALID [2020-07-08 20:36:21,174 INFO L280 TraceCheckUtils]: 8: Hoare triple {39298#true} havoc ~tmp___0~1; {39298#true} is VALID [2020-07-08 20:36:21,175 INFO L263 TraceCheckUtils]: 9: Hoare triple {39298#true} call #t~ret67 := isHighWaterSensorDry(); {39298#true} is VALID [2020-07-08 20:36:21,175 INFO L280 TraceCheckUtils]: 10: Hoare triple {39298#true} havoc ~retValue_acc~5; {39298#true} is VALID [2020-07-08 20:36:21,175 INFO L280 TraceCheckUtils]: 11: Hoare triple {39298#true} assume ~waterLevel~0 < 2; {39298#true} is VALID [2020-07-08 20:36:21,176 INFO L280 TraceCheckUtils]: 12: Hoare triple {39298#true} ~retValue_acc~5 := 1; {39561#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-08 20:36:21,176 INFO L280 TraceCheckUtils]: 13: Hoare triple {39561#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {39562#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:36:21,177 INFO L280 TraceCheckUtils]: 14: Hoare triple {39562#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {39562#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:36:21,177 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {39562#(<= 1 |isHighWaterSensorDry_#res|)} {39298#true} #946#return; {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} is VALID [2020-07-08 20:36:21,178 INFO L280 TraceCheckUtils]: 16: Hoare triple {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} is VALID [2020-07-08 20:36:21,179 INFO L280 TraceCheckUtils]: 17: Hoare triple {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} ~tmp~7 := #t~ret67; {39560#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 20:36:21,179 INFO L280 TraceCheckUtils]: 18: Hoare triple {39560#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret67; {39560#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 20:36:21,180 INFO L280 TraceCheckUtils]: 19: Hoare triple {39560#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {39299#false} is VALID [2020-07-08 20:36:21,180 INFO L280 TraceCheckUtils]: 20: Hoare triple {39299#false} ~tmp___0~1 := 1; {39299#false} is VALID [2020-07-08 20:36:21,180 INFO L280 TraceCheckUtils]: 21: Hoare triple {39299#false} ~retValue_acc~9 := ~tmp___0~1; {39299#false} is VALID [2020-07-08 20:36:21,181 INFO L280 TraceCheckUtils]: 22: Hoare triple {39299#false} #res := ~retValue_acc~9; {39299#false} is VALID [2020-07-08 20:36:21,181 INFO L280 TraceCheckUtils]: 23: Hoare triple {39299#false} assume true; {39299#false} is VALID [2020-07-08 20:36:21,181 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {39299#false} {39298#true} #958#return; {39299#false} is VALID [2020-07-08 20:36:21,181 INFO L280 TraceCheckUtils]: 25: Hoare triple {39299#false} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {39299#false} is VALID [2020-07-08 20:36:21,181 INFO L280 TraceCheckUtils]: 26: Hoare triple {39299#false} ~tmp~4 := #t~ret47; {39299#false} is VALID [2020-07-08 20:36:21,181 INFO L280 TraceCheckUtils]: 27: Hoare triple {39299#false} havoc #t~ret47; {39299#false} is VALID [2020-07-08 20:36:21,182 INFO L280 TraceCheckUtils]: 28: Hoare triple {39299#false} assume 0 != ~tmp~4; {39299#false} is VALID [2020-07-08 20:36:21,182 INFO L263 TraceCheckUtils]: 29: Hoare triple {39299#false} call activatePump(); {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:36:21,182 INFO L280 TraceCheckUtils]: 30: Hoare triple {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39298#true} is VALID [2020-07-08 20:36:21,182 INFO L280 TraceCheckUtils]: 31: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-08 20:36:21,182 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {39298#true} {39299#false} #960#return; {39299#false} is VALID [2020-07-08 20:36:21,183 INFO L280 TraceCheckUtils]: 33: Hoare triple {39299#false} assume true; {39299#false} is VALID [2020-07-08 20:36:21,183 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {39299#false} {39298#true} #972#return; {39299#false} is VALID [2020-07-08 20:36:21,183 INFO L280 TraceCheckUtils]: 35: Hoare triple {39299#false} assume true; {39299#false} is VALID [2020-07-08 20:36:21,183 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {39299#false} {39298#true} #926#return; {39299#false} is VALID [2020-07-08 20:36:21,185 INFO L280 TraceCheckUtils]: 0: Hoare triple {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39298#true} is VALID [2020-07-08 20:36:21,185 INFO L280 TraceCheckUtils]: 1: Hoare triple {39298#true} assume !(0 != ~pumpRunning~0); {39298#true} is VALID [2020-07-08 20:36:21,186 INFO L263 TraceCheckUtils]: 2: Hoare triple {39298#true} call processEnvironment__wrappee__lowWaterSensor(); {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:36:21,186 INFO L280 TraceCheckUtils]: 3: Hoare triple {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {39298#true} is VALID [2020-07-08 20:36:21,187 INFO L280 TraceCheckUtils]: 4: Hoare triple {39298#true} assume !(0 != ~pumpRunning~0); {39298#true} is VALID [2020-07-08 20:36:21,188 INFO L263 TraceCheckUtils]: 5: Hoare triple {39298#true} call processEnvironment__wrappee__highWaterSensor(); {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:36:21,188 INFO L280 TraceCheckUtils]: 6: Hoare triple {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39298#true} is VALID [2020-07-08 20:36:21,188 INFO L280 TraceCheckUtils]: 7: Hoare triple {39298#true} assume 0 == ~pumpRunning~0; {39298#true} is VALID [2020-07-08 20:36:21,189 INFO L263 TraceCheckUtils]: 8: Hoare triple {39298#true} call #t~ret47 := isHighWaterLevel(); {39298#true} is VALID [2020-07-08 20:36:21,189 INFO L280 TraceCheckUtils]: 9: Hoare triple {39298#true} havoc ~retValue_acc~9; {39298#true} is VALID [2020-07-08 20:36:21,189 INFO L280 TraceCheckUtils]: 10: Hoare triple {39298#true} havoc ~tmp~7; {39298#true} is VALID [2020-07-08 20:36:21,190 INFO L280 TraceCheckUtils]: 11: Hoare triple {39298#true} havoc ~tmp___0~1; {39298#true} is VALID [2020-07-08 20:36:21,190 INFO L263 TraceCheckUtils]: 12: Hoare triple {39298#true} call #t~ret67 := isHighWaterSensorDry(); {39298#true} is VALID [2020-07-08 20:36:21,190 INFO L280 TraceCheckUtils]: 13: Hoare triple {39298#true} havoc ~retValue_acc~5; {39298#true} is VALID [2020-07-08 20:36:21,190 INFO L280 TraceCheckUtils]: 14: Hoare triple {39298#true} assume ~waterLevel~0 < 2; {39298#true} is VALID [2020-07-08 20:36:21,191 INFO L280 TraceCheckUtils]: 15: Hoare triple {39298#true} ~retValue_acc~5 := 1; {39561#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-08 20:36:21,192 INFO L280 TraceCheckUtils]: 16: Hoare triple {39561#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {39562#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:36:21,193 INFO L280 TraceCheckUtils]: 17: Hoare triple {39562#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {39562#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:36:21,194 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {39562#(<= 1 |isHighWaterSensorDry_#res|)} {39298#true} #946#return; {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} is VALID [2020-07-08 20:36:21,195 INFO L280 TraceCheckUtils]: 19: Hoare triple {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} is VALID [2020-07-08 20:36:21,196 INFO L280 TraceCheckUtils]: 20: Hoare triple {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} ~tmp~7 := #t~ret67; {39560#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 20:36:21,197 INFO L280 TraceCheckUtils]: 21: Hoare triple {39560#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret67; {39560#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 20:36:21,198 INFO L280 TraceCheckUtils]: 22: Hoare triple {39560#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {39299#false} is VALID [2020-07-08 20:36:21,198 INFO L280 TraceCheckUtils]: 23: Hoare triple {39299#false} ~tmp___0~1 := 1; {39299#false} is VALID [2020-07-08 20:36:21,199 INFO L280 TraceCheckUtils]: 24: Hoare triple {39299#false} ~retValue_acc~9 := ~tmp___0~1; {39299#false} is VALID [2020-07-08 20:36:21,199 INFO L280 TraceCheckUtils]: 25: Hoare triple {39299#false} #res := ~retValue_acc~9; {39299#false} is VALID [2020-07-08 20:36:21,199 INFO L280 TraceCheckUtils]: 26: Hoare triple {39299#false} assume true; {39299#false} is VALID [2020-07-08 20:36:21,200 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {39299#false} {39298#true} #958#return; {39299#false} is VALID [2020-07-08 20:36:21,200 INFO L280 TraceCheckUtils]: 28: Hoare triple {39299#false} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {39299#false} is VALID [2020-07-08 20:36:21,200 INFO L280 TraceCheckUtils]: 29: Hoare triple {39299#false} ~tmp~4 := #t~ret47; {39299#false} is VALID [2020-07-08 20:36:21,200 INFO L280 TraceCheckUtils]: 30: Hoare triple {39299#false} havoc #t~ret47; {39299#false} is VALID [2020-07-08 20:36:21,201 INFO L280 TraceCheckUtils]: 31: Hoare triple {39299#false} assume 0 != ~tmp~4; {39299#false} is VALID [2020-07-08 20:36:21,201 INFO L263 TraceCheckUtils]: 32: Hoare triple {39299#false} call activatePump(); {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:36:21,201 INFO L280 TraceCheckUtils]: 33: Hoare triple {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39298#true} is VALID [2020-07-08 20:36:21,202 INFO L280 TraceCheckUtils]: 34: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-08 20:36:21,202 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {39298#true} {39299#false} #960#return; {39299#false} is VALID [2020-07-08 20:36:21,202 INFO L280 TraceCheckUtils]: 36: Hoare triple {39299#false} assume true; {39299#false} is VALID [2020-07-08 20:36:21,203 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {39299#false} {39298#true} #972#return; {39299#false} is VALID [2020-07-08 20:36:21,203 INFO L280 TraceCheckUtils]: 38: Hoare triple {39299#false} assume true; {39299#false} is VALID [2020-07-08 20:36:21,203 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {39299#false} {39298#true} #926#return; {39299#false} is VALID [2020-07-08 20:36:21,204 INFO L280 TraceCheckUtils]: 40: Hoare triple {39299#false} assume true; {39299#false} is VALID [2020-07-08 20:36:21,204 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {39299#false} {39298#true} #950#return; {39299#false} is VALID [2020-07-08 20:36:21,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:36:21,210 INFO L280 TraceCheckUtils]: 0: Hoare triple {39298#true} havoc ~retValue_acc~3; {39298#true} is VALID [2020-07-08 20:36:21,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {39298#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {39298#true} is VALID [2020-07-08 20:36:21,211 INFO L280 TraceCheckUtils]: 2: Hoare triple {39298#true} #res := ~retValue_acc~3; {39298#true} is VALID [2020-07-08 20:36:21,211 INFO L280 TraceCheckUtils]: 3: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-08 20:36:21,211 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39298#true} {39299#false} #940#return; {39299#false} is VALID [2020-07-08 20:36:21,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:36:21,215 INFO L280 TraceCheckUtils]: 0: Hoare triple {39298#true} havoc ~retValue_acc~8; {39298#true} is VALID [2020-07-08 20:36:21,215 INFO L280 TraceCheckUtils]: 1: Hoare triple {39298#true} ~retValue_acc~8 := ~pumpRunning~0; {39298#true} is VALID [2020-07-08 20:36:21,215 INFO L280 TraceCheckUtils]: 2: Hoare triple {39298#true} #res := ~retValue_acc~8; {39298#true} is VALID [2020-07-08 20:36:21,216 INFO L280 TraceCheckUtils]: 3: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-08 20:36:21,216 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39298#true} {39299#false} #942#return; {39299#false} is VALID [2020-07-08 20:36:21,223 INFO L263 TraceCheckUtils]: 0: Hoare triple {39298#true} call ULTIMATE.init(); {39455#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 20:36:21,224 INFO L280 TraceCheckUtils]: 1: Hoare triple {39455#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {39298#true} is VALID [2020-07-08 20:36:21,224 INFO L280 TraceCheckUtils]: 2: Hoare triple {39298#true} #valid := #valid[0 := 0]; {39298#true} is VALID [2020-07-08 20:36:21,224 INFO L280 TraceCheckUtils]: 3: Hoare triple {39298#true} assume 0 < #StackHeapBarrier; {39298#true} is VALID [2020-07-08 20:36:21,225 INFO L280 TraceCheckUtils]: 4: Hoare triple {39298#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {39298#true} is VALID [2020-07-08 20:36:21,225 INFO L280 TraceCheckUtils]: 5: Hoare triple {39298#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {39298#true} is VALID [2020-07-08 20:36:21,225 INFO L280 TraceCheckUtils]: 6: Hoare triple {39298#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {39298#true} is VALID [2020-07-08 20:36:21,226 INFO L280 TraceCheckUtils]: 7: Hoare triple {39298#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {39298#true} is VALID [2020-07-08 20:36:21,226 INFO L280 TraceCheckUtils]: 8: Hoare triple {39298#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {39298#true} is VALID [2020-07-08 20:36:21,226 INFO L280 TraceCheckUtils]: 9: Hoare triple {39298#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {39298#true} is VALID [2020-07-08 20:36:21,226 INFO L280 TraceCheckUtils]: 10: Hoare triple {39298#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {39298#true} is VALID [2020-07-08 20:36:21,227 INFO L280 TraceCheckUtils]: 11: Hoare triple {39298#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {39298#true} is VALID [2020-07-08 20:36:21,227 INFO L280 TraceCheckUtils]: 12: Hoare triple {39298#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {39298#true} is VALID [2020-07-08 20:36:21,227 INFO L280 TraceCheckUtils]: 13: Hoare triple {39298#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {39298#true} is VALID [2020-07-08 20:36:21,228 INFO L280 TraceCheckUtils]: 14: Hoare triple {39298#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {39298#true} is VALID [2020-07-08 20:36:21,228 INFO L280 TraceCheckUtils]: 15: Hoare triple {39298#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {39298#true} is VALID [2020-07-08 20:36:21,228 INFO L280 TraceCheckUtils]: 16: Hoare triple {39298#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(13); srcloc: L391 {39298#true} is VALID [2020-07-08 20:36:21,228 INFO L280 TraceCheckUtils]: 17: Hoare triple {39298#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(7); srcloc: L475 {39298#true} is VALID [2020-07-08 20:36:21,229 INFO L280 TraceCheckUtils]: 18: Hoare triple {39298#true} SUMMARY for call write~init~int(44, #t~string38.base, #t~string38.offset, 1); srcloc: L476 {39298#true} is VALID [2020-07-08 20:36:21,229 INFO L280 TraceCheckUtils]: 19: Hoare triple {39298#true} SUMMARY for call write~init~int(77, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L476-1 {39298#true} is VALID [2020-07-08 20:36:21,229 INFO L280 TraceCheckUtils]: 20: Hoare triple {39298#true} SUMMARY for call write~init~int(101, #t~string38.base, 2 + #t~string38.offset, 1); srcloc: L476-2 {39298#true} is VALID [2020-07-08 20:36:21,230 INFO L280 TraceCheckUtils]: 21: Hoare triple {39298#true} SUMMARY for call write~init~int(116, #t~string38.base, 3 + #t~string38.offset, 1); srcloc: L476-3 {39298#true} is VALID [2020-07-08 20:36:21,230 INFO L280 TraceCheckUtils]: 22: Hoare triple {39298#true} SUMMARY for call write~init~int(104, #t~string38.base, 4 + #t~string38.offset, 1); srcloc: L476-4 {39298#true} is VALID [2020-07-08 20:36:21,230 INFO L280 TraceCheckUtils]: 23: Hoare triple {39298#true} SUMMARY for call write~init~int(58, #t~string38.base, 5 + #t~string38.offset, 1); srcloc: L476-5 {39298#true} is VALID [2020-07-08 20:36:21,230 INFO L280 TraceCheckUtils]: 24: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string38.base, 6 + #t~string38.offset, 1); srcloc: L476-6 {39298#true} is VALID [2020-07-08 20:36:21,230 INFO L280 TraceCheckUtils]: 25: Hoare triple {39298#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(5); srcloc: L476-7 {39298#true} is VALID [2020-07-08 20:36:21,231 INFO L280 TraceCheckUtils]: 26: Hoare triple {39298#true} SUMMARY for call write~init~int(67, #t~string40.base, #t~string40.offset, 1); srcloc: L480 {39298#true} is VALID [2020-07-08 20:36:21,231 INFO L280 TraceCheckUtils]: 27: Hoare triple {39298#true} SUMMARY for call write~init~int(82, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L480-1 {39298#true} is VALID [2020-07-08 20:36:21,231 INFO L280 TraceCheckUtils]: 28: Hoare triple {39298#true} SUMMARY for call write~init~int(73, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L480-2 {39298#true} is VALID [2020-07-08 20:36:21,231 INFO L280 TraceCheckUtils]: 29: Hoare triple {39298#true} SUMMARY for call write~init~int(84, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L480-3 {39298#true} is VALID [2020-07-08 20:36:21,232 INFO L280 TraceCheckUtils]: 30: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L480-4 {39298#true} is VALID [2020-07-08 20:36:21,232 INFO L280 TraceCheckUtils]: 31: Hoare triple {39298#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(3); srcloc: L480-5 {39298#true} is VALID [2020-07-08 20:36:21,232 INFO L280 TraceCheckUtils]: 32: Hoare triple {39298#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L484 {39298#true} is VALID [2020-07-08 20:36:21,232 INFO L280 TraceCheckUtils]: 33: Hoare triple {39298#true} SUMMARY for call write~init~int(75, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L484-1 {39298#true} is VALID [2020-07-08 20:36:21,232 INFO L280 TraceCheckUtils]: 34: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L484-2 {39298#true} is VALID [2020-07-08 20:36:21,233 INFO L280 TraceCheckUtils]: 35: Hoare triple {39298#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(2); srcloc: L484-3 {39298#true} is VALID [2020-07-08 20:36:21,233 INFO L280 TraceCheckUtils]: 36: Hoare triple {39298#true} SUMMARY for call write~init~int(41, #t~string44.base, #t~string44.offset, 1); srcloc: L488 {39298#true} is VALID [2020-07-08 20:36:21,233 INFO L280 TraceCheckUtils]: 37: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L488-1 {39298#true} is VALID [2020-07-08 20:36:21,233 INFO L280 TraceCheckUtils]: 38: Hoare triple {39298#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L488-2 {39298#true} is VALID [2020-07-08 20:36:21,233 INFO L280 TraceCheckUtils]: 39: Hoare triple {39298#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L725 {39298#true} is VALID [2020-07-08 20:36:21,234 INFO L280 TraceCheckUtils]: 40: Hoare triple {39298#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L729 {39298#true} is VALID [2020-07-08 20:36:21,234 INFO L280 TraceCheckUtils]: 41: Hoare triple {39298#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L729-1 {39298#true} is VALID [2020-07-08 20:36:21,234 INFO L280 TraceCheckUtils]: 42: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L729-2 {39298#true} is VALID [2020-07-08 20:36:21,234 INFO L280 TraceCheckUtils]: 43: Hoare triple {39298#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L729-3 {39298#true} is VALID [2020-07-08 20:36:21,234 INFO L280 TraceCheckUtils]: 44: Hoare triple {39298#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L733 {39298#true} is VALID [2020-07-08 20:36:21,235 INFO L280 TraceCheckUtils]: 45: Hoare triple {39298#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L733-1 {39298#true} is VALID [2020-07-08 20:36:21,235 INFO L280 TraceCheckUtils]: 46: Hoare triple {39298#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L733-2 {39298#true} is VALID [2020-07-08 20:36:21,235 INFO L280 TraceCheckUtils]: 47: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L733-3 {39298#true} is VALID [2020-07-08 20:36:21,235 INFO L280 TraceCheckUtils]: 48: Hoare triple {39298#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L733-4 {39298#true} is VALID [2020-07-08 20:36:21,235 INFO L280 TraceCheckUtils]: 49: Hoare triple {39298#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {39298#true} is VALID [2020-07-08 20:36:21,236 INFO L280 TraceCheckUtils]: 50: Hoare triple {39298#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {39298#true} is VALID [2020-07-08 20:36:21,236 INFO L280 TraceCheckUtils]: 51: Hoare triple {39298#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L737-2 {39298#true} is VALID [2020-07-08 20:36:21,236 INFO L280 TraceCheckUtils]: 52: Hoare triple {39298#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L737-3 {39298#true} is VALID [2020-07-08 20:36:21,236 INFO L280 TraceCheckUtils]: 53: Hoare triple {39298#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L737-4 {39298#true} is VALID [2020-07-08 20:36:21,237 INFO L280 TraceCheckUtils]: 54: Hoare triple {39298#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L737-5 {39298#true} is VALID [2020-07-08 20:36:21,237 INFO L280 TraceCheckUtils]: 55: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L737-6 {39298#true} is VALID [2020-07-08 20:36:21,237 INFO L280 TraceCheckUtils]: 56: Hoare triple {39298#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L737-7 {39298#true} is VALID [2020-07-08 20:36:21,238 INFO L280 TraceCheckUtils]: 57: Hoare triple {39298#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L741 {39298#true} is VALID [2020-07-08 20:36:21,238 INFO L280 TraceCheckUtils]: 58: Hoare triple {39298#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L741-1 {39298#true} is VALID [2020-07-08 20:36:21,238 INFO L280 TraceCheckUtils]: 59: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L741-2 {39298#true} is VALID [2020-07-08 20:36:21,238 INFO L280 TraceCheckUtils]: 60: Hoare triple {39298#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L741-3 {39298#true} is VALID [2020-07-08 20:36:21,239 INFO L280 TraceCheckUtils]: 61: Hoare triple {39298#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L745 {39298#true} is VALID [2020-07-08 20:36:21,239 INFO L280 TraceCheckUtils]: 62: Hoare triple {39298#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L745-1 {39298#true} is VALID [2020-07-08 20:36:21,239 INFO L280 TraceCheckUtils]: 63: Hoare triple {39298#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L745-2 {39298#true} is VALID [2020-07-08 20:36:21,240 INFO L280 TraceCheckUtils]: 64: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L745-3 {39298#true} is VALID [2020-07-08 20:36:21,240 INFO L280 TraceCheckUtils]: 65: Hoare triple {39298#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L745-4 {39298#true} is VALID [2020-07-08 20:36:21,240 INFO L280 TraceCheckUtils]: 66: Hoare triple {39298#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L749 {39298#true} is VALID [2020-07-08 20:36:21,240 INFO L280 TraceCheckUtils]: 67: Hoare triple {39298#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L749-1 {39298#true} is VALID [2020-07-08 20:36:21,241 INFO L280 TraceCheckUtils]: 68: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L749-2 {39298#true} is VALID [2020-07-08 20:36:21,241 INFO L280 TraceCheckUtils]: 69: Hoare triple {39298#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L749-3 {39298#true} is VALID [2020-07-08 20:36:21,241 INFO L280 TraceCheckUtils]: 70: Hoare triple {39298#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L751 {39298#true} is VALID [2020-07-08 20:36:21,242 INFO L280 TraceCheckUtils]: 71: Hoare triple {39298#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L751-1 {39298#true} is VALID [2020-07-08 20:36:21,242 INFO L280 TraceCheckUtils]: 72: Hoare triple {39298#true} ~head~0.base, ~head~0.offset := 0, 0; {39298#true} is VALID [2020-07-08 20:36:21,242 INFO L280 TraceCheckUtils]: 73: Hoare triple {39298#true} ~waterLevel~0 := 1; {39298#true} is VALID [2020-07-08 20:36:21,243 INFO L280 TraceCheckUtils]: 74: Hoare triple {39298#true} ~methaneLevelCritical~0 := 0; {39298#true} is VALID [2020-07-08 20:36:21,243 INFO L280 TraceCheckUtils]: 75: Hoare triple {39298#true} ~methAndRunningLastTime~0 := 0; {39298#true} is VALID [2020-07-08 20:36:21,243 INFO L280 TraceCheckUtils]: 76: Hoare triple {39298#true} ~pumpRunning~0 := 0; {39298#true} is VALID [2020-07-08 20:36:21,243 INFO L280 TraceCheckUtils]: 77: Hoare triple {39298#true} ~systemActive~0 := 1; {39298#true} is VALID [2020-07-08 20:36:21,244 INFO L280 TraceCheckUtils]: 78: Hoare triple {39298#true} ~cleanupTimeShifts~0 := 4; {39298#true} is VALID [2020-07-08 20:36:21,244 INFO L280 TraceCheckUtils]: 79: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-08 20:36:21,244 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {39298#true} {39298#true} #986#return; {39298#true} is VALID [2020-07-08 20:36:21,245 INFO L263 TraceCheckUtils]: 81: Hoare triple {39298#true} call #t~ret75 := main(); {39298#true} is VALID [2020-07-08 20:36:21,245 INFO L280 TraceCheckUtils]: 82: Hoare triple {39298#true} havoc ~retValue_acc~13; {39298#true} is VALID [2020-07-08 20:36:21,245 INFO L280 TraceCheckUtils]: 83: Hoare triple {39298#true} havoc ~tmp~10; {39298#true} is VALID [2020-07-08 20:36:21,245 INFO L263 TraceCheckUtils]: 84: Hoare triple {39298#true} call select_helpers(); {39298#true} is VALID [2020-07-08 20:36:21,246 INFO L280 TraceCheckUtils]: 85: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-08 20:36:21,246 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {39298#true} {39298#true} #876#return; {39298#true} is VALID [2020-07-08 20:36:21,246 INFO L263 TraceCheckUtils]: 87: Hoare triple {39298#true} call select_features(); {39298#true} is VALID [2020-07-08 20:36:21,247 INFO L280 TraceCheckUtils]: 88: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-08 20:36:21,247 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {39298#true} {39298#true} #878#return; {39298#true} is VALID [2020-07-08 20:36:21,247 INFO L263 TraceCheckUtils]: 90: Hoare triple {39298#true} call #t~ret74 := valid_product(); {39298#true} is VALID [2020-07-08 20:36:21,247 INFO L280 TraceCheckUtils]: 91: Hoare triple {39298#true} havoc ~retValue_acc~12; {39298#true} is VALID [2020-07-08 20:36:21,249 INFO L280 TraceCheckUtils]: 92: Hoare triple {39298#true} ~retValue_acc~12 := 1; {39456#(and (<= 1 valid_product_~retValue_acc~12) (<= valid_product_~retValue_acc~12 1))} is VALID [2020-07-08 20:36:21,250 INFO L280 TraceCheckUtils]: 93: Hoare triple {39456#(and (<= 1 valid_product_~retValue_acc~12) (<= valid_product_~retValue_acc~12 1))} #res := ~retValue_acc~12; {39457#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:36:21,250 INFO L280 TraceCheckUtils]: 94: Hoare triple {39457#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {39457#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:36:21,252 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {39457#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {39298#true} #880#return; {39389#(= |main_#t~ret74| 1)} is VALID [2020-07-08 20:36:21,253 INFO L280 TraceCheckUtils]: 96: Hoare triple {39389#(= |main_#t~ret74| 1)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {39389#(= |main_#t~ret74| 1)} is VALID [2020-07-08 20:36:21,254 INFO L280 TraceCheckUtils]: 97: Hoare triple {39389#(= |main_#t~ret74| 1)} ~tmp~10 := #t~ret74; {39390#(= 1 main_~tmp~10)} is VALID [2020-07-08 20:36:21,254 INFO L280 TraceCheckUtils]: 98: Hoare triple {39390#(= 1 main_~tmp~10)} havoc #t~ret74; {39390#(= 1 main_~tmp~10)} is VALID [2020-07-08 20:36:21,255 INFO L280 TraceCheckUtils]: 99: Hoare triple {39390#(= 1 main_~tmp~10)} assume 0 != ~tmp~10; {39298#true} is VALID [2020-07-08 20:36:21,255 INFO L263 TraceCheckUtils]: 100: Hoare triple {39298#true} call setup(); {39298#true} is VALID [2020-07-08 20:36:21,255 INFO L280 TraceCheckUtils]: 101: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-08 20:36:21,256 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {39298#true} {39298#true} #882#return; {39298#true} is VALID [2020-07-08 20:36:21,256 INFO L263 TraceCheckUtils]: 103: Hoare triple {39298#true} call runTest(); {39298#true} is VALID [2020-07-08 20:36:21,257 INFO L263 TraceCheckUtils]: 104: Hoare triple {39298#true} call __utac_acc__Specification2_spec__1(); {39458#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:36:21,257 INFO L280 TraceCheckUtils]: 105: Hoare triple {39458#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {39298#true} is VALID [2020-07-08 20:36:21,257 INFO L280 TraceCheckUtils]: 106: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-08 20:36:21,258 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {39298#true} {39298#true} #976#return; {39298#true} is VALID [2020-07-08 20:36:21,258 INFO L263 TraceCheckUtils]: 108: Hoare triple {39298#true} call test(); {39298#true} is VALID [2020-07-08 20:36:21,258 INFO L280 TraceCheckUtils]: 109: Hoare triple {39298#true} havoc ~splverifierCounter~0; {39298#true} is VALID [2020-07-08 20:36:21,259 INFO L280 TraceCheckUtils]: 110: Hoare triple {39298#true} havoc ~tmp~9; {39298#true} is VALID [2020-07-08 20:36:21,259 INFO L280 TraceCheckUtils]: 111: Hoare triple {39298#true} havoc ~tmp___0~3; {39298#true} is VALID [2020-07-08 20:36:21,259 INFO L280 TraceCheckUtils]: 112: Hoare triple {39298#true} havoc ~tmp___1~0; {39298#true} is VALID [2020-07-08 20:36:21,259 INFO L280 TraceCheckUtils]: 113: Hoare triple {39298#true} havoc ~tmp___2~0; {39298#true} is VALID [2020-07-08 20:36:21,260 INFO L280 TraceCheckUtils]: 114: Hoare triple {39298#true} ~splverifierCounter~0 := 0; {39298#true} is VALID [2020-07-08 20:36:21,260 INFO L280 TraceCheckUtils]: 115: Hoare triple {39298#true} assume !false; {39298#true} is VALID [2020-07-08 20:36:21,260 INFO L280 TraceCheckUtils]: 116: Hoare triple {39298#true} assume ~splverifierCounter~0 < 4; {39298#true} is VALID [2020-07-08 20:36:21,261 INFO L280 TraceCheckUtils]: 117: Hoare triple {39298#true} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {39298#true} is VALID [2020-07-08 20:36:21,261 INFO L280 TraceCheckUtils]: 118: Hoare triple {39298#true} ~tmp~9 := #t~nondet69; {39298#true} is VALID [2020-07-08 20:36:21,261 INFO L280 TraceCheckUtils]: 119: Hoare triple {39298#true} havoc #t~nondet69; {39298#true} is VALID [2020-07-08 20:36:21,261 INFO L280 TraceCheckUtils]: 120: Hoare triple {39298#true} assume !(0 != ~tmp~9); {39298#true} is VALID [2020-07-08 20:36:21,262 INFO L280 TraceCheckUtils]: 121: Hoare triple {39298#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {39298#true} is VALID [2020-07-08 20:36:21,262 INFO L280 TraceCheckUtils]: 122: Hoare triple {39298#true} ~tmp___0~3 := #t~nondet70; {39298#true} is VALID [2020-07-08 20:36:21,262 INFO L280 TraceCheckUtils]: 123: Hoare triple {39298#true} havoc #t~nondet70; {39298#true} is VALID [2020-07-08 20:36:21,263 INFO L280 TraceCheckUtils]: 124: Hoare triple {39298#true} assume 0 != ~tmp___0~3; {39298#true} is VALID [2020-07-08 20:36:21,264 INFO L263 TraceCheckUtils]: 125: Hoare triple {39298#true} call changeMethaneLevel(); {39459#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:36:21,264 INFO L280 TraceCheckUtils]: 126: Hoare triple {39459#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {39298#true} is VALID [2020-07-08 20:36:21,264 INFO L280 TraceCheckUtils]: 127: Hoare triple {39298#true} ~methaneLevelCritical~0 := 1; {39298#true} is VALID [2020-07-08 20:36:21,264 INFO L280 TraceCheckUtils]: 128: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-08 20:36:21,265 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {39298#true} {39298#true} #930#return; {39298#true} is VALID [2020-07-08 20:36:21,265 INFO L280 TraceCheckUtils]: 130: Hoare triple {39298#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {39298#true} is VALID [2020-07-08 20:36:21,265 INFO L280 TraceCheckUtils]: 131: Hoare triple {39298#true} ~tmp___2~0 := #t~nondet71; {39298#true} is VALID [2020-07-08 20:36:21,266 INFO L280 TraceCheckUtils]: 132: Hoare triple {39298#true} havoc #t~nondet71; {39298#true} is VALID [2020-07-08 20:36:21,266 INFO L280 TraceCheckUtils]: 133: Hoare triple {39298#true} assume 0 != ~tmp___2~0; {39298#true} is VALID [2020-07-08 20:36:21,267 INFO L263 TraceCheckUtils]: 134: Hoare triple {39298#true} call startSystem(); {39460#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:36:21,267 INFO L280 TraceCheckUtils]: 135: Hoare triple {39460#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {39298#true} is VALID [2020-07-08 20:36:21,267 INFO L280 TraceCheckUtils]: 136: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-08 20:36:21,268 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {39298#true} {39298#true} #932#return; {39298#true} is VALID [2020-07-08 20:36:21,268 INFO L263 TraceCheckUtils]: 138: Hoare triple {39298#true} call timeShift(); {39298#true} is VALID [2020-07-08 20:36:21,268 INFO L280 TraceCheckUtils]: 139: Hoare triple {39298#true} assume !(0 != ~pumpRunning~0); {39298#true} is VALID [2020-07-08 20:36:21,269 INFO L280 TraceCheckUtils]: 140: Hoare triple {39298#true} assume 0 != ~systemActive~0; {39298#true} is VALID [2020-07-08 20:36:21,270 INFO L263 TraceCheckUtils]: 141: Hoare triple {39298#true} call processEnvironment(); {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:36:21,270 INFO L280 TraceCheckUtils]: 142: Hoare triple {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39298#true} is VALID [2020-07-08 20:36:21,270 INFO L280 TraceCheckUtils]: 143: Hoare triple {39298#true} assume !(0 != ~pumpRunning~0); {39298#true} is VALID [2020-07-08 20:36:21,271 INFO L263 TraceCheckUtils]: 144: Hoare triple {39298#true} call processEnvironment__wrappee__lowWaterSensor(); {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:36:21,271 INFO L280 TraceCheckUtils]: 145: Hoare triple {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {39298#true} is VALID [2020-07-08 20:36:21,272 INFO L280 TraceCheckUtils]: 146: Hoare triple {39298#true} assume !(0 != ~pumpRunning~0); {39298#true} is VALID [2020-07-08 20:36:21,273 INFO L263 TraceCheckUtils]: 147: Hoare triple {39298#true} call processEnvironment__wrappee__highWaterSensor(); {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:36:21,273 INFO L280 TraceCheckUtils]: 148: Hoare triple {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39298#true} is VALID [2020-07-08 20:36:21,273 INFO L280 TraceCheckUtils]: 149: Hoare triple {39298#true} assume 0 == ~pumpRunning~0; {39298#true} is VALID [2020-07-08 20:36:21,273 INFO L263 TraceCheckUtils]: 150: Hoare triple {39298#true} call #t~ret47 := isHighWaterLevel(); {39298#true} is VALID [2020-07-08 20:36:21,274 INFO L280 TraceCheckUtils]: 151: Hoare triple {39298#true} havoc ~retValue_acc~9; {39298#true} is VALID [2020-07-08 20:36:21,274 INFO L280 TraceCheckUtils]: 152: Hoare triple {39298#true} havoc ~tmp~7; {39298#true} is VALID [2020-07-08 20:36:21,274 INFO L280 TraceCheckUtils]: 153: Hoare triple {39298#true} havoc ~tmp___0~1; {39298#true} is VALID [2020-07-08 20:36:21,275 INFO L263 TraceCheckUtils]: 154: Hoare triple {39298#true} call #t~ret67 := isHighWaterSensorDry(); {39298#true} is VALID [2020-07-08 20:36:21,275 INFO L280 TraceCheckUtils]: 155: Hoare triple {39298#true} havoc ~retValue_acc~5; {39298#true} is VALID [2020-07-08 20:36:21,275 INFO L280 TraceCheckUtils]: 156: Hoare triple {39298#true} assume ~waterLevel~0 < 2; {39298#true} is VALID [2020-07-08 20:36:21,276 INFO L280 TraceCheckUtils]: 157: Hoare triple {39298#true} ~retValue_acc~5 := 1; {39561#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-08 20:36:21,277 INFO L280 TraceCheckUtils]: 158: Hoare triple {39561#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {39562#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:36:21,278 INFO L280 TraceCheckUtils]: 159: Hoare triple {39562#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {39562#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 20:36:21,279 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {39562#(<= 1 |isHighWaterSensorDry_#res|)} {39298#true} #946#return; {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} is VALID [2020-07-08 20:36:21,280 INFO L280 TraceCheckUtils]: 161: Hoare triple {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} is VALID [2020-07-08 20:36:21,281 INFO L280 TraceCheckUtils]: 162: Hoare triple {39559#(<= 1 |isHighWaterLevel_#t~ret67|)} ~tmp~7 := #t~ret67; {39560#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 20:36:21,282 INFO L280 TraceCheckUtils]: 163: Hoare triple {39560#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret67; {39560#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 20:36:21,282 INFO L280 TraceCheckUtils]: 164: Hoare triple {39560#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {39299#false} is VALID [2020-07-08 20:36:21,283 INFO L280 TraceCheckUtils]: 165: Hoare triple {39299#false} ~tmp___0~1 := 1; {39299#false} is VALID [2020-07-08 20:36:21,283 INFO L280 TraceCheckUtils]: 166: Hoare triple {39299#false} ~retValue_acc~9 := ~tmp___0~1; {39299#false} is VALID [2020-07-08 20:36:21,283 INFO L280 TraceCheckUtils]: 167: Hoare triple {39299#false} #res := ~retValue_acc~9; {39299#false} is VALID [2020-07-08 20:36:21,284 INFO L280 TraceCheckUtils]: 168: Hoare triple {39299#false} assume true; {39299#false} is VALID [2020-07-08 20:36:21,284 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {39299#false} {39298#true} #958#return; {39299#false} is VALID [2020-07-08 20:36:21,284 INFO L280 TraceCheckUtils]: 170: Hoare triple {39299#false} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {39299#false} is VALID [2020-07-08 20:36:21,285 INFO L280 TraceCheckUtils]: 171: Hoare triple {39299#false} ~tmp~4 := #t~ret47; {39299#false} is VALID [2020-07-08 20:36:21,285 INFO L280 TraceCheckUtils]: 172: Hoare triple {39299#false} havoc #t~ret47; {39299#false} is VALID [2020-07-08 20:36:21,285 INFO L280 TraceCheckUtils]: 173: Hoare triple {39299#false} assume 0 != ~tmp~4; {39299#false} is VALID [2020-07-08 20:36:21,285 INFO L263 TraceCheckUtils]: 174: Hoare triple {39299#false} call activatePump(); {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:36:21,286 INFO L280 TraceCheckUtils]: 175: Hoare triple {39461#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39298#true} is VALID [2020-07-08 20:36:21,286 INFO L280 TraceCheckUtils]: 176: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-08 20:36:21,286 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {39298#true} {39299#false} #960#return; {39299#false} is VALID [2020-07-08 20:36:21,287 INFO L280 TraceCheckUtils]: 178: Hoare triple {39299#false} assume true; {39299#false} is VALID [2020-07-08 20:36:21,287 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {39299#false} {39298#true} #972#return; {39299#false} is VALID [2020-07-08 20:36:21,287 INFO L280 TraceCheckUtils]: 180: Hoare triple {39299#false} assume true; {39299#false} is VALID [2020-07-08 20:36:21,288 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {39299#false} {39298#true} #926#return; {39299#false} is VALID [2020-07-08 20:36:21,288 INFO L280 TraceCheckUtils]: 182: Hoare triple {39299#false} assume true; {39299#false} is VALID [2020-07-08 20:36:21,288 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {39299#false} {39298#true} #950#return; {39299#false} is VALID [2020-07-08 20:36:21,288 INFO L263 TraceCheckUtils]: 184: Hoare triple {39299#false} call __utac_acc__Specification2_spec__2(); {39299#false} is VALID [2020-07-08 20:36:21,289 INFO L280 TraceCheckUtils]: 185: Hoare triple {39299#false} havoc ~tmp~3; {39299#false} is VALID [2020-07-08 20:36:21,289 INFO L280 TraceCheckUtils]: 186: Hoare triple {39299#false} havoc ~tmp___0~0; {39299#false} is VALID [2020-07-08 20:36:21,289 INFO L263 TraceCheckUtils]: 187: Hoare triple {39299#false} call #t~ret45 := isMethaneLevelCritical(); {39298#true} is VALID [2020-07-08 20:36:21,290 INFO L280 TraceCheckUtils]: 188: Hoare triple {39298#true} havoc ~retValue_acc~3; {39298#true} is VALID [2020-07-08 20:36:21,290 INFO L280 TraceCheckUtils]: 189: Hoare triple {39298#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {39298#true} is VALID [2020-07-08 20:36:21,290 INFO L280 TraceCheckUtils]: 190: Hoare triple {39298#true} #res := ~retValue_acc~3; {39298#true} is VALID [2020-07-08 20:36:21,290 INFO L280 TraceCheckUtils]: 191: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-08 20:36:21,291 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {39298#true} {39299#false} #940#return; {39299#false} is VALID [2020-07-08 20:36:21,291 INFO L280 TraceCheckUtils]: 193: Hoare triple {39299#false} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {39299#false} is VALID [2020-07-08 20:36:21,291 INFO L280 TraceCheckUtils]: 194: Hoare triple {39299#false} ~tmp~3 := #t~ret45; {39299#false} is VALID [2020-07-08 20:36:21,292 INFO L280 TraceCheckUtils]: 195: Hoare triple {39299#false} havoc #t~ret45; {39299#false} is VALID [2020-07-08 20:36:21,292 INFO L280 TraceCheckUtils]: 196: Hoare triple {39299#false} assume 0 != ~tmp~3; {39299#false} is VALID [2020-07-08 20:36:21,292 INFO L263 TraceCheckUtils]: 197: Hoare triple {39299#false} call #t~ret46 := isPumpRunning(); {39298#true} is VALID [2020-07-08 20:36:21,292 INFO L280 TraceCheckUtils]: 198: Hoare triple {39298#true} havoc ~retValue_acc~8; {39298#true} is VALID [2020-07-08 20:36:21,293 INFO L280 TraceCheckUtils]: 199: Hoare triple {39298#true} ~retValue_acc~8 := ~pumpRunning~0; {39298#true} is VALID [2020-07-08 20:36:21,293 INFO L280 TraceCheckUtils]: 200: Hoare triple {39298#true} #res := ~retValue_acc~8; {39298#true} is VALID [2020-07-08 20:36:21,293 INFO L280 TraceCheckUtils]: 201: Hoare triple {39298#true} assume true; {39298#true} is VALID [2020-07-08 20:36:21,294 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {39298#true} {39299#false} #942#return; {39299#false} is VALID [2020-07-08 20:36:21,294 INFO L280 TraceCheckUtils]: 203: Hoare triple {39299#false} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {39299#false} is VALID [2020-07-08 20:36:21,294 INFO L280 TraceCheckUtils]: 204: Hoare triple {39299#false} ~tmp___0~0 := #t~ret46; {39299#false} is VALID [2020-07-08 20:36:21,294 INFO L280 TraceCheckUtils]: 205: Hoare triple {39299#false} havoc #t~ret46; {39299#false} is VALID [2020-07-08 20:36:21,295 INFO L280 TraceCheckUtils]: 206: Hoare triple {39299#false} assume 0 != ~tmp___0~0; {39299#false} is VALID [2020-07-08 20:36:21,295 INFO L280 TraceCheckUtils]: 207: Hoare triple {39299#false} assume 0 != ~methAndRunningLastTime~0; {39299#false} is VALID [2020-07-08 20:36:21,295 INFO L263 TraceCheckUtils]: 208: Hoare triple {39299#false} call __automaton_fail(); {39299#false} is VALID [2020-07-08 20:36:21,296 INFO L280 TraceCheckUtils]: 209: Hoare triple {39299#false} assume !false; {39299#false} is VALID [2020-07-08 20:36:21,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:36:21,358 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [122093130] [2020-07-08 20:36:21,359 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:36:21,359 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-08 20:36:21,359 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1717283793] [2020-07-08 20:36:21,360 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 210 [2020-07-08 20:36:21,361 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:36:21,361 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-08 20:36:21,677 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 210 edges. 210 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:36:21,677 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-08 20:36:21,678 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:36:21,678 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-08 20:36:21,678 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=179, Unknown=0, NotChecked=0, Total=210 [2020-07-08 20:36:21,679 INFO L87 Difference]: Start difference. First operand 1263 states and 1443 transitions. Second operand 15 states. [2020-07-08 20:36:24,540 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:36:24,929 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 20:36:25,509 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:36:25,951 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:36:26,313 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:36:37,600 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:36:38,241 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:36:39,319 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:36:40,418 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:36:41,079 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:37:36,968 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:37:36,968 INFO L93 Difference]: Finished difference Result 3065 states and 3889 transitions. [2020-07-08 20:37:36,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-08 20:37:36,968 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 210 [2020-07-08 20:37:36,968 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:37:36,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 20:37:36,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 898 transitions. [2020-07-08 20:37:36,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 20:37:36,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 898 transitions. [2020-07-08 20:37:36,989 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 898 transitions. [2020-07-08 20:37:39,183 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 898 edges. 898 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:37:39,354 INFO L225 Difference]: With dead ends: 3065 [2020-07-08 20:37:39,354 INFO L226 Difference]: Without dead ends: 1917 [2020-07-08 20:37:39,358 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 211 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=296, Invalid=894, Unknown=0, NotChecked=0, Total=1190 [2020-07-08 20:37:39,360 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1917 states. [2020-07-08 20:38:10,251 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1917 to 1287. [2020-07-08 20:38:10,252 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:38:10,252 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1917 states. Second operand 1287 states. [2020-07-08 20:38:10,252 INFO L74 IsIncluded]: Start isIncluded. First operand 1917 states. Second operand 1287 states. [2020-07-08 20:38:10,252 INFO L87 Difference]: Start difference. First operand 1917 states. Second operand 1287 states. [2020-07-08 20:38:10,398 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:38:10,399 INFO L93 Difference]: Finished difference Result 1917 states and 2417 transitions. [2020-07-08 20:38:10,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 2417 transitions. [2020-07-08 20:38:10,403 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:38:10,403 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:38:10,403 INFO L74 IsIncluded]: Start isIncluded. First operand 1287 states. Second operand 1917 states. [2020-07-08 20:38:10,403 INFO L87 Difference]: Start difference. First operand 1287 states. Second operand 1917 states. [2020-07-08 20:38:10,558 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:38:10,559 INFO L93 Difference]: Finished difference Result 1917 states and 2417 transitions. [2020-07-08 20:38:10,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 2417 transitions. [2020-07-08 20:38:10,564 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:38:10,564 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:38:10,564 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:38:10,564 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:38:10,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1287 states. [2020-07-08 20:38:10,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1287 states and 1467 transitions. [2020-07-08 20:38:10,638 INFO L78 Accepts]: Start accepts. Automaton has 1287 states and 1467 transitions. Word has length 210 [2020-07-08 20:38:10,638 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:38:10,638 INFO L479 AbstractCegarLoop]: Abstraction has 1287 states and 1467 transitions. [2020-07-08 20:38:10,638 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-08 20:38:10,638 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1287 states and 1467 transitions. [2020-07-08 20:38:19,472 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1467 edges. 1467 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:38:19,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1467 transitions. [2020-07-08 20:38:19,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2020-07-08 20:38:19,476 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:38:19,477 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:38:19,477 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 20:38:19,477 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:38:19,477 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:38:19,478 INFO L82 PathProgramCache]: Analyzing trace with hash 382936000, now seen corresponding path program 1 times [2020-07-08 20:38:19,478 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:38:19,478 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1539216404] [2020-07-08 20:38:19,478 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:38:19,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:19,787 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:38:19,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:19,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {52309#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {52153#true} is VALID [2020-07-08 20:38:19,864 INFO L280 TraceCheckUtils]: 1: Hoare triple {52153#true} #valid := #valid[0 := 0]; {52153#true} is VALID [2020-07-08 20:38:19,864 INFO L280 TraceCheckUtils]: 2: Hoare triple {52153#true} assume 0 < #StackHeapBarrier; {52153#true} is VALID [2020-07-08 20:38:19,864 INFO L280 TraceCheckUtils]: 3: Hoare triple {52153#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {52153#true} is VALID [2020-07-08 20:38:19,865 INFO L280 TraceCheckUtils]: 4: Hoare triple {52153#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {52153#true} is VALID [2020-07-08 20:38:19,865 INFO L280 TraceCheckUtils]: 5: Hoare triple {52153#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {52153#true} is VALID [2020-07-08 20:38:19,865 INFO L280 TraceCheckUtils]: 6: Hoare triple {52153#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {52153#true} is VALID [2020-07-08 20:38:19,865 INFO L280 TraceCheckUtils]: 7: Hoare triple {52153#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {52153#true} is VALID [2020-07-08 20:38:19,865 INFO L280 TraceCheckUtils]: 8: Hoare triple {52153#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {52153#true} is VALID [2020-07-08 20:38:19,866 INFO L280 TraceCheckUtils]: 9: Hoare triple {52153#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {52153#true} is VALID [2020-07-08 20:38:19,866 INFO L280 TraceCheckUtils]: 10: Hoare triple {52153#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {52153#true} is VALID [2020-07-08 20:38:19,866 INFO L280 TraceCheckUtils]: 11: Hoare triple {52153#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {52153#true} is VALID [2020-07-08 20:38:19,866 INFO L280 TraceCheckUtils]: 12: Hoare triple {52153#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {52153#true} is VALID [2020-07-08 20:38:19,866 INFO L280 TraceCheckUtils]: 13: Hoare triple {52153#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {52153#true} is VALID [2020-07-08 20:38:19,866 INFO L280 TraceCheckUtils]: 14: Hoare triple {52153#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {52153#true} is VALID [2020-07-08 20:38:19,867 INFO L280 TraceCheckUtils]: 15: Hoare triple {52153#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(13); srcloc: L391 {52153#true} is VALID [2020-07-08 20:38:19,867 INFO L280 TraceCheckUtils]: 16: Hoare triple {52153#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(7); srcloc: L475 {52153#true} is VALID [2020-07-08 20:38:19,867 INFO L280 TraceCheckUtils]: 17: Hoare triple {52153#true} SUMMARY for call write~init~int(44, #t~string38.base, #t~string38.offset, 1); srcloc: L476 {52153#true} is VALID [2020-07-08 20:38:19,867 INFO L280 TraceCheckUtils]: 18: Hoare triple {52153#true} SUMMARY for call write~init~int(77, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L476-1 {52153#true} is VALID [2020-07-08 20:38:19,867 INFO L280 TraceCheckUtils]: 19: Hoare triple {52153#true} SUMMARY for call write~init~int(101, #t~string38.base, 2 + #t~string38.offset, 1); srcloc: L476-2 {52153#true} is VALID [2020-07-08 20:38:19,867 INFO L280 TraceCheckUtils]: 20: Hoare triple {52153#true} SUMMARY for call write~init~int(116, #t~string38.base, 3 + #t~string38.offset, 1); srcloc: L476-3 {52153#true} is VALID [2020-07-08 20:38:19,868 INFO L280 TraceCheckUtils]: 21: Hoare triple {52153#true} SUMMARY for call write~init~int(104, #t~string38.base, 4 + #t~string38.offset, 1); srcloc: L476-4 {52153#true} is VALID [2020-07-08 20:38:19,868 INFO L280 TraceCheckUtils]: 22: Hoare triple {52153#true} SUMMARY for call write~init~int(58, #t~string38.base, 5 + #t~string38.offset, 1); srcloc: L476-5 {52153#true} is VALID [2020-07-08 20:38:19,868 INFO L280 TraceCheckUtils]: 23: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string38.base, 6 + #t~string38.offset, 1); srcloc: L476-6 {52153#true} is VALID [2020-07-08 20:38:19,868 INFO L280 TraceCheckUtils]: 24: Hoare triple {52153#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(5); srcloc: L476-7 {52153#true} is VALID [2020-07-08 20:38:19,868 INFO L280 TraceCheckUtils]: 25: Hoare triple {52153#true} SUMMARY for call write~init~int(67, #t~string40.base, #t~string40.offset, 1); srcloc: L480 {52153#true} is VALID [2020-07-08 20:38:19,869 INFO L280 TraceCheckUtils]: 26: Hoare triple {52153#true} SUMMARY for call write~init~int(82, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L480-1 {52153#true} is VALID [2020-07-08 20:38:19,869 INFO L280 TraceCheckUtils]: 27: Hoare triple {52153#true} SUMMARY for call write~init~int(73, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L480-2 {52153#true} is VALID [2020-07-08 20:38:19,869 INFO L280 TraceCheckUtils]: 28: Hoare triple {52153#true} SUMMARY for call write~init~int(84, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L480-3 {52153#true} is VALID [2020-07-08 20:38:19,869 INFO L280 TraceCheckUtils]: 29: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L480-4 {52153#true} is VALID [2020-07-08 20:38:19,869 INFO L280 TraceCheckUtils]: 30: Hoare triple {52153#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(3); srcloc: L480-5 {52153#true} is VALID [2020-07-08 20:38:19,869 INFO L280 TraceCheckUtils]: 31: Hoare triple {52153#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L484 {52153#true} is VALID [2020-07-08 20:38:19,870 INFO L280 TraceCheckUtils]: 32: Hoare triple {52153#true} SUMMARY for call write~init~int(75, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L484-1 {52153#true} is VALID [2020-07-08 20:38:19,870 INFO L280 TraceCheckUtils]: 33: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L484-2 {52153#true} is VALID [2020-07-08 20:38:19,870 INFO L280 TraceCheckUtils]: 34: Hoare triple {52153#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(2); srcloc: L484-3 {52153#true} is VALID [2020-07-08 20:38:19,870 INFO L280 TraceCheckUtils]: 35: Hoare triple {52153#true} SUMMARY for call write~init~int(41, #t~string44.base, #t~string44.offset, 1); srcloc: L488 {52153#true} is VALID [2020-07-08 20:38:19,870 INFO L280 TraceCheckUtils]: 36: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L488-1 {52153#true} is VALID [2020-07-08 20:38:19,871 INFO L280 TraceCheckUtils]: 37: Hoare triple {52153#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L488-2 {52153#true} is VALID [2020-07-08 20:38:19,871 INFO L280 TraceCheckUtils]: 38: Hoare triple {52153#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L725 {52153#true} is VALID [2020-07-08 20:38:19,871 INFO L280 TraceCheckUtils]: 39: Hoare triple {52153#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L729 {52153#true} is VALID [2020-07-08 20:38:19,871 INFO L280 TraceCheckUtils]: 40: Hoare triple {52153#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L729-1 {52153#true} is VALID [2020-07-08 20:38:19,871 INFO L280 TraceCheckUtils]: 41: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L729-2 {52153#true} is VALID [2020-07-08 20:38:19,871 INFO L280 TraceCheckUtils]: 42: Hoare triple {52153#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L729-3 {52153#true} is VALID [2020-07-08 20:38:19,872 INFO L280 TraceCheckUtils]: 43: Hoare triple {52153#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L733 {52153#true} is VALID [2020-07-08 20:38:19,872 INFO L280 TraceCheckUtils]: 44: Hoare triple {52153#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L733-1 {52153#true} is VALID [2020-07-08 20:38:19,872 INFO L280 TraceCheckUtils]: 45: Hoare triple {52153#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L733-2 {52153#true} is VALID [2020-07-08 20:38:19,872 INFO L280 TraceCheckUtils]: 46: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L733-3 {52153#true} is VALID [2020-07-08 20:38:19,872 INFO L280 TraceCheckUtils]: 47: Hoare triple {52153#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L733-4 {52153#true} is VALID [2020-07-08 20:38:19,872 INFO L280 TraceCheckUtils]: 48: Hoare triple {52153#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {52153#true} is VALID [2020-07-08 20:38:19,873 INFO L280 TraceCheckUtils]: 49: Hoare triple {52153#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {52153#true} is VALID [2020-07-08 20:38:19,873 INFO L280 TraceCheckUtils]: 50: Hoare triple {52153#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L737-2 {52153#true} is VALID [2020-07-08 20:38:19,873 INFO L280 TraceCheckUtils]: 51: Hoare triple {52153#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L737-3 {52153#true} is VALID [2020-07-08 20:38:19,873 INFO L280 TraceCheckUtils]: 52: Hoare triple {52153#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L737-4 {52153#true} is VALID [2020-07-08 20:38:19,873 INFO L280 TraceCheckUtils]: 53: Hoare triple {52153#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L737-5 {52153#true} is VALID [2020-07-08 20:38:19,873 INFO L280 TraceCheckUtils]: 54: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L737-6 {52153#true} is VALID [2020-07-08 20:38:19,874 INFO L280 TraceCheckUtils]: 55: Hoare triple {52153#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L737-7 {52153#true} is VALID [2020-07-08 20:38:19,874 INFO L280 TraceCheckUtils]: 56: Hoare triple {52153#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L741 {52153#true} is VALID [2020-07-08 20:38:19,874 INFO L280 TraceCheckUtils]: 57: Hoare triple {52153#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L741-1 {52153#true} is VALID [2020-07-08 20:38:19,874 INFO L280 TraceCheckUtils]: 58: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L741-2 {52153#true} is VALID [2020-07-08 20:38:19,874 INFO L280 TraceCheckUtils]: 59: Hoare triple {52153#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L741-3 {52153#true} is VALID [2020-07-08 20:38:19,875 INFO L280 TraceCheckUtils]: 60: Hoare triple {52153#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L745 {52153#true} is VALID [2020-07-08 20:38:19,875 INFO L280 TraceCheckUtils]: 61: Hoare triple {52153#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L745-1 {52153#true} is VALID [2020-07-08 20:38:19,875 INFO L280 TraceCheckUtils]: 62: Hoare triple {52153#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L745-2 {52153#true} is VALID [2020-07-08 20:38:19,875 INFO L280 TraceCheckUtils]: 63: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L745-3 {52153#true} is VALID [2020-07-08 20:38:19,875 INFO L280 TraceCheckUtils]: 64: Hoare triple {52153#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L745-4 {52153#true} is VALID [2020-07-08 20:38:19,875 INFO L280 TraceCheckUtils]: 65: Hoare triple {52153#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L749 {52153#true} is VALID [2020-07-08 20:38:19,876 INFO L280 TraceCheckUtils]: 66: Hoare triple {52153#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L749-1 {52153#true} is VALID [2020-07-08 20:38:19,876 INFO L280 TraceCheckUtils]: 67: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L749-2 {52153#true} is VALID [2020-07-08 20:38:19,876 INFO L280 TraceCheckUtils]: 68: Hoare triple {52153#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L749-3 {52153#true} is VALID [2020-07-08 20:38:19,876 INFO L280 TraceCheckUtils]: 69: Hoare triple {52153#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L751 {52153#true} is VALID [2020-07-08 20:38:19,876 INFO L280 TraceCheckUtils]: 70: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L751-1 {52153#true} is VALID [2020-07-08 20:38:19,876 INFO L280 TraceCheckUtils]: 71: Hoare triple {52153#true} ~head~0.base, ~head~0.offset := 0, 0; {52153#true} is VALID [2020-07-08 20:38:19,878 INFO L280 TraceCheckUtils]: 72: Hoare triple {52153#true} ~waterLevel~0 := 1; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:19,879 INFO L280 TraceCheckUtils]: 73: Hoare triple {52235#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:19,879 INFO L280 TraceCheckUtils]: 74: Hoare triple {52235#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:19,880 INFO L280 TraceCheckUtils]: 75: Hoare triple {52235#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:19,880 INFO L280 TraceCheckUtils]: 76: Hoare triple {52235#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:19,881 INFO L280 TraceCheckUtils]: 77: Hoare triple {52235#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:19,881 INFO L280 TraceCheckUtils]: 78: Hoare triple {52235#(= 1 ~waterLevel~0)} assume true; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:19,882 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {52235#(= 1 ~waterLevel~0)} {52153#true} #986#return; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:19,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:19,888 INFO L280 TraceCheckUtils]: 0: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-08 20:38:19,889 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {52153#true} {52235#(= 1 ~waterLevel~0)} #876#return; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:19,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:19,892 INFO L280 TraceCheckUtils]: 0: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-08 20:38:19,892 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {52153#true} {52235#(= 1 ~waterLevel~0)} #878#return; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:19,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:19,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {52153#true} havoc ~retValue_acc~12; {52153#true} is VALID [2020-07-08 20:38:19,896 INFO L280 TraceCheckUtils]: 1: Hoare triple {52153#true} ~retValue_acc~12 := 1; {52153#true} is VALID [2020-07-08 20:38:19,896 INFO L280 TraceCheckUtils]: 2: Hoare triple {52153#true} #res := ~retValue_acc~12; {52153#true} is VALID [2020-07-08 20:38:19,896 INFO L280 TraceCheckUtils]: 3: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-08 20:38:19,897 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52153#true} {52235#(= 1 ~waterLevel~0)} #880#return; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:19,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:19,900 INFO L280 TraceCheckUtils]: 0: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-08 20:38:19,901 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {52153#true} {52235#(= 1 ~waterLevel~0)} #882#return; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:19,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:19,918 INFO L280 TraceCheckUtils]: 0: Hoare triple {52310#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {52153#true} is VALID [2020-07-08 20:38:19,919 INFO L280 TraceCheckUtils]: 1: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-08 20:38:19,919 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52153#true} {52235#(= 1 ~waterLevel~0)} #976#return; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:19,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:19,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {52311#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {52153#true} is VALID [2020-07-08 20:38:19,932 INFO L280 TraceCheckUtils]: 1: Hoare triple {52153#true} ~methaneLevelCritical~0 := 1; {52153#true} is VALID [2020-07-08 20:38:19,932 INFO L280 TraceCheckUtils]: 2: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-08 20:38:19,933 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {52153#true} {52235#(= 1 ~waterLevel~0)} #930#return; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:19,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:19,947 INFO L280 TraceCheckUtils]: 0: Hoare triple {52312#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {52153#true} is VALID [2020-07-08 20:38:19,948 INFO L280 TraceCheckUtils]: 1: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-08 20:38:19,948 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52153#true} {52235#(= 1 ~waterLevel~0)} #932#return; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:19,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:19,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:20,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:20,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:20,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:20,070 INFO L280 TraceCheckUtils]: 0: Hoare triple {52153#true} havoc ~retValue_acc~5; {52153#true} is VALID [2020-07-08 20:38:20,071 INFO L280 TraceCheckUtils]: 1: Hoare triple {52153#true} assume !(~waterLevel~0 < 2); {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,072 INFO L280 TraceCheckUtils]: 2: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,072 INFO L280 TraceCheckUtils]: 3: Hoare triple {52351#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,073 INFO L280 TraceCheckUtils]: 4: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,074 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52153#true} #946#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {52153#true} havoc ~retValue_acc~9; {52153#true} is VALID [2020-07-08 20:38:20,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {52153#true} havoc ~tmp~7; {52153#true} is VALID [2020-07-08 20:38:20,075 INFO L280 TraceCheckUtils]: 2: Hoare triple {52153#true} havoc ~tmp___0~1; {52153#true} is VALID [2020-07-08 20:38:20,075 INFO L263 TraceCheckUtils]: 3: Hoare triple {52153#true} call #t~ret67 := isHighWaterSensorDry(); {52153#true} is VALID [2020-07-08 20:38:20,075 INFO L280 TraceCheckUtils]: 4: Hoare triple {52153#true} havoc ~retValue_acc~5; {52153#true} is VALID [2020-07-08 20:38:20,076 INFO L280 TraceCheckUtils]: 5: Hoare triple {52153#true} assume !(~waterLevel~0 < 2); {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,077 INFO L280 TraceCheckUtils]: 6: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,078 INFO L280 TraceCheckUtils]: 7: Hoare triple {52351#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,079 INFO L280 TraceCheckUtils]: 8: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,080 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52153#true} #946#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,081 INFO L280 TraceCheckUtils]: 10: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,082 INFO L280 TraceCheckUtils]: 11: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret67; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,083 INFO L280 TraceCheckUtils]: 12: Hoare triple {52351#(<= 2 ~waterLevel~0)} havoc #t~ret67; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,084 INFO L280 TraceCheckUtils]: 13: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,084 INFO L280 TraceCheckUtils]: 14: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,085 INFO L280 TraceCheckUtils]: 15: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,086 INFO L280 TraceCheckUtils]: 16: Hoare triple {52351#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,087 INFO L280 TraceCheckUtils]: 17: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,088 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52153#true} #958#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:20,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52153#true} is VALID [2020-07-08 20:38:20,093 INFO L280 TraceCheckUtils]: 1: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-08 20:38:20,094 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52153#true} {52351#(<= 2 ~waterLevel~0)} #960#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,094 INFO L280 TraceCheckUtils]: 0: Hoare triple {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {52153#true} is VALID [2020-07-08 20:38:20,095 INFO L280 TraceCheckUtils]: 1: Hoare triple {52153#true} assume 0 == ~pumpRunning~0; {52153#true} is VALID [2020-07-08 20:38:20,095 INFO L263 TraceCheckUtils]: 2: Hoare triple {52153#true} call #t~ret47 := isHighWaterLevel(); {52153#true} is VALID [2020-07-08 20:38:20,095 INFO L280 TraceCheckUtils]: 3: Hoare triple {52153#true} havoc ~retValue_acc~9; {52153#true} is VALID [2020-07-08 20:38:20,096 INFO L280 TraceCheckUtils]: 4: Hoare triple {52153#true} havoc ~tmp~7; {52153#true} is VALID [2020-07-08 20:38:20,096 INFO L280 TraceCheckUtils]: 5: Hoare triple {52153#true} havoc ~tmp___0~1; {52153#true} is VALID [2020-07-08 20:38:20,096 INFO L263 TraceCheckUtils]: 6: Hoare triple {52153#true} call #t~ret67 := isHighWaterSensorDry(); {52153#true} is VALID [2020-07-08 20:38:20,096 INFO L280 TraceCheckUtils]: 7: Hoare triple {52153#true} havoc ~retValue_acc~5; {52153#true} is VALID [2020-07-08 20:38:20,097 INFO L280 TraceCheckUtils]: 8: Hoare triple {52153#true} assume !(~waterLevel~0 < 2); {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,098 INFO L280 TraceCheckUtils]: 9: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,099 INFO L280 TraceCheckUtils]: 10: Hoare triple {52351#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,100 INFO L280 TraceCheckUtils]: 11: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,101 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52153#true} #946#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,102 INFO L280 TraceCheckUtils]: 13: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,103 INFO L280 TraceCheckUtils]: 14: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret67; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,103 INFO L280 TraceCheckUtils]: 15: Hoare triple {52351#(<= 2 ~waterLevel~0)} havoc #t~ret67; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,104 INFO L280 TraceCheckUtils]: 16: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,105 INFO L280 TraceCheckUtils]: 17: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,106 INFO L280 TraceCheckUtils]: 18: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,107 INFO L280 TraceCheckUtils]: 19: Hoare triple {52351#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,108 INFO L280 TraceCheckUtils]: 20: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,109 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52153#true} #958#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,110 INFO L280 TraceCheckUtils]: 22: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,111 INFO L280 TraceCheckUtils]: 23: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret47; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,112 INFO L280 TraceCheckUtils]: 24: Hoare triple {52351#(<= 2 ~waterLevel~0)} havoc #t~ret47; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,113 INFO L280 TraceCheckUtils]: 25: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,114 INFO L263 TraceCheckUtils]: 26: Hoare triple {52351#(<= 2 ~waterLevel~0)} call activatePump(); {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:38:20,114 INFO L280 TraceCheckUtils]: 27: Hoare triple {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52153#true} is VALID [2020-07-08 20:38:20,114 INFO L280 TraceCheckUtils]: 28: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-08 20:38:20,115 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {52153#true} {52351#(<= 2 ~waterLevel~0)} #960#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,116 INFO L280 TraceCheckUtils]: 30: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,117 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52153#true} #972#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {52153#true} is VALID [2020-07-08 20:38:20,119 INFO L280 TraceCheckUtils]: 1: Hoare triple {52153#true} assume !(0 != ~pumpRunning~0); {52153#true} is VALID [2020-07-08 20:38:20,120 INFO L263 TraceCheckUtils]: 2: Hoare triple {52153#true} call processEnvironment__wrappee__highWaterSensor(); {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:38:20,120 INFO L280 TraceCheckUtils]: 3: Hoare triple {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {52153#true} is VALID [2020-07-08 20:38:20,120 INFO L280 TraceCheckUtils]: 4: Hoare triple {52153#true} assume 0 == ~pumpRunning~0; {52153#true} is VALID [2020-07-08 20:38:20,121 INFO L263 TraceCheckUtils]: 5: Hoare triple {52153#true} call #t~ret47 := isHighWaterLevel(); {52153#true} is VALID [2020-07-08 20:38:20,121 INFO L280 TraceCheckUtils]: 6: Hoare triple {52153#true} havoc ~retValue_acc~9; {52153#true} is VALID [2020-07-08 20:38:20,121 INFO L280 TraceCheckUtils]: 7: Hoare triple {52153#true} havoc ~tmp~7; {52153#true} is VALID [2020-07-08 20:38:20,121 INFO L280 TraceCheckUtils]: 8: Hoare triple {52153#true} havoc ~tmp___0~1; {52153#true} is VALID [2020-07-08 20:38:20,121 INFO L263 TraceCheckUtils]: 9: Hoare triple {52153#true} call #t~ret67 := isHighWaterSensorDry(); {52153#true} is VALID [2020-07-08 20:38:20,122 INFO L280 TraceCheckUtils]: 10: Hoare triple {52153#true} havoc ~retValue_acc~5; {52153#true} is VALID [2020-07-08 20:38:20,122 INFO L280 TraceCheckUtils]: 11: Hoare triple {52153#true} assume !(~waterLevel~0 < 2); {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,123 INFO L280 TraceCheckUtils]: 12: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,123 INFO L280 TraceCheckUtils]: 13: Hoare triple {52351#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,124 INFO L280 TraceCheckUtils]: 14: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,125 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52153#true} #946#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,125 INFO L280 TraceCheckUtils]: 16: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,126 INFO L280 TraceCheckUtils]: 17: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret67; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,126 INFO L280 TraceCheckUtils]: 18: Hoare triple {52351#(<= 2 ~waterLevel~0)} havoc #t~ret67; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,127 INFO L280 TraceCheckUtils]: 19: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,128 INFO L280 TraceCheckUtils]: 20: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,128 INFO L280 TraceCheckUtils]: 21: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,129 INFO L280 TraceCheckUtils]: 22: Hoare triple {52351#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,129 INFO L280 TraceCheckUtils]: 23: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,130 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52153#true} #958#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,131 INFO L280 TraceCheckUtils]: 25: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,131 INFO L280 TraceCheckUtils]: 26: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret47; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,132 INFO L280 TraceCheckUtils]: 27: Hoare triple {52351#(<= 2 ~waterLevel~0)} havoc #t~ret47; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,133 INFO L280 TraceCheckUtils]: 28: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,134 INFO L263 TraceCheckUtils]: 29: Hoare triple {52351#(<= 2 ~waterLevel~0)} call activatePump(); {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:38:20,134 INFO L280 TraceCheckUtils]: 30: Hoare triple {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52153#true} is VALID [2020-07-08 20:38:20,134 INFO L280 TraceCheckUtils]: 31: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-08 20:38:20,135 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {52153#true} {52351#(<= 2 ~waterLevel~0)} #960#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,136 INFO L280 TraceCheckUtils]: 33: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,137 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52153#true} #972#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,138 INFO L280 TraceCheckUtils]: 35: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,139 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52153#true} #926#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,141 INFO L280 TraceCheckUtils]: 0: Hoare triple {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {52153#true} is VALID [2020-07-08 20:38:20,141 INFO L280 TraceCheckUtils]: 1: Hoare triple {52153#true} assume !(0 != ~pumpRunning~0); {52153#true} is VALID [2020-07-08 20:38:20,142 INFO L263 TraceCheckUtils]: 2: Hoare triple {52153#true} call processEnvironment__wrappee__lowWaterSensor(); {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:38:20,143 INFO L280 TraceCheckUtils]: 3: Hoare triple {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {52153#true} is VALID [2020-07-08 20:38:20,143 INFO L280 TraceCheckUtils]: 4: Hoare triple {52153#true} assume !(0 != ~pumpRunning~0); {52153#true} is VALID [2020-07-08 20:38:20,144 INFO L263 TraceCheckUtils]: 5: Hoare triple {52153#true} call processEnvironment__wrappee__highWaterSensor(); {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:38:20,144 INFO L280 TraceCheckUtils]: 6: Hoare triple {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {52153#true} is VALID [2020-07-08 20:38:20,144 INFO L280 TraceCheckUtils]: 7: Hoare triple {52153#true} assume 0 == ~pumpRunning~0; {52153#true} is VALID [2020-07-08 20:38:20,145 INFO L263 TraceCheckUtils]: 8: Hoare triple {52153#true} call #t~ret47 := isHighWaterLevel(); {52153#true} is VALID [2020-07-08 20:38:20,145 INFO L280 TraceCheckUtils]: 9: Hoare triple {52153#true} havoc ~retValue_acc~9; {52153#true} is VALID [2020-07-08 20:38:20,145 INFO L280 TraceCheckUtils]: 10: Hoare triple {52153#true} havoc ~tmp~7; {52153#true} is VALID [2020-07-08 20:38:20,146 INFO L280 TraceCheckUtils]: 11: Hoare triple {52153#true} havoc ~tmp___0~1; {52153#true} is VALID [2020-07-08 20:38:20,146 INFO L263 TraceCheckUtils]: 12: Hoare triple {52153#true} call #t~ret67 := isHighWaterSensorDry(); {52153#true} is VALID [2020-07-08 20:38:20,146 INFO L280 TraceCheckUtils]: 13: Hoare triple {52153#true} havoc ~retValue_acc~5; {52153#true} is VALID [2020-07-08 20:38:20,147 INFO L280 TraceCheckUtils]: 14: Hoare triple {52153#true} assume !(~waterLevel~0 < 2); {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,148 INFO L280 TraceCheckUtils]: 15: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,148 INFO L280 TraceCheckUtils]: 16: Hoare triple {52351#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,149 INFO L280 TraceCheckUtils]: 17: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,150 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52153#true} #946#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,151 INFO L280 TraceCheckUtils]: 19: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,152 INFO L280 TraceCheckUtils]: 20: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret67; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,152 INFO L280 TraceCheckUtils]: 21: Hoare triple {52351#(<= 2 ~waterLevel~0)} havoc #t~ret67; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,153 INFO L280 TraceCheckUtils]: 22: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,154 INFO L280 TraceCheckUtils]: 23: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,155 INFO L280 TraceCheckUtils]: 24: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,156 INFO L280 TraceCheckUtils]: 25: Hoare triple {52351#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,157 INFO L280 TraceCheckUtils]: 26: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,158 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52153#true} #958#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,158 INFO L280 TraceCheckUtils]: 28: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,159 INFO L280 TraceCheckUtils]: 29: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret47; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,160 INFO L280 TraceCheckUtils]: 30: Hoare triple {52351#(<= 2 ~waterLevel~0)} havoc #t~ret47; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,161 INFO L280 TraceCheckUtils]: 31: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,162 INFO L263 TraceCheckUtils]: 32: Hoare triple {52351#(<= 2 ~waterLevel~0)} call activatePump(); {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:38:20,162 INFO L280 TraceCheckUtils]: 33: Hoare triple {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52153#true} is VALID [2020-07-08 20:38:20,163 INFO L280 TraceCheckUtils]: 34: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-08 20:38:20,163 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {52153#true} {52351#(<= 2 ~waterLevel~0)} #960#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,164 INFO L280 TraceCheckUtils]: 36: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,165 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52153#true} #972#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,166 INFO L280 TraceCheckUtils]: 38: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,167 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52153#true} #926#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,168 INFO L280 TraceCheckUtils]: 40: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,169 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52235#(= 1 ~waterLevel~0)} #950#return; {52154#false} is VALID [2020-07-08 20:38:20,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:20,175 INFO L280 TraceCheckUtils]: 0: Hoare triple {52153#true} havoc ~retValue_acc~3; {52153#true} is VALID [2020-07-08 20:38:20,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {52153#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {52153#true} is VALID [2020-07-08 20:38:20,176 INFO L280 TraceCheckUtils]: 2: Hoare triple {52153#true} #res := ~retValue_acc~3; {52153#true} is VALID [2020-07-08 20:38:20,176 INFO L280 TraceCheckUtils]: 3: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-08 20:38:20,176 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52153#true} {52154#false} #940#return; {52154#false} is VALID [2020-07-08 20:38:20,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:38:20,179 INFO L280 TraceCheckUtils]: 0: Hoare triple {52153#true} havoc ~retValue_acc~8; {52153#true} is VALID [2020-07-08 20:38:20,179 INFO L280 TraceCheckUtils]: 1: Hoare triple {52153#true} ~retValue_acc~8 := ~pumpRunning~0; {52153#true} is VALID [2020-07-08 20:38:20,180 INFO L280 TraceCheckUtils]: 2: Hoare triple {52153#true} #res := ~retValue_acc~8; {52153#true} is VALID [2020-07-08 20:38:20,180 INFO L280 TraceCheckUtils]: 3: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-08 20:38:20,180 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52153#true} {52154#false} #942#return; {52154#false} is VALID [2020-07-08 20:38:20,185 INFO L263 TraceCheckUtils]: 0: Hoare triple {52153#true} call ULTIMATE.init(); {52309#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 20:38:20,185 INFO L280 TraceCheckUtils]: 1: Hoare triple {52309#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {52153#true} is VALID [2020-07-08 20:38:20,186 INFO L280 TraceCheckUtils]: 2: Hoare triple {52153#true} #valid := #valid[0 := 0]; {52153#true} is VALID [2020-07-08 20:38:20,186 INFO L280 TraceCheckUtils]: 3: Hoare triple {52153#true} assume 0 < #StackHeapBarrier; {52153#true} is VALID [2020-07-08 20:38:20,186 INFO L280 TraceCheckUtils]: 4: Hoare triple {52153#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {52153#true} is VALID [2020-07-08 20:38:20,187 INFO L280 TraceCheckUtils]: 5: Hoare triple {52153#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {52153#true} is VALID [2020-07-08 20:38:20,187 INFO L280 TraceCheckUtils]: 6: Hoare triple {52153#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {52153#true} is VALID [2020-07-08 20:38:20,187 INFO L280 TraceCheckUtils]: 7: Hoare triple {52153#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {52153#true} is VALID [2020-07-08 20:38:20,188 INFO L280 TraceCheckUtils]: 8: Hoare triple {52153#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {52153#true} is VALID [2020-07-08 20:38:20,188 INFO L280 TraceCheckUtils]: 9: Hoare triple {52153#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {52153#true} is VALID [2020-07-08 20:38:20,188 INFO L280 TraceCheckUtils]: 10: Hoare triple {52153#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {52153#true} is VALID [2020-07-08 20:38:20,189 INFO L280 TraceCheckUtils]: 11: Hoare triple {52153#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {52153#true} is VALID [2020-07-08 20:38:20,189 INFO L280 TraceCheckUtils]: 12: Hoare triple {52153#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {52153#true} is VALID [2020-07-08 20:38:20,189 INFO L280 TraceCheckUtils]: 13: Hoare triple {52153#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {52153#true} is VALID [2020-07-08 20:38:20,189 INFO L280 TraceCheckUtils]: 14: Hoare triple {52153#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {52153#true} is VALID [2020-07-08 20:38:20,189 INFO L280 TraceCheckUtils]: 15: Hoare triple {52153#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {52153#true} is VALID [2020-07-08 20:38:20,190 INFO L280 TraceCheckUtils]: 16: Hoare triple {52153#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(13); srcloc: L391 {52153#true} is VALID [2020-07-08 20:38:20,190 INFO L280 TraceCheckUtils]: 17: Hoare triple {52153#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(7); srcloc: L475 {52153#true} is VALID [2020-07-08 20:38:20,190 INFO L280 TraceCheckUtils]: 18: Hoare triple {52153#true} SUMMARY for call write~init~int(44, #t~string38.base, #t~string38.offset, 1); srcloc: L476 {52153#true} is VALID [2020-07-08 20:38:20,190 INFO L280 TraceCheckUtils]: 19: Hoare triple {52153#true} SUMMARY for call write~init~int(77, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L476-1 {52153#true} is VALID [2020-07-08 20:38:20,191 INFO L280 TraceCheckUtils]: 20: Hoare triple {52153#true} SUMMARY for call write~init~int(101, #t~string38.base, 2 + #t~string38.offset, 1); srcloc: L476-2 {52153#true} is VALID [2020-07-08 20:38:20,191 INFO L280 TraceCheckUtils]: 21: Hoare triple {52153#true} SUMMARY for call write~init~int(116, #t~string38.base, 3 + #t~string38.offset, 1); srcloc: L476-3 {52153#true} is VALID [2020-07-08 20:38:20,191 INFO L280 TraceCheckUtils]: 22: Hoare triple {52153#true} SUMMARY for call write~init~int(104, #t~string38.base, 4 + #t~string38.offset, 1); srcloc: L476-4 {52153#true} is VALID [2020-07-08 20:38:20,192 INFO L280 TraceCheckUtils]: 23: Hoare triple {52153#true} SUMMARY for call write~init~int(58, #t~string38.base, 5 + #t~string38.offset, 1); srcloc: L476-5 {52153#true} is VALID [2020-07-08 20:38:20,192 INFO L280 TraceCheckUtils]: 24: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string38.base, 6 + #t~string38.offset, 1); srcloc: L476-6 {52153#true} is VALID [2020-07-08 20:38:20,192 INFO L280 TraceCheckUtils]: 25: Hoare triple {52153#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(5); srcloc: L476-7 {52153#true} is VALID [2020-07-08 20:38:20,192 INFO L280 TraceCheckUtils]: 26: Hoare triple {52153#true} SUMMARY for call write~init~int(67, #t~string40.base, #t~string40.offset, 1); srcloc: L480 {52153#true} is VALID [2020-07-08 20:38:20,193 INFO L280 TraceCheckUtils]: 27: Hoare triple {52153#true} SUMMARY for call write~init~int(82, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L480-1 {52153#true} is VALID [2020-07-08 20:38:20,193 INFO L280 TraceCheckUtils]: 28: Hoare triple {52153#true} SUMMARY for call write~init~int(73, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L480-2 {52153#true} is VALID [2020-07-08 20:38:20,193 INFO L280 TraceCheckUtils]: 29: Hoare triple {52153#true} SUMMARY for call write~init~int(84, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L480-3 {52153#true} is VALID [2020-07-08 20:38:20,194 INFO L280 TraceCheckUtils]: 30: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L480-4 {52153#true} is VALID [2020-07-08 20:38:20,194 INFO L280 TraceCheckUtils]: 31: Hoare triple {52153#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(3); srcloc: L480-5 {52153#true} is VALID [2020-07-08 20:38:20,194 INFO L280 TraceCheckUtils]: 32: Hoare triple {52153#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L484 {52153#true} is VALID [2020-07-08 20:38:20,194 INFO L280 TraceCheckUtils]: 33: Hoare triple {52153#true} SUMMARY for call write~init~int(75, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L484-1 {52153#true} is VALID [2020-07-08 20:38:20,195 INFO L280 TraceCheckUtils]: 34: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L484-2 {52153#true} is VALID [2020-07-08 20:38:20,195 INFO L280 TraceCheckUtils]: 35: Hoare triple {52153#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(2); srcloc: L484-3 {52153#true} is VALID [2020-07-08 20:38:20,195 INFO L280 TraceCheckUtils]: 36: Hoare triple {52153#true} SUMMARY for call write~init~int(41, #t~string44.base, #t~string44.offset, 1); srcloc: L488 {52153#true} is VALID [2020-07-08 20:38:20,196 INFO L280 TraceCheckUtils]: 37: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L488-1 {52153#true} is VALID [2020-07-08 20:38:20,196 INFO L280 TraceCheckUtils]: 38: Hoare triple {52153#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L488-2 {52153#true} is VALID [2020-07-08 20:38:20,196 INFO L280 TraceCheckUtils]: 39: Hoare triple {52153#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L725 {52153#true} is VALID [2020-07-08 20:38:20,196 INFO L280 TraceCheckUtils]: 40: Hoare triple {52153#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L729 {52153#true} is VALID [2020-07-08 20:38:20,197 INFO L280 TraceCheckUtils]: 41: Hoare triple {52153#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L729-1 {52153#true} is VALID [2020-07-08 20:38:20,197 INFO L280 TraceCheckUtils]: 42: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L729-2 {52153#true} is VALID [2020-07-08 20:38:20,197 INFO L280 TraceCheckUtils]: 43: Hoare triple {52153#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L729-3 {52153#true} is VALID [2020-07-08 20:38:20,197 INFO L280 TraceCheckUtils]: 44: Hoare triple {52153#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L733 {52153#true} is VALID [2020-07-08 20:38:20,198 INFO L280 TraceCheckUtils]: 45: Hoare triple {52153#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L733-1 {52153#true} is VALID [2020-07-08 20:38:20,198 INFO L280 TraceCheckUtils]: 46: Hoare triple {52153#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L733-2 {52153#true} is VALID [2020-07-08 20:38:20,198 INFO L280 TraceCheckUtils]: 47: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L733-3 {52153#true} is VALID [2020-07-08 20:38:20,198 INFO L280 TraceCheckUtils]: 48: Hoare triple {52153#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L733-4 {52153#true} is VALID [2020-07-08 20:38:20,199 INFO L280 TraceCheckUtils]: 49: Hoare triple {52153#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {52153#true} is VALID [2020-07-08 20:38:20,199 INFO L280 TraceCheckUtils]: 50: Hoare triple {52153#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {52153#true} is VALID [2020-07-08 20:38:20,199 INFO L280 TraceCheckUtils]: 51: Hoare triple {52153#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L737-2 {52153#true} is VALID [2020-07-08 20:38:20,200 INFO L280 TraceCheckUtils]: 52: Hoare triple {52153#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L737-3 {52153#true} is VALID [2020-07-08 20:38:20,200 INFO L280 TraceCheckUtils]: 53: Hoare triple {52153#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L737-4 {52153#true} is VALID [2020-07-08 20:38:20,200 INFO L280 TraceCheckUtils]: 54: Hoare triple {52153#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L737-5 {52153#true} is VALID [2020-07-08 20:38:20,200 INFO L280 TraceCheckUtils]: 55: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L737-6 {52153#true} is VALID [2020-07-08 20:38:20,200 INFO L280 TraceCheckUtils]: 56: Hoare triple {52153#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L737-7 {52153#true} is VALID [2020-07-08 20:38:20,201 INFO L280 TraceCheckUtils]: 57: Hoare triple {52153#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L741 {52153#true} is VALID [2020-07-08 20:38:20,201 INFO L280 TraceCheckUtils]: 58: Hoare triple {52153#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L741-1 {52153#true} is VALID [2020-07-08 20:38:20,201 INFO L280 TraceCheckUtils]: 59: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L741-2 {52153#true} is VALID [2020-07-08 20:38:20,201 INFO L280 TraceCheckUtils]: 60: Hoare triple {52153#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L741-3 {52153#true} is VALID [2020-07-08 20:38:20,202 INFO L280 TraceCheckUtils]: 61: Hoare triple {52153#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L745 {52153#true} is VALID [2020-07-08 20:38:20,202 INFO L280 TraceCheckUtils]: 62: Hoare triple {52153#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L745-1 {52153#true} is VALID [2020-07-08 20:38:20,202 INFO L280 TraceCheckUtils]: 63: Hoare triple {52153#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L745-2 {52153#true} is VALID [2020-07-08 20:38:20,202 INFO L280 TraceCheckUtils]: 64: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L745-3 {52153#true} is VALID [2020-07-08 20:38:20,203 INFO L280 TraceCheckUtils]: 65: Hoare triple {52153#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L745-4 {52153#true} is VALID [2020-07-08 20:38:20,203 INFO L280 TraceCheckUtils]: 66: Hoare triple {52153#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L749 {52153#true} is VALID [2020-07-08 20:38:20,203 INFO L280 TraceCheckUtils]: 67: Hoare triple {52153#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L749-1 {52153#true} is VALID [2020-07-08 20:38:20,203 INFO L280 TraceCheckUtils]: 68: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L749-2 {52153#true} is VALID [2020-07-08 20:38:20,204 INFO L280 TraceCheckUtils]: 69: Hoare triple {52153#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L749-3 {52153#true} is VALID [2020-07-08 20:38:20,204 INFO L280 TraceCheckUtils]: 70: Hoare triple {52153#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L751 {52153#true} is VALID [2020-07-08 20:38:20,204 INFO L280 TraceCheckUtils]: 71: Hoare triple {52153#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L751-1 {52153#true} is VALID [2020-07-08 20:38:20,204 INFO L280 TraceCheckUtils]: 72: Hoare triple {52153#true} ~head~0.base, ~head~0.offset := 0, 0; {52153#true} is VALID [2020-07-08 20:38:20,205 INFO L280 TraceCheckUtils]: 73: Hoare triple {52153#true} ~waterLevel~0 := 1; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,206 INFO L280 TraceCheckUtils]: 74: Hoare triple {52235#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,207 INFO L280 TraceCheckUtils]: 75: Hoare triple {52235#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,208 INFO L280 TraceCheckUtils]: 76: Hoare triple {52235#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,209 INFO L280 TraceCheckUtils]: 77: Hoare triple {52235#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,209 INFO L280 TraceCheckUtils]: 78: Hoare triple {52235#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,210 INFO L280 TraceCheckUtils]: 79: Hoare triple {52235#(= 1 ~waterLevel~0)} assume true; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,211 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {52235#(= 1 ~waterLevel~0)} {52153#true} #986#return; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,212 INFO L263 TraceCheckUtils]: 81: Hoare triple {52235#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,213 INFO L280 TraceCheckUtils]: 82: Hoare triple {52235#(= 1 ~waterLevel~0)} havoc ~retValue_acc~13; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,214 INFO L280 TraceCheckUtils]: 83: Hoare triple {52235#(= 1 ~waterLevel~0)} havoc ~tmp~10; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,214 INFO L263 TraceCheckUtils]: 84: Hoare triple {52235#(= 1 ~waterLevel~0)} call select_helpers(); {52153#true} is VALID [2020-07-08 20:38:20,214 INFO L280 TraceCheckUtils]: 85: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-08 20:38:20,215 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {52153#true} {52235#(= 1 ~waterLevel~0)} #876#return; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,215 INFO L263 TraceCheckUtils]: 87: Hoare triple {52235#(= 1 ~waterLevel~0)} call select_features(); {52153#true} is VALID [2020-07-08 20:38:20,216 INFO L280 TraceCheckUtils]: 88: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-08 20:38:20,217 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {52153#true} {52235#(= 1 ~waterLevel~0)} #878#return; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,217 INFO L263 TraceCheckUtils]: 90: Hoare triple {52235#(= 1 ~waterLevel~0)} call #t~ret74 := valid_product(); {52153#true} is VALID [2020-07-08 20:38:20,217 INFO L280 TraceCheckUtils]: 91: Hoare triple {52153#true} havoc ~retValue_acc~12; {52153#true} is VALID [2020-07-08 20:38:20,218 INFO L280 TraceCheckUtils]: 92: Hoare triple {52153#true} ~retValue_acc~12 := 1; {52153#true} is VALID [2020-07-08 20:38:20,218 INFO L280 TraceCheckUtils]: 93: Hoare triple {52153#true} #res := ~retValue_acc~12; {52153#true} is VALID [2020-07-08 20:38:20,218 INFO L280 TraceCheckUtils]: 94: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-08 20:38:20,219 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {52153#true} {52235#(= 1 ~waterLevel~0)} #880#return; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,220 INFO L280 TraceCheckUtils]: 96: Hoare triple {52235#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,221 INFO L280 TraceCheckUtils]: 97: Hoare triple {52235#(= 1 ~waterLevel~0)} ~tmp~10 := #t~ret74; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,222 INFO L280 TraceCheckUtils]: 98: Hoare triple {52235#(= 1 ~waterLevel~0)} havoc #t~ret74; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,223 INFO L280 TraceCheckUtils]: 99: Hoare triple {52235#(= 1 ~waterLevel~0)} assume 0 != ~tmp~10; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,223 INFO L263 TraceCheckUtils]: 100: Hoare triple {52235#(= 1 ~waterLevel~0)} call setup(); {52153#true} is VALID [2020-07-08 20:38:20,223 INFO L280 TraceCheckUtils]: 101: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-08 20:38:20,224 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {52153#true} {52235#(= 1 ~waterLevel~0)} #882#return; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,225 INFO L263 TraceCheckUtils]: 103: Hoare triple {52235#(= 1 ~waterLevel~0)} call runTest(); {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,226 INFO L263 TraceCheckUtils]: 104: Hoare triple {52235#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {52310#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:38:20,226 INFO L280 TraceCheckUtils]: 105: Hoare triple {52310#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {52153#true} is VALID [2020-07-08 20:38:20,226 INFO L280 TraceCheckUtils]: 106: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-08 20:38:20,227 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {52153#true} {52235#(= 1 ~waterLevel~0)} #976#return; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,227 INFO L263 TraceCheckUtils]: 108: Hoare triple {52235#(= 1 ~waterLevel~0)} call test(); {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,228 INFO L280 TraceCheckUtils]: 109: Hoare triple {52235#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,229 INFO L280 TraceCheckUtils]: 110: Hoare triple {52235#(= 1 ~waterLevel~0)} havoc ~tmp~9; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,229 INFO L280 TraceCheckUtils]: 111: Hoare triple {52235#(= 1 ~waterLevel~0)} havoc ~tmp___0~3; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,230 INFO L280 TraceCheckUtils]: 112: Hoare triple {52235#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,230 INFO L280 TraceCheckUtils]: 113: Hoare triple {52235#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,231 INFO L280 TraceCheckUtils]: 114: Hoare triple {52235#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,231 INFO L280 TraceCheckUtils]: 115: Hoare triple {52235#(= 1 ~waterLevel~0)} assume !false; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,232 INFO L280 TraceCheckUtils]: 116: Hoare triple {52235#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,232 INFO L280 TraceCheckUtils]: 117: Hoare triple {52235#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,233 INFO L280 TraceCheckUtils]: 118: Hoare triple {52235#(= 1 ~waterLevel~0)} ~tmp~9 := #t~nondet69; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,234 INFO L280 TraceCheckUtils]: 119: Hoare triple {52235#(= 1 ~waterLevel~0)} havoc #t~nondet69; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,235 INFO L280 TraceCheckUtils]: 120: Hoare triple {52235#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~9); {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,236 INFO L280 TraceCheckUtils]: 121: Hoare triple {52235#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,237 INFO L280 TraceCheckUtils]: 122: Hoare triple {52235#(= 1 ~waterLevel~0)} ~tmp___0~3 := #t~nondet70; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,237 INFO L280 TraceCheckUtils]: 123: Hoare triple {52235#(= 1 ~waterLevel~0)} havoc #t~nondet70; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,238 INFO L280 TraceCheckUtils]: 124: Hoare triple {52235#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~3; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,239 INFO L263 TraceCheckUtils]: 125: Hoare triple {52235#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {52311#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:38:20,239 INFO L280 TraceCheckUtils]: 126: Hoare triple {52311#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {52153#true} is VALID [2020-07-08 20:38:20,240 INFO L280 TraceCheckUtils]: 127: Hoare triple {52153#true} ~methaneLevelCritical~0 := 1; {52153#true} is VALID [2020-07-08 20:38:20,240 INFO L280 TraceCheckUtils]: 128: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-08 20:38:20,241 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {52153#true} {52235#(= 1 ~waterLevel~0)} #930#return; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,242 INFO L280 TraceCheckUtils]: 130: Hoare triple {52235#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,242 INFO L280 TraceCheckUtils]: 131: Hoare triple {52235#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet71; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,243 INFO L280 TraceCheckUtils]: 132: Hoare triple {52235#(= 1 ~waterLevel~0)} havoc #t~nondet71; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,244 INFO L280 TraceCheckUtils]: 133: Hoare triple {52235#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,245 INFO L263 TraceCheckUtils]: 134: Hoare triple {52235#(= 1 ~waterLevel~0)} call startSystem(); {52312#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:38:20,245 INFO L280 TraceCheckUtils]: 135: Hoare triple {52312#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {52153#true} is VALID [2020-07-08 20:38:20,245 INFO L280 TraceCheckUtils]: 136: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-08 20:38:20,246 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {52153#true} {52235#(= 1 ~waterLevel~0)} #932#return; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,247 INFO L263 TraceCheckUtils]: 138: Hoare triple {52235#(= 1 ~waterLevel~0)} call timeShift(); {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,248 INFO L280 TraceCheckUtils]: 139: Hoare triple {52235#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,249 INFO L280 TraceCheckUtils]: 140: Hoare triple {52235#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {52235#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,250 INFO L263 TraceCheckUtils]: 141: Hoare triple {52235#(= 1 ~waterLevel~0)} call processEnvironment(); {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:38:20,250 INFO L280 TraceCheckUtils]: 142: Hoare triple {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {52153#true} is VALID [2020-07-08 20:38:20,251 INFO L280 TraceCheckUtils]: 143: Hoare triple {52153#true} assume !(0 != ~pumpRunning~0); {52153#true} is VALID [2020-07-08 20:38:20,251 INFO L263 TraceCheckUtils]: 144: Hoare triple {52153#true} call processEnvironment__wrappee__lowWaterSensor(); {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:38:20,252 INFO L280 TraceCheckUtils]: 145: Hoare triple {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {52153#true} is VALID [2020-07-08 20:38:20,252 INFO L280 TraceCheckUtils]: 146: Hoare triple {52153#true} assume !(0 != ~pumpRunning~0); {52153#true} is VALID [2020-07-08 20:38:20,253 INFO L263 TraceCheckUtils]: 147: Hoare triple {52153#true} call processEnvironment__wrappee__highWaterSensor(); {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:38:20,253 INFO L280 TraceCheckUtils]: 148: Hoare triple {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {52153#true} is VALID [2020-07-08 20:38:20,254 INFO L280 TraceCheckUtils]: 149: Hoare triple {52153#true} assume 0 == ~pumpRunning~0; {52153#true} is VALID [2020-07-08 20:38:20,254 INFO L263 TraceCheckUtils]: 150: Hoare triple {52153#true} call #t~ret47 := isHighWaterLevel(); {52153#true} is VALID [2020-07-08 20:38:20,254 INFO L280 TraceCheckUtils]: 151: Hoare triple {52153#true} havoc ~retValue_acc~9; {52153#true} is VALID [2020-07-08 20:38:20,255 INFO L280 TraceCheckUtils]: 152: Hoare triple {52153#true} havoc ~tmp~7; {52153#true} is VALID [2020-07-08 20:38:20,255 INFO L280 TraceCheckUtils]: 153: Hoare triple {52153#true} havoc ~tmp___0~1; {52153#true} is VALID [2020-07-08 20:38:20,255 INFO L263 TraceCheckUtils]: 154: Hoare triple {52153#true} call #t~ret67 := isHighWaterSensorDry(); {52153#true} is VALID [2020-07-08 20:38:20,255 INFO L280 TraceCheckUtils]: 155: Hoare triple {52153#true} havoc ~retValue_acc~5; {52153#true} is VALID [2020-07-08 20:38:20,256 INFO L280 TraceCheckUtils]: 156: Hoare triple {52153#true} assume !(~waterLevel~0 < 2); {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,257 INFO L280 TraceCheckUtils]: 157: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,258 INFO L280 TraceCheckUtils]: 158: Hoare triple {52351#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,259 INFO L280 TraceCheckUtils]: 159: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,260 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52153#true} #946#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,261 INFO L280 TraceCheckUtils]: 161: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,261 INFO L280 TraceCheckUtils]: 162: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret67; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,262 INFO L280 TraceCheckUtils]: 163: Hoare triple {52351#(<= 2 ~waterLevel~0)} havoc #t~ret67; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,262 INFO L280 TraceCheckUtils]: 164: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,263 INFO L280 TraceCheckUtils]: 165: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,264 INFO L280 TraceCheckUtils]: 166: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := ~tmp___0~1; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,264 INFO L280 TraceCheckUtils]: 167: Hoare triple {52351#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,265 INFO L280 TraceCheckUtils]: 168: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,265 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52153#true} #958#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,266 INFO L280 TraceCheckUtils]: 170: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,266 INFO L280 TraceCheckUtils]: 171: Hoare triple {52351#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret47; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,267 INFO L280 TraceCheckUtils]: 172: Hoare triple {52351#(<= 2 ~waterLevel~0)} havoc #t~ret47; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,268 INFO L280 TraceCheckUtils]: 173: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,269 INFO L263 TraceCheckUtils]: 174: Hoare triple {52351#(<= 2 ~waterLevel~0)} call activatePump(); {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:38:20,269 INFO L280 TraceCheckUtils]: 175: Hoare triple {52313#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52153#true} is VALID [2020-07-08 20:38:20,269 INFO L280 TraceCheckUtils]: 176: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-08 20:38:20,270 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {52153#true} {52351#(<= 2 ~waterLevel~0)} #960#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,270 INFO L280 TraceCheckUtils]: 178: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,271 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52153#true} #972#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,271 INFO L280 TraceCheckUtils]: 180: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,272 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52153#true} #926#return; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,272 INFO L280 TraceCheckUtils]: 182: Hoare triple {52351#(<= 2 ~waterLevel~0)} assume true; {52351#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 20:38:20,273 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {52351#(<= 2 ~waterLevel~0)} {52235#(= 1 ~waterLevel~0)} #950#return; {52154#false} is VALID [2020-07-08 20:38:20,273 INFO L263 TraceCheckUtils]: 184: Hoare triple {52154#false} call __utac_acc__Specification2_spec__2(); {52154#false} is VALID [2020-07-08 20:38:20,273 INFO L280 TraceCheckUtils]: 185: Hoare triple {52154#false} havoc ~tmp~3; {52154#false} is VALID [2020-07-08 20:38:20,273 INFO L280 TraceCheckUtils]: 186: Hoare triple {52154#false} havoc ~tmp___0~0; {52154#false} is VALID [2020-07-08 20:38:20,274 INFO L263 TraceCheckUtils]: 187: Hoare triple {52154#false} call #t~ret45 := isMethaneLevelCritical(); {52153#true} is VALID [2020-07-08 20:38:20,274 INFO L280 TraceCheckUtils]: 188: Hoare triple {52153#true} havoc ~retValue_acc~3; {52153#true} is VALID [2020-07-08 20:38:20,274 INFO L280 TraceCheckUtils]: 189: Hoare triple {52153#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {52153#true} is VALID [2020-07-08 20:38:20,274 INFO L280 TraceCheckUtils]: 190: Hoare triple {52153#true} #res := ~retValue_acc~3; {52153#true} is VALID [2020-07-08 20:38:20,274 INFO L280 TraceCheckUtils]: 191: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-08 20:38:20,275 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {52153#true} {52154#false} #940#return; {52154#false} is VALID [2020-07-08 20:38:20,275 INFO L280 TraceCheckUtils]: 193: Hoare triple {52154#false} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {52154#false} is VALID [2020-07-08 20:38:20,275 INFO L280 TraceCheckUtils]: 194: Hoare triple {52154#false} ~tmp~3 := #t~ret45; {52154#false} is VALID [2020-07-08 20:38:20,275 INFO L280 TraceCheckUtils]: 195: Hoare triple {52154#false} havoc #t~ret45; {52154#false} is VALID [2020-07-08 20:38:20,275 INFO L280 TraceCheckUtils]: 196: Hoare triple {52154#false} assume 0 != ~tmp~3; {52154#false} is VALID [2020-07-08 20:38:20,275 INFO L263 TraceCheckUtils]: 197: Hoare triple {52154#false} call #t~ret46 := isPumpRunning(); {52153#true} is VALID [2020-07-08 20:38:20,276 INFO L280 TraceCheckUtils]: 198: Hoare triple {52153#true} havoc ~retValue_acc~8; {52153#true} is VALID [2020-07-08 20:38:20,276 INFO L280 TraceCheckUtils]: 199: Hoare triple {52153#true} ~retValue_acc~8 := ~pumpRunning~0; {52153#true} is VALID [2020-07-08 20:38:20,276 INFO L280 TraceCheckUtils]: 200: Hoare triple {52153#true} #res := ~retValue_acc~8; {52153#true} is VALID [2020-07-08 20:38:20,276 INFO L280 TraceCheckUtils]: 201: Hoare triple {52153#true} assume true; {52153#true} is VALID [2020-07-08 20:38:20,276 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {52153#true} {52154#false} #942#return; {52154#false} is VALID [2020-07-08 20:38:20,276 INFO L280 TraceCheckUtils]: 203: Hoare triple {52154#false} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {52154#false} is VALID [2020-07-08 20:38:20,277 INFO L280 TraceCheckUtils]: 204: Hoare triple {52154#false} ~tmp___0~0 := #t~ret46; {52154#false} is VALID [2020-07-08 20:38:20,277 INFO L280 TraceCheckUtils]: 205: Hoare triple {52154#false} havoc #t~ret46; {52154#false} is VALID [2020-07-08 20:38:20,277 INFO L280 TraceCheckUtils]: 206: Hoare triple {52154#false} assume 0 != ~tmp___0~0; {52154#false} is VALID [2020-07-08 20:38:20,277 INFO L280 TraceCheckUtils]: 207: Hoare triple {52154#false} assume 0 != ~methAndRunningLastTime~0; {52154#false} is VALID [2020-07-08 20:38:20,277 INFO L263 TraceCheckUtils]: 208: Hoare triple {52154#false} call __automaton_fail(); {52154#false} is VALID [2020-07-08 20:38:20,278 INFO L280 TraceCheckUtils]: 209: Hoare triple {52154#false} assume !false; {52154#false} is VALID [2020-07-08 20:38:20,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:38:20,324 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1539216404] [2020-07-08 20:38:20,324 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:38:20,324 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 20:38:20,324 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [85972892] [2020-07-08 20:38:20,325 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 210 [2020-07-08 20:38:20,326 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:38:20,326 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 20:38:20,556 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 210 edges. 210 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:38:20,556 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 20:38:20,556 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:38:20,557 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 20:38:20,557 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-07-08 20:38:20,557 INFO L87 Difference]: Start difference. First operand 1287 states and 1467 transitions. Second operand 9 states. [2020-07-08 20:38:21,853 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:38:25,309 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:40:12,454 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:40:12,455 INFO L93 Difference]: Finished difference Result 4693 states and 6012 transitions. [2020-07-08 20:40:12,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2020-07-08 20:40:12,455 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 210 [2020-07-08 20:40:12,455 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:40:12,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 20:40:12,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 1418 transitions. [2020-07-08 20:40:12,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 20:40:12,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 1418 transitions. [2020-07-08 20:40:12,484 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 38 states and 1418 transitions. [2020-07-08 20:40:16,345 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1418 edges. 1418 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:40:16,839 INFO L225 Difference]: With dead ends: 4693 [2020-07-08 20:40:16,839 INFO L226 Difference]: Without dead ends: 3521 [2020-07-08 20:40:16,843 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 44 SyntacticMatches, 4 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 518 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=329, Invalid=1231, Unknown=0, NotChecked=0, Total=1560 [2020-07-08 20:40:16,847 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3521 states. [2020-07-08 20:41:22,806 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3521 to 2519. [2020-07-08 20:41:22,807 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:41:22,807 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3521 states. Second operand 2519 states. [2020-07-08 20:41:22,807 INFO L74 IsIncluded]: Start isIncluded. First operand 3521 states. Second operand 2519 states. [2020-07-08 20:41:22,807 INFO L87 Difference]: Start difference. First operand 3521 states. Second operand 2519 states. [2020-07-08 20:41:23,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:41:23,238 INFO L93 Difference]: Finished difference Result 3521 states and 4424 transitions. [2020-07-08 20:41:23,238 INFO L276 IsEmpty]: Start isEmpty. Operand 3521 states and 4424 transitions. [2020-07-08 20:41:23,245 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:41:23,245 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:41:23,245 INFO L74 IsIncluded]: Start isIncluded. First operand 2519 states. Second operand 3521 states. [2020-07-08 20:41:23,245 INFO L87 Difference]: Start difference. First operand 2519 states. Second operand 3521 states. [2020-07-08 20:41:23,709 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:41:23,709 INFO L93 Difference]: Finished difference Result 3521 states and 4424 transitions. [2020-07-08 20:41:23,709 INFO L276 IsEmpty]: Start isEmpty. Operand 3521 states and 4424 transitions. [2020-07-08 20:41:23,716 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:41:23,717 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:41:23,717 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:41:23,717 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:41:23,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2519 states. [2020-07-08 20:41:23,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2519 states to 2519 states and 2901 transitions. [2020-07-08 20:41:23,951 INFO L78 Accepts]: Start accepts. Automaton has 2519 states and 2901 transitions. Word has length 210 [2020-07-08 20:41:23,951 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:41:23,951 INFO L479 AbstractCegarLoop]: Abstraction has 2519 states and 2901 transitions. [2020-07-08 20:41:23,951 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 20:41:23,951 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2519 states and 2901 transitions. [2020-07-08 20:41:42,573 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2901 edges. 2901 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:41:42,574 INFO L276 IsEmpty]: Start isEmpty. Operand 2519 states and 2901 transitions. [2020-07-08 20:41:42,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2020-07-08 20:41:42,578 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:41:42,579 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:41:42,579 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 20:41:42,579 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:41:42,579 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:41:42,579 INFO L82 PathProgramCache]: Analyzing trace with hash 245237427, now seen corresponding path program 1 times [2020-07-08 20:41:42,580 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:41:42,580 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1079215506] [2020-07-08 20:41:42,580 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:41:42,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:42,905 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:41:42,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:42,960 INFO L280 TraceCheckUtils]: 0: Hoare triple {74113#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {73953#true} is VALID [2020-07-08 20:41:42,961 INFO L280 TraceCheckUtils]: 1: Hoare triple {73953#true} #valid := #valid[0 := 0]; {73953#true} is VALID [2020-07-08 20:41:42,961 INFO L280 TraceCheckUtils]: 2: Hoare triple {73953#true} assume 0 < #StackHeapBarrier; {73953#true} is VALID [2020-07-08 20:41:42,961 INFO L280 TraceCheckUtils]: 3: Hoare triple {73953#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {73953#true} is VALID [2020-07-08 20:41:42,961 INFO L280 TraceCheckUtils]: 4: Hoare triple {73953#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {73953#true} is VALID [2020-07-08 20:41:42,961 INFO L280 TraceCheckUtils]: 5: Hoare triple {73953#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {73953#true} is VALID [2020-07-08 20:41:42,962 INFO L280 TraceCheckUtils]: 6: Hoare triple {73953#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {73953#true} is VALID [2020-07-08 20:41:42,962 INFO L280 TraceCheckUtils]: 7: Hoare triple {73953#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {73953#true} is VALID [2020-07-08 20:41:42,962 INFO L280 TraceCheckUtils]: 8: Hoare triple {73953#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {73953#true} is VALID [2020-07-08 20:41:42,962 INFO L280 TraceCheckUtils]: 9: Hoare triple {73953#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {73953#true} is VALID [2020-07-08 20:41:42,962 INFO L280 TraceCheckUtils]: 10: Hoare triple {73953#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {73953#true} is VALID [2020-07-08 20:41:42,962 INFO L280 TraceCheckUtils]: 11: Hoare triple {73953#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {73953#true} is VALID [2020-07-08 20:41:42,963 INFO L280 TraceCheckUtils]: 12: Hoare triple {73953#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {73953#true} is VALID [2020-07-08 20:41:42,963 INFO L280 TraceCheckUtils]: 13: Hoare triple {73953#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {73953#true} is VALID [2020-07-08 20:41:42,963 INFO L280 TraceCheckUtils]: 14: Hoare triple {73953#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {73953#true} is VALID [2020-07-08 20:41:42,963 INFO L280 TraceCheckUtils]: 15: Hoare triple {73953#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(13); srcloc: L391 {73953#true} is VALID [2020-07-08 20:41:42,963 INFO L280 TraceCheckUtils]: 16: Hoare triple {73953#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(7); srcloc: L475 {73953#true} is VALID [2020-07-08 20:41:42,964 INFO L280 TraceCheckUtils]: 17: Hoare triple {73953#true} SUMMARY for call write~init~int(44, #t~string38.base, #t~string38.offset, 1); srcloc: L476 {73953#true} is VALID [2020-07-08 20:41:42,964 INFO L280 TraceCheckUtils]: 18: Hoare triple {73953#true} SUMMARY for call write~init~int(77, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L476-1 {73953#true} is VALID [2020-07-08 20:41:42,964 INFO L280 TraceCheckUtils]: 19: Hoare triple {73953#true} SUMMARY for call write~init~int(101, #t~string38.base, 2 + #t~string38.offset, 1); srcloc: L476-2 {73953#true} is VALID [2020-07-08 20:41:42,964 INFO L280 TraceCheckUtils]: 20: Hoare triple {73953#true} SUMMARY for call write~init~int(116, #t~string38.base, 3 + #t~string38.offset, 1); srcloc: L476-3 {73953#true} is VALID [2020-07-08 20:41:42,964 INFO L280 TraceCheckUtils]: 21: Hoare triple {73953#true} SUMMARY for call write~init~int(104, #t~string38.base, 4 + #t~string38.offset, 1); srcloc: L476-4 {73953#true} is VALID [2020-07-08 20:41:42,964 INFO L280 TraceCheckUtils]: 22: Hoare triple {73953#true} SUMMARY for call write~init~int(58, #t~string38.base, 5 + #t~string38.offset, 1); srcloc: L476-5 {73953#true} is VALID [2020-07-08 20:41:42,965 INFO L280 TraceCheckUtils]: 23: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string38.base, 6 + #t~string38.offset, 1); srcloc: L476-6 {73953#true} is VALID [2020-07-08 20:41:42,965 INFO L280 TraceCheckUtils]: 24: Hoare triple {73953#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(5); srcloc: L476-7 {73953#true} is VALID [2020-07-08 20:41:42,965 INFO L280 TraceCheckUtils]: 25: Hoare triple {73953#true} SUMMARY for call write~init~int(67, #t~string40.base, #t~string40.offset, 1); srcloc: L480 {73953#true} is VALID [2020-07-08 20:41:42,965 INFO L280 TraceCheckUtils]: 26: Hoare triple {73953#true} SUMMARY for call write~init~int(82, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L480-1 {73953#true} is VALID [2020-07-08 20:41:42,965 INFO L280 TraceCheckUtils]: 27: Hoare triple {73953#true} SUMMARY for call write~init~int(73, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L480-2 {73953#true} is VALID [2020-07-08 20:41:42,966 INFO L280 TraceCheckUtils]: 28: Hoare triple {73953#true} SUMMARY for call write~init~int(84, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L480-3 {73953#true} is VALID [2020-07-08 20:41:42,966 INFO L280 TraceCheckUtils]: 29: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L480-4 {73953#true} is VALID [2020-07-08 20:41:42,966 INFO L280 TraceCheckUtils]: 30: Hoare triple {73953#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(3); srcloc: L480-5 {73953#true} is VALID [2020-07-08 20:41:42,966 INFO L280 TraceCheckUtils]: 31: Hoare triple {73953#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L484 {73953#true} is VALID [2020-07-08 20:41:42,966 INFO L280 TraceCheckUtils]: 32: Hoare triple {73953#true} SUMMARY for call write~init~int(75, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L484-1 {73953#true} is VALID [2020-07-08 20:41:42,966 INFO L280 TraceCheckUtils]: 33: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L484-2 {73953#true} is VALID [2020-07-08 20:41:42,966 INFO L280 TraceCheckUtils]: 34: Hoare triple {73953#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(2); srcloc: L484-3 {73953#true} is VALID [2020-07-08 20:41:42,966 INFO L280 TraceCheckUtils]: 35: Hoare triple {73953#true} SUMMARY for call write~init~int(41, #t~string44.base, #t~string44.offset, 1); srcloc: L488 {73953#true} is VALID [2020-07-08 20:41:42,967 INFO L280 TraceCheckUtils]: 36: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L488-1 {73953#true} is VALID [2020-07-08 20:41:42,967 INFO L280 TraceCheckUtils]: 37: Hoare triple {73953#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L488-2 {73953#true} is VALID [2020-07-08 20:41:42,967 INFO L280 TraceCheckUtils]: 38: Hoare triple {73953#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L725 {73953#true} is VALID [2020-07-08 20:41:42,967 INFO L280 TraceCheckUtils]: 39: Hoare triple {73953#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L729 {73953#true} is VALID [2020-07-08 20:41:42,967 INFO L280 TraceCheckUtils]: 40: Hoare triple {73953#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L729-1 {73953#true} is VALID [2020-07-08 20:41:42,967 INFO L280 TraceCheckUtils]: 41: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L729-2 {73953#true} is VALID [2020-07-08 20:41:42,967 INFO L280 TraceCheckUtils]: 42: Hoare triple {73953#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L729-3 {73953#true} is VALID [2020-07-08 20:41:42,967 INFO L280 TraceCheckUtils]: 43: Hoare triple {73953#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L733 {73953#true} is VALID [2020-07-08 20:41:42,968 INFO L280 TraceCheckUtils]: 44: Hoare triple {73953#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L733-1 {73953#true} is VALID [2020-07-08 20:41:42,968 INFO L280 TraceCheckUtils]: 45: Hoare triple {73953#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L733-2 {73953#true} is VALID [2020-07-08 20:41:42,968 INFO L280 TraceCheckUtils]: 46: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L733-3 {73953#true} is VALID [2020-07-08 20:41:42,968 INFO L280 TraceCheckUtils]: 47: Hoare triple {73953#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L733-4 {73953#true} is VALID [2020-07-08 20:41:42,968 INFO L280 TraceCheckUtils]: 48: Hoare triple {73953#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {73953#true} is VALID [2020-07-08 20:41:42,968 INFO L280 TraceCheckUtils]: 49: Hoare triple {73953#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {73953#true} is VALID [2020-07-08 20:41:42,968 INFO L280 TraceCheckUtils]: 50: Hoare triple {73953#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L737-2 {73953#true} is VALID [2020-07-08 20:41:42,968 INFO L280 TraceCheckUtils]: 51: Hoare triple {73953#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L737-3 {73953#true} is VALID [2020-07-08 20:41:42,969 INFO L280 TraceCheckUtils]: 52: Hoare triple {73953#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L737-4 {73953#true} is VALID [2020-07-08 20:41:42,969 INFO L280 TraceCheckUtils]: 53: Hoare triple {73953#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L737-5 {73953#true} is VALID [2020-07-08 20:41:42,969 INFO L280 TraceCheckUtils]: 54: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L737-6 {73953#true} is VALID [2020-07-08 20:41:42,969 INFO L280 TraceCheckUtils]: 55: Hoare triple {73953#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L737-7 {73953#true} is VALID [2020-07-08 20:41:42,969 INFO L280 TraceCheckUtils]: 56: Hoare triple {73953#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L741 {73953#true} is VALID [2020-07-08 20:41:42,969 INFO L280 TraceCheckUtils]: 57: Hoare triple {73953#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L741-1 {73953#true} is VALID [2020-07-08 20:41:42,969 INFO L280 TraceCheckUtils]: 58: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L741-2 {73953#true} is VALID [2020-07-08 20:41:42,970 INFO L280 TraceCheckUtils]: 59: Hoare triple {73953#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L741-3 {73953#true} is VALID [2020-07-08 20:41:42,970 INFO L280 TraceCheckUtils]: 60: Hoare triple {73953#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L745 {73953#true} is VALID [2020-07-08 20:41:42,970 INFO L280 TraceCheckUtils]: 61: Hoare triple {73953#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L745-1 {73953#true} is VALID [2020-07-08 20:41:42,970 INFO L280 TraceCheckUtils]: 62: Hoare triple {73953#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L745-2 {73953#true} is VALID [2020-07-08 20:41:42,970 INFO L280 TraceCheckUtils]: 63: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L745-3 {73953#true} is VALID [2020-07-08 20:41:42,970 INFO L280 TraceCheckUtils]: 64: Hoare triple {73953#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L745-4 {73953#true} is VALID [2020-07-08 20:41:42,970 INFO L280 TraceCheckUtils]: 65: Hoare triple {73953#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L749 {73953#true} is VALID [2020-07-08 20:41:42,970 INFO L280 TraceCheckUtils]: 66: Hoare triple {73953#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L749-1 {73953#true} is VALID [2020-07-08 20:41:42,971 INFO L280 TraceCheckUtils]: 67: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L749-2 {73953#true} is VALID [2020-07-08 20:41:42,971 INFO L280 TraceCheckUtils]: 68: Hoare triple {73953#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L749-3 {73953#true} is VALID [2020-07-08 20:41:42,971 INFO L280 TraceCheckUtils]: 69: Hoare triple {73953#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L751 {73953#true} is VALID [2020-07-08 20:41:42,971 INFO L280 TraceCheckUtils]: 70: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L751-1 {73953#true} is VALID [2020-07-08 20:41:42,971 INFO L280 TraceCheckUtils]: 71: Hoare triple {73953#true} ~head~0.base, ~head~0.offset := 0, 0; {73953#true} is VALID [2020-07-08 20:41:42,971 INFO L280 TraceCheckUtils]: 72: Hoare triple {73953#true} ~waterLevel~0 := 1; {73953#true} is VALID [2020-07-08 20:41:42,971 INFO L280 TraceCheckUtils]: 73: Hoare triple {73953#true} ~methaneLevelCritical~0 := 0; {73953#true} is VALID [2020-07-08 20:41:42,972 INFO L280 TraceCheckUtils]: 74: Hoare triple {73953#true} ~methAndRunningLastTime~0 := 0; {73953#true} is VALID [2020-07-08 20:41:42,972 INFO L280 TraceCheckUtils]: 75: Hoare triple {73953#true} ~pumpRunning~0 := 0; {73953#true} is VALID [2020-07-08 20:41:42,972 INFO L280 TraceCheckUtils]: 76: Hoare triple {73953#true} ~systemActive~0 := 1; {73953#true} is VALID [2020-07-08 20:41:42,972 INFO L280 TraceCheckUtils]: 77: Hoare triple {73953#true} ~cleanupTimeShifts~0 := 4; {73953#true} is VALID [2020-07-08 20:41:42,972 INFO L280 TraceCheckUtils]: 78: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:42,972 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {73953#true} {73953#true} #986#return; {73953#true} is VALID [2020-07-08 20:41:42,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:42,979 INFO L280 TraceCheckUtils]: 0: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:42,979 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {73953#true} {73953#true} #876#return; {73953#true} is VALID [2020-07-08 20:41:42,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:42,981 INFO L280 TraceCheckUtils]: 0: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:42,982 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {73953#true} {73953#true} #878#return; {73953#true} is VALID [2020-07-08 20:41:42,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:42,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {73953#true} havoc ~retValue_acc~12; {73953#true} is VALID [2020-07-08 20:41:42,985 INFO L280 TraceCheckUtils]: 1: Hoare triple {73953#true} ~retValue_acc~12 := 1; {73953#true} is VALID [2020-07-08 20:41:42,985 INFO L280 TraceCheckUtils]: 2: Hoare triple {73953#true} #res := ~retValue_acc~12; {73953#true} is VALID [2020-07-08 20:41:42,985 INFO L280 TraceCheckUtils]: 3: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:42,985 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {73953#true} {73953#true} #880#return; {73953#true} is VALID [2020-07-08 20:41:42,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:42,988 INFO L280 TraceCheckUtils]: 0: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:42,989 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {73953#true} {73953#true} #882#return; {73953#true} is VALID [2020-07-08 20:41:43,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:43,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {74114#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,007 INFO L280 TraceCheckUtils]: 1: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} assume true; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,007 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {74049#(= 0 ~methAndRunningLastTime~0)} {73953#true} #976#return; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:43,022 INFO L280 TraceCheckUtils]: 0: Hoare triple {74115#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {73953#true} is VALID [2020-07-08 20:41:43,022 INFO L280 TraceCheckUtils]: 1: Hoare triple {73953#true} ~waterLevel~0 := 1 + ~waterLevel~0; {73953#true} is VALID [2020-07-08 20:41:43,023 INFO L280 TraceCheckUtils]: 2: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,024 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {73953#true} {74049#(= 0 ~methAndRunningLastTime~0)} #928#return; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:43,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {74116#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {73953#true} is VALID [2020-07-08 20:41:43,038 INFO L280 TraceCheckUtils]: 1: Hoare triple {73953#true} ~methaneLevelCritical~0 := 1; {73953#true} is VALID [2020-07-08 20:41:43,038 INFO L280 TraceCheckUtils]: 2: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,039 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {73953#true} {74049#(= 0 ~methAndRunningLastTime~0)} #930#return; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:43,053 INFO L280 TraceCheckUtils]: 0: Hoare triple {74117#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {73953#true} is VALID [2020-07-08 20:41:43,053 INFO L280 TraceCheckUtils]: 1: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,054 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {73953#true} {74049#(= 0 ~methAndRunningLastTime~0)} #932#return; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:43,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:43,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:43,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:43,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:43,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {73953#true} havoc ~retValue_acc~5; {73953#true} is VALID [2020-07-08 20:41:43,098 INFO L280 TraceCheckUtils]: 1: Hoare triple {73953#true} assume !(~waterLevel~0 < 2); {73953#true} is VALID [2020-07-08 20:41:43,098 INFO L280 TraceCheckUtils]: 2: Hoare triple {73953#true} ~retValue_acc~5 := 0; {73953#true} is VALID [2020-07-08 20:41:43,098 INFO L280 TraceCheckUtils]: 3: Hoare triple {73953#true} #res := ~retValue_acc~5; {73953#true} is VALID [2020-07-08 20:41:43,099 INFO L280 TraceCheckUtils]: 4: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,099 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {73953#true} {73953#true} #946#return; {73953#true} is VALID [2020-07-08 20:41:43,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {73953#true} havoc ~retValue_acc~9; {73953#true} is VALID [2020-07-08 20:41:43,099 INFO L280 TraceCheckUtils]: 1: Hoare triple {73953#true} havoc ~tmp~7; {73953#true} is VALID [2020-07-08 20:41:43,099 INFO L280 TraceCheckUtils]: 2: Hoare triple {73953#true} havoc ~tmp___0~1; {73953#true} is VALID [2020-07-08 20:41:43,100 INFO L263 TraceCheckUtils]: 3: Hoare triple {73953#true} call #t~ret67 := isHighWaterSensorDry(); {73953#true} is VALID [2020-07-08 20:41:43,100 INFO L280 TraceCheckUtils]: 4: Hoare triple {73953#true} havoc ~retValue_acc~5; {73953#true} is VALID [2020-07-08 20:41:43,100 INFO L280 TraceCheckUtils]: 5: Hoare triple {73953#true} assume !(~waterLevel~0 < 2); {73953#true} is VALID [2020-07-08 20:41:43,101 INFO L280 TraceCheckUtils]: 6: Hoare triple {73953#true} ~retValue_acc~5 := 0; {73953#true} is VALID [2020-07-08 20:41:43,101 INFO L280 TraceCheckUtils]: 7: Hoare triple {73953#true} #res := ~retValue_acc~5; {73953#true} is VALID [2020-07-08 20:41:43,102 INFO L280 TraceCheckUtils]: 8: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,102 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {73953#true} {73953#true} #946#return; {73953#true} is VALID [2020-07-08 20:41:43,102 INFO L280 TraceCheckUtils]: 10: Hoare triple {73953#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {73953#true} is VALID [2020-07-08 20:41:43,103 INFO L280 TraceCheckUtils]: 11: Hoare triple {73953#true} ~tmp~7 := #t~ret67; {73953#true} is VALID [2020-07-08 20:41:43,103 INFO L280 TraceCheckUtils]: 12: Hoare triple {73953#true} havoc #t~ret67; {73953#true} is VALID [2020-07-08 20:41:43,103 INFO L280 TraceCheckUtils]: 13: Hoare triple {73953#true} assume !(0 != ~tmp~7); {73953#true} is VALID [2020-07-08 20:41:43,104 INFO L280 TraceCheckUtils]: 14: Hoare triple {73953#true} ~tmp___0~1 := 1; {73953#true} is VALID [2020-07-08 20:41:43,104 INFO L280 TraceCheckUtils]: 15: Hoare triple {73953#true} ~retValue_acc~9 := ~tmp___0~1; {73953#true} is VALID [2020-07-08 20:41:43,105 INFO L280 TraceCheckUtils]: 16: Hoare triple {73953#true} #res := ~retValue_acc~9; {73953#true} is VALID [2020-07-08 20:41:43,105 INFO L280 TraceCheckUtils]: 17: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,105 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {73953#true} {73953#true} #958#return; {73953#true} is VALID [2020-07-08 20:41:43,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:43,109 INFO L280 TraceCheckUtils]: 0: Hoare triple {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {73953#true} is VALID [2020-07-08 20:41:43,110 INFO L280 TraceCheckUtils]: 1: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,110 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {73953#true} {73953#true} #960#return; {73953#true} is VALID [2020-07-08 20:41:43,111 INFO L280 TraceCheckUtils]: 0: Hoare triple {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {73953#true} is VALID [2020-07-08 20:41:43,111 INFO L280 TraceCheckUtils]: 1: Hoare triple {73953#true} assume 0 == ~pumpRunning~0; {73953#true} is VALID [2020-07-08 20:41:43,111 INFO L263 TraceCheckUtils]: 2: Hoare triple {73953#true} call #t~ret47 := isHighWaterLevel(); {73953#true} is VALID [2020-07-08 20:41:43,112 INFO L280 TraceCheckUtils]: 3: Hoare triple {73953#true} havoc ~retValue_acc~9; {73953#true} is VALID [2020-07-08 20:41:43,112 INFO L280 TraceCheckUtils]: 4: Hoare triple {73953#true} havoc ~tmp~7; {73953#true} is VALID [2020-07-08 20:41:43,112 INFO L280 TraceCheckUtils]: 5: Hoare triple {73953#true} havoc ~tmp___0~1; {73953#true} is VALID [2020-07-08 20:41:43,113 INFO L263 TraceCheckUtils]: 6: Hoare triple {73953#true} call #t~ret67 := isHighWaterSensorDry(); {73953#true} is VALID [2020-07-08 20:41:43,113 INFO L280 TraceCheckUtils]: 7: Hoare triple {73953#true} havoc ~retValue_acc~5; {73953#true} is VALID [2020-07-08 20:41:43,113 INFO L280 TraceCheckUtils]: 8: Hoare triple {73953#true} assume !(~waterLevel~0 < 2); {73953#true} is VALID [2020-07-08 20:41:43,114 INFO L280 TraceCheckUtils]: 9: Hoare triple {73953#true} ~retValue_acc~5 := 0; {73953#true} is VALID [2020-07-08 20:41:43,114 INFO L280 TraceCheckUtils]: 10: Hoare triple {73953#true} #res := ~retValue_acc~5; {73953#true} is VALID [2020-07-08 20:41:43,114 INFO L280 TraceCheckUtils]: 11: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,114 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {73953#true} {73953#true} #946#return; {73953#true} is VALID [2020-07-08 20:41:43,115 INFO L280 TraceCheckUtils]: 13: Hoare triple {73953#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {73953#true} is VALID [2020-07-08 20:41:43,115 INFO L280 TraceCheckUtils]: 14: Hoare triple {73953#true} ~tmp~7 := #t~ret67; {73953#true} is VALID [2020-07-08 20:41:43,115 INFO L280 TraceCheckUtils]: 15: Hoare triple {73953#true} havoc #t~ret67; {73953#true} is VALID [2020-07-08 20:41:43,116 INFO L280 TraceCheckUtils]: 16: Hoare triple {73953#true} assume !(0 != ~tmp~7); {73953#true} is VALID [2020-07-08 20:41:43,116 INFO L280 TraceCheckUtils]: 17: Hoare triple {73953#true} ~tmp___0~1 := 1; {73953#true} is VALID [2020-07-08 20:41:43,116 INFO L280 TraceCheckUtils]: 18: Hoare triple {73953#true} ~retValue_acc~9 := ~tmp___0~1; {73953#true} is VALID [2020-07-08 20:41:43,117 INFO L280 TraceCheckUtils]: 19: Hoare triple {73953#true} #res := ~retValue_acc~9; {73953#true} is VALID [2020-07-08 20:41:43,117 INFO L280 TraceCheckUtils]: 20: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,117 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {73953#true} {73953#true} #958#return; {73953#true} is VALID [2020-07-08 20:41:43,118 INFO L280 TraceCheckUtils]: 22: Hoare triple {73953#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {73953#true} is VALID [2020-07-08 20:41:43,118 INFO L280 TraceCheckUtils]: 23: Hoare triple {73953#true} ~tmp~4 := #t~ret47; {73953#true} is VALID [2020-07-08 20:41:43,118 INFO L280 TraceCheckUtils]: 24: Hoare triple {73953#true} havoc #t~ret47; {73953#true} is VALID [2020-07-08 20:41:43,119 INFO L280 TraceCheckUtils]: 25: Hoare triple {73953#true} assume 0 != ~tmp~4; {73953#true} is VALID [2020-07-08 20:41:43,120 INFO L263 TraceCheckUtils]: 26: Hoare triple {73953#true} call activatePump(); {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:41:43,120 INFO L280 TraceCheckUtils]: 27: Hoare triple {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {73953#true} is VALID [2020-07-08 20:41:43,120 INFO L280 TraceCheckUtils]: 28: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,121 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {73953#true} {73953#true} #960#return; {73953#true} is VALID [2020-07-08 20:41:43,121 INFO L280 TraceCheckUtils]: 30: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,121 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {73953#true} {73953#true} #972#return; {73953#true} is VALID [2020-07-08 20:41:43,122 INFO L280 TraceCheckUtils]: 0: Hoare triple {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {73953#true} is VALID [2020-07-08 20:41:43,123 INFO L280 TraceCheckUtils]: 1: Hoare triple {73953#true} assume !(0 != ~pumpRunning~0); {73953#true} is VALID [2020-07-08 20:41:43,124 INFO L263 TraceCheckUtils]: 2: Hoare triple {73953#true} call processEnvironment__wrappee__highWaterSensor(); {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:41:43,124 INFO L280 TraceCheckUtils]: 3: Hoare triple {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {73953#true} is VALID [2020-07-08 20:41:43,124 INFO L280 TraceCheckUtils]: 4: Hoare triple {73953#true} assume 0 == ~pumpRunning~0; {73953#true} is VALID [2020-07-08 20:41:43,125 INFO L263 TraceCheckUtils]: 5: Hoare triple {73953#true} call #t~ret47 := isHighWaterLevel(); {73953#true} is VALID [2020-07-08 20:41:43,125 INFO L280 TraceCheckUtils]: 6: Hoare triple {73953#true} havoc ~retValue_acc~9; {73953#true} is VALID [2020-07-08 20:41:43,125 INFO L280 TraceCheckUtils]: 7: Hoare triple {73953#true} havoc ~tmp~7; {73953#true} is VALID [2020-07-08 20:41:43,125 INFO L280 TraceCheckUtils]: 8: Hoare triple {73953#true} havoc ~tmp___0~1; {73953#true} is VALID [2020-07-08 20:41:43,126 INFO L263 TraceCheckUtils]: 9: Hoare triple {73953#true} call #t~ret67 := isHighWaterSensorDry(); {73953#true} is VALID [2020-07-08 20:41:43,126 INFO L280 TraceCheckUtils]: 10: Hoare triple {73953#true} havoc ~retValue_acc~5; {73953#true} is VALID [2020-07-08 20:41:43,126 INFO L280 TraceCheckUtils]: 11: Hoare triple {73953#true} assume !(~waterLevel~0 < 2); {73953#true} is VALID [2020-07-08 20:41:43,127 INFO L280 TraceCheckUtils]: 12: Hoare triple {73953#true} ~retValue_acc~5 := 0; {73953#true} is VALID [2020-07-08 20:41:43,127 INFO L280 TraceCheckUtils]: 13: Hoare triple {73953#true} #res := ~retValue_acc~5; {73953#true} is VALID [2020-07-08 20:41:43,127 INFO L280 TraceCheckUtils]: 14: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,128 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {73953#true} {73953#true} #946#return; {73953#true} is VALID [2020-07-08 20:41:43,128 INFO L280 TraceCheckUtils]: 16: Hoare triple {73953#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {73953#true} is VALID [2020-07-08 20:41:43,128 INFO L280 TraceCheckUtils]: 17: Hoare triple {73953#true} ~tmp~7 := #t~ret67; {73953#true} is VALID [2020-07-08 20:41:43,129 INFO L280 TraceCheckUtils]: 18: Hoare triple {73953#true} havoc #t~ret67; {73953#true} is VALID [2020-07-08 20:41:43,129 INFO L280 TraceCheckUtils]: 19: Hoare triple {73953#true} assume !(0 != ~tmp~7); {73953#true} is VALID [2020-07-08 20:41:43,129 INFO L280 TraceCheckUtils]: 20: Hoare triple {73953#true} ~tmp___0~1 := 1; {73953#true} is VALID [2020-07-08 20:41:43,130 INFO L280 TraceCheckUtils]: 21: Hoare triple {73953#true} ~retValue_acc~9 := ~tmp___0~1; {73953#true} is VALID [2020-07-08 20:41:43,130 INFO L280 TraceCheckUtils]: 22: Hoare triple {73953#true} #res := ~retValue_acc~9; {73953#true} is VALID [2020-07-08 20:41:43,130 INFO L280 TraceCheckUtils]: 23: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,131 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {73953#true} {73953#true} #958#return; {73953#true} is VALID [2020-07-08 20:41:43,131 INFO L280 TraceCheckUtils]: 25: Hoare triple {73953#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {73953#true} is VALID [2020-07-08 20:41:43,131 INFO L280 TraceCheckUtils]: 26: Hoare triple {73953#true} ~tmp~4 := #t~ret47; {73953#true} is VALID [2020-07-08 20:41:43,131 INFO L280 TraceCheckUtils]: 27: Hoare triple {73953#true} havoc #t~ret47; {73953#true} is VALID [2020-07-08 20:41:43,132 INFO L280 TraceCheckUtils]: 28: Hoare triple {73953#true} assume 0 != ~tmp~4; {73953#true} is VALID [2020-07-08 20:41:43,132 INFO L263 TraceCheckUtils]: 29: Hoare triple {73953#true} call activatePump(); {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:41:43,133 INFO L280 TraceCheckUtils]: 30: Hoare triple {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {73953#true} is VALID [2020-07-08 20:41:43,133 INFO L280 TraceCheckUtils]: 31: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,133 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {73953#true} {73953#true} #960#return; {73953#true} is VALID [2020-07-08 20:41:43,133 INFO L280 TraceCheckUtils]: 33: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,134 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {73953#true} {73953#true} #972#return; {73953#true} is VALID [2020-07-08 20:41:43,134 INFO L280 TraceCheckUtils]: 35: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,134 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {73953#true} {73953#true} #926#return; {73953#true} is VALID [2020-07-08 20:41:43,135 INFO L280 TraceCheckUtils]: 0: Hoare triple {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {73953#true} is VALID [2020-07-08 20:41:43,135 INFO L280 TraceCheckUtils]: 1: Hoare triple {73953#true} assume !(0 != ~pumpRunning~0); {73953#true} is VALID [2020-07-08 20:41:43,136 INFO L263 TraceCheckUtils]: 2: Hoare triple {73953#true} call processEnvironment__wrappee__lowWaterSensor(); {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:41:43,136 INFO L280 TraceCheckUtils]: 3: Hoare triple {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {73953#true} is VALID [2020-07-08 20:41:43,137 INFO L280 TraceCheckUtils]: 4: Hoare triple {73953#true} assume !(0 != ~pumpRunning~0); {73953#true} is VALID [2020-07-08 20:41:43,137 INFO L263 TraceCheckUtils]: 5: Hoare triple {73953#true} call processEnvironment__wrappee__highWaterSensor(); {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:41:43,138 INFO L280 TraceCheckUtils]: 6: Hoare triple {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {73953#true} is VALID [2020-07-08 20:41:43,138 INFO L280 TraceCheckUtils]: 7: Hoare triple {73953#true} assume 0 == ~pumpRunning~0; {73953#true} is VALID [2020-07-08 20:41:43,138 INFO L263 TraceCheckUtils]: 8: Hoare triple {73953#true} call #t~ret47 := isHighWaterLevel(); {73953#true} is VALID [2020-07-08 20:41:43,139 INFO L280 TraceCheckUtils]: 9: Hoare triple {73953#true} havoc ~retValue_acc~9; {73953#true} is VALID [2020-07-08 20:41:43,139 INFO L280 TraceCheckUtils]: 10: Hoare triple {73953#true} havoc ~tmp~7; {73953#true} is VALID [2020-07-08 20:41:43,139 INFO L280 TraceCheckUtils]: 11: Hoare triple {73953#true} havoc ~tmp___0~1; {73953#true} is VALID [2020-07-08 20:41:43,140 INFO L263 TraceCheckUtils]: 12: Hoare triple {73953#true} call #t~ret67 := isHighWaterSensorDry(); {73953#true} is VALID [2020-07-08 20:41:43,140 INFO L280 TraceCheckUtils]: 13: Hoare triple {73953#true} havoc ~retValue_acc~5; {73953#true} is VALID [2020-07-08 20:41:43,140 INFO L280 TraceCheckUtils]: 14: Hoare triple {73953#true} assume !(~waterLevel~0 < 2); {73953#true} is VALID [2020-07-08 20:41:43,140 INFO L280 TraceCheckUtils]: 15: Hoare triple {73953#true} ~retValue_acc~5 := 0; {73953#true} is VALID [2020-07-08 20:41:43,141 INFO L280 TraceCheckUtils]: 16: Hoare triple {73953#true} #res := ~retValue_acc~5; {73953#true} is VALID [2020-07-08 20:41:43,141 INFO L280 TraceCheckUtils]: 17: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,141 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {73953#true} {73953#true} #946#return; {73953#true} is VALID [2020-07-08 20:41:43,142 INFO L280 TraceCheckUtils]: 19: Hoare triple {73953#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {73953#true} is VALID [2020-07-08 20:41:43,142 INFO L280 TraceCheckUtils]: 20: Hoare triple {73953#true} ~tmp~7 := #t~ret67; {73953#true} is VALID [2020-07-08 20:41:43,142 INFO L280 TraceCheckUtils]: 21: Hoare triple {73953#true} havoc #t~ret67; {73953#true} is VALID [2020-07-08 20:41:43,143 INFO L280 TraceCheckUtils]: 22: Hoare triple {73953#true} assume !(0 != ~tmp~7); {73953#true} is VALID [2020-07-08 20:41:43,143 INFO L280 TraceCheckUtils]: 23: Hoare triple {73953#true} ~tmp___0~1 := 1; {73953#true} is VALID [2020-07-08 20:41:43,143 INFO L280 TraceCheckUtils]: 24: Hoare triple {73953#true} ~retValue_acc~9 := ~tmp___0~1; {73953#true} is VALID [2020-07-08 20:41:43,143 INFO L280 TraceCheckUtils]: 25: Hoare triple {73953#true} #res := ~retValue_acc~9; {73953#true} is VALID [2020-07-08 20:41:43,144 INFO L280 TraceCheckUtils]: 26: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,144 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {73953#true} {73953#true} #958#return; {73953#true} is VALID [2020-07-08 20:41:43,144 INFO L280 TraceCheckUtils]: 28: Hoare triple {73953#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {73953#true} is VALID [2020-07-08 20:41:43,145 INFO L280 TraceCheckUtils]: 29: Hoare triple {73953#true} ~tmp~4 := #t~ret47; {73953#true} is VALID [2020-07-08 20:41:43,145 INFO L280 TraceCheckUtils]: 30: Hoare triple {73953#true} havoc #t~ret47; {73953#true} is VALID [2020-07-08 20:41:43,145 INFO L280 TraceCheckUtils]: 31: Hoare triple {73953#true} assume 0 != ~tmp~4; {73953#true} is VALID [2020-07-08 20:41:43,146 INFO L263 TraceCheckUtils]: 32: Hoare triple {73953#true} call activatePump(); {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:41:43,147 INFO L280 TraceCheckUtils]: 33: Hoare triple {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {73953#true} is VALID [2020-07-08 20:41:43,147 INFO L280 TraceCheckUtils]: 34: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,147 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {73953#true} {73953#true} #960#return; {73953#true} is VALID [2020-07-08 20:41:43,148 INFO L280 TraceCheckUtils]: 36: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,148 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {73953#true} {73953#true} #972#return; {73953#true} is VALID [2020-07-08 20:41:43,148 INFO L280 TraceCheckUtils]: 38: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,149 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {73953#true} {73953#true} #926#return; {73953#true} is VALID [2020-07-08 20:41:43,149 INFO L280 TraceCheckUtils]: 40: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,150 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {73953#true} {74049#(= 0 ~methAndRunningLastTime~0)} #950#return; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:43,156 INFO L280 TraceCheckUtils]: 0: Hoare triple {73953#true} havoc ~retValue_acc~3; {73953#true} is VALID [2020-07-08 20:41:43,156 INFO L280 TraceCheckUtils]: 1: Hoare triple {73953#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {73953#true} is VALID [2020-07-08 20:41:43,156 INFO L280 TraceCheckUtils]: 2: Hoare triple {73953#true} #res := ~retValue_acc~3; {73953#true} is VALID [2020-07-08 20:41:43,157 INFO L280 TraceCheckUtils]: 3: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,158 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {73953#true} {74049#(= 0 ~methAndRunningLastTime~0)} #940#return; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:41:43,168 INFO L280 TraceCheckUtils]: 0: Hoare triple {73953#true} havoc ~retValue_acc~8; {73953#true} is VALID [2020-07-08 20:41:43,169 INFO L280 TraceCheckUtils]: 1: Hoare triple {73953#true} ~retValue_acc~8 := ~pumpRunning~0; {73953#true} is VALID [2020-07-08 20:41:43,169 INFO L280 TraceCheckUtils]: 2: Hoare triple {73953#true} #res := ~retValue_acc~8; {73953#true} is VALID [2020-07-08 20:41:43,169 INFO L280 TraceCheckUtils]: 3: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,170 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {73953#true} {74049#(= 0 ~methAndRunningLastTime~0)} #942#return; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,175 INFO L263 TraceCheckUtils]: 0: Hoare triple {73953#true} call ULTIMATE.init(); {74113#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 20:41:43,176 INFO L280 TraceCheckUtils]: 1: Hoare triple {74113#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {73953#true} is VALID [2020-07-08 20:41:43,176 INFO L280 TraceCheckUtils]: 2: Hoare triple {73953#true} #valid := #valid[0 := 0]; {73953#true} is VALID [2020-07-08 20:41:43,176 INFO L280 TraceCheckUtils]: 3: Hoare triple {73953#true} assume 0 < #StackHeapBarrier; {73953#true} is VALID [2020-07-08 20:41:43,176 INFO L280 TraceCheckUtils]: 4: Hoare triple {73953#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {73953#true} is VALID [2020-07-08 20:41:43,176 INFO L280 TraceCheckUtils]: 5: Hoare triple {73953#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {73953#true} is VALID [2020-07-08 20:41:43,177 INFO L280 TraceCheckUtils]: 6: Hoare triple {73953#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {73953#true} is VALID [2020-07-08 20:41:43,177 INFO L280 TraceCheckUtils]: 7: Hoare triple {73953#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {73953#true} is VALID [2020-07-08 20:41:43,177 INFO L280 TraceCheckUtils]: 8: Hoare triple {73953#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {73953#true} is VALID [2020-07-08 20:41:43,177 INFO L280 TraceCheckUtils]: 9: Hoare triple {73953#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {73953#true} is VALID [2020-07-08 20:41:43,177 INFO L280 TraceCheckUtils]: 10: Hoare triple {73953#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {73953#true} is VALID [2020-07-08 20:41:43,178 INFO L280 TraceCheckUtils]: 11: Hoare triple {73953#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {73953#true} is VALID [2020-07-08 20:41:43,178 INFO L280 TraceCheckUtils]: 12: Hoare triple {73953#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {73953#true} is VALID [2020-07-08 20:41:43,178 INFO L280 TraceCheckUtils]: 13: Hoare triple {73953#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {73953#true} is VALID [2020-07-08 20:41:43,178 INFO L280 TraceCheckUtils]: 14: Hoare triple {73953#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {73953#true} is VALID [2020-07-08 20:41:43,178 INFO L280 TraceCheckUtils]: 15: Hoare triple {73953#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {73953#true} is VALID [2020-07-08 20:41:43,179 INFO L280 TraceCheckUtils]: 16: Hoare triple {73953#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(13); srcloc: L391 {73953#true} is VALID [2020-07-08 20:41:43,179 INFO L280 TraceCheckUtils]: 17: Hoare triple {73953#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(7); srcloc: L475 {73953#true} is VALID [2020-07-08 20:41:43,179 INFO L280 TraceCheckUtils]: 18: Hoare triple {73953#true} SUMMARY for call write~init~int(44, #t~string38.base, #t~string38.offset, 1); srcloc: L476 {73953#true} is VALID [2020-07-08 20:41:43,179 INFO L280 TraceCheckUtils]: 19: Hoare triple {73953#true} SUMMARY for call write~init~int(77, #t~string38.base, 1 + #t~string38.offset, 1); srcloc: L476-1 {73953#true} is VALID [2020-07-08 20:41:43,179 INFO L280 TraceCheckUtils]: 20: Hoare triple {73953#true} SUMMARY for call write~init~int(101, #t~string38.base, 2 + #t~string38.offset, 1); srcloc: L476-2 {73953#true} is VALID [2020-07-08 20:41:43,179 INFO L280 TraceCheckUtils]: 21: Hoare triple {73953#true} SUMMARY for call write~init~int(116, #t~string38.base, 3 + #t~string38.offset, 1); srcloc: L476-3 {73953#true} is VALID [2020-07-08 20:41:43,180 INFO L280 TraceCheckUtils]: 22: Hoare triple {73953#true} SUMMARY for call write~init~int(104, #t~string38.base, 4 + #t~string38.offset, 1); srcloc: L476-4 {73953#true} is VALID [2020-07-08 20:41:43,180 INFO L280 TraceCheckUtils]: 23: Hoare triple {73953#true} SUMMARY for call write~init~int(58, #t~string38.base, 5 + #t~string38.offset, 1); srcloc: L476-5 {73953#true} is VALID [2020-07-08 20:41:43,180 INFO L280 TraceCheckUtils]: 24: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string38.base, 6 + #t~string38.offset, 1); srcloc: L476-6 {73953#true} is VALID [2020-07-08 20:41:43,180 INFO L280 TraceCheckUtils]: 25: Hoare triple {73953#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(5); srcloc: L476-7 {73953#true} is VALID [2020-07-08 20:41:43,180 INFO L280 TraceCheckUtils]: 26: Hoare triple {73953#true} SUMMARY for call write~init~int(67, #t~string40.base, #t~string40.offset, 1); srcloc: L480 {73953#true} is VALID [2020-07-08 20:41:43,181 INFO L280 TraceCheckUtils]: 27: Hoare triple {73953#true} SUMMARY for call write~init~int(82, #t~string40.base, 1 + #t~string40.offset, 1); srcloc: L480-1 {73953#true} is VALID [2020-07-08 20:41:43,181 INFO L280 TraceCheckUtils]: 28: Hoare triple {73953#true} SUMMARY for call write~init~int(73, #t~string40.base, 2 + #t~string40.offset, 1); srcloc: L480-2 {73953#true} is VALID [2020-07-08 20:41:43,181 INFO L280 TraceCheckUtils]: 29: Hoare triple {73953#true} SUMMARY for call write~init~int(84, #t~string40.base, 3 + #t~string40.offset, 1); srcloc: L480-3 {73953#true} is VALID [2020-07-08 20:41:43,181 INFO L280 TraceCheckUtils]: 30: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string40.base, 4 + #t~string40.offset, 1); srcloc: L480-4 {73953#true} is VALID [2020-07-08 20:41:43,181 INFO L280 TraceCheckUtils]: 31: Hoare triple {73953#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(3); srcloc: L480-5 {73953#true} is VALID [2020-07-08 20:41:43,182 INFO L280 TraceCheckUtils]: 32: Hoare triple {73953#true} SUMMARY for call write~init~int(79, #t~string42.base, #t~string42.offset, 1); srcloc: L484 {73953#true} is VALID [2020-07-08 20:41:43,182 INFO L280 TraceCheckUtils]: 33: Hoare triple {73953#true} SUMMARY for call write~init~int(75, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L484-1 {73953#true} is VALID [2020-07-08 20:41:43,182 INFO L280 TraceCheckUtils]: 34: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L484-2 {73953#true} is VALID [2020-07-08 20:41:43,182 INFO L280 TraceCheckUtils]: 35: Hoare triple {73953#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(2); srcloc: L484-3 {73953#true} is VALID [2020-07-08 20:41:43,182 INFO L280 TraceCheckUtils]: 36: Hoare triple {73953#true} SUMMARY for call write~init~int(41, #t~string44.base, #t~string44.offset, 1); srcloc: L488 {73953#true} is VALID [2020-07-08 20:41:43,183 INFO L280 TraceCheckUtils]: 37: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L488-1 {73953#true} is VALID [2020-07-08 20:41:43,183 INFO L280 TraceCheckUtils]: 38: Hoare triple {73953#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L488-2 {73953#true} is VALID [2020-07-08 20:41:43,183 INFO L280 TraceCheckUtils]: 39: Hoare triple {73953#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L725 {73953#true} is VALID [2020-07-08 20:41:43,183 INFO L280 TraceCheckUtils]: 40: Hoare triple {73953#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L729 {73953#true} is VALID [2020-07-08 20:41:43,183 INFO L280 TraceCheckUtils]: 41: Hoare triple {73953#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L729-1 {73953#true} is VALID [2020-07-08 20:41:43,183 INFO L280 TraceCheckUtils]: 42: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L729-2 {73953#true} is VALID [2020-07-08 20:41:43,184 INFO L280 TraceCheckUtils]: 43: Hoare triple {73953#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L729-3 {73953#true} is VALID [2020-07-08 20:41:43,184 INFO L280 TraceCheckUtils]: 44: Hoare triple {73953#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L733 {73953#true} is VALID [2020-07-08 20:41:43,184 INFO L280 TraceCheckUtils]: 45: Hoare triple {73953#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L733-1 {73953#true} is VALID [2020-07-08 20:41:43,184 INFO L280 TraceCheckUtils]: 46: Hoare triple {73953#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L733-2 {73953#true} is VALID [2020-07-08 20:41:43,184 INFO L280 TraceCheckUtils]: 47: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L733-3 {73953#true} is VALID [2020-07-08 20:41:43,184 INFO L280 TraceCheckUtils]: 48: Hoare triple {73953#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L733-4 {73953#true} is VALID [2020-07-08 20:41:43,185 INFO L280 TraceCheckUtils]: 49: Hoare triple {73953#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L737 {73953#true} is VALID [2020-07-08 20:41:43,185 INFO L280 TraceCheckUtils]: 50: Hoare triple {73953#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L737-1 {73953#true} is VALID [2020-07-08 20:41:43,185 INFO L280 TraceCheckUtils]: 51: Hoare triple {73953#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L737-2 {73953#true} is VALID [2020-07-08 20:41:43,185 INFO L280 TraceCheckUtils]: 52: Hoare triple {73953#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L737-3 {73953#true} is VALID [2020-07-08 20:41:43,185 INFO L280 TraceCheckUtils]: 53: Hoare triple {73953#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L737-4 {73953#true} is VALID [2020-07-08 20:41:43,186 INFO L280 TraceCheckUtils]: 54: Hoare triple {73953#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L737-5 {73953#true} is VALID [2020-07-08 20:41:43,186 INFO L280 TraceCheckUtils]: 55: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L737-6 {73953#true} is VALID [2020-07-08 20:41:43,186 INFO L280 TraceCheckUtils]: 56: Hoare triple {73953#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L737-7 {73953#true} is VALID [2020-07-08 20:41:43,186 INFO L280 TraceCheckUtils]: 57: Hoare triple {73953#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L741 {73953#true} is VALID [2020-07-08 20:41:43,186 INFO L280 TraceCheckUtils]: 58: Hoare triple {73953#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L741-1 {73953#true} is VALID [2020-07-08 20:41:43,186 INFO L280 TraceCheckUtils]: 59: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L741-2 {73953#true} is VALID [2020-07-08 20:41:43,187 INFO L280 TraceCheckUtils]: 60: Hoare triple {73953#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L741-3 {73953#true} is VALID [2020-07-08 20:41:43,187 INFO L280 TraceCheckUtils]: 61: Hoare triple {73953#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L745 {73953#true} is VALID [2020-07-08 20:41:43,187 INFO L280 TraceCheckUtils]: 62: Hoare triple {73953#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L745-1 {73953#true} is VALID [2020-07-08 20:41:43,188 INFO L280 TraceCheckUtils]: 63: Hoare triple {73953#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L745-2 {73953#true} is VALID [2020-07-08 20:41:43,188 INFO L280 TraceCheckUtils]: 64: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L745-3 {73953#true} is VALID [2020-07-08 20:41:43,188 INFO L280 TraceCheckUtils]: 65: Hoare triple {73953#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L745-4 {73953#true} is VALID [2020-07-08 20:41:43,188 INFO L280 TraceCheckUtils]: 66: Hoare triple {73953#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L749 {73953#true} is VALID [2020-07-08 20:41:43,189 INFO L280 TraceCheckUtils]: 67: Hoare triple {73953#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L749-1 {73953#true} is VALID [2020-07-08 20:41:43,189 INFO L280 TraceCheckUtils]: 68: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L749-2 {73953#true} is VALID [2020-07-08 20:41:43,189 INFO L280 TraceCheckUtils]: 69: Hoare triple {73953#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L749-3 {73953#true} is VALID [2020-07-08 20:41:43,190 INFO L280 TraceCheckUtils]: 70: Hoare triple {73953#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L751 {73953#true} is VALID [2020-07-08 20:41:43,190 INFO L280 TraceCheckUtils]: 71: Hoare triple {73953#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L751-1 {73953#true} is VALID [2020-07-08 20:41:43,190 INFO L280 TraceCheckUtils]: 72: Hoare triple {73953#true} ~head~0.base, ~head~0.offset := 0, 0; {73953#true} is VALID [2020-07-08 20:41:43,191 INFO L280 TraceCheckUtils]: 73: Hoare triple {73953#true} ~waterLevel~0 := 1; {73953#true} is VALID [2020-07-08 20:41:43,191 INFO L280 TraceCheckUtils]: 74: Hoare triple {73953#true} ~methaneLevelCritical~0 := 0; {73953#true} is VALID [2020-07-08 20:41:43,191 INFO L280 TraceCheckUtils]: 75: Hoare triple {73953#true} ~methAndRunningLastTime~0 := 0; {73953#true} is VALID [2020-07-08 20:41:43,191 INFO L280 TraceCheckUtils]: 76: Hoare triple {73953#true} ~pumpRunning~0 := 0; {73953#true} is VALID [2020-07-08 20:41:43,192 INFO L280 TraceCheckUtils]: 77: Hoare triple {73953#true} ~systemActive~0 := 1; {73953#true} is VALID [2020-07-08 20:41:43,192 INFO L280 TraceCheckUtils]: 78: Hoare triple {73953#true} ~cleanupTimeShifts~0 := 4; {73953#true} is VALID [2020-07-08 20:41:43,192 INFO L280 TraceCheckUtils]: 79: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,193 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {73953#true} {73953#true} #986#return; {73953#true} is VALID [2020-07-08 20:41:43,193 INFO L263 TraceCheckUtils]: 81: Hoare triple {73953#true} call #t~ret75 := main(); {73953#true} is VALID [2020-07-08 20:41:43,193 INFO L280 TraceCheckUtils]: 82: Hoare triple {73953#true} havoc ~retValue_acc~13; {73953#true} is VALID [2020-07-08 20:41:43,193 INFO L280 TraceCheckUtils]: 83: Hoare triple {73953#true} havoc ~tmp~10; {73953#true} is VALID [2020-07-08 20:41:43,194 INFO L263 TraceCheckUtils]: 84: Hoare triple {73953#true} call select_helpers(); {73953#true} is VALID [2020-07-08 20:41:43,194 INFO L280 TraceCheckUtils]: 85: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,194 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {73953#true} {73953#true} #876#return; {73953#true} is VALID [2020-07-08 20:41:43,194 INFO L263 TraceCheckUtils]: 87: Hoare triple {73953#true} call select_features(); {73953#true} is VALID [2020-07-08 20:41:43,195 INFO L280 TraceCheckUtils]: 88: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,196 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {73953#true} {73953#true} #878#return; {73953#true} is VALID [2020-07-08 20:41:43,196 INFO L263 TraceCheckUtils]: 90: Hoare triple {73953#true} call #t~ret74 := valid_product(); {73953#true} is VALID [2020-07-08 20:41:43,197 INFO L280 TraceCheckUtils]: 91: Hoare triple {73953#true} havoc ~retValue_acc~12; {73953#true} is VALID [2020-07-08 20:41:43,197 INFO L280 TraceCheckUtils]: 92: Hoare triple {73953#true} ~retValue_acc~12 := 1; {73953#true} is VALID [2020-07-08 20:41:43,197 INFO L280 TraceCheckUtils]: 93: Hoare triple {73953#true} #res := ~retValue_acc~12; {73953#true} is VALID [2020-07-08 20:41:43,197 INFO L280 TraceCheckUtils]: 94: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,198 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {73953#true} {73953#true} #880#return; {73953#true} is VALID [2020-07-08 20:41:43,198 INFO L280 TraceCheckUtils]: 96: Hoare triple {73953#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {73953#true} is VALID [2020-07-08 20:41:43,198 INFO L280 TraceCheckUtils]: 97: Hoare triple {73953#true} ~tmp~10 := #t~ret74; {73953#true} is VALID [2020-07-08 20:41:43,199 INFO L280 TraceCheckUtils]: 98: Hoare triple {73953#true} havoc #t~ret74; {73953#true} is VALID [2020-07-08 20:41:43,199 INFO L280 TraceCheckUtils]: 99: Hoare triple {73953#true} assume 0 != ~tmp~10; {73953#true} is VALID [2020-07-08 20:41:43,199 INFO L263 TraceCheckUtils]: 100: Hoare triple {73953#true} call setup(); {73953#true} is VALID [2020-07-08 20:41:43,200 INFO L280 TraceCheckUtils]: 101: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,200 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {73953#true} {73953#true} #882#return; {73953#true} is VALID [2020-07-08 20:41:43,200 INFO L263 TraceCheckUtils]: 103: Hoare triple {73953#true} call runTest(); {73953#true} is VALID [2020-07-08 20:41:43,202 INFO L263 TraceCheckUtils]: 104: Hoare triple {73953#true} call __utac_acc__Specification2_spec__1(); {74114#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-08 20:41:43,203 INFO L280 TraceCheckUtils]: 105: Hoare triple {74114#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,204 INFO L280 TraceCheckUtils]: 106: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} assume true; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,205 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {74049#(= 0 ~methAndRunningLastTime~0)} {73953#true} #976#return; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,206 INFO L263 TraceCheckUtils]: 108: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} call test(); {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,206 INFO L280 TraceCheckUtils]: 109: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} havoc ~splverifierCounter~0; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,207 INFO L280 TraceCheckUtils]: 110: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~9; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,208 INFO L280 TraceCheckUtils]: 111: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~3; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,209 INFO L280 TraceCheckUtils]: 112: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___1~0; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,209 INFO L280 TraceCheckUtils]: 113: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___2~0; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,210 INFO L280 TraceCheckUtils]: 114: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} ~splverifierCounter~0 := 0; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,211 INFO L280 TraceCheckUtils]: 115: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} assume !false; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,212 INFO L280 TraceCheckUtils]: 116: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} assume ~splverifierCounter~0 < 4; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,212 INFO L280 TraceCheckUtils]: 117: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,213 INFO L280 TraceCheckUtils]: 118: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} ~tmp~9 := #t~nondet69; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,214 INFO L280 TraceCheckUtils]: 119: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet69; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,215 INFO L280 TraceCheckUtils]: 120: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~9; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,216 INFO L263 TraceCheckUtils]: 121: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} call waterRise(); {74115#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 20:41:43,216 INFO L280 TraceCheckUtils]: 122: Hoare triple {74115#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {73953#true} is VALID [2020-07-08 20:41:43,216 INFO L280 TraceCheckUtils]: 123: Hoare triple {73953#true} ~waterLevel~0 := 1 + ~waterLevel~0; {73953#true} is VALID [2020-07-08 20:41:43,216 INFO L280 TraceCheckUtils]: 124: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,217 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {73953#true} {74049#(= 0 ~methAndRunningLastTime~0)} #928#return; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,218 INFO L280 TraceCheckUtils]: 126: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,218 INFO L280 TraceCheckUtils]: 127: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~3 := #t~nondet70; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,219 INFO L280 TraceCheckUtils]: 128: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet70; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,219 INFO L280 TraceCheckUtils]: 129: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~3; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,220 INFO L263 TraceCheckUtils]: 130: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} call changeMethaneLevel(); {74116#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:41:43,220 INFO L280 TraceCheckUtils]: 131: Hoare triple {74116#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {73953#true} is VALID [2020-07-08 20:41:43,221 INFO L280 TraceCheckUtils]: 132: Hoare triple {73953#true} ~methaneLevelCritical~0 := 1; {73953#true} is VALID [2020-07-08 20:41:43,221 INFO L280 TraceCheckUtils]: 133: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,221 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {73953#true} {74049#(= 0 ~methAndRunningLastTime~0)} #930#return; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,222 INFO L280 TraceCheckUtils]: 135: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,222 INFO L280 TraceCheckUtils]: 136: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} ~tmp___2~0 := #t~nondet71; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,223 INFO L280 TraceCheckUtils]: 137: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet71; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,224 INFO L280 TraceCheckUtils]: 138: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___2~0; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,225 INFO L263 TraceCheckUtils]: 139: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} call startSystem(); {74117#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:41:43,225 INFO L280 TraceCheckUtils]: 140: Hoare triple {74117#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {73953#true} is VALID [2020-07-08 20:41:43,226 INFO L280 TraceCheckUtils]: 141: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,227 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {73953#true} {74049#(= 0 ~methAndRunningLastTime~0)} #932#return; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,227 INFO L263 TraceCheckUtils]: 143: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} call timeShift(); {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,228 INFO L280 TraceCheckUtils]: 144: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} assume !(0 != ~pumpRunning~0); {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,229 INFO L280 TraceCheckUtils]: 145: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~systemActive~0; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,230 INFO L263 TraceCheckUtils]: 146: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} call processEnvironment(); {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:41:43,230 INFO L280 TraceCheckUtils]: 147: Hoare triple {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {73953#true} is VALID [2020-07-08 20:41:43,231 INFO L280 TraceCheckUtils]: 148: Hoare triple {73953#true} assume !(0 != ~pumpRunning~0); {73953#true} is VALID [2020-07-08 20:41:43,232 INFO L263 TraceCheckUtils]: 149: Hoare triple {73953#true} call processEnvironment__wrappee__lowWaterSensor(); {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:41:43,232 INFO L280 TraceCheckUtils]: 150: Hoare triple {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {73953#true} is VALID [2020-07-08 20:41:43,232 INFO L280 TraceCheckUtils]: 151: Hoare triple {73953#true} assume !(0 != ~pumpRunning~0); {73953#true} is VALID [2020-07-08 20:41:43,233 INFO L263 TraceCheckUtils]: 152: Hoare triple {73953#true} call processEnvironment__wrappee__highWaterSensor(); {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:41:43,234 INFO L280 TraceCheckUtils]: 153: Hoare triple {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {73953#true} is VALID [2020-07-08 20:41:43,234 INFO L280 TraceCheckUtils]: 154: Hoare triple {73953#true} assume 0 == ~pumpRunning~0; {73953#true} is VALID [2020-07-08 20:41:43,234 INFO L263 TraceCheckUtils]: 155: Hoare triple {73953#true} call #t~ret47 := isHighWaterLevel(); {73953#true} is VALID [2020-07-08 20:41:43,234 INFO L280 TraceCheckUtils]: 156: Hoare triple {73953#true} havoc ~retValue_acc~9; {73953#true} is VALID [2020-07-08 20:41:43,235 INFO L280 TraceCheckUtils]: 157: Hoare triple {73953#true} havoc ~tmp~7; {73953#true} is VALID [2020-07-08 20:41:43,235 INFO L280 TraceCheckUtils]: 158: Hoare triple {73953#true} havoc ~tmp___0~1; {73953#true} is VALID [2020-07-08 20:41:43,235 INFO L263 TraceCheckUtils]: 159: Hoare triple {73953#true} call #t~ret67 := isHighWaterSensorDry(); {73953#true} is VALID [2020-07-08 20:41:43,236 INFO L280 TraceCheckUtils]: 160: Hoare triple {73953#true} havoc ~retValue_acc~5; {73953#true} is VALID [2020-07-08 20:41:43,236 INFO L280 TraceCheckUtils]: 161: Hoare triple {73953#true} assume !(~waterLevel~0 < 2); {73953#true} is VALID [2020-07-08 20:41:43,236 INFO L280 TraceCheckUtils]: 162: Hoare triple {73953#true} ~retValue_acc~5 := 0; {73953#true} is VALID [2020-07-08 20:41:43,236 INFO L280 TraceCheckUtils]: 163: Hoare triple {73953#true} #res := ~retValue_acc~5; {73953#true} is VALID [2020-07-08 20:41:43,237 INFO L280 TraceCheckUtils]: 164: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,237 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {73953#true} {73953#true} #946#return; {73953#true} is VALID [2020-07-08 20:41:43,237 INFO L280 TraceCheckUtils]: 166: Hoare triple {73953#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {73953#true} is VALID [2020-07-08 20:41:43,237 INFO L280 TraceCheckUtils]: 167: Hoare triple {73953#true} ~tmp~7 := #t~ret67; {73953#true} is VALID [2020-07-08 20:41:43,238 INFO L280 TraceCheckUtils]: 168: Hoare triple {73953#true} havoc #t~ret67; {73953#true} is VALID [2020-07-08 20:41:43,238 INFO L280 TraceCheckUtils]: 169: Hoare triple {73953#true} assume !(0 != ~tmp~7); {73953#true} is VALID [2020-07-08 20:41:43,238 INFO L280 TraceCheckUtils]: 170: Hoare triple {73953#true} ~tmp___0~1 := 1; {73953#true} is VALID [2020-07-08 20:41:43,238 INFO L280 TraceCheckUtils]: 171: Hoare triple {73953#true} ~retValue_acc~9 := ~tmp___0~1; {73953#true} is VALID [2020-07-08 20:41:43,238 INFO L280 TraceCheckUtils]: 172: Hoare triple {73953#true} #res := ~retValue_acc~9; {73953#true} is VALID [2020-07-08 20:41:43,239 INFO L280 TraceCheckUtils]: 173: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,239 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {73953#true} {73953#true} #958#return; {73953#true} is VALID [2020-07-08 20:41:43,239 INFO L280 TraceCheckUtils]: 175: Hoare triple {73953#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {73953#true} is VALID [2020-07-08 20:41:43,240 INFO L280 TraceCheckUtils]: 176: Hoare triple {73953#true} ~tmp~4 := #t~ret47; {73953#true} is VALID [2020-07-08 20:41:43,240 INFO L280 TraceCheckUtils]: 177: Hoare triple {73953#true} havoc #t~ret47; {73953#true} is VALID [2020-07-08 20:41:43,240 INFO L280 TraceCheckUtils]: 178: Hoare triple {73953#true} assume 0 != ~tmp~4; {73953#true} is VALID [2020-07-08 20:41:43,241 INFO L263 TraceCheckUtils]: 179: Hoare triple {73953#true} call activatePump(); {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:41:43,241 INFO L280 TraceCheckUtils]: 180: Hoare triple {74118#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {73953#true} is VALID [2020-07-08 20:41:43,242 INFO L280 TraceCheckUtils]: 181: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,242 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {73953#true} {73953#true} #960#return; {73953#true} is VALID [2020-07-08 20:41:43,242 INFO L280 TraceCheckUtils]: 183: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,242 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {73953#true} {73953#true} #972#return; {73953#true} is VALID [2020-07-08 20:41:43,243 INFO L280 TraceCheckUtils]: 185: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,243 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {73953#true} {73953#true} #926#return; {73953#true} is VALID [2020-07-08 20:41:43,243 INFO L280 TraceCheckUtils]: 187: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,244 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {73953#true} {74049#(= 0 ~methAndRunningLastTime~0)} #950#return; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,245 INFO L263 TraceCheckUtils]: 189: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} call __utac_acc__Specification2_spec__2(); {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,246 INFO L280 TraceCheckUtils]: 190: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~3; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,247 INFO L280 TraceCheckUtils]: 191: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~0; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,247 INFO L263 TraceCheckUtils]: 192: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} call #t~ret45 := isMethaneLevelCritical(); {73953#true} is VALID [2020-07-08 20:41:43,247 INFO L280 TraceCheckUtils]: 193: Hoare triple {73953#true} havoc ~retValue_acc~3; {73953#true} is VALID [2020-07-08 20:41:43,248 INFO L280 TraceCheckUtils]: 194: Hoare triple {73953#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {73953#true} is VALID [2020-07-08 20:41:43,248 INFO L280 TraceCheckUtils]: 195: Hoare triple {73953#true} #res := ~retValue_acc~3; {73953#true} is VALID [2020-07-08 20:41:43,248 INFO L280 TraceCheckUtils]: 196: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,249 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {73953#true} {74049#(= 0 ~methAndRunningLastTime~0)} #940#return; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,250 INFO L280 TraceCheckUtils]: 198: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,250 INFO L280 TraceCheckUtils]: 199: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} ~tmp~3 := #t~ret45; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,251 INFO L280 TraceCheckUtils]: 200: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret45; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,251 INFO L280 TraceCheckUtils]: 201: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~3; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,252 INFO L263 TraceCheckUtils]: 202: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} call #t~ret46 := isPumpRunning(); {73953#true} is VALID [2020-07-08 20:41:43,252 INFO L280 TraceCheckUtils]: 203: Hoare triple {73953#true} havoc ~retValue_acc~8; {73953#true} is VALID [2020-07-08 20:41:43,252 INFO L280 TraceCheckUtils]: 204: Hoare triple {73953#true} ~retValue_acc~8 := ~pumpRunning~0; {73953#true} is VALID [2020-07-08 20:41:43,252 INFO L280 TraceCheckUtils]: 205: Hoare triple {73953#true} #res := ~retValue_acc~8; {73953#true} is VALID [2020-07-08 20:41:43,252 INFO L280 TraceCheckUtils]: 206: Hoare triple {73953#true} assume true; {73953#true} is VALID [2020-07-08 20:41:43,253 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {73953#true} {74049#(= 0 ~methAndRunningLastTime~0)} #942#return; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,254 INFO L280 TraceCheckUtils]: 208: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,254 INFO L280 TraceCheckUtils]: 209: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~0 := #t~ret46; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,255 INFO L280 TraceCheckUtils]: 210: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret46; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,255 INFO L280 TraceCheckUtils]: 211: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~0; {74049#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-08 20:41:43,256 INFO L280 TraceCheckUtils]: 212: Hoare triple {74049#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~methAndRunningLastTime~0; {73954#false} is VALID [2020-07-08 20:41:43,256 INFO L263 TraceCheckUtils]: 213: Hoare triple {73954#false} call __automaton_fail(); {73954#false} is VALID [2020-07-08 20:41:43,257 INFO L280 TraceCheckUtils]: 214: Hoare triple {73954#false} assume !false; {73954#false} is VALID [2020-07-08 20:41:43,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:41:43,318 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1079215506] [2020-07-08 20:41:43,319 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:41:43,319 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 20:41:43,319 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1643584686] [2020-07-08 20:41:43,319 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 215 [2020-07-08 20:41:43,320 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:41:43,320 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 20:41:43,550 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 215 edges. 215 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:41:43,550 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 20:41:43,550 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:41:43,550 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 20:41:43,551 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2020-07-08 20:41:43,551 INFO L87 Difference]: Start difference. First operand 2519 states and 2901 transitions. Second operand 9 states. [2020-07-08 20:41:44,755 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189